[....] Starting enhanced syslogd: rsyslogd[ 12.592749] audit: type=1400 audit(1516385594.032:5): avc: denied { syslog } for pid=3505 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.418178] audit: type=1400 audit(1516385598.857:6): avc: denied { map } for pid=3644 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. 2018/01/19 18:13:25 fuzzer started [ 23.667012] audit: type=1400 audit(1516385605.106:7): avc: denied { map } for pid=3655 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/19 18:13:25 dialing manager at 10.128.0.26:40619 [ 27.117179] can: request_module (can-proto-0) failed. [ 27.126442] can: request_module (can-proto-0) failed. 2018/01/19 18:13:29 kcov=true, comps=true [ 27.641121] audit: type=1400 audit(1516385609.080:8): avc: denied { map } for pid=3655 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8844 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 18:13:30 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa1, "8e0361d6e083b9ec5e712cb3c883c986b70a7da7013f717a5e5b0e2e54fcb89d81a859fb2791b1e4a4e6198cd31536920feeb1be0589b05b0ff9fd30200fae006d9c9750c1c51b61c4dfb5953b4230932c67c1d6ec9a9d4a74fb1877214d1090f0051e7e88ec09e370cc200caf157d0a8b710396deb4b091ca1166c4b29c6ebee365a5208c592f9c852c0f44ca89b2ce042450b605fccd5c85635776b28f00a47c"}, &(0x7f000035c000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef9000-0x6)={r1, 0xfffffffffffffffd}, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0xff)=""/255, &(0x7f0000002000-0x4)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x3, 0x3, 0x5e, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000003000)=""/225, 0xe1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7fff0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000-0x30)={@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @rand_addr=0x7ff]}, 0x30) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000004000-0x10)={0x1000, 0x19000, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x0) setuid(r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) inotify_add_watch(r0, &(0x7f0000006000)='./file0\x00', 0x10) socket$inet_icmp(0x2, 0x2, 0x1) personality(0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x3, 0x0, 0x4, 0x8, 0x1000, 0x4}, 0x20) 2018/01/19 18:13:30 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000c56000-0x3)='./file0\x00', 0x0, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cbe000-0x18)={r0, &(0x7f0000001000-0x15)="d3174237df34dc7c3d875834925b923bac608a6085", &(0x7f0000000000)=""/250}, 0x18) r1 = shmget(0x3, 0x2000, 0x100, &(0x7f0000af1000/0x2000)=nil) shmat(r1, &(0x7f0000eb6000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000002000)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000383000/0x4000)=nil], &(0x7f0000001000-0x18)=[0xffffffffffffff8d, 0xe0c, 0x8, 0x9, 0x7, 0x80], &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000-0x4)=0x4, 0x4) set_tid_address(&(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000003000)=@nfc={0x27, 0x0, 0x8, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="c29c34609164b28e87f7503aef8a0240a8316c00ba815d0beb784445158b9496887bae8917d2938d0f03d05efcc602293a33a7d3bb39bbe32cbab55312e3fdb6aee33503a9e4934cf322adc6e5a7ed42716974862cc2f9a097b6960b29af31f21fdee0820be885ab3941707b0878449aa80644adb20298b7b116f9bfe19a0d4b171376b4aab6d52c623b3c3817946c3b94e02504c1b7bba4d165336f039b94a8fd7e33de644240f484106ff95f065bbc014ecbf21a24319d78e15ec88b1f24eea00f0dc3182613936d994e6ea95f718df97cd1612221276ea22c07f4a8d549e7", 0xe0}, {&(0x7f0000002000-0x53)="3bf3689683b5e14d2bcd07ae0e69bb4e09b1411b5a17db597e045f4a88246cb91f4b9e374a6d423b49f15a57d63b18d3f3ddd16a84d67e87eaf7199ce72234f5c0c0c1808a6effab575f5e8a51de1d5cb32683", 0x53}, {&(0x7f0000005000-0x4d)="9128514701a378d75d95fe88751812e5753f062ecaa20f9efad8d0e7c8f663ab1580701aa97182ae78b06a7cdfd784342711a070e3e5ea44cc9c609a741b3dfc8e540fe9e4255142f89c3c730b", 0x4d}, {&(0x7f0000002000-0x27)="344ff1f52a87c089ec6f991a701593d2f394c8738196fc631c2f32eb8cd9e7758fb0b89d45839d", 0x27}, {&(0x7f0000004000)="35b8cdda031c72836b8c0f45003e7594cfe41ee0fdfd968510a166fcec1f6ecda63cab456024701c6a55b8c12e248853318879e8a4dd14741b3bc1776e0bbc4d389f7bd0b18c6c1b759c295d", 0x4c}, {&(0x7f0000005000-0x43)="72ed77ac685253ef2e0bed46747d40c431a3dd8a8d274e64b50ff034d9f138edb08a7f8c9a9d03196e3b1cf704c358798f5511e14ff001d700cba803a3bdc0c9fd0984", 0x43}], 0x6, 0x0, 0x0, 0x10}, 0x4008000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000005000)={0x53, 0x902, 0x2, {0x4, 0x100}, {0x7, 0x100000000}, @ramp={0x1, 0xffff, {0x1, 0xffffffffffffd1f4, 0x80, 0x77f1}}}) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"c9372858856212"}, 0x4}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000003000-0x8a)="2661938befc6317666d8bc78b75b304687dd051b53935c7d1f7c7f863fa63aa13f378e9a6296dc17bc76166c15419e5be0c2ebea24a330d7075e887185dc7e9261e0e5e1c2fa72059f0bf03e0dd7d1a0ace51083469603204b0a3f0a8941e7021a7f173fce5c540df12f1cd0e9f9a151be17a2eb093be62c3eba361e1145bb0d3647bfeddd074a3d4bd6", 0x8a}, {&(0x7f0000006000)="0ae26c7d4c6e520f78387b1f2340", 0xe}, {&(0x7f0000007000-0x88)="cd20a92c50ff8fe5098f3e20fc643e0e3b44e9f472b6a0bb959399e7ebf444067f0b169873f0edce8bfd18f3fa19daab4a713c4dab4a78537b7f75c969e4170e98de6518893d5a06990c1d2240b7ccbdcb6c2756117f26e99d3901c5d33c6252996d1934050c089907bf2d374329bc11ed6d736455e22e031d3f16200d1aac55293bd4206e609991", 0x88}, {&(0x7f0000006000)="3ae0b4cc5d7e8077d91552fb260d7c3d8b7a4e909226d0e991fc777af3c63e9dacb6e934176a3be216e2b4800b7acf4e3fab69324822c167b5acb825b4a6b29fc0c829c2892d4508bc5f451f4adbd74016cefedcd48ee6c674548c1feb2d017994fe6f3470775c93e5da4ef0eaa609bd90d1625bfbd25e50a10079107bebcc4325616b52cb2a2efa1361408364fa4571d1cbdf261cd340f61419cbef08e42247b32d47ec6eb96cc1167798fa8f099c8fddda00985a3afae6c668e4503856cf75ce4fe9269cde1ca7cbce13e7240af9eb37e02b3080d8af2c29041b87ac530e41e259c253b170f078621558", 0xeb}], 0x4, 0x0, 0x0, 0x80}, 0x0) 2018/01/19 18:13:30 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eb8000+0xff8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/165) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003000-0x18)=@generic={0x5, 0x2, 0x40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000003000)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000)={0x1fd, 0x2, 0x3002, 0x2000, &(0x7f0000001000/0x2000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005000-0x8)=[0xfbf, 0x3]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000005000)={0x2, 0x1000, 0x6, 0x8, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() sched_setattr(r2, &(0x7f0000003000)={0x30, 0x7, 0x1, 0x401, 0x101, 0x9, 0x7fffffff, 0x5}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000007000-0xc7)="6f6f21c8bc22c0b400aba03e49e95626f3a2eca2eb42278ef6c44a2d2178a77bf7abd402fc3c5b4b3f172782f0f2d0f8a40054b8b63040cd57c92183cac53bc3a43a0a738c115033ad75704a9ec697345d9451651b2b606fc086e1059ae2451a26fdb1fbc209df4a2dd77db2a0b8afe4c6d62fe95ca9518458927ff65d3946566790f33a8d942794265d50122bccb84a99adf15df3780d5c4d70d7f63ca88eb9107dc3c2ebf191042e758ed7cd2ac17b1c58c3c0c4a206e97d8a35179eceb04f97f703d767d477", 0xc7}, {&(0x7f0000005000)="6cf02fdd5a4fd11474b63a26f1cacc2297506a6b4602a37737dc51962eadf34b435b598039575f7faf80e4e59c58572d0f2deaf387cd7700c52a70bc592ff2", 0x3f}], 0x2, &(0x7f0000001000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0xb8, 0x0}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/19 18:13:30 executing program 2: r0 = semget(0x0, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x24)=""/36) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000-0x230)={0x6, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000003000-0x30)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000)=@generic="ebd65f251d4ab134f89c5aaa6b1e3c2e") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xdc)="0431febfccde14bbd842dd482855fc9adafa438b20c67e5901d7a47a14279d02e9d54c1e44aeae7b84bfc33b03dc29744db95935d01268fa061984de2f9bd6c5abe6aaccea6f753deb49929a415bc6c7c50a7ebd1c9b034a0cc0c1e1939f07195cf0b547a1d36d9b9a854cb22844bbafac1d71e985b79d04c8cdec831609f5b90a346ae3794d1223901e5f7f0033cb8633005df863af21712d7e1cc47d56b5d49ce418dc5eed378e4aa08c9c60b45784c2c4f5f283dce2563d1deeee9b9af45df7dbf42bf9b942ce97296d87d2f92328a391c57e6b60c76ccce64c77", 0xdc, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000006000-0x4)=0x0, 0x4) ioctl$TIOCCONS(r2, 0x541d) r4 = socket$inet6(0xa, 0xa, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0x2)='-\x00') keyctl$assume_authority(0x10, r3) fdatasync(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8935, &(0x7f0000007000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x80000000, @raw_hdlc=&(0x7f0000005000-0x4)={0x8001, 0x8}}}) getpeername$inet6(r4, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000008000-0x10c)={0x0, 0x6858, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x7edaadd23104ed7c, &(0x7f0000008000)="c9ae3339772a88607b21316ab973c1e45813a7a4fd473dd9e9d35eed82dfcf4e9e9ced9ea61bbba281aeb482bd641cdb53e4876f7946db08f25fc6e3a56e1d46829b11b725ebede834d7598bd3e9d2cc3ffb263451bf41375a90c619ce10b8a195678dd0165b06144cc7916717c9d2ced36ea0e429fd73ed754ca27ccf74a104ee37822eccea7e6d6b4c984ea55e83b3d309974611c9e1ef9e09078307f2e72130161741462993e15ad3b73a9189cb9a", 0xb0) ioctl$TCSBRKP(r2, 0x5425, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000000a000-0x14)={0x7, 0x7, 0x7a, 0x459, 0xb62, 0x6681, 0x3, 0x3, 0x8001, 0x0}) 2018/01/19 18:13:30 executing program 3: r0 = getpgid(0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x3c, 0x80000000, 0x6, 0x7}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, {0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x3b, [0x401, 0x4cc, 0x5, 0x101, 0x4c6, 0x3, 0x3f, 0x5]}, 0x5c) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r2}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0x7)='wlan0(\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000002000)={0x30000000, 0x0}) fcntl$setown(r4, 0x8, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000)={0x39980732, r1}, &(0x7f0000004000)={0x6, 0x7ff, 0x1ff, 0x6, 0x3, 0xe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000005000)=""/204) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000003000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000006000)={@loopback={0x0, 0x1}, 0x1, r6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000008000-0x4c)={0x3, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000009000-0x1)=0x0) 2018/01/19 18:13:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0xa0040) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000bb1000)={[{0x5, 0x2, 0xffffffff, 0x0, 0x5, 0xf2f1, 0x2, 0x100000001, 0x1f, 0x0, 0x4000000000000000, 0x6, 0x7}, {0xe3, 0x2, 0x7, 0x4, 0x2, 0x4, 0x6, 0x8, 0x4, 0x5, 0x1000, 0x0, 0x7fff}, {0x5, 0xfdea, 0x7, 0x101, 0x6, 0x1, 0x0, 0x1, 0x7, 0x8, 0x7, 0x3, 0xd23e}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="ab06476b68eb197015b36eb2949771ec", 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x4cb2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="89a5a03391499777a7214a2637cb3f0a", 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000003000)={0xa, &(0x7f0000005000)=[{0x800, 0x400, 0x2, 0x27f0ebc0}, {0x5, 0x1, 0x5, 0xbc49}, {0x0, 0x4, 0xd3ae, 0x59}, {0xef, 0x4, 0x6, 0x4}, {0x55ce8762, 0x3262254b, 0x7, 0xe0a}, {0x1, 0x1f, 0x8, 0x20000}, {0x101, 0x0, 0x7, 0x9}, {0x1000, 0x7, 0xffffffffffffffe1, 0xc2}, {0xffff, 0xebe, 0x5, 0x4}, {0x0, 0x1, 0x1, 0x101}]}) r1 = semget(0x1, 0x1, 0x580) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000002000-0x3d)=""/61) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x200800, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9d43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x3ff, "e84c5b1f3edd8c0f0e905419c2bc1b4982f760e78e496f4d1e0014354e69159dce6059dc6b291f39ef4241b2653fb48e9336f4a4bbc0acaeea6a85cc39e1c3ad49a6facd38d6be208a1e7851f2d2b739"}, 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000008000-0x40)={0x200, 0x4, 0x142, 0x0, 0x9, 0x3, 0x8, 0x8}, &(0x7f0000001000)={0x8, 0x4, 0x5, 0x0, 0x3ff, 0x7, 0x4, 0x5}, &(0x7f0000001000-0x40)={0xb052, 0x3, 0x5, 0x3, 0x7, 0x30d, 0x0, 0xfffffffffffff4eb}, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x10)={&(0x7f0000003000-0x8)={0x5}, 0x8}) fsync(r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x10) 2018/01/19 18:13:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x1, 0x7f, 0x7fffffff, 0x20, 0x5ad, 0xffff, 0x4, 0x8009, 0x81, 0xdce1, 0x8, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000)='[posix_acl_access\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000005000)=""/93, 0x5d, 0xfff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000006000)={0x1f, 0x6, {0x2, 0xfffffffffffffff8, 0x922, 0x40, 0x4, 0x2}, 0x591, 0x5}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0xb58}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r2, 0xe5, "1c5e30bdaa72125d60fcc742dd38f6f39db107a8f586f266def632e59440e4d1813d5d0f8844c9087f897769dbd98d9d48811ab419d66492b42839bc13bf5649d2aeccd308595c4e91b81d53f9953f3df71174d0dc5b3ceadbc58e1bd6753c9df12eb65c9a27488fc01cba37f6717355db88b353479bfce3ae68f21088e9464ec79aa1802d16259a4f2143ac804edb9110e6d3133f3e94374fd1e055183199474c414b5d36908ba06a4f6ecc42322743f23180cf060c0fcda1e7f6242973af23c8be4e9ca182a736c09066d4a2832d74a6daf830ed5ab9fbbc7da19a59dba10c9afcbcb384"}, &(0x7f0000001000-0x4)=0xed) futex(&(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x9, 0x3, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000007000)=0x7, 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4)=0x2, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0x7, 0x750, 0x2}) prctl$setmm(0x23, 0x7, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)="9443c3bcacc5361488da5ac98e9d16afda5e5fd7e2a2cc099699e7100e43b2a0ed5ce327fddc7489a4e4dcf551b8d11de7ccde6cbc980a332b2d2a93f3c06a18afd645e5098ec4c19d714b5614bbea75510fa7419cea7f24bf69e7345f42f78984ec3b51e23d8798d0abcbfa614e5815184e2245889bb3c9f5df6446b6c67f85136e98dfd217129ee4d85c941f10f856bf2a899fa0e8ea64a897fc1599db9d49e25416f5b6085575a55f7f4620780dc0a54db121d36a3a1bdb38ced91635293c3d076d538fa48a05b17b44702ce183ee208716a5c26ee3de8606911358fe4b805a9487aa391ac1683f494b9f", 0xec}, {&(0x7f0000009000)="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", 0x1000}], 0x2) 2018/01/19 18:13:30 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000686000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x400000) ioctl$TIOCSBRK(r0, 0x5427) chdir(&(0x7f00001a4000)='./file0\x00') ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f0000001000-0x25)="757365727b70726f63656d3170726f632e286d696d655f74797065766d6e657430975e2a00", &(0x7f0000001000)='/\x00', &(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00'], 0x1900) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000003000-0x18)={0x13600000000000, 0x5, 0xd0b4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x200, @time={0x0, 0x1c9c380}, 0xfffffffffffffffc, {0x4, 0x1}, 0x69, 0x0, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000003000+0x5e4)='./file0\x00', 0x8, 0x2) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'osx.', '\x00'}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000006000-0x8)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x1}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0xc92}, 0x8) [ 29.476403] audit: type=1400 audit(1516385610.916:9): avc: denied { map } for pid=3655 comm="syz-fuzzer" path="/root/syzkaller-shm277901250" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.281653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.834355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.064933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.377202] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.706243] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.787364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.844613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.898101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.813067] audit: type=1400 audit(1516385614.252:10): avc: denied { sys_admin } for pid=3699 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.904299] audit: type=1400 audit(1516385614.301:11): avc: denied { sys_chroot } for pid=4449 comm="syz-executor0" capability=18 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 [ 33.000124] audit: type=1400 audit(1516385614.334:12): avc: denied { setuid } for pid=4458 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.581855] audit: type=1400 audit(1516385615.021:13): avc: denied { create } for pid=4633 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 33.637686] audit: type=1400 audit(1516385615.021:14): avc: denied { getopt } for pid=4633 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 34.007782] audit: type=1400 audit(1516385615.447:15): avc: denied { dac_read_search } for pid=4741 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000097c000-0x8)=0x0, 0x0, 0x1) exit(0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000005b000)=0xffffffff80000001, 0x4) listen$netrom(0xffffffffffffffff, 0x6d40) r3 = syz_open_dev$sg(&(0x7f0000702000)='/dev/sg#\x00', 0x1, 0x600c02) finit_module(r2, &(0x7f0000ea3000-0xa)='/dev/vcs#\x00', 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b09000-0x1)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000025f000)={0x0, 0x0}, &(0x7f0000a63000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000125000)={0xf, 0x9, 0x1, 0x3, 0x12, r3, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/19 18:13:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000011000-0x1e0)=[{{&(0x7f000000c000-0x10)=@ax25={0x3, {"78ab21277e3beb"}, 0x4}, 0x10, &(0x7f0000011000-0x30)=[{&(0x7f0000011000-0xcb)="2f58ba6d35cf4fe9014e9f2f7dfaed34c97504aa0cedf403e85696aa9abf477de5c88c095effe4047478d87220561d0acfc82e1b36b1d8a22645065e29451c6f1a754b66cce49aae21943e0286e8d8ce694ae4e16631a155523f4ae40dc2396c627624987117eee92114b144da0f0d6d92073e65f1544270d3a82f0edb04004a32524b2ddc55eb0094fde018a9c74c40ee27aaac19a91fe4d7855deb85d5fbb7e988347ee14c0cde435874c4c22b47eb59a64adfd917311552b3461b3492c5b342a598e373172f9cbeb1c9", 0xcb}, {&(0x7f000000e000)="10d06050b9454dd0c4e266584bc4aafcbb324d0144e770d707cd10b755d3a82b0963fa8b2a54d1f32a4c5c9397886702d967303b9a3162c8eb449fb2662ec54259161e2fc1c2ee3b1703c7342e", 0x4d}, {&(0x7f0000011000-0x25)="09e9855bdedfa9f113277cfd1a434f43192e0ad71060ef41bcfdd38ca9e834fdc2427d7634", 0x25}], 0x3, &(0x7f000000a000-0x2328)=[{0x1010, 0x1bb, 0xffff, "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0x1000}, {&(0x7f0000006000-0x81)="6538d241d8155cf483121367c342f9532e93a750a3efd5823ca870cc35a557cc1e29e65fb5505ad54a9bcbc16369344e334207368a6f2276f98fa92fff8a954982f96e88479c588bc0897ff8535d350516a10e4e779b3ea0cb76a016156f2cb3f41d1fa64825b1b7a60390140a5a0480251b8b2765d450f5eca5f73e5ae2efd9f0", 0x81}, {&(0x7f0000010000)="0762d7676aebe5a34a32bb449f7d90f28aae69f12ca7e79af5286869e98a29ea717bdc89a1669135c8ee26428caab25845d38766befaaa572b9dd399", 0x3c}, {&(0x7f0000011000-0xec)="f9e3838829d86159d58656e4f39575660ef48a12a8d1e7a653628db0d4531a714a2da92ac4751552386d7dfc1327a138a2e97d345088de63b94786bfa0bb16ed5393f9392a032c019a69e7bfd70a240f77f14a8edc1e422e6b446c321291762a7e08946c31c724153252f8ca6c00008f303b58296aaecfef7dd6d5bd26746499d59041897ced5c21861ae729643c64fe979ada1d43bf91dd756e57e26ff202b9c4b0879a2bd10e7b22a8407e7a8c0659c53c58e6af346457a61e0d6b1fc8cda234894ac0b51e9063f48d6bede15c5320f33103523b2c54c941af20cafc965e0c05cc856c5b5eace5c6429ceb", 0xec}, {&(0x7f0000010000)="c773ba71a28c527ca3174e2f3bf6e502b3453aa264a4006ccb55581779795bf686b77a", 0x23}], 0x7, &(0x7f000000c000-0x1c8)=[{0x28, 0x10c, 0x5, "cc1d36b18523d997148277195e42de92cb52"}, {0x20, 0x13e, 0x0, "978f2bff71ea085e977a8704"}, {0x10, 0x1, 0x9, ""}, {0xd8, 0x11f, 0x478b04ca, "7a124e1e930c51f1788db66d6fbdde87f86cfa3e5ac675133dafa7042708d889263ccdbc292d5fc20e5b6bf6dd87beed290279995982a9ae42e086b8e50b0815a7865ec885f66d2154d0d129da9a4b8fa034cae6dca461081a4a1969b38ae92544f68eea439cc4337abf40b3d9e5eefbf3357db5dee17db1fba699625adfe2be6e4298d5ffd87c6d9b81ca8a5fd9e461423471627d3c275888c4cca60d78982f3fb4038cebd1a8aa839585547df0a2b05a87f1b580bdceee21660e0392f687cf2591f9712772a6c7"}, {0x98, 0x19f, 0x3, "3d1fd3b556e256fde836178a8ab6efbac8d20b70ba9784746b8810e08af431fc6b56e580acb824e8158b630e3fb931bfacc3e89dcd2cc068c1b67cb6eda209a6dd3adb9a200d33e04443aa63c68d0abd6f8e982ae153bb10bd2699ed12876d91466e7ec4332689114bcc388a6023b4242a773a2739fd89468e8ad9521cf5e65b2d92"}], 0x1c8, 0x90}, 0x6}, {{&(0x7f0000010000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f0000011000-0xd3)="dd4daf681b6239f3cd185f309a7b4c79bb9af5ba3876d7c837c52d6145529ab06016986d9046ac071a62dccf3bcb28b9950d08bc29234c2b86044e0781a6c0751c6860a225e8490b5b9091b7da12a9b2c1212a4ebbd844411752ccbcf00676f4f712232865997e6e76d9d874e7d390b008f43e2285b00426556e02f14cc759b12e71baef2eb75c851d2b22ea34f27afb2202393fd2b7fd87f16a4eff497c61beb39d302c766ab7e2855afd1f44451eab9f484708a7f1023706e60b99d922e29210d2b6fb55b90a2f5a97f7c15cdac09873d92b", 0xd3}, {&(0x7f0000005000)="d485c1830d478a62b13a0915cc6dea5df2f24d76579095987f0367098a64a439b48b82f6e08f218c2a3a3919cc4110bf1286e3187584551f96eca81b5ef9e9f8e0f61bd9caf3fdf528fe7b7b731d82e0dede4b8b2aca4807d1b5e66a966ae0f896ba97a7b5176f89c1af582125dcae3550cbfaddf1c54285a89627a055fece38064fc50f6cb9f32763bcc7c3b016b727ff", 0x91}], 0x2, &(0x7f0000007000-0xc8)=[{0x60, 0x10a, 0x1000, "d76410b70990b90ac892289d559422067e3799015bb1073f43aca7fe3678b214a0b5b049e94468484364ae855716fc487071ee08867d57e4e4a244a46f487d3b8b2ddb59771f41a5902a"}, {0x20, 0x88, 0x5, "19a99b5c6deb1081dd3aca"}, {0x48, 0x0, 0xc7c, "d7c47755327aa7f55c15c6c07ac2478b1aad468fbf7936bf514b1436f009133041df144fac9029c1d364378e01c7248ab09f583c6836"}], 0xc8, 0x20000000}, 0x7}, {{0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000006000)="4162db3eca2eb35e9e309847fa1b051749157058d3e023d1db51f197730e925bcc02cc2e6c133378722a", 0x2a}], 0x1, &(0x7f0000010000)=[{0xa0, 0x10f, 0x4, "f29b51657f5f8bb833aec15977003988dfeeed2ce7dab72c9f3f09fa0024345fcd8cc5ac874915ff1da5c5114ce22e15beafa1a39ba4ad3eadb569bc532c288db7038fc82f8d264967716a1493242087a5c5d724d3ec4fe766e61baaa5bd7d6310ba7d47bd640f1bdee34eb542c755955084910dae88b54988398b648a8b2447959f085db58682c0cc694ae29335d8"}], 0xa0, 0x20000000}, 0x0}, {{&(0x7f000000d000-0x80)=@generic={0x10, "6da00843ae04bf556af1945c3e98fb166848c520e885b30c53e437ed8a56802eb90a374ffec511941eb456e449389df78115de37293789ec3ef00437c92b0c1bf53aec687b6fd9aa09d8d6472d5c40f52b4cff90883b5b235959a64c4d45b33acb7896bfb4fad85cd02f0d7b725e3dec87d3916c3e495389ae5cac3dd4eb"}, 0x80, &(0x7f000000e000-0x18)=[{&(0x7f0000011000-0xb8)="12a5ff3371f5f064968f155864475c543d608588df551d3372bedd4a0e7a9b818d69efc3554b915ca92bf6c5bd5254d79c471971cb2e32d7443ad8afa54b6c8966db2edac779af985882efc6e0738b9294c91fd3e87307c00a5a7e32a519b3142cc04e4ae4eb92a3ce38cc46cc18bb71553c320ab6adb32ad799867816df2b0ec6ede4123b8c09dad19271a3dce9867f3a329baee211d601cfc22a397304020dd85cbe26fd7f945a7567020bf3d589df449657dcc608b904", 0xb8}, {&(0x7f0000010000)="6b10b1d02de50104b07ffa10b626c93bc9ace2b22e2bf61d0ec751408c82d4409bab21b1fc2f8890e8a71472cf63da23b5fef6888019d989b30cabfb4e7d45fd79bbaea1259253dd0f0bdb058366b683c2e582cd82fed31495c7ccb588278866f6a228570a8ff19c13cd8f5d7e24ec27aafef0873f031096ad4bd55f381e911723d1b462547bc83224a53311cc19c79cd1334740927b6ee3c179d3cdb84f7c8b8dfad4a893e7c598fac0e9ef20182dd349b558c16b6d03b4a03fbfcb5befd0d5944748989ea4a474ca41d74b5f3f4c503ab3175ead53ca2de632c65734a32c2124a6ea8e55117efc98539d566412afca80b38ac322e5f8b1", 0xf8}, {&(0x7f0000002000)="bdfda214508a10610462c026a99ceedc332d3debbfc08ca7dae2f5b4fa9d6f270f24c7d27f78b1a207991d8b794d5f4d56f4ca9a608431d4be5014bf7e73fe95a1886d1173b4c3071d9ece2f6dfc4549f2d0922335a2f2378d63825714d936e72079a0a2eb3e545b788bd7a95cc2230cabb37387f77ede847a64e898e960", 0x7e}], 0x3, &(0x7f0000010000)=[{0x38, 0x105, 0x7fffffff, "83621b07eb03d7756ff99151cd34d695d58a45ed3fc6ec64d3260f62e210b4c3e8e2"}, {0x38, 0x115, 0x401, "a86fcb42c2b12fc34f45fde8eac121ad222a6ce48fb10f6fd2a7a18511240ee597bdc319f38c"}, {0xc8, 0x18b, 0x2, "ae28faf204595ef7d497b8c97e94df4b126dc9e34404d7584b03c9bacfc2df4c930f186edad4738863ab431d16cd867a8cec1e81bed46e0299b301b058feb2e33db67c2e627a1c21788f67cf9c6e5d8e93e44d9353d8e96597ad7c439b52f85a5ff965d7e8713cb4beaec9fe34e673201d8f6733d60feaed0ee9b56a4ecdf083876ea9e671ae03b08e80f30f331830dbb403f5d140fdd3e2a6736e5381dde879e3bd98e62abd1bf88f91bd6ade310340993ee0e7"}, {0x90, 0x110, 0x0, "5757c8eb13db812b9fdc97896b77aa66113942c41fb8d9e8448bb2ccb992d1a7605282c5c2c5709b1a5c21085238d1f4dece380b7a429478dab3512aebabb7cb0403ac6efb6bddbdaf4c4399c386119a815fce9b73c1f4b3ed487e10026b027ed6564bb91621692303d033471bd95e02175a7ef03884e3afb11f"}, {0x18, 0x10f, 0x3, "b4852ca3"}, {0xc8, 0x10d, 0x80000001, "1482ffd18134275ae88227327f738b95ae9d7357a6633ac1cccdabb4fdbc20200e74d74e6fe1fb9988bec08e4d02124362d04637f911d5bb34e2ff70f81da4fa2233d0fb59a5591b549364ecee2bc8c273443f92746a1484e20845e40517b1ec06e36f060ec822b4f20dd06990a31c96f5c0b7331f8e5826a3d7cfb3cf53c2bd37434eac874bfdf26e294596b4a6adb7a13afa8724fc6a3c7931a0293691f8e0d790452ca9e0fa75bb3310e5ba3ce2efb28e09"}, {0x70, 0x101, 0x7fff, "3e03cc122f544d876ef4d3b68cea628e7622e69514ea36abdacdc198077a7c6667660cee9154f53d03cae6a70c8e600a2b8435c343e1ad47b940ea22b8bce99bf6833fce739e2a6681dd92f73c31efaeb76ee1f7a618edf0d87d627244ec3d"}], 0x318, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000009000)="470cd58efae2e75fb11a2419b056453b1b3a209302363f49d1ac1286143395e3adae99d35c9d50f273e90c28b7c2f0f37fd2795c164c2da42a21e6571f35009f44ff7d89d5771f23c4bd9220e8d980f186200b4f6d05aaa5410843c37471c7523a3efda82ee646ff3b073e0c268759204ab79b7ef79e0ddc2d976bbebd5619190cf42ade0a94ac3dbc3a9e6553ed36507ff91dca70fe8d1ee4043d9afbd898d8dd564ddc8adedf649c9accf8ed7f2d157baca33b76bbad9862ce7c08523a20435eca3fed0182c32df6e48dc632e2991fb286d0f583063886ee2f8c6412be449691b427c758a6d0836837243c01033c6093aff2e361a5b660", 0xf8}, {&(0x7f0000011000-0x6f)="aed4ad2c5a0ea692dd83a813be838af8a8ea2be87f90b83eab02ba286117a2e9df82790a725425488763e3ef978138dd57c09dd96962ae565c6ed1279b43f5abdff470670b6827f98aa3d40864e3b325cbe9fe5c641f8bfdacc68e05c0571adfa968cef398636d20b43ca4b617c477", 0x6f}, {&(0x7f0000006000-0x6f)="df381fdcffe1a0a4942293a08b74484c137a0fc336318247421c4dc6033b1f30bee030c17a9bbb06deee90722456c7f49b90138a2831acad3d2ae071ca8b682ca0138520d98b67af998d3b213216e2bc286344757043d295cd0af539f26457d556aa167d46af6c0ef15a48fa42c853", 0x6f}, {&(0x7f0000005000-0x8d)="33b80cefb00da522b08809ec1365ca25b8ffd8b5be9230d4b9c94bf53d6806483bcb4a3e545fbd3047db27a9c1750d9fcb15fd09fc8754de50f6b9498abc3d736f469cd5a8d0e3d4023a35f40d4aa98756d68119fd0216704efccec818191c375415ea158b1c730d52395ca47a42da6f55467e34597443d2c3310b32f2196ee50c78a929d9087024e58308142c", 0x8d}, {&(0x7f0000006000)="c99ed8ab3b588f6e09b294bd2cf2558ab1bcda55917ef41bc570915bf1db5ba42e993c83c6a37f1eae47b6a8e09d607898ffd769f216dce7ffebfd1835cd72b5f0009f52391cc6a62948416b67d8c66f", 0x50}, {&(0x7f0000010000)="53619957a75be3834d7169018bc84c530c704bff34b4ab2a846ba7ac56ae363093474c7a5fe68110ab18bc498aabe53efb8dde57c99e44aa89549aa4aeac125ee93475ee30b424b4e19d99c647a69ade73a5a66796c2f8d1cdc2fa8ad02e69edfe037c8a3e0dc375f95d75293aba8e276a93ee5cbb65f07a0bbf0e", 0x7b}], 0x6, &(0x7f000000c000)=[], 0x0, 0x44000}, 0x2}], 0x8, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000-0x6)={0x0, 0x2}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69b6, 0xff, 0x2, 0x2, 0x10}, 0xa0) setsockopt(r0, 0x111, 0x1000000000001, &(0x7f000000f000-0x5)="0001ca37", 0xfffffffffffffdd3) 2018/01/19 18:13:35 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000023000-0xa)='/dev/vcs#\x00', 0x8b, 0x100) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000009000-0x94)="ead10ab23ca7f6d3b6d1e8c881cbe04265692ccf85dd9d4c319abf869bd99fd3912a451bf107e511778a36a7ffca6ae3f7bec57b9b8b1c7ead35291a910c4c9149eb7576f999ac7f06d5aecd8ac71150cd05c40fb07fe43e85dba3871878f09ab2479fddfe4647d441a200e3223eefe7aa823ed9e822f2c1aade69c727ac9fcb33f962d70bbed5f8ae22c5f6fc9665c9b1bd649e", 0x94) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000020000)={0x3, r1, 0x1}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000014000-0x70)={[{0x5, 0x0, 0x7fffffff, 0x2, 0x8000, 0x1, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffff00, 0xd600}, {0xc211, 0x4, 0x2, 0x3, 0x100000001, 0xfffffffffffffff7, 0x7f, 0x3150, 0x1ff, 0x1000, 0x4, 0xffffffff, 0x1}, {0xa4b3, 0x5, 0x0, 0x4, 0x0, 0x3, 0x7, 0x9f6, 0x4, 0x3f, 0x7, 0x100000001, 0x2}], 0xdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000001d000)={0x5, 0x6, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xe119, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000022000)=0x0) 2018/01/19 18:13:35 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000)="", 0x0) connect$inet6(r0, &(0x7f0000e8d000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mlock2(&(0x7f0000596000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 2018/01/19 18:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/hwrng\x00', 0x94002, 0x0) open(&(0x7f0000fa4000-0x8)='./file0\x00', 0x101000, 0x1) syz_emit_ethernet(0x137, &(0x7f0000be5000-0x137)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x18, 0x4, 0xfffffffffffffffa, 0x80, 0x129, 0x3, 0x3, 0x4, 0xb6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x20}, @noop={0x1}, @lsrr={0x83, 0xb, 0x9, [@rand_addr=0x100000000, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0xb, 0xffffffffffffff00, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}]}, @cipso={0x86, 0x2d, 0x8, [{0x7, 0xf, "5d96ddd72075eeb1655d7640a2"}, {0x5, 0xe, "7c4bb87259ef8499608b8db9"}, {0x7, 0xa, "dd8bce2d1536c11d"}]}, @end={0x0}, @noop={0x1}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x80, 0x0, 0x0, 0xb, 0x3, "098056", 0x7, "dded39"}, "a6b38a1b3840cf72896d7893e84d3eede4d2bdbb5d00cc84c85638e6372af1fba31c8b31f403a7abb5ad15909f5c65ee7cb5bdb359cc4d07adbe3a6639a7015cbff11d4bacd38de79dbcc226643f467f9fcc2f27884ac96d9d01113dec28d8ded8b2111228355bff4ca9a978bdd7f7640d059e1babf89f33137bb100a5aef544a7f94ccf04474b285c5f9f08587c2b774f7f395ab20da39575712e7373c4a93dd635f69f951c4e453bd856969d8feaa8db3fb18be651244d28"}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c78000-0xd)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffb) r1 = open(&(0x7f0000e89000-0x8)='./file0\x00', 0x82800, 0xc4) fcntl$getflags(r0, 0xb) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000018d000-0x1000)=""/4096) 2018/01/19 18:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000062d000-0xb)='/dev/mixer\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000cc3000)=@hdr={0x0, 0x80, 0x4, 0x2bf3, 0x8, 0x401, @ipv4={{0x13, 0x4, 0x4, 0x0, 0xa5, 0x0, 0x2, 0xff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x8, 0x3, 0x9, [{[@rand_addr=0x1], 0x1}, {[], 0x10001}, {[], 0x54a}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@multicast2=0xe0000002], 0x80000001}]}, @ssrr={0x89, 0xb, 0x1, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x100000000, 0x3, 0x3, [{[], 0x54e1}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x6, 0x9, "fbf2c1", 0xff, "e552c8"}, "c92827e11abcafbf54c03453863f0b8d92d40897dacbfc8243644c746f243b88ec39fa4d6c7d512ab8863b67ef257f724a8aaa12210e8dc37d00ed06483d166e995bc182d513140026"}}}, 0xaf) 2018/01/19 18:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c63000-0x4)=0x101) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000868000)={0xffffffffffffff9c, 0x50, &(0x7f0000f5d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000256000)='/dev/audio#\x00', 0xfff, 0x40000) sendto$unix(r3, &(0x7f00003e2000)="", 0x0, 0x40, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f71000-0x4)=r2, 0x4) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) fcntl$getflags(0xffffffffffffffff, 0x40b) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) r4 = semget$private(0x0, 0x0, 0x4) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000ebe000-0xc2)=""/194) 2018/01/19 18:13:35 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000723000)='/dev/hwrng\x00', 0x400000000000001, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00007e6000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) accept4$alg(r1, 0x0, 0x0, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000962000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 34.065194] audit: type=1400 audit(1516385615.504:16): avc: denied { dac_override } for pid=4753 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00002df000-0x4c8)={{0x885, 0x5, 0x3ff, 0x0, "231f05ec5f15eb79462d9e723e0f308614a82f9dcb1bd1aa9c4779b2b0b5a3e93e3d94358348265fad81b30a", 0x3}, 0x6, [0x1f, 0x2, 0x0, 0x4, 0x2, 0xf1, 0x80000000, 0x81, 0x8, 0x10000, 0xfffffffffffeffff, 0x2, 0x1, 0x5, 0x87, 0xf71, 0x0, 0xfffffffffffffff9, 0x1, 0x7, 0x2, 0x7fff, 0x1, 0x4, 0xfffffffffffff001, 0x200, 0x8, 0x3, 0x1, 0x2, 0x0, 0x1c2, 0x6, 0xa37f, 0x5, 0x4cdb, 0x2, 0x9, 0x2, 0x0, 0x4, 0x7, 0x7fffffff, 0xffffffff, 0x7, 0x30f, 0x7ff, 0x100000, 0x2, 0x800, 0x4, 0x2, 0x0, 0x52d4, 0x8, 0x1, 0x3, 0x4, 0x5, 0x10000, 0x540efbb3, 0xff, 0x5, 0x9, 0x200, 0x0, 0x10001, 0xfff, 0x5, 0x146, 0x0, 0x8, 0x10001, 0x44, 0x7, 0x4, 0x4, 0x5, 0x2, 0x3, 0x2, 0x41, 0x785a, 0x7, 0x1, 0x2, 0x1, 0x0, 0x2, 0x7, 0x7, 0x4, 0x3, 0x21, 0x1, 0x0, 0x8, 0x7f, 0x1, 0x1, 0x7, 0x0, 0x8, 0x100000001, 0x1f, 0x80000000, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x9, 0xfffffffffffffff9, 0x100, 0x5, 0xcba, 0x901d1cf, 0x8c6, 0x2800000000000, 0x4, 0x9, 0x7f, 0x3, 0x2, 0x1000, 0x7ff, 0x8, 0xdcf5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) dup3(r0, r2, 0x0) 2018/01/19 18:13:35 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 18:13:35 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000001a000-0x20)={@common='erspan0\x00', @ifru_flags=0x1000}) r1 = memfd_create(&(0x7f0000018000)='trusted\x00', 0x1) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000013000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000017000)=r4) r5 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r5, &(0x7f0000018000)=@abs={0x0, 0x0, 0x1}, 0x24a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x2000001, 0x110, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000019000)="7536bd5cbb07c266a86a503ba9452c0835e73130e9290d64697a0fd2775f5f5ed508435f", 0x24}, {&(0x7f0000014000)="d20b721cf264ca81d57e444a664a48d782f4dcd2b9305c799e793141378c5ce582778fdd1a978fce200402a6c96149d30b8312fde3a450aab7bbb073f17da5e5db4191da07727cca3c568bcce51fa10f6f1ab9d972455714deb824d1af81a6cdba588ca014af9bb387576b96f77224c5a3861000a12c48", 0x77}, {&(0x7f000001a000-0x66)="e216fb1f63998d3dc6b619ce3e6251e960756f0e16141fcf2f4ac1a424271582a606fd91ac7dbf39f994638f8d20e6f8047631981f824397fe45d39d410c732733a187a0fee4661ccc72457e3798f8d5e441a39788b3dc3fffd92a264365c7b69479080c44d4", 0x66}, {&(0x7f0000001000-0xae)="7ced5a90030d3b5431d5d1325fc8810074d401ff968e25956b60d0c4b1c5bc1005972a6850c3732c2fa5cc6626c3eb85326f27733d114a4a74bff1f0e96eac3f7ce10c05c6672f1f0d5a35570a0677febcf83ece42c184a00311bda97ae4687044cbe757134e864c7c91daaf127eff926cd06cb4d260d96a1b031071f15d365b4f018e14258d97e4eae980641086f1cc557b9a38d54e7c57434c8aca1ccad757cdd513f26be198e45228da18b759", 0xae}, {&(0x7f000001a000-0x9b)="5d627efb05be192f9fe99f990044e54afb4986e9f497858f2353862e09aa21335fb3bc1408557a48b8ad15adf00556c79721498f5de02ccc3f72414589a42b4b7f3d18d18e8a96c480d4dc83b4880c32e09ff7a4cc5e480a8b7d4d774ce89ff5c67ec9fb6de0e3a7ba2df243f480ec474a1625bd7d6e7bc0cd1a660b4f9c5842b9042a5e6c5d099838fc1d25db360bddee88bec4901e0db5e0d449", 0x9b}], 0x5, &(0x7f000001a000-0x320)=[{0x48, 0xba, 0x7, "a4296fb76bcfe9097d218f20da44c6464c0f47d18b50fe1f8803f7a177498168ea14b61a1da8b0ed10e0e32b22bab0fac833d04c"}, {0xd0, 0x10b, 0x80, "ec597e410136985063c65f87aec01b820f888586e3e8877dbf94bab4202ad69d01d837ee807d038e6b1f77f2a2e541b478b868b7f97cf054a34c2426a4d3ee39b66016b82ad1d781b78f657ae9e4f5cc082fd3bcaaad1c68f3f76e6992f68b1084ecf614acf4ac27e8a3aa65f4ca9681a7db9d8fd9e69d8851491e81041fe0dd046dce98fa3caf621aef247ba50000908400f4137aec9dc5bb62d4978c3f5fe543e8952e27faa8c1e61f3949971126436941fec2726791cb086501f30ac683"}, {0x70, 0x103, 0x6, "6b98ab09398250a75435a3c0fedd003a49da41d254ddea4a5e70b55f0b44b77fa3ecee2aba8cfc7bf18f5e52c765681d70df00ca51d761379206cef9387cd0f7d69cb98364f6a6d2b82b27c10286d69b612070da6c16315f4df6df"}, {0x30, 0x10d, 0x200, "bc426d6e8d0a4f5ae71f917c916850d94090b507cd8e449061da3e24b134ac96"}, {0xb8, 0x11f, 0x2, "1b223f9e42916f91cd0f26c364bb0ebba78753772af0b1e502d3494e936496c68c2698d860d09120d7d942d48a4dea8726a02e4bb751b8b79538dc29bbadf096dbc88b35c47bfba6e82e1409cd85e9896e33146b40cc374b7ce4b91d7495dacb7674de62690b5d2950708c70583ed0ae5e040a2040f88f3c4e4066372cc54427417cedd6239b7ea9c49a0eecbbe93ae7b6b36e6435a224dcad842626d8b2d7b2fc"}, {0xb0, 0x10d, 0xff, "9ba816eb316f8fc762129870810ebbd39677da76e29adf2cd26fe01983b090b4b1dd77ab5c3eb1242568548b1291e5437ca2242d8224a727f70bd42f725fbd8a0a893a59e9d81a3f2e0dc83db88230dcc2558b9d34929a219ff78ce12eca084260434a4b27a2052825c050044c8230519a02bde7f39608d17bb95cd15cf4752e8f48dd4f2e441f14c8b574de44fd7e15c2c4034b9edecaff233909471d0f21"}], 0x320, 0x10}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 18:13:35 executing program 1: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x3ff, &(0x7f0000001000-0x10)={0x20, 0x80000001, 0x3, 0xec}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff3e, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 18:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000759000-0x8)='fusectl\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0xfffffffffffffec5, 0x0, 0x0) r1 = socket(0x3, 0xa, 0x609) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000032000)=0x4b717a33, 0x4) 2018/01/19 18:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000205000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000608000-0x8)={r1, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x8008700b) [ 34.138238] audit: type=1400 audit(1516385615.577:17): avc: denied { map } for pid=4756 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13577 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 18:13:35 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000005d000)='./file0\x00', 0x80081, 0x70) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x8)=0x0) [ 34.228204] audit: type=1400 audit(1516385615.578:18): avc: denied { prog_load } for pid=4774 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 18:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000455000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x2, 0x494, 0xff, "3097d7f9ca157ca5f44a9b7990e1fb55edaa703e9dc5e062407d9909957a5118a709dcf2baa862d3c745f29b07054a"}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 18:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000671000)=0x6, 0xffffffffffffff9a) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/01/19 18:13:35 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000969000-0x4)=0x4) 2018/01/19 18:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x2006e) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r6 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r6, &(0x7f00002ea000)=""/25, 0x19) capget(&(0x7f0000fc2000-0x8)={0x200f1526, r3}, &(0x7f00008d7000)={0xc8, 0x2, 0x8, 0x0, 0x0, 0x101}) 2018/01/19 18:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000798000-0x4)=0x9, &(0x7f0000439000-0x8)=0x4) 2018/01/19 18:13:35 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec3000-0xd)="73656c696e757870726f639f00", 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000300000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00001d8000-0x4)=0x7, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) 2018/01/19 18:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffe5, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10005, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x40184908, &(0x7f0000c90000)="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") 2018/01/19 18:13:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/19 18:13:35 executing program 4: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000d5000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000007f000)=[{&(0x7f0000365000)="45431471836047992564c95be8bcd302c4d80cda39b09a7ae5efa72231f1f1571ae6762253d1512dac71b9a9abe6badf7e95dcebce5e717fa4d4a18d583e5b0ea1a5c81180db7f57bb1bdcd653f60786dfe8bdff3f70354c69e55102eb872b01d99e044126dca989dd43", 0x6a}, {&(0x7f0000365000)="eb38d085d0e6b82074ed392ec4abbe0dea5318517fceb677ea5cec680a63b9390d6d44852a2df7d3cac928921fd3d822f3b7b567128d6e28cae82e32f8b54084a393d91a20c5ed47097efe5c6a55fd965cf5851351c00afccd14c9b0441f7ec30db0facdca4861845c9a82d3989db4261e7e4183a2eecb037a8682c16e7290f11ab709b6aed56fcc401d673eaeb35442d0b2dd2ed60475b0e3bf15e8ca7a6ec8942e9bc91ae5357303328ad5a93b6b755bb43ff23b78379b84442fd1e65367067bae4780d4edffd90b8b3c4b28", 0xcd}, {&(0x7f00000e0000)="d639761fe5e3939e4b8118935ad2e9ba37fd5745b7c1b0eb331930cca581c025f7f5b909876dd9f9055d6627a30bd3166f080b646066ff90680bb25efc08ee92b2", 0x41}, {&(0x7f0000365000)="ebef2606725741b447d6359f16060052341fb0c064429d12728a1ad8ddd64076602d65e326bf7685e31f25dd1b28a06341754437d3270152a4bffe9ec43374b6e602b6125633e23015b7b48aa9b720b3727e268e3c9a4efdb0142d10d6195d3ff97af1fc19f261309eb432e09ad684f055c3c758f4e975a14ed5d302434db3989e93b63a401fdfc2741c912fb4fbcd16d1a4f6ec4e282bcf35a0247443b6141358040a4f8f882fff8ed17c5ba4ef482c6b95c865fd15", 0xb6}, {&(0x7f00000dd000)="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", 0x1000}, {&(0x7f0000366000-0x23)="eeff9c1bebbdf4080402dd9f815076515fe2bfc86cdd642ee1cbd27f01380458f8485d", 0x23}], 0x6, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000367000-0x8)='./file0\x00', 0x8000, 0x42) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f00001e8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000367000-0x4)=0x10) sendmsg(r0, &(0x7f0000119000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000365000)=[{&(0x7f0000364000-0x1000)="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", 0x1000}, {&(0x7f00001e6000)="2e77f1cc7b9902a05a5be461fb89cef6c651877d4da54cd523492b8a85b0dd2613306c14978a01b9247214f59a852697017b56f4aa107d1368933184d7d1c3efa3ebf1b044710f8d9ee13c2d626b5c61d3a9b5ecf6ac44d489bdef66ed77dc8639390f9fb671f0765a1b5af78a09f7c53fd90274bfb844907cdcefb6a0efaf2f0fb4c174b1c8aa6c2ef0", 0x8a}, {&(0x7f000031e000)="9a88cf10fd425208e88e430732c65c24d8b3bf82d41b4de048c4c674625a88cf33ceb11938297c0889c94b4bfdb580837da7c66377d993aeb9500c6b9951164868599b19fe2c56b20afc322566c08ed6d24c794fa5f4099d633a5a0beb1853f0f8baad9458d777da1720579423a3", 0x6e}, {&(0x7f0000364000)="7972e909de31512060dc4b92f697f69461971fc892ea8d13615953e10289bf4dd27228072ebee4b94a399705c22ec6751dd8e1300f20d9c17dd7cdf7125bf3122d38406055c6d88f45a7edf92e2391071d04b286c4235c21", 0x58}], 0x4, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000363000)={0x0, 0x1}, &(0x7f0000363000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000025c000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x7, 0x2, 0x2, 0x8001, 0x5, 0x2, 0x4, 0x5, 0x5, 0x1, 0x7f, 0x5, 0xb9c]}, &(0x7f00002de000)=0x108) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002dd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x10000, 0xfffffffffffffffe, 0x913, 0x101}, &(0x7f0000364000-0x4)=0xa0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000008b000)=""/45, &(0x7f00000b1000)=0x2d) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000365000-0x4)=0x0, &(0x7f0000365000-0x4)=0x4) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000367000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x7ff, 0x2, 0xba7, 0x6, 0x9, 0x1, 0xf89e, 0xca2, 0x249, 0x7, 0xffffffffffffff3b, 0x3, 0x6]}, &(0x7f00002b6000-0x4)=0xfffffffffffffff9) 2018/01/19 18:13:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dad000-0x38)={&(0x7f0000af0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f00006f4000)=""/20, 0x14}, {&(0x7f0000001000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000805000-0x3d)=""/61, 0x3d, 0x9}, 0x40012022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000962000-0x4)=0x3e) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x680000, 0x89) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000133000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/19 18:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ae8000)={0x1, &(0x7f00001f8000)=[{0x0, 0x0}]}) ioctl$TCFLSH(r0, 0x540b, 0x90000000000) 2018/01/19 18:13:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000aeb000-0x8)={0x800}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f6000+0x7fa)='./file0\x00', 0x40800, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000091d000)='/dev/ppp\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffd, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 18:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioperm(0x14740000000000, 0x17, 0xfff) dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0xfffffffffffffe51, 0x0, &(0x7f0000c84000-0x4)=[@register_looper={0x630b}], 0x1c, 0x0, &(0x7f000002f000-0x1c)="052d0200000500000000000000dfcecc3570f4353101483d1ba82759"}) 2018/01/19 18:13:35 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000131000)='net/sctp\x00') sync_file_range(r0, 0x800, 0x0, 0x7) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000943000-0x8)='./file0\x00', 0x81000101) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000943000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x8b, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/19 18:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e75000+0x169)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000106000-0x4)=0x0, &(0x7f00003fd000)=0x4) 2018/01/19 18:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x285, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d5000-0x46)="0028e8df9394504f46004793b792d3729e0e4ce3287574b4cb75552779b009851ba611a4bf8ff50809b5522300000009160f792c3f2e2ae3c981e089aaed2106e9decf957671", 0x3) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/19 18:13:35 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x400000000048c, 0x0, 0x0}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010d000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000b03000-0x62)=""/98, 0x62, 0x40000023, &(0x7f0000b02000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x4, 0x1, {0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) 2018/01/19 18:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:13:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000425000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x148)=0x4) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00005d5000-0xb)='/dev/midi#\x00', 0xdc9, 0x41) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005d5000-0x10)={0x6001, 0x100000, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r3, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x4, 0x4489}, 0x5, &(0x7f0000219000-0x30)={0x7, 0x7fffffff, 0x7b0, 0x2, @time={0x0, 0x1c9c380}, {0xb6, 0x10001}, {0x9, 0x4}, @connect={{0x2, 0x1}, {0x2, 0x1}}}}}], 0x30) readv(r3, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0xfffffffffffffce5}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005d6000-0x10)={0x7, 0x8000, 0x0, 0x8, 0x0}, &(0x7f0000049000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000cf000-0x4)=r4, 0x4) 2018/01/19 18:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004ce000)=0x0, &(0x7f0000264000-0x4)=0x4) chmod(&(0x7f0000b9f000)='./file0\x00', 0x4d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000720000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d43000-0x4)=0xc) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00005eb000-0x10)={0x2567, 0x38e6d593, 0x70}) 2018/01/19 18:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f00007b9000-0x8)='./file0\x00', &(0x7f0000d5d000)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) timerfd_gettime(r2, &(0x7f0000f7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) [ 34.504016] binder_alloc: binder_alloc_mmap_handler: 4849 20000000-20002000 already mapped failed -16 [ 34.520250] binder: BINDER_SET_CONTEXT_MGR already set [ 34.520265] binder: 4849:4861 ioctl 40046207 0 returned -16 [ 34.541062] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/19 18:13:36 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000006d000-0xd8)="ef78f56b09d4a56e814930052a3e8e13e5880a0209fa04798ed5f8d98fd2460eeb4fd7d11c1ed8cc8ecb49a0073014fe148723784be4bcf4920b089e4d67a39738a9e2b968a19fb8c94bbd17d82a7aad6d9f422ff2022f70a04134491b9e9e912c65453d1fd7027d1c319e6a985d0704ec6a5ca2da6bbd611567a78aa9a8d7a1ff583577b660318a17c8d587e726f1da4946d86b19538e784e6d1d081c18caa3c1d898bec015a1564c2658169f19b09c07fc4fa4827fba9dbb364f606432504d9261d47f2621d9a32b635450c1c022523032a60bc93edd6f") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009ea000-0xb8)={0x0, 0x4e, 0x7, 0x1, 0x1, 0x80000001, 0x0, 0x5, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81, 0x0, 0x401, 0x5}}, &(0x7f00007c6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c2d000)={r1, 0x9}, &(0x7f000094e000)=0x8) listen(r0, 0xdac) r2 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) rename(&(0x7f0000cb0000)='./file0\x00', &(0x7f0000946000-0x8)='./file0\x00') 2018/01/19 18:13:36 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) 2018/01/19 18:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ff000-0x4)=0x0) perf_event_open(&(0x7f0000cf8000)={0x0, 0x78, 0x200, 0xffffffffffff81c0, 0x8, 0x20, 0x0, 0x0, 0x8000, 0x2, 0xe8f, 0x4, 0x7d1d, 0xa703, 0x6, 0xdf8, 0x8, 0x8001, 0x2, 0x5, 0x800, 0x6, 0x2, 0x7, 0xc6, 0x1f80, 0x7, 0xd62, 0x1400000000000000, 0x6, 0x4, 0x0, 0x5, 0x3, 0x401, 0x100000001, 0x9, 0x4, 0x0, 0x5, 0x3, @perf_config_ext={0x0, 0x8614}, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x1, 0x3, 0x0}, r2, 0x9, r1, 0x2) r3 = dup2(r0, r1) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) 2018/01/19 18:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) getresgid(&(0x7f0000405000-0x4)=0x0, &(0x7f000057a000-0x4)=0x0, &(0x7f0000876000-0x4)=0x0) r3 = getgid() setresgid(r3, 0x0, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002a9000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x0, &(0x7f000051a000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f000061f000)=[&(0x7f00007f3000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00008e0000-0x1000)="0244f483493c672dd994650350b8e788c25176741085353149edda9a4e5209a607bcf4451008f5c664dd348ed076392f03a9a8c230cdeefdbede2db3f5e65a6a3df288f54c21b422892f8b4b4ffc95748543a821e38179aae02a41a10379bd4deaf077cdcc78067a85c16a070d5112a77ad2440db40d8148d2ca8eb02e65be62d6af24b87e242d820519aefe019bd507712405b0279d48c95c827ce59681fa36cf61558a66d962a24bbe18600a878d73116cb871baeff1b8c669c5f4773dc781e849d03517cd383951510ddca614599f7751e9b64b5051507050fc6e79bf5310d34a5c26c8c859a6dacd7a4bacd23771be99623a5fe5be50a61b35aceddeaa2cd246b480769d42e3ade87efd540606f13d20391afb0ae4549da81721e25b96bd8310f25c331530e9d379f7bb8f61c3e825d09a5dd47da2456564d08476ddb0b06718cde06af75acb3dffe7a707fb4352b34125f17206682118ed8b8bdfcd6315fddf4fd75a2aca9c71dd2f4450f57ed79d45ceefe681ee4191d9f91815a3052f4df2d0d5838eb7b66bf040f918e980c29c743fb0fb6d53de57eac2c2c68c7fbc6520986df0672bbf8da7266f7ff14b528ceb0a4b9156a112f46c9105673756197040f30e1ad41c52395b4de7a4db1e74d36d568972b0de3ad7b63d54a21d02cbb80492bc49150537c33816e827f740bcbfefb873af80c7bb92cb1f5d8b8fa44bb1e189f6e00ccc7f1adbf85de8b59151af10c7142f4965fa40f1c5972f1d4c718899f9340588335549edfcac3953405ef6a7ee3354b2291c3e3872ea4b52df7a109e2cc3605fa8ec2731db63b061297b9bb0e5dc26df3bf4e5144f8dc2140c4596a7c56f2eda3441b57ef0db43c655256674545f5c905b14894b777e965a9b8693918adef7db47531ec567ca8e4fd308d9f6b401a3728c769498a335df7353bdb525698bd1b090dc0ee33611bf5b0104000e417cee6a110ce9cf4929e93c3f354204b9d7c497d127d45f739f577aded0ecb44ea71c9c1dee1cc70c7b4c623ef524f825d5ae9f33e35485b53ef0782573f0beb4b95992de62ba401dac6a212d101e147a1e4d11221379aa2b2ae41803b5b8695244e5d1c593e8dfcf6f9baf37799b7f45dfe16882b64c4dcd6bac88bdc3c2724f458456d9a3a5465c756b8c6314a853cdb6fbae5903e9b9831fbd83c49e1372d98ca91eb04e085dddc9415b8dfbc24f305c7969c3e9dd6312a394c8064966d0c2c079132fd1e9cda0d337da83d83659d187758d792e8d800707e05942c1562def5e5b9a20acb7ef49dda73fff3a21a6d61ff8fe3dc9757c40ab3123c507ffdb16dc923ad1a9ca996f15de2370fee450e59ca6b90682e919139a1f6813dc7b10f49f58b2d96300ce7788425caa2cc2bd8ad136d45288df5cc02465cd25da6963a92143027e8bce16487bca6f358b94892ba52085526b0ae0b09d9eb574bafc29600b75ee24177f0bb093613b3273f5ab786d190124feee36c6744bb9240be6f209b890c0a25a6d89a27089ae5476c7542e995a898d9ddcbc2f836dac49220461c67d36c36aebcf09170faf61ce757f9d69b998759eca2900bbc67ed3ac3c0c8a645fa6de6303dba2fb41c1e03a8fe35f04c849ac6879bfe579d92678387980248c253a9ea9b867ff6b5359bfd4535f83f14fbe048748dd9352fa3ed1bb9aea0782fdfe34f323dec40a03c03d685cafc54a45b6c67b8727bb75b2dc3448d67238b0422c02cd8fce6097a9f4baeea76e05efeb7aa006f728679806d71565832277be2e44c24ae7218392a097b88bdbffd2ee7bd2d4df8c6e052808d6cb743599d5051a0f31913b3a530a99d9ddebb6bfb50024a34615f876f3aa070d400b1f284453950936f040c5fbb213d789ae48040cc8b757c3a4f6e022c792e8ae2245347c0e882c39ec47ddf96999a59bbc67377e80138f58d7e396fb34fc27b21687ded2e24e8b5d0887a9f9705676b64c48bc526946c72995b051a90ea7ca7fa3fc0133a4881f224f0ebf1b5be4658a8de1cc4eda88d493a29272eb1e29d61d5de7c6380f9a6e6e528fa5bb5c9455cccd7dea1a63fc66c21ed087f0689eccc787ce2c7285c358e6986554c88ead8d5f0d7f3043bf25cfa6305a10d5687703367c45d55d634b869b4cbee672454045d7508729f996b72c828cc064622fc4c35dc08ab616af81b5a37da925dd1a072b47ca58857f72acd415b47a554eed2901edba66c7b35459d77ca916c7ee7bed64b86ccedcb21589695cbfd09d861f17e0fc6418acad2d0bbad54e730d299d92021e3ab6ce5f222e0d7ea4f6288e97074e1a56b990988af502b37057ef478e95375a260c32573ffb50af5bf7bd706dbc109ac2333bc50af9076a830239f31997551ff56b5130ccff12adbf2bcaee9fc891aeac914293cb104c3e7f719c89face8aa592dd852ff2a7100c397c906182db680209d9074f7a09dacac6f97282322a7f06566a2e303ace6fc05f574acea1b425c6d98da3bc69f9c3785f985a7b29c137d789dbc8c6ac214f0de32a51396d841100723b8eacf695ec1fa56b856e65ef022cb96f4f005b6648302ba5649b90f73c741d3c9035c19eaea2a483dbecf7e2e4f095286bb79fcff9dd74d27e5ff45303c93b8f459be05a4cb443e1533026b7d06bd764eb9b28ffe09962bc783632745e7654d48bd47a31609ebadf49322870e539d1156e91bd2e3c17ace74a9a4e9cd643794e5086ec483141f021f270834445bee3c63f037c62bdab61642401860246776429e85fb8f938fef59d25338745634e16e410c2a75a692322156cd0862180a12c71af677d7d051993e37501b7f891b44bc52c709541326f7a17a2812afda92303589ed3b959f1bfce1e72a6b3063fb3a7a6db7e453d8d660bd18379a5ffdf95be5014d8611b90a19c89e6adcec350de7d5c56f2a85c570aef2c5cee0d32b689fbe5e1d5c4b44ce096806df3481d5649f34e80505b9045dffdb5584364fa1860366a85ce02256a469b5b45c39f3a2a54506588dc530ddcd974a84383f5ea1491f68e7a9a1cdda35d42889a923d5ebb28ced953fe804e4715190f2d375b295e9f9f99c9c3eb94abe52d73d5c687b25442125500661055a4f1118ea812886441aad78f736d0f37380b1e6e8dc2938820812e33890a8ec677dcf41d2bbd3bd55fb907a77d9bb8a90eda7a115cfb66bd7ca6ad5ec8ee62ce2c61105153e3bdc79253e7868a366a9cacb672b30bbc197f1c9e8e54896ad2cb06b0eb980c116e44b5ec45ea3aa78f917c0cd8a75b7d472fa47272447f067f7127c91e2cea688836c659b885abd0fc83271d0362af8e188d380df429161ba43474ab37e14e0ea86ee430d7970aea4a1f09a577573081059cd1a23cfe3132f051324e71ec94b347b13a9c8fdf117f713f2d8144f917a972f716cd00458fd600640ecf03a7232a8a79d2d9655f0f159d2ef0ec98f5fc25193f1af4c80b506892e5721fb8abd2ca198b7c90d157f1e1c05c09e8d265becfc959d0190ec22a9c6defd09ac896a5bf36f2ff7455ba07043cef6532bc3e4f532e200f30cf75383ac9f4c1bac1c5acab983c00f5f5fde5b437940f1d8203c1d72703867619278a079927480d1a97b591be5ff781c876b441640acafb4d11cc9457d292ccd055ade102f9b59e224478e19fc7d0d0e322abfd84858abbac932ea26019ea111ee4f641122ff3a135a6e3d98cc2b03b6693fccf7595f443c9aa870115e7218cd7b2155028d7851477fad1d681e43190f250d6924e80f2cfd8579a6276988fb8f9e6d1badcc84a1daea0e824db298111b3e21b548a4c45a54f709a6c47e0c3c627e6b06ba5e20deda1f038601f329f505e4eda528efd2c0d7afd6f720544dfcdf55a3444ef9c357e9015e8b4b9deeac6a7895c4779104d13226229e21df11bce4ea8b8875283047e41ea76ab7d8cc0afc9983924ce74d9ef2d978b345eed7f134bf664f50adc8620ab2b16493b68ad5d058d94993ed133667ba859481adfe126b451814308dce7be1878ce076ab68c99734ef0658a10d330af7e40de9f1b6e7e2fab100ecbb0e69b0c0077eb6af36dd298a91b60ddbee565544162fc59a8603f90effece9a7b45dfdcd6bcf646cbd36676115aa4e2a4e45dbcd27718052557a4d472575604764911fcc3bf22993df1483da5b7ce3d03e64d7f5d2f00b11337763bcafebf88fff77c869d7f42da2c119a5d32d0fa8aae878445d2723efdf1d5db4e9081caa3c14c9dfa0fb1b7233fe16eac06d9a5831c1e7a78a7be5aabcfabeb0c365f5cab88e050ba468cb35cf0cb802e5ebd55b643709c743d0f8fea978088ba1a01cc094194929b0062a4bfda7d516a3cd7255114c458856afadfa20b81bb20302902890f6bfbfd2067903b195336e0bc55bd326d0ea3fd68ccfc2779e75c0fac88ba594bca94f55c2ad81ba011637c146048a3dacd699fcdd79eeef16987fa22b0b48825cc00fc0ad2205c512a29b6443162d9647793f1a86a13c8d897a3bc23f25c9d974206a234b417e0d6f63ac77f6fdbdb8f31f6a52a651f3c834f102d33e6c9fd30a41cf46336bbc3624f9d09379973557c42c1260d9f9529fbb8e84d7282f9d20fc3fe7e16a8f4232f81c82c2523cf4a969024f49472274fb2f8db557ec0b56ece39cc1b60cc9a842de15fcd278aeaa9f12d2fc155b2d4941fb7f267dec96338c331128dac9e2fc18ae7dfd6956c90ca354e0f8f0a7267e99ea772ab9f81c7c18792556d6d1eb3bd8cd229447c77a313d7228e5e2703858156e8a2df9844a84136ec4f8d73144989e729b1f449d0572f333af82c809088c59ab35c59e0096a2429fb7894b51613079b4f6f148fbcef86bc8c48a85652edff3d77df7b3788393ec023900cc0afd4ca55720af2ad887c6c70c8f285e21353324f5425e6d88e3a8cc22b3df61c15d013aa56e7b94894c488e396f95d56608f6424a1df8c070634ef9b5c1f97e203e560fc622ef9a717649db66d7fd1f62fae197ad4563a847c274593a78de7b4b70b6541fb35800c4cfeb8551bb92a4a617eaebba31c29cbe713eaa16db3cc41988c00a5ba142438d95312c04777e400eb9b2097663670575f105116d3491e40c295a7cb0d5479854405e3e0010afd2cc8ca836977de5fa4d9232bf328ddd4eadb60764cd716009dedfaecb1d3608d9d02fee00a70e4cbf615d998c3c5d6f88e25506343ec1e9931055b7fe98180e38e94b91f89576f9f3d9146fef1b7896910e68d075374579bd0f4baa64c6321f8d8bcd74eb1b182b67a67e2c83705bd4eafbb2ff343b2d03a462031155a2bca0bceba04c17c31510a6afd1cea54e392033077bce18e4d5724be69df99672e4ec702f5ccbef8a01e52eb04b4fce0bc10b4860d0f8410b49bd6a96058b7768a4cb74dd4f48fb451286967d6492e5d710f1c600624e1fd58ad54c33f3c902d6294c16cd6c188b88e0787a731ab63d5bec68e8df40ecba25f935c9326a9a7e23bc8de906811489fa662d2393bb2d31dad1c6bcac74cf764c94505ea8f82145922e93286bf6f802d3f3ef4ca0126bd1dc3600d2cccc489c7ea46793887df0fe7d255e06bf60fef0bb598bd1af8c7e2113eefee01425245f1b29beb17e1a41d208015b16c9668e4eff553efdf7936f1929cf1940c2146bf7763a6cb87d196150330323edf3881c9a6a00cb143b1455b10d3bf7f22e2c29f10eb46e0c65984d9769d8ce9561d76fa586dc88eacf7a89fbdf73b0e77d6bf21300292cbdb687125c5d242f3c7d9405fd9359b7364", 0x1000, 0x6, 0x0, 0x1, r4}]) mlockall(0x3) syz_open_dev$sndmidi(&(0x7f0000d98000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000276000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000923000-0x10)={0x3, &(0x7f0000ffc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) munlockall() getpeername$ipx(r1, &(0x7f0000c3c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c56000-0x4)=0x10) 2018/01/19 18:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab6000+0x24a)=0x8) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/01/19 18:13:36 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ac2000)='./file0\x00', 0x2c0140, 0x2) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000ac3000-0x4)=0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ac4000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fb000-0x4)=0x10, 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ac4000-0xe9)={0x0, 0x0, "0540f7279098638947c2363df0eb8b14eb39fba7f37f1c107d0a28ff289b97c4d795028c825fa4bb766e46ecac070393b5a8317baf6ba080d047cefcaf15a82a0e513e528d9b13c689ed9ab2b80d05b2fbaa8b35876c762ccce18c42c4ea3bdcd23fa5771c4d799ebc857f62939ec431152168d03dc4c7b3ed08b1e45f800467f4332727bf5e7adb38eda02247796ccfe3934679f46d5d74081cee54dff648e18e4368843a4fc9802dc8cb015639cb4d6bb0fe70deee778a6c84ba859995bcd9530c71b54b073836f35cf53fc04c2620ef518ae4d9af98e87ff98e8595120d85fb"}, &(0x7f0000488000-0x4)=0xffffffffffffff4a) 2018/01/19 18:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 34.644322] binder_alloc: 4849: binder_alloc_buf, no vma [ 34.651894] binder: 4849:4861 transaction failed 29189/-3, size 40-8 line 2903 [ 34.668325] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.682780] binder: release 4849:4861 transaction 2 out, still active [ 34.689491] binder: unexpected work type, 4, not freed 2018/01/19 18:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d3000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f0000518000-0x4)=0x0, &(0x7f00009e4000)=0x4) bind$alg(r0, &(0x7f00002a0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(camellia-generic))\x00'}, 0x58) prctl$getreaper(0x7, &(0x7f0000e11000+0x3f2)=0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x2, 'sha224\x00'}, 0xfffffdf4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000194000-0x21)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df820cad0900000000000000e61c", 0x21) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) accept4$alg(r0, 0x0, 0x0, 0x940e53dc0311016b) 2018/01/19 18:13:36 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffcfb, &(0x7f0000ade000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ae1000-0x18)={0x0, 0x7, 0x9f8, &(0x7f0000ae1000-0x8)=0x0}) 2018/01/19 18:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/19 18:13:36 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.726241] binder: undelivered TRANSACTION_COMPLETE [ 34.745607] binder: send failed reply for transaction 2, target dead [ 34.761071] kauditd_printk_skb: 9 callbacks suppressed [ 34.761080] audit: type=1400 audit(1516385616.200:28): avc: denied { setgid } for pid=4898 comm="syz-executor1" capability=6 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 [ 34.765345] audit: type=1400 audit(1516385616.204:29): avc: denied { map_read map_write } for pid=4922 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 18:13:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:36 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ffa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/19 18:13:36 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000b000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) bind$netlink(r0, &(0x7f0000a9b000)={0x10, 0x0, 0x3, 0x90808104}, 0xc) symlink(&(0x7f00001ee000)='./file0\x00', &(0x7f000063d000)='./file0\x00') r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ea9000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x1d, 0x4) socket$netlink(0x10, 0x3, 0x17) 2018/01/19 18:13:36 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x8, 0x202400) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000f000-0xb8)={0x0, 0x7, 0xed, 0x3, 0x101, 0x400, 0xffffffff, 0x400, {0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0xcaa4, 0x12b, 0x4}}, &(0x7f0000006000)=0xb8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfffffffffffffff9, 0x4, 0x1, 0x100000000, r1}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000009000-0x2)=0x0, &(0x7f0000001000)=0x4) socket$inet(0x10, 0x6, 0x80000a) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be2a000000053686c8b90dfb3bf8863073d6", 0x24, 0x4, 0x0, 0x0) 2018/01/19 18:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/19 18:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000aba000)="fe5a9ed848d9f6e330f095a2009ddafc5f2f1d011fdca7e31c3b1cb6cbc5bcbdcf1240c53b0c9745fe54008ccd0db5bb05f6f1ddda65e7c4f2298e970b02502f5b2f9ce0616a5adbd928c0642f9bc5b6c53a3eb79f312edc91b64d14db014bf67f8b84710c58759100069dcfe324ca6eaf099983679ef403def013cb4e2471d2b2b90d33bd30a82a8221f1aef6cd8412a96fe19396f94745adbf4f23d1de63d036a6756e1a16b310575900dd39d1f996d901a31e3a9196063b13fc6d91102e5f093973b35308ae1ee10916cacdc01e3d3ace44783172e2c79b2771518a2a82a46b3e8e4569665179fef3376ef1297260", &(0x7f0000e87000-0x4)=0x0, &(0x7f0000cc3000)=0x0, &(0x7f0000f53000-0x1)="8d") io_setup(0x1402, &(0x7f000086f000-0x8)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000166000-0xd)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f00001b2000)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$selinux_context(r1, &(0x7f000008a000-0x23)='system_u:object_r:audisp_exec_t:s0\x00', 0x23) 2018/01/19 18:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000c8000-0x4)=0x81, &(0x7f0000236000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 34.769255] audit: type=1400 audit(1516385616.208:30): avc: denied { create } for pid=4924 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 18:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000968000-0x18)=@add_del={0x2, &(0x7f0000194000)=@common='bcsf0\x00', 0x81}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000)=0xe8) r2 = getegid() r3 = syz_fuse_mount(&(0x7f000004d000-0x8)='./file0\x00', 0x2, r1, r2, 0x401, 0x0) ppoll(&(0x7f0000301000)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r3, 0x80, 0x0}], 0x3, &(0x7f0000cb4000)={0x0, 0x989680}, &(0x7f0000b9f000)={0x8}, 0x8) 2018/01/19 18:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x54000200, &(0x7f0000026000/0x2000)=nil) shmat(r0, &(0x7f0000c74000/0x1000)=nil, 0x3000) sysfs$3(0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000860000)={0x0, 0x6}, &(0x7f0000ee1000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cce000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 18:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/dev_mcast\x00') readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) r1 = syz_open_dev$midi(&(0x7f0000a54000)='/dev/midi#\x00', 0xfff, 0xc0000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002a4000-0x4)=0x0, &(0x7f0000862000)=0x4) 2018/01/19 18:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000b0b000-0xc)={0x7, 0xffffffffffffff61, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007ac000)={0x0, 0x80000000, 0x935}, &(0x7f0000b2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000065f000-0x8)={r3, 0x2}, 0x8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000fa6000)=""/109) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000386000-0x8)={r3, 0x7f}, &(0x7f00003f0000-0x4)=0x8) timerfd_settime(r2, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) [ 34.925794] audit: type=1400 audit(1516385616.365:31): avc: denied { create } for pid=4972 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 18:13:36 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000012000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="7c0f4ceef532a5362ea52a1c293205676a492fcc9c94dcaea2c225cce5b4305e3dc407fb2b56cf451180dc05473d5c23aed83ec4df067293b635") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000)=0x0) 2018/01/19 18:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0x4000000000ff, 0x1, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b6000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x29b) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c51000-0x5c)={{0xa, 0x3, 0x4522c5f6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x40, [0x1b8ed7e5, 0x1, 0x1ff, 0x6, 0x4, 0x2, 0x28cb, 0x200000000000000]}, 0x5c) 2018/01/19 18:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) poll(&(0x7f0000cc7000)=[{r0, 0x0, 0x0}], 0x1, 0x4e48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000421000-0x10)='./control/file0\x00', 0x0) [ 35.005738] audit: type=1400 audit(1516385616.398:32): avc: denied { bind } for pid=4972 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 18:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff, 0x0, 0x800000407ffc0003}]}) pkey_alloc(0x0, 0x2000000000000000) 2018/01/19 18:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x125) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/19 18:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") pipe2(&(0x7f0000b30000-0x8)={0x0, 0x0}, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r0, r1, &(0x7f0000352000-0x8)=0x0, 0xffff) [ 35.061479] audit: type=1400 audit(1516385616.401:33): avc: denied { ioctl } for pid=4972 comm="syz-executor6" path="socket:[12785]" dev="sockfs" ino=12785 ioctlcmd=0x894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.129856] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 35.129856] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 35.149651] audit: type=1400 audit(1516385616.403:34): avc: denied { setopt } for pid=4972 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.177008] audit: type=1400 audit(1516385616.534:35): avc: denied { write } for pid=5001 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 18:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup3(r0, r1, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007e5000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000003e000)=r3) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r4, r5, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/19 18:13:36 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001b000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000100000-0x8)={0x0, 0x0}) r0 = msgget$private(0x0, 0xa0) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003ae000-0x4)=0x20, 0x4) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) 2018/01/19 18:13:36 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e80000)={r1}) r3 = getpgrp(0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cf0000)='./file0\x00', &(0x7f0000e81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a64000)=0x0, &(0x7f0000e80000)=0x0, &(0x7f0000cab000-0x4)=0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e81000-0xc)={r3, r4, r5}, 0xc) 2018/01/19 18:13:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000013000)=""/10, &(0x7f0000000000)=0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000076e000/0x5000)=nil, 0x5000}, 0x8000000001, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) r3 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x3, 0x7fffffff, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x63e, 0x3ff, 0x271e, 0x6, 0x5, 0x8000, 0x1ff, 0xbd05}, {0x9740, 0xfffffffffffffffa, 0xcb80000000000000, 0x4000000000000}, 0x6, 0x4, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x1, 0x76, 0x7, 0x7, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bd9000-0x1f)="587472e9f27450566e413e0fff01000091b36e54ed8d13049f1d145222226b", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fcd000)={0x12, 0x87, &(0x7f00003c7000-0x87)="5280d3e4a07505d571e329232e80ea18c43e03ff1b36496103722fb55834bc97dfe127aaaccc53a78f6cf637a3caf63bba7c85a2f9f3a6a41f7d17bf4b11a6583582527ef45115c71a34843809e5ed6fd1e23e29986fd24287b8f8b80114a4754b8188e25384d9725625a000e5250407e876d3beb73328e245e3ac2f02095464d65b42d28eed12"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000c02000)=0x0) io_submit(r5, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) semget(0x0, 0x5, 0x22) 2018/01/19 18:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e2000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/19 18:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f00000fd000)={&(0x7f0000c7e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f00007e5000-0x90)=[{&(0x7f0000d12000)=""/115, 0x73}, {&(0x7f0000238000)=""/43, 0x2b}, {&(0x7f0000405000-0xbd)=""/189, 0xbd}, {&(0x7f00000a4000)=""/114, 0x72}, {&(0x7f0000892000-0x1e)=""/30, 0x1e}, {&(0x7f0000b91000-0x14)=""/20, 0x14}, {&(0x7f0000e8c000-0x7d)=""/125, 0x7d}, {&(0x7f0000a3b000-0xb9)=""/185, 0xb9}, {&(0x7f0000e4a000)=""/115, 0x73}], 0x9, &(0x7f00000ba000-0xd9)=""/217, 0xd9, 0x6}, 0x21) pwrite64(r0, &(0x7f0000df9000-0xb6)="6971857d12f975dea09d45abc0c07d25b7d7e2f921e7b7483e008acca5926ef7777edc34a1654c4cfcc8e3b89d8fdac634b945e74c84ac7800eb74aa591ad6267280e6fc6faf0ec21bd6471cd981095f3a4a3e6abdd02d22e3ccd0d9f8ea9a096fda4591e2859b282f712d25c2c471c3cce351d547ab7998714666e5977eed0d9e48d59a805751abac59aaf50550dd0423be1256e64086494edf95064d5c1ea64e13c1b3b7b042efe641e38838045d15cb8a2d4fad58", 0xb6, 0x0) sendto$inet(r0, &(0x7f0000fc8000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00007a6000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fd2000+0x6a9)=0xd7) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000443000/0x4000)=nil, 0x4000, 0xe) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f00008e0000)=0x0, &(0x7f0000911000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000726000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f00002b6000-0x8)=0x0) 2018/01/19 18:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = accept(r0, &(0x7f0000dd6000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ad5000)={0x0, 0x200000000}, &(0x7f0000d93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000693000)={r2, 0x336844eb}, &(0x7f0000a09000-0x4)=0x8) getsockname(r0, &(0x7f0000150000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60) [ 35.297493] audit: type=1400 audit(1516385616.737:36): avc: denied { map } for pid=5043 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=1175 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/19 18:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004c9000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r0) 2018/01/19 18:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/01/19 18:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000ecb000)={0x6, 0x5, 0x9}) r1 = creat(&(0x7f0000043000)='./file0\x00', 0x140) fcntl$setflags(r1, 0x2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000cb2000-0x2c)={0x7, 0x40, 0x499, 0x3800000000000, 0x1, r1, 0xed6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00007f8000-0x18)={0xfffffffffffffffb, 0x1ff, 0x7fff}) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 18:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000027c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004e0000-0x8)={0x0, 0xa3}, &(0x7f00000ff000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000cc000)={r1, 0x2, 0x55, "d9368ddd93f7476f38f8d55831e41ef40faf934edf6bc47c07a69cd260026ddfc92b20b8f3b524b844f32a164146bffb55093fec729c32eec7328e1ae4409edfc2f03b80631ecc8e9a42814d606e838158af8006a5"}, 0x5d) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/19 18:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x40000, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f00004cb000)={0x77359400, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) name_to_handle_at(r0, &(0x7f0000481000)='./file0\x00', &(0x7f0000011000-0x1008)={0x1008, 0x8000, "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"}, &(0x7f0000841000)=0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007ed000-0x58)={0xf217, 0x800, 0x7fff, 0x8, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_LOCK(r5, 0xb) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d46000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000984000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c68000-0x4)=0xfffffffffffffe7f) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000065e000)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, r6}, 0xc) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d0d000)=""/234) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/19 18:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f93000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a52000-0x62)=""/98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vga_arbiter\x00', 0x101200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x6f) 2018/01/19 18:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000119000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000302000)={0x0, 0xca, "01714dfd57f8dfe9a2a5551b45beeb29ac957785c7f95bdf6090964c2037eca6c94632023ebfc39bbb2abebd4cbbfb2809602211e5d40eecceab013106fd919e6f5b2a8ee323f6a63ac1549ce01a21fb94b7f5a06172e156a80256d780f7ae7ad165558bd9871a268ad9329ed2f858cefebc308c2ca595797277ea65594af15dfc34ec3682128b38316a0a3bafa23d74416101843b99a4bf8b1b6d4bcd9a8ad29b177c6874336d7eebc5c27cd8b6d34d44a3396c86f1c51c24baf50854919e734a4e18083c77dd1f1b58"}, &(0x7f0000fbe000-0x4)=0xd2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ea8000-0xa0)={r2, @in6={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x2411, 0xc1, 0x9}, &(0x7f0000200000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000c35000-0xd7)=""/215, 0xd7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000010b000-0x50)={0x0, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/19 18:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001fd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000866000)=0x10, 0x80800) accept$nfc_llcp(r0, &(0x7f0000a8b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba1000)=0x60) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023b000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000081000-0x4)=0x1) accept$unix(0xffffffffffffff9c, &(0x7f000012e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000088000-0x4)=0x8) 2018/01/19 18:13:45 executing program 4: [ 43.993846] audit: type=1326 audit(1516385625.433:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:13:45 executing program 1: 2018/01/19 18:13:45 executing program 5: 2018/01/19 18:13:45 executing program 1: 2018/01/19 18:13:45 executing program 2: 2018/01/19 18:13:45 executing program 4: 2018/01/19 18:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc33, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ef000-0x18)={r0, &(0x7f0000e76000-0x91)="", &(0x7f0000d58000)=""/68}, 0x18) [ 44.041692] QAT: Invalid ioctl [ 44.056577] audit: type=1326 audit(1516385625.462:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.073434] QAT: Invalid ioctl [ 44.115815] audit: type=1326 audit(1516385625.463:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=86 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.115833] audit: type=1326 audit(1516385625.463:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.115851] audit: type=1326 audit(1516385625.464:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.115867] audit: type=1326 audit(1516385625.465:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.115890] audit: type=1326 audit(1516385625.468:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.115907] audit: type=1326 audit(1516385625.459:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5091 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.115925] audit: type=1326 audit(1516385625.479:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5091 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f00000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xff) 2018/01/19 18:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/01/19 18:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f000036f000-0x8)=0x0, 0xff) 2018/01/19 18:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000d34000-0x8)=0xa25, 0x8, 0x0) 2018/01/19 18:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/19 18:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ce5000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000c12000-0xb)='/dev/midi#\x00', 0x40, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f81000)={0x4000200a, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) gettid() bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) memfd_create(&(0x7f0000421000)=',+,!$trusted*#,eth0\x00', 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00004e0000-0x4)=0x0, &(0x7f000049a000)=0x4) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/19 18:13:45 executing program 2: r0 = socket(0xa00000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x21c}, &(0x7f000037a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00005a4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x5, 0xff6, 0x2, 0x9be5, 0x837, 0x3, 0x1927, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x101, 0x2, 0x0, 0x5}}, &(0x7f0000000000)=0xb8) 2018/01/19 18:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e4e000-0x8)=0x0) socket(0xa, 0x3, 0x4) 2018/01/19 18:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208) [ 44.115946] audit: type=1326 audit(1516385625.479:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5082 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.341162] syz-executor5 (5122): /proc/5117/oom_adj is deprecated, please use /proc/5117/oom_score_adj instead. 2018/01/19 18:13:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d34000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000f11000)="f7c0a36c6ba793302a82d7fbbdeee4051d6d112474ec6b904257be7c2ec781452d117912428bfe87171c8f78c47b4e3b30ba79aa20f478d6bcd9c042c32d32ca929e3f4fa27d91970b0c76259ccad0654fbc8bf4f18fa647ddef1bd99d09ee1dc1976bbedb378ad685d91ca1", 0x6c}, {&(0x7f000086f000-0x3c)="f171f6fbccd560db0a80106643190224df558c3391cafd9a2402c344178715b498441a1b0575329d0e7ec67a9f5e1478f269c2dbe17b6017dfa1aaa2", 0x3c}, {&(0x7f0000000000)="5eb36d3a23d3171ace7fa6f76b16457c6c980c554349fd0084ecdf3bf3238c70", 0x20}, {&(0x7f0000001000-0xc2)="c4ec2c2f935bba42819ba2285abe5328a567d1a8043bfd95bcba58ef857224033caa2304d1cd9cc6fb5aee0f18dd6c5f6500cabcb4d4c6f27a8d0ed52da7d6f9da93c58553004ee1d87169d6c02beffc61ce157d1b7a944739da105fa23a2777cb305f8bd5fa0ab6c47698fd20391835fd404e988731e528410dcd33f88c62d01ea1e6cf967875f6281b09f56090d2973c32a27b9ae13e3f3c81972d0696ac865430f9628479bfe1cdf030ad2676ea569514a61af9209aa2261dec6bb10d702cb3d4", 0xc2}], 0x4, &(0x7f000021b000-0x1348)=[{0x108, 0x0, 0x6, "f8ec19ec9864985aa7dcb7e05f4241ab2e4a9a29202fca364d08ec7bccadca90d07f3dfba00f95375ddc1dfcca378d85ea1dc47faf76d9cff1e8aa94a661b09722760f35cbed464c0cd28731431612290b50a8b49692d5198766d12a8b2c7335ef7cb264cac16680d35dfcb568e7d3b1a8863a7cd3d74c4192ab06cb1e67f99fa3242a7e8640798e05c3df3d442c4bafd16e39b3027e370f67acaed607cd37b9a468e6e8ad2f4a1cf128c1c3e95759b5f8812943511f01b0399e9f1f92fba179e28c845c7b13952c2d694cfc62da94f01faa6162836c4dfba9709195339d71bf722600c8fb11876adbcd1aeec0126ed4e9de26536435c45d"}, {0x80, 0x117, 0xa3ff, "830eeb9a234d96dcb2d196f508095afb0318821342b7e51c5e4cc4c958825d203c2d49d4c2dca8b74aa036c357fec4efebc4906ee8f9645c8f492e354c94640f1de90ced1fc743702f5e9d166e4a44e0af0ee7b303925af6b4d3ae3d67e78393f6773bd30b4d5f448e036f22aacfe1"}, {0x48, 0x10d, 0x20, "94667570f663bcc698b1c88f0a932833ffdf6dff22e3a1e9c31608e2abfef4b30c6bcf6fbdd72795dad1b112b2f03c8b7204ace3071d"}, {0x28, 0x117, 0x4, "6acd471bbedf2ed6dee17599f926c026cce3db6635"}, {0x28, 0x0, 0x7fffffff, "0c9a3fa99c5d7cad9de397086164fcfd95"}, {0x60, 0x199, 0x7, "ec0160075c1ac34e947202f855c770ffbea91e8ee1da402e32241c64e39fbe32607f39584cb3d434458bf1290aaf2f9996e7de7fe3c684ab25728ece62a3342a57f04ed143c1d1667e1bb05a9cd201"}, {0xb8, 0x196, 0x1f, "0c5e3b691b7789afd3e29e878cc6c71345d40624fe6ed75d97b2bae1fe63b79fb918ef140e416ac3b9651863bf0a6834898637cff1fb1316ec49c655a5712c582a40a2b69f4234ab5a456eef7470f5591ff5d409445bc1026145d75e8d66045cde86e7e0b83ed7cf6e4a88f1b63184fc08fc9bc99ca4491bf20a20c182e4ad9300f3c5644bf76161a7ae7b822ecd969e76a9e0c080464d4227d36de45a4bb99fd6981ea1667b"}, {0x1010, 0x110, 0x7f, "45b65888865e156e96223c96f5e702fb5f22001b6537bc42c75149ce309b200df4705802ae1557a193869a999c45633708a750a6e38f7fbdacdc6a9c7d92f43cc6c537b06914359b4378ec67cb7209d25b180456368ddc0c6e0f8ef6c38a603de8100dff10809309cfe5b70a9f087ff8623253e8c8c659bbb8eee82bd22693477062904bd1996988a850dcf42df26199e61681fd2747a87afc67af619391f39c9b6f0053b5b07eef3bf57dd7277387b415a9a8b781c3a886f53b4e99607252bb2215eb4fdbe8a7b0752d745d20837eaeedd0d15d0219b91256c7e75934ad3d9e941bf8632a6460848a50644645d57949759d94cdec15bd00fefb02be2bfdcc51c6d4a9146b2838e60430c46a416c01b9c85b2025d0a11df49c6c011e0c8ee129bc86efe3f6cc6ca9c0323fa2277af952fc067df24257b2b51d41247e31a5a6c833063dbdd79a1cf16831678083cc7ff69dcd225274b8a8a89e3bcdb4d7cb30b2f0eaf9de9765bf0128d2f32db4f6eae076405dc0d345c51ffaf8f0673a399f67d6e1151a6c74ebcb4a86518c5ffd7d849642a6511c3717843903edaef5c88d2f3b711404d0204734fa06901674399d51d8058a78dd6483608ec381439e3ab95cbb39a8168fdf5a5a41d739b251002b6aaa37242cba9fa20dc9d8ed7ec6540d04e6bcc1cd71180603d8ab6c58858dd87d404abb3a97d5bfa6f37ac4d53b9ff46e1e7ee2ef8fef7702d75d8869c388dc5338a68de7ec3a96836ef5e7f6ef3e75fe5491f7c56feb9427155defe6cb9f8ed4ee20d1e74458731b2542610c39c5f0a233bd86c340847f8523029b7038d07b3fe6d56cb812b581f38004deb3595273c5acf655a8b089263fcbdad2c39cdac690d4f1055f1653a8875372a023c9d503df51cf430bd62be659a694928cac9e71a70e2688f9a9ec3198a8b523ce1e543a434acdf20f6552d35afc256ab820fe9be9473fc74a92ac2cb54488fc54a1d4768562e6049bf8706d524646ce204b1e321c8e0e2270dce89b124929030cd8e4489ccd3b82f5c623274b5da5cd1b7028edf31a68b9e8151993026a870d00e9792974ec419e70eb16c5fb9b7051ec49c3540a18c63664b237756c3e25f7e9db1643fe6923f669d093eb0bb1e253077a6ded62ce26eff9de29fdeaeffcb72494083e22f0e783fc4ba5dcfd6c8a88a7e2b20f6540c78b73d9fd847e8025c1c76e052141148fead7e04b9b8523456f20205a0b3b20cd1c254acd7ec3acccf8de517d038316c4d4fc2b83fd68b99215c89dc22700e6cec2856388e0039aca13c3315266a5ad4be45f94c5de9aca0f35a69b9e4ad7106c2067c70efa7195cada428451b18bd3411d5fb051ae548837b6b04a8cb4edc5bfa6d8e0be90684b37ad085aea8509fea4288fe4c8b4e6999ab562095569dedf738c9e2cdda8604e4a54c2e4fe5728652e6d8a085c4e8d08fb9e823a86ca017977b97bd56f7754be1cb4f027031f0f43c0ddc5440d92b64478d848ea0781ee358d50b10872a0b5e49e60195c8772d31e90f36012e52cd5965c553cb16c857e6dab221bd20b4ccf783160c446d7212de422b71a6250005bdb098f844f4a595ae8a177d61276ce0a7a0b3b5f5e955960cd17928b11def594209bb3c37ee051f2a3e8ab19549e9e23ab1b9f4e8d8d645abd6d910209e20e0306363b4b94ad924c7a1a04f61415b85f9fa9c38ef90e63f7cd6615d1f1ee4dc54b688d761c4be1867dd9a034b358d801c7295b7f864e6c05bc09cb7d03c61737fddec35aa7cc929430869ed27c16605c9bbc68d4b74499b3acd283f1f10038a585b80375c17fe79f672d79ff3735129316044f4057b10c2ce77d13b2ec43c1be9a8c3dff0e5a1fae1d6631b9aee01fdbe04785b02c32a34e29b88316d52fbdfe5ab1b9d1414a7b8d3cd879087aa6e7975da45c3fb5dae072bf0b1c0d319806e740c91da9889ae139f41b876951d8bd3e81d3f36a9b9348c27dde0b4869fe827fecce12b5cc4bf72786bc1171b50ec9e591d8bf47ccbc0342da27e4f7bf319c0bae33c281009cf3a52248e06aff8e618f29c7fda950b5efa6dc64f2e441b09bdca40ec9e3e9044a83c4e98c5f9f6fb1f9924346def320cef74a51d5cbb7b0c09293dcf1f842ad4e52d47e8e2e06e4cab10110a2f5ad0d7140df14e533975ab02b6cd1630372021baa20cc394b00eb71ce6f60fb88c7720bbbe0858c2950e5899acbccb59acc0b9ed2ec8e56f3717cac0df5489598ea94631e5346f6168262c6b97595aa8e06951182c2b557b0f47d8f0c49af749dd09972e1bca9628265c934f093fc2696c680dc5aea7987f27da9ecc504f4ba44ada8a924fad1e1cc77e48e01b7591bdd721c817e50ce8f13ba0ab3661d4de76f3d3f1f15b7791d2356e1e46041e61470b4523b70edfc42b7020b01143c0ef8095821cad8c8d96342bb00e93c99b84c4df3a90fd748543a045b0fba16e7df6d27784265179a57759d3d9404d2954507c5bf451372e0f56b296a55d46bad332b7f86a6080cbf6681981115e7d0e73d5b36a33f5aeb5ae40bfa4950ba4fd42f605c12d5f9e910359d2a394db1bc36fdd618d3a8f9889480b93f8229e651c4264b3be838115bdbb70c59ba88b3a9ebb9a23c647d2893a4f118722ce3bf6275de6a61d29f49be5446a748b02c2215c54c25361db838da0e36a899b7775c4af4e23c7e47d2adc3d8fd2c73353e67875142f4c99fcc57c78b2b8b8fac96bf6f483c0a4810166baa36d3e5644378080e18d71f29b9b9cd5bee308297ca3d7942049d26ca4b94c5fb7c090a744f09f341de59b781a33a5bbff44f43b41a783f6b0f8c23e7e03c6c8db5539ca403dd8fa7e4fa953a726f6aebd3acc82aac077995aa558cd481c287ed99c5ed2b5b0660829f70b52c1c7a4c2b559fd1802672a51098e5e6acec92e537504cc84cabe42d5e5e9d1249605c58bed39c943d9aeb4743007ddcca38a2a043da694c71f043bb7a2eb51e8de9378ae5d969e6133d853ab5b98daf4f4ad5bd08a88a24b0cddd0e2b33d8e2dc63ee4a698a8e91a73421fb9276c0d4eca8287318609a60f97e41122816aa7d0889e6a599522ef19df0e14b5ccfe7dadf5d02ebaa0e81410df2734f3505f3cb10de21992d608e83d9e2d38451be8c75efc22c9a890450b3e760fe2e0c3e2b34ec4b27eeaf7403fb871e3ccff836999e64294d5f5591d61bba99a979f6c42b6a950361bbbc5c456657afb643adf5cc6ad27a92852265f0d01f0c9067bb7cbfc64026bc3275eadc7cf0375c1b9c9098790e4ee7521404b8e28c810faf3ec9e432da56fb692d8b8b51245c65fa153eccc48b8cc573f3154939d2d19ebddc8808429b104c1480394593b7c6c4af69ad5935a534f2444a4b5a01f828255522f315c4528ea5c118ecb3856d01872de25b9335f4b25dd75a9e28b8cbf5e5de318f4dd8a895a1b007981adae2226492d64e62e665419b4180515e88ac25a48b371672243f5c8596909c26f36ef1b1d5c5146f559eb027dfed7307d6330604e84a9ee3c292a8fa07a8bfacea6a5fbd4823ef7aa97cbff8ebc6ada07631c685c3213a2b623d318115ea811d66c8515818c232ce737bac6f0cf28f41aaa9d0b8c55b8414f5238b47ed7453e8889a5d85d26c59a28a11d5ebb8ae7ff551ccf92b9efaf6481a1d48a9a64764476dfc04c07abfcbedcc1217c2891f8028305501eb0ddf10d30637fbf7b147a0de73e6d94b33673115dcc35d983aae452671eebe27474fd96285511f801d99e91ddb286ace36ee07dac1b0e473dc1265b4ff30522ee58b806edd95510a1babf7336652b63c29dfaf6c17114a35e58a71e58bca25dedfc08c6defcf9dcc811bea3772c631605a44c4c5c16f151a8d3e1bc1d7c14bffdd089ef64bb88cfa916a7b05af0a5401975f0a73d06bba1b1267431fa569ab71e65ecd6c83336264923ef59f3d671312e29308150bbf401d2b236bc32b583ba18e1db5fddf519c459c6c80131a8d7c550a83e8fa04b85026d0f1c406cfe9988b9211988d8fd539c49b2cb17b7d6f08c823d49395ad436ba7ff381d800206a67eb63fea3682cf74d27fe565e780df0b459802ab7aa681c98119163870fd80764007b026f7550380900d248bc217a84ad9c4d7e85370d33872952252cba95d371a0dffd23ab417ac4ea1689eb6d95c964d44245745f96a5bc5fe31f4310537f07319b2e7f107285d5fb51fd0049c528ed5488c1ac11224c2e116cd76ec2f9beb87824d5988175014d73279f1a02ed94878e2389cd3eafd1664552f9334d1a4f0333326ace21b650d6b23ab821d02c8cd3e4734c0b4d2c4cfa4e4e39d7d4b630b9e49f8052d546745d6adc74a5f311c0a1067a28d0a9b90797c32107456462191659fa867ab8dacb257cf909eaf702fa7e1ae818b42094ece258b48cd28ac43f5ccea5e00f5d2dec4809180558348535fbf40e80e5db12f3f80c40f270f905198d1a11d17a19e32c8b7f56cfec10a5a0649ad6053b1092bee383e8c1adc8e10d3e8d3bb200270b97ddfb9f969bfc8ad1db2d9d8ec9f4dcbd9356d2191ce0cda48a32c54f85e7cf4610d0c9e0f6817de8324db4bc7c4b565c0980dfb4641f35a7ad52422efa01331a5df7b00ea52149a6921758a271b38fcc4f1e9982ef1d081082e0462a77a693c08310f4c62f98687e11a12e293c3f4669af3f594900ee728a7acffd3a2b0836f9150c0cf1b0f437cc365e30ebec79c6a82d214c88821207d1be7190599d9c3288b0ae7ae1623619b2229c4a91b371647c7c5be12af44181ca08d3f7ced0f766cb3606480e80b8fc056d860f2730bb513fbf0a4fd4480dc84f5edddf6e6edaf4e74dbed4422419c0da6a2548a171b59ee5898a8b972ceaaa3e5985a45ede28643f08965f007974c97d9f7bd6750cd45db607c18d7796cc66f2bd3f2c30f6f6ec29e581bd20911ae1720e0a6d8cf9edf46757a24450f0ce88e1f8bd402431dc735f5cdbd98bd5dea3e343fad0c755f744ca33a01cecc93af4cb4762148c5dc32e54b6559884f074d67ce4c525ba7a0e4c5010762047d683177fbfbccf9d49aeb52c65012c5982d6076fdef391994b4d44651a71e37bb4baa2f0346b33c97d618b141b54c0668b7fa69f5fd20b6d984d6d98ce03a7be2e7c852cf564f718c379c24b3ea714130b20ce65ae7c20030bfd34511974301fe336f9a5f9fd0661fc873fbe9a9b8ee5d759ce6945c906a00827e29cba7ec619b69622e73464abb35a5c70c4527294669e3fd51849419e688f73154687bd23318b4db4264c355bd5d23ac0a5cf2fd6d5bc1c0252e6cbc0021c09eae43626742e2996246e8c2febd796dd0a8fd6be722061967eed7cdeb28b34d48b66e335ad7754b6ebe2707facd0ee619f12b5d336b8e9541ccff8d4f0ee712a80c1ab887ea565be2960bfba14bba239545d30ea6716c9447b59bd74693be8900acead44b58078b87db4c221128b9a7e67a26cda70889cfe5145179d0db58d0d2dca22b4d7bf839390297f95fc73043c0df0b9c2c9d75696ea96ce139e334819e3717a87e014f18dab3925abb64b1b32f6596d2665e1142b0320042ae8e2dbc33f5cefe7140107ef2b8ceae622943c4aa0934b2550285fd05855738f066f34cec8fd2043ad98b81ff9edfc41006f5fe64e4b5ccfcbb3ea775311ac4b6c9c81336a8fb00ef41ee3745b5130c62a3eed10f128930a78a847fa709e93d4c16d8d35c2941a6255af1b1bc4c873213d90a3a903840d423626ec2e348b5e46f4b9a54c1796e4334ac"}], 0x1348, 0x800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000d92000-0x8)='./file0\x00', 0x1000822) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ae3000-0x20)={0x3, 0x9, 0x5, 0x9, 0x10, 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000006c000-0x4)=0x7fff, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) recvmsg(r1, &(0x7f00008d8000)={&(0x7f00004a5000-0x8)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e72000-0x20)=[{&(0x7f0000a0b000-0x1c)=""/28, 0x1c}, {&(0x7f0000265000-0x30)=""/48, 0x30}], 0x2, &(0x7f00005d9000-0x57)=""/87, 0x57, 0x7}, 0x40000000) 2018/01/19 18:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00009cf000)=""/14) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/01/19 18:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000097000-0x8)={0xe3e19cc, 0x5}) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 18:13:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c73000)=0x8) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/19 18:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x4083, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000318000)={0x0, 0x40, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037c000-0x3)=0x0) timer_settime(r0, 0x1, &(0x7f00008b7000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000511000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() r3 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ee6000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x1c) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x28, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) dup3(r1, r3, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000530000)={0xfffffffffffffffd, 0x1000, 0x0}) 2018/01/19 18:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000861000)={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/enforce\x00', 0x200000, 0x0) pipe(&(0x7f00009d8000-0x8)={0x0, 0x0}) renameat(r2, &(0x7f0000495000)='./file0\x00', r3, &(0x7f0000210000)='./file0\x00') ioprio_set$uid(0x0, r1, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/19 18:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r1, &(0x7f000014c000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/checkreqprot\x00', 0x20400, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00001eb000-0x4)=0x54c, &(0x7f00000e4000)=0x4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = dup2(r2, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) epoll_create(0x80000001) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 18:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00009a3000)={0x7, 0x401}) [ 44.468878] binder: 5150:5158 transaction failed 29189/-22, size 0-0 line 2788 [ 44.494880] binder: 5150:5171 transaction failed 29189/-22, size 0-0 line 2788 2018/01/19 18:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009f4000-0x7)=@assoc_value={0x0, 0x0}, &(0x7f0000c3a000)=0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) connect$can_bcm(r0, &(0x7f000068a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:13:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000cc0000-0x10)={0x3d, 0x40, 0x7e0000000, 0x3}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:45 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0xc0)=[@in6={0xa, 0x2, 0xd89b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xc0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x2001, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x1000, &(0x7f000000f000/0x4000)=nil) clock_nanosleep(0x0, 0x1, &(0x7f0000015000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = shmget(0x1, 0x3000, 0x200, &(0x7f0000007000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002000)=""/4096) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) [ 44.496943] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getxattr(&(0x7f0000d38000)='./file0\x00', &(0x7f0000f73000-0x24)=@random={'system.', "28be3a73797374656d2a5c3a73656c696e7578fb73656c696e75782f00"}, &(0x7f00006ab000)=""/4096, 0x1000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002c4000)=0x9021) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) 2018/01/19 18:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000023c000-0xb)='/dev/loop#\x00', 0x77, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000083a000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056c000)=@assoc_id=0x0, &(0x7f00002fe000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb5000-0x20)={0x3ff, 0x1, 0x8004, 0x6, 0x8, 0xfffffffffffffc00, 0x1, 0x7fffffff, r2}, &(0x7f0000ae5000-0x4)=0x20) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000013d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = memfd_create(&(0x7f0000f15000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 2018/01/19 18:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f99000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000abe000)={@loopback={0x0, 0x1}, 0x7, r1}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/19 18:13:46 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000000e000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0xe4, 0x0, &(0x7f000000e000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f000000a000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000000f000-0x1)=0x0, 0x1, 0x0, 0x3a}], &(0x7f000000f000-0x12)=[0x30, 0x78, 0x30, 0x28, 0x58, 0x38, 0x78, 0x18]}, 0x401}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x1}, @increfs_done={0x40106308, r3, 0x0}, @request_death={0x400c630e, 0x4, 0x4}, @exit_looper={0x630d}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x50, &(0x7f000000d000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x4}], &(0x7f0000002000-0x50)=[0x38, 0x0, 0x48, 0x78, 0x38, 0x18, 0x20, 0x48, 0x28, 0x0]}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}], 0x81, 0x0, &(0x7f000000e000)="c9d7a744c25c91b6ece4b63d24e78984f12210544dc942db9a2a1440392f5628c5257b968d9c924bac5cd738c7fcca19d3b2810962a1a21fd942e53e81a82f8a0564b54d416484c888f3620596f0532a3f0aa4c30d19b30973f6c4958a38f855ef864652a9a396246f94349ca41aeecdad6f5790b7fa6ca9acf1e7b8be384c23b3"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/user\x00', 0x2, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 44.546975] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.565897] binder: 5150:5171 transaction failed 29189/-22, size 0-0 line 2788 [ 44.577147] binder: 5150:5158 transaction failed 29189/-22, size 0-0 line 2788 [ 44.624203] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.629948] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0xd02c, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000021000-0x10)=@req={0x50, &(0x7f000038c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000000}}) sendfile(r0, r0, &(0x7f0000d06000)=0x0, 0x47a5d2e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/rtc\x00', 0x84000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) execve(&(0x7f0000d95000-0x8)='./file0\x00', &(0x7f0000fc2000-0x9)=[&(0x7f000044f000)='\x00', &(0x7f0000c88000-0x11)='posix_acl_access\x00', &(0x7f0000851000-0x9)='/dev/rtc\x00'], &(0x7f0000b18000-0x28)=[&(0x7f0000909000-0x12)='/dev/input/event#\x00', &(0x7f0000c5f000-0x12)='/dev/input/event#\x00', &(0x7f0000ea0000-0x9)='/dev/rtc\x00', &(0x7f000098a000)='posix_acl_access\x00', &(0x7f0000ee1000-0x12)='/dev/input/event#\x00']) 2018/01/19 18:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000032a000)={0x8, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = syz_open_dev$sndpcmp(&(0x7f00005dc000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xd009dbe5deeab287) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000848000)=0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000535000-0x1)='.', 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0xeb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd(r0, &(0x7f00001dd000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000885000)=[{&(0x7f0000ead000)=""/46, 0x2e}, {&(0x7f0000ac6000)=""/0, 0x0}], 0x2) r2 = syz_open_dev$mouse(&(0x7f00006f8000)='/dev/input/mouse#\x00', 0x2, 0x109000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000044e000)=0x0) signalfd4(r1, &(0x7f0000f11000)={0x2}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000c75000-0xc)={0x10000000, 0x0}) getpeername$netlink(r2, &(0x7f0000d0f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b71000-0x4)=0xc) r3 = socket(0x10, 0x2, 0x10) clone(0x81044000, &(0x7f0000252000)="20491962c4e6aea9b62a11414e36d8bd8662d1deba7763132d09902bd445b93dc751d5f2af646e2bb8d00d8c54d8f86bf92812b9864500d2a264beb167d6c073e28c9738b23e74ed695379a1", &(0x7f00005c1000-0x4)=0x0, &(0x7f0000346000-0x4)=0x0, &(0x7f000068a000)="9f5aebc2ab19ad1990d96627abbaf53faba55390b982b85dab") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2018/01/19 18:13:46 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f000000c000-0xd9)=""/217, 0xd9) prctl$void(0x1d) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000002f000)=0x7) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000028000)="", 0x54, 0x0, &(0x7f000002d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x8) 2018/01/19 18:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x0, &(0x7f0000f8b000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c15000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000010b000)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000192000-0x10)=@generic=""/16, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d03000-0x24)={0xfff, 0x3, 0x7, 0x0, 0xfffffffffffffff1, 0x7f, 0x7, 0x8, 0x2cd, 0x5, 0xbda7, 0x7}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003f8000-0xa)={0x3, [0x3f, 0x3, 0x1]}, &(0x7f0000c09000-0x4)=0xa) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000a7a000-0x4)=0x0) 2018/01/19 18:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d8000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000048a000-0x20)={0x668, 0x0, 0x0, 0xfeb7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000609000)={0x792, r1, 0x0, 0x67}) r2 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r2, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) ppoll(&(0x7f0000074000-0x20)=[{r2, 0x0, 0x0}, {r0, 0x7045, 0x0}, {r2, 0x200, 0x0}, {r2, 0x8, 0x0}], 0x4, &(0x7f0000a18000-0x10)={0x77359400, 0x0}, &(0x7f0000e9f000-0x8)={0x3}, 0x8) 2018/01/19 18:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c84000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) [ 45.031795] syz-executor7 (5169) used greatest stack depth: 14048 bytes left 2018/01/19 18:13:46 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x8000, 0x7, 0x8, 0x0}, &(0x7f000044e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 18:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ca9000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000498000)={[0x0, 0x0, 0x0, 0x0], 0x7ff, 0xd78a9b4e22d8123c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce5000-0x8)={0x0, 0x0}) 2018/01/19 18:13:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000009000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f000000b000-0xe)={0x1f, 0x1, {0x50ae3177, 0xffffffff, 0x6, 0x5, 0x2, 0x6}, 0x4, 0x5}, 0xe) [ 45.085607] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 45.114065] binder: 5207:5212 parent offset not aligned correctly. 2018/01/19 18:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/19 18:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xc6cf, &(0x7f000045e000)={0x0, 0x0}) fallocate(r0, 0xbb2c1299f0e1436a, 0x5, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000f63000)=0x0, &(0x7f00006fb000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000258000)='/dev/snd/midiC#D#\x00', 0xff, 0x400) fsetxattr(r0, &(0x7f0000dc2000-0x5)=@random={'osx.', '%\x00'}, &(0x7f0000619000-0x9)='vboxnet0\x00', 0x9, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d1f000-0x4)=0x0) capset(&(0x7f000064c000-0x8)={0x19980330, r2}, &(0x7f0000da8000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) 2018/01/19 18:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c3d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e3000)=0x10, 0x80000) r2 = dup3(r0, r1, 0x80000) r3 = getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xe28) perf_event_open(&(0x7f0000eee000-0x78)={0x1, 0x78, 0x179, 0x3, 0x4, 0x80000001, 0x0, 0x8001, 0x2000, 0x0, 0x3, 0xffff, 0xfffffffffffffff9, 0xfffffffffffff000, 0x0, 0x7, 0x5, 0x5, 0xc54, 0x213c, 0x2, 0x408a, 0xf60a, 0x200, 0x9c34, 0x4, 0x6, 0x8, 0xfff, 0x7, 0x736, 0x0, 0x5, 0x4, 0xffffffffffffffc0, 0xfff, 0x100000001, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000477000-0x1)=0x0, 0x1}, 0x10000, 0x68b, 0x75b3fa31, 0x7, 0x100000001, 0x9, 0x8000, 0x0}, r3, 0x4, r2, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00008d9000-0x10)=[{&(0x7f00002e7000+0x6fc)="1f00f900022219000200078003000681", 0x10}], 0x1) open_by_handle_at(r4, &(0x7f00002a4000)={0xc9, 0x7, "18e620f1193fb513b9ab3ed23bfb6c07c459e4d103243c147fc16c6cc4366ce84552824169ce7f1cb5a97beee86c002dbe167370a1f65fee919b8985114fb46a31270c98aad6252a954e3aba30f76668368c991c828f3ee26363eac0e77812883696d37ca5ff403b05a8525f97251091b14ee089daa6e5c486b071517848a99948496436913aaaa68fc3b8358a3a7cffc56b91134e40c9b095f2d1bc8d26590fea790dcf7b9c670c0a1de5dc860dc2ae58f9a59ef630ef23c9c3e334a5c22a1df1"}, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000052a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f93000)=0x14) bind$netrom(r2, &(0x7f00000cd000-0x10)=@ax25={0x3, {"6ce487f3ad96f9"}, 0x8}, 0x10) [ 45.142652] binder: 5207:5212 transaction failed 29201/-22, size 72-16 line 3045 2018/01/19 18:13:46 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f000008a000)={&(0x7f0000456000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb3000)={&(0x7f0000374000)={0x7, 0xe819f717b9bee627, 0xb2f9, {0x0, 0x0}, {0x77359400, 0x0}, {0x3, 0x1, 0x2, 0x19}, 0x1, @canfd={{0x1, 0x4, 0x2, 0x3ff}, 0x36, 0x3, 0x0, 0x0, "ddc8146982463dd5f83ffb4645f87875df7435e3906e7391411d2fb5494aa8b2008ce02d35c7a97718329ee866a8bfd372c45ed9edaad89a512f5f4973c99d4c"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004c6000-0x4)=0x0, &(0x7f00008e8000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000653000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) close(r0) [ 45.193597] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 45.209594] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 45.235495] binder_alloc: binder_alloc_mmap_handler: 5207 20000000-20002000 already mapped failed -16 2018/01/19 18:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x30000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00004c5000-0x1)=0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000c8a000)=0x273, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000531000-0x50)={0x7, 0x2, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000cd000-0x18)={0x0, 0xffffffff, 0x1, &(0x7f0000fa2000)=0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6e000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x4000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) setuid(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x8, 0xe3b}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) quotactl(0x7, &(0x7f0000004000)='./file0\x00', r1, &(0x7f0000002000)="4fdb34ba7a9186ffde098e8d5448720ffc1597f7e668dade6ef60480d7dd") bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffff6f7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 18:13:46 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x3f, 0x0, 0x2, 0x4, 0x650, 0x8, 0x7, 0x7ff, 0xc0, 0x6, 0xf92, 0x8, 0xb3, 0x100000000]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000004000+0xbe1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r1, 0xc8d}, &(0x7f0000002000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x200000001, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:13:46 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eb0000)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000c19000)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write(r1, &(0x7f0000dad000-0x9e)="", 0x3e3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000)="2018cd5b7e45b8c20f86016a1fdf4cf034333b81e237366863b90b33f9d02ff0691065cb4430d0cb9d74f61e6796aaf317bd38961d18024814adaea3975d13bc3a6758a98780c313c31ebf0781102ad32aa89d934c1046b721a3ef41ca6339cf49a015973f787daf4fce01cd84b4840d4a4e678fd9a40e483f81", 0x7a}, {&(0x7f0000003000-0x28)="214372bb6c86d2e0ffd82c68287f085f5c4835560b2502d3c657fe523ca181396c58e88d6dfbcc7e", 0x28}, {&(0x7f0000003000)="b153069420bc0c7ed39e618100d619", 0xf}, {&(0x7f0000002000)="d1ada5454ee95d5795db", 0xa}, {&(0x7f0000003000-0x7e)="b0e3f202aa2d3cc9d9cf45de098b4faba92bf5efadfcfdfae8a7707249056d95ca9cf0b51c4bd33651a5504b73123ad82127db4dea88eb9fa55aa28a4dc4625a4835ee7e220ba4502b0a8378f483bdfe14365c6186ccc991599a65982760ac3e791f0991aea9bd1a2f1efa59c4823ef0b4d70e28f0b61040339c149d772e", 0x7e}, {&(0x7f0000002000)="a35580e54f6a76ff560fa4c76ba85e7efdaffa703331cf4d3a6c2aa5fa827219bcc0ec41ae2cf4d5c8a1d436edad9a5ea032f5115f7ea448fb31db923db0f78fd77a9eb6531cc9a83016", 0x4a}, {&(0x7f0000001000-0x83)="04bc6ec104c95804f1e6c71dc91f3b8fc65582654ec4c65bca422555f74c7f09ff304262630dd41241f4496b460eb384ae32257b1e25000df3cae0208f266fb664c708072a74b269960d68d5c3744777af48df20682c90e7bd79845ee825ad4247deffb6158b826b758eb664aeda0341bb1c496d8b87f7df6e47d410328c7c6113c534", 0x83}], 0x7) 2018/01/19 18:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dce000)="1b0852b2a389f10d77cfad885deea5c9936aed99302ed73ae29a26f8865cbd2f3aa8acab2aeeb5699a8c580edab45ff8d555768269f301378a84a74d395f3342c186741101d17df6a5bc8a025c2ac1fe109a3ffcb51a3ae15792cf6c4faa73de7b8f63ee0ab6a82d40e4d5f348d64042e81766e716b57955c46c40c558075b9e242153ae804390c56c", 0x89) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) stat(&(0x7f0000a31000)='./file0\x00', &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() [ 45.235636] binder: BINDER_SET_CONTEXT_MGR already set [ 45.235646] binder: 5207:5236 ioctl 40046207 0 returned -16 [ 45.265124] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 18:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c7000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d34000-0x1)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065d000-0x50)={@common='vlan0\x00', @ifru_mtu=0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000039000-0x10c)={0x3ff, 0x3e1, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ddf000-0x4)={0x14, 0x4, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x54, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f4d000-0x18)={0x0, 0xbb1, 0xfff, &(0x7f0000daf000)=0x0}) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) 2018/01/19 18:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000012c000)='net/fib_trie\x00') r2 = syz_open_procfs(0x0, &(0x7f0000013000-0x8f)='comm\x00') syz_open_dev$mouse(&(0x7f000033a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2a00) socket$netlink(0x10, 0x3, 0x1f) sendfile(r2, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) 2018/01/19 18:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000864000-0x2)=0x3, &(0x7f0000145000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000caf000-0xf)='net/ipv6_route\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009ff000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1b, 0x6, 0x0, 0x0, "7ac835eca75b07193c5fdbcbd4a61b87c37baf70abd0de4855b258596d5bd58df1b85134477e45328caf7f241bb0a3aedfe4ec06e17378d6b194d51258e0bcb0", "b22ec4f31cfc3c8fe35dcba7562b0ceedfe43e2736bc91196ba5774a8bb413f4", [0x6, 0x80000000], 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000083e000)={0x4, &(0x7f0000ede000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 18:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000071f000-0x10)={r0, r1, 0x5, 0x1}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/19 18:13:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b8f000-0x4)=0x80) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a56000)={0x5}, 0x4) bind$alg(r2, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r4 = getpid() ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002b5000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000faf000-0x110)={{0xffffffffffffff7f, 0x6, 0x0, 0x9, "e75d76fecf72a9f4d4740cdb9c395c95a89596a65246446b4c209ddcac2a8a1165e1c6e9153c1d1cc6aef71e", 0x1f}, 0x0, 0x0, 0x0, r4, 0x6, 0x9, "5c252ac47b52b5f7affabb0b25619e0ea29605c2ae0290ec78953c0434cc855eaba2df0679120ea563e0beda852b8022c9ddd3bb2ef6552c45ebc43ed36eeea4", &(0x7f00009f6000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x9c, 0x471, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r2, 0x0, 0x0) fgetxattr(r5, &(0x7f0000aea000)=@known='system.posix_acl_default\x00', &(0x7f000079f000)=""/159, 0x9f) alarm(0x89) sendmsg$alg(r5, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002de000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) 2018/01/19 18:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x3, 0x4, 0x2) 2018/01/19 18:13:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = accept$packet(0xffffffffffffffff, &(0x7f00004eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e77000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x80000) 2018/01/19 18:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000071e000-0xe)='/dev/admmidi#\x00', 0x0, 0x224440) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f63000-0x14)={0x0, 0x8, 0x0, []}, &(0x7f0000601000)=0x8) epoll_create1(0x20000080000) socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/19 18:13:46 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000008000-0x6e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/19 18:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a3000-0x9)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008df000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x8) 2018/01/19 18:13:46 executing program 3: mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000094c000)={0x0, 0x0}, &(0x7f000094c000)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:13:46 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xff, 0x10000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0xed)="67ad9259a758834acabb11ce27b5a4d344c656a676813968d61d991900493704bd59c2be008c7f3eb17727ba0769821abefe1a52d0f25dad28cf3ad652641796e4d02d0df40219df20fbedef0b23d5dbcd35966d42a4812725bb1014c14f2889dcc435ba543cd6b04edf9f843e9eb5479326220170c02237c57303b02ceb9bec6d74bca18184b995b64d4cba88949f225e0747cfa09b4752dab0483fc6d0ce0e0be7c1990282aadf42de92d5f999dd733b99e617f54024392bfb4a0eb6eaf62a41d6467f0943da05128bf747cf38194427e92ab25f267dc75e8457c5b0f53c5f0c827548a42acccac28b9f26de") sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000039e000)=[{&(0x7f00001cc000-0x37)="7f06144e52d62eddf5cd299195adadb79ffa908d0334b7699ed0d64e21ae5cd2b3be7b69ebecbea4e9802cfa8d757ec78307264372facb", 0x37}, {&(0x7f00009d0000-0x1000)="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", 0x1000}, {&(0x7f00004c0000-0xca)="9eee1a72f0cd5465c42ba6a567948a869f55a6ef8b2f665606637a617bd311f5114046672e83995622a22e2d472721ab0242a3ad1fea7e2c2bf5654c08b82917adec730cce17a6a6af881f3ff63012b8216a77999ed592dc7876e3aec0c8a873f6c31dd154b74fd0efe9bb48d46e852db5c271df20f7c9697d2843e99a9161ded8bd9f0a4f037e97b0793e6ed941c432906a2f5e07b0b0a33b4a425612d18ab285dfcb438d5c81e9361c4d0702b3a9e740b4aa2a08ddb3039623f61ca6303937fbd44f2ef5d5af40fbf5", 0xca}, {&(0x7f0000a0b000)="", 0x0}], 0x4, 0x2) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x40) 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x807fc) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/sequencer2\x00', 0x20200, 0x0) futimesat(r1, &(0x7f00009e1000)='./control/file0\x00', &(0x7f0000e25000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r0) 2018/01/19 18:13:47 executing program 6: futex(&(0x7f0000ce0000)=0x0, 0xf, 0x0, &(0x7f0000885000-0x8)={0x0, 0x1c9c380}, &(0x7f0000239000)=0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/19 18:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000a8000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003c0000-0x4)=0x0) getpid() fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a0e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000797000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000035a000-0x2)=0x0) r2 = getpgid(0x0) r3 = getpgrp(r2) lstat(&(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000bd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000017000)=0x0, &(0x7f000050e000)=0x0, &(0x7f0000503000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000084a000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000929000)={0x0, 0x0, 0x0}, &(0x7f000043e000)=0xc) stat(&(0x7f00009c8000)='./file0\x00', &(0x7f00007ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ff7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f9000)=0xe8) stat(&(0x7f000074e000)='./file0\x00', &(0x7f00008ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b10000)=0x0) stat(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000f90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpid() r16 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec6000)={0x0, 0x0, 0x0}, &(0x7f0000d34000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d34000-0x4)=0x0) r19 = getuid() fstat(r1, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000915000-0x4)=0x0) r22 = getuid() r23 = getgid() r24 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004ad000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) fstat(r1, &(0x7f0000b9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001d2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000)=0xe8) r29 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d16000)={0x0, 0x0, 0x0}, &(0x7f000007f000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d72000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0xe8) r32 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b46000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000842000)={0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000912000)={0x0, 0x0}) fstat(r0, &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000f68000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000f15000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f3000)={0x0, 0x0, 0x0}, &(0x7f00009da000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000586000)=[{&(0x7f00005b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e77000)=[{&(0x7f000072a000-0xf1)="786976eef1b89fdb9900dfe731d997eada80333d59966392d8e401f0bd0d4ba0ebf430377f2a056bd2f4bd4bf759742b53eb938eef4f78174f395efa62c9173a88afb226889069922198097e08bceafcf333b02a579968dba45d95fbe2fd14955c97c6dad90496cd718f0ae671ac4c5530d7e9718c89806ff13404057bf651693673d33f7cd85bc6c28ac9dcce817205a6378ea1411c5dd4e5aa145da9eefd9411cc2ad8647c45694ec6b19e18978b59842b8a7b6f8088a8870906a6c421638f20a67052c1157e7f0b4102fd8c7ee9c5c109283c4dd68b6aa2eb15b15c93475978085a914b2481941af645d87249da86f1", 0xf1}, {&(0x7f000041e000)="57eec235fb595115fe54af8b5ce3ebb3c08e2c4a72c6432bd7e6fb2774022715016265ca7040cb3e2f123b2d71b678a0f44182a11b1fdb07a5656e3221eb56382e5c8904fe7e936e11a281ceddb042a2c3bba5ba444acd4016909854799130efe890d09279b2398b3736605e5625da0c81986449d7aa0ef2ea5efd6cfdc7879ef46da4841c46ef50955161b37cae3d8010466bd3bb5997c0f9994cd1907e675c6083304ccda6278664eb6d5558c17cab232a671062217049c8d636222224e385459a902815abedaacc4dcd97d08a220536daac8524cbc52e575a00c7ff7930cce34614482d723fe8", 0xe8}, {&(0x7f0000097000-0xec)="b0944d3ab2810c7edeec7a04d3fd6643b7f867c9721aad5b63f5b44f14a8735fa92feca474372fc0835130844629c0bde8604dc686c2dffa16adfba9b0789fd20a7e1c031919d9b64627fa411c0ebcb50294774b67e3a246a55b59021a5c79b62ef65a7277b83dfb71f29b593aa51d85a1f1aec369dd40f4eca9beb88007864531310c88e96fb8c353492366b86a9db7ec896de565995506e4f5afdddf8e35eb28cdf371e92bef7c75ba1aa481e5f0a3cc2755d04aa566368571d148a94b725a20e8fa7df88daf548a90237a989c98adf229575080bf63f2603605a55f9d11fb26bbb1f7d4a5769ac1f743db", 0xec}, {&(0x7f00007de000)="91f66bdfb2001b1c2e64", 0xa}, {&(0x7f0000b80000-0x1000)="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{&(0x7f00003b2000-0x1000)="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0x1000}, {&(0x7f0000f9b000-0xc1)="aaddc84b5ec30344493ca48949411c5872d160f8027785c516865290d52723eaca119fd591f45dadd7b93c13880c67982e66a012d0cbab8e115ac3e9ec72d25b26ce08fbfa44c926398d1c3250d25827dc1717a15cf2d8b910b25eefccddc4fb70c1758a6f01d393950fb4a3f820b6d889af422c2bb1466cdc88e2b4065c74704811c23cc8865cfd73a0b07e5afbe785f894bcd2a09f417775d19a653b6814985a2b6ba144841ef4beeaa92c910262c0498204c861fbae392691dde5913fa81b74", 0xc1}, {&(0x7f0000a01000-0x2)="a9c5", 0x2}, {&(0x7f0000261000)="c15772dfde28ed8b130edfe6c0496bc047c09a74a33ba9b5bd1ed019e26629259d7ee42685f08d1b3f6ed7fde75fe977b23abc79e0f14cbbe4a7c975a55c5f7512c51340e2a2ee63e4f97ba2d538e0eaeed814ce27b3c1c46ff1b7c9c049bee6afb23c1d62ba66426e659cf07b78dd363c2dc7d26fcd55e0d6703e000945759b69d28841426edaef1cce2eb7826b989be6feb6f078a5a740a9e4cc9752f61fae5e6e74ccb5f99bc36fb8073df335d672fd8cd1e4b510a9dc0dd8ae5d134b7a1553707c6806f49f674e5bd3a3", 0xcc}], 0x5, &(0x7f0000d21000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40000}, {&(0x7f0000d50000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dae000-0x20)=[{&(0x7f0000f4a000)="76c1483472924b2933259aa4844d52d171d2644c202f4225a2e537f75331df178e4b812f0ef85469db45817fd66b4ef2f4d10025cca9ffd5be9da884386d949dfb77e02bbe18fa46c2fa522fb5f28ce59dd5e28fef6b843fbbc9d1ab98a948a531dab09b90c4ddfec9964fc0da28542770d61edfc52aa5ba274aacaa1d48b1bda1e9e4fea225db9f1f43921f526990b0416bdc84888b9bb3d44f9876047f3645469bd4a005", 0xa5}, {&(0x7f0000b60000)="b701c388f00eb85faef3f02a6d572f365c6c7a1909796f0e495eaa57489a29f41ac6009d6fa1642de3b581bc37ed689b9749851dd53c217877624abdc5a1db7806f38d8dce95fc91b8ce10a21798253638016cf34fc8f2b62a835d7fd3181507a5cb0153d99854b8ee74e5b8ff27b215d9a0", 0x72}], 0x2, &(0x7f000070c000-0x130)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x130, 0x24000010}, {&(0x7f0000321000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c8f000-0x20)=[{&(0x7f0000d3e000-0xe)="9939aa1f31ef1e68e78057c24712", 0xe}, {&(0x7f0000a2c000)="454832bb1e842cf0f1c09349663b963fa4a06834b2d3719685457243", 0x1c}], 0x2, &(0x7f00008ec000-0x88)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, 0xffffffffffffffff}], 0x88, 0x8081}, {&(0x7f000096f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a12000)=[{&(0x7f0000969000-0x56)="af2e726d59af42f0536da68fad84c091dba7018f5d9b26073f1cc3a8ec788997efe87e4b7272cd61090efb73b6199e584405f8665e4aba152e935d8edc1a6bd298489b1f13455dee5c11b3e2602891c88bde0a94aa0f", 0x56}, {&(0x7f0000ceb000-0x8)="bc0f1641a6c029db", 0x8}, {&(0x7f0000c2c000-0xab)="c45905b431a146110e2b6e4cffad47ffe1e7c4199940a6dcc724adbb3ef2967dc295bbdc2e4da0635173706df209be36d38fe3aa2b135844d0069ce8bd874b96cc199beec7741efa03d5cf7657d40dc132156f17d190e902011dbc438c18ff55d555138d69ace892b1eebab522edf2bf55c30f9328ae74262f4d76766c70455ab3b25c95ae2341b7732967546411e84a4d3d8be2044016f332f1cebc3351af7fec30fef8514efedb971749", 0xab}, {&(0x7f0000395000-0xd1)="6075ebbe9a25ab3afc01e9c49ad48b09cd0561c9d49353a5087a938d1e1f46ce6797d53a8ce46458f34101be0b7b98cccc8dfadc31aa6e57c5442e5ca91b735cede52c625c521548182de3ba153b1e46acf03c66d989b9302eb52d59354d6cde807789e1229207a45791aae33f52e767159a988b30c6ec4e0b88de7c6d726aaf17aa56b24603d07b6d2ec3c46e03aad01356b487b0c689a30034a0634aec3257d7609e76171b802dc93a4fde37b4b44425425d9dd5b82ccb4dfea1d93bd2a0a51f914ce3edd8f4e0a77c59d441b0c9c977", 0xd1}, {&(0x7f0000df1000)="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", 0x1000}, {&(0x7f0000423000)="30a81f89563748164eea85c28b0e3a88c86a77f008d44ab39549d7fff71f675b79217dba35c475e12e88ba0bad6b82ae8f8d7ba907b0201706765f8d7baa45b0b712d3356aa9962e4adeac321b0123f739199b359983cfea6d4e93f0908da3f8ffc4c5e292f34491fe3e6ee76d5c7191589468048e73c181b02f5d", 0x7b}], 0x6, &(0x7f0000fd7000-0x40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}], 0x40, 0x80}], 0x5, 0x881) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f00008ca000)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/19 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x7, 0x4) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1246, &(0x7f00000ed000-0x1256)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x1210, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3c, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x3ff, 0x72, "4c1317a9d37d0bae34df709618f51d83468b8e0655a986c188278a7814d0ce27f6554ea71e37d342a9006c13bab1ca122187c898ea71f7fc419fcac7aae7ac1ca7ceeb007dd545a9b57ffdab26d915bd9d20bc259e166b46c75ef2849c6f828695d93d4aae8ae2fbef1a0f98605d50e62841"}, @ra={0x5, 0x2, 0x2b}]}, @fragment={0x3f, 0x0, 0x0, 0x7, 0x0, 0x664, 0x3}, @fragment={0x2, 0x0, 0xfffffffffffffc01, 0x5, 0x0, 0x100000001, 0x1}, @hopopts={0x3c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x4, 0xc, 0x4, 0x7, [0x5, 0x820, 0x1, 0x29, 0x3, 0x0]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x193b4758}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1ff}]}, @hopopts={0x1d, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x8001, 0x1000, "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@enc_lim={0x4, 0x1, 0x7af}]}, @routing={0x87, 0xc, 0x0, 0x2, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}]}, @routing={0x11, 0x10, 0x0, 0xf7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f1c000)='/dev/amidi#\x00', 0x41f, 0x30040) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000757000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005a7000)=0xffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x200, 0x0}, &(0x7f000027c000)=0x10) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ce000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ffd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x2, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x81, 0x0, 0x20, 0x80001, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000384000-0x23)="240000005a001f0014f90007925a00001e13171308001000fff708ff000200018000b7", 0x23) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1058c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x7fa4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x8, 0x8001, 0x4, 0x4e03fe90, 0xda8d}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x8, 0x0, 0x7fffffff, 0x100}, &(0x7f0000000000)=0x18) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r3}) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/19 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x0) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x0) eventfd2(0x2, 0x1) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) r1 = dup(r0) accept(r1, &(0x7f00004a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001cb000)=0x14) 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000b73000-0x10)={0xc6e0, 0x20101000, 0x0, 0x8155, 0x10001, 0xffff, 0x5, 0x4, 0x401, 0x4}) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ec000)=0x17c, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000099e000-0x12)={@generic="d46bdfa5ee5b1e5bac9fc8b44d8d3f3b", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x801, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005df000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f4000-0x4)=0xb) bind$inet6(r1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) get_mempolicy(&(0x7f0000e05000-0x4)=0x0, &(0x7f0000bf0000)=0x0, 0x9, &(0x7f0000672000/0x2000)=nil, 0x5) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x4000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000014000-0x90)={[0x7, 0x50, 0x7, 0x69dc, 0x400, 0x0, 0x9, 0x7, 0x44b, 0x40, 0x3ff, 0x5, 0x7ff, 0x1f, 0x2, 0x9], 0x6000, 0x10000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r1, 0x402, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001c000)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@generic="a1145deff8"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000039e000-0x8)=0x0) fcntl$lock(r0, 0x5, &(0x7f00003c2000)={0x0, 0x0, 0x1e, 0x2c95092c, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000f35000)=0x23, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000053e000)='/dev/usbmon#\x00', 0x6, 0x420102) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000258000)={0x1, 0x0, [{0x800, 0x0, 0x8}]}) 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e69000)={0xffffffffffffff9c, 0x50, &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/autofs\x00', 0x282801, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000009e000-0x1)=0x0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000118000-0x4)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000)=0x0, 0x4) 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000)={0x800, 0x1, 0x5, 0xad56}) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) set_mempolicy(0x2, &(0x7f0000305000-0x8)=0x2, 0x6) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000095c000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00008d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039c000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000eb0000)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) 2018/01/19 18:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048e000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000e76000-0x24)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008008, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000077b000)={0x0, 0x3, 0x30, 0x7, 0x7}, &(0x7f0000364000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7ff}, &(0x7f0000c78000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents64(r2, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ef8000-0x10)=@common=""/16, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000826000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00009ef000)=""/31) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x400) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x69, 0x80000) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000002000-0xdf)=""/223) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000830000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000457000-0x8)={r0, r1+30000000}, &(0x7f0000e1e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000c8d000-0x10)={0x0, 0x0}) 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a7f000-0x4)=0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\\\x00') 2018/01/19 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000321000-0x8)='./file0\x00', 0x41a000, 0x89) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d26000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e7a000)='/dev/snd/pcmC#D#c\x00', 0x1a, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, &(0x7f000023b000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00001bb000)={{0x1f, 0x3, 0x5, 0x100000000, "621e60dbcee421025677118405e0d7f5af6b5aa13b83fc418bf283eca8a2360731d6a7ee90e05188660caca1", 0x0}, 0x0, 0x0, 0x3ff, r3, 0xdf, 0x40, "0e4626494f60495104f3e71d93e6d7c2ec8de8cb86aaba0da889d6739b2c8462f419fd89fc95ed3587099726167a81291b848d312502a95e4fcb8f9d8cb8e1ee", &(0x7f0000ccc000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x101, 0x2, 0xbf4b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000e3d000-0x8)='./file0\x00', 0x28042, 0x0) set_mempolicy(0x8000, &(0x7f0000301000-0x8)=0x8, 0x3) fallocate(r4, 0x0, 0x0, 0x1ff) accept4$inet6(r4, 0x0, &(0x7f0000ab6000-0x4)=0x0, 0x80800) sendfile(r1, r4, &(0x7f0000bb9000)=0x0, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004a5000-0x4)=0x8, 0x4) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', 0x2c, 0x2000) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000293000-0xc)={0xffffffffffffff00, 0x1, 0x8001, 0x7f, 0x5}, 0xc) clock_gettime(0x0, &(0x7f000027c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000b8000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000294000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fstat(r0, &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xd87, &(0x7f0000058000-0x8)=0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000023000)={0x0, 0x1, 0x29, &(0x7f0000295000-0x8)=0x0}) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000293000)="8b07e6f7b42401d36536bc69031c9e62d3645bf1320276480e51b140556a5e1d357cfd00264c6d118ffda97dfbd80c569c38e1d7e49e478da6f673ada7a9ea87c50390a9300a0a2981441ec3c9b0034953cb64b81dda967a29b22a4fd8fb7c406e43959dcb4ebae96951249c1037de95e33d2ead27d74e1d2f4d88fb60a55547623a02272d1d44c1112bbc9d7a12", 0x8e, 0xe1, 0x0, 0x0, r0}, &(0x7f0000294000-0x20)={0x0, 0x0, 0x0, 0x0}) lseek(r3, 0xfffffffffffffffe, 0x2) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000617000/0x10000)=nil, 0x10000, 0x8, 0x20010, r0, 0x0) [ 46.036439] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000076000)=0x6, 0x8) [ 46.118909] mmap: syz-executor5 (5450) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 46.119900] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) accept(r0, &(0x7f0000a3f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d2000-0x4)=0x10) 2018/01/19 18:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) pause() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001da000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000951000)={0x0, 0x0}, 0x4000) clock_gettime(0x0, &(0x7f0000a1b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000be6000-0x90)=[{{0x77359400, 0x0}, 0x401, 0x8001, 0xfff}, {{0x0, 0x0}, 0x8000, 0x400, 0x100}, {{0x0, 0x2710}, 0x8f1, 0x2, 0x4}, {{r1, r2/1000+30000}, 0x7, 0x7, 0x7}, {{0x77359400, 0x0}, 0xe8f, 0x1, 0x8}, {{0x77359400, 0x0}, 0x8, 0x6, 0x6}], 0x90) 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a67", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00008e8000)=[{&(0x7f000091d000)=""/11, 0xb}, {&(0x7f000064c000)=""/95, 0x5f}], 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000027000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000020000)=0x2, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000028000-0x4)=0x0) prlimit64(r3, 0x1, &(0x7f0000028000-0x10)={0x3, 0xfffffffffffffffb}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000783000)=@file={0x0, ""/108}, &(0x7f0000c87000-0x4)=0x6e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000026000)='./file0\x00', &(0x7f0000026000)=[&(0x7f0000027000-0x14)='mime_type[vmnet1@//\x00', &(0x7f0000026000)='self\x00', &(0x7f0000027000-0x2)='[\x00', &(0x7f000000b000-0x6)='user,\x00', &(0x7f0000027000-0x7)='cgroup\x00', &(0x7f0000026000)='nodeveth0\'Y\x00', &(0x7f0000026000)='@ppp0\'\x00', &(0x7f0000026000)='trustedsecurity*\x00'], &(0x7f0000019000-0x20)=[&(0x7f0000026000)='^md5sum)]\x00', &(0x7f0000009000-0x5)='em0,\x00', &(0x7f0000026000)="70726f632a7365637572697479282374727573746564766d6e6574305b7daf00", &(0x7f0000005000)='&\x00'], 0x1000) exit(0x80005) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006a4000-0x4)=0x0) perf_event_open(&(0x7f0000492000)={0x4, 0x78, 0x4, 0x9, 0x7f, 0x1ff, 0x0, 0x2ba, 0x2, 0x1, 0xffffffff, 0x3, 0x5c, 0xdd96, 0x0, 0x5, 0x101, 0x81, 0x80, 0x0, 0x0, 0x6, 0x9, 0x5, 0x200, 0xfffffffffffffff7, 0x200, 0x100, 0x5, 0x8, 0x800, 0x12, 0xb1ed, 0x9, 0x9, 0x7, 0x49, 0xacf2, 0x0, 0x2, 0x7, @perf_config_ext={0x3, 0x0}, 0x10100, 0xff, 0x4, 0x7, 0x2, 0x5, 0x8, 0x0}, r1, 0x1f, r0, 0x2) getsockname$packet(r0, &(0x7f0000064000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001dd000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009d9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000015d000-0x57)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x20, 0x20, 0x2, r2, r3}, {0x8, 0x0, 0x8000, 0x7663, 0x0, 0x190, 0x8001, 0x4}, {0x80000001, 0x6, 0x0, 0x7}, 0x3, 0x8, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x2, 0x3, 0x5}}, 0xe8) ioctl(r0, 0x7f, &(0x7f0000007000)='S') 2018/01/19 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f00003b9000)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c69000+0x92f)='/dev/autofs\x00', 0x4080, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000bad000-0x4)=0x3) write(r0, &(0x7f0000cfc000)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) chdir(&(0x7f0000392000)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00001e8000-0x8)='./file0\x00', 0x40, 0xc) r3 = syz_open_dev$midi(&(0x7f0000539000)='/dev/midi#\x00', 0x7, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) fsync(r2) 2018/01/19 18:13:47 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000754000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4c882) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xd8)={0x0, 0xd0, "377c297244453798c655394391389a2c0c3ed5a431dc7e2b98d0789485f99561a90de05352cce9d93140bf15dc92cd0cf6821e255945af1974949173a7eb94db1e199b63ae7908c563abb0552dcb9fca0cc5c26cf9f09553a290e12ebd37f553c6ae35597796aeedabe267693dd2e46adda638e53720aff87227b079e501ff15c018a265cc8c47516e32642d4f498e2131aa790f1eea054b324f92e66035f50fc4c7ebc5bee8a5abce2149f81dd44a66652438dfbcefebfccd1e6df4955dd44c30c812f1eded1db99f46659ea4dbe87c"}, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x58}, &(0x7f0000bf7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009a1000-0xc)={0x400, 0x0, 0x7c10, 0x2, 0x100000000}, 0xc) r2 = socket$inet6(0xa, 0x400000000000002, 0x0) timer_create(0x0, &(0x7f000021e000-0x60)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf5000)=0x0) timer_gettime(r3, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000089000-0x14)="", 0x0) 2018/01/19 18:13:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000078000-0xb)='/dev/adsp#\x00', 0x9, 0x20000) sendto$inet6(r0, &(0x7f0000458000-0x5)="f3966a88dc", 0x5, 0x4000010, &(0x7f000089b000-0x1c)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 18:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000319000)='/dev/vcsa#\x00', 0x3, 0x101400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002a4000-0x8)=@assoc_value={0x0, 0xa0}, &(0x7f0000bd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ed9000-0x20)={0x7, 0x9, 0x8000, 0x3f, 0x4, 0x40, 0xe79, 0x7f, r1}, &(0x7f0000b72000)=0x20) request_key(&(0x7f0000b0b000-0x8)='big_key\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7d000)='\x00', 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000597000-0x4)={0xffffffffffffff9c}) bind$netlink(r2, &(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x3c1, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/mixer\x00', 0x20000000000000, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = creat(&(0x7f00001ea000-0x8)='./file0\x00', 0xa8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000080a000-0xe1)=""/225, &(0x7f0000c47000)=0xe1) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000750000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7af, 0x5, 0x100000000000000, 0x20}, &(0x7f0000804000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000650000-0x8)={r4, 0x9}, &(0x7f0000121000-0x4)=0x8) [ 46.231204] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 [ 46.270710] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002a000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000-0x4)=0x0, &(0x7f0000029000)=0x0, &(0x7f0000029000)=0x0) r2 = getgid() fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000014000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000020000-0x4)={0x3ff}, 0xb2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454dc, &(0x7f0000001000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getpid() ptrace(0x421f, r1) sendmmsg(r0, &(0x7f0000005000-0x3c)=[], 0x2, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfeab) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x3, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000005000)={{0xa, 0x1, 0x29, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x0, [0xfffffffffffffff9, 0xffffffff, 0x7, 0x3, 0x7, 0xffff, 0x5, 0xe147]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000004) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000ab0000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e8a000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000e89000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000f7000-0x20)={0x5004, 0x107007, 0x63171d6d, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r4, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/19 18:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000101000)=0x0, 0x4) 2018/01/19 18:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000560000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000007d000-0x4)=0x0, &(0x7f00001ed000)=0x4) close(r0) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c2a000)={0x0, 0x7}, &(0x7f0000ecc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000721000)=r1, 0x4) 2018/01/19 18:13:47 executing program 7: r0 = socket(0x0, 0x8000b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fd6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x3, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}}}, 0x3a) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000367000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$inet6(r0, &(0x7f0000fef000-0xa)=""/63, 0x3f, 0x10000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/19 18:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/kvm\x00', 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000300000-0x9)='/dev/sg#\x00', 0x8, 0x20280) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000406000-0x18)=""/24) fgetxattr(r0, &(0x7f0000197000)=@random={'btrfs.', '/dev/kvm\x00'}, &(0x7f000094e000)=""/92, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r2, 0x0}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r6 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r6, 0x8, 0xf, &(0x7f0000e0d000)=""/4096) timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e98000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a6000-0x22)={@generic="c4ae04aa4e5c146b57f50c8c1764bb5f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006de000+0x430)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/19 18:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c4c000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002d2000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00007ce000)={0x2, 0x0, 0x0, 0x5d76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xd, 0x5, 0x100000001, "1dddd1abe1fde2f35c600302490e6cf7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000082c000)=0x9, &(0x7f0000347000-0x4)=0x4) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/19 18:13:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') r5 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) getxattr(&(0x7f0000583000)='./file0\x00', &(0x7f0000de7000-0x11)=@known='security.selinux\x00', &(0x7f0000331000-0x61)=""/97, 0x61) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00004ee000)={0x0, 0xc5, "3288f1ae44798b5ff6391a03a674df15588801c9df40d29fb2702e1197045b9713f696c99b32030cecc993053691b9e4777ea6f3eb05a36dc26ae88408ab993165767aad20689ee249702313ad3f62034e24b92c7e5046ebb9324e908cc85eff65400aaf6343b7c40bd63714eefdd6886af35f5aaf6f5586449221c78d57254f7942e4502dbd0c6151d4a4bb38d453aa7a6f5bcbb86c159e0536f38ac9e05eee807f18285d00dfaddecc3e109e24e11993b08abe7f35035def81bbed17e172fa38e1b43565"}, &(0x7f000042b000)=0xcd) ioctl$KVM_NMI(r5, 0xae9a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002a1000-0x20)={0x1000, 0xfffffffffffffffc, 0x206, 0x7fff, 0x1, 0x6, 0x9, 0x800, r6}, 0x20) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000f01000)={&(0x7f000083b000/0x1000)=nil, 0x1000}) 2018/01/19 18:13:47 executing program 0: socket(0x4, 0x7, 0x1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/19 18:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000238000)={0x13b, 0x4, 0x1, 0x200, 0x40, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e6b000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040d000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009be000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xf7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}], 0x68) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3ff, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a4d000-0x8)={0x0, 0x800}, &(0x7f0000636000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008b5000-0x98)={r1, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000361000-0x8)='./file0\x00', 0x4080, 0x40) sendmmsg$unix(r3, &(0x7f000055b000)=[], 0x0, 0x10) mount(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f0000f0a000-0xe)='./file0/file0\x00', &(0x7f000002b000-0x6)='exofs\x00', 0x0, &(0x7f000051c000)="2db21ac9e48997e2fc010f92ab089737f0e1ad92921ac18f8484876f463d51124ba5466f568d5a9fe31d192bbbcf60173d3ece317866799ea84dcf5acc7dc92d26eebb97fc4af8b0a422a28dbc22533bd5d583f3af388d418b36a0c5df50fb0af7b81b537af611bba62f9c55") timer_create(0x3, &(0x7f00002b2000-0x60)={0x0, 0x34, 0x1, @thr={&(0x7f00009b0000-0x81)="82a9369d8b26b13d4863c2629036f1ad807b50865cff63da6512a712c9c0e225e0dff8eb12f489a775f8e653f74e5539d0d1b99e309858a0843f8447c2b81073ba13078a7809410bca2b7ee474ec784b4634de80e33fafa856b34d15e519566cf1f78aba64a6f3bfa5f8b46b7ec3802cd575599b16b2efa575c9eefecdd6db101d", &(0x7f0000601000-0x58)="d9d7a61c6cbc6f54f19d0341c52a4558c160b7862a3b1659257c4d9c24b6b5e1650831e9501d14ec7374f40572c0464cbf113e6ed3c4d9a6496d90002f9819fadac16f4be766a139fd6edd2072b8bd6f3c4ada1715961a96"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000)=0x0) timer_delete(r4) sched_setaffinity(0x0, 0x8, &(0x7f00008bc000)=0x0) 2018/01/19 18:13:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086c000)='/dev/sequencer\x00', 0x410800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00008be000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000096b000-0x8)='net/arp\x00') mlock(&(0x7f0000d68000/0xd000)=nil, 0xd000) sendfile(r2, r2, &(0x7f0000f22000)=0x0, 0x63) openat$ion(0xffffffffffffff9c, &(0x7f0000720000-0x9)='/dev/ion\x00', 0x40000, 0x0) 2018/01/19 18:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/ppp\x00', 0x10001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/19 18:13:48 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000693000-0x6)='.dead\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fb4000)='/dev/loop#\x00', 0x4, 0x2000) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) pipe(&(0x7f00009c1000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/vcs\x00', 0x111200, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb5000)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000fb5000)='./file0\x00', &(0x7f0000fb5000)={{0x0, 0x2710}, {r4, r5/1000+30000}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fb5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000)=0xe8) 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000674000)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a24000)='/dev/input/event#\x00', 0x1c, 0x2000000000101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) mknod(&(0x7f0000b2c000-0x8)='./file0\x00', 0xe080, 0xa169) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/19 18:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000013000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/19 18:13:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x9)='security\x00', 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000+0x2ce)={0x1400000000000000, 0xf000, 0x2, 0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000000000)=""/198, 0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0x3, 0xffffffffffffffff, {0x800000000009, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:48 executing program 4: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9a000)={&(0x7f0000149000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 18:13:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000543000-0x6f)={0x6f, 0x5, "7bde965627875dde39b36ca175e565c4e6e94bde05bb185bb7425b683a4b14be110954ff36f55c45f8576e7188900f6b9f9ee819e0a1f8bc8f976dfc16659f37cf232cfc5f240c344e750de50f78d50f572fa47caccf62899176d34f1c26db0602c7acd9c07cc5"}, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000fca000-0x1000)=""/4096) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f29000)={r0, r1, 0x6, 0x3}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) fcntl$lock(r0, 0x5, &(0x7f00002bf000-0x20)={0x3, 0x0, 0xfffffffffffffffa, 0x4, r2}) 2018/01/19 18:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000178000)="1676e75233b422e37b736079a47d6e4fc81be1361ffbbfdb523f7c4cdf7a7254aabcdcecc689885912c5269d26cda49f9268f7e9658b8f52818070ab4e353513d63f6ffdf539568a316d746e425fdce7f2b81dff0897f63da49378949be99dd41bfd0c870da6db5bccd52e1e3b8dbdfad570c4110df333f48a888c77abd22f9ce50b7f40681b1b0c65e7035a1c5bf85b647f82ba94d40152a4de73751cd577d17de320750500e7e358122b3a70ad7f3fa1cf0655c1cb6e8ab63bf4001bfce56de154d20ed0b8a7432a8724c73b87990feb10e59fed5efc6d9b4b8916581d55f88a8a8a8d0042a28983b4c39d29b2a1abe7d38ad1f9b5d29b4e295c5e08eeffec89e3ed1b4a0000000000000fe94be793e665acd04fdc5959c8", 0x119) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000297000)=0x0, &(0x7f0000134000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000027d000)={0x1, &(0x7f0000e43000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000069e000-0x8)={r3, 0x2}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) writev(r1, &(0x7f00005c5000-0x70)=[{&(0x7f00003e7000)="e37f71c1ee3541d09d397d0e612b2199e6f2d932437f045bc09730501f1c58226cfb5e15176fcd2a72358d4c4c80d4952a6bd2801486b88ab48a127f25d2ab70670d802c079af4835c6ae0da6b507bc39e59d00ed4635941124e61", 0x5b}, {&(0x7f0000d65000)="69dd192486b2373a8c474774b664549c232cc8ef30e7c0bd1b302425b5321b125c57529068c69fc8ee817624f135e5306de64bb10a6ea4f53e9659ed1de59a3ed864f7413143b5d9c74457d3f83a16a09fbdb68d2dcdadd5943e5ad3a47becd23b918f9b343b67b062cd1d6dd3375a4ece6c02dc30efd89f3eb32dec45070c483ddbd67805212e2e8e319fbb6fc91929ec528c23c5ccbb58d5ea8d8a99464d1d8ba86d06dbcd35ebdabcac6b8a66ad8779f52f43c950e7167f5b8fe9d443248ab11eaeaa78bc4bd094bc1410e57a5440d01262d13f90aa5de44554088e9e7d957a955c97c5490b", 0xe7}, {&(0x7f000078c000)="9cba735d54c4e45392ff839fd85646443363608c452756715169f093042becfeda0eb09cac8f5b48d61b8b883fd312d4ad40a851c8e4e45412842720daf801cf07b3140f6fbd5b54da763396c7a649b17349b42b6f4cac725fe23de943f299b78640f604ca30493150d8c5e82a85f83f46b9c9d7f3b4433d75fe2b5cc09f5079b39b2edad6b6ec1758518307eef7975acc9b0f2c387e38729af65ffd1f55d62032eeaa98eaf1a75bca1795a27df195b7f121c81af382867b86cca9ddb1e72c3d06f3a6df3e52b5dc71538eafd9af0902c88e3d92cc0133e02e6629487eff38744a2360de8d14771028bdbfa7b74b65eef9b93031b8a6d281299572", 0xfb}, {&(0x7f000067a000-0x8)="1f935882858b0688", 0x8}, {&(0x7f00003b9000)="ab841f581657ddc686d389d3d021d85664a86f54fc477e1e599af155c5b12b347c0c1a33311c970ba473b7a445fdbdcd1f5f5581d6d3bc9a65f9dbcb0fdbaaed7826a2b3247b1df0e962eecff99001a781b401ef0c5384405a81d6b9235038a55fa5a6ba285fe1e355cfe38813512f71faaea49a56ed04bba4732436bb478ce4c406abcfae8a32294754ddf7197289641b8990b1cb7c12842f42e13eeb9e947843f405cd2c82fde232d99f80f05de6d5c48df108c267d7a910b44833a13e1c0bbbd1b9f3c5e170", 0xc7}, {&(0x7f0000607000)="04f07cf71ddd3a22dc0bffcede64cf070567fbabec7e7c566c9eb9638d7c3157ec4dd85606d5b713e31c8445ca974ee5ee47c18c72864e6db0e42af291e155ba15e6eb043235ebcde08f4c0d09502370ea4f7c683f38ec94dfae652cc8d2563c25596d3f4461866f73012efadde30462022a4312d6adfed216506819322b43e7a6f7acfde814e11510784001447c62726ed1e648ecb517627b517adbb1abebc64c277c24a43ab35757d5ee3d2c2cea6e1053254246a7ee4dec1ed2e910b6f84b56963f8eb3ccb9c0de1d478d7d21cb118ee119d2168fd245", 0xd8}, {&(0x7f0000518000)="8e251f282f902e30c935fcd1f7b3461383b264681ae2df150b47bbdfb51c1be685b3748f61dd6c856f6ce7ce9c985de4463b9bdff3e71452e979494e158a3741785a2e0525bcd1cb1e6c26ef568f61bf5793c7f9693f6e0df8f77f2dd69f0bc15063f7c39f2fedc97979f54cef36e0cf0335e36aee96f507fac3285fac907fed38b64cb8684eb5dc895c4d726cc3dc3df18f15e3dca4d32d3e1bb7a12ca8017c067976390112301af64156559cdc6ea1b7544f16febf5782086cf76ced3fc7d4cd50329347284af15b0914aaf970d375a201b078785cf831bf6de574eee193b1e4d0306ccd2044a29b28c420a9b937e2eb8107260183", 0xf6}], 0x7) 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/19 18:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f4000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/01/19 18:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000a61000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cb4000-0x10)={0x0, 0x4d, &(0x7f0000ed1000-0x4d)="728beb1a66dc44966e42c388757c3b0c879100668ed6e64c2261c442cf38aadaac484050f7fca34cc086af70d42109bd3bb28f259ad96dc9a1716b6397eb6cf25f9ca28a25a87f1f5885e90479"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cd000-0x46)={0x0, 0x0, ""}, &(0x7f0000aba000-0x4)=0x8) sendto$inet(r1, &(0x7f000023f000)="428bff8d4e", 0x1, 0x40000, &(0x7f000083d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfeba) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000082e000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000321000)={r2, 0x80000, r1}) accept$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d65000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000053f000-0xc)={r3, 0x80000, r1}) 2018/01/19 18:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021d000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f61000-0xc)='/dev/audio#\x00', 0x81, 0x480000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000083d000-0x8)={0x2, 0x1, 0x3ff, 0x1, 0xd2b}) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00008a9000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000bc4000)=[{0x81, 0x91de, 0xff, 0xda9e, @time={r2, r3+10000000}, {0x1, 0x1000000000000000}, {0x10001, 0x800}, @raw32={[0x81, 0x401, 0x8c2f]}}], 0x30) getrusage(0x0, &(0x7f0000d6d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00001aa000)={0xffff, 0x8000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(0x0, &(0x7f0000256000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000350000)={r4, 0x0}) removexattr(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f00007ad000)=@random={'os2.', '/proc/self/net/pfkey\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009ab000)={0x80, @tick=0x6396, 0xb66, {0x3ff, 0x800}, 0x68, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) socket$llc(0x1a, 0x2, 0x0) close(r0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a1c000)="617474722f63758c656e01002a6aa9dfd9") sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008c9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfb1, 0x4d2, 0x7, 0x0, 0x100000001, 0x3000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) 2018/01/19 18:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1, &(0x7f0000b09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ce0000)={0x0, 0x5}, &(0x7f0000226000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000dab000)={r3, 0x10000000000}, 0x6) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000673000)=0x9) preadv(r1, &(0x7f0000621000-0x10)=[{&(0x7f000050c000)=""/97, 0x61}, {&(0x7f000083e000)=""/183, 0xb7}, {&(0x7f0000c29000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a4000)=""/236, 0xec}, {&(0x7f0000779000+0x2fb)=""/216, 0xd8}], 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000718000)={&(0x7f00003ee000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000646000)={&(0x7f000045e000-0x20)={0x20, 0x34, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2f, @u32=0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 18:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ef6000-0xb8)={0x0, 0x2, 0x5, 0x3, 0x5, 0xbfe2, 0x3, 0x1, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100, 0x2, 0x300000, 0x6f1}}, &(0x7f0000293000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ef000)={r3, 0x7, 0x6, [0x0, 0x0, 0x3, 0x6212, 0x1ff, 0x2]}, &(0x7f0000d9e000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fe3000)=[@in6={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0xca8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70}, @in6={0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xa8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/cuse\x00', 0x8000, 0x0) accept4$inet(r4, &(0x7f0000678000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000-0x4)=0x10, 0x800) r5 = syz_open_dev$amidi(&(0x7f000005e000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000315000)={0x210, @time={0x0, 0x1c9c380}, 0x0, {0x2, 0x6}, 0xffffffffffffff7f, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) sendfile(r1, r0, &(0x7f0000b5f000-0x8)=0x0, 0x9) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r3) 2018/01/19 18:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000d76000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d2000)={0x0, 0x0, 0x0}, &(0x7f0000d2c000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed7000-0x4)=0x0) getresuid(&(0x7f0000d82000)=0x0, &(0x7f0000859000-0x4)=0x0, &(0x7f000073b000-0x4)=0x0) r13 = getgid() r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000579000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9e000)=0xe8) lstat(&(0x7f0000a0e000-0x8)='./file0\x00', &(0x7f000079d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bf000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r18 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000863000)=[{&(0x7f000028b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c8000)=[{&(0x7f00007d6000)="1d3216446a0415b90f7707be39c3216e3bd5bb0257c149cacd", 0x19}, {&(0x7f0000a16000)="57a7679bd14f5984c705a6f8fe4af5a269ba0081b85a61bb231fc4fbe289665e2fc4a6b4c49972882f8a183d746a50f29539066f765611a323b70825a5768a81503edca5579fbcd4d898e3b81c83ffb6d436f5f3a5599bb95db0c504856ef3b4c421ba0ac3", 0x65}, {&(0x7f0000888000-0xc8)="6fa21afc5b2229bfc080ce585c26b176ec333ea63d1b2081bf45453c43aee41718dce639f7852ca065ee6221d43b24d4878aabe8546dbb55369a4f06357eefa7d1b35dc4ba38a711e84ced63601db10031c10dcace5635d01b50d15853c4b5f5cc2b3e6492b2523026c7856d6d0bd1c615a5e7ba7457186bf82872469bb31d85c490aba3f430b3af5953a31dfff6088d65f2d4fe38cb47e19b662385f446409bc4e8f37643699845ac60783c218bda2b1a0871c71335884316867f7cb8daa6d79457b5beaf7d2d3e", 0xc8}, {&(0x7f0000b20000-0x40)="de734346ea702dbfc72be95963f5e817656e5a82480df7a87ff8b1d24f6c113a363e75662067c76a3d130bff27a36f592b84ee93320f4b0de1088a88c4df51fb", 0x40}, {&(0x7f00005b0000-0x2b)="33a6a8191def34709c665009dd531e9b156264154ea081e5107ea21b78afc3bb9b33423e928924b039ff8a", 0x2b}], 0x5, &(0x7f00005ce000-0x148)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x148, 0x40000}, {&(0x7f0000230000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b8b000)=[{&(0x7f00008da000-0x1d)="c9dfae8894464613c01e592f82c9a81d65a141baa63f3ebae81685d394", 0x1d}, {&(0x7f0000175000-0x38)="3137e2c06996af4ff67e6ea2f77e48fc098353ed0330eb8cb9e601b1727493c37beabdbf3d1b45a6a6de026fae0678f17b3d1d9cc6847e0e", 0x38}, {&(0x7f0000efd000-0x57)="56e8b36c0d91dd14e65c625028843709872a894c77ea581e3778b9a60cab11cb33f8f14cfeb311168c527f820ab51f2dde112e69b7afd037df0fd8f4b69aabf5e3cc0a37c6ba4a7e5d3f97e1d1624a54e29ffa07325450", 0x57}, {&(0x7f0000cdf000)="f14c8de6f09f15550300850a60e0c0493def7b31ca6924295002f6cea61b84ab54c30a93fc460cbe4333cb035ae5a83cc44c91753cc413401164066a0d46358fcc179bb9f4475cc78a7746f4c927592ee838e5f5c807ec892f5e792f78dc778fc0519c5e521309125178f1278cecf4fbfa2daf83753759db5219951b9de3288eb9b0d986d285ce63a4e8cb6234dce21135571a8db1b3b05b5a268d2522f9c57918d1131cc691fd232e1a689ff6bd9a0a9577fe95e871d81d46916707df5b1193e2aa79084747689a7d0d7534037d0ff656", 0xd1}, {&(0x7f0000609000)="54626882cb892caeb115f0ac5164d6f386815616c63247cf242be1502ebaeeb7c7d9b6cc2056037fc6ab1f953e44df10afe062e5f7cb83425b81f4135c32458bf209ba8f21437fa0c789414ae559c929c531ab3a44a384f8247e4e0769", 0x5d}, {&(0x7f0000c27000)="", 0x0}, {&(0x7f00005eb000)="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", 0x1000}, {&(0x7f0000613000)="31563a897a1a7639f18fee79d876601b1178e5763631ecab4f988f9d4bfeecf226a5586e15d5b25ca134688202654812ab0c0313039a564cf6deed4c95f7865093c85f1e95253e996e78962cc4f11ecfe0c430ae929bea93a97eac07c09b7d9ff1d14cf2e12fff1786a6a0ae28a7e3946158b8d5fe9508870ddb7725afcd7105453cf488c22d61a9b2943858be9d3b8bbec913adbfd422751b626a19e42f95338b4f8c5fb94f5e42ea5c7461f833c6998a92d594dd395d17969451d17625289a9b3364abcb7a067f98391020656b58e98dc3", 0xd2}], 0x8, &(0x7f00006ab000-0x80)=[@cred={0x20, 0x1, 0x2, r6, r11, r8}, @cred={0x20, 0x1, 0x2, r5, r12, r9}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r6, r11, r3}], 0x80, 0x1}, {&(0x7f00003a1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006b000)=[{&(0x7f00006b7000)="576079d2635b3a39b68c4ce92b87bc3d0a87292f9a674cd014d9a00b13cebf18e167242e49ccba68608e586343da5b7e084698684a7f1d65f2d9380b8d4d983afbbccd9846c9af1003488de6d5f77b8e788f8686e4dab7d363e8d9e7632c536582564bbab4cd17dee8acf12d6869cc87edd94ca2e0a327056e7bc7cddfa69f67e10388b8da7a8f67d7b57b4c71db2c9ad2008f7991679ac4aadd63a56ec6dd57174d9b55769233e37fb765dd8901afc10973250e10", 0xb5}, {&(0x7f00008e3000-0x4f)="1b0128ad223029d5884af97527cf28250104c07c5f7b510312effb64f83f86b7cb797d17584e0a37f49cde9012e17658b1cfab034bee4d13b9e87ae862374842bd54d298d5217dbaa72ab316c9ea6a", 0x4f}, {&(0x7f0000b64000)="", 0x0}, {&(0x7f0000973000-0x46)="915269d09b407822c84c4abfdcb87f6a23e267474dca2ff98da63578fd799c13c003eb540cddf0f3e025596afa6d3dc1b894f3174f7a6d740f4ffe830e67d99b5acd4a664f3e", 0x46}, {&(0x7f0000f20000)="c9224fe50370dc12fc56517d8ff1458351370feb63", 0x15}], 0x5, &(0x7f000000b000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r7, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r11, r8}, @rights={0x20, 0x1, 0x1, [r17, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r11, r16}, @cred={0x20, 0x1, 0x2, r14, r11, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x4090}], 0x3, 0x0) setrlimit(0xf, &(0x7f00009d7000)={0xffff, 0x9}) recvfrom$unix(0xffffffffffffffff, &(0x7f00007d1000-0xc0)=""/192, 0xc0, 0x0, &(0x7f0000d9c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) timer_create(0x7, &(0x7f0000200000)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000-0x4)=0x0) timer_delete(r19) 2018/01/19 18:13:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0xfffffffffffffffd) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@nfc_llcp={0x27, 0xcd3b, 0x0, 0x0, 0x80, 0x9, "ea94bfd09aaa5c7be756274013750e57355d06fad982c60ce8509c003d79b7e27802559f99d095d54662beacf8bf9919807b7213fc43122676bf8d870984c1", 0x2}, 0x60, &(0x7f0000131000)=[], 0x0, &(0x7f0000b6e000-0x1440)=[], 0x1440, 0x0}, 0x2) close(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000790000-0x4)=0x0) 2018/01/19 18:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[], 0x0) syz_open_dev$amidi(&(0x7f0000773000)='/dev/amidi#\x00', 0x2, 0x40) recvfrom$unix(r0, &(0x7f0000de9000-0xd2)=""/210, 0xd2, 0x20, &(0x7f0000c54000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/19 18:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce1000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup3(r0, r1, 0x80000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00004a5000)=0x8, 0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 47.008553] sctp: [Deprecated]: syz-executor2 (pid 5652) Use of int in max_burst socket option deprecated. [ 47.008553] Use struct sctp_assoc_value instead 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b7000)={0x0, 0x5, 0x7fff}, &(0x7f0000260000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000085e000)={r1, 0x400}, &(0x7f00006c2000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e16000-0x6)={0x2, 0x1, 0x4, 0x0, 0x2, 0x2, 0xdd2, 0xfff, 0x37c4, 0x1, 0x4, 0x3, 0x0, 0x120000000000, 0xffff, 0x5, 0x1, 0x4, 0x81}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000558000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000363000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6ee5fc428604", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) getgroups(0x0, &(0x7f0000d46000)=[]) getpgid(0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000c20000-0x10)={0x6, 0xbcf}) getuid() fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0xffffffffffffdffe, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ff1000)=0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cba000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x80, 0x101, 0x1, 0x401, 0x1, 0x0, 0x9, 0x5de, 0x9, 0xe8, 0x4, 0x9, 0x200]}, &(0x7f0000e16000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000abe000)={r3, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8ed, 0x81, 0x5, 0x40}, 0xa0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00006c4000)={r2, r0}) shutdown(r1, 0x1) 2018/01/19 18:13:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005f5000)={r0}) ioctl$TIOCSBRK(r1, 0x40044591) write(r1, &(0x7f0000c29000)="", 0x0) 2018/01/19 18:13:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c80000)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e00000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x3, 0x6e6}, &(0x7f0000000000)=0xc) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00007ac000)=@known='trusted.syz\x00', &(0x7f0000784000-0x43)=""/67, 0x43) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000362000-0x78)=[{{&(0x7f00000da000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f000054c000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) 2018/01/19 18:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a02000-0xa)='/dev/cuse\x00', 0x208000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000130000)={0xaa, 0x40, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000731000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pipe(&(0x7f00005cf000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) r6 = syz_open_dev$vcsn(&(0x7f00006b1000-0xa)='/dev/vcs#\x00', 0x5, 0x400000) ioctl$void(r4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c5000)=@assoc_value={0x0, 0x6}, &(0x7f000086c000)=0x8) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f00000ee000)=0xff) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000aa4000-0x18)={0x4, 0x6, 0x5}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00006fa000)=0x0) fcntl$setown(r5, 0x8, r7) [ 47.118005] sctp: [Deprecated]: syz-executor2 (pid 5652) Use of int in max_burst socket option deprecated. [ 47.118005] Use struct sctp_assoc_value instead 2018/01/19 18:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1ff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)=0x0) 2018/01/19 18:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000119000)='./file0\x00', 0x0, 0x42) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000083c000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f7e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000588000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000259000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f000094b000-0x38)={&(0x7f0000dad000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000eb6000-0x10)={&(0x7f0000adb000-0x448)={0x448, 0xf, 0x692bb9335a085851, 0x302, 0x2, 0x2, {0xf, 0x0, 0xa}, [@nested={0x1e4, 0x8e, [@typed={0xe8, 0x63, @binary="0f4eda175fb474e7856dfd06702cff116c9cf2054500ad3e5890cd6369cdd75783227ed9b809b7a8e8768611483b8f256fe62f35bc980a690eb51e0614e893fb7a4f09ab842469ace5d96d0c6f41d8e0d25913784e136de1a59e373a3fc2432aecaa4d7061fa4e35f913a624b5f6dee8552cd4c97fa9927fdd821d3e2e86a137cb07b26e9541f9d7f7e83ebcc85b97a6075d3ace468b7d331cc4d98d9292c55863b65e4bbd14241d802d4c3fc991c908c88ef57d9c01ea3952721da6af105515e27e8b067ec398dc529beb031d37a6995b6f4e7ad8ce1fff3d27b6f8d6"}, @generic="671aeba541b260591f7e5ba2c3fce4dda97ff36b357d0521e4196fca15f76f9ea0e0285fd5b0d4e0b96d7c1c2284f432d0725e65f54db18a4612ddd005dd1d48669257b6f07dd066e263d94c260828fecdba1d5c8c371ae3b18a536a9841993f0b2fd6f40362839f47b1f145abd51c4b5b68fb93cf94ae5b697c06046db65fb9e96d4def897c33201925cad6646f6e178b9715ce2caa3e6f74a822df8cad48805579bcb1366ea480333973c31d1eb56a12a6913f703644fb5496601f206ce9b0fa1db96774b548b41435deda4718cc9250574f4e6447bff4bcba358937a108869732130ed180bc1d08b31ac369d48b2eacda58536ec4"]}, @typed={0x14, 0x17, @str='vboxnet0\x00'}, @nested={0x40, 0x40, [@generic="741d2af660bfdd06a679edefe57f61090a5b2ecc8aadb13203cfeabbc4900decbecb6cd12fe1cf6413c56c4032607e0ae3c0a1149118ffc2d5ca9f05"]}, @nested={0x1c, 0x80, [@typed={0xc, 0x3c, @pid=r2}, @typed={0xc, 0x18, @pid=r3}]}, @nested={0xe0, 0x44, [@typed={0xc, 0xe, @pid=r4}, @generic="d7e45326e5fbba6b1a1bd2b76684af784940d7b235523f88acb11a30b91b511664d9e329d4c1a3d060f84dbc0a0e95077ae296ee534c6f1d9c8a43b93d9ec8b148b37cb90863deea7f16895db26bfb93b763ff9aa025f2494a0b0b56355e49ee95679b5331855d9231d4931c9f2856337f3e2932e22f895787f16dccff248832324f13e1ec2a45700bb6f8ae0d5787a75c1806dc20ced9b2e040d0a60e99f33c8f05ad817cba6831fc13d98dcfcd84bb8ec113cf3fb5bbac1ce7fbd976ea728ac184b3d0f88780ce58919e34a160"]}, @typed={0xc, 0x23, @u32=0x7ff}, @typed={0xc, 0x92, @ipv4=@empty=0x0}, @nested={0xe8, 0x11, [@generic="3788544eb52e5fad916310c19c9cf08b33af3bcc3a93ad5667fe05f2c704b1386652acb35bdde73d79b3dacddf1f642797ea5dc8fc7698b5af21ab12354da6dac61186c0b2362a58fe1f83ae02af131d22d48c0ba1cf51526cf55c8622f1622a426a97c896dfd76e1c31025ce333d313e80f67ff751efcc79eb924d962f0ea91a57dfe1b858e3a5890cae9c7f33e68c009d06f5484be244f72ec79f243d09b21b37d11133d8fe0", @typed={0xc, 0x83, @uid=r5}, @typed={0x30, 0x5e, @str='vmnet0@keyring!^bdev)self)/vboxnet0bdev\x00'}]}]}, 0x448}, 0x1, 0x0, 0x0, 0x4}, 0x40) sendto$inet6(r0, &(0x7f00008db000-0x39)="", 0x0, 0x0, &(0x7f00003a5000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/19 18:13:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000754000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0x93)=""/147, &(0x7f0000001000-0x4)=0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/192) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/01/19 18:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b25000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a13000)="000000000000fa78") ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000073a000)=0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c63000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000099000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x31f, &(0x7f0000824000)={0x0, 0x0}) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) r5 = openat(0xffffffffffffffff, &(0x7f0000986000-0x8)='./file0\x00', 0x4000, 0x11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000b05000)=0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000806000)={0xf000, 0x0, 0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000137000-0xc)={&(0x7f0000f9a000-0x8)='./file0\x00', r5}, 0xffffffffffffff45) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00002ce000-0x66)=""/102, &(0x7f0000b18000-0x4)=0x66) 2018/01/19 18:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055f000)='/dev/sequencer2\x00', 0x4bb2522a55cc9251, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ca4000)=0x0, &(0x7f000091a000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f42000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = accept4$inet6(r0, &(0x7f0000d9c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000962000)=0x1c, 0x80800) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x1000, 0x1000, &(0x7f00001e1000/0x1000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000819000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00002ef000-0xc)={0x3, 0x1, 0x20, 0xd5, 0xffffffff}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006a5000)=0x3, 0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = accept4$ax25(r0, 0x0, &(0x7f0000cc0000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000aa4000-0x8)={0x0, 0x7b85}, &(0x7f000065c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006de000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3fdce8fa, 0x1, 0xc2}, &(0x7f0000a0f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000092b000)={0x0, 0x5, 0x3ff, 0x6, 0x3, 0x2d7, 0x800, 0x8000, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5ec, 0x6, 0x5, 0x3}}, &(0x7f0000f5a000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000010a000-0x10)={0x0, 0x0, 0x80000000, 0xdeb}, &(0x7f0000ce7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000018d000)={0x0, 0x8003, 0x1ff, 0xffffffff, 0x0}, &(0x7f00002d1000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00007fb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fad000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000af4000)={0x0, @in6={{0xa, 0x3, 0xd9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffffa, 0x2, 0x20, 0x3, 0x40000, 0x8, 0x7fffffff, 0x0, 0x9, 0xb63ac62, 0xfffffffffffffff8, 0x3fffffff8, 0x3f18, 0x5]}, &(0x7f0000725000)=0x108) sendmmsg$inet_sctp(r1, &(0x7f000026d000-0x38)=[{&(0x7f0000ffd000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000cb000)=[{&(0x7f00009fd000-0x1000)="0cd168e19c57d543e107526d401985b3093dab35f00428227183d3d4b18e1099fc9cd8b2882110ce86cbff098dde19177c20130ac862118fc5febf6c5df0d88d009b35b8e6a3fad812fd805f7307392449e6c221b27137bc51315b1d926d8bfcb1c4e4ef806efc74071a7af635b2fdf99cd28e131ab3229cac8e9ec759a1f73c99132b5876e24f701fb54d38bc0542e1230f0e599e3c522ae9de4c13e17e45bedb8534de7f338430a32237b06d7d50fc34fee25dd54325d466d89f17530fd94901e828dcbf762c497ea11202bc9bdfd0e54d07a740483365462e6f7b2588f84b0055184e08c70afe3ec51774cc0d64aaa3e6837eda2cc8f5305f7e54bfbf2ddce5cc68ed9ba5615199805c20eb410b79432f91eaa056ab50f67dc1bb73666dabe6d2af69f5635c46ff6df879a0b8e4f209a4586bf3f3b042ed5b99328bcf60bcba5a81aee2f16cfbb99e2b501421d6481c46b549e95bb378422fb519f7450ef3d80f99dd10721073e2f4a5b1e38f3fad4cd541081c107e18b1f4269793d3cf19c91a9b64d65418e22fabdb4ff21510f295dc9840857a9503840f764c12aa98e51b8ea16efdf229050166234713f316a3c68670349830b2292e5e4b611c66b393b462cd731eadade43b825894c55059f578b6124aa481250d75ada0dc920e995405d221a288ffce7ac6ed1e8f2441d958d75eb5f24d4f66b31dd9d342e773fa36040392608f97d3360bf1ab519df170a742a665f6dd7faa8787d8fd62c2eb1d9a78dfe016466e0035d0ae96168d751b871699fc6a106dea1ed7d23fce90a2d12bb3843600ba0612645f5c835326d867b570e962e5f05ccf2693c0dcb72a5c76e31a852852a0bf9e947f949cf5327cf9173083458ae1389482f6b6c8573ff4293c4a2487ca292ddf04e3b1feb475acea4b39dd2464c6e7e4dee0ee17383fcba3108ecb947fe37f52a800056eea544bcfe1ccddaf54df35ae7b375c83b5b59ef0c768aa75f0a295a5b943a85580141a5f50654375e82741495972d94ab236bc8df209a30e892df4f145c2c2e65ce2d5f0bd63142cbfdfda29b8591201000d6900b5de0b3d3425d18009d5548a41c037702f35e76067a4b46b390eaa08ff61763a728f6b83256d09c828289adabafda2bc03e77f87205f7ad347644029bc9f86c01bdd2ee705311b6b29e4ee470bdcf54d74113602112c83fb43c3deb0431254b44c81d8d7fd8b52ad69a6f0e1c8f835d6ba12ab70c8a84b0f951241500f5c9f27e0eadfec3aed3e7e94efee2f680f23e632e0a2907bbdda70cc607de38a83d568a5a5bb8b075533e39e7c0c3e2c5a1614c05744147eda97f895d7b51e6630623fa7f165bbbfc6f0a9906fdd0e6745f54c3c9daab2920120ad57ae6a40e854e333296a00a74c3c3f2478054d293cc746ae23cfa2e49403c3f77654390ff8077abb0b4b05822ab109df2a1e7c5a14f4230dc63b4f3fd565d7fbae6720b6a6a773ca2492035b7f145299a7bc663fcd4fba6cb328a2b528a692163dd6c9766dc897f6c2d509220f202ef59a3483cf4efd78df977a9321355597cf8903b8302e7fd62c5178a49792a8ffb907346e304d3483fbf7f3e7cfb47c35d93541a452a3b316cf4e99f3c2b637a981e043a958dd8578273e7ae74afda8d85d55672ebdc00ae04f99b717a34a81cf3ed029e4d00a62ea8ad98f08a17c632559775f59c36889d1f92e457f96b53d782c782a74ab51e2297a6f2b36ef9cf85b729f4737344d5b6f3197612474dcbfe1259008ac1eb5953f2e6d068f646e34211e05671c8668086b573dee6321c813566bf77cc3236344d65c87e9fa59625f60841687a23210b3e4eb7570b040e26a0b913f57bca1cac106c42f6707eb82c15eab0b800618758addad7556372be21c98d8d900bc265842b8545ad601c802e94ae64eac3584ddb7fd2ebda3b7c84607d5a1a4dd8df9f065ef066239d90b3c471439c8b23c6d91c46ff58b63760c3cbd455e02cf1c5e50457019b7ce201421310bf0e6206d65f7644694056c62ec7b1913014244ae3a99b5575561d0b928d0ce7d1201aed927e35e17370cb267052cce118e00674021bc9e5f8b0bdab5473f014d0e3fb97a8408f10a0a654f1771dddb76ef628e76a0437142a21239f19f31b62fae860deb37a28bfee4d4289296baa117bf9a11a549e17f1c2bae8103e1fb5f0cec42ad9b2a53c6837e4deca4ba205208f1f3f495097705002188202242410317623fa997a5f5adf42f2e300f5428c2e5d7b059a943e0bc38007c183bcb2fa5130f2c1210b42dd3fdc49f5f582b7a0bc97504cb074a7801c4c3690de28d2d1e028408c59333a1642f1398659459208ee0bbf52ef10abd4c31221d2e189fb2cfd48334cb468927e73c32eec0f12f345026a5256aefbc637043dd0e988d974113e89c05fa74dcb970e1a9ce05684cd0d088844670df265c665a0f2bf3811b8261a747d0a4bae4d5d26dad25ff9c6c7fe8822d52e8125809801848844c991519b539cc56904c37aa24c1dc5929dc3c2101f5ffd76addf6998d16d774ddc90ffadffb8f1ff4d40ed2b2784b702d17b81f748c8417b759ec0d7d41f3a983dc41b27bc5a8382b28e365e7369782ad95ff022328a86aecc84d3a34dc6136be957d8849e0ea3ecde0124b4b1375efdf3903df85110b8bf03574f9042f84ad9ab9ba8bda90e0fca6fd17fe5cec3a341a4dc5f839b042dcc5665ef5a7285f7ba050171a7f3aec3cfc4767949af9a7795559fbbb4ba7ad83f1f29fccdf3b9608f089f3197e3675525aeecd73619e0181c660d49e17b48d7a92f36541a97743e3a711a493e509503683dd71ebcc5ce572a200bed9c7c0aa16ec030a2945ec257b4613be9d8ad9694ec04e09bc4f151eb5e639152e2db77b1004cbe5ec027a22ac1251ac0b9e13f7aeb092c154b1c42389dbe2f6dd0c6efbf75f1690ad313e8425267556b96d82cb3d923c62dd1788a643c0f5b91d296a2737afcb6c55a88949d1744dc7b632d1afb656246bd93819b08ac9554f1fa0097bfbe416c1916877c1f6f3c13463eb7254b9261a893a7c827c715254d90d94cb84d492b0751cfe7d755b575d8fc8109cf0ec746a5c0be9d7578f8af478daff56eb46e63f2823cd9b75bfb42089a1ce5ad3bf94a61f72c9a4daf6601c03ffe2f33b4059a567ce3824080e64548ef3a19bbc520ec694ca71bd10a97800323273a0ff7f288e9bbd1cee7a148b41b38dad4af4765d762af16678dae66c76470ec32ffed33d7cb279ff2d23b6437e7b2816cabc7585e08456ceac4827145f227d93225a678ed7ef27aec0f0160bf7655885533ea0b143eb631bde6383c292f43e3c9ad5b44fea46e2f6600cf2dcd50e6f57f5c1b883e676911684e272aeb06ec8ab31a81a944cbef8ef108e8d54d84f2e1a2f2970cff3e9740ab3e7ef0eabe1a8f06f890b121227077b6f2b004d940755d33d03affc76165c53960023f0565fb2f1b806dcb4c1a591e74b0e1625087dc2bae994b826f98a7436438b55f8b8ff0fb2dae5c4f5089f23a14e5275b01ba7dd8fc2f0e23e71a3c4bb7259225b294cc8a4e37782b96cbb3cf3d038b0f98f1ab16c60dcfbc78f2335b6c368cf6e86fcfe355bcee668fc42092dfd80cb6f608fc545388159c20bef131801aeea17181c93dca3444f69eb222dcd128ff038b9f20786e359de45ffc2bb8494329217cad02c182f6a2ba3bb6d314f405aaa96812f7f18a6e8950359a795f71416f32cf2043b26d306c68369d3790b3831f5c45bbc0ddca3e059ad55a16fbd129a69704ab55b9d1526888660a01ab28ed90d6464654e2bbbad1b4774f03f8f22b2ebf506b130c0fa74b27a69cbbee69d677470b80c9184a16e5d01209bdeaa98d5d76b75271dcc36e578cfe88af2ebf83a7e162c1cea8106930cde7e421ba51ebfa4c98a293ca913968393b38ea24230cdb07feaf15d6494cfebed1677a4144b60c3a572691a0758a6c33aefb3f0d12c821df0f728cb58091a628c876e0cae08f4e1e7725f71b98079dbfe29d92737200f133fa60bbe2e99f65215feb593eaddbb07f06aeb66a78562826de0bddfaafea8bdd3ca587e770da6c7a1cdadd4a92a26c720dd8ff2af167a2611b5d3a7c31bcb5971a81a1a05e3488ba608bfa125545f4654e6d84f30370a6f309c7d4f2fad29a661d5a23baedbb5d8cc71c4bbf916129ba059a3a2e80070fd058d57e69f9b158fc10476092681b3f899f1fae243c80f1525df80b8c32dbb03a9bf188bee39252ab0baa3414df5a6b56bb85c95a6d3e7482af8d50c5a0a12a51f0685be8bd01e0d39d0dffc79adc393f9a910e2394254be06de9de3156a7184ad92a75ff0226185cb223524039c11ccbcc563ea345d817ad5ef06dba53ecd106a2bab105b007da4fd8f50ef34a963b74ca2ed949a90426b3c8b6eafa2a61cb0bfd03aa963238eb5970a1b58c684802912901674a213cd1744d0c88dd946f30ec4e4d7dad129f59527afa3d52b306f3c3101c8eba87206e3718d3bf7be4a32b277c9368db4b54498ff47ed5e3389164f6ff35801e4624041703102ba6b190759933aa313fb53c0a81dcfd9bb49d1957456ad234ffbb68e4182c53f9cdc2c4737616c6a061a74bed371e1ed5d5ba48668584a2ed59d88a3967465164157737e2c150cd30e247fe14cac904600c807255a1a0f4515e03ebc1414ea01a0f7ed603efcc568f67fa1b7c4761370228484c872a4497152f7c6facdfaf340015be915e0b447b84ee26edb98a7f1da87e2384aac8fad47512e1ba4472e26cbfa03ca2df66bda452fc56841c2562ee8d244719209c636754ff5c4e73328012523b06d47bb19c580e7a02530bd0e6d9b2196f4a87f9633f085e2c50bdd0887215c56a40c6d660b29000bb78545897d4c6a90b59d48b02d5c216a6fbd3402eaad95e4960c83302cd202ff8d20130bc8b07ac711e0a927410e4c3d221ae086adc288d1c3f8a7292954e76bc60f00e99ce0458025b8ee3f210e905b7aba12ba49311d946613b704d59a5d83c72e046c16a1c51c0d4c4a9ed9c7cc25361b81a650322e0038042be872f5e5b0f5cd7e188af42721aae6f92ff7a8abbf8eb7dca4f7cc334f3f877131bdd45f8b1df0aa889e348df6019e819911dc5e22cab706907cfe3492f4de6ab2156cd2224d28dd180e2245a7c65e27a07bbc7e72192647a1f311fe3db5f6409c6d966572564ab3565e2528bfc13904807cafb44422a006ad1549405f640413ab41434b856069086d59765506b95c5810549fc3914e23c2d1f72cee10ad655c18ebd6c044f925543f1e43741a64c01e1346a07515cca465e3d45689c0bb1fa48dfe1cdf7633b842902982eeb840002aa8f215fc5a71a9808d25949f90b3d730b775aec2459f12b95aa8a764a7aab682ab5dd67fc0c3089f366fd10cde2466df8542edc320e5de38517f0b7c0096ac5bd90cc1f09b3f3750435827d05469e2476599fdc21f7d6228be925428d7d6a8e0bc5f9372e82eb464109ee08c01752eb38d6c2000de03176396d67dc63cb84ff979f72a4d10df613cc819ae1a3307045aec08723c2029de9c5b1115968305279b890dc08d2c6c2445a6965f8011d5a2ee4b39cb922320bb47f8889d2b79aa1093c1f29371662aa7982e39537a2034b0c7335584642bd21179f0baca7160a3b62b938d3acb842c2c4d556541f4e16220d9e3942e419a468ab3d27ff5ed7d693ab5d77e84ffa48211c1cab186d893c4ae6735d1f220b4dfb633fdda8f25542dfb885d1497193102d414", 0x1000}, {&(0x7f00002e6000)="2de6ae7e5fd60ce0d71468e6e9991ebfcd8d21938e2ae53bc565e51307dc3ff83dd6852df32db7aa3f21ec249da7f50c582168732a583dda901d71f0afe98eeb8eadb557bd16391733207bb164fd994dbfcd8d54394536f984bdb3c9057efe41e4376b6fdcda43de5d7ac7bd40d0c51900345294b431cad7068294274565d60b7758585e6d4bab1c17ace4da245682b0563c002898ed5dda264cc4f6bd2f205814c2a82dc4b5bf8f08bfa7517efb407e5b5042", 0xb3}], 0x2, &(0x7f0000157000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x7a, 0x5, 0x202, 0xffff, 0x20, 0x200, 0xffffffff00000001, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffff800, 0x1ff, 0x2b83}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x9c, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fcfd090, 0x6, 0x6, 0xe2, 0x80000000, 0x8, 0x7, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x6, 0x40, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x820b, 0x10000, 0x800, 0x2000000, 0x2, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x9, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x3, 0x7fffffff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x54aec3c4, 0x208, 0x100000000, 0x10001, 0x0, 0x7, 0x9, r14}}], 0x1b0, 0x40}], 0x1, 0x4000800) 2018/01/19 18:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d08000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bf4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000093d000-0x8)={r1, 0x7}, &(0x7f0000242000)=0x8) pipe2(&(0x7f0000c8b000-0x8)={0x0, 0x0}, 0x4800) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d7d000)={0x8, 0x1ff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a1000-0x4)=0x308, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 18:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000632000-0xc)='/dev/rfkill\x00', 0x240002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000072e000)={0x0, 0xffffffff80000001}, &(0x7f0000b18000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000418000)={r0, r0, 0x7, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00003c9000-0x38)={&(0x7f00009ad000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b9000-0x80)=[{&(0x7f000083e000)="384a0da599b500028b79aea74e1bf259d84360df731f288b874af0d17fbf84f7af170414455e3be29805c1ccccf658282d15bae89e7926c7ba37a5ac65956e73bbbffb486a664cb741dabcac0b79a3b6f97bfbece2fcc15c39f8e01170e33970509f30e4f66e6cfc5be46ddd45549cf3dd5ae35c4cb8536d0c69efc791426de496e850592fdf4c3aba6a9e869a846ff1ff7361406b389e9778554caf7cf7d8", 0x9f}, {&(0x7f0000804000-0x43)="f1e2b651b1f69d9f6b98bd6145e9815e5b5bc6cf0622b027653229da403723c86c54fc2ba0fb37ef85e02a17a26b9c9559d7880eb719bb4c5a7dda02927d15df0aa7b2", 0x43}, {&(0x7f00005a3000-0x6)="bc8ac658f46e", 0x6}, {&(0x7f0000640000-0x6)="cde117555268", 0x6}, {&(0x7f00007a5000-0xc1)="5e814fb625fd3a2c67529ed0937713fe4dd0fe9f1a7bcdced7b4b2f9c8a4db1c4cba484d9fab13c076142483a9084b8651e0b88c67a8beb1ec0546a6569a7275eb03a33d750a81798b16d6075e0310af9d5bf01e876a2ba6a7b7cda25c7b07182b71e5d74bea812de2d0192e34736479d9f305d9f35f30636ac9cfabb793c66a2b9abd79e4706e12d09e328f78bc68939b9f89fdcd4a8dcc7a909e674046b8cac5b51afbebef31ceb823fceff16ff3272f4258110e97e68d60a66c9ba0aa5ffc15", 0xc1}, {&(0x7f0000971000-0x66)="3ca501e9e1e5f31774da69c1e946f7c1f9c01921e35453b11e6d98cba525792419f9acdeb3da3bbdb8d456813457bbac9f248ea4a958171abd444591845abe22b334127a12b4dcc6ad6450cea7b66a578c3c499265710336d4a30bb64aec9817548beca4ecbe", 0x66}, {&(0x7f00001e1000-0x1000)="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", 0x1000}, {&(0x7f0000176000)="2a2c7ca04932f81e4d441ed5a0436fdbb2e9b174c203d4a4d4e0ad545be0905a0c62450441dcfe7379276b6e56f188815bb3d96c504457c386c0128c0d49af73bcc019dd9b7d458c00adbbdbe6ef44631c76ca577d8607ac0c95f4a98b8c1ac7220357ddb88eb7518be73d5c81fa7a2b515c4f8e2cbab0771a1a4bf2a5fbdcebe7ab310c8810bece5929494c57bc703aaf98090664ce2e8e7abe8e", 0x9b}], 0x8, &(0x7f0000f93000)=[@init={0x18, 0x84, 0x0, {0x17a0, 0x9, 0x9df7, 0x4f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x2, 0x2, r1}}], 0x60, 0x20000010}, 0x4) r2 = socket$inet6(0xa, 0x5, 0x5) r3 = syz_open_dev$sndpcmp(&(0x7f00003db000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101001) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00007eb000)={0x5, 0x3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000013b000)={0x6, 0x8000, 0x3, 0x0, 0x7f}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ca1000-0x10)={0x0, 0x0}, &(0x7f0000f3c000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000584000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ba4000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000177000)={r6, r7+10000000}, 0x0) recvmmsg(r2, &(0x7f0000de4000-0x3c)=[{{&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfffffffffffffefa, &(0x7f0000286000)=[{&(0x7f0000464000-0x1)=""/1, 0xfd99}], 0x1, 0x0, 0x11f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bab000)={r4, r5}) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f000026e000-0x4)=0x0, &(0x7f0000bc0000-0x4)=0x4) 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000c78000-0x8)={0x0, 0x0}) socketpair(0x9, 0xa, 0x7fff, &(0x7f00001a5000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000f5c000)={&(0x7f0000485000)={0x10, 0x0, 0x0, 0x10001409}, 0xc, &(0x7f0000515000)={&(0x7f0000056000)={0x1dc, 0x16, 0x304, 0x7, 0x3, {0x2, 0x0, 0x0}, [@typed={0xc, 0x4, @fd=r1}, @generic="2244a7b035f7ee26254440ab989d90e6813eb9fe914b412494ec31a51a78339593bce0b647294481bef4c4d334b96f1e9edb3c696a3d1d32aeadbb67463431202de5db6cf5d3ff4179faa9147116e4e4e9a7470f73", @generic="e1fd6d4e6871079298811866491c37964455c4187c94dd9e7a59f9", @generic="01cb6ad7a3be0fbc7d74a96cc1594366b5748144471b21f0fc23a84cb37f0aa93cad2f00aecd195f31a24fd142ac17c3a335cdbdb7f9fc4fc24a5f505567f3618495eb93093f8bcbbf4b9084596e49d2df514e930eddec7b6088213b5e6fdf0a3b3611eef89fd897349ef0bdc24ddcb87e9d8f4bdcedcda9a48486327d95b4f7e88089c6feabead57c8ec32539069693cb61caa1bbb44c45e1a98a1f066b8e4f942662fb34782f91f78b7dd3667ae5d266", @generic="fdad08ea5489ff5552a6cd56b3abc6679cc58cf3f27434f4ce7a9302e21b43ab718cf1fe2e0718e70ccdfadcf21aedd7b008c7349e34009081324687d7e23657a2f1a15e7175ecac05bd781db3ea5a381c4b1d523d421ad8e1895f009ad1bb6b2ca41e763b256b77be8f715c759fcc81a7f10d40bc06d747a8d7b83f9a53ee2299f3d56d8821ac504b6cc41f2982aea4332a4790bc840d9856ed"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.334893] QAT: Invalid ioctl [ 47.382062] QAT: Invalid ioctl 2018/01/19 18:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$midi(&(0x7f00009d6000)='/dev/midi#\x00', 0x1, 0x400000) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000e70000-0x1000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff0c, &(0x7f00001db000)=[{&(0x7f0000754000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x80}, 0x0) 2018/01/19 18:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d2000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/19 18:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1da93bf5d5a1212d3999f915b137dbda328efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc31b9047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d22000)={0x80000000, 0x0}) 2018/01/19 18:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a6000-0x2)='/dev/usbmon#\x00', 0x0, 0x440000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007ed000)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/19 18:13:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000761000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000091000-0x4)=0x0, &(0x7f00000fa000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) flistxattr(r0, &(0x7f000066e000)=""/4096, 0x1000) get_mempolicy(&(0x7f0000318000)=0x0, &(0x7f00000b9000)=0x0, 0x40, &(0x7f000077a000/0x4000)=nil, 0x80000004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000272000-0x43)={0x0, 0x3b, "cdace1442e1603ff890751b8821577af5908ed49249233cab50b69fbac5b7c2f5f83c1ceb19d197a7d33e694a8ed5c3dfdbe60edeb0ed3678ad9ff"}, &(0x7f0000a41000-0x4)=0x43) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000278000)={r1, @in6={{0xa, 0x3, 0x8c, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffc, 0x403, 0x1e, 0x8}, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000678000-0x4)=0x0) sched_getparam(r2, &(0x7f000038e000)=0x0) 2018/01/19 18:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f00009dc000-0x20)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000311000)='/dev/audio#\x00', 0x7e5, 0x181842) accept4$nfc_llcp(r2, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000043d000)=0x60, 0x800) 2018/01/19 18:13:48 executing program 7: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/19 18:13:48 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000884000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000207000-0xec)=""/236, &(0x7f0000000000)=0xec) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a9e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e17000)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef0000-0xc)={r2, 0xa48, 0x2, [0x4, 0x58589bc2]}, &(0x7f0000b50000)=0xc) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000969000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7ff, 0x200, 0x2, 0x80000000, 0x7fffffff, 0xf1, 0x9, 0x6, 0x1, 0x3, 0x200, 0xce38, 0xe760000000000000, 0x401]}, &(0x7f0000bc8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3b000-0x98)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0}, &(0x7f000010b000-0x4)=0x98) connect$inet(r1, &(0x7f0000eef000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1000000028, &(0x7f0000ef0000)="0f", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/member\x00', 0x2, 0x0) 2018/01/19 18:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000280000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e67000-0x80)=""/128) r1 = memfd_create(&(0x7f000087f000-0x3)='*,\x00', 0x3) finit_module(r1, &(0x7f000070a000)="a12f62646576766d6e65743100", 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000013f000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000258000)=0x5, 0x4) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x1b2, 0x115) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) 2018/01/19 18:13:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001d8000-0x8)='./file0\x00', 0x402100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e49000)={@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xc}, r2}, 0xc) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00007e5000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000159000-0x18)={0x9, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) preadv(r0, &(0x7f0000fc5000)=[{&(0x7f0000850000-0x2b)=""/43, 0x2b}, {&(0x7f00006ba000-0xc2)=""/194, 0xc2}, {&(0x7f00000bc000)=""/239, 0xef}, {&(0x7f0000aab000)=""/78, 0x4e}], 0x4, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9f000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000274000-0x16)='/selinux/checkreqprot\x00', 0x200080, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000d91000)=""/146, &(0x7f0000118000)=0x92) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000090e000)=[0x1, 0x3]) accept(r3, 0x0, &(0x7f0000b31000)=0x0) pwrite64(r2, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/01/19 18:13:49 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400004000001277, &(0x7f000037d000)="") r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000+0x561)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000)={@common='tunl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x5}, 0x8) 2018/01/19 18:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002cd000-0x4)=0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f000097c000)='net/sockstat6\x00') r4 = accept$ipx(0xffffffffffffffff, &(0x7f00003fa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f4000-0x4)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000038000-0xc)={r3, r4, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000005b000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000aaa000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(r5, &(0x7f000087a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00002af000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000bb4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000086b000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0xe6, 0x2, 0x0, 0xa, 0x80, 0x20, 0x7e, r6, r7}, {0x8, 0xffffffffffffff88, 0x8, 0x3, 0x6, 0x8e3, 0x2, 0x1}, {0x3, 0x401, 0xfffffffffffffffe, 0x80000000}, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4, 0x3, 0x80000000, 0x0, 0x10001, 0x0}}, 0xe8) r8 = shmat(0xffffffffffffffff, &(0x7f0000d5e000/0x1000)=nil, 0x1000) shmdt(r8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000599000)={0x4, 0x5, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) r0 = open(&(0x7f0000ae2000-0x8)='./file0\x00', 0x0, 0x50) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003c8000)={0x5, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000091c000-0x20)={0x1f, r1, 0x10001, 0xda}) bind$alg(0xffffffffffffffff, &(0x7f000010e000)={0x26, 'skcipher\x00', 0x1, 0xf, 'cryptd(ecb-cipher_null)\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000800000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ddf000)=""/0, 0xfffffffffffffdff, 0x0}, 0x0) fstat(r2, &(0x7f0000c73000+0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a0f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000c06000)='./file0\x00', 0x4000, r3, r4, 0x1b1fa3d3, 0x14010) r5 = accept$inet(r2, &(0x7f00008c7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b6000)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x7fffffff, 0x76, 0x1, 0x0, 0x2fb0, 0x2000, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000461000)={0xa8, 0x200, 0x100, 0x100020000, 0x0}, &(0x7f0000e68000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000390000-0x18)={r6, 0x7fff, 0x30, 0x5, 0x7}, &(0x7f0000a50000)=0x18) r7 = syz_open_dev$amidi(&(0x7f00005e3000)='/dev/amidi#\x00', 0x8000, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000c06000)=0x4, 0x4) 2018/01/19 18:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x6e600) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000701000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000bfe000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000e9c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000e9b000)=""/67, 0x43, 0x2141, &(0x7f00005cc000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000c44000-0x50)={0x4, 0x401, 0x100, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f0000da0000+0x7b1)='./file0\x00', 0x220c00, 0x97) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ebe000-0x1)=0x100000001, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00002fb000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/relabel\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f00007e6000)=@known='system.posix_acl_default\x00') io_getevents(r0, 0x60000000000000, 0x3, &(0x7f0000658000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000d7000)={0x0, 0x1c9c380}) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f00000ec000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) timer_create(0x4, &(0x7f0000217000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000e06000-0x60)="560c690b0ead8a3f65d0714d91eb0008c9fcf6a5fb3663659169d2c6bbb058b36595dfd83261d6cf35d8a1fe0e5de8d93039099c4e3940a7b52b7324b2f008048b2f7661ec506ad439deb8ec9c12747732edcb72c2b3fd8c3272f0747af41869", &(0x7f00006ec000)="12f3e93dfdc913eaf6c86c690e009c81bf5b7ea0f41100cebe4b30b12936fc09d9bb687b90424f5f10f051f58ad3f46c5593bbfe630cfbbcdf318e02333abb10d411c1c9a60a5af9d79d5941d63abb54a009e3bd9f9515"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d1000-0x4)=0x0) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007bd000)='/dev/usbmon#\x00', 0x9, 0x2202) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b68000-0x8)={0x0, 0x5}, &(0x7f0000493000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bea000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2b4, 0xc204, 0x0, 0x80, 0x4, 0x40, 0x889c, 0x7, 0x2, 0x4, 0x7, 0x80000000, 0x1000, 0x2]}, &(0x7f00009b8000-0x4)=0x108) accept$nfc_llcp(r1, &(0x7f000039a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f71000-0x4)=0x60) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000142000-0x10)={0x5, &(0x7f0000bfd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000feb000-0xb)='/dev/adsp#\x00', 0x3, 0x2000) syz_open_dev$vcsa(&(0x7f0000f73000)='/dev/vcsa#\x00', 0xff, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000093000-0x8)={0x2, 0x6}) writev(r0, &(0x7f0000f8b000-0x30)=[{&(0x7f00009f6000)="fc8105e1075a76a3b7672c81ddd9032777dc2c89776ae6f072294c8bb24414f3fe329e23b0ff9af19380edd5aa8bbeb9afe81dea57920f1e8219a6bba9e75fd3265b8c9f249a09c04dc5bf815de695e2a16b313021f1d5052452bbc289781b0f4a574b5bb6652111c60ace79cb08e7964982e00653f2bebb6bd780e6a19a8c70de9d97085b090b5f259426", 0x8b}, {&(0x7f0000478000)="0c49df4db2e34c82bcd8eabc2ce4beec1511abd3991dabed9658836d05950358fba51cc9d5b1a3feacd3e3349dfb3ed8455cfb8be73b1517fda2418d84cb4c3c2f7f5a8efcf51974dd84755298a75e92e3c98334f94d1c94f507fbcb3d39aff092e91aa595fc4cd93540d1315a68356824e92b9f", 0x74}, {&(0x7f0000d6e000-0x76)="1a174305834a8ed172b227b806b353bc56b72023d11c434b416d03f9b40c9f2d3e593ba68787e92da4c56d656c31886f5c58a78450d4de4911419514ce8fc86736caf03b4986d311cd8053a84535c28bf5782e3c09288f780617b022a577d72ec2d1487846da288dab49f1b7eb313cd06b0148f95ab5", 0x76}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xdf, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000292000)="010000003f707000043fdd81a933348bda1d1f09dec5f61ab2b218e2dd374ba1d5f179f944b4a063818e47355a89daf77ff106a49927efa24e871cc93ff9f9c747658c3e6476e25dc196042c12d0a63b47a2ab812ccdcb3f30ba74e0b27247bf995235a550e19a8b6ec566032ba6fe698096daf5fbe12226ab6a8f591aab7cf7cf17ebe1c6f83b21b80716515d35b78aa73fee7e49ba9ae27b0af02d971fd352a8c5afd30080c6acd4a3", 0x4000004) 2018/01/19 18:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000e3a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xffffffffffffffcb, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000bac000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc, 0x80800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000721000-0x8)={0x0, 0x0}, &(0x7f00002c9000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000025000-0x10)="033099afbf6a72d5ae5f95967ec25219", 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00002da000-0x4)='tls\x00', 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8b, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x36, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a32000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x2, 0x80000, 0x1f) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/mixer\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007bf000)={0x0, 0x400}, &(0x7f00008c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bc6000-0x8)=@assoc_value={r3, 0x100000000}, 0x8) 2018/01/19 18:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) syz_open_dev$usbmon(&(0x7f0000038000-0xd)='/dev/usbmon#\x00', 0x3f, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000678000)={{0x2, 0x3, 0x8, 0x3, 0x3800}, 0x9, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0xfffffffffffffff7, 0xdaa, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000015a000-0x4)=0x0, &(0x7f0000856000)=0x4) 2018/01/19 18:13:49 executing program 3: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') syncfs(0xffffffffffffffff) 2018/01/19 18:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000067f000)='/dev/midi#\x00', 0x3, 0x200000) bind$inet6(r0, &(0x7f0000935000)={0xa, 0x1, 0x26d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x2000000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f8f000)=0x0) process_vm_readv(r4, &(0x7f0000779000)=[{&(0x7f000054e000-0x82)=""/130, 0x82}, {&(0x7f0000b93000)=""/9, 0x9}], 0x2, &(0x7f0000bb0000)=[{&(0x7f0000b2e000)=""/122, 0x7a}, {&(0x7f00006a2000)=""/73, 0x49}, {&(0x7f0000534000)=""/231, 0xe7}, {&(0x7f0000edb000)=""/149, 0x95}, {&(0x7f00008d4000-0xe3)=""/227, 0xe3}, {&(0x7f0000a77000)=""/18, 0x12}, {&(0x7f0000ce3000)=""/153, 0x99}, {&(0x7f0000bf1000-0xbf)=""/191, 0xbf}, {&(0x7f00008f8000-0x3a)=""/58, 0x3a}, {&(0x7f0000d67000-0x3dc)=""/4096, 0x1000}], 0xa, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:13:49 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xa3, 0x80, 0x8}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x1f, 0x81, 0x2000000000000000, 0x27e4, 0x3, 0x8a25, 0xffffffffffff72fc, 0x3, 0x6, 0xf, 0x55, 0x6, 0xfffffffffffffffe, 0x3]}, &(0x7f0000002000-0x4)=0x108) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004cb000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000040000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$midi(&(0x7f0000d18000-0xb)='/dev/midi#\x00', 0x962, 0x402) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000827000-0x4)={0x6}, 0x4) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000020e000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000776000)=""/205) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000422000-0x8)={r2, r4}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000749000)={0x0, 0x0}) pwritev(r0, &(0x7f0000fee000)=[{&(0x7f0000428000)="bb49a60b668fda3adcf3621560ac9ebe91cc48b66f847ad556ebcfe92b284226cdb4aa4125bbfe35ec6ce22154dc3260b2bc52df036a662b8cda9ed34e5a8b8c475df107bb3a68b3bedb9cbf1b120f2e06c2eb1c6170bfb7f5ad38307de91a49134331c3144977452c6dd4fb75c55c7c4f87e5c9f4714895c958b63730de347850f3f1f5d24811bdc4b5843cf392abdb7285fcee8376ba9a2b46e49476f1415f978b16cbd2f630f41bc56411628f53baae8b191f558a1cf55f7f5b9a5ae4f6564f57991ecd4df743198b1969586486e00c29d7a1498f8b8c109c78a2ccdf4989b7df93d00b2861d7721e606cc64b3941f94a8b6bf3", 0xf5}, {&(0x7f0000ef1000-0xd5)="7e0b18aa5f6f08cf08ed46177b5d54eb23a66fd865798d4930fd76c4468226812fbe64c45d01074b0370360880bcaf5b002c94449aeda0941f42b82856b7e77ede53167fc458b98c451bcef3bcdb17207e5203eae8b7589cf54fe2a54eb16bce9d3e5a8dca6f84122cf72b0ffbff1cc51f86c168e922120f3ad6be4badddd796409ab7261e10e2e567bdfc554817caa1fab4458dc60ea88afc8e440c89b973ef28a9efe39bb066a2fb5edad4e18ed30afed1318866b9928456898e86f4bd268db6d98b56a7bcf9c620ef4ead9d10df9d7d24ad45db", 0xd5}, {&(0x7f0000a93000-0xba)="4e0d53c1b9802b692722d210bd520e9e536947f58b2cbbf22bef39dbad6967c4777df59270826d67832a6bcffb7ec627033feb25737b89661281fcc949a542a89ab78440118bb8bccf5131078febf79a801ca573e74999131b0952b5ac2c951ff6069c17b5bc47c91a7c814bd9be6a74c847c5f17a10478a7dca7da357fa10c35002db7015879c76c2dfa401ffa85cdfbce02ba5cee3feeaf94c5c3bcdc99c7ba5e452eaecaf4bae048fb7d7bd516092bc819a49b9b89476ea87", 0xffffffffffffff13}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = add_key(&(0x7f0000661000)='encrypted\x00', &(0x7f0000ace000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b72000)="5dce9a8bd63c0b3a7cba4cd279fdc3476bd306cb202afb892b9fe8d2f744de9015619742666995d4ae02e2be2cb2b4ae38e2cc0cd10846f673bd150395580cacd68458ed948dd920a3ac348b86c5f2793c5df56c99baf681e4fdba3dd9f7e91bd35143f89f6b810dd66d5d68d15363687390a0ddd1105a7be41d43af5e5adf313587260d2c41ec8915785da4c131487c37be81cd79ba78228292035b75ccd745b1d54e2cf19a6f8629f2eaecd24cab4440283ead56c693bcf675dc3c6ded31", 0xbf, 0xfffffffffffffffd) r2 = syz_open_dev$usbmon(&(0x7f00006f7000)='/dev/usbmon#\x00', 0x2, 0x40400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000446000-0x4)=0x3249645f, 0x4) ioctl$TIOCSBRK(r2, 0x5427) r3 = add_key(&(0x7f0000f16000-0x5)='ceph\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c01000)="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", 0x1000, 0xffffffffffffffff) mmap$binder(&(0x7f0000078000/0x2000)=nil, 0x2000, 0x8, 0x12, r2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000d05000)={0x8, 0x7, 0x81, 0xff, 0x8, 0x0}) keyctl$instantiate_iov(0x14, r1, &(0x7f00000aa000-0xa0)=[{&(0x7f000089c000)="47fa53a73e3e00a4fc6294adea18438f49f2304cf6000988e8746818270cce143b42405c1250945ee43e99f571bb7733f68872aa61ea735e175e2b16324d09d2866d97b4a04aea6dca99a89b5c91fce4a46fe589389a06b681e3a2b66a954051bdf8b4ddab9c8d6aa9af0c0764491a3cc9f166b6ae42f2446c867fc131efe55759c66a37546a87aa65e7c09f8caa512c13ed1e0b1b7b07c252b2922770cf0d3ba57737a018d86980ee54d73ce9a5bb1c491b2b8ab9fd22c29df39f8b9085e50c3f15c0", 0xc3}, {&(0x7f00000a5000-0x88)="f16d02b76ea77c4168967f6e9baf41ae3b765fe93de58905bd6e2a714a9d6cb41539526415f8ed3c73e6b61cf2eeeddae0c3ee68524c78c5c70d43fdd929979f3dccb1eef56ea063cc99afffd3d45ef6ab9879496931e15d0cca3d090a6174d1cfae66e3296f974bdeb8e597562314e461bfaeae7c0d323a139a897252bec9303f4204f9fa303802", 0x88}, {&(0x7f0000a27000-0x3c)="c68f511c83944aa74000745c47a2da982cc3371b2c5c6eff0c2ad98ec4e9a216c4efec7ea1757bad57eb56d75d0048670a9f04b41a8e7175abe469fa", 0x3c}, {&(0x7f0000708000)="363b24ccda08659efe8cebe153864f0d8e73dd8eb09c6ef60e9cbc16312d3a01c3", 0x21}, {&(0x7f0000184000-0x97)="a89eda76cedf39f1e0efce6efce5810343fa0fd46dccc88372287686fadbd71254b0cdef5b72e7d80d371ad430566b22e244439766148d1eefb0adb4a5d372ec664aa4453a1985657e8eb8b2d349e33669bc752567232e0eb1bdac690d9d780be7fd088dcbf87c0b93dfc42452f26cecc4e4b98296154ebc37c2fec048d66953618138b10591dc974b5392b886426a73830e778088bb6f", 0x97}, {&(0x7f0000f64000)="d98643f47ffd728ae8a37de1c2f2e5c96dad8d3789f3a4a83ea2e4201538a03454693d13476c19ebd73a3674a82d85731231f3e14e73c881beeabcc621fe30cb4ddc7b48325201aed907e01f04badfd7815ed6ed090de316237c5a3dd0f0312a4823f1ee2ceec27a68b2be98e4b0cf5b21b62bd3718f412d7c212c364c754d302dd5675a9cc1790bc1374f2ed70f36258686293e679eebfb77edef9b60eaadfca126795d87bc7a387fecf79fdd0484f18e792e08b066d0cff317a7271b81573d64cec842a9d235411410fe97a22baf217c45f44d4f9388fc67a8beb9ce55240e90d7f5f18253e4f3e1b2bb704cfc", 0xee}, {&(0x7f0000ce0000-0x56)="8fd568eecdf77fca722c168120d98ee3384a1bbb7d61e506111dbc2035e44726a6c019ad715ebd01748c5a6c2f339f8feb445431aeb39f17b5efc39e835dc30088f2ff52b142fa4e1bd668dc34ef20632ef5e9fd3ad3", 0x56}, {&(0x7f0000924000)="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", 0x1000}, {&(0x7f00007e7000-0xdf)="614c6ecc97a1e66bd5cc6210d0beeb3589fa4f00a713f246e910b68cb95b9dad79dfe21bd94d38f0f515132f3ba31ac781822b12370513a24fe06d86711b4d5f57355379fdf60c0d51cc6612bbd8f672dc417d9d08fd844edcc48b324772edfc027056fa1231fa5ec41f4fd9e904fabba56da3cbed5d17940d05c05cee495ee5666df161cd63f9c80ba9bd13d73e47f75d08ded8f42f9d081a62e0daa84d7f6ac3374a03aa105406a10f5d2ad238bf1a6dc83517f72f7b8db4dede0ea1a2a6139b121c7414876e84069627b6dc3a13a22144b3be4106c9cf8b29a1a56e2643", 0xdf}, {&(0x7f00007ce000-0x92)="5a3b10faa84b5736c4e35010311a958b3156f9dda3ddab9ef233ad937a20ff635642311d13f3299d64e01ffaefe7f0e7a809c01c93da35b2ebb8a660029822b61ede9d864cb658d5976dcd1ae5e0a2473950aff434b86a3d9d819ad2028c353188c8ebf7034fa301b6e37c12b8e9bbc640a71ba38a2bdebb12d5c4fac64a1391e268d3f678bec1875158cd94a6e8143f65fc", 0x92}], 0xa, r3) [ 47.922671] encrypted_key: master key parameter '*û‰+ŸèÒ÷DÞa—Bfi•Ô®â¾,²´®8âÌ ÑFös½•X ¬Ö„Xí”Ù' is invalid 2018/01/19 18:13:49 executing program 1: r0 = memfd_create(&(0x7f0000d73000-0x5)='em1$\x00', 0x2) r1 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000ede000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000021000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/19 18:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 18:13:49 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") socketpair$inet(0x2, 0x80000, 0x40, &(0x7f0000caf000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000fcf000-0x76)="94fb4186df1e2373fcb4c98204779d5d71bad3f7c1d3c089636ac489f68d069dabfbc23b4511c2d3563029b6fa207b873587f137b74003be762e397b569627f1708de4f06539599e85990b396c9ddcb4fe505deedc301f3e58080a15c9bdc6e6e98c699ebc25e2be57c633e51fedef83f0a1ce79c55f", 0x76) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fd0000-0x8)={0x91f}, 0x8, 0x800) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000737000-0x8)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x1000) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) getsockname$packet(r1, &(0x7f0000ba6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc9000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000012, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008eb000-0x8)={0x0, 0x4}, &(0x7f00003dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004a2000-0x41)={r3, 0x39, "3dc50aad0526ba1caa61466d8573f717376659b8f08d0126194210e65054e72013468614f002046fab17c33e6defe878957158bebeeabb5626"}, &(0x7f000034a000)=0x41) syz_open_dev$loop(&(0x7f000038d000-0xb)='/dev/loop#\x00', 0x5, 0x200000) 2018/01/19 18:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf00f81d0b00795c1, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x7f]}) fcntl$setlease(r0, 0x400, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c8f000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ca000-0x4)=0x10, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000a07000-0x4)=0x0, &(0x7f0000a4a000-0x4)=0x4) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000-0x1a)="a4b97bc43112c04cf3e6c4f54a915bba7f94ef5e476df8d1c670", 0x1a, 0x50, &(0x7f0000001000)=@in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="7fc62ab57b7efe60b89eaa222ed279ad0c1633b37a4cbe53d69025aaf9e8331ea8fcf35e18581e3770149e73dc813f5ef74d76b83adf677aaf185626b2d0be6061a62ecf42facb4cd993801514f2c141e99d17f136cc4819fb71c4afeb2814b3eb55d7c41df2e07af667243396c8b3c2d6d4a15a0fd1c93b3d99fe6d1309e6dc3cae28458f341a1cdb2bd5db95f1b03a2dbc07adb6dd349a44dbd9ea8b7a272db0602c2065f663d193295c08a10aeeeffc34d931d1b99ea9a340a6057271001a701f6bd97de24f10688bba1e4218f395295453ce03b8d34953b17488778f6372c5dd4b1405f87e031f4e666faac688885c08", 0xfffffffffffffe93, 0x20000000, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/19 18:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003fb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000480000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000017a000-0x1e)={0x7, 0x80000001, 0x7, "adfa62c31e46", "48a86305cd4a28484e7b956ab98591fa"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a1000)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000d75000)='/dev/snd/midiC#D#\x00', 0xa94, 0x2) recvfrom$unix(r3, &(0x7f0000a30000-0x21)=""/33, 0x21, 0x100, &(0x7f00005c7000-0x6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007c3000)=r3, 0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000e28000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) futimesat(r4, &(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000554000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000abe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000045f000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000024a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8) ppoll(&(0x7f00003d0000)=[{r0, 0x4440, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) splice(r2, &(0x7f00009f4000)=0x0, r0, &(0x7f00006a7000-0x8)=0x0, 0x7fffffff, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000065c000-0xbc)={0x746, 0x3, 'client1\x00', 0xffffffff80000004, "e2d89a2624847ce1", "4326a7c3275ab7f40c1377677c2099346622da4b221564c4fda9955d7510663a", 0xa03, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.984386] encrypted_key: master key parameter '*û‰+ŸèÒ÷DÞa—Bfi•Ô®â¾,²´®8âÌ ÑFös½•X ¬Ö„Xí”Ù' is invalid 2018/01/19 18:13:49 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000169000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfff}, 0x4, [0x4, 0x3f, 0x4, 0x1f, 0x0, 0xbd, 0x9, 0x1ff]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x4da, [0x3, 0x8, 0x2, 0x3f, 0x9, 0x4, 0x4, 0x1ff]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) timerfd_create(0x1, 0x800) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000046a000-0x4)=0x41, 0x2080237c1d2ea0f5) 2018/01/19 18:13:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000002000-0x10)={0x1ff, 0x0, &(0x7f0000f20000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0xe5a, 0x3823, 0x0, 0xdbcd, 0x7, 0x9, 0x4, 0x0, 0x7, 0x8000, 0x3983, 0x4, 0x12]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f20000)={r2, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2e, 0x4, 0x0, 0x20}, 0xa0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) socket$inet(0x2, 0x80f, 0x8) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8001) syz_open_dev$sndpcmp(&(0x7f0000967000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c91000)="0000000000000006b9df9985b1536df6f4ea0d4bffffff7f62000000ff7323b68fdd38ae8ae259") 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@cipso={0x86, 0x29, 0x0, [{0x0, 0xffffffc9, "0b85b2f04bab"}, {0x0, 0x11, "7207aa7d203db24d91bb0965488154"}, {0x7, 0xa, "04c966feab7c1f42"}]}]}}, '_t'}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc1000-0x68)={0x6, 0x1ff, 0x5, {0x0, 0x1c9c380}, 0xc024, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000010d000)='/dev/snd/seq\x00', 0x0, 0x98080) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000012b000-0x28)={0x0, 0x9, 0x1, 0x2040000000000, "0fc0910d0b397e5f5f6a5b64a925e57f0315927211b5eb560a3a6f743742e48e"}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000e2b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002a1000)={r0, 0x0}, &(0x7f0000bed000-0x4)=0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:13:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/19 18:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000ac6000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e82000)={0x2, 0x0, [{0xfffffffffffffffc, 0x3, 0x0, 0x0, @msi={0x7, 0x81, 0x6aae}}, {0x100000001, 0x2, 0x0, 0x0, @msi={0x0, 0x7fff, 0xc1}}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000493000-0x4)={0x0}, &(0x7f00002ba000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) fstatfs(r1, &(0x7f0000f98000)=""/185) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) write(r0, &(0x7f000089d000)="7087330f36d3965f4918737e64d92a4db3a347", 0x13) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x200000000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) r2 = socket(0xf, 0x0, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000075000)='/dev/dsp#\x00', 0x8, 0x8000) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f5000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff}, &(0x7f00002f5000)=0x98) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000dc000)={r3, 0x21, "e7043f37a4a13fef0203f5141f694d5597638ac2ff35154a041b90ffd5736eb719"}, &(0x7f00002f6000-0x4)=0x29) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000072000-0x9)='/dev/dsp\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000061c000)={0x0, r1, 0x4, 0x0, 0x0}, 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = syz_open_dev$sg(&(0x7f0000743000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009f7000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00006b7000)=@req3={0x8001, 0x4, 0x800, 0x100000000, 0x7, 0x8, 0x80000000}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001d4000)={0x0, 0x38, "9fd03836fd1da38eb0430707a55d0b9de25c435dbf4e0a279c4de34c57e362bb0c07b3cf8cfcfafc977e0e1166d5d8d37dd492e0d60b73b6"}, &(0x7f0000312000-0x4)=0x40) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000126000)={r3, 0x5, 0xd0, 0xb5b}, 0x10) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b7f000)=""/183, &(0x7f0000a89000-0x4)=0xb7) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000d33000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e0000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sysfs$2(0x2, 0x8000, &(0x7f00004ff000)=""/49) getsockname$llc(r3, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001af000)=0x10) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="904f2e843cd108e8bf22fce8f33c3aa64837a3bba4cc3f9e456f5d28b13394e6483748fbe9386b8951f9bd72fefe1dc4d46cf633c70624bf1f4d1055360762fca8e855ee74c557a370e85adac8926deab8499424b467c79adfc441cf254f32bdf8d0afb8e654dc83b931f569ec51aec52fb246c36773d7859f510c578b3e82fed632dd34b4408ef0c7e7c9f5e3afa386cda05378665ce891adee5c91b1b8a60bbc1deaa712db0787e4c1b8ba8eb75e1b7fcb45cfd165b15c190ebd7653cd51c78b6dc47882b2c4bdca32f720a56f83cc57f10b4caa2c82e466a4ab67e0c79897f2af92ebd7", 0xe5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000-0xd)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='procselinuxvboxnet1,\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)='%]eth0(:-$lo\\wlan1\x00', 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) fchmod(r3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000008000-0xc)={r0, r1, r2}, &(0x7f0000008000-0x78)=""/120, 0x78, &(0x7f0000004000-0x38)={&(0x7f0000008000-0x40)={'sha384\x00'}, &(0x7f0000007000)="feb9cda4c7f69b0fed34d8f7807e5dfc6fc297ffbb74143927b4f2d539890cd65676444837072c6299", 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="d3", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r4, 0x0, 0x0) 2018/01/19 18:13:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x141000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001dc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b44000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000168000-0x8)='./file0\x00', &(0x7f0000701000)='./file0\x00', 0x2, r3, r4, 0x400, 0x2, 0xa00480) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001a8000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000317000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/01/19 18:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000dd0000-0x4)=0x0, &(0x7f0000e68000)=0x4) recvfrom(r2, &(0x7f00000e3000-0xba)=""/186, 0xba, 0x0, 0x0, 0x0) tkill(r0, 0x15) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000770000-0x50)={0x100, @tick=0x0, 0x7ff, {0x81, 0x4}, 0x4, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:49 executing program 0: unshare(0x40000c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000)={0x8, 0x3f, 0x649, {0x0, 0x0}, 0xffffffffffffff81, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000059e000)=""/77, 0x4d}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000bfc000)=""/118, 0x76}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x38, "c73c35f6566ebddf8eaf12f8928b6f7167530f8798659364d98ec1b74ed95bd2c1ee3b37bfa1de5acd6793a5798a1c4c4475cdb10b2a6b10"}, &(0x7f0000004000)=0x40) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x5, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006000-0x4)=0x3f) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000008000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x8, 0x0, 0x20000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) getpgid(r1) 2018/01/19 18:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd2d, &(0x7f0000ad6000-0x8a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x0, 0x7f, 0xff, "330be65f5ed20903e78377a897c924d90f8fb3713bbf1863f70f52a96f9ca66252bb5c42761f03123eb1cb277af4197afe472999e2414be163e979129cc78a2d959592874fef27b1c4e9e85186010b0aea21da984c91037c804b749cb9e4e9cd21d87a5676f3f2accd75171353a34484369cb4d2d78e72e202"}}}}, 0x0) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000392000-0x91)="647e1bf4d51baa6cfad1b8cf9cbcdd5df8420f01b05e267ce55b8a59125b0122e8a81e8336f51f7a3d8bb5a78f374b73961d43e71b15b083c1e389e48ed26b5bb543c3b1f1caf2383b81549fc8f05b9939d22caac2747f7dbc9e254618e90876943d1d1a22e70407f72ee802a10866505af2e059b5bc36d304862414a7065e2fe52ce7cbea65cbf137751ea084948e57b9", 0x91) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:49 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000011) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r0 = syz_open_dev$sg(&(0x7f0000a79000-0x9)='/dev/sg#\x00', 0x0, 0x200400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000008000-0x55)="b0acf244bbce226a393ac94223100b835a2810096c422131cd246a8ac2feb3ae5a1eaaed98f58b00d56b5f254fc034d3d637490dd04b305d17602859e429d865202e7de7d5a41a5109a0daf10547947ab8a9578442") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40201) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7e000)={0x2, {{0xa, 0x0, 0xf16, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl(r1, 0x4112, &(0x7f0000006000-0x1f5)="") 2018/01/19 18:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f0000891000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/rtc\x00', 0x42, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006c9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f0000bec000-0x38)={&(0x7f00000ef000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00004e6000-0x80)=[{&(0x7f00008b7000-0x2a)="073af5bd8e52538814f079445a680cd1a31733b8a564e06bf69541085ba935930f031c69d60ef48ed36f", 0x2a}, {&(0x7f0000dfa000)="423e8e7c0abba6444690ca6e78e8ba016b7756fa213f2c47e544d8d3a5c00953e16ff0ec00c8cb7ac1e4161f9b06e0431fe7b2c03c10bf241ba98d0a5a60c572aa72d531fbbdfded8339de27f808fe4e5ef08301b20056404f857f98fe35213cb8", 0x61}, {&(0x7f00005aa000)="77a49ed2969abe142aba37f4875148854c21d6d29c12cb6292bcb52b5a645ea34ad203017a87aa2a0209910310ccbea3b44475003b7dca33239adbea61e8f6b4072c786d4f462e2fe955273b77950abbe37e6a1fe16c09530bd8dae37ffaa3fece1970e1eea51a049d017299fbf91fd436c70f082d95a2cd3ea6bd0486b02a21a1ae0ca77594b28bae7f6c97523068111298cc37f6e01da05f7d4696b60c883380b143820e0fdae29d755a29a9558ae5ebaf4733ffab2c02e90b15aa8b2715f4d0779e9b9619ffd72775f175674eeef2eff24b3d7c7ce3a144cde0f87c8ae74d62b7108706005d510cdcda125632afe5fee4a25994", 0xf5}, {&(0x7f000096c000)="4cb718c1636a381d7d847cd506bb15afebcbe251cf7066dff7ad5a2e0052780449f8abd62aa3570d10110a5bb4aabd602349d0d3ef7bef8f48d1b285b1163b95b0ebb572c6a2de8cf913e74c7258c72e4df2413329532b1657c4e308d0384ce4d70f0a1a494d67272663cb15a9c9277e16a67d5232b38dafb1167c933dc545220831e38543217c3d9b9895b3ff8a52f2e51dafc3fcd659a46abccad6212c376ed68e70d7461b588172058f478ca84e34ce2e5a172a040355a77db6", 0xbb}, {&(0x7f000097b000-0x96)="b3e8c427ea1eedaa283be4e190e22df1460b67197a687de56818dff1810ba9cb8c252d0cb3cf5ee6888c45d726183454d1fd625398dbdb3527d715691a0bb24e1b688e61ee552a44756dc70d423b572d33a2b2390190b11d6156582296100ef71fdcb7e21a9beb28c40ecdf535e19597ebfcb8e8e7eac773b69e1c64bc791c67d3f97bcc90ed6873c927f8ab8db0659a8533ed67721d", 0x96}, {&(0x7f0000915000)="8294947f180c364329a1f7cae8ed5fa21cfbf284d95f60529f966e3dfac37697783c86dcaa700bdcf57d8690b02b9e27be3fced72618fea228f866f23dd61560e622242edc4605a6770402d111b902f8050b825eaa4d237a932a99c3a05471989b978129174e29fe15f91d73369623d094d38dff30aee2e4fc21e6fcb255d187aecf88eaf6cdbc913b1b178a8cddac917c308b1562df56961ec5672a1d7e6d637785967beb8809ea87188c1fb736e6ef4cb7810c78c4bd1847d90571787519f30f2c476dd7becac72ed10750b8f86f57f9bd85006c862ba5d5098d3665408bb0977aae769068", 0xe6}, {&(0x7f0000550000)="d8fabd9e7ab5c856f67a2a2b2ab28fd20bcc5d8179014f6cb1519df551d1ab3a60b28e4eb2a19744804afa5e05b38f80ef77421c5ff495ff3b7d85358bf6f7a37e4f041e2a41359da9267b44fb57e50dce6163b14f3dfad47fc3db8ac54407855f05252388b8ad5072211e7a2efaa31a5a95f5c1d33152ef5a6eb4676dc8fa51c0276c6a1b62c21597cf95a05bb1a2a8cf8ab32a6096daf6953114342606795e8195", 0xa2}, {&(0x7f0000886000)="c1", 0x1}], 0x8, &(0x7f0000962000)=[{0xc8, 0x100, 0x3f, "9db17647d92facc6f90bc6ba64aa459f33ee8a6e349c6ec61d7bd94e34f53ceca83734842eac5d56a9d63c1e8d783fd8442fabb66f6998e9f162a28912259a92de7533ef15c3ab17b1c9cccf7f73f3bc1f7b117fcab00f27b8856717715f098c1a7fdcd34779946ac3b5597d9f5403d7f6e183c89cb70ab1e4c3b08e635d02dd78a09fb844fd443852408a2deb38356d1d76bd6a5a1c6b68dba45d9d70a3a147d5e8c058d6f65a0e3fffa29459b2b042fde2273597d8b1"}, {0x78, 0x113, 0x4, "a3cff16d0248f597decf24d6c9b9cf07070337384c839d03e257e89ec008db7196d9383259fa28dae89f65b11cae2fb65d1f6c6b9b58aaa8eff236309eb40c4c08bd6b65d13b494fb9d9401348aec64d4ac74b39e72ea14561908defd2b3d343b4"}, {0x108, 0xff, 0x9, "09d97ee3d820e8c91e3137837ee405785f26145b35d013604736434d162a6621edb8ecf27c30b0a3dc5d0d94300e8f365f48ba077cdd43370830370097ff747006748f361d21d3f4854d4cbc92887af0fcc6555e1eca05c8e9d381942661aaa248b1fbea88a8b2822ed61d8588f5d0cdef00bd53bed6a26618966418bbe61ea3fa54179bcfcbf964bacb253377d4108f6b54e5f7a80213a81d88e7252664ad3d61cd7864dd5d153350e1e54565548c74cf60534eef5bfdfea7b68750a1c84418f592c43b4cd6c87be60694bcac7817e374e474f739f5fa64a4cc70c17b32619d43a851bc2e3b46abd7c5fbc7fd1d800bc9"}, {0xd0, 0x103, 0x14, "a723a624bf67532ff557d6db8958f520d535e79e0a9217ff266228a0c67f8c4ef60639cd2ebaebee39a720c97c9901e4e81abf4f5bbfa919e227ebb68cba5b2a1a56f0c4f200a7b0cccda53ccca5c6b47b4dbe3b6acc22c6590878b3faa9133b5eb60e8a3f943762fab17e593d1a7e17c44d2b5bd7957d661de5724499c99c3abe9c9c6f73b110dd51b3e6e3467440736b86bb6bb32028e94bd5370145b99e3b89690c0ba8e9ce9fe49771b93ff2d70b275eccc52a7a4156fdb4eb95"}, {0xa8, 0x0, 0x1, "89bb0cd1bb6902d2f3b97d6ca1b66635668222be89d4bcfdeecbeb77ba77cd97253a36d721993ba422cd214faecaac28a91ed10b3819da0ef05fdbeca5e2925450041d374c7d658efe577b1490c2672d9ad8e9082d8a2fd6b132debf3ae6034d3a48741e93cdc4f971287c412d36d8823a06f4aba50df204c5e9bbbe292d08fe220cf3e02d61d2e42dffbcbba746c377c6445cddd8cc4a07"}, {0x20, 0x19d, 0x9, "907839af37788e18b4bedd"}], 0x3e0, 0x4c004}, 0x0) lstat(&(0x7f00006aa000-0xe)='./file0/file0\x00', &(0x7f0000ff7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) poll(&(0x7f00008c0000)=[], 0x2000030b, 0x83) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/19 18:13:49 executing program 5: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000933000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) semget$private(0x0, 0x4, 0x394) r3 = semget$private(0x0, 0x3, 0x10d) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000890000-0x76)=""/118) 2018/01/19 18:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) socket$alg(0x26, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/dsp\x00', 0x9ffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x8dfb, &(0x7f0000cd2000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00009a8000-0xb)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000748000-0x8)={r1, r2}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x402000000000010d, 0xad, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/19 18:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x3) accept$ax25(r0, 0x0, &(0x7f00008fe000-0x4)=0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006ca000+0xca0)={0x0, 0x1000, "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"}, &(0x7f0000e9b000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008c0000)=@sack_info={r2, 0x3, 0x81}, &(0x7f0000b16000-0x4)=0xc) 2018/01/19 18:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8d6c7d55767e055978a39325b8d898dce5d8b611431fea036664c89851e1e2ae045e88fbbd3e6e308eb41b49162d6acf79105e1bfcc738d2e7ed1a89b56edeb1536794520e837dcfcd9e00125fad94942e5", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f89000)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000568000)=""/238, 0xee}, {&(0x7f0000ead000)=""/244, 0xf4}], 0x2, &(0x7f00001b2000-0x3a)=""/58, 0x3a, 0x0}, 0x0) 2018/01/19 18:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000149000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000854000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f4b6469cc56d13d1c146f7c1f3dedb8a"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xfffffffffffffff7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) [ 48.425871] could not allocate digest TFM handle 2018/01/19 18:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000351000-0xc)={0x0, r0, 0x1}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e47000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x7fffffff, 0x0, 0x5, 0x5001, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 18:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000952000-0x8)='./file0\x00', 0x20000c02) seccomp(0x1, 0x0, &(0x7f0000fa6000-0x10)={0x20000000000002a2, &(0x7f0000000000)=[]}) inotify_init1(0x0) 2018/01/19 18:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) finit_module(r0, &(0x7f0000021000)='mime_type\\\x00', 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) accept4(r2, &(0x7f0000e64000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f4000-0x4)=0x1c, 0x800) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/19 18:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e61000)='/dev/dsp#\x00', 0x2, 0xb00) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000090d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x2, 0x5, 0x100, 0xffff}, &(0x7f0000ad6000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/19 18:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/mixer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000967000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c86000)=[{{0x0, 0x2710}, 0x8, 0x10001, 0x7}, {{0x77359400, 0x0}, 0x1, 0x9, 0x2}, {{r1, r2/1000+30000}, 0x40, 0x6, 0x5c5c}, {{0x77359400, 0x0}, 0xfffffffffffffffe, 0x3, 0x5}], 0x60) sendfile(r0, r0, &(0x7f0000458000-0x6)=0x50, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000af3000-0x38)=[{0xe, 0x0}, {0x4, 0x6ad07892}, {0x3, 0xc5c}, {0x0, 0x5baa}, {0x3, 0x9}, {0x3, 0xfffffffffffffffb}, {0x2, 0xfff}], 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064f000-0x20)={r0, &(0x7f0000173000)="", &(0x7f0000018000-0x5e)="", 0x0}, 0x20) 2018/01/19 18:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) read(r0, &(0x7f0000f99000)=""/82, 0x52) 2018/01/19 18:13:50 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x3e}, 0x8, 0x80000) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) 2018/01/19 18:13:50 executing program 0: io_setup(0xffffffff, &(0x7f0000d77000-0x8)=0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x9e6, r1, &(0x7f00004eb000)="c4c5bcf15c57b9d2d8a51bc5af24d9d4de011b36df773522c3f32b7e8c974078d825c050df81654d0a42306d2e1d3a60ffe39f017cf3fd3f2fbe3158116432b501b02c9b74e43adc0a65b3c7b85ee27fbfaa15a0ebce6814b44e8027af1fd4b212d7e44b85b8a1fa6c7fc058f6f6954b0189c59cf9e05230f7255d91b647da6f30175388236124c46863d1650dc65447e458c4d4a781eeb76ba7270f440c5022eed197a66194c34ab2c9e263f0e78676a04dc07083fe83", 0xb7, 0x0, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000d8000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7ff, 0x4000000000, 0x20}, &(0x7f0000171000)=0x8d) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000119000)={r4, 0x5c, "583c2d1aecd2449f650b1b884f553bbfd68c4a72ff49af03cd43c56209cdf729b1bc224d1fa007189080d2a4aa32747aff7b7c9d6d7e43d33da6f83e63ed14d2f6e8ea2c06ea4a6c13549a2886bea1e776b2b0f440123826a57f598f"}, &(0x7f00005cf000)=0x64) bind$alg(r3, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r6 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r6, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r6, &(0x7f0000452000)="02b9ffff4c770a00008867feff1726d605", 0x11, 0x400000, 0x0, 0x0) recvmsg(r6, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005a4000)={r5, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x100000000, 0x1ff, 0xd726, 0x8, 0x5, 0x0, 0xffff, 0xedcb, 0x20, 0x9fbc, 0x5, 0x4, 0x3, 0x9]}, &(0x7f00005d1000-0x4)=0x108) 2018/01/19 18:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f00004f4000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000285000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000453000-0xc)={&(0x7f0000ab5000)='./file0\x00', r3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) recvmsg$netrom(r3, &(0x7f0000064000-0x38)={&(0x7f0000742000)=@full={{0x3, {"bc7e2a697aa9c2"}, 0x1}, [{"174b8ed76b6510"}, {"7e78ec5ef6d3ca"}, {"8d92cee02bf26f"}, {"32c504e011f3c0"}, {"8500818cb624c5"}, {"6f36f18ffabfe4"}, {"72a5d183bb0d27"}, {"7d15d71d5e3a9f"}]}, 0x48, &(0x7f00002cb000-0x10)=[{&(0x7f0000f02000-0x1000)="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", 0x1000}], 0x1, &(0x7f00000c9000-0x188)=[{0x70, 0x10c, 0x1, "154bbe7e897d488e20cda52bef570f4cfa803af4242323b842f82241073f9edfa9fdc843e54810a00b1856287db5b2d4105ea93049c1c623fb2f4e6a9fd0b1b326308e3294edb39bd9df4f72e67b49c4ce1108dec93e33059bd01f9e7059552c"}, {0x60, 0x103, 0xfffffffffffffffa, "9ac6acc58fd6a2a32511989c2c6c0a10fc2f78ffec80d0f2c5980fcc7e2c8a1d231f6d70df54c92462bc99f01cc3b4856938aa5ce660b66a7592ee7cdba2f83449eb611a0f74d453eaa4807889b4a2"}, {0x30, 0x0, 0x1, "fb8dcb60ee3ea4ac94507cb4ccf5c2de031af5aa14c33009c08dbe5169af3573"}, {0x88, 0x113, 0x7, "62a14f88cc81d8ab27a9d2edc1da5acf47d4669008b2dd226f279636f2f4b3f21538099964aa019998c770770cdd838c6b401c984f05d4688ecbda4f17a3bafb881ca85d1359093c97c0c33b9dcde71c09549977d5f5c021630c9a00326579c4d3e0233e15a99533eb048b47fba9706c93"}], 0x188, 0x0}, 0x2001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000fbc000-0x8)=0x5) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/ion\x00', 0x4200, 0x0) fremovexattr(r1, &(0x7f00008d3000)=@known='com.apple.system.Security\x00') rt_sigtimedwait(&(0x7f0000f0b000)={0x7}, &(0x7f0000efa000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e96000)={0x0, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000b47000-0x1)='\x00', 0x1) accept4$ipx(r2, &(0x7f0000fc1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000782000-0x4)=0x10, 0x80000) keyctl$clear(0x7, r0) 2018/01/19 18:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f00005cf000)={0x6, 0x78, 0xfffffffffffffffb, 0xe0, 0x7, 0x4, 0x0, 0x5, 0x1000, 0x4, 0x18bd, 0x25a, 0x7, 0x3, 0xf55, 0x1, 0x0, 0x4, 0x949f5af, 0xfffffffffffffff9, 0x6, 0x80, 0x6, 0x9, 0x1, 0x5, 0x7, 0x100000001, 0x9, 0x1000, 0x2, 0x400, 0x3, 0x101, 0xf0eb, 0x40, 0x1, 0x0, 0x0, 0xb27, 0x5, @perf_config_ext={0x6, 0x306}, 0x0, 0x6, 0x8000, 0x6, 0x7ab, 0x1, 0xb7, 0x0}, r1, 0x8c12, r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a21000)='/dev/audio#\x00', 0x104, 0x2000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r4 = syz_open_dev$sndmidi(&(0x7f0000daf000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) write$tun(0xffffffffffffffff, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x0, @ipv6={0xff, 0x6, "38c32c", 0x40, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x3, 0x100000000, [0x0]}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x6c) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000344000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x0, 0x0, 0x7, 0x8}, &(0x7f0000e65000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002dd000-0xc)={r5, 0x9be9, 0x30}, &(0x7f00001f0000-0x4)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00007e6000-0x9)='/dev/ppp\x00', 0x200000, 0x0) 2018/01/19 18:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008fe000-0x12)='/dev/loop-control\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) 2018/01/19 18:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) flock(r0, 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000597000-0x4)={0x20, 0x2, 0x5, 0x0}) close(r1) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000e7000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_wolinfo={0x6, 0x0, 0xfff, "db8e90d79f07"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:50 executing program 7: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d33000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000d33000-0x4)=0x32) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/01/19 18:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000005b000)='/dev/ppp\x00', 0x41, 0x0) ftruncate(r0, 0x800000) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001a7000-0x58)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009200090014006e357840aa2d6aab0a151a115c92c5b5763a5e9db74cd1a368791e7ec970b1cac7dc021375af634ce5116a10fa929586de715543", 0xffffffffffffff8f) 2018/01/19 18:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000a9d000)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000072d000)='/dev/cuse\x00', 0x204402, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000099a000)=0x7, 0x4) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000660000)=""/122) sendto$inet6(r2, &(0x7f0000c09000-0x21)="5fb0bf07a469da35a05882241c8be830b403e49638cc778a1e0894ecf7c2c82ca1", 0x21, 0x10, &(0x7f0000551000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) 2018/01/19 18:13:50 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000f10000-0x10)={&(0x7f0000000000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000085f000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) bind$inet6(r0, &(0x7f0000aea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f00005cc000-0xa)='/dev/vcs#\x00', 0x0, 0x111080) 2018/01/19 18:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000c70000-0x37)="9d834066dd43cb0043a77ed23bb68ca95781a00ba29be21e81b91cec38056b5ca9abb35bfb3664fef19c277ef44451199ad9fc5bae66ff") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x6, 0xff9, 0x24}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ff000)={0x0, 0x1000}, &(0x7f0000287000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3c000+0xb45)=@sack_info={r3, 0xce03, 0xf76e}, &(0x7f0000269000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000395000)={0x0, 0x7, 0x0}, &(0x7f000085f000)=0xc) setsockopt(r1, 0x10d, 0x800000000b, &(0x7f00001cd000)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:13:50 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x884bedde88c41567, &(0x7f0000006000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x7f, r1, r2}, {0x80000000, 0x5, 0xfffffffffffffff9, 0x7f, 0x8f, 0x3, 0x8, 0x80}, {0xffffffff, 0x8001, 0x80, 0x63}, 0x0, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x0, 0x7, 0x0, 0x1f, 0x7}}, 0xe8) r3 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x4, &(0x7f0000001000)=[&(0x7f0000000000/0x4000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000005000/0x4000)=nil], &(0x7f0000002000-0x10)=[0x2a, 0x3, 0x0, 0x0], &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x7, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f000000b000-0xe9)=""/233) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) statfs(&(0x7f0000e12000)='./file0\x00', &(0x7f00009f9000)=""/207) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c1a000)="da811bc2be0a0705", 0x8, 0x20000040, &(0x7f000094f000)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000142000-0x4)=0x0, &(0x7f0000876000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000c6c000-0xf1)="55e21786821b9241e367bcb789e9fe754861021a191f42cba01ccea70f718cb923f4fcaad618191e2f9f07a2106a3d0c5cee4a088dc3b9f48aab4a132f201322e921f310d53896ae01aa278df14821c0714debd44196071860b70cfe05ede5fae0112199d502658fa93da05d25b37b6aecdd2e16b6310e93722bb960ecf3e8a1974845bc15ecfec24089807b68dcd7ce48656116af35ae914fa76b8c6813d811273ac0abbe80f3717c69a0cccb89ee74904425a3a177e25515f2a4dc871dd1a4b9deb28903353b95ffb36389bebb683905c59c499c2ee45264ba524f9512138c2b06d3d419addc063c15f198d0376c507c", 0xf1, 0x4000, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffeffffffffc}, 0x1c) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[{0x3, 0x0, 0x366600, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) truncate(&(0x7f000043d000)='./file0\x00', 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/rtc\x00', 0x2800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c47000)={0x0, 0x4, 0x1e6, 0x7fff, "893f5d9bb49337c72db5d31527c33ec4a002748794c4e86e9697f4806b1f096d535c58d9a0ba18239e6ec463", 0xff}) 2018/01/19 18:13:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000002000-0x4)=0x48d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0x0, 0x7}, {0xf, 0xa19}, {0xb, 0xe6e}, {0x3, 0x2}, {0x4, 0x9}], 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/19 18:13:50 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a1000)={0x26, 'aead\x00', 0xe, 0x0, 'rfc7539(cbc-camellia-aesni-avx2,tgr160-generic)\x00'}, 0xfffffffffffffd51) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000231000)='/dev/loop#\x00', 0x4a87, 0x440240) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e8e000)={&(0x7f0000f8d000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000530000-0x50)=[{&(0x7f0000fa5000)=""/50, 0x32}, {&(0x7f0000fa6000-0x11)=""/17, 0x11}, {&(0x7f0000fa6000-0x1000)=""/4096, 0x1000}, {&(0x7f00007bb000)=""/186, 0xba}, {&(0x7f0000416000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2d}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00002eb000)={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000467000)={0x0, 0x0}, 0x8) kexec_load(0x1, 0x2, &(0x7f0000208000)=[{&(0x7f0000338000)="8421886e158687d9e903c737db91b9e73f57833b8434583ec95171f1957be376b2d971ebe56c609a9d1fe3ebc177b2eeb40a93667991687caa0342fb7e209c258bfc2c3e81f01884349feaff68a0a811a2cdf23db2d4042cc3c72807fbeac99945bb8158a1039806ffff97a7c39d8f2d2563c71c34dde988ac4cbd6e266aea0ad3a8801accd0cb53c9766a8a73367a9d948b3118", 0x94, 0x100000000, 0x6}, {&(0x7f0000326000-0x2f)="ffc55d123c388bb38cc5a16a63f5d647d2de9cf392a6bef4e9cb42316adb0ec6fcd7faaa4e2b535c289603139750f0", 0x2f, 0x81, 0xfffffffffffff800}], 0x150000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d80000)=""/0) 2018/01/19 18:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000eec000)='/dev/snd/controlC#\x00', 0xff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003eb000)={{0x8, 0x0, 0x0, 0x0, "2d9f1b87fc11e6925423e94c622f83aa786bcb38cb63c934e9bcc9648ca60c7a40b43b0f70e63326ea99df46", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006be000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffeffffffff, 0x0, 0x101, "815c8f14b57eebbbf862e43061088f6c4adad96b2d5d3ecceab4c9851c3dc5038c692a9f17c0841611fadc9b3cf05acee89e06d9dcb4df9d69f4f8deac3804216467293e9d78addcd6116f682fc6cc61"}, 0x160) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000639000)=0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000ddd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/01/19 18:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000392000)='/dev/snd/controlC#\x00', 0x1, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000890000)='/dev/snd/controlC#\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000ede000)=0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00008e5000-0x8)={0x0, 0x2}) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/19 18:13:50 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000e61000)=[{&(0x7f0000fd1000-0x42)=""/66, 0x42}, {&(0x7f0000fa8000)=""/251, 0xfb}, {&(0x7f0000fd1000-0xf5)=""/245, 0xf5}, {&(0x7f0000eb1000)=""/4096, 0x1000}, {&(0x7f00008a7000-0x2a)=""/115, 0x73}], 0x5, &(0x7f0000404000-0x30)=[{&(0x7f0000fd1000-0xaa)=""/170, 0xaa}, {&(0x7f0000fd1000-0x67)=""/103, 0x67}, {&(0x7f0000f63000-0xd3)=""/211, 0xd3}], 0x3, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/19 18:13:50 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x85, 0x20001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x100000000, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000)=""/234) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000003000)={r2, 0x4, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) 2018/01/19 18:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x400000000003, 0xa) 2018/01/19 18:13:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000244000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0xfffffffffffffffc) syz_open_dev$sndpcmp(&(0x7f00007e7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x28b5, 0x100) 2018/01/19 18:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) memfd_create(&(0x7f0000d7c000-0x2)=')\x00', 0x3) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00004cd000/0x18000)=nil, &(0x7f0000c73000)=[@text16={0x10, &(0x7f0000e97000-0x28)="0f01df660f383217650f359a0f000d00ba2100b8904bef36d37c050f1d72fb2e66f30f10e90f0898", 0x28}], 0x1, 0x6, &(0x7f00007f4000-0x10)=[@efer={0x2, 0x5400}], 0x1) r2 = add_key$keyring(&(0x7f00005e2000-0x8)='keyring\x00', &(0x7f0000e81000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$getownex(r0, 0x10, &(0x7f000030a000)={0x0, 0x0}) request_key(&(0x7f0000f4b000)='trusted\x00', &(0x7f0000075000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000089b000)=')\x00', r2) 2018/01/19 18:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00005c2000-0x1)=0x9) 2018/01/19 18:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) dup2(r0, r0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 49.296996] kauditd_printk_skb: 136 callbacks suppressed [ 49.297008] audit: type=1400 audit(1516385630.736:182): avc: denied { map } for pid=6097 comm="syz-executor1" path="/dev/usbmon0" dev="devtmpfs" ino=8896 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/19 18:13:50 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) r0 = syz_open_dev$dspn(&(0x7f0000afa000-0xa)='/dev/dsp#\x00', 0x8, 0x7fe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000020e000-0x10)={0x0, 0x7f, 0x2, 0x100000000}, &(0x7f0000462000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000a81000-0x70)={[{0x10000, 0x3f5, 0x8, 0x8000, 0x40, 0x4, 0x6, 0x10000, 0x401, 0x1, 0x4, 0x0, 0x1}, {0x9, 0x1000, 0x80000000, 0xffffffffffffff2d, 0x1, 0xfffffffeffffffff, 0x3f, 0x2, 0x9, 0xfffffffffffffffc, 0x2, 0xfb, 0x1}, {0xfff, 0xfffffffffffffffe, 0x2, 0x5, 0x8c48, 0x4, 0x1ff, 0x8, 0x2, 0x400, 0x7, 0x1, 0x5}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d26000-0x6)={r1, 0x3f}, 0x6) 2018/01/19 18:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b02000)={0x2010, 0x0}) 2018/01/19 18:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) get_thread_area(&(0x7f0000f07000)={0xfffffffffffff762, 0x20000000, 0x4000, 0x2d32c775, 0x3f, 0x6, 0x3ff, 0x1ff, 0x6, 0x5}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b60000-0xc)={&(0x7f0000a4f000-0x4)=[0x0], 0x1}) 2018/01/19 18:13:50 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000014000/0x2000)=nil) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/19 18:13:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000068000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x3, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x3c, r1, r2}, {0x6, 0x7fff, 0xd8, 0x7ff, 0xffff, 0x7ba, 0x1, 0x4}, {0x2ba, 0x4, 0x7, 0x5}, 0x2, 0x5, 0x1, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0x1, 0x7, 0x100000000, 0x7f}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) 2018/01/19 18:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006b3000)={0x6, 0x0, 0x10002, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ec7000-0x10)={r2, 0xff}) preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000)=0x0, 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001c1000)={r6, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fd5000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b2000-0x8)={0x0, 0x0}) exit(0x0) getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000367000)="e376e0c96d576f798817e18216410ead51a49966bc6f4cd79b9dd626592062acc9519afc6279fe9b4c4c8c859657e9f2bdcd5b19fe2dcbdaebf1303570b3030898788ea925f753a1368412d9c9885aaff2310f04961db2756aa4dda8a6bd6b37b90c5ca344f355b2659fc9f3a96e79c412d1a05f29cd4a3a7be2deb9d0e3bdccebb6e25eef42d29d6f94346d45ef7a422a537e5a6fdee71415a8e297f9acade70d1cef56", &(0x7f0000323000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ad000-0x8)={0x0, 0x0}) 2018/01/19 18:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b1000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = request_key(&(0x7f0000177000-0x8)='rxrpc_s\x00', &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000311000-0x6)='user]\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000af5000)='cifs.spnego\x00', &(0x7f0000dd4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ad000)="11e70f94444fca10e2356806eae85fd4ee73a7a051c83c0cd27031bdb56174d936ea06a90e4d422acdc56aeb9044d7cc557214e32d6b5ff253a583d4142314e9a427e18493090294cd8fe2422207ac0ef44c3429bf48967bf63256e3b410f72e367ffe9fdae4033d5b35c84ed1422b495d627588a11f67ae338d86d3b7a4bdaeb75b4c01072034d99589360e58aba967e780a509f64498259b221f2ad22a36160d99f6dd545f1858b51d", 0xaa, 0x0) r5 = dup2(r0, r0) perf_event_open(&(0x7f000027c000)={0x2, 0x78, 0xce0, 0xffff, 0x9, 0x9, 0x0, 0x401, 0x40000, 0x3, 0x1, 0xfff, 0x100000000, 0x1, 0x3, 0x4, 0x3, 0x80, 0x7f, 0x9, 0x6, 0xa85, 0x3, 0x6, 0x2, 0x0, 0x8, 0xb82, 0x3ff, 0x8c, 0x8, 0xffffffffffff8001, 0x1, 0xfe5, 0x6, 0x0, 0x2, 0xff, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0xff}, 0x10, 0x10001, 0x0, 0x7, 0x10000, 0x40, 0x2, 0x0}, r2, 0x81, r5, 0x0) keyctl$link(0x8, r3, r4) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x11ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/19 18:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 18:13:51 executing program 1: r0 = creat(&(0x7f00003cd000)='./file0\x00', 0x10) r1 = shmget(0x1, 0x2000, 0x1000, &(0x7f0000286000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000074c000)={0x9, 0x7f, 0x8, 0x0, 0x1, r4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002a1000-0xc)={0x8e2cc31fae86f0a9, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004e9000)={0x20, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000367000)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000950000)={0x65, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x8, 0x2, 0x0, &(0x7f00002a8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x401, 0x3ff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rfkill\x00', 0x2001, 0x0) write$evdev(r1, &(0x7f0000a28000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/19 18:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/19 18:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000555000)='./file0\x00', 0x1) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c34000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) bind$packet(r0, &(0x7f000004b000-0x14)={0x11, 0xd, r3, 0x1, 0x7ad2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) creat(&(0x7f0000424000-0x8)='./file0\x00', 0x50) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000959000-0x9)='/dev/dsp\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000)={0x0, 0x0, 0x20}, 0xc) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/19 18:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x2, 0xa, 0x9) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000817000)='/dev/ion\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6c000-0x4)=0x14) fstat(r1, &(0x7f0000a18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c6a000)='em0\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r4, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x20, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) connect$inet(r3, &(0x7f00000a4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffffa}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0xffffffffffffceb, &(0x7f00007cf000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0x407ffc0003}]}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) lookup_dcookie(0x8, &(0x7f0000cd6000-0x3e)=""/62, 0x3e) 2018/01/19 18:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009b7000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) getpeername$netlink(r1, &(0x7f0000397000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ab000)=0xc) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000cdc000-0xa)='/dev/dsp#\x00', 0xd4, 0x4402) recvmsg$netrom(r2, &(0x7f0000ec4000-0x38)={&(0x7f0000322000-0x48)=@full={{0x3, {"2915c41a3a2599"}, 0xffffffffffff0000}, [{"3417caae82e246"}, {"6aed5cf29d2872"}, {"550e3f9744031e"}, {"115cdac4761547"}, {"d32ea0516a93a5"}, {"7f7cdc31b1f214"}, {"d590d394925c65"}, {"f5ec37165a0b59"}]}, 0x48, &(0x7f0000e31000)=[{&(0x7f00003b7000-0xf2)="e5c63f372fd4a3d190d45b71ed94f43ae6b14397d35294a8d1779a9365776d2538308533bf071450cdda624705912409d9e9fd68366d6022fea1ef8c15933845a56e6e79cc55549950ab3e2a0bcfa5828937874e71272ffa41e637913dcbc96ed61e166b570ebc4422c247d0b77586efe4846d6251f7e93edcf1be596b05d48478fdf9ce7d5a1f20df6b2f8708b987f4c8929ba1c8f122cc12577dddedc1aeb951fa9e002e3a503c07471a5a0423663f5f7c12dff1a2eb777c36421f0024e8b7c4b8fd93364546e10e54a25bdb96b2135098d0c482a07f0696a36df312018b40159cbe7019532f611b877ad1905028122822", 0xf2}], 0x1, &(0x7f000055d000-0x14b8)=[{0xa8, 0x104, 0x3df, "daafd2578f094e698130a8c1c14adaa43e5a0670f725dc631611ad6f64703a4c7a26f72d51a974aabeb7e2a2b07b5050dbcf0cd93841cc421b9689084cad499b94fa1aad3629fafe96d78518104f566e9d309efc8f6905703336a93cc05381d0172db2b1924e006c21602147a3f8fc0776d001ccd067e4ac6373940d0c4867492c1c005fc2ec0dc45b9b81e2fd4de7b887878f4608c952"}, {0xf0, 0x107, 0xff, "8483c186b839331c410f75213a954e9a5c4aa59386884f3a8c58dcda22e20cc90144a9429ddf348ae8b8573ce260330eed6ffb3b3bf30bddd02bb7cd75aa1d4a69ac914930eaed6b9d341a3dbdf6a8b9459c3febcb75c1a5f8e08c29f4f1b19715b9550c1545586e650a41e31376f3cd4cfac907d9b9be8f6f4005c5692dbfca6b634abc9bf2ab2b454f4392118bb70ecbc27e0c28f087f069d5b775fb54266ca3a16b95a7b12a4c8b7540630854f412e46cd6769eece45d17bc48e5f227ff728c10ea235e3f57e479401013e829a28ec746160abb26a551e65507aa0c4c"}, {0x88, 0x10f, 0xff, "fc4479a88a48cd0c8d745525526aca0afbae52a2800832c6ba51d76ed4a77fc85567ca3e5c3a4f1615c08c4f27105232ad6783dd7fb811e12d011a1a766cd4a8eea9d3c361bffd885bb0af1722583183b735b25b03409f3e7577b4c22fbc9d7872f3a8ef41bd75c7469a52f7ea3be70a9e"}, {0x1010, 0x117, 0x2, "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{0x80, 0x119, 0x0, "2fbb6aaaaa4a7ab168db67312a1d2a531957a6beedf2557c68fb2c96c976deec63d0793df8055deca33d52b2ed775a856cfada454462d3c09e5516ba1705334416cc03e6c052b509d4353122582f99830c6521a17cffb22a81fa22cbecba8db5445ae44e6098d3e9c18aa3335d8da0"}, {0x38, 0x11f, 0x3, "162648c0036a1f21700d1f4f94c0817cdfc92849371fb96443141c65ec6e0f5538b3adf9"}, {0xc8, 0x113, 0x1, "6a5a50fddcc0383b8e84c59dbbca4dfe0bc7af454ae8ec54df4c44b59ad9e9e1d6eb0640f710adc7768e0ba422cdc5fc4b721e82a3b23c8d1736b01d3eac017b49d5eb827d36f1d0aa98c67ca50fd17e24a9aa6d2b6f0a44017a64b6b20f13351af497614cd7b848f926a3a41beb1ebb5188ce52f5e004bd0a2040737160aa930394ebfdd053725ecd55e824f0c923263f87833b2227740c51b9dc9092a6e225685aa7fd173ac93092bd69421a80b817102601b21f"}, {0xc0, 0x117, 0xffffffffffff7fff, "9d470e0ddfa13e455ad1520269a059eec27f06f0ef74c24c38e4cee7953ebc05b7a159f02710f38c93df7bf88d409a3448eae7934a12ea2a65b9e4a24a4e6a2b52f17e831641bcc65f806843903b93a9b3af86f5782af05175408e955d396fe6b581bb0b16fe49ee2f0262e7ba39a817a17cfbb15346bfc6eee14705026bc16b5b31caff05fa83c1e39f828973c0cf3ea76c47ecdf62989ddd98ecf5ff94af7086b0dc5775e38f8d138e7eafdc"}, {0x48, 0x10a, 0xfffffffffffffffc, "f57dd0d5fbce01ff5c80f368f866c18d41e960c939e5238fc3c5032700c1ab4e2d1a74f58029fb6054712ae9ba6daf6e19e2324b4a"}], 0x14b8, 0x40000}, 0x2) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e9000)='net/tcp\x00') mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e78000+0x632)={0x0, 0x0}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e78000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00006d6000-0xc0)=[{0x0, 0x9, 0xfff, 0x7f, @tick=0x5, {0xc06, 0x8}, {0x3, 0x5}, @addr={0x8000, 0x6}}, {0x7, 0x7, 0xa0, 0x6, @time={r3, r4+10000000}, {0x2, 0x6}, {0x1, 0x6}, @raw8={"7d860c2f6633ffa72fb5df5c"}}, {0x4a2, 0x8000, 0x0, 0x8, @tick=0x2, {0x7, 0x8eb}, {0x4, 0x3}, @time=@time={0x77359400, 0x0}}, {0xbf, 0x2867f77a, 0x9, 0x1, @time={r5, r6+30000000}, {0x9, 0x8}, {0x5, 0x2}, @quote={{0x1000, 0x5}, 0x4000000000, &(0x7f0000cb5000)={0x1, 0x1, 0xffffffff, 0x8, @time={0x77359400, 0x0}, {0x6, 0x100000001}, {0x7, 0x143}, @queue={0xffffffff, {0x2, 0x4}}}}}], 0xc0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000335000)={0x5, 0x1cf, 0x5, 0x6, 0x4f, 0x3, 0x9, 0xadf, 0x1, 0x3ff}) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000063b000)=0x9, 0x4) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) dup2(r7, r0) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000982000-0xb)='/dev/hwrng\x00', 0x252241, 0x0) connect$bt_rfcomm(r0, &(0x7f00002b8000)={0x1f, {0x3f, 0x8001, 0x0, 0x4, 0x4, 0x1}, 0x6}, 0x9) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ab000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000)=0xe8) bind$packet(r1, &(0x7f0000079000)={0x11, 0x2, r2, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/19 18:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4c, 0x400000002}], 0x36) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ff0000)=0x0) kcmp(r2, r3, 0x2, r1, r1) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000382000)=0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b55000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bdc000)=0x10, 0x80000) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf0000-0xd)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000224000-0xc)={r4, r0, 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005d3000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/19 18:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000914000)='/dev/ppp\x00', 0x4082, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fde000-0x8)={0x0, 0x6f}, &(0x7f0000128000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000db4000-0xa0)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x8, 0x8000, 0x5a}, &(0x7f0000c46000)=0xa0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x5, 0x9) 2018/01/19 18:13:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000365000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000af5000-0x18)=[{0xb, 0x2}, {0x3, 0x5}, {0xa, 0xfb2e}], 0x3) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) 2018/01/19 18:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000247000)='./file0\x00') creat(&(0x7f0000f83000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/19 18:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x100000001) sysfs$2(0x2, 0x0, &(0x7f00005e3000-0x62)=""/98) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000de000)='/dev/rtc\x00', 0x301000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000741000)=0x5, 0x4) getpeername$unix(r0, &(0x7f00009f9000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ef7000-0x4)=0x6e) 2018/01/19 18:13:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000456000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0xc8, 0xa1, 0x9, 0x7}, 0x5) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000000, 0x32, r1, 0x3d) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x3a, &(0x7f0000cc6000-0x2)=""/3, &(0x7f0000c78000)=0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f2f000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000505000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008f4000)={r3, 0xed, "059e3da6cb367428decda804d027153d06bb97bbeac75dad5cf5e35bebecf16ea9cdfb52b2b7cad5f1183a225a23391cca49efa9e312fbd0786b7a9f71490bf677b174b70fe5b85927757a3125cb4f75423971f4a8dbd175e9587dfb6747d95044fd4fc8ba841de9f12559df46342f73f90b6048ecaf60175185f41ffbc4680e54fc64d346ce9a3318715b20a122a87f339ca5d093e7851396c6f6a9849dfd0ef55fcfe7cdf5a3b325420437e787dd9fb87cec3e042d8c14dffc5dac0c4e6e72bb14f788198d095a2a6b7412a419ed9b5ccf0d31209ca012998cf79b5a8422067a018714e1588d89de5bbebd30"}, &(0x7f0000e1d000-0x4)=0xf5) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000006000)={r0, r0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000007000-0x54)=""/84, 0x54}, {&(0x7f0000007000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000)=0x7, 0x4) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x8000000000001) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d12000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000516000-0x4)=0x10) fcntl$setflags(r0, 0x2, 0x1) umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001da000)={0x0, 0x0}, 0x2) fallocate(r0, 0x2, 0x6000000000, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000fbc000)='./file0\x00', 0x2000, 0x71) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) nanosleep(&(0x7f0000233000)={0x0, 0x0}, &(0x7f0000f92000-0x10)={0x0, 0x0}) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f000076c000)={0x0, 0x0, 0xfffffffffffffff9, 0x80, r1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) 2018/01/19 18:13:51 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) fstat(r1, &(0x7f0000436000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f5b000)='.dead\x00', &(0x7f000042c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801e", 0x10) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000c24000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$nl_route(0x10, 0x3, 0x0) 2018/01/19 18:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab4000)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f0000eca000-0x12)='/dev/input/mouse#\x00', 0x81, 0x10000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000cda000)=0x7fffffff) 2018/01/19 18:13:51 executing program 2: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x8, 0x1ff, 0xffffffff, 0x8, @time={0x77359400, 0x0}, {0x2, 0x4}, {0x0, 0x3}, @quote={{0x11c, 0x7}, 0x5, 0x0}}, {0x5, 0x1, 0x81, 0x1, @tick=0xfffffffffffffff7, {0x1, 0x3d}, {0x55, 0x2}, @connect={{0x7, 0xfff}, {0x5, 0xfffffffffffffffd}}}, {0x6, 0xf5d3, 0x0, 0x401, @time={0x0, 0x0}, {0x7, 0x5}, {0x60c, 0xffffffffffff30a9}, @raw8={"ed69235c8bdad430ee4e58cd"}}], 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000002000-0x40)={0xf859, 0x100000000, 0x0, 0x53, &(0x7f0000002000-0x53)=""/83, 0x1000, &(0x7f0000001000)=""/4096, 0xa2, &(0x7f0000001000-0xa2)=""/162}) setgid(0x0) 2018/01/19 18:13:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x2e)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000012000)=""/48, 0x30, 0x3}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x4c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000673000)=""/244, &(0x7f0000877000-0x4)=0xf4) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000579000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) unlinkat(r1, &(0x7f0000400000-0x8)='./file0\x00', 0x200) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000020000022, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e80000-0x61)="0d75589d43e063a2e2329e111c8ff6c50da942e41c8120e5f3197c997c0603649e92999e5b040cd011c0c1affd5d92766fef2ee1e487b7a905d59a1aa598021ffb7b228f134b376ac70102691470478804734f635ff6c1a2d5a03e540aab896e4a", 0x61, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006a0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0xb) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffffa, &(0x7f0000e99000-0x10)={&(0x7f00005fc000)=@getlink={0x20, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a91000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000695000)={0x1, &(0x7f00001a3000)=[0x8]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ed5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 18:13:51 executing program 6: unshare(0x24000200) unshare(0x4000400) r0 = openat(0xffffffffffffff9c, &(0x7f00005c7000)='./file0\x00', 0x80, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) 2018/01/19 18:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000164000)=0x1d000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) socketpair(0xf, 0x5, 0xfffffffffffffff9, &(0x7f0000523000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000ef3000)={0x4, 0x4, 0x3, 0x8}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00004f6000-0x14)={0xda6, 0xfffffffffffffff7, 0xfff, 0x4, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b05000-0x10)={0x0, 0x0, 0x6}) r5 = memfd_create(&(0x7f0000e81000)='^self\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000005000-0xc)={r4, 0x80000, r5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/19 18:13:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000062a000)={r1, r0}) sendto(0xffffffffffffffff, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) syz_open_dev$audion(&(0x7f0000eda000-0xc)='/dev/audio#\x00', 0x800, 0x2080000) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) chmod(&(0x7f00009c5000)='./file0\x00', 0x8) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008df000-0x55)={0x0, 0x4d, "4be420ee43d5930056f122190a50b45ddcabe5c0f5b831e0ec8d07449f5be240ab3fac5e4d4577266acb67dbca75a7645d7cc22063639d6723196ce15e1ed184550c63945c98962beba48baf5c"}, &(0x7f00003c0000)=0x55) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004fa000-0x8)={r1, 0x0}, &(0x7f000035d000-0x4)=0x8) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b8f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000a3a000-0x38)={&(0x7f00006a1000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009c7000)={&(0x7f0000548000)={0x5, 0x28, 0x1ff, {0x77359400, 0x0}, {0x0, 0x7530}, {0x1, 0x3, 0x263967b1, 0xa0b}, 0x1, @can={{0x3, 0xfffffffffffff9d4, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, "9353eb149944a155"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/01/19 18:13:51 executing program 6: unshare(0x24000204) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f9e000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9, 0x200}, &(0x7f0000f99000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xffffffffffffff80, 0xd, 0x8001, 0x9, 0xffffffff, 0x100, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x14a000000000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x49)={r3, 0x41, "bc8bafa635866726b9f6ad23c4ed6b7779016f881ab88f0981491cb21d1b6c8d6fc32a39e6c47e922d85f2d44e792385c3646ccfa3c80e3f8fb98b038d3850e629"}, &(0x7f0000001000-0x4)=0x49) 2018/01/19 18:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d98000-0x20)={@generic="6e585b1a38ae46cb667dfc3f5a63fd60", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd4ee}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/19 18:13:51 executing program 1: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/checkreqprot\x00', 0x20000000000000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009d5000-0x4)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000c8c000)=0x1f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000e8f000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00002fc000-0x8)=0x8) 2018/01/19 18:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) r1 = gettid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) getpriority(0x0, r1) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000c50000)='./file0\x00', &(0x7f0000a74000-0x6)='exofs\x00', 0x200, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000b4a000)=0x4) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x22000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0xa4)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xa4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000625000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) socket$inet6(0xa, 0x1, 0x6) mmap$binder(&(0x7f0000cd8000/0x3000)=nil, 0x3000, 0x2000001, 0x20010, r0, 0x0) 2018/01/19 18:13:51 executing program 4: socket(0x19, 0xfffffffffffffffd, 0x8) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000854000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 18:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b7f000)='./file0\x00', 0x200000, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008ce000)={0x3, 0x4b2, 0x1, {0x0, 0x989680}, 0x6, 0x36a58e608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) clone(0x4000000, &(0x7f0000e3c000-0xfc)="6be28a253587d5e86551c3893ccfceafc88ff614ffd0396d8645bead7b46d97c869c4f5e0faa23aa3faa78888affab4c3e1c695374427cba28f0cb94d527d00e42d5c071416bcdd62cb283449d2750e1c0cd1188283cee5c9ba5c2abc0dd1d81f2e2f68c917839b52b9509302462ff165761273ed66949c8df02c20e7ebe781c41aa743a4c5659c48472ca9342da7d62d3c14c61916282c7b607a73a73f5c7fb577a9f182578c0e750cc8763220292e4b41a987bec08a831f621a0ba63247d5fac20d2ae07bbb3b434316756f50417af266d8532899437f02693db7d7e4816da8e418bdefca0ab7644fbb50511c8f65a77c6f504f70b83ddd4e8dca8", &(0x7f0000091000)=0x0, &(0x7f0000d78000-0x4)=0x0, &(0x7f0000b92000+0x4f)="dcdfad4fbad6b06b3ffc88e9566737e684100787a961068b4065d8e1c2c4a5450b7ac208f14745fbdb8a03e7a547425288616e6056cf4b671a560f8da056ddcd3e85dce4805a3b3fa2cc43ab9aaee7b1fe0b1a4fb2850a9331c86021d2a6ff8c3d1cb0a9d7d42868d44a37481c27e0ebb2fc30ea1a1022db45cc9eb8d7d9d2e39891cb90c7db2b395c1601a9108092aa49f15cc0c7cc52b14ce5d224f5cf526a7e16e6ca2c80cb888fcb86413006abb409cd69836cc8ebe9816bcd38f0e37a2445045307e6b613edf0") 2018/01/19 18:13:51 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001e000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x28) syz_emit_ethernet(0x12, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x0, 0x36fe4942292c6322, [0x4b8]}) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000675000-0x4)=0xb8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000011e000)=0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000025000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000025000)='/dev/ppp\x00', 0x220000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000025000-0x25)='system_u:object_r:usbmon_device_t:s0\x00', 0x25) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.225874] audit: type=1400 audit(1516385631.664:183): avc: denied { ipc_lock } for pid=6334 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e0b000-0xa)='/dev/vcs#\x00', 0x5, 0x88080) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000155000-0x10)={0x7f, 0x1004}) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffa) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000351000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000eb2000)=[{0x2, 0x1ad}, {0xf, 0x5}, {0x8, 0x1}, {0x0, 0xffffffffffff8001}, {0x8, 0xffffffffffffff2c}], 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ed2000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) timerfd_create(0x0, 0x80800) ioctl$TIOCEXCL(r0, 0x540c) readv(r2, &(0x7f0000480000)=[], 0x2a0) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000527000-0x58)=[@in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071e000)={r1, 0x1fd}, 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00001aa000-0x1)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000032c000-0x4)=0x0) 2018/01/19 18:13:51 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab0000-0x9)='/dev/rtc\x00', 0x40e800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) fsync(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/19 18:13:51 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = getpid() sched_getscheduler(r1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/19 18:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) sysfs$3(0x3) r2 = getpgrp(0x0) socketpair$inet6(0xa, 0x2, 0x800, &(0x7f0000622000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "87cf6ff6d1be511ce14976a08382a53f02142ff510289b58a1b029aeba586309d36e22d103157836940f713c163f94c05966e7ef5e39e6c7a7208aaade233ba1fc0e2045710d58af6b178e8953d735a02701d7871de8de35f3bb684b1c157ad0f0bf422e885dac7d94f41a0048d2"}, &(0x7f0000ddd000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009ad000-0x8)={r4, 0x9, 0x3}, &(0x7f00005a1000-0x4)=0x8) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, &(0x7f000031b000)=0x0, 0x4, &(0x7f00000e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000b08000-0x8)='./file0\x00', 0x109100, 0x124) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cf0000)=""/42) clock_getres(0x0, &(0x7f00004a3000-0x10)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000e0a000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001b8000)=0x1c, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/rtc\x00', 0x8000, 0x0) 2018/01/19 18:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000613000)={0x18, 0x0, 0x9, @fuse_bmap_out={0x7929}}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fc000-0xa)='/dev/cuse\x00', 0x8801000008077f, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) write$fuse(r1, &(0x7f0000d41000)={0x1058, 0xfffffffffffffffc, 0x1, @fuse_notify_store_out={0x68, 0x9, 0x80000001}}, 0x124f) 2018/01/19 18:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000711000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007ca000-0x84)=""/132) r1 = socket(0x10, 0x802, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000666000-0x10)={0x4, &(0x7f0000cf4000)=[{0xe65, 0x20, 0x401, 0xc5}, {0x39a, 0x6, 0x7ff, 0x824}, {0x3, 0x6, 0x1f, 0x800}, {0x6, 0x6, 0x8, 0x0}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000280000-0x2)='#\x00') 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a75000)='./file0\x00', 0x100, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a90000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bba000)={0x8, 0x7, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000674000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00003df000)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/19 18:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bb000094b2ee480146cd5ed30882afb9950b00039132fdbf2b83d30180001400"}, 0x5a) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b37000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b67000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000976000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000684000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ac000)=0x0) r7 = getpgid(0x0) lstat(&(0x7f0000626000)='./file0\x00', &(0x7f0000893000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ddf000-0x8)='./file0\x00', &(0x7f000081a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000)=0x0) lstat(&(0x7f000028b000)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001a6000-0x4)=0x0) r14 = getuid() r15 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000dde000)={0x0, 0x0}) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb2000)={0x0, 0x0, 0x0}, &(0x7f0000170000)=0xc) sendmsg$netlink(r0, &(0x7f0000c68000)={&(0x7f000036d000-0xc)=@kern={0x10, 0x0, 0x0, 0x80008108}, 0xc, &(0x7f0000666000)=[{&(0x7f00004c9000)={0x274c, 0x1f, 0x800, 0x7, 0x0, "", [@typed={0xc, 0x86, @u32=0x2}, @nested={0x4c, 0x54, [@generic="2dc5567580c4a071d806ac80235e6dcf931bfd8f673a41", @typed={0xc, 0x32, @fd=r0}, @typed={0x18, 0x54, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x32, @pid=r1}]}, @nested={0x1304, 0x48, [@generic="80831338748847ea1e614e9a8946c8305a3f2d454beb98f782535bc5b8325ae26cc7678a633a863095674f3e449840e0349201c2ae2c66f261d61d01f9ce586c77e6ad452e8d8e8311a98d20c2d40d0f13526af72d2ad6c4e7ae73ad7e1c5dff7be63240be39f2cc8282204c11bf423681b8c37ce75482118003f8bd612a491f097cbac2834061ca089bf10c85f9de315f0a79518c874095820489dc30446660abcc9483b7ced7e0a98c444da8d4a7d87c848d4e82e558b859b101c4c145deb6d54e6220666f0c31dc06", @generic="d2fb6d3e9da7b739eb4edb32d71da8c620895498247cf84ab0f0aab8a9ab70cb1a6302fe87e6dacf5171a6b8c6760cc52a6a115e6263c7c935569a93dce8051b52b15931b76998497c10", @typed={0xc, 0x2d, @u32=0x9}, @generic="f38a3fc84e364fbb1a0029ae19ef", @generic="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[@generic="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0x1014}, {&(0x7f0000488000)={0x10, 0x33, 0x10, 0x6, 0x0, "", []}, 0x10}, {&(0x7f000024b000)={0x30, 0x16, 0x30e, 0x7, 0x2, "", [@typed={0xc, 0x61, @fd=r0}, @typed={0x14, 0xc, @str='/dev/cuse\x00'}]}, 0x30}, {&(0x7f0000b4c000-0x178)={0x178, 0x3e, 0xa00, 0x2, 0x3, "", [@nested={0x168, 0x85, [@typed={0x18, 0xc, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="1477242fd0cc98f4996a4aa9b8bbeeec0f131a675346e63f206da072faf248382f941ffcea993ee915ea8f9b61712a09a6dcd6f1157b5d62c10b034532de947b02d9961170f2af4a1f7781f66808a1c99918094a800673b10e06eee2b20de6fb36f5abead677906d6b8ab9537960a0eac6c8f0a6db4720", @typed={0x14, 0x66, @str='/dev/cuse\x00'}, @generic="265bc20c102a6544ee827aa2644debc2e7c3c4b5658fa905dc9dfe4927e425e45d57d25a3ae058d248235e794ba1449b341cfa72b7d3869df721360a7efa434e893a634d71869e8bc0df4dd76de0c0f5a2cd3e9d078f42f2b1b2a7d8694bb9b7abe67f48f7a98bd406bef7370f643f3edf3cb98995231a06be950d92a3f20cfb7cd326b00592cae4ff37b139b7b0976dd54c2b9505f0da038d05e17676523f62a75e98b45e5b982bef4498f9c3659bb2c74347da48d1e7349fd7aad84d1140"]}]}, 0x178}, {&(0x7f0000cfb000)={0x3b4, 0x25, 0xe00, 0x4, 0x3, "", [@nested={0x14c, 0x3c, [@typed={0x10, 0x43, @u64=0x2}, @typed={0xc, 0x3a, @pid=r3}, @typed={0xc, 0x4c, @u32=0x3f}, @typed={0xd4, 0x4c, @binary="a444c874fa870ba1d566ceaa5601672826592ace5129ffb8346ffa3cd04f9d7b4097c0338c5577ea33f0c334156cca8a2938f30961e4a848e5eb83dabcb7dea41aace6d3b7d16ac925901e3806a3122587a3ab0ad1bf1539c982e46a3033b9268eef335a051add29cb67cfe8cced24e994d18ef586a843f8000bcf1cd2b11af4d184f75ab9720b66c1496029c9c259b576b97cccf4a787543b1afeace1bd4f1b9e7a40187c7cc90afe4b546834331ba5706bc4b5fd885c9328ad0d5be2bdb62317a025bf2fd52bb6d95018"}, @typed={0xc, 0x25, @fd=r0}, @typed={0xc, 0x82, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="1b98d2563a8c3529c0cda3d35545c18d9d63059a053107194fc6ac", @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x10, 0x16, [@typed={0xc, 0x1d, @u32=0x7}]}, @nested={0x1c4, 0x69, [@typed={0x8, 0x63, @void=""}, @typed={0xc, 0x18, @pid=r4}, @typed={0xc, 0x65, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x40, @uid=r5}, @typed={0xb4, 0x14, @binary="1ffab4c727c599577a9ba8b4fa12d0a12ba56e2e64624c3c9e30e00f21bda418ccb35bdd597dd10511ec25050ae975c7d60db26ce798dcad8eef5d0dac450d1b7566ba847571ebc5db1b91dddd1e7631c8ee0048470d350b89571cb49b5b172c7bc21cc93f8504201024025038aa0112da466a30c16061b5c45d4ab5cfaed90418d6727601e754d846a3b566772aa82a9d19cecc3c54ca081f3f1ebb82fd7e08a783ba905b8424c83ceb"}, @generic="b6f27a66cfb5980d62972664ff8420f01a7f1f3f29ee9f0a56e3a33734b32be460b9b12ac07058508e31a20f0d6042d6c3bd9e78f150763a512cdce42e658cd79b576525bef22b5db0a5cd6206a1739d735de961965720ecbcad011cffb619668866484f39a69b9adf960421a02bc7ed00b5e3c7b3481a383622627668b2c57a51f05d3f5ba38e385f98af2fdc53f4edd6d79ab06bde41616d4020a68efb2d297ff7271046ebb1df2ee4f62b9c64f106a7e0cfe63fa87d143bb4bc60c4721a607c1966481a3c5ce2bb01cd2b0e6f57b86cdd1cb84bb12fe5bee8be48ed0a58"]}, @generic="90282f76973631bc7f8f20f3cefc327c45eb83ba7d69947fc68ba8ea3539b6b5db8abefafb4da14c76e35884ec8f194227a4269c586b62a759b4026389bbf54b86388ef09b33776df0fcf7dd9b4a677f861741e5bb947697bf9c9395d4f87c50b4b18aef2132760de095f0dc", @typed={0x18, 0x59, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, 0x3b4}, {&(0x7f0000fe9000-0x24)={0x24, 0x24, 0x200, 0x7, 0x1, "", [@typed={0xc, 0x40, @pid=r6}, @typed={0x8, 0x92, @void=""}]}, 0x24}], 0x7, &(0x7f0000650000-0xe0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe0, 0x0}, 0x1) 2018/01/19 18:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00005c8000)=@known='security.selinux\x00', &(0x7f0000f44000)=""/2, 0xfffffffffffffe58) 2018/01/19 18:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f000033d000-0xc6)=""/198, 0xc6, 0x120, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 18:13:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0xffffffff, 0x10}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x6796, 0x4) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 18:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/sequencer2\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000fa000)={0x891, 0x1358}) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 18:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009c000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ff000)='/proc/self/net/pfkey\x00', 0x6c0800, 0x0) bind$inet6(r2, &(0x7f0000649000-0x1c)={0xa, 0x0, 0xce25, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, 0x1c) recvfrom$llc(r0, &(0x7f0000bbc000)=""/188, 0xbc, 0x2, &(0x7f0000b1c000)={0x1a, 0xd, 0x2, 0x6, 0x3, 0xf16, @random="1f450854442c", [0x0, 0x0]}, 0x10) setsockopt(r1, 0x3, 0x7b, &(0x7f0000ce7000)="", 0xfffffffffffffe3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002c3000)=0x0, &(0x7f0000eed000)=0x4) [ 50.453438] CUSE: unknown device info "" [ 50.471359] CUSE: DEVNAME unspecified 2018/01/19 18:13:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) clone(0x0, &(0x7f00008f0000)="a1", &(0x7f0000654000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2018/01/19 18:13:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e3a000)=0x0) fallocate(r0, 0x20, 0x0, 0x87dc) open(&(0x7f00005e5000)='./file0\x00', 0x12002, 0x140) 2018/01/19 18:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000093a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f00002d7000)='/dev/adsp#\x00', 0x2, 0x20401) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00009ec000-0xba)="10bfbd6fa64202c3eebb9f064ee5c863d441bd3230f57163f0f00d45015018c8e31f08ac190608e11205a9d323359445de28e194931aed182234ff120378ce424a84dc69e13d3f5a00cc90c2bd01a9b82b4bda036af5821eee6c0a3d612975ade4681e3d3c1ba18b6059c156c9e4a4252293d4413b233f06e0d488805a8642387ea15a6276b68e240a5fe8ef88ce86520fb6326769ecf3cd23a3519cb8d42e3f1dbedb004b4bdafed524d6385852f3cb92424aa8f00079435759") ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000951000)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000e12000-0x14)={0x1, 0x1, 0x3, 0x100, 0x200, 0x5, 0xffffffffffffffff, 0x3, 0x8000, 0x0}) bind$inet6(r1, &(0x7f000040a000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/19 18:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000f06000)='/dev/usbmon#\x00', 0x7, 0x10000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006cf000)=0x5208, 0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000301000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0f000-0x4)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000374000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00004db000-0x40)={0x200000000000000, 0x100003, 0x6, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00002c5000-0x4)=0x1c1f800, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b05000)={0x0, 0x9, 0x3, 0x6, 0x53}) 2018/01/19 18:13:52 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000c000)={0x8001, 0xe723, 0x1, 0x800, 0x7, 0x7}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000002000-0x9c)="ac") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000e000-0x6)={0x2c, 0x4, 0x6}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/dsp\x00', 0x101080, 0x0) 2018/01/19 18:13:52 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d7f000-0x4)=0x8) unlinkat(r0, &(0x7f0000ef8000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x4c0, &(0x7f000078f000/0x3000)=nil) shmat(r1, &(0x7f00009e4000/0x3000)=nil, 0x6000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c29000)={0x0, 0xfff, 0x6}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc4000)=@sack_info={r2, 0x9, 0x7}, &(0x7f0000ece000)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f00007ef000-0x38)={&(0x7f0000d00000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d54000+0xe0e)=[{&(0x7f00006fa000-0x96)=""/150, 0x96}, {&(0x7f00007c9000)=""/167, 0xa7}, {&(0x7f000038c000-0xd)=""/13, 0xd}, {&(0x7f0000490000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f00007fb000)=""/108, 0x6c, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000613000-0xf)='/dev/snd/timer\x00', 0x0, 0x400800) bind$llc(r3, &(0x7f0000290000)={0x1a, 0x1d, 0x5, 0x401, 0x20, 0x580, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) r4 = socket(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f000097e000-0xd)='/dev/urandom\x00', 0x0, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r4, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000cbd000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000981000-0x4)=0xc) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a8000-0xc)={0x2, r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009e2000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f0f000-0x20)={@generic="176b584f4b022254037e3e538bf878b4", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r0, &(0x7f0000e95000)="c1689b2e039c76740d9ffc814f6271d01e8d080dd59af482f717f8fb450db47cd80a18", 0x23, 0x40001, &(0x7f0000c25000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006f3000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000077b000)={r2, r3}) 2018/01/19 18:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600003, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) read(r0, &(0x7f00002ee000-0xe2)=""/226, 0xe2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/19 18:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x10008000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x2000) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:13:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xe9)="cc4e29c39a0a17d5881e8b33cfe5f18f0827519df10f21a0afce2de061cc98355c7076c15ea16149c132505dfaa58c4213848f01dbc0e84a4f54e6431de52c8320f6f1eb37e09cd7eee4904da4e85adf7ef889553e4a8562f47e9759c6c5630e5cb0fda6750cc591e1289768e7c388f9a82485a6b6d9a072c0fe0557aaefc8c1aa4a7c95d9c354c1ad12b674e5bac0d2d0be9c5704ca274f834d5797f0641de09c9e8fa4767b4ba8cba9d85ff69c91906de47b47f3558daeedadc2bf5f76566ef2397fa35d6a6cb34418367037108376a258251aeef09c3a52ce02037481ac6e108810648ec6444299", 0xe9, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000a000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x3ff, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="facb3cc1ca3c", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) 2018/01/19 18:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f00000e0000)='encrypted\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002eb000)='/dev/kvm\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000838000-0xb)='pkcs7_test\x00', &(0x7f00004cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000261000)="81256e6f6465766d696d655f74797065656d31736563757269747900", 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x0, 0x0, r3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000bd4000-0x10)={0x2, &(0x7f0000d78000)=[{0x5, 0x6, 0x0, 0x4}, {0x9, 0x1ff, 0x200, 0x5}]}, 0x10) 2018/01/19 18:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) ioctl$TIOCNXCL(r0, 0x540d) syz_emit_ethernet(0xfeb0, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 18:13:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x3, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000009000-0x4)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000009000)={{0x8000000400000000, 0x40000000002000, 0x800, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/19 18:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004c7000)=[{{&(0x7f0000c4b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000058f000-0x40)=[{&(0x7f0000db5000-0x72)=""/114, 0x72}, {&(0x7f00006ae000+0x6ce)=""/168, 0xa8}, {&(0x7f0000cf7000)=""/0, 0x0}, {&(0x7f00008a2000-0x34)=""/70, 0x46}], 0x4, &(0x7f00003f9000)=""/62, 0x3e, 0xff}, 0x0}], 0x1, 0x2008000000000001, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000700000)={0x0, 0x0}, &(0x7f0000027000-0x4)=0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030d000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$void(r0, 0x0) 2018/01/19 18:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/01/19 18:13:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioperm(0x302, 0x3, 0x6) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/19 18:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072f000-0x11)='/selinux/enforce\x00', 0x800, 0x0) chroot(&(0x7f0000e7c000-0x8)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f000067f000-0x58)=""/88, &(0x7f0000907000-0x4)=0x58) umount2(&(0x7f000052c000-0x8)='./file0\x00', 0x1) getsockopt(0xffffffffffffffff, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/01/19 18:13:52 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000800000)='./file0\x00', 0x200002, 0x24) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000066b000-0x2a)={0x1, 0xffff, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x87, 0x4, "f0a5be30476cc58e376af44837f94541", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000147000)=0x80000000, 0x31) 2018/01/19 18:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000eac000-0x10)=@common='vlan0\x00') 2018/01/19 18:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d37000)={{0xa, 0x0, 0x1f8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x7, [0xfffffffffffffffc, 0xc1, 0x9, 0x800, 0x1, 0x400, 0xff, 0x6]}, 0x5c) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c23000)=0x0) ioprio_set$pid(0x2, r1, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f00004c8000-0x8)='./file0\x00', r2, &(0x7f000005d000)='./file0\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000dcd000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e85000-0x53)="dd861df8d226891c2dfa6954da03fa155b537f71638279e6538d6ce6db0a680e013bc5ede85224d636bc0cdc81da04e90ee8f67bdea7335eb465179bb1fd410fda9bda852c1bbbdf213736c1305ead241a6f12", 0x53) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000048a000-0x18)=@add_del={0x2, &(0x7f0000b2f000-0x10)=@generic="e9484688b41d9a1e11af5f4b04352fbc", 0xfffffffffffffba4}) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 18:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a24000-0x8)=0x0, &(0x7f0000122000-0x4)=0x8) mknod(&(0x7f0000c88000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f0000aad000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff1000)=0x0, &(0x7f0000ad6000)=0x4) r1 = gettid() kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000cd8000)=0x9) syz_open_procfs(r1, &(0x7f00004a6000)='numa_maps\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/19 18:13:52 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/19 18:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000faa000-0xdf)=""/223) ioctl$VT_RELDISP(r0, 0xb702) 2018/01/19 18:13:52 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000023000-0x20)={@generic="9cda78bc30335f720b2894973d3daaaa", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000024000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r1, &(0x7f000001f000-0xdf)="ec9c606bc27a472d0c8a063f7a43206845664852e58655388fe3c5def97ded2a560de47c098072c2fb6871d05ee43940445e0686941a688f07e5195d7ca86688f8001b39418b12c20d37dd6ca495e49d18c41217e9ab4bf66d1d6f8e986df9f7870f015175eae82f0b1471b200daa7f07a56ffe0733e8f933509d636b00c06250a71859999b12ccddc5b032e6a9c43ff604a28c7b0066764151b6910d548cd6c0fee01cfee2f16d189e088b33d6fad063045bcd10b30e944a675e42f99f44c3aac3b7a62d80d88dcdad51d28ea7527adb2599aec118d0ce81a1a7d91dd2906", &(0x7f0000011000-0xff)=""/255}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000023000)={0x0, 0x8000, 0x6}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001f000-0x8)={r2, 0x6}, &(0x7f0000024000-0x4)=0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454c8, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000019000-0x138)={{0x1000, 0x0, 0xa, 0x80000000, 0x2, 0x9b, 0xc18, 0x3ff, 0x8, 0x1, 0x3, 0x8000, 0x0}, {0x0, 0x3000, 0xe, 0x7, 0x7fff, 0x2, 0x7, 0x0, 0x8001, 0x3f, 0x8001, 0x1a2, 0x0}, {0x3000, 0x3000, 0x8, 0x5a8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x1, 0xfffffffffffff983, 0x80, 0x3, 0xe9, 0x100000000, 0x0}, {0x10000, 0xf000, 0x9, 0x7, 0x40, 0x3, 0x8, 0xfffffffffffffffb, 0x1000, 0x7, 0x80, 0x6, 0x0}, {0x4001, 0x1, 0x9, 0x36bc0000000000, 0x5cc, 0x0, 0x4, 0x230b4b64, 0x2, 0x8, 0x82c, 0x5e9, 0x0}, {0xf000, 0x103000, 0xd, 0x4, 0x1, 0x4ca, 0x0, 0x74ce, 0x0, 0x7f, 0x2, 0xffffffffffffffd1, 0x0}, {0x1004, 0x10000, 0xf, 0xffffffffffffffff, 0x1, 0x200, 0x69bf, 0x29b0, 0x9865, 0x4, 0x37, 0xff, 0x0}, {0x100000, 0x0, 0xe, 0x7f, 0x7, 0x0, 0x401, 0x80000001, 0x9, 0x8bec, 0xf57, 0x7, 0x0}, {0x4, 0x104001, [0x0, 0x0, 0x0]}, {0x1, 0x4, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1000, 0x1, 0xa, 0x1, 0x1d000, [0x40, 0x2415, 0x2, 0x9]}) 2018/01/19 18:13:52 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x1, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) 2018/01/19 18:13:52 executing program 7: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/ppp\x00', 0x2002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/19 18:13:52 executing program 5: socketpair(0x4, 0x7, 0x1, &(0x7f0000809000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/19 18:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getgid() 2018/01/19 18:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000967000-0xc)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e9a000-0x78)={0x1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x9, 0x8b, 0x2, &(0x7f0000c2c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000000c) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f00006aa000)='./file0\x00', 0x10040, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003fa000-0x8)={0x0, 0x8001, 0x0, []}, &(0x7f0000f78000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cac000)=r3, 0x4) 2018/01/19 18:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/19 18:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a91000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000322000)=[{&(0x7f0000349000-0x1000)="841efbe8711c33d2d55d68a90fa1570c", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cf6000)=[{{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f0000646000)=""/215, 0xd7}], 0x1, &(0x7f0000789000)=""/135, 0x87, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000015b000)={0x77359400, 0x0}) 2018/01/19 18:13:52 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001b000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="5118017435df", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x18, 0x20, 0x1, 0x1, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008d2000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f0000575000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000036f000-0x4)=0x8) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000)="26a85351557a8c01fc12b0edbb52aed6c9206d09e1bdd844682afeed852b98dbddd34ae94e", 0xffffffffffffff05) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000248000)=0xffffffffffffffff, 0x8) [ 50.946563] ================================================================== [ 50.947008] audit: type=1400 audit(1516385632.386:184): avc: denied { write } for pid=6536 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.979037] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 50.985532] Read of size 8 at addr ffff8801bc835fd8 by task syz-executor2/6532 [ 50.992885] 2018/01/19 18:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ca6000-0x4)=0x0, &(0x7f000012c000-0x4)=0x4) read$eventfd(r0, &(0x7f00005b8000-0x8)=0x0, 0x8) [ 50.994519] CPU: 1 PID: 6532 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #268 [ 51.001781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.009114] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 51.018643] Call Trace: [ 51.021217] dump_stack+0x194/0x257 [ 51.024828] ? arch_local_irq_restore+0x53/0x53 [ 51.029478] ? show_regs_print_info+0x18/0x18 [ 51.033961] ? ip6_xmit+0x2048/0x2090 [ 51.037741] print_address_description+0x73/0x250 [ 51.042561] ? ip6_xmit+0x2048/0x2090 [ 51.046341] kasan_report+0x25b/0x340 [ 51.050139] __asan_report_load8_noabort+0x14/0x20 [ 51.055046] ip6_xmit+0x2048/0x2090 [ 51.058672] ? ip6_finish_output2+0x23a0/0x23a0 [ 51.063322] ? fl6_update_dst+0x127/0x2b0 [ 51.067449] ? check_noncircular+0x20/0x20 [ 51.071660] ? inet6_csk_route_socket+0x691/0xe80 [ 51.076489] ? lock_acquire+0x1d5/0x580 [ 51.080437] ? lock_acquire+0x1d5/0x580 [ 51.084387] ? inet6_csk_xmit+0x114/0x580 [ 51.088528] ? lock_release+0xa40/0xa40 [ 51.092510] inet6_csk_xmit+0x2fc/0x580 [ 51.096466] ? inet6_csk_update_pmtu+0x160/0x160 [ 51.101208] ? __sk_dst_check+0x1a5/0x380 [ 51.105335] ? sk_wait_data+0x610/0x610 [ 51.109313] l2tp_xmit_skb+0x1068/0x1410 [ 51.113372] ? l2tp_session_create+0xc60/0xc60 [ 51.117932] ? sock_wmalloc+0x15d/0x1d0 [ 51.121887] ? iov_iter_advance+0x13f0/0x13f0 [ 51.126366] ? pppol2tp_sendmsg+0x41b/0x670 [ 51.130689] pppol2tp_sendmsg+0x470/0x670 [ 51.134822] ? selinux_socket_sendmsg+0x36/0x40 [ 51.139473] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 51.144295] sock_sendmsg+0xca/0x110 [ 51.147992] ___sys_sendmsg+0x767/0x8b0 [ 51.151954] ? copy_msghdr_from_user+0x590/0x590 [ 51.156701] ? selinux_socket_connect+0x311/0x730 [ 51.161537] ? __fget_light+0x297/0x380 [ 51.165490] ? fget_raw+0x20/0x20 [ 51.168933] ? schedule+0xf5/0x430 [ 51.172450] ? __might_sleep+0x95/0x190 [ 51.176421] ? security_socket_connect+0x89/0xb0 [ 51.181157] ? __fdget+0x18/0x20 [ 51.184521] __sys_sendmsg+0xe5/0x210 [ 51.188296] ? __sys_sendmsg+0xe5/0x210 [ 51.192250] ? SyS_shutdown+0x290/0x290 [ 51.196201] ? selinux_capable+0x40/0x40 [ 51.200273] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.205275] SyS_sendmsg+0x2d/0x50 [ 51.208794] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.213525] RIP: 0033:0x452e99 [ 51.216695] RSP: 002b:00007f7f4b854c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 51.224379] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 51.231628] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 51.238875] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 51.246120] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8e0 [ 51.253366] R13: 00000000ffffffff R14: 00007f7f4b8556d4 R15: 0000000000000000 [ 51.260642] [ 51.262244] Allocated by task 6149: [ 51.265848] save_stack+0x43/0xd0 [ 51.269274] kasan_kmalloc+0xad/0xe0 [ 51.272962] kasan_slab_alloc+0x12/0x20 [ 51.276911] kmem_cache_alloc+0x12e/0x760 [ 51.281036] dst_alloc+0x11f/0x1a0 [ 51.284570] rt_dst_alloc+0xe9/0x540 [ 51.288264] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 51.293605] ip_route_output_key_hash+0x20b/0x370 [ 51.298428] ip_route_output_flow+0x26/0xa0 [ 51.302731] sctp_v4_get_dst+0x5fa/0x1690 [ 51.306861] sctp_transport_route+0xa8/0x430 [ 51.311249] sctp_assoc_add_peer+0x4fe/0x1100 [ 51.315719] sctp_process_init+0x1a33/0x2390 [ 51.320105] sctp_sf_do_unexpected_init.isra.28+0x73d/0x13b0 [ 51.325878] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 51.330523] sctp_do_sm+0x18a/0x6a20 [ 51.334214] sctp_assoc_bh_rcv+0x283/0x4b0 [ 51.338426] sctp_inq_push+0x23b/0x300 [ 51.342286] sctp_backlog_rcv+0x177/0xaa0 [ 51.346411] __release_sock+0x124/0x360 [ 51.350361] release_sock+0xa4/0x2a0 [ 51.354049] sctp_wait_for_connect+0x346/0x570 [ 51.358606] sctp_sendmsg+0x2a28/0x3420 [ 51.362572] inet_sendmsg+0x11f/0x5e0 [ 51.366347] sock_sendmsg+0xca/0x110 [ 51.370037] SYSC_sendto+0x361/0x5c0 [ 51.373723] SyS_sendto+0x40/0x50 [ 51.377157] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.381884] [ 51.383486] Freed by task 0: [ 51.386475] (stack is not available) [ 51.390162] [ 51.391772] The buggy address belongs to the object at ffff8801bc835e80 [ 51.391772] which belongs to the cache ip_dst_cache of size 216 [ 51.404493] The buggy address is located 128 bytes to the right of [ 51.404493] 216-byte region [ffff8801bc835e80, ffff8801bc835f58) [ 51.416862] The buggy address belongs to the page: [ 51.421775] page:ffffea0006f20d40 count:1 mapcount:0 mapping:ffff8801bc8350c0 index:0x0 [ 51.429903] flags: 0x2fffc0000000100(slab) [ 51.434122] raw: 02fffc0000000100 ffff8801bc8350c0 0000000000000000 000000010000000c [ 51.441986] raw: ffffea00074e77e0 ffffea0006f2f0e0 ffff8801d6f99800 0000000000000000 [ 51.449837] page dumped because: kasan: bad access detected [ 51.455518] [ 51.457122] Memory state around the buggy address: [ 51.462028] ffff8801bc835e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.469362] ffff8801bc835f00: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 51.476695] >ffff8801bc835f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.484030] ^ [ 51.490236] ffff8801bc836000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 2018/01/19 18:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) recvfrom$inet(r2, &(0x7f0000650000-0x4c)=""/76, 0x4c, 0x40012140, &(0x7f00005c5000-0xc)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) r4 = getpgrp(0xffffffffffffffff) waitid(0x0, r4, &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0}, 0x4000000e, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x0) pwrite64(r0, &(0x7f0000378000)="511b3798a225ce621787c9c1bda06ff36014fbd27746c1a06be94d0989d0077c0be62c29e52455feced53240e4d5c7199713b2afb527fa52e7b58e6932751017a9643a32e0a7a6e71e489ffc50b54a13dc356a887f4b3af83698ed7a45f4671b3cb45fce582b19a8d32f", 0x6a, 0x0) 2018/01/19 18:13:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 51.497571] ffff8801bc836080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.504905] ================================================================== [ 51.512236] Disabling lock debugging due to kernel taint [ 51.517711] Kernel panic - not syncing: panic_on_warn set ... [ 51.517711] [ 51.525070] CPU: 1 PID: 6532 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #268 [ 51.533641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.542991] Call Trace: [ 51.545577] dump_stack+0x194/0x257 [ 51.549209] ? arch_local_irq_restore+0x53/0x53 [ 51.553872] ? kasan_end_report+0x32/0x50 [ 51.558003] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.562755] ? vsnprintf+0x1ed/0x1900 [ 51.566535] ? ip6_xmit+0x1f60/0x2090 [ 51.570313] panic+0x1e4/0x41c [ 51.573481] ? refcount_error_report+0x214/0x214 [ 51.578224] ? ip6_xmit+0x2048/0x2090 [ 51.582000] kasan_end_report+0x50/0x50 [ 51.585956] kasan_report+0x144/0x340 [ 51.589737] __asan_report_load8_noabort+0x14/0x20 [ 51.594640] ip6_xmit+0x2048/0x2090 [ 51.598257] ? ip6_finish_output2+0x23a0/0x23a0 [ 51.602904] ? fl6_update_dst+0x127/0x2b0 [ 51.607033] ? check_noncircular+0x20/0x20 [ 51.611246] ? inet6_csk_route_socket+0x691/0xe80 [ 51.616069] ? lock_acquire+0x1d5/0x580 [ 51.620020] ? lock_acquire+0x1d5/0x580 [ 51.623967] ? inet6_csk_xmit+0x114/0x580 [ 51.628105] ? lock_release+0xa40/0xa40 [ 51.632073] inet6_csk_xmit+0x2fc/0x580 [ 51.636028] ? inet6_csk_update_pmtu+0x160/0x160 [ 51.640759] ? __sk_dst_check+0x1a5/0x380 [ 51.644886] ? sk_wait_data+0x610/0x610 [ 51.648855] l2tp_xmit_skb+0x1068/0x1410 [ 51.652904] ? l2tp_session_create+0xc60/0xc60 [ 51.657460] ? sock_wmalloc+0x15d/0x1d0 [ 51.661414] ? iov_iter_advance+0x13f0/0x13f0 [ 51.665887] ? pppol2tp_sendmsg+0x41b/0x670 [ 51.670185] pppol2tp_sendmsg+0x470/0x670 [ 51.674311] ? selinux_socket_sendmsg+0x36/0x40 [ 51.678958] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 51.683779] sock_sendmsg+0xca/0x110 [ 51.687471] ___sys_sendmsg+0x767/0x8b0 [ 51.691424] ? copy_msghdr_from_user+0x590/0x590 [ 51.696164] ? selinux_socket_connect+0x311/0x730 [ 51.700991] ? __fget_light+0x297/0x380 [ 51.704943] ? fget_raw+0x20/0x20 [ 51.708372] ? schedule+0xf5/0x430 [ 51.711893] ? __might_sleep+0x95/0x190 [ 51.715854] ? security_socket_connect+0x89/0xb0 [ 51.720588] ? __fdget+0x18/0x20 [ 51.723933] __sys_sendmsg+0xe5/0x210 [ 51.727706] ? __sys_sendmsg+0xe5/0x210 [ 51.731658] ? SyS_shutdown+0x290/0x290 [ 51.735611] ? selinux_capable+0x40/0x40 [ 51.739669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.744668] SyS_sendmsg+0x2d/0x50 [ 51.748189] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.752916] RIP: 0033:0x452e99 [ 51.756079] RSP: 002b:00007f7f4b854c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 51.763764] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 51.771010] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 51.778259] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 51.785504] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8e0 [ 51.792759] R13: 00000000ffffffff R14: 00007f7f4b8556d4 R15: 0000000000000000 [ 51.800472] Dumping ftrace buffer: [ 51.803989] (ftrace buffer empty) [ 51.807670] Kernel Offset: disabled [ 51.811271] Rebooting in 86400 seconds..