clock_adjtime(0x7, &(0x7f0000000380)={0x400, 0x1, 0x4, 0x1, 0x40, 0x77, 0x0, 0x3, 0xd1, 0x7fff, 0x35, 0xc6, 0x10000, 0x8, 0x0, 0x9c, 0x40, 0x100000001, 0x20, 0x3, 0x6, 0x1ff, 0x40, 0x100, 0x6, 0x2}) r6 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r4, 0xf6a}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/13 04:07:41 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x4) fallocate(r1, 0x0, 0x0, 0x50000) ftruncate(r1, 0x0) dup3(r0, r1, 0x80000) 2018/03/13 04:07:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000366000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/13 04:07:42 executing program 7: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000aaf70)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) 2018/03/13 04:07:42 executing program 4: r0 = socket$inet(0x11, 0x0, 0x515) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) 2018/03/13 04:07:42 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 04:07:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48440, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/13 04:07:42 executing program 0: r0 = shmget(0x3, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/03/13 04:07:42 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfb4, 0x3, 0x1, 0x8, 0x200, 0x2}, 0x80000001}, 0xa) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x2795) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/03/13 04:07:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x84, 0xf}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9, 0x91, 0x6230cda, 0xfc3}, 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x440000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x4, 0x6, 0xdb9b, 0x0, 0x96, 0x5212}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f00000000c0)="86", &(0x7f0000fe1000)=""/55}, 0x18) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/180, 0x4b}) 2018/03/13 04:07:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x2000000000000503, &(0x7f0000000500)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10002}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x1, r3}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffff53) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000340)) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) write$selinux_access(r1, &(0x7f00000002c0)={'system_u:object_r:selinux_config_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x32}, 0x4e) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x9, 0x7, [{0x9, 0x0, 0x7f}, {0x7, 0x0, 0x100000001}, {0x1, 0x0, 0x3ff}, {0x3, 0x0, 0x3}, {0x0, 0x0, 0x800}, {0xfb2, 0x0, 0x100000000}, {0x210c, 0x0, 0xbd7}, {0x1, 0x0, 0x3f}, {0x100, 0x0, 0x3f}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000400)={'teql0\x00', 0x400000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xfffffffffffffffa, r3, 0x3, 0xd47}) 2018/03/13 04:07:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="62b74b50657bcd05fe315bcf8b1f1f2b111fee68bab56ffe4cda605db037cadb3c4b0c11286ecb2e7ecddd7429dc585f1dc804e1048a52b0ba81abf3158713ea", 0x40) 2018/03/13 04:07:42 executing program 7: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84000, 0x0) 2018/03/13 04:07:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000000080)=""/145, 0x1f) 2018/03/13 04:07:42 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x10000) fcntl$setpipe(r0, 0x407, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/03/13 04:07:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x9) 2018/03/13 04:07:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000040)='nat\x00', 0x4, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/13 04:07:42 executing program 6: r0 = memfd_create(&(0x7f0000000080)="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", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x82cb, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, 0x8000, [0x1, 0x1c2ee164, 0x50209617, 0x9, 0x7, 0x69c, 0x71dd, 0x97a]}, 0x5c) 2018/03/13 04:07:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) listen(r0, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/03/13 04:07:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/13 04:07:42 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r5, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r7, 0x7, 0x8}, 0xc) fstat(r5, &(0x7f0000000340)) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r4, r6) 2018/03/13 04:07:42 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r1, &(0x7f00000000c0)="55f70b9d0d72b56604865187389f5ca22acff59fc67bc7ee4303933da54bed96804bce728286bc7b0a2239ad21a79c2574052354f0e08b7f10cef96b6d5c28ad9f63b6b78c7a4ef75d4c673855846db294d80440741c5cf24c389138ce515522374636cc6fbcfb0f18eb302a142a0d017d164a3a498f458f7001349f5c018d02e5f6f330b0fb0119ebc4c3c8fce4a39b27d2f4e27bffa5046606ad04cc8857d08e8f22c31a304aad26101cdaef655e7a2b5b43d31d3b333eb4d1b22fbb988251857a7e32eba4ef4899e972d82f502dff2f2ca9a5d75d988eac7bf530a336b463af67562bb939cabb0bb90b84", 0xec, 0x0, 0x0, 0x0, r2}]) r3 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) ioctl(r3, 0x5385, &(0x7f0000020000)="86") 2018/03/13 04:07:42 executing program 5: prctl$void(0x1f) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x1) getdents(r1, &(0x7f0000000100)=""/18, 0x12) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) 2018/03/13 04:07:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/171, 0xab, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x5}, 0x1c) munlockall() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x6334, {0x2, 0x2, 0x1, 0x5, 0x8000, 0x7ff}, 0x5}, 0xe) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000400)={"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"}) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x200) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000800)=@pic={0x4, 0x40, 0xbb3, 0x58, 0x0, 0x4, 0x80000000, 0x7, 0xebf6, 0x3f, 0x5b87, 0x2, 0x4, 0x7, 0x4, 0x1000}) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) 2018/03/13 04:07:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x3}) 2018/03/13 04:07:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/13 04:07:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20087c, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x0, 0x0, 0xfc000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x744, 0x0, 0x3, 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, @perf_config_ext={0xffffffffffff8001, 0x227e}}, r1, 0xffffffdffffffffe, r0, 0x0) 2018/03/13 04:07:42 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/13 04:07:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x5) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/13 04:07:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r1, 0x100000000, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) io_submit(r1, 0x0, &(0x7f0000000040)) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/13 04:07:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r1, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x48}) fcntl$setstatus(r3, 0x4, 0x2800) syz_open_pts(r0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x20) 2018/03/13 04:07:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x300000, 0x4001) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0x84, &(0x7f0000000080)="7a9274027eb6dc1fe4039a73accd134076970b64cb255d701673a34979626e15c7a4aec1a04803fbcc4af94adb8d3f71d86156184dfee233b2da9c1e63a8cf5dd041ec7fbdd6caa9009ec6599a560486c84847342c03713e63a83cc4b1b6cf006390d979825ca5aab8dfdffde780f491ed655a371133f60c95c2b93e5a04679f716984d3"}) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000000180)="2529674a25633d4ea0e11525575529f76ec7f98437943477d5ddd55252b3982370c1d4b963a8817844c093ff8a9d8c6cd60d8f104b2d1cbd8ecb598a1e81eff2972961ab53cb28c247b70652375bd1a5514224168af9e01b20250fa34323c5b2de828b9a6321490bdc9f4f70ab237244158765552099e021a4f72f385472e96cd46bb38360609472c9d1178884a51531511dc74f8186416f9b0306546ec6a5a2f485d41445e1d93aa597ab7ff4b736d8d7de090693e3a29c1be367f25cb3f221df7dd9f554243adcfe774e795dbe15f5ec00158d6a59b9ad47409602e8bd5c478cad5499fbb964897e8acc4f4fc93ed9138cd94825ce01545239b3a783e8eaacedb43f7eb5238b3c16d554af9cfdb12d14d096be5d08c3e12e832fecaf82fbb3d23243be9dbef3704b46d86d712b451a9904317c9b1a88db49b42a9d472cee9f60b797f659b33e2dde890b5958f9a160bce0e62b8f38faabdb4d9a60bb6c8c0565cb4e3b87bb5c912daf4e4c062202a8bf7fde91e3dbfe25b511a7c1bf4956132f5ee8a9bac5697774b8fa33df4dbe9b6ae7aa61dde54363a367721cd6cf095e666303116d4683b64c31a0021fbdf3d8546415107f88c2790e82b2bf1a6f0628cc21388d812558a41bd2bf87d65f4e65ceac91196bec309fa824d5be90d1615e6f4e6f2b550f087a4d904392ce33b7a62319ecc5715c0f7dd77d6c00012a655d3dbc5c361866ba801129045ca822ae434743b8c646fe6bbf6919469313443975deca9f9722ede23c638b29d9a58e61f89b5326d5ab02182a817f3de50334e484759d6cd0ed059e5b12fa70d8ce34927a3de97ba416b65c66551084f1e4fc9ec689242a0b8ecc879a8cf072f2b6e463fbcd5f4f86d0bb33326e0301a1009f45726994394239645343e64911325e4cb52c20bf6f33d6d682f842cd4318b4cf3f56c5cc93fd2c05a88a1aa9b9aa77a8755ba18b798e0b4e62a3db5bd4e325e570d25adfff7831c8939f195ef25de38cb41bb0327659266147fc9c4a0b14f9c0cc22d18230f179005ff971bfad5964a602b37b369ef0b1977ea37e54e5b25874d6ab2cf82e32a64b96b51483fc61b738023c3c46c3ef1aba03d663791b600f9b448ec020380dea81da6a37b893a451283a2575f4580af0db9b2a7cfa8d129601d5eda6efec218f108c97b54ece8cae420ef7104ee6919fee59f195c6a2f4c0b8e17f2e7d6731c8a2f3723ba9c021ee952ab39720e3871452aeb61ebbdd2174b197362d111dec45c32b7e78477172cc46badf779b10d55dc2409df811e6585e4deb16e3b7b6c9e7150461824e279b12552ffc36abf7233627b083d7b40a741604aedb27efc6004967df8f522aa8db06288d30513971e25430ee49b0c120b1a639a0e47a98dc301e90d8bbb5967deb61b85b370a7ce30dd6bc630261e3db84296d0469167f480b37344dcad51f56046f4c4c2a0f4108adbb69c5a537c74216d0be61cf5d75d44415725f1fa92300f2c05d01123b513aa4fa1b20838f0c762475b386a974e51fae19f956e9bbc08c5c454da7f90792b55e7d9f8d6415214ecfb6139f4bb36c85fff85a6e6b1a99224a176ffb28c3e743ae3033625d8c823cd366270a097e36b70575f68e1241479482afd5aa338954e6c9ef5eedadfdb62c74a7b0ca2f7ce36cfddafc1e539869e9b58df0c829ff5f5ccd7f447b5971063f0b98b11cb82060b786efbec13c744aa7c0597aff7b3a767696bc7c994e9353cba97b4c9af7c48a7bab47a774d492c2f37ffe5c66c0a3e9ccb307a1881b89f8ae32baa10f21039d7a10127e477dac1a8e522c9ec9a5f48f0d535999d82826aa027ce9e01ea70a0fba39764e09de04292425a385da1102d4cefba65d6ffb69b438fab28d80d2946b42b4a4591592423c65daca786602e012d5d145989dd53da072e4d11cf9d4f136c55ca91454a1e711830607b950dc92765c9fb9fc31d2e435fa31e65bfdbb49fcf42e2f0a9e99151f268efba04d80fdd741a8e111210b0cce592b8485c35022767576d97cf6a2fccc43dbb6b5a8da7e63750cec34edb4193a5ea96d6e70f6a66791246f73b7b70332282ea0c264b3d803e8cbd89e74e0f8516b1b72f0b02d8c5863bc5ae8fb129604c697ef352b1192d45fd96d87456de5791a51ccea724a7859b2b3c90b020a69b093c188e99d45ccfbc0b037c3011f32b78fa457db79f095bb9057ba39292a53cf8508a4771070e07bf10e6a6498b99f24dbcb5f436954a9de04ed8b7f192491e7a09ab30ec48a4f78791971075c76751dc18f48cee17d81281e0d06926272f493a5e2301e470915f9e380c66eba8b68292854c46888ad5167bb7112191bdaf5e527ba8fe76e390d83a0ef49508d2da58b439c41824ac1651d855aa137fadccb982b9f792b7ecae2d8d4f31566e00bc44b9bf9ee56005c4704626d665aa0074d3b857519689734dee915c158d1d0433940058e56abcbe2ea8f095ec267b0b5278dd31bf01c243a817322521a4895f9c8c3786d48b965a8f5ffd23ad58cdaddd6cf2ea842941372aad52632f844657411a9bb2c72a5a2bea68482b06ff9ff7569d977e81f5656b4670c524cd45488bc7e1e7800543e6ed4fb5c2738b6de392a7b93a3d928c6030c3e76910c8e149aa21c401a5a3bc22fc828c9888b97b88509910470ee2d1274d50c8f7c78a7debb891cf6108fc24fc55118cf335acfcf4dbeb58d4fcbd99e798a82206261cf8114848f2ddfda470fba02a5503745495fe2d0690b660d14a8842ad33beecbf23e0c377d3e7cfcbb72ff7000a8357e086908c81d4851a3b23e3293d3a3a31c69982c843c476d6bd11724e030d31845ccf66ae56260ce012fa32cc9b92b38ea6fe372bc8480b857a1b46c47b0f6e9fbce10eb92c50b9e2f23f094e30b6a0bbe6fc240f41734789c16b38bb9d93bf996a5affc69a739d85ceed6597ac18e4f5b4fe3d9f8c7d5f4e9d9cf84e30dcac8ac34cf661ec145b667367f5001a95b3594bffb4b1fa496e56fc39a107c66f12a5b18911e0453b001a243d907fcc4e979bf4e99d7b7c021a9c7c9a70209919de636b2d0090f58a2ffb406d2bfa6cd09de9dbf6789ede29059af0f42f32369870deee0e8a6a66c2fc792e80c9a097a1e69a84da5d658ed2b9aaedcf6250653f249f55e55b100ca2220ad1b037c1569e428fbedc2f571f1469c150c3bec84fa8e15b635857222696402fc523f503163d1c262955a230f71a6fd0f83796592e73f86d92169c03e55b02031831f7f4f1f85eaff62af1cb0dd61058c85244ddbe76dd871190fca8e309caa9204ade769a3eefd526776f235a9acc82e08bab8430acbed11c2ff9900859bf1e505fd0a05562f1ce3f4cac92fe23ab3fe219b2845007b950b219ad822eed23e2704d70dbb518d23229f7d0630ae0edc7348e597ad80469ae8b84e0f4191370ac81e1f5c6a15e3e9ba8b3a8d882dd0a354f375a7bb03f442947cf8910580866a8175134e319afb939c037a8bc2e68689035418d4c3d202a90161d2ae675c5d19c7c050cc3295cf6af0d41adfcdf7dab1e2fde15494e59d3ff7cb3a80aafe411275b485c66ea45defe4374a0a024f493e4a0c0d41f5819b170bc1782a8d1ad8b411b707a438cdd60a79182ea03d7cd2addba4838f80f75404f2686a7739f82f04b8cbb8b7207f8b89420a459407d69d087ba9298d183dbb34c948d25c559677aef8d23584726f42b55cf535bc1d813df3929a7144bafc402bebf3df5c8e3b8069d6efb57e33b00b3905ce628ff057676f55db8f90e6f74b23c9d19be7ad6a876bcb4aa160593cd0a1e9cc9146d7168621e497a2026934de901e8af2594ecde438d9d34376501639890290c817369c65f52e1c868fb522c456ab2e227fde73e829cddc5c1498ad4cc2f89b388a6f890524e26fc3595dcf7c061cc0dd29376ff68fb8b5bd88229ec33bfe5e5427633a58f121b7a7a92ff6b24ccfcdddf0763117db2756a716bc14eb4464b197d117b8b4869008dc0ef72b17cb68cfca2f6b609c80c8de2099f9641f50f1b45edb697f944510f4b73cb1ae9541bfc87c67fe6bd89a5abafa5af1eaff1dc9246ce1cdfb9387317237c76bb1f61cd6c5b57411cea16f76b119c06440e63f8d9b108f3af0410deefa3c9166a1897d521498f0bf8d01f97402c3f934d5f49d8b3fc4d1905a32b6748603e56b242ae164e96592cb72076c27e2a1a7599951c184e853213b8881e25974fc8977ccac44ab9d69eb0509da8cfa052942e14246e7f62934522eed505c71b3740995df48357b47aa7a1ca793cd4302cb2d6f41b93691564e665708134a822d5c788b17e058b8f7f05aa7e9a4d9663406d8432b894e4f4a59a0d7fdbb1b303f2b6be8bfbeeca53760ff2d75d27c47e0d40fa3c695079f83ae972646117f7da933b47e97a4171c2c3508daab910af996ba26e10f9d797909d27eb747aa22a767fcefdc8d010bdf424efafca5afa53e3916709541bb6f350566f3f0e47b7d13fa4199b8b945d8a8f713498869f5f9d8a7b15c11f12bcc8798a99fc65d957ca29d90dc36ef09bee65d9b196707082b88a90a7555aed986d699a683130965990698275ca399c43db56445e25dbcf257d20ff32f3a8206b1120d2c59426d783068899510392c660fb89210e2bcb5591ba61313cd46658131010c8d8190a2c87765e50534624ed1d7c183b09d343b40ec1ec6a3ac8ec5a1e2e8800e26f60cdfd2f6edc3bbfb0881357c71c93714bf2688f78c54c4183582b687dec2cf88339ab5eb0b3a32de1fccb1c87dace6071dd5ca343a31565341d2a27670549842329cb2c1a040ea1c935b6c4757fa48b0cf23d1794f7eb903c7d166bc761366b3b12c3fad1b470d9bac0d243eff34d1538d64435b33933bfed70a368c06d37cc81dae06ee90e3630ba633ea940400a70b9ef8f0369cf882c6360dd3e3533e6914fb8e3a9dc07076264bcab04c8c0eb851b478dc4b20598b9d8ad951d8c5f480d29ec9e1520fa15ad0c40059c6abfdece64366ec322c83c9e62ecaf14f7c63a03cef6bcda2a9f87ff17047e51b679f59f4980ff059078d5fcdb31056c014a5ec25b51e9a611a501b793b0a4c80516b142fd099d9d7202fa5fe41ef775eb1c4f825641c983c6b96e9a3606afdfe3258de761b01ddb8b639aa7397565d0816e303ee1a6758f790b3bd6e33998a9966cafb82e70c03e7c8798315a6e2abb7a0f8d1466bea5410a4ba6778c1b4769d1c7541dc852e7420822aebd431b3aca7ed975b18650ce1ed8fe811d2a2ef2662c20ead285a27a89da8b7c573a820acf46683b8efb5c1a058338cd50fc741ed16314d3b0fc4a0cd73b43006b8e2bb00b5b27fff9ccc318cd68db91145e2628148ec0f7de9c798a188046cb24bfb9187f16f4ac34a7cc00989c308bab9efedb14eea96cba8441af477ac1f4d2dcbf71e7fc1eab26259321589806431f891f1c6bb06f602a8180cf1a9554a8a9d7fec1d5aacabae81a70002636d3169d16451a70a6e9380ad7e80c3ab5039dd4f24926b0a8bb4e8813f9266c3bdeb9bf9446f17e1b9b3173f2f07861e9b3d42830f16820ba88dc00862ba03f0ab84748c96db5f1c81d80c916cf4e2e06468d29cfb783c5460ecfe74773a19805bb4090aa0e27b2a54d39f78ee2f411c1fe63c53a5456597b75a51e0c40de848dd92d459ce156704efaf338713863aefd6ec909ce02dfe63299801ed3c044ee9bbc1ccb2c506fa00ea84d38c00108dc06ac8b8e94f19ef881c68d89a98ce86316c677758") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001180)=0x1) 2018/03/13 04:07:42 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x42}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40400, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7e, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/13 04:07:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/119) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x131002, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x4, &(0x7f00000001c0)={&(0x7f00000000c0)=""/197, 0xc5}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000300000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/03/13 04:07:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) sendto$inet(r0, &(0x7f0000000000)="59cf87798aa6bd2d5957da7e1ca2a2ff20931769806d7dbe786cdc59a66a971d45b1f5857e5b6491a39d85fd42ce8408a717e7d197c84e3e39eb20a6a7528bb3f1505dff48ab55f5492afda14202a71dcd271906bbabe2818b38fb", 0x5b, 0x8000, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/13 04:07:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffff5d, 0x0, 0x0, 0x1fe) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ftruncate(r2, 0xfffffffffffffff8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="5a910000000000000a004e242000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e22040000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000ff02000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100020000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240200000000000000000000000000ffff7f000001b9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2403000000ff02000000000000000000000000000188000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e236c310000ff01000000000000000000000000000105000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000ffff00000000963e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendto$inet(r1, &(0x7f0000000300)="eb00daaf5b2e390f23295f3115fab55f161a17cac399d1022e6ff4433cdee0a6943708271df98931584202d629ed13fc9b3ac2bbd80e1fec8a4fd8299c3f572eab1e7259362fddfbe254eaf61c78230a1538084d14dac3eb3b871c55bea0ade6aa5fc0c195fe7a2c38e259d9d8bc06712c670d375e7befd8ccd11fba35409d97a6fb8a41612f747babd8ae7eb2ccf9f07627a46e673453d6b66859cec8e1d23fa7db5f9f539c2abf3347b13252bacb248c0f7d1482d8fffa9b3ee0f50acf03344718", 0xc2, 0x20004884, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x6}, {0x1, @random="dbcfcbb2b7e4"}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6gre0\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x5, &(0x7f0000000400)=0x0) io_cancel(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffb, r1, &(0x7f0000000440)="f846a94c35ffbf3202961b1b3f3020f98bdbb405b02daca5e2e3cde3b47ec68a04249ce2b368011f8da26a900766ced7a2ddb15c6b046b42e96443156a8d4ad3b88d36c5ccef9d0a2db362ff43b9", 0x4e, 0x6, 0x0, 0x0, r1}, &(0x7f0000000500)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x100) getpeername(r3, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) 2018/03/13 04:07:42 executing program 7: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x22c) 2018/03/13 04:07:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x4, 0x4, 0x2}, 0xc) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001cc0)="56b41c9377dc66a7fcd5dd41612257b68888c889b3ab47af1d246e49b99cca9e4fb5e4d9191d37da57c3252bd79dfa22ec001611e44af8b9b8fa0a59293dce7d4415ad69ad7166571859ca1b38c4c1cafbc4f113542daaa60a4ed2d682430b1942a6101e7f31816cc7b3806f882dd1004f4ca96679f8d437d01f7de68e8766ef89d2eb7f716f0b94ee96f514c26ddeb584c8c865462048a6b40ca45c3f4d25f52bc2642206cb29c9fd0b90423da1c7cc4da930b80e6ae594bf933a8a7d883a85de645adddb1fa98be0fb6ba99d94ab38bae4e6504bb12b4de4c6781bd00196e59a299b4b376533d8b950f6de28a3d8b726e388a0e22fb9ecb97dc4fb92be71cc433f59a83dd6a1065c0ab40fd88458d4079bb5b539dd2b1b16aa9f369dd7cbc7ebcfec3ba06d77ca743d587dd620b08572ad9c9d2af8ff1e7cb6d9ad8bb0fb8d0228f77fe777178545d41ee073014b929e210b5c1dd70d11164b864af964c2f367492c1ad9bc960420a99f126aaa95117ab590bf57423afb6e9b17443c21c78a5eb8d58ef1817699ccde1740301aebf3e5feae3e4ae1e67c3c837321a37d999aa7485afc79eae9b3b8e6b952126870dc8de201db3ee4f4e92eb25097910e7e4aa45311691dd4c945efb25fe9fb4f865bbe3589451c35d06d8c8e1d946cfa0b1f71556fc41fdba3137f2f63f8c6df352a3eb7540827f994d9e4907f80edc6293ef50e6f95ca4c16eff5fecf934e54e3efc2139d567608bea724f5927ea6fbe68eddae7f859c70b904c86574b422bd8903db8e101317485b6c4d8bf78b68b73c62b2bfcf93e489646ea3184c745550a65d065a44e1b5c5926c5bd33b911050a0a146bbb58339837e09e6f38de76c501b4b7c30d2e0c6216cb4298ff359af3448e5c65e8fa9dd8f1c91be93c7eee23644b48b75c9b9d8ea3b2e94d637407dfe972f0893685cafb038ffd6069fabe66548945f995cae292391f3028abd3b951d81b2829e01800dc050bb9caf21d9c4620fcd974db98b62f20c99656d98ed71623f0f2da9b5fbb527cabf0381a3df014ab090e739bab6e467825720238ba246ecd560eda3da5ad350c392e475d2bc22b49276e726c67d00afe1d6832f884d1b89d9c1541df079751f949fa2909f30125133a173c4ffcb37c8be9eca418145b5b9a2232d76d948794a2115bd446a1f2e416e63463b5fb1c29e761deb6813df32c61cea9d5f0382b756cbee760fe313166825a73cfb70ee61649f94b4862a2bbf3717071a696b734d3debe0f2810dca795fbabb9262fbbaa2dcad98489740539eddc446dd82f4b131f0708002b3b7ab42c990365113ef8533bcc14f4b5c519810a858b0de8bb4356bc028b19da19c28e62b2ffc68125e58c248bbbe57b3f45efa8ced6e866cdcab0cd88cd8787dadc9085c55240edce7ffdd9ba4064277a2465d9be557d8413533a0ce1b3a3ed9769d0bb6c86242ee7f183ec83af244350c64cba0ff36caf890e452caf4d188e219849ca1e498f7de620caf458c202dbf250b2a1d70a5f6e3891ea6dadc3dce2d394725eae4e1db817f00420d2405a53cc457e6587f6472b5d129fdd98e6b1bbbfb613316b6dffd3bb5798a76fdf0e3098e890ffdf70356bc810d5f1b6967fa293a4de9493bf3962b7c83bba9aa396ce90d7581b6c26c7b61f5e043064a51b1940b96a3443bcaa12163aa77c35ccb533e44c8fce36bd7f106972809b1c6a842d844bde92cf3d5e0b16b7a56d775514091fa4c5d2f10f65af7bb3be8dfd979521ea2d6953e4178e34f26b595470720afb0bd2ac89f8b5db7763897b0159b7a0ce22288aca53044f034f05f5731c11dc4fc140bbb8d694a00446f8cd98e83d6a1660ed1c6da6e97848384f2d75e635a3e21d08ae7dcb11242acd91734790490a1d19f2756daae58deb1996d852932fc6159d08034fa4bd184b5dc5251069f097a78f9e70b78cf668b3933d1d8dfaf119ba40817ea0dd70afceeb42b981e15a0808239a0db439f6ac85587b8d51dba34a87b6ef0068b6d69696f73f5cedcbe677dd7093cb6f01909a8db12b87e", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/13 04:07:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x20000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000003c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) socketpair(0x3, 0x1, 0xb11, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) rt_sigsuspend(&(0x7f0000000480)={0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001380)={0x0, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x39, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x853, 0x0, 0x0, 0x20000000000]}) 2018/03/13 04:07:42 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000100), 0x0) 2018/03/13 04:07:42 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0x100000000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x8a, "a41397cf4b7eb572ff360d56ff10113f3b476feeb5cb4f562b8332b9603288201785c1b63682aa7b613507157b404dbe80e16578f7db308130cdd5e35716a248cd3190c906c8c5fcace1b926930f161a639a0650b2d16d784d9dc7b61c858eac1698fac1c02b6e58b8cc253a7ab3376dc38d8f552c32a247b316a181540c53a366ea85076ba48fd38731"}, &(0x7f00000002c0)=0x92) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x6, 0x3}, 0xc) r4 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='eth1\x00', 0x0) keyctl$clear(0x7, r4) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x0, 0x80000, 0x3d, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r6, &(0x7f0000001d00)={&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7ff}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000480)="76a7ff12ba4f5b545dfb836abbd4e4a1898346d3456b02987d74f4da0a17576007c511924b2d446d137522668dc87fd47e4cdcfa4ac48d2628140f982ba59cd036e9c23b552019ae0e7e06211bf8d0c40e04da707f9ae833a88ba442078409186fda08487fe447e526d6083d6acd8cbf830df3de7fce8fea3e8a9b8af920cc166d0c35ffb645150bd60a1a5e117f6a190ab1ab857d070caab2115f7d6f81b4708ec8ae2664f86de4515711422398706c23012bc1ced7016c90aaddc35a73aff38c84724a7fe3d16ca0", 0xc9}, {&(0x7f0000000580)="e4e95551ebe4ff104b9ee05970013759f23b36d989f0e48cc553eeaa2715eeb238b6a572716a9a373c994991956e4e8aa1a1d78e56524a0759845b10fd270a224ead54e7170c784e1ddfe168621009de04f6f4d087493155a6d18ffc190880239099ebfc42d292093dff25220ea107be", 0x70}, {&(0x7f0000000600)="b0e04cde9879c0ee64f3280f5cb1fda74932ef4e97cd1dce5e78cf731352", 0x1e}, {&(0x7f0000000640)="476b6fd2f401d14c9fc190fafbeb507baa26edc41d8543c271165ed086dfb6c70ee1238ecf8ba8517f049c413d9bacc934673c0522d88555e2c948c4363da37f29052ccf41335501df3d13c02d51ac3cef621ae985a4dfa895c542c7a96eb38bf0c9013629caf1bd7bb9ba9224baf3debe0db5443f55e0c3cc809822bc4dfe9100ed4caca52b7ea357ac7eab7bea905fffc468df1d162f0c07044ba869fa06dc1c8ff879d6", 0xa5}, {&(0x7f0000000700)="10207b0ca5c26435b2586aea4841701ba3777131b0df9a20c41a1c448558f69b5fe762323f44cca801263f4a7cf140925a73258f68af932b7d0d12c8f406853be7c3fca84a046fab8ece5cd9c8842a8472ec4352f568c0dce71d13a9964ea9876c2ab3d6cbf67e0e3b89e8f4f319c7473d4f373f04efd5f667d30a2db3d6afd17006df29d4f3ec6c7e47e35f706ac9d66cdfa62cb150d6c65165049e25c75d2da66f90d7c6cb58589b50ed1330aab1b3f0e912e69f647059304508d2f4f1cd24c4f07aec19d0", 0xc6}, {&(0x7f0000000800)="8117b04c0e290849bf4d65f7452dafb314abd47bc27a3e0c25d8d857a33d1b5e7efc19f8fd582aa886af015f8f0af95a12147052318e447b277aec56a3baac1d9f4c89b2f9a5970d9e118d0cb78286bfa9614bf66ebb8cf0fe75e312f921c484751606004495a3947cb9576469983708dfdaaf302e08b69480059b3a7d1be749d0ef7e7d632c431e8579586bf6d5a610831d24af24d0deafdf83ea6b5c18b66e31ce342022e56b8969d48cc3dfa9fb74020b11322648bf99d639683fbf27806fe16416ddc0bc14aef79214803192140b1d5f94c1f7e92bb7", 0xd8}, {&(0x7f0000000900)="07b589634e7d0f84555335f2e42c8b1f3e03ea1831fda006bfbf08317cfd53b1790de18bb4ec035733cdf07a348f95db4e4b72f886aee7623b3e1c9ad259c9c3eaa635e0da78e77be7d99d9a0094eeee219d8ee1e09b878428e83931ad2c87c3", 0x60}, {&(0x7f0000000980)="8de1b6354a752e59d7d56eed10ecbdb400126d370e684dbfdcc396558957cc1f307175657db7179036c49c4fbd7f0e06ce462055846362b2a66f1447eb293803e054299607a3428f4e4538c39b855144a47822c46660e8f753a2f2533f0186fd2d5b0b5869ed086df194eb822651b49b4af7387b884d13ba781880cb70cc07cb07ac52fc9a42558d2366da1a0cfbc8d1ee5352fd7cf32c0be345f8fb72f33b5f85a03ea2d97a385d46226d9ea47fb3fd1e493f359a232deba1df7a51563ff50afa", 0xc1}, {&(0x7f0000000a80)="6c8788fbb2d8cf79b94d8af07efdb7811cbf0e85e6a39f4ba5967504223e5f6505f6cbc1aba9", 0x26}, {&(0x7f0000000ac0)="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", 0x1000}], 0xa, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x5, 0x48}}, @init={0x18, 0x84, 0x0, {0x51, 0xbe10, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8200, 0xffffffff, 0x792a0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8204, 0x1, 0x4, 0x200, 0x9, 0x100000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x9, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x100000001, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xa15, 0xffffffffffffffff, r2}}], 0x150, 0x800}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001d40)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 'bpq0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000001dc0)=[{0x8, 0x78}, {0x2, 0x40}, {0x3, 0xc1}, {0x2, 0x2}, {0x3, 0x6}, {0x8, 0x401}, {0xb, 0xe3c}], 0x7) fstat(r0, &(0x7f0000001e00)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001e80)=0x62a, 0x4) r8 = accept4$llc(r6, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f00)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f0000001fc0)=""/57) close(r6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002100)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000002140)=[{0x7, 0x47}, {0x2, 0x1000}, {0x4, 0x6}, {0x6, 0x7}, {0x2, 0x2}, {0x2, 0x1}, {0x3, 0x1}], 0x7) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002180), &(0x7f00000021c0)=0x4) ioctl$KDSKBLED(r6, 0x4b65, 0x1d3) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002200)=0x0) ptrace$cont(0x3f, r9, 0x10001, 0x1) r10 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r10) getpeername$netlink(r0, &(0x7f0000002240), &(0x7f0000002280)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000022c0)={r3, 0xde, "1f7be27e5f5fe6b4ae15d27bfa0d97a29c36057fca502833417280f1b7d9acc798cd213b8f37cd01f600809fbf55bd3b2c63d090f9f87cd49598b06df0273967a7fecd08f56127b48c5bac1e6da735dd678336eb8efafa4d865de10ea69389034cc5c148922abdc6d9104306b7510cdc2b0a3c99289660a94f5b47473c0ec742a705bdd8032bd579e4a69f4f344629cbee2e5467ccbe896a4b3d664ead805a10fed9a94ec5cec11101b06347493968f1cf354e5d9da944083bb7b41afa54f52832d1c98eda35baaccb0f6af751ef0546d9ad2aabb2b31eba16bfde43ab15"}, &(0x7f00000023c0)=0xe6) 2018/03/13 04:07:42 executing program 1: r0 = gettid() socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) timer_delete(0x0) 2018/03/13 04:07:42 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10200) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000000c0)=""/239, &(0x7f0000000040)=0xef) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6f73322e2f6465762f6b766d0062c8e600800ec48db99c81257fa7a2"], &(0x7f0000000240)=""/185, 0xb9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) 2018/03/13 04:07:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x4, 0x80006, 0x51) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = semget(0x0, 0x3, 0x200) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000200)=""/4096) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x7fffffff, 0x9, 0x100, 0x2, 0x1, r2}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001200)=ANY=[@ANYBLOB="20b2dd39ecc8f4b10cff7cb196c99132041f000000000000ffed80000097dfaa3d65525157cb1ad96b75861bb124d014a696fd6671aee797"], 0x20}, 0x1}, 0x0) r4 = creat(&(0x7f0000001240)='./file0\x00', 0x120) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/03/13 04:07:42 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x7, 0x4}) read(r0, &(0x7f0000000140)=""/91, 0x5b) 2018/03/13 04:07:42 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000002c0)=""/55) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000200)=""/163) mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) 2018/03/13 04:07:42 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4000, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xffffffff7fffffff, 0x0, 0x0, 0x800000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x1, r2}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x6c0, @empty, 0x6}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x6, [0xb06f313, 0x0, 0x100000001, 0x10001, 0xf2dc, 0x401, 0x4, 0x4]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) 2018/03/13 04:07:42 executing program 6: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x2) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) 2018/03/13 04:07:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/13 04:07:42 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80001) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x400080000001, 0x4800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000580)) sendto$inet(r2, &(0x7f0000000100)="5223648ff112e6739cb1880a0863be2e7dc86dfb54e835d5dd5c18ab1097c6cbd923751724abcd22be6ea7788b3df5b87bed6e2d70a3e5bf11e097d315c485866da3d96ad3c024b985508f5cd8a5d90feecee3bcc3c45e0b3faedfe5c0154fbc127031a98a752b9b4dd5331fcfe1287c5fc38be8a69cb2580830e4ffcd0ea0cbd3930968ee30fa7b3a0651cd8a3a32dca04692ab613eb5d090bf", 0x9a, 0x8000, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$int_in(r1, 0x20544e, &(0x7f0000000040)=0x7) statx(r2, &(0x7f0000000400)='./file0\x00', 0x6000, 0x104, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6d11}}, 0x2, 0x6, 0x6, 0x3, 0xaf}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0x881, 0x1, 0x0, 0xfff, 0x4, 0x81, 0x9, {r4, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffb}}, 0x0, 0x81, 0x800080, 0xffffffffffff7fff, 0x8001}}, &(0x7f00000003c0)=0xb0) 2018/03/13 04:07:42 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x9) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0xb6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 209.059075] kauditd_printk_skb: 93 callbacks suppressed [ 209.059084] audit: type=1400 audit(1520914062.881:464): avc: denied { map } for pid=31238 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=98442 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/13 04:07:42 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000002, 0x113, r0, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x509000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/13 04:07:42 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000240)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x84b2, 0x14100) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x9, 0x7fff, 0x9, 0x80000000, 0x3ff, 0x400}, 0x5}, 0xa) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x7, 0x200, 0x101}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/13 04:07:42 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x1109, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000500)=""/229) r1 = socket$inet6(0xa, 0x80802, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x81) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r2, r3, 0x5, r1, r1) 2018/03/13 04:07:42 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={"73797374656d5f753a6f626a656374cf35406a124d5f723a6c6f67726f746174655f7661725f6c69", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200000039, 0x32}, 0xfffffffffffffeb7) [ 209.115767] audit: type=1400 audit(1520914062.931:465): avc: denied { ipc_owner } for pid=31237 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.140568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51436 sclass=netlink_route_socket pig=31249 comm=syz-executor0 2018/03/13 04:07:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000040)=""/121) getsockopt(r0, 0xfffffffffffffffc, 0x8, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x1) 2018/03/13 04:07:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @dev}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf9, r2, 0x1, 0xffffffffffffffc0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) [ 209.168659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51436 sclass=netlink_route_socket pig=31287 comm=syz-executor0 2018/03/13 04:07:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00c`\x00\x00\x00') 2018/03/13 04:07:43 executing program 7: add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f0000001200)='id_legacy\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)=':,+\x00', 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)='\x00\x00\x00\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/13 04:07:43 executing program 6: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xfffffffffffff8d5, @dev={0xfe, 0x80, [], 0x12}, 0x8}], 0xfffffffffffffd3f) 2018/03/13 04:07:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x240, 0xb, 0x7, 0x2, 0x70bd26, 0x25dfdbfb, {0x5, 0x0, 0x9}, [@typed={0xc, 0x15, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="3fc362aebf244ddea9065084913ee3a86341cd9989a60baeb5ff946eca32cfc25269d930d055e595e06f727d4dff11c023d036e35c5331d8c399a0fcef3c1387c088c347ba896ece64056b7739065fabb5f42209da0daa31cc282c51c8e8114fac0c7d0118e5c748d530536ba38c957ac6fe4b0b8cf355e68758f58cc88aad1305527f223eb25274ae092a369e3159", @generic="f029b63af62da3e1a69001c6ad78f35591ab99cd3a3838eb9de755c42d51ea9799097fb4de808b3aeec1fbb173a72c093fcf4a2260257eab35d1db87e4ac3213e4a923a166a7df748788c79f722c222b9b03914e37d538fb5f57668a74b5b95a7168706acc9d367c0e11fd5c3edabf6cf52311b1e81ef3e9622b20bded6e126cede6361d8462e8a5ffff3c5e1755613db2810c2db18d1cc5665c082bf1840acba8296165bd938be8ceb378500506d4c55b9d0713d54e6e9abccab5dd740ba8008587df50e45bbe12c82e03220ba5b8a4187e7ac98353faac5d488c038e4fa35539374082f567d478920952", @generic="3f54b8e88db172fc891cf29e038db6149dda140e019b9f25b6eaf8bf9111772d8365c2c403811c28e60f27c7d4d82d50a5069f963d61234b96cff368cf9335723ab5a7a852b69314c3ac82cf63e86015b6273f39f011384b62bff9bdd7c97f832729befeef713e78f39ab3c22fa9edc870e19dc8dd18a291b81b7f809dbba143eafac583b5022f82d4740123530a451b610c1cbf0616e313b74789a8748f2ea56a6c81"]}, 0x240}, 0x1, 0x0, 0x0, 0x20000000}, 0x841) 2018/03/13 04:07:43 executing program 0: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socket$nl_xfrm(0x10, 0x3, 0x6) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/13 04:07:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/03/13 04:07:43 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x10000, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1ff}, 0x8) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x2, 0x0, 0x104) r3 = semget(0x3, 0x7, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/13 04:07:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x100000046400) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/13 04:07:43 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x86000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff1c0d) listen(r1, 0x0) socketpair(0x9, 0x4, 0x8, &(0x7f0000000180)) listen(r1, 0x0) 2018/03/13 04:07:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000000f000/0x4000)=nil, 0x1, 0x5, 0x40, &(0x7f0000008000/0x12000)=nil, 0x7}) 2018/03/13 04:07:43 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1, [0x80000001, 0x8, 0x9, 0x1000, 0x6, 0x0, 0x97b, 0xffffffff]}, 0x5c) 2018/03/13 04:07:43 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60000, 0xa0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0xe76, 0xffffffffffff519b, 0x9, 0xcd37, 0x4, 0x951}, 0xe4, 0x80e000000000000, 0x7ff, 0x3, 0x9c83, "16d0d41b67215e3699dd3553c6b127c9fe9a3c93bd26c02b4ce78aa3d2c0e45e7cc003cfc5af2a9b647da1627078d7f303eda07bcae204a47966c8a177b232af665a2c391152ce758af7b99ec739042a33b96a57e66061dd696cbdc7810118ab004d2ec0455eb92a68f9820ee47be8ea40f07183631c6ab166dcd140c73c3414"}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x6, 0x100, 0x7, 0x800, 0x66, 0x3, 0xb8, 0x5, 0x100000000, 0x5, 0x4, 0x3, 0x2b1b, 0x0, 0x6, 0x5], 0xd000, 0x100000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x8) [ 209.288688] audit: type=1400 audit(1520914063.110:466): avc: denied { setuid } for pid=31313 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:07:43 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x8000000000000008, &(0x7f0000000000)=0x1, 0xfffffffffffffdd6) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0xc0200, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000011c0)={0x80a, 0x100, 0x2, 0x0, 0x10000, 0x7fffffff}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000001180)='\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)="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", 0x1000) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x53) 2018/03/13 04:07:43 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/178, &(0x7f0000000040)=0xb2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x6, r1, 0x1}) semop(r0, &(0x7f00000000c0)=[{0x3}], 0x1) 2018/03/13 04:07:43 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001500)=@abs, &(0x7f0000001580)=0x6e, 0x800) accept4$unix(r1, &(0x7f00000015c0)=@abs, &(0x7f0000001640)=0x6e, 0x800) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xee, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/238}, &(0x7f0000000200)=0x78) setsockopt(r3, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000002c0)={0xf000, 0x0, 0x401, 0x6, 0x6}) dup2(r2, r3) 2018/03/13 04:07:43 executing program 4: r0 = semget(0x3, 0x1, 0x800000000080) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x4, 0x1800}, {0x1, 0x10d200000000, 0x800}, {0x0, 0x81, 0x1000}, {0x7, 0x2, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x7, 0x1800}, {0x0, 0x8, 0x1800}, {0x0, 0x3, 0x1800}, {0x0, 0x2, 0x800}], 0x9, &(0x7f0000000080)={0x0, 0x989680}) prctl$getreaper(0x1b, &(0x7f0000000000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x30) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x9, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x7}, {0x6, @random="590c71da1124"}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gretap0\x00'}) 2018/03/13 04:07:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101a00, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/126) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 2018/03/13 04:07:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7ff, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="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") 2018/03/13 04:07:43 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x701000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0x1a7) setuid(r1) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x80000) 2018/03/13 04:07:43 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = socket$inet(0x2, 0xafafdba4b86782b6, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0x9a, "16b14e5e641eacd2f94f1b308324ce0d88cd0a77cdf931f9d4a8154b8aebc38efa75e938cf588a387f39f355b741b85804b8b6bb3a5f71a6ecfc0a2534f655b146080eff138d365399da8a85119c5b6f3639f228fb444020d1e4860fd192bbe292be11df272f4a6815f4edd1ecd5fcd62168a292b240f13cf67c22405a810f1bd56cbac3877b03874d5d7cbe2af65fbe08ad622fb709beb8de8f"}, &(0x7f0000000280)=0xa2) 2018/03/13 04:07:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0xa34487e5d21ee1f5) 2018/03/13 04:07:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x53d, 0x1, 0x101, 0x0, 0xdb, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x8000, 0x400]}, &(0x7f0000000100)=0x8) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x4000000001, r3, 0x6}) 2018/03/13 04:07:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x30239e19, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='nat\x00', 0xff19, 0x0) [ 209.467252] audit: type=1400 audit(1520914063.289:467): avc: denied { dac_override } for pid=31355 comm="syz-executor7" 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 [ 209.492154] audit: type=1400 audit(1520914063.290:468): avc: denied { setuid } for pid=31365 comm="syz-executor1" 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 [ 209.516369] audit: type=1400 audit(1520914063.290:469): avc: denied { prog_load } for pid=31365 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 209.538972] audit: type=1400 audit(1520914063.290:470): avc: denied { net_admin } for pid=4292 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:07:43 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000fd55c386eb98b454f002de8594fd0d159cd52dec9ee2fae5f77293b616e445bf06f66a9c8028eb179c56dcaf008d35c2ee95561b9ce7fe0f7f130d37059365ee983e793f0b4f7cceff6a8c1bd56096ec43405d641540dc7855575a831d4eedeb4850d68c990c0ae55be409157ac2eaa3e7463768de96d702b63fe359a0eb28ac1cfb608420a6a94f6c41734a1062c8f9e097c04f94f29568250251021e92d6ff2dcfe4d079abe4696ae3109549c8e38f3e473656185e0a68e08b93d99fc9db68a6899446a433596b04affad8bd37b80a43c2e0b1667750149bc7ab54b1397ff7b8e7627489229e664c6282d85e74cd15"], &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6f, 0x3, 0x5}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xdc5, 0x200) ioctl$int_in(r2, 0x80000000005016, &(0x7f0000000140)=0x2) 2018/03/13 04:07:43 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) socketpair(0x3, 0x80a, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) 2018/03/13 04:07:43 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/13 04:07:43 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x9, 0x9, 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, 0x3, 0x0, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x60, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=[0x28, 0x30, 0x30, 0x48]}, 0x5}}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304}], 0x1f, 0x0, &(0x7f0000000140)="d41c37cc36cb6bbcc4240c0975aa9196ff8aca8bcaf34cbc3e5438a429b427"}) 2018/03/13 04:07:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setfsuid(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x9}, &(0x7f0000000600)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x2, 0x30, 0x1, 0x6}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002cc0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002d00)=0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002d40)={0x0, 0xa0, "f3fc5c21b24b3d6fa7df8a6379d12f1bde36da4fb21d2ebc5768323d14b674b1f8c7f7d258784dcaf0ca54d9dac2aafadc5fe8d6506b5285d257ec9a2f903e8819c2f8ae746df381a0685c410bb61fd480d8a4d691352347aacd16358979d7ad7638d9dd442446d7c205fba0ce31abc751e5fc27d9de309f596c0484544b7fd24405fe5d5f8152d478155167369d86eac075fd4acae7cc4aff7b6e893e2875e8"}, &(0x7f0000002e00)=0xa8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002e40)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000002f00)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002f40)={0x0, 0x5, 0x7f, 0xe02}, &(0x7f0000002f80)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000003140)=[{&(0x7f00000001c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)="c5fdc909dbd0767989dbb39e7ec1f77854c99a42ad3debb925edc526", 0x1c}, {&(0x7f0000000300)="d42bbd37e11e33037fe0d96997e5726e6df7d5bfbd90ed61aa7e15f34ba5c0b2e1d066a3638d82aa37c014783185d4eb1e304ed1017f040c677915323d877f363249ad3a71bceaeb260b34ca7122eccb6f613f3e8ef3c7f7f2fd0dc78b9e630b87d79c490905afc5e898e2cceb7bae9b2e90c09f85cdb2df3392ef48106559cc1b", 0x81}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000000240)="3ba94742afa993d21138b11dd984b1d13baa39ae5096093b962ff08e7764ecba6494", 0x22}, {&(0x7f00000003c0)="aa8807f6675a83a030a46b73223c51c6308f7bec7329c3207cd2d3eccfe0cbfd8f5e4a7ceae9255746581ada537f65e24cf9aee02c4eb385de1ea06f02612fd12a15bbef5c27ad8b21b865c9cf5951b4867f0435852470b7492daefad1f9e22f4eccc36e5ef0a2a05370148d9c6291fb786283b972851e66f9a7346d0d769005d66eaddec1be63a31c6243fa1d777b6ea3c397c7192228952634270c175ecb04fe660b1c3a01bdcb08", 0xa9}, {&(0x7f0000000480)="858f3e65828c50d615400ff42d8bccc9f41130a05126ce020c262dc5467fd09af8118cddc0787df8b453ce1b6b4131b3c3fd6bbd4239f9816e668e267f7dd2f97a37a5cadf3b426dc1dd285a8323ca0bc49542981511c3809f979a92b80a4ecade47bcd3830a431d8009a911fac3f820bc542fc31effe6b42be4a591bda04cca183f03f9e06ed82036696af5221ee9aab7b826fe2defa2edaa5c458b8784ffa1b47d8a0e5e518e93b322514dc00f39aaa54bce33efb6368bd41ab8c232d3c2ba01b572259b", 0xc5}], 0x6, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x5, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xf9, 0x800f, 0x10001, 0x5340000, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xf4, 0x7, 0x8b3}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x5}}], 0xc0, 0x8090}, {&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x200}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000000800)="d3f533fa1e3d926d1a460f078126093d43ebec32c79093978bb9582b8266d855d812c8c69496ea52262db27c3118bcfb67bac5b50a1c4a3fa12b78440b262038b0a03f44a5148f1e4a69ed840b9c9a7b4be40003edd1ea5c95199a9a8c25e0da34e201a656cddb0e899043e199c11d4cb9775c87c96a94ef849c9dfceb6dd1c3dc4ee1b10bf45c398442b581f45d500d41eeba239b2d900bb79571b333c7a5ae6a6e465c315966e8c179ac3aa027d448c514ff4a289b00ebae", 0xb9}, {&(0x7f00000008c0)="e81c681a3e652003916b5fef228c1b499e8fe32b1817476d1a15e7dc3960b1cfc7ec6990c499811157897707b850f2df5520fb9a79307a2320f362d7827458f95e7c42e70eb0fa5fb4ef", 0x4a}, {&(0x7f0000000940)="ec9cc6e42c4ac604c7dbd32c439e5d0f5bc69506b3fb1c4eb9a8df9b161ed5e59b0c1245de75179dc39b909de482a5f6fae903932c033e53d3d304865cea25c63b2ea5c85cea6140e60a94cd4f607f49ffc00633699b2bf8151474fee7952584c1bd2855018d71762765d7d33009e54fe0786dc13f5a7a5baf65a4feae08f3bde7c2df396f9f16e8e42dccd755039f7f5e6a4b63f32c04efbe0c6449ca05317fff0cb88cc771912365ac869e32f696386ad42d1e214605173bed373baadbc5e8f4e32e528324d201d4a6aa3d6294c883e02aa9f44e2076995093992c01e455835e67439656005b", 0xe7}, {&(0x7f0000000a40)="0785db44c07934aedc4c70f77943db5ecc12eb594f556a8ef4f80c35df4c9a69ebbec8450a91fa8fc0adfe08d89fce5ed50793f123e0ad8c524d09cfdfd2678d6a5cfb9e13512ee729ac0ab345e132830d926d48e342c7bdcccaa7f43f603df3f97674f952a55305816855a9b14e1b14dc3e8feb8cf2ec6445cf0db48fa5683b0100a6c57828bd107b1653d86765c64f392e9d68c6f337760e2ae9f2571776c2692a5909cb53335f123a244496c04e99856c117d6992bdc9c758cf6e8fc67f3aa20c67369cf08d", 0xc7}, {&(0x7f0000000b40)}, {&(0x7f0000002bc0)="19ed516b5748ad2df5ffd1a5c1fb170eb7e26451d0b34abf041570b56d91812b3ef1f595de22875b4857f1010722df2be8ab7084da3f4ebcc72e74613bf4d8f7ca1da60a98354de10d9e2761f5288986111e", 0x52}], 0x7, &(0x7f0000002fc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff7, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x4000000000000, 0x0, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xc39b, 0x4, 0xb68, 0x6, 0xfffffffffffffff9, 0x1f, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x4, 0xb1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xdba, 0x2, 0x2, 0x9, 0x3, 0x1, 0x1000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xfffffffffffffc01, 0x80000001, r9}}], 0x180}], 0x2, 0x20000084) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000b80)={0x238}, 0x68}, 0x1}, 0x0) 2018/03/13 04:07:43 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80) sendfile(r0, r1, &(0x7f00000000c0), 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r0) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0x618, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) restart_syscall() sendto$inet(r3, &(0x7f0000386fa0)='\x00', 0x1, 0x4080, 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) 2018/03/13 04:07:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x4, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x1, [{{0x2, 0x4e24, @rand_addr=0x6}}]}, 0x110) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/13 04:07:43 executing program 7: r0 = socket(0x1a, 0x3, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 04:07:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xddc}, &(0x7f0000001000)=0x18) readv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/13 04:07:43 executing program 6: r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0xbf18, 0x7, 0x7, 0x70000000, &(0x7f00000000c0)='ip6_vti0\x00', 0x1, 0x6, 0x7}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000002180)=ANY=[@ANYBLOB="0201000f08020000ffff03000000000000001300fe00000000000000000000000102090000800000a0e70b257ae1bc6e5f2b096ffc353864bacacd3535ee482f114811172521aea6a61e95842af88f042b2371efba994a72ee4faac379ffbd66dfe21dccadc034026e66d13de8aeea5eed25f778482e509bcc2cad307618a7da2490f1264bb1fc3e2754e6e15233dce885908052b8c5a71c239e9898a4ee3ac7501f87f78f04dbc024e4f4ecf64c118f97307a22834cdb3fcb87e27a205da351660f3765b7455dbb1415c1e389207dedbfc07c1a1741cc39435054a71ea8513d1639360f9e98ec2743b02c5103b021a2f9dbfec84c5e60a471d58d4fc7bb5bdc0af711a920096e7a9f03684381b82c15bf3661b29c74ca5cb337eab3526fd73a731cc421140e0b2131a8ef98f6bcbf067e5c1a1d43efadf31fd1c6c820e9b69076f352fc3bde7dc9a838ceb51043bc5de85a2f222f2e72414401cf478f60e22c2f849a43aa7a1046352403f5928c7889cc4dbb46cd9a373dffe1024f294103ad00fcb18fbd33a8c65602dc709aa02c7056ebf9034ff71d828abbdbcab2b46ef7c108e3a4c11a16b17cb5bfc3dde2ea2975255c96c597e4d87bb998796aa7ba41b941e0ab4b1d6e4090f5483f991c5cf7147f9132d0ccc71697f1eabddb3e5b4df1d331857edab4cb6017be23c4887ab9250c3368ed17ddb2f44314f69e3273408e11ec7b2f8f7fc132f65e731225a000192895270f4c0073f2e3c85b16315bf3d79fc0dc1002ccdb9c7f567db546d9ff0d2f412a0dcada602009e13005ac21cb05bf3c85a68b3bfa0475249d726f7e5b3e8c24d41dc710682a37596968c2d8c982d2120e36ecacad2c3e31bb89b4fd2f60f80297a8d1cc8571df44b43ced7ab763a997ee9b9ac288f48c92d4030af20385d7240b067d31e5b063d9096baec4f59863902438125fe2cf3eb868031f25fe9ec4a01f4005c342b8991b32f79d3e0c8c0400267838c39b49c90c93f10956f999523e4df680275505a767b0ba28da9cb93b6c3e25be5740f6808706a5dcf0578b19281867d00e90b3e6a83e757d4e22d548abcc009105177a44639cee2d364f01b3f5e06826dc9150ca26d89595717b3fe5b077a12faaa4c558f300c1cd77b9afebb581bf992349c85c40d298cd87a638508096d12b732b9e3743183fa3450ef2496f68d6aa3c5c9dfd512365becedfffb061b223e5836b44352e6a1389cc464421d57b52b8a4d8c2ec74926d2528c88b1430ed4bfa40a3bfe4fc09d651fc86d9955187879157828f73e8adf147faa0f7a4a8ead42767e77626562b06a68c41bf419b5eda48551b3fb898e88b324d9840e3c67066cf66a56fe81eb576a2184f53c228031c0bc53b241617c7d9bea48d369933419d20c22b0206a4183f775c8262103e49afbf5e84b14d6c810af5d30dda15d503e31a857c8775ee8be3379864d351fe6a90de74ef41ef6abf32b4c41a277c6c8e59d3cd96d2090b0684e1b3e0bcd0daf8b63b4c069bdad7843f1c1b688ce170335c73658361877f055b1286adb26cb86daeafdd686fb22ee14ab3e4d41fdec49ff7566b6f52fb71634805bfe70795d771fe2359754e0d91459c6e7ca3e604fde67e1e934158196a2ad9472535f7cd3e3db8255b61ada11401b6f71c0145151af813c28c5bf7b3105b1d6fa3392c1b78c6b2e48f921fcf8fbeeedf700e14d24fd24b86f5825a7073229c8861ad90437b6e413254d784b39d5ba3f1597bf8ebb0c39edf93b9c8b7ea1ad2ccc229655ba53abfce06728edb100fc6036df4e5f334765b0ea22ec26ab56fa02ff472d27a351509a65c3d15a2a8e62922442469d47877a35379beb94d825cc989ad5e6d65c9630f8028d33e39b9c52f5e7d6c1b290e00b70e7c438722e17d602f74a681b4f9d8046a0419690ac6f482aa355bf65e38b9ffb4c758add34e1d0e8102e68715bf2dc5d3e7bb3978d406f9b981ffcdb70d79a0a8c71fce410d521313282b8e9b86bd7fa1685c9d98eb02f760ed5e86786410682c51f999f0b953a5fb060f4ab57ef0a34f1e295949d7761aeb4fa2e98ecd9cac354fd3c74e3aa247ba25b430ea4ea18bf05fb86fce03e147c551edc1c031c76982d614bb81bd73ac9f7733114a723755f661222cb065db62cc6cb9ce0d46796126b67c99e40717b552452c3581510ebeb12ae1e65b5240a2edc7355698ea9be4704ccc2534581e88416e97e692d79582688f9ed4d1145c1b6d16e4f7a0a76783d1ac2bd9e252f83c8be1e07c5a73bebf16932d90f3a3eb73343c4ebc56b8ddf289e78b8e5895a92c1a0f09adf4c9c89773a40847179281d1d39c2962f4a31900936abac5447f58e8ac993ecfa7b0c3b4edaf63f9a6c64d6e2e7cb40cffcfe331e424cae41c9d47157d0ea0ca3ee512bf4694c1acc7d204078ad025ed0f5476460fbe7125caac1f7bd9d35638c1ffcbbf05ab9ee05893d611c45d0bb92ed0ccc01f31b8d1d9f8dc286dfa49bbfffde9edc4e483b6d082746ac9a1bd482b4385fae15159d63c0c824b050599d446d4f95df0b8d54c28a3f5f626615afe85549d95b43384525a7defc9049a5878d1072cce3948d180c28ffc0fe2bd6a829756767416225755beebe628dd977b3f9ddb663589443a07eaf218fca980c6d3b1d0cecc614456974663431a68a60fc9f16cc1844fc7fd2e363ebfcc703f78dd266c6c1c10315d55ca735c0a7f31098f2c57b29a2866a9f47e09aeb76619b567dea767d230303785da23267ce2d4fe6906d8d44e35fe8ed4aa1120f14ad904fe02f7e5c6869e4194fbe5e0850970573aad3c194a2ecbf8e9fad1a6d9fdd8a00e453ba074872479dfeeaaa6ea39f0eca740eb4f6d297ccf51bddcf03d15cb80c11f0f66153fbe7d746f23287070d8ec72c61ce6d4190baba2aeb2266e9aa8ef28a1e2802fadc4802487cbebb01bda91444c26df8df56da253563bc5b41bf15c18aa9970afa54d03523d353c9b8715ceb5f4cfac6cd5394e07ba9a4eb39596658986173d8ceb06dd1f0e01a86a42d6b64824c08e80f7432bb1ea870531e29dfca8b38d5031d01bed318755c6003d07260bb5bbefd5abae062e6a278ec9216329aa369354408b4677463a9846960fda9c677e665ec02b29c6975ab931905421e3ca5d35c18ce66a543d3b005386f8c7cb8f596a8ee658277db6b42132d34cddc63dacb4e8903c6953b952723ba748be09f08d24ea1e1fa63b19d566eefcec77231c3492f460ebef05f16e4bb595bfa731cfada9006b4546742ab24096c6fbc63d63f6938a31754ecd2dff41f1e0b1276da285da4ba5d8b75eddaf0d2794bf1419e7febfae3f7c4b326432af64ac5c16948635932803d3d5b1a0053d445dfaf87ac98ebe2e108b133de553b92e6bac5d7f742d45c15306c204f7cecc9cd53b9cc25643b37b96862fda5109cc3a16ceafe05c8a79a19bafc08364a8bea78abd622b3006f70204c41a514f6c609da3c7859dc964c7805b2a7e5e73f0ba5f1947e0a968c9c3bcf6078e6de0ff01c8fa82c1e3671a2532efc3242920ae7a7931ad6534e7a08bc8e4b1cc848735e62bc2ffa3906065135ddc0e46170a206c28a386f026dc21be5b70f943ccb8fca9645803c44b72523321c90bfd10f63c474fb498b78cf8554beb95672a27f9342298d17338e08791c18c742b47f5a62bd8e1ff26ecc8e22aaa542b94835e48179ffacfd4ab6487107a8efffd583c707afd3025cc6c7ca9c5f4119c73f7fd2111dd29b72416df4fe39969d0be3d3aab80fba8560d8fddae21f2c5e5dad1aeb413a95de021617c4f4bb056ceecc2f48e6cfb2852c0681f8f01d87df4d9e5fd1fecbd8d5c7f8d0e98053f450abf5e6804e403c6262adec22ab46ba49f6a2b26c9b5c770a83e086f2a5f0cee6de08e949ec29cfe70ae0f1215383512647618eb2a5db6a184e6695509924e91f74fd85a4ea99910d5f9937e13a6b953e923858d52a36602387e2257a4427f7f8699bfdb27712d3ab97ae78fa9a713bf08335f3a4bf790ce487b6346e662e33243bde4e1db1b67f6e4af3a758d3c7951c9dd7e014819668029be2fdd560615c973d1cf9c33af059ce647f8c8991a05db7aef0249aabb3093f0cdfd3b2953c66056e3e722af62a8a4257e6279d5e26dcbdf1f8c6b39ec71dc5a7e7b3163896d979e9d38af5ec23b3d1df43b497a0ffaefd21a1e26273ed0a8856954ee55222adb51c98b86025c301b8755f9569c563450d11dfd44bcbd136e7284a953f06f76beab626e23f495529cab44005eb2dddba3759cbadf9e6bfdb3cd1f8f6b9c8fdad1c125fa7c93e905405fe611995b0094535511a028c7af463dd75b965de2db27147d6881f97e0c027f4a18288b2168fe75861406a0da283928bc7a5d4ea9ceda02822c5d7fe8c670c17baeaf4ae6712bc8e30f416c17c24629f6873f9adba09a56600ff58921b442090619e50cfe146185c2b79d8799dd145da0aa926a1acc3bcee677fff985f10be42ba759f690753f5cc7810ae156d2fa79175e5ee90a976fe1f72614339612ce700247465d5c0edd982b22fb81c6febc0b12c959c25af59dfaec2a568fa0256ef674f1e5feb44934c64f49c7ac98e086e8409e35483936c0050e0f58a8c4b7666a7c01615874e3355b997c1023369df332bd0dc150aa6334aa8f3791494b9a934f73353f1e6c740cceaaa7221969517762c0ecf5aa9f9b469e13b47aa50dca756c67b51dc1124d80c67fa98e4aaf457daabd528852eb2e576c5614a9a5637726aad7cc8d7287dfe03e799b1788dd9f67f5a7e403b9dc35022217bc6a9015b0d21c228a05534195f38479e69d472c87b67b882871894e7d93e81f8192c4f9c718cdd7873a3c122d8b430145b24bf016c054608eee3f5974a88219ac62e5fdbdc9de2851d4ec2584e838bf76285c4cfd92f72f32249c6471d75169fbbf2f31cc9ba3520a91f2dc5fd018e9ef74014bd1b85ec3722d0f527baa8ba9376c770f4084ac66a2170b2ba7019f249a7a91953593c0e8f733c5e2e17ad4f8d22c6fe571db1027f9573c5fa45206c4ae5db8871c4219b8c824954196505e98362e25769a6cfeb8b9439101d3eb17bc10f836632039e7f011080e31880c2b29edcc82df01e129efbeb03a2fc6d1cc0811f44710602af3ca6637290261b1a2637418ab71e3dfc6dbb97e5eb971895834b8e4323f5beea977b9e7e82e68aa71ecfbdf1b542f070194b0b392f24df319fd26216ded32f0d54835d5e30aec300e705fc59b1160d73b0210d9d4b1843c8b925b197aa844e7bf6667ecaf8cbfdb4847b4ff49118f079811143e22b1c6f799090783580c452a3b4ee474acbe172db690e9e8faf356b5e4061d68bd8591d7720cb419c34909b99c0ac48b22a29a89f8c639cd11a363a696072f558fd3bf7aa6f6f454f26da17cedda80bbb131fc9e3f311b3dfeddf612b60b9ec6d8df755da0a85fe2c605fc82ac9ded027dc8c1d9fa2614b8bdeec98ab6e852697df266e3a5a83a100220d2349f37b10e5a9e63706003995b3fe2a4b09e290985a49e0f2f5c4a868d81fce8469fb2d1631dfa000f9c0caf5df1fcb4c8555f957af935af2f291a7a458f61d2dac5531c029ec049b94a2ea6cb84e414ddc7a1d5a85dc3eb2baaaa88e7a33a79557e2005c9b60ab3a65448fdeb2f2b7a600a496bba2d458043552ee5fb2cd1c80a8fc1829e8da044ae161b9ccc7c1f251301c2882086da4a5b2ffc4334d810b3aa1573f45cc1322d14f11f6f9a168112e8e2eedfb0b1a78ad2486fee961a0e365bd5c82bccb901aa11e3a2b62385bf0844cff86b7297100215882ea51c88cf9655d52938ae030005000000000002004e20e00000010000000000000000ac05e6c112369cb86768a3ac8142db5816e7fd259142fbca83045732659115c15b22eedce50f07a72ed9ffaabe748d8f1ec23359861a3f31389f648327930bdb0c2c2f2b8a1924d7c43053e996eff230500e01505cd9c99e3f751590da945dab3c3d09b9af10fa5c37986b2b730b59cc8ec2de4539e7efac254cc90e456eb9a64d38e9425a68d24e4adb8e3d7182d31afd6e38a7aa15cf6ce9064e7d80f8431beb250e30cae94392b36d1831af3eb9a57116a00fde857b5b33aa2bfb0dbbf1d720fbc027b3addbd79bc9adc226"], 0x1040}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2400) [ 209.629967] audit: type=1400 audit(1520914063.452:471): avc: denied { ipc_owner } for pid=31393 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.654644] audit: type=1400 audit(1520914063.452:472): avc: denied { net_raw } for pid=31395 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:07:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'bond0\x00', @ifru_names='bond0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x1bebe2a7c4f508f5) 2018/03/13 04:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/03/13 04:07:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xfffffffffffffcaa, &(0x7f00000002c0)=""/98, 0x1, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 209.697084] audit: type=1400 audit(1520914063.508:473): avc: denied { map } for pid=31414 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/13 04:07:43 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpgid(0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x46383) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x3d40}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = getpgrp(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000080)={r6, r0, 0x4}) 2018/03/13 04:07:43 executing program 5: unshare(0x2006) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r0, 0x2) eventfd(0x4) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffff801, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0x4) pwrite64(r0, &(0x7f0000000040)="89c96a3c3b03687f", 0x8, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x5, 0x4}, 0x25b) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200, 0x2007) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) [ 209.765443] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 209.772708] QAT: Invalid ioctl [ 209.777324] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 209.790190] bond0: cannot enslave bond to itself. [ 209.801886] QAT: Invalid ioctl 2018/03/13 04:07:43 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x44, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/13 04:07:43 executing program 4: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0xc0189436, 0x0) 2018/03/13 04:07:43 executing program 2: r0 = socket(0x1000000000000010, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/13 04:07:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x101080) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x6, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=[{0x88, 0x3a, 0x6, "2a25cae03ee064c2d48a9cec850ad0e5961365e8849227ea1ef7c5e2337b925ff596d6f2185bb761d08095ad31b1b47d9db9eed0d815ac433042ccbaf2029bbc5e83372f188a6a1e2cdf526f836c3f298999c5180daa959d6222379e1cba4213d5d993de8b5208c2eecd8cd79b32dff52e169e"}], 0x88}}, {{&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) [ 209.825208] bond0: cannot enslave bond to itself. 2018/03/13 04:07:43 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x8004) fcntl$setpipe(r0, 0x407, 0x7fff) write(r0, &(0x7f00003cefd4)='\x00', 0xff03) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/13 04:07:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200000001e000103ffffffffffffffff070000000c0000000007000000000000"], 0x20}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0x0, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0xfffffd9a}, 0x0) 2018/03/13 04:07:43 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0x404aa4c86d30675a, 0x40000000000002, 0x0, 0x9f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/13 04:07:43 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000280)=0xb8) r3 = signalfd(r0, &(0x7f0000000000), 0x8) poll(&(0x7f0000000040)=[{r3, 0x8}, {r1, 0x100}], 0x2, 0xf4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x400, 0x8009, 0x2, 0x4, r2}, &(0x7f0000000380)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000002c0)={r6}, 0x8) 2018/03/13 04:07:43 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x1}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="51696c74657200000000000000000000000000000000000000000000000000000e0080000400000078040000ffffffff380100000000000028020000ffffffffffffffffa8030000a8030000a8030000ffffffff04000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000006000000050104000400010003000800020002001e00f9ff0100000006007ffffbff020005000a00280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000ff010000000000000000000000000001000000ff000000ff0000000000000000ffffff00ffffffff0000000000000000736974300000000000000000000000006c6f0000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d0006005c0000000000000000000000000000005801800100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000003e0f0000000104000200070000000600ab11ca000400080002000900930fab7f00000900fec90a004800647374000000000000000000000000000000000000000000000000000000070000000201fc0201048d071ec200000500050008000800030adc0000004600ae006000aff21000280052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x4}, 0xc2) 2018/03/13 04:07:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/03/13 04:07:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x80000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001700)=ANY=[]}, 0x1}, 0x0) 2018/03/13 04:07:43 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x1, 0x4) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x800) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x70bd25, 0x25dfdbfd, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8050}, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2}) 2018/03/13 04:07:43 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/13 04:07:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x5, 0x2000000000002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, &(0x7f00000003c0)=0x84) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x7fff, 0x5, &(0x7f0000000100)}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x9, 0xdabc, 0x7f, 0xffffffffffffff00, 0x5, 0x100, 0x5, 0x80000001, 0x100, 0xe4a4, 0x0, 0x80}) fchmod(r4, 0x100) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/03/13 04:07:43 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) 2018/03/13 04:07:43 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r4, 0x4}, 0x8) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/13 04:07:43 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xec5) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/03/13 04:07:43 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3, 0x3, 0xfff}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 04:07:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x420102) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x0, 0x2}, 0x10) 2018/03/13 04:07:43 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x3, &(0x7f000076bff8)=0x5, 0x4, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) clock_getres(0x5, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, 0x8) getsockopt$inet_int(r0, 0x10d, 0x800000011, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/13 04:07:43 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffeb0) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r0, 0x0) 2018/03/13 04:07:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='cpuset\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x6, 0x800e, 0x3ff, 0x1, 0x1, 0x120, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xbd, 0x89, "5cd5c43bced9959c18926121aeeff675ba361d8772eca7b1a9e9a6b1a44d0ca4f70196f0ce9303d0d8402a84bb0194946577668517c39fbafa6b4062f768ea9e4579aa9ca073eef39a69ad35ad25800521434c3bb2b43728b0cdbf96dee2622ae21ba4608f6973ae3a6660136f9c01b9355f1dfc5866d0ad42b8c07b862e54120040851d6a9874b631"}, 0x91) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/03/13 04:07:43 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x2007, 0x4400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mknod$loop(&(0x7f0000000680)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0xbe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x10000, 0x0) syncfs(r0) r2 = getuid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000004c0)={{0x65, 0x401}, 0x1, 0x3, 0x26f44684, {0x8, 0x80000000}, 0x100, 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x358}, 0x8) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, r2, 0x0, 0x0, 0xa53410) clock_gettime(0x6, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {r3, r4/1000+10000}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/13 04:07:43 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:43 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000023f000)=0xa, 0x4) 2018/03/13 04:07:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0dffc), 0x4) 2018/03/13 04:07:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x35) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2}}, 0x0, 0x6, 0x0, "c5fffddcd812c943ef2a965822a7d2e6dce48baf9dcd9b336ed50b5ab3980b44172bb394a0c6cc4f6e0211335924c48c57564f35d6de47430c74bd032246ab77f919be8d42cdab741722074cf71000d9"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200000000000008c, &(0x7f00006dc000)=[{0x100, 0x4, 0x0, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0xfffffffffffffd82, 0x0, 0x0, 0x0) r1 = semget(0x2, 0x3, 0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x3, 0x4) r5 = getgid() r6 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x141980) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0xfffffffffffffff8, r2, r3, r4, r5, 0x40, 0x5}, 0x9, 0xbcd7, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x47, "d934137c032ab0e2c1cbada8515c06b0fc886216e47ad7ccaa61ac78633407eed503e47b1ccdd93f404bd47eabae1fbd3ea98bdbbb338222d3d053be667fd91e4d37d43cac527d"}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000003c0)={r7, 0x50ea83a0, 0xff}, &(0x7f0000000580)=0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/13 04:07:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6e8b}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="1d53e682eeab", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/13 04:07:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000340)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x3, 0x0, [{0xd, 0x0, 0x0, 0x6}, {}, {0x1}]}) fallocate(r2, 0x3, 0x80000001, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/03/13 04:07:43 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/13 04:07:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 210.210762] QAT: Invalid ioctl 2018/03/13 04:07:44 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000004400)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7fff, 0xffff, 0x10000, 0x94}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r2, &(0x7f0000000500), 0x1000000000000024) 2018/03/13 04:07:44 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x0, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/13 04:07:44 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x5, 0xec3}, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x12, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88800) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x3, 0x2, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/13 04:07:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000a00000/0x600000)=nil, 0x5000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3b8, 0x8000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0xffffffff) 2018/03/13 04:07:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x800004, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff6b) 2018/03/13 04:07:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x2, 0xff, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/03/13 04:07:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x800, 0x4) 2018/03/13 04:07:44 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2b600dcc5a59d99a, 0x1, 0x116002, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0xd1cc}) 2018/03/13 04:07:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000001900)='./file0\x00', 0x400, 0x1c8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000180)={0x4, 0x7, [{0x100}, {0x5, 0x0, 0x4}, {0xff, 0x0, 0x80d4}, {0x7, 0x0, 0x1000000}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001940)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1c, 0xb4a2308, 0x0, 0x21d5b187, 0x0, 0xfffffffffffffc01, 0x7bdb, 0x402d3a4, 0x6, 0x1d, 0x658f, 0xfffffffffffffff7, 0x10000, 0xfffffffffffffff7, 0x3]}, &(0x7f0000001a40)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x63, "ad5c5923b5574de80f4d0330e1e60f5773723a0d21e687b5218c43762bc02d1b9f2dae986e765f9b2a390622810be5db0ba0516d7adb95ebf088e0fefa96e9bacd3a4f5970a388167ac8f7b4c9a2a91e248eb994c56b37e5e515bd2df3d4c4d98e42c8"}, &(0x7f0000000080)=0x6b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001a80)={r2, 0x20}, &(0x7f0000001ac0)=0x8) socket$packet(0x11, 0x3, 0x300) 2018/03/13 04:07:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0xffffffb4) 2018/03/13 04:07:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x400000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x401, 0x6, 0x1, 0x3, 0x4, 0x8, 0x7f, 0x7, 0x0, 0x0, 0xffff, 0x2}) 2018/03/13 04:07:44 executing program 0: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1109}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 7: ioctl$KDMKTONE(0xffffffffffffffff, 0x5382, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0x2, 0x7fff, 0x2, 0x101}, &(0x7f0000000040)=0x14) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r0, 0x4}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@dev, @broadcast}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) 2018/03/13 04:07:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x5, 0xe577}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x80a4}, 0x8) setitimer(0x0, &(0x7f0000000180)={{r2, r3/1000+30000}}, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/13 04:07:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000024c0)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x4, 0x101, "6cba0aae1cc70c013683e564db579e1f3f2ca477f2d1e075deb544da69b118e47be1d16e886cc3701b766c09ebeae5cebbe29638a851da589138980ff7b364", 0x2d}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000180)="c1e584f444bae5980545b79cbb33e53e5cdddf27e69d83ca5905a2dbd1e8a4bc75fa275d6634f8db027a68c713bfc1d60821cd6972fa5d0cc9db5cff161db3716b61072e1d514061532cf7863d433358d08fd5705c6522867416b50c940633f1157fa392081c54152fcbd4d986aa09e1220d4d9174ba7a776d5631a7c7f40fab868ba0a5ec5676dc4f2fb98dbf93522e1a42ab4a791845fd227e4432420510a58c5441f5dac6b1175d8389eb7cdfd8293771ab838448c7e8", 0xb8}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="f6e2ef89055478aa0cf2e1b74b3630224cc35ba52d6290bedd3cdf6fb34adf48d8e789", 0x23}, {&(0x7f0000001280)="4f73eb05318e02fa744078ef705695885f1a261244d5cc5baa6e0337b16b9da74223adfcd7f0c6fec78ed205a73208708cfc6c936da3a629b4af7c5153f35f", 0x3f}, {&(0x7f00000012c0)="59efd448a3d83acb4a33f1a9d1374f9dadcdaced4b85e454ad30024e5c8bb886d7ccaa2054fc2be5a9dd9db9130e61e04fcf216ea9ff107080cc83eb4f75bbcadf501d03bdbbea7fdfa0a9445dd3b417168ffb6a260d68c7121e47b5d66f329dc47cb62a286ccdc85764db633600be7ea46fb3e7337ed9c07e8b778751c0b1b038fc890a45d34370259420fcd1cb10", 0x8f}, {&(0x7f0000001380)="ab01fa00a74ca1e6898f03573597cd6df973cb50886cad28a398fd0621c0716e16770e90ac741a80366df1fbbb9cd91be11278222714169d6f336c373bd992157784d220bc04efc5475a6879cfb7b0bb57c247395bc5948aec094defe287a15d", 0x60}], 0x6, &(0x7f0000001480)={0x1010, 0x100, 0x1ff, 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"}, 0x1010, 0xc810}], 0x1, 0x80) 2018/03/13 04:07:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0x2, 0x1, 0x2, 0x7}}, 0x30) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/03/13 04:07:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffbf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) sendmsg$rds(r0, &(0x7f0000003d80)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/187, 0xbb}, {&(0x7f0000001100)=""/165, 0xa5}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/172, 0xac}, {&(0x7f0000002280)=""/19, 0x13}, {&(0x7f00000022c0)=""/163, 0xa3}, {&(0x7f0000002380)=""/51, 0x33}, {&(0x7f00000023c0)=""/170, 0xaa}], 0x9, &(0x7f0000003cc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0xfffffffffffffff8}, {&(0x7f0000002540)=""/48, 0x30}, &(0x7f0000003b80)=[{&(0x7f0000002580)=""/210, 0xd2}, {&(0x7f0000002680)=""/127, 0x7f}, {&(0x7f0000002700)=""/97, 0x61}, {&(0x7f0000002780)=""/233, 0xe9}, {&(0x7f0000002880)=""/73, 0x49}, {&(0x7f0000002900)=""/25, 0x19}, {&(0x7f0000002940)=""/174, 0xae}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/247, 0xf7}, {&(0x7f0000003b00)=""/81, 0x51}], 0xa, 0x4, 0xb9f4}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x80}, &(0x7f0000003c40)=0x200, &(0x7f0000003c80)=0x1, 0x9, 0x1, 0x3af9, 0xffffffffffffa6ca, 0x24, 0x3}}], 0xa0, 0x40}, 0x0) 2018/03/13 04:07:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"73697430000000003f6a3ea4d7e0879c", @ifru_map={0x800000}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xf800000, 0x9, 0x209, 0x5, 0x80000001, 0x2, 0x101, 0x8000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/13 04:07:44 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)) 2018/03/13 04:07:44 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100, 0xe0001) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)="1f13a5c04bc28b548cf732f97ec143405de3bdb9b55c32de5f6b94bcc098e2245e6c89ea741712eb163022ca2dea7d9c00ace24f268519d2f90a540b6de6c2b4b2e6522ecb045d8475d634a93334d6654b7e7bd49d21c1f793719838ab02eda064a3f4fbe19f71c449343b4dc556bab87ea0748fe7af9c4c673241a2dfa7d3b225d7c202c3", 0x85) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x91f, 0x153000) getsockname$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000014, 0x0, 0x0) 2018/03/13 04:07:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e5ff0)=[{&(0x7f00009f3fd1)="e5", 0x1}], 0x1, &(0x7f00008b8000)}, 0x8040) write$eventfd(r1, &(0x7f0000c24000), 0x8) fanotify_init(0x50, 0x1800) 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000000000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_getscheduler(r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x400600) ioctl(r0, 0x10000, &(0x7f0000000180)="9f7c7f85a7602b9a18d400863704cc54e2840fbaebc048d3bee62ca46bffa679c3da4250d96afaa2dd11b9b555fb1c51383c5a41734e3c59e40b729187ee46ed36c0cd64417340298ee62611d0176f1edb04a8b9a75a3cfff8d7aa40002905efff77a935ad5e77e26501ec3c7235b96193dd6c48b2e6071b4ab3c1671b22b4603117f4356390fe2bd090dbae58f727a6e39be7078d697e9d") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x53, 0x0, 0x9}, 0x80000000000000, 0xde}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1500000018002100ffffffffffffffff1c00e1000000000000000000596d3806ab13121d619d8c4658bb3487a0b342c915a9799c70ff236853ec4d294adf08aca935ae6b6cfae09ab90997010bb836343b1d2f61e56ef8e97ecd4600d5b0d0ce64cb347d061049ab0500000007"], 0x1c}, 0x1}, 0x0) 2018/03/13 04:07:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x100000001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='ifb0\x00', 0x2c2}) 2018/03/13 04:07:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"73697430000000003f6a3ea4d7e0879c", @ifru_map={0x800000}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x20, 0x2d49, 0x4, 0x9]}, &(0x7f00000000c0)=0xe) 2018/03/13 04:07:44 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1f0b476a, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0xffffffffffffffff) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x2, 0x3, 0x2}}, 0x26) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="070000bbdb00050004000010000001000000cb52ae0da3163dc91c4c10fd"], &(0x7f00000001c0)=0x12) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x210800, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000440)=0x9) fstatfs(r1, &(0x7f0000000480)=""/22) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000200)={0x7ff, 0x1, 0x1, 0x1, 0x100000001}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000180), 0xba0, &(0x7f0000ffe000/0x1000)=nil, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x0, r3}) 2018/03/13 04:07:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x48, &(0x7f0000000140)=0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000001580)}, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) 2018/03/13 04:07:44 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="4ee77888439f3d42b448c6fdad08fb9e8b42cd9bebc2e4805b0af6f5b8f35e13f5cace9760b09ba3746230fceab14f32ac59436a66be", 0x36, 0x6, &(0x7f0000000180)={r1, r2+10000000}) r3 = mq_open(&(0x7f0000000040)='/$cgrouplo\x00', 0x801, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x4, 0x3, 0x1000000000000003, 0x8000, 0x1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) [ 210.549802] binder_alloc: binder_alloc_mmap_handler: 31610 20000000-20001000 already mapped failed -16 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r3 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgid(0x0) r6 = getpgrp(0x0) r7 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f000005d000)={r7, r4, 0x7}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffffffff7fff, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x204, 0x7, 0x40, r8}, &(0x7f0000000140)=0x10) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r9, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r9, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r10, 0x4c81, r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r12) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000857ffc)=r3) 2018/03/13 04:07:44 executing program 7: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="e2e291670095c727beb91ca263bd733d88fe49ebebdf787255345f0ead7ab7a07f99c660b2e7ada86ae5b7d34728b45bc1a9df010710821fd02baaa0dd517866896608867d6a9a601bc669275ca98257f5b56dbc0554b46fe52485a694733c8acf7b39c9fadf151df7515289100e160729541ef12985f80b0338c54ce9888baa46238bc24273251d0ecaa48fcba15cd7b3e2e8e833138c366bbf1bb2baa0cde95d8a6b1907fe798784c863e1") 2018/03/13 04:07:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xd) 2018/03/13 04:07:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x30, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0xffffffff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x28, 0x6, 0x7f, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x80000000, 0x81, 0x5b2a, 0x4}, &(0x7f0000000300)=0x98) r3 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x3, 0x5a0, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]}, 0x77e) symlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='./file0\x00') r4 = socket(0x1, 0x8080f, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000f00)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000540)={0x0, 0x0, [0x5, 0x0, 0x1, 0xffffffffffff379f]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000fc0)=0x20, 0x4) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000001000)='self/\x00') accept4$packet(r4, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0xf}, r6}, 0x14) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001100)=""/218, &(0x7f0000000400)=0xbf08b39bb1d33f65) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000001240)=0xdcb9, 0x4) syz_open_dev$adsp(&(0x7f0000001280)='/dev/adsp#\x00', 0xeb, 0x14001) 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) 2018/03/13 04:07:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/03/13 04:07:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000880)) flistxattr(r0, &(0x7f0000000840)=""/29, 0x1d) lseek(r0, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x6b0, 0xffffffff, 0x260, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x5e0, 0x5e0, 0x5e0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0x0, 0xff000000], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], 'bcsh0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x6, 0x6, 0x8}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x80000001, 0x100000000, 0x2}, {0x1200000000, 0x7ff, 0x1000}, {0x5, 0x40, 0x1f}, 0x3, 0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'ip6gretap0\x00', 'syz_tun\x00', {0xff}, {}, 0x2, 0x3ff, 0x4}, 0x0, 0x128, 0x160, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x6, 0xfffffffffffffffb, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x4, 0xf8, 0x10, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x8001, 0x80}, {0x20, 0x5}, {0x40, 0x9, 0x101}, 0xfff, 0x10000}}}, {{@uncond, 0x0, 0x340, 0x380, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r0}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x5e874b4a, 0x4, 0x1, [0x7, 0x5, 0x7, 0x7, 0x5, 0x70f, 0x7, 0x9209, 0x6e, 0x8001, 0x1, 0xfffffffffffffe00, 0x2, 0x9, 0x4, 0x6], 0xf}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xfff, 0x6, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) write$tun(r0, &(0x7f0000000000)={@pi, @void, @x25={0x3, 0x89d, 0x0, "f10f388db33490b54b28f9caab480d1c8ce22a165f57e7c8ef444f83fff9d9c54ade125d7d81d4b86b83f7c39eb2e8f7423fede9d88344b918cea75db9ee6778cf1a83d9b53a59ddceede4c171623a89210160cad1b6f4ba97823660d8cf8c88927fe8afbd2bcca6d668174086b922d7497027954461cd48295b29c191d3cd0fa4ffcee95977df7fad1a9a12c5576ed19987"}}, 0x99) 2018/03/13 04:07:44 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x400400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x6, 0x10000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xffffffffffffffcb, 0x4e22, 0x0, 0x2, 0x0, 0xa0, 0x7f, r2, r3}, {0x1, 0x3, 0x8, 0x100000000, 0x8, 0x3, 0xaf1, 0x100000001}, {0x7, 0x5, 0x7d7, 0x180000000000000}, 0x0, 0x6e6bbf, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x2, 0x7, 0xfff, 0x7fff, 0x1}}, 0xe8) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/13 04:07:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1fff4)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x83d, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="83", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r0, r3, r4) 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x41a0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x34}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7ff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x9, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) socket$pppoe(0x18, 0x1, 0x0) 2018/03/13 04:07:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x234801) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) [ 210.809587] kernel msg: ebtables bug: please report to author: Wrong len argument [ 210.868334] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 04:07:44 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/45) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) sync() ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x0, 0x101, 0x0, 0x3, 0x0, [{0x3ff, 0x9, 0x1, [], 0x6fad}, {0x0, 0x1000, 0x20, [], 0x7d}, {0x400, 0x4, 0xdc29, [], 0x3}, {0x10001, 0x6, 0x1, [], 0x3}, {0x7, 0x3, 0x9, [], 0x6}, {0x2, 0x4, 0x3f, [], 0x80000000}, {0x3, 0xd7da, 0x0, [], 0x49a10293}, {0x3, 0x6, 0x80000001}, {0x9, 0x81, 0x5, [], 0x4}, {0x7, 0x8000, 0x7ff, [], 0x8}, {0x6, 0x1ff, 0xeb46, [], 0x100000001}, {0x7fff, 0x1, 0x1, [], 0x5}, {0x1c48, 0x200, 0x7, [], 0x9}, {0x3, 0x4b39, 0x0, [], 0x510b}, {0x81, 0x7ff, 0x1, [], 0x400}, {0xfffffffffffffffa, 0x100, 0x0, [], 0x4}, {0x7, 0xc3e6, 0x5, [], 0x400}, {0x2, 0x536, 0x5, [], 0x5}, {0x6711, 0x4, 0x6, [], 0x3}, {0x100000000, 0x1ff, 0x8001, [], 0x8}, {0xfe69, 0xbb, 0x7fffffff, [], 0x40}, {0x0, 0x401, 0xe7, [], 0x8}, {0x5, 0x2, 0xd60, [], 0x6}, {0x0, 0x9a, 0x401}]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x4000000000000000, 0x10001, 0xfffffffffffff800, 0x5, 0x1}) 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0xc) 2018/03/13 04:07:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) unshare(0x5a000400) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x400}, &(0x7f00000000c0)=0x8) 2018/03/13 04:07:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xe000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) close(r0) 2018/03/13 04:07:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f0000000ec0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x7c7, 0x4) 2018/03/13 04:07:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/03/13 04:07:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x3, 0x4f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x4, 0xf9, 'tunl0\x00', 'bcsh0\x00', 'ip_vti0\x00', 'syz_tun\x00', @random="45d6e7f43aa6", [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x108}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"1dcb4afb231f7e3bf38d5203d284a6bf8e3ca454e4c8384269091f9f6e93"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x1, 0x88ff, 'syzkaller0\x00', 'ipddp0\x00', 'ip6gre0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="f6d9a16a01e3", [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd0, 0x100, [@state={'state\x00', 0x8, {{0x9}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x17, 0x20, 0x60, 'erspan0\x00', '\x00', 'eql\x00', 'ip6gre0\x00', @random='^ -Oz%', [0xff, 0x1654ef948558444, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x1c8, 0x210, 0x258, [@m802_3={'802_3\x00', 0x8, {{0x8e, 0x9b8, 0x6, 0x6}}}, @comment={'comment\x00', 0x100}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8bfedc1b982e1e5d140c9a61cae6f7cbd14c7f44fb021326827b55227210"}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3fffffffc000, 0x4, 0x9a33}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x568) ioctl(r0, 0x40084149, &(0x7f000000cff3)) 2018/03/13 04:07:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000, 0x4000000000, 0x2, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8001}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/13 04:07:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80, 0x4101) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x9, 0x1ff, 0x7d, 0x27, &(0x7f0000000200)=""/39, 0x1000, &(0x7f00000005c0)=""/4096, 0xe7, &(0x7f00000015c0)=""/231}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="4f000000483396468ce5d2dd9907969ce31ebe3c5d98806c07cda055f920abb1b060673553a7636a10290174e3fedc4e126f4f936c29b5cf5ae89b0e04fd1405b6fec8a8a4b9081985a45560bad8295272c2d7"], &(0x7f0000000180)=0x57) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x2, 0x2, 0x4, 0x67, "6d93f40ff66a72293e4adf9df84564b2dce5116fa5e8cdd26b46d13aa92b299c"}) 2018/03/13 04:07:44 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0xfffffffffffff89a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = dup3(r1, r2, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) [ 210.992443] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 04:07:44 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@generic={0x3, "8ec00bf910c2a43a02f8ffc47457fff9abe4389f2e7688408ea4d9df4e8dc6c15cabd33946d9f5722e01982badc0df6df5958c25359259a78b55794c7723ee6cf0e43bbf6ca8a4df0ebde6f91950711dc1cb4cfa2ae58a7245e69e8ce7a1dd93476565e73318817487f0aa7c7655754b7dead72233b88daa39d39280dca1"}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)="f0ba8131b95fbfcd55080739c33c561377e36e36cd6275d8e4df712496e47c8951951c06a773b0d424e163f82d96e6c4a6b4555bf4a3fc097e91b55b3934489fe2be9c84966dedd98f0578b1d1c212429539edff14315594ff1db8b7919b1cc7bde7deb0f4cfda5091958a2434ebb17f10cfb8945fed8d70527e26a33b0c30740937145c7d0f3c561d6e85c0788b54d0327a88d3cfdd64246c03905e4ca3e80ddbc9d8208dd1955d450fd5cb34950c98f045a9e9ab7760cdc35ca343b68228f372749a0567896d8779f60d541bdf3f6bac713d57537c1e7c6f0113551f16094ec08d61422c24d7c1f8b35257d0", 0xed}, {&(0x7f0000000180)="90c12abce8304d67d859cb0f4e5517f4db70efc72713d3ce0d3b975ad401f0749daff0da9e254f7b00013c9183fa203d6a00238750de9d8d727b5429a50275bd9feb794b1b8592d307e65ac304161641b6b39f5549fe6efe0f7b09cc65375a0e1d587a4403232774b54aa4019770f6cbbed0ecd93a22428e0b02f4a5870ca1d445a578afdefac171", 0x88}, {&(0x7f0000000240)="83d6afac202ece8b1ca0624c78654e79ea1622749a377c347f61d660fd26cb13a3df448bfa9417e40793e5e4cb0b0d052e97a9949ebd59fa15c195b031387197e9acab10f584d0b0ff30bea32bca0e4358e9033760e28a37cfb30594264f0e1b27227eb6f86d0077a582fffb8d7e167c33756b5519c2ed8760bbd7ca6db27b9bd702df1d91f63463fa7196dda37b68718578d02dc20c896795245980bb5e2387880e7ec26ee059d86e5c8242055d38e7fb56e1f417e208b6fa4e6dda51e37410073ccb8296bc2304d3ac649cf91ac3b163d1187a62942c8dd6d20e", 0xdb}, {&(0x7f0000000340)="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0x1000}], 0x4, &(0x7f0000002500)=[{0x1010, 0x84, 0xffffffff, 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{0x40, 0x29, 0x20, "9456d94a27ed933f420d09b631d02ea7099dd8b853c07f16315e2b34f420fe965b6d763743ca4ae2063ebb2471e7"}, {0xe8, 0x0, 0x3, "c75d9ed4aef0e06640be68aa8f2bf70cb3a6ba2b918c552c81ab26dc4da79d030b9ff8ecc7cfa40354a434fb1d2d2e3ae14cc3a193e6cbcab9634d8ba425412a7e72c02d3e3e6c3cf75599dccbe5440d956635b8232775d3b7e4b7b14f7e367dfa67f9664537364c415f5e8325267574c0cd169dc0573db7a17000db6335bee63441eca2d5a7f7a771b00ec595d4ff11be1424ad4893b38c97b52dd27da66dcf98884a39f63e389796f9b55eb5f7a1b6d3420519ba92a2bf7fe4e39f526d6c6fb717388bc935b2c52f02821bd9416bf64ffef3eef824"}, {0xc8, 0x117, 0x8000, "73643b3f674cd8d9f195557a700bc9dc8db0b916f717c3896be0b8e85f183c72b40964e6bc21d48e4f31f795c366f7acc91ebb68fc131abb3442d97fdb049b75cff7f831c6696eb3f6d34d02103ec5d50d723d0016d09a0fc8584e3bfeb9ebde0a5db87205d16a3698d88129175dc120a90f38afee3b2df41e55d46c4c0b1dd7375ca9546c68c5715e70bcb0622b29cea5d5a8c6a7890b53949bb2900d66535145082e470c96237441101dcf3981350d83"}, {0xd8, 0x111, 0x2, "fd453a4da096d90b2ff103ef1686138935b7003fead6215ac873ea485eaa4de3bcece52cb719c33eed386585a5e4112684690e9159229307bd196bf15c102c583932d4a27e898692ac9578981153d51c206dcb37b855afe78ee91d7669f80d94093fa385565188f3954d8e276424d86257c4b408a2f1578439e574e71d8dc496a23113cae7115fb9d3b59ecf42ae110e8d006d6f44dd82d9ae2a01f5107750cf8ba0c39055f73339a632201566f67c3f909106499cf21dc582295a47ed2e79a071"}, {0x68, 0x89, 0x4, "7bec5dc8e4006358bec39163ed36a998ea71983abd634e6537c9c6929c786babdeb0878fb9dfbf4848a014e69c1512d74f86c2ccb543106300a8ceb0cf65530bbe8300338de38947e307cb912f5666d6a6fa3dc5d8"}, {0x48, 0x0, 0x80000001, "8abe08d108e26259ec852f60ff44761c2616e4ec8ab927f4c69a0f36dc641012620c1ff2ed0e31e66192ae34db3f48042fc680a89ac7"}, {0x78, 0x10c, 0xf8e, "ad6c4901e05a589857a2ad28ef4ea7490777b5c53024bfb92ae34e6f973a161f0fe070e39c0919e5054db2f7704672eaa2ec14b6ac4c21b842be191577dace020da64afbac8d6ce2a7ed509e49e49ed2d73527efaa42bc50fb81ac3e4b2ed63d6070"}, {0xf8, 0x10f, 0x1, "ba3caa10b02e3648c005ffce8ebb8a94b49f174ce044e53dcea2143a443b0493b34806baa709d6cbb799ab2752fdcc59a1e67c0de85f43f6cda0d183aab70660bda181ffdcd8d4a0d9eea71f1b6475e59bbe2c48046afa753bdf164cdf26784e4889b58a1e59ba621649b5ab318d5ea70bdb9990682702bbc33b5c01492b361dab2b3f79b9ce1c37285bd27c3a9dde25de2f5f8b4250b6609a06c571f29c685cc815815f5a466a592e2d98741bd644da12ad9533b9708be0c457894753c1e7fdb960f44a4377481245861a93a078b1e32a8f819a4807c35ae0ee65a2d09fd1a8378ce0d2dc96"}], 0x14f8, 0x20000010}, 0x40014) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/13 04:07:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x50b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/176, 0xb0}, &(0x7f0000000140), 0x4}, 0x20) 2018/03/13 04:07:44 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000600)=@ax25, &(0x7f0000000680)=0x80) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/76, 0x4c}], 0x6, 0x0, 0x0, 0x38000000000}, 0x45}], 0x1, 0x10120, &(0x7f0000000400)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x80000001, 0x0, 0x4, 0x7, 0x40}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r4, 0x6, 0x1, 0x6, 0x1, 0x4}, &(0x7f0000000ac0)=0x14) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000b00)=0x7f) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) connect$pppoe(r3, &(0x7f0000000900)={0x18, 0x0, {0x3, @random="e4b6fde92517", 'ifb0\x00'}}, 0x1e) fgetxattr(r0, &(0x7f00000006c0)=@known='com.apple.system.Security\x00', &(0x7f0000000700)=""/136, 0x88) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x265, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000440)=""/108}}, {{0x0, 0x1fa, &(0x7f00000007c0), 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) read(r0, &(0x7f00000004c0)=""/232, 0xe8) 2018/03/13 04:07:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x5, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket(0x10, 0x80006, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0xff, "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"}, &(0x7f0000000340)=0x123) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4924ea5}) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002900ff0a0000000000000000040000000c00000008000100000000009ba4601308e60f05f93d06f813076a7b965b8de93aefa9ca33bca1e6c38c83830d33bc0fba3de3d3f0c46a5ae02f112644d8d1cf2039f0332883367c19fc226a234b3afee9674d7efc6a40a79e442dd2e1698cef52e3c0fd396e713bc29d11dc523507ce7b4bafef1f8ff43668971bb9881b6a5926b0fd293be0fd14971fc92ed6f7a529d2147c0cf33babb42b40c175ddcea7397b8dd287e67af91256be978543acd57075b223183de070054a5361e37adb22bf766c266e"], 0x1}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x4002) getpeername$ax25(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000001c0)={0x100000000, 0x400}) 2018/03/13 04:07:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001780)={&(0x7f0000001540)=@can={0x0, 0x0}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/39, 0x27}, {&(0x7f0000001600)=""/149, 0x95}], 0x2, &(0x7f0000001700)=""/77, 0x4d, 0x7}, 0x12002) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x7f, 0x7, 0x26, 0x4, "e7badbfefa587fb28e4cd9ba87bcad3f8d17d1bac9b5571a5015936807123fc2d078a91457d00e90159b5fe8"}, 0x0, 0x0, 0xfff, r2, 0x3, 0x7, "3accf7727a85f21d444f17e5fb7549763eaea6b09c42cb9f78029403f0ba4521636d4b54194d39201cc4e33316ee2b293dc9f3487cae55abbc3ab0572d9bdded", &(0x7f0000000040)='\x00', 0x1, [], [0x9, 0x1, 0x100000001, 0x3]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x142, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0xff, r1}, {0x3, 0x7, 0x8, 0x5, 0x4, 0x324, 0x100000000, 0x7}, {0x10000, 0x0, 0x7, 0xf}, 0x9, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x1, 0x8, 0x3, 0x3f, 0x6}}, 0xe8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/215) accept$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) 2018/03/13 04:07:45 executing program 1: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup3(r0, r0, 0x80000) r2 = geteuid() ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) 2018/03/13 04:07:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:45 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2605) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000010000881a1da47cd589512fd4ac18a60001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x181800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x736, 0x5, 0x0], 0x3, 0x1000, 0x9, 0x1f, 0x7, 0x9, {0x7f, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffffff, 0x7f, 0x2, 0x8063, 0x9, 0x2, 0x100000001, 0x40, 0x1, 0x5, "e9c27aed5b00c16f3fda48cccc348cb5d55ac908296a4d184116417a3c6805ff"}}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000080)=""/137) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) 2018/03/13 04:07:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="d70000006750684eb3d442f001194b740f38f1e0ddeed002009e1617d68c846d397ffbbb7da15c19ec6d7c44872d62b94a1cf2207efdce0da14b5ccef964909fd68c1464d4d67a11147ccf5395fb821e2f7d4366a79def6e7a2950aea8672c15bd5d2aca9cab2ef1e894b2ce0ff333729d70b778299f753813f49d59c8c836edab18f553b1adf4588c76c9fec6d06a3ea49c15c548307413415cf3d6267ef280fe0070c3fb1ed23dd811ffe34361662d8c5f2a69075f988691095a0240985c5d97636616963c52db1bc4c8d52c9edd2ad44083bdb85c8e6f2f7092"], &(0x7f0000000500)=0x68) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x5e, "543f75fbc63e7d8c33aab085c2e8ab9d3ced449a37a2a782a580dcb595338efa5f68b617e1540306ad75fa4d716f990b2b3f7d2621c988d793e5e5296f04e902a11dcde89c62712bc8618703d5d53df5b91b3504d72711add970b58d508c"}, &(0x7f00000003c0)=0x66) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000580)='S', 0xffffffffffffff3e}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x0, 0x84, 0x1, {0x80000000, 0x7, 0x1, 0x5, 0x18aa, 0xa156, 0xffffffffffff5290, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xfffffffffffffffd, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x9, 0x200, 0x10000, 0x7fff, 0x7fff, 0xffffffffffffffff, 0x1e7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x40, 0x8009, 0x7, 0x0, 0x9, 0x7, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x695f, 0x1, 0x2, 0x0, 0x5, 0x3ff, 0x401, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0xffffffff, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8, 0x0, 0x269f90cb, 0x0, 0x5, 0x1, r2}}], 0xfffffffffffffed7, 0x800}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) socket$inet6(0xa, 0x80802, 0x0) connect$unix(r4, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) accept4(r3, 0x0, &(0x7f0000000400), 0x80000) r5 = shmget(0x2, 0x2000, 0x40020, &(0x7f0000ffd000/0x2000)=nil) shmat(r5, &(0x7f0000ffb000/0x1000)=nil, 0x31f276e3b8ac64ff) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @rand_addr}, &(0x7f0000000480)=0xc) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/154, 0x9a) 2018/03/13 04:07:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20000000400000b3, 0x0, 0xfffffffffffffffe}]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000100)={0x1000, 0x2000}) 2018/03/13 04:07:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="4a7555ab0baa852a", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="57d6f1d01466acf8118429fbd36c3d9ac7617b0e1ef8473b88904b3b5ea7553b72da99ee5790488b11e1d6aef07a3982858bdc903405b3b925fb862447f8f2e224141ea22ef075c669031957a54d848283e8e557ba42f8fdc769a70037f356"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/13 04:07:45 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x16d2, 0x440) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001100000000000300000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb00000000000000000307000000000000000001001800000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) fcntl$setsig(r1, 0xa, 0x36) 2018/03/13 04:07:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001273, &(0x7f0000000380)="73c7095fb644eecad7850000edfc31df6500ef9343c1abf2d18af406beec28beeb194fbd6d0549f20e1d720edc111627f9c6d387376c21be3ca74887b873a1353b7445abe8cb1752d3984b68cd74a5080741a5654a1ff2f5ba2a07b678c690ecc01d43b24516b45e7c8513d9efb7ed684d8fab77c6dd79ff68c3a1be4b54c4e05842fc586b6af15641b405ea86abbe1234cc74a95b7df19dd28faccef95854bd7080096fe6ea21961d345b4ba96937c62402e92d8a32e2a380e93cea398215b61280dc7c6e10dad152988503") 2018/03/13 04:07:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 04:07:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x0, 0x3ff8, 0x5, 0x2}, 0x10) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/13 04:07:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000000140)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @replay_esn_val={0x1c, 0x17}]}, 0x154}, 0x1}, 0x0) 2018/03/13 04:07:45 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0xffc2) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) [ 211.284553] binder_alloc: binder_alloc_mmap_handler: 31776 20000000-20002000 already mapped failed -16 [ 211.312539] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 04:07:45 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xe771cf5abd7ae182, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) [ 211.367229] binder: 31776:31788 ioctl 40046207 0 returned -16 2018/03/13 04:07:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) listen(r1, 0x0) ppoll(&(0x7f00000001c0)=[{r0}, {r1, 0x1}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/03/13 04:07:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x3, 0x8) write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f723a7373685f6b657967656e5f6578200000a9d1d7eeb00d98e71257000000000073797361646c5f5847c6a8101ed3c98ebbb1b229ff070eb1ab03a55fd686f15f801e93fc3bfdaa8a1034c121dae6cf"], 0x30) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x412202, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/03/13 04:07:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x3a) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) [ 211.410695] binder: release 31776:31782 transaction 1036 out, still active [ 211.417814] binder: undelivered TRANSACTION_COMPLETE [ 211.422980] binder: send failed reply for transaction 1036, target dead 2018/03/13 04:07:45 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x7ffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/03/13 04:07:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000140)={0x0, 0xffffffffffffff67, 0x200, &(0x7f0000000100)}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0x3f, 0x0, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000200)=0xfc0000, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) dup3(r3, r2, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$kcm(0x29, 0x5, 0x0) 2018/03/13 04:07:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x3b45, 0x5, 0x7, 0x3, 0x8, 0x4000000000}, 0x80}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) 2018/03/13 04:07:45 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="84e32487a9b82a927cf3177d41d2c7cd118fc5f2f241562c03b728566d3f429e9544d390505461718fa8dc932610338e531f425ab6d580465990cfbcd297fb38d53a4b67ec49afa2b532089c77270562f1422ec47b5b9cba3974d50a677a9cf9f665485a55f54c10f37e5b1259c19526dcfc1718db47421b74ffb60d76a423cf65631bc3a34de128d2db24e101394cf6269d71dab8dfdbcf90bfd4c0d54760cc06eb51c65a67876ea5142f020b2e23e4a3d7f3df7c64a0", 0xb7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/13 04:07:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x84, 0xfa, &(0x7f0000000280)="76525b451fed2c0d9d335965c1408517d08b1371bacff26eb2033751bce059bcdb2cab076391a12a1486d6d4908397a88d61ba4fc936dc9575f7c82686f8b2dce1d338bb52ca4efc9c068318092006fb90e8aedff0c71ea49e8ff53347b5c3b0a4f424adcc5bbc06e633d313aeeaaa503aafd7a1cf0498590600dadaea8eecc75ef486a7", &(0x7f0000000340)=""/250, 0x1, 0x10001}, 0x28) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x2, 0x200000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/13 04:07:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x401, 0xd0254ca6df1d273c, 0xfffffffffffffffe}}) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 2018/03/13 04:07:45 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x20001c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) 2018/03/13 04:07:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x10001, 0x6}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x20c80) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffff9, r1, 0x10000, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/13 04:07:45 executing program 6: mkdir(&(0x7f0000017ff6)='./control\x00', 0x20000001b) r0 = open(&(0x7f0000000080)='./control\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/13 04:07:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x20000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4001000000001274, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) 2018/03/13 04:07:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x80, 0x0, 'client0\x00', 0x0, "bf664d97f49da41d", "bf2bac166e78647542b1cd818ad39b2ed1d94de7e8315473ad523d0841d0f308"}) 2018/03/13 04:07:45 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) 2018/03/13 04:07:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/03/13 04:07:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4e1206f270b27edd7e33e798d738fb5c0da3a08f3afc36056edbc2b826b556af01d98cfe6e2df060e54038ca077956ea65ad80a321d46caab85267ac7f897fb25a2012daaafefce0ada19eb1821e9323a484682fc95da912ab49c698a3aaf3be5fdd50145d90ab845933ee5e3f2ef671ef88f62f978d8772704ae92af2742d778dda0b7b63a279608889908ea443c3848bbf29d8647726b13e85b7769bee6c593d3cd1cc040b8b3b8eddfeff9f574254baf4e31bd53c59fb765ce5ec7ac1bcb3de9806fe0eeef2979e715d5874e3584d730f74bf645aa92f3986315abbf420085dc3c95c62", 0xe5, 0x4000, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) 2018/03/13 04:07:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="73000000d659fdc6a6ece3f7fc43c454ab8db5e7e9df36080dd6bedf0dfc9638794a01b300d6bc026eceaaeb307af08858fe353b3ef5627a21ba5f218da41f5cf6029b8ef58a0efa6a3735ec040f5c12365e88c9453c85d27dc853b04f55d3d531f32c671e3bad"], &(0x7f0000000200)=0x7b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000ae3397ff00000000000000a8f671b0080e0b88da7620"], &(0x7f0000000080)=0xffffffffffffff33) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r6, 0x7, 0x3714}, &(0x7f0000000140)=0xc) 2018/03/13 04:07:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1}) ioctl(r0, 0x2202, &(0x7f0000002000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0xa010, r0, 0x0) 2018/03/13 04:07:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="f98ea51c7d6eb4fb7bd9c1d3cb8244117f4c378820830a38d5379c8ec91be562dfe0bf1ec07d855abf4dda1d01b82d686387fef38e40fd5e1028377f84ab846dc058154e10fc6476ec24186caf5156836aeb203a9145eee34787e8075809c31729be28", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffea4) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) sendmsg$netlink(r1, &(0x7f0000000840)={&(0x7f0000000080)=@proc={0x10}, 0xc, &(0x7f00000007c0)}, 0x0) 2018/03/13 04:07:55 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4d4a}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x8, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x84) 2018/03/13 04:07:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000000080)='keyring+.\x00', 0xa, 0x2) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1ff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/13 04:07:55 executing program 3: r0 = socket(0x10, 0x802, 0x400) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) kcmp(r1, r2, 0x2, r0, r0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xffffffffffffffae, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000280)=""/254}, &(0x7f0000000200)=0x78) 2018/03/13 04:07:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x100) timer_getoverrun(0x0) [ 221.695637] kauditd_printk_skb: 36 callbacks suppressed [ 221.695648] audit: type=1400 audit(1520914075.515:510): avc: denied { dac_read_search } for pid=31865 comm="syz-executor2" 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 2018/03/13 04:07:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0xe1b1fec8c48fcf37) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) mlockall(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) prctl$intptr(0x17, 0x6) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='tracefs\x00', 0x800080, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) signalfd4(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x800) 2018/03/13 04:07:55 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f00000000c0)={0x38, 0x1, 0xffffffffffffffff, 0x7fffffff}) clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) 2018/03/13 04:07:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'tunl0\x00', 0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x202000, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) [ 221.726078] audit: type=1400 audit(1520914075.517:511): avc: denied { map } for pid=31865 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=1137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 221.751812] audit: type=1400 audit(1520914075.560:512): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:07:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x194, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000040)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0101000000a9db011a070000000100000020000000060000000000000000000000005f0000"]) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000001c0)=""/18, &(0x7f0000000200)=0x12) 2018/03/13 04:07:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2, 0x4}) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1f) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/13 04:07:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000010c0)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) memfd_create(&(0x7f00000002c0)='cbc(serpent)\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$void(r1, 0xc0045c77) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)) open(&(0x7f0000001180)='./file0\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0003000000140014007465716c300000000000000000000000"], 0x3c}, 0x1}, 0x0) [ 221.776235] audit: type=1400 audit(1520914075.590:513): avc: denied { sys_admin } for pid=31885 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:07:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/13 04:07:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/154) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:55 executing program 4: io_setup(0x7, &(0x7f000080aff8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000000040)) sched_rr_get_interval(0x0, &(0x7f0000645ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/13 04:07:55 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x100) ioctl$TIOCSTI(r1, 0x5412, 0x4) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) 2018/03/13 04:07:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000feff01fee99bca811e00ffffffffffffffff00000000000000000000ff07ffffffff0000800000000000600000010007000000000000000000000000000000140000"], 0x40}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xa266, &(0x7f0000000080)=0x4) 2018/03/13 04:07:55 executing program 6: sync() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 04:07:55 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 221.940274] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 221.946765] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65534 sclass=netlink_xfrm_socket pig=31932 comm=syz-executor7 [ 221.971642] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65534 sclass=netlink_xfrm_socket pig=31932 comm=syz-executor7 [ 221.997702] audit: type=1400 audit(1520914075.643:514): avc: denied { prog_load } for pid=31898 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 [ 222.020490] audit: type=1400 audit(1520914075.674:515): avc: denied { prog_run } for pid=31898 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 2018/03/13 04:07:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x0, 0x1, 0x4, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a5f8b765646343edff32fc9655940a1b105d69a955b15c8b8e4066a30adcbeda7df95406bb67c0fc95929cf8ce386bfade1dd6816096ace3063710f2e5d79af9f60cdae70040d62cc691ee913d034fb1077e91786d07e1deb1879b3b7efbb11276c53027fcf244a709acd1547240282e98bbd4e4ed0e99ae67c8c863ea88534160941b30888b3fe9e01268999d990cb5e7998d96447f15c3604e417d2d43635864f72e28fbff231329eb8b3b71dd9ee56f33c58bfd92747649a467a5a6199be8f962987979d0a124bbf5bab0676ae3921303d82e8edeba45f03d0492f596a23b1ad30beab617f5ce9b95f60294f6ba5079dfb1c2ea34908f0f", 0xf9}], 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/13 04:07:55 executing program 7: r0 = socket(0x5, 0xf, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4833c5374400f0ffffffffffffff010000000000000000000000000000006333b770873be476264e227d0000000000000000000000000000"]}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) 2018/03/13 04:07:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000800001274, &(0x7f0000000000)="3b04d6ebec3d4d6a13c602ae6578c445df76d573884a82c47ee3f5a643a3e8637a3dbe2a7e3594364f9341939b0fac07d13a") 2018/03/13 04:07:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) clock_gettime(0x7, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/13 04:07:55 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000140)) [ 222.025536] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 222.043066] audit: type=1400 audit(1520914075.678:516): avc: denied { map } for pid=31900 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 222.073494] audit: type=1400 audit(1520914075.695:517): avc: denied { read } for pid=31898 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/13 04:07:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt(r0, 0x1, 0x401, &(0x7f00000000c0)=""/192, &(0x7f0000000000)=0xc0) 2018/03/13 04:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) r2 = dup2(r1, r0) sendmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="dba31e75482dd1ec861e4c5e622061cb824058185e39944f54d5535edaf0673700803a48f2d0658899f8f86c95772427c6e5f810502a3eca59eb1246f76815c880d64fcf4466d5c748aa32c7b16f4d0510caa245f63894aa572a888bb19b2964d145e517e7bd0cf22186fb03a364b9490559830b46a77b9520b5a853fa66a987d5fe3a2e23fe02e3c0b505f23b4f9ed7edd2503a91c0eeabc99e914cd43bc6796b4edc511bfe35e29615f2d1dfc7ad258c01842ced30f125bcad6ea078f7ae00b01f84554cad6c89f0300d74a98480e4cc1584f905926d5e6e8bb67974120a66", 0xe0}], 0x1, &(0x7f0000001580)=ANY=[]}}], 0x1, 0x0) r3 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) readv(r1, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/249, 0xf9}], 0x1) 2018/03/13 04:07:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x400) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/13 04:07:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4000000000000000, 0x2c, 0x6, 0x0, 0x0, 0x0, 0x80000, 0x1, 0x2400000000, 0x6, 0x401, 0x7, 0x2, 0x5, 0x101, 0x4, 0x10001, 0x8, 0x0, 0x7ff, 0xffffffff80000001, 0x100000001, 0x9cb, 0x400, 0x5, 0x1, 0xcb, 0x200, 0x9, 0x5, 0x7fffffff, 0x8, 0x8, 0x8202, 0x7f, 0xffffffffffffff7f, 0x0, 0xffffffffffffff7f, 0x2, @perf_config_ext={0x3ff, 0x73}, 0x2000, 0x7, 0x2, 0x6, 0x5cc, 0x3, 0x7}, r2, 0x2, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/!\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0x4, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)="442deebf5c7920e69f327e63b5623142d92946c03cddb2c9fac4afbc152df84a23c5f118dd1a275a7ff5888b1accb57ce281893f") 2018/03/13 04:07:56 executing program 1: r0 = socket(0x10, 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/45, 0x2d) write(r0, &(0x7f00000001c0)="2400000058001f0014b2f407000904000200071008000100ffffffff0819030000000000", 0x24) 2018/03/13 04:07:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) pause() 2018/03/13 04:07:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000000000)=""/12) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/91) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) ftruncate(0xffffffffffffffff, 0x2) 2018/03/13 04:07:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xcc5, 0x0) write$selinux_load(r3, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "cf9a5417a924212a2bf1a61d698c7a6806ce08d1b41e0f929e684bd7d6d4112d9d27b43e75637db6ff59fbf4f893f6aa2ad58a584358064efde39cd157e73f6f5602ef247ad2380365d3c915db222d0c60e60634226891ba8e2eb250b8e0e2097f6d7e62a3526484ddd4e4e85edc8cbb2a12ba3b4c0c2722d908004f6f4b41c058ae54dcc470d4b146504be0b53f5cde6a38147aac01957aecf616da63f557aa04b43a079ef92afdbe66e97b8b38fbf4d4b8936effcd22ae99c059078d4721830ff1ae2904cbe656cb6f4a5a87092228efa1e8a719d6c64cdcaef9"}, 0xeb) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/13 04:07:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) [ 222.094806] audit: type=1400 audit(1520914075.710:518): avc: denied { map } for pid=31909 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 222.117331] audit: type=1400 audit(1520914075.756:519): avc: denied { net_raw } for pid=31919 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:07:56 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="de87449daa4ca59c42f0b5b87ffa277fe5fe0e4c752c9f49bb3ddb3067177cda53be431de0610bd3f141fc27268b26cede6a206203d5cff9baf7f6a0cca208de099cd414fbf69613e493f235dc71690558040fd92a37473f526f6caf2c0007471d3f43a214802ab5c1c03645ca93bb3f05852cf741acd6a32489ebab444036182b440a5b45da93b1000000000000000000000000", 0x94}, {&(0x7f0000000000)="a9c4a7992ee9d2c21aded92c8f82bdd6584602dcb14d8da1875761fb505b4e1511fc1ce152797d527922cf7eeb48421b53c5dbbf5e8e782c", 0x38}], 0x2) 2018/03/13 04:07:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002500)="4764a6f474f89e2c3c912c3be5632da303dc0a6808125d4ac4253394282f5571d000a473d4246e5dba86823d432e8996cc517f2f0c9c6e6b8a9f03f3bf5c880e3ed073ac53e0a7fb32c3cce639adabb5cf4cfb4357316bd08b5f33506f3b175de89a118fcff6539e571c48ebb894e19dd9f7e31c87d0c6876974515eb592b3df7f05dcb5a8167eecf86e890326aa6ce1d35f9bb3ef5d636c83bb81448ec2bb73531f82932455a8cace97ee1df3ea8d423c9cecaa9bb733d189d89b96d366d1639e41a39ca8ace1aee1df512aa7722b57537e9276610b9385f17de402128525cd0666e78c7d3ce6a59f851b0aafb6e17c4a2dd63e85df469f55d2a33dcf4a4e72cc06648585f47eb7abbc4dec43fb5098cbbf1be56a2b46c5d614ad7045e196414f11ddb835b7f1994a965f3e24f43f3f2daf8c83baaa9ca49010e21f334bb2cc476487cb8ad5c7234e01a3cdf2417e90709697e5fdab633f68a1549f8aa5399e5a08759adbc77984c1af43d784d06f450da50f3ee61c714f3214db4fbb865afab1b9cca415081df2fa4dd008a59fe44547a2ec3b3128d57533ac40690d3068f5a29a7561b6b46f506aecb0acc28afae0d1c4556c1e43392e56e48d7f90541138b2b205d5c0d9a1d921a242d2fd3b6cd66bd01a70ebb410e745300101d072869bbbac5e3ad5951f0518d12ebdb1d69f0f2adf325209eb093da226fbcbf3500e252be162dbcdc9ea5ef48dc5aa934dd29c39004e2eaa2830840059d6d594f422884f598c8e4ac65f7b46a4489f688f7ccaf19419819dd3be4923eddfb32e9a952ea76c014cc1a112afedbf98ccbc77acfeac1ab0120e47170c83223c8b9e1570c6f4168b0cde9bd8a0d194dd3a02b7483d7a64707eac39113eaaf5446c06d9423f45b219e36255792cd6b5511f7e441c274b31e8d9408474a791fd418f652ead2316bb4f401bd924073900927a17b8e537419edecd932285fab09d3c20e8dae7e27be353246272e2914b9ed0451371f2eb2f96cf8da586600a4d7201f764b11aebdb4785c3876aa00856ce3427ab3d5459fb565f4d973902a3c09a15bd806c4af22fac7257a8b1b6d8d59044efb580934bc1188bfe93009b74369024991164b171dddc9cf7da8bd6116352847d48c04b7606e2cfee99dd4c51f92aa65b258e5c8330d82196bd83785ecf3ff78f690f17e05c7dab872c0740688291fd68170be97805109f36078cfec3c9d10e7f86efad3c8610fcf5372561aeb57f05221b99f9974f581da6369ed25cd40a33686046196feed235d48dfff9093cb8d4856b3111638bd3fc73ae08a7c2a835ca34d1e4be1eb9aea14ceb7f188ca98d9f1d1f51574040b738ba940ca647aaf375c1f0571ff4888b213a41d4c114a527ed8bcb6e6ca4a4fc3ae495c2795a581e7ba79749f6628ec883b6eb5de0d3b5973841571432f6f470b71602078a6d8f7146d8477b4d1cb78418919ae1e00cbd6210d443c6b945fdc6ed4cd734d9bc17786222d47d3b1d41f84c88abea721b42655355f0cf5b0622641da583b9e2642228e85732c49e8662632a2b82c7c11b85ca0aeae0783542c1be597850166635f6473b90b6e9a72379533f495e3811ff1c9fa7a373a977fc95129f46bc96a0a752fd1e6db19764ea2c68dabb79f5e8f649b4be6103f675c0dbf01ef775a0afe6c9d48491fc182fbe7d3ce50bbac6142be4e4c0694942aab33445ba7fe8c41fea2087c7a2d5678fd2a4b136e5f3a64a513cee607c9a329765a6a16f8490ba0097c9f6466ccfe795b7d58cd57b68096a0a5799aee1d5456c0d1ddd089f8f0f6519d348114ffa3d4b7495d33e4a3888013a0acc912fb22f5ec8000ba97b037d722bab8da8244636b1e8dccc5393d3383f272f1870c6d3ef681765c6bbd3f34bf3c8ea768dfe924428565c81b1b4df865ca2fe38e568c37db7cd33d5bbd2dd389f97accab9bf6b73c4f65a4dbcec78eb8b9cc51be14cf5685a84ff164b19d5354a7451a11def63bf1f7ddf6500382308e79ad2f85944fc0e1b95c24dff983ef253b735414428711ad6d13e86774affb5093178c73d9b9ce69035cf1d72ec98b989ddfcf3644658f67e30c3303af1a44972d46925a9e33bcefede2bc2576c83c6021f5b7057c0c2b3a18637dc76fd8489c43c509d7bb29de14b218ad2ff848310cc124022cd7fc5946326bbbe2af41ea89b0ea7736530a1517d8c2bcd8dd257dfcfab2d7f8d8286d224e6542146ea4fc591175299197392b2da56e517b0e9564c929745abc00710ca52f7dfe87da630d31fa95f23b7e412c43b1dc71498b3bc69f3ec1445102ce310996e514c6656b3bd455df9bc9efd8624b9c1bd4899942152a8a215273db5c931859c7d4b9ef60447518cdaa5f60ebebec542e2fc0b84f2056d0ac2ba508b089a957df8ed78825f000dd8813f2c24a0a65c989097ffc76165eb0079b358f38543090a880e66d124a9b9a67ca396d8f0cff314426377f78745f1c4d288935b7ba0b82a47057dd0616bbc4cd419d25ab638747d7655d4eb9e33708e11d52f78cacd9fc85d70ddb94b973bb0f7008b16c26f47986b753e13b83d92bc956f153a983023223d62b28179a2300c9a8dfb28b41e37ca88c4a6d6a44f5d5a0e9905e95b286aafe2bb9219f2c057ea31f48c954c7cd770d4e8870db695edf2f17173b1225e38d0f0055fd03cbda3feb8a674c35b41d99a79fbc76ad326e8f1eaa1e0e533380d958e11db6dcc607ad7bb85ee10a53248ea63381f9142f8103b0267a38853e71522c494b1ea0a4ea86b42a8231308c068c852b4c055baff97b9a23bff9798649db6e64c8477b3ed02b01b5aff4e5be0c80820d3273b066f1e0b479a93fa970f4dd27a439b9a006fe0c3bd2bcc906996357b78469dbcc3b522f18d184144748d09b204eda0d4a1a865e8554e71cb5f5b026ee5cf5c7572d47537a45c46e30d41a00bc9a667e35c2a12fce23f525109970e4fe495ce35477bc28c7df24ebedb56a46ea7fec12a5f698cadf88a4ba2caa649f482e23f1529bed3970cfe73522ab0a3932fffdca5b652a4946657a21403a0ea649e7ed8b6af0b69d07d4628fb957f282ebbc0e5162f643d3b8a031573970e8ef2ac3ffa31b95ff8c0837b8dfedaf72927d3e0df506561a1705eba4cb64d8f05dc365c486d53fd3abdb152d40724a22eba14b90a7412005c9176413886bc51265bfe80e1a5ca5c8f18d85810c97fe17c4554beca2b8357fbf8b03da852b85d5230ce86c78ea06d79a27e0db6d52afe132d69f0c8fdbcd08ea431b93de2ebd126994903b5023a8ca8df9bad41f60e68658b7c4ca1811f2b7bf1db3b3437b30056e36e409eee284eefe484759acdf1c2c25654616630a003c896a64f4d05f650d31bc47cea5f5ed0f79d822802166f696fa6655f9c8aad656fcb97981536c271490e096d1295e3490e3a047b923a4427c228c650ff5159e018045e796edc19cd4ab1f262968a668cbf4cd48fed719b01be71ad3f58edf2104929b41011da7bb267fe0f5aed95e6525492e1d16c6e15865ff6e2952c842af6fbf36325153049fd3ca8b5dc24dd9afbf1473357276cbecae7b46ddaedad0644334b9ec769b6fcc7cbdf7d74500c249393fe6053c5fb3ace7f16c48070d2dc49d9bc4aa120bf9593c766e1294583fc548a31df3151d64789870ce6ce7b69ef3c3cc4399bfb9dd7d771865fa488a8f03d36c28c6e35cc4701d2d0260adb9e5e0811ac0f51050463263d3a9cf21d29e6c3f555afe894c2920002d80965508b07c3b84cebf4f3627171d85576c2d50f5f229d1327de7c2277627d12b570506fc0f645f07a56cd9bd15376a7bd958646cd1b6d95f6ad384a33be3cf2afb38cf6f3f33ab8d62032b717e4f64054ed5582acc5a8552828623b8a1e4696feec00a3e88ae7baea83e66f0f00eafe74ba4cdc8f94c779398b21abb0712bf8689bf35442d8367c4b48cbbf7a4dbd94f3670ba60cff04b7c72cc544ad26ef9ec05dc4b56ec504f1b9ac0a138a3fabb6720cedc4d017068a0e1fa94461c44ddc20ec9d588459e6017317b70e276ee4868dc87346c57f55151d4a657a7e531cc64529d00cffec36e70034c0ee299931a156ee987b0bd7ab8fb9c62730037754a62a65f0dafa7467260fedca7f93b99a4cdbbe688a17b0a254fa2deb02cad7fd55a11744f43bda14784e5c152f22cd46eb52535f79bdafdaca661524be5d93a9cb0923c6274a95b213e544b22f9a06d9016f9913eac6ea90bde0d936a121878b5ba0f07803e71b903fee3d5e24add42d4f041181e4ecf7c5eb367cbd2a97d228b14f740ca6bda89826f3a7683b78fb221d5aff255ae102240b0b38b966c038bf6bd34c55feb75628b8c7d80641f71525fff9aef3aa08c258e5c3251b1f99ea358d4b9e9018bacc0a6aaf2450f2429e6d03b844ca385376a019599a8476d80f2251607a757a8af9cbf3dc860162424a339a3a9536f4a092eb963bc530fabca8aff521c7c174c4e493f631da85bcc4cade36d070e9ec2f84a5465761c312081ac6811a572858c75474dcf0f5cbc2d93c5d5cf92abf3532719da0e683285c31f59e6df52df1be81cf5bea1b6c1988e59bce46be264dadea3fea61fb7a06452f9cdfe267bf241bae7e377cb1d43ba813f9dc011e75ffd825842fb81e6a60d5872ae6e3c0558041da32e8404203178f7e0d79e647d5bbd9c12a3e8fd32bf29bf9b5eed2d1e7f5184d1bbbfa2b3defd14bb779135829ce01c35fac51e02914915f3dac24ecf952db35ef7d4269a9952a1f84e9aa48987b20ac824644f5d0d001646e97d69eab980d118af2eb612459fec496a316b96c2182798fb0921fa1cbaf8932e9f3f8fe4ba4baa484a44245d8bb3a675e21010f8b918ccb6ea215db1fe78111a7fe226ec86e461586195e0f6fea80eda153498e9deed81c69922755704916f603a285c936bf2168599dd5a77151f56297f45b8ea9fd962d5f15b1439d1cff3942f9acae0147215266fa4ec6f999fecae8baa1cf4a3ccc50d231aa9cd6067f104e7d19626a3ab23afc7e14349982a3cd16393620ce3ef1b4fc4e5566c2752328d9820a0efd056e733d23d3865a8ca2d3b65d6ce5d2bb03ddd99bd362df1158d6131903d12cb61d549f9a8e3e4ec2658d8db0356ddd3ed3fbdbb3be26d42cfc4836381e543e38c845a939eb5e0b49fc878cf1d5c306790f3595fe241b8a1a37830177630f6ad8d9a248776b26e3c2c4ae31e3a2eba95367128948c95e6572a670f5aac09227465e96351ec766ce6186ef155f42eda61ce4e62edfb3e28648f9a33f01cdbf0828e7a310451828b8b39449913d38bcbdd6520cff946306a22ef9a558b9bc1d036ee12a2390ef370061e7dd", 0xede}, {&(0x7f0000000240)="7a1972ddc689fbe164ba5c0f9b7711550aed3cd5f6ab8e2718cddf141d09d9c71b240010a056caa69cf01761df75e6d6c78a04207aa03eae674d8c0287ecef8d0d256f6f949f3a70a57088ee1e80284ee8c7743294da5313f6fd2f56e65399d89fa23e3fec7dd04c53be3883b8aeceb4ecc50599", 0x74}], 0x2, &(0x7f0000000440), 0x0, 0x100}, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/13 04:07:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f7501a01f016563745f723a667361646d5f6c6f675f743a7330202f7573722f7362696e2f637570736420000000"], 0x34) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/13 04:07:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x20, 0x4) r1 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0xd18, [0x0, 0x20000680, 0x20001070, 0x200010a0], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'irlan0\x00', 'syzkaller0\x00', 'ipddp0\x00', 'ip6gre0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x948, 0x948, 0x9c0, [@among={'among\x00', 0x8b0, {{0x0, 0x1, 0x0, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast2=0xe0000002}, {[], @loopback=0x7f000001}, {}]}, {[], 0x5, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @rand_addr}]}}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f9cf80cbbe620fa80f677fa084e6d56fc597cd54b19ad3d1ebf849c95878f56880d51518281f1690c3d2b229900f05436f5b977c5788708758a6cff8ab9c72d3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x13, 0x88a8, 'ifb0\x00', 'bridge0\x00', 'sit0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x118, 0x148, [@realm={'realm\x00', 0x10, {{0x20, 0x8}}}, @time={'time\x00', 0x18, {{0x800, 0x7, 0x2f09, 0xefc2, 0xcf, 0x7}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x3, 0x1, 0xeaff, 'irlan0\x00', 'dummy0\x00', 'ipddp0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x138, 0x180, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}, @cpu={'cpu\x00', 0x8, {{0x100000000}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"a35dd478f41b5b5b653ad374f779eb13a6dfc7450d4ffc712ca7c6759914"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"f7bd6b964b061653f427903da89bf7c7d9ea15e35d020a9f82cb7a31e68b"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xd90) 2018/03/13 04:07:56 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@llc={0x1a, 0x10a, 0xfff, 0xffffffffffffdd90, 0x3f, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f000091d000), 0x299, &(0x7f0000d19000)}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 04:07:56 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20080000) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x9}, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="0acfbf69cc9204338ac71269cc26c317e11de598c5ea9969cb2be54731874f92767e5ef76b7cd1935e01f598bf12fed975ebf9b99898f4f35d071da5ac36715353b0685fb1b1eb1d4ff011dc4e65699e10c348c8f364c68f24a2acac4bffb4a40bac9459a4b5b0", 0x67) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x285, 0x402000) pread64(r0, &(0x7f0000000080)=""/159, 0x9f, 0x0) 2018/03/13 04:07:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0xfffffffffffffffc) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/13 04:07:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x9, 0xd000}) keyctl$assume_authority(0x10, r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/246) 2018/03/13 04:07:56 executing program 5: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/13 04:07:56 executing program 3: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/103, 0x67) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x5, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@dev={0xfe, 0x80}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000926000), 0x0) 2018/03/13 04:07:56 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x5}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a2000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f196dc7c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b74870", 0xb8) 2018/03/13 04:07:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}, {&(0x7f0000001100)="d4d348beeb1d50bfaedb546e0e7229a10cc865c7", 0x14}], 0x2, &(0x7f0000001180)=[{0x50, 0x1, 0xcf15, "23c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c23813b5d63d35757c750a5580f838478669e6d23f68c5d399dfee717d750f3"}, {0x20, 0x6, 0x6, "5ef3b7ea10d7f88907361b2a9b92"}, {0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}, {0xd8, 0x104, 0x1, "42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000003040)=ANY=[@ANYBLOB="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"], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) 2018/03/13 04:07:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd8, 0x900) accept$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/03/13 04:07:56 executing program 6: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000a9ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) [ 222.239570] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/13 04:07:56 executing program 6: r0 = socket(0xa, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/13 04:07:56 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="970cc18af0b0555714f2b3", 0xb}, {&(0x7f0000000040)="f29a32c7a6b1cc4347318fd25c2824b47d1ac74fcd761edf582900bf1a488c46832a03e687e150a3726832184f573447d115048e111e18f76d242c7b4739648240d1369c59be52a89b552a1d2ec5434c1c9bb8c632a725fff50fe05837976960d310e1dee4576d98e6aa15a56efa3a42cc7600bc0595004a415d053cda92eb8fe9d4703e8034659228a19db649e080f225554605a00cde57cc3a59bd7664b312cf", 0xa1}], 0x2, 0x0, 0x0, 0x4040805}, 0xbab29dafd64bbe17) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/13 04:07:56 executing program 7: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) io_destroy(r0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x484080) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x1a9001) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r3) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000, 0xfffffffffc) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x5) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/13 04:07:56 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)=@newspdinfo={0x5c, 0x24, 0x42d, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/03/13 04:07:56 executing program 3: r0 = socket(0x1e, 0x80005, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) eventfd(0x49fb) 2018/03/13 04:07:56 executing program 4: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000016c0)=0x0) io_submit(r2, 0x2, &(0x7f0000001e40)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001700)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001800)}]) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x8040) 2018/03/13 04:07:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101040, 0x0) socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000a5000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000e00000000000000480043540000000000000000000000000000000000000000000000000000000001000600f908000009000000736e6d705f7472617000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f80000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000300000000010000f7ffffff080000000600000001800000000000000620020001800000040000000200000001000080010000803f000000040000000081e400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x121) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000480)=0x7, 0xffffffffffffff65) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/13 04:07:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)=ANY=[@ANYBLOB="020200000a0000149e2b04a5c46d830002000100000000000000ff000000000003000500a200000002000000000000000000000000000000030006000000000002000000e00000020000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/13 04:07:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x3) 2018/03/13 04:07:56 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) 2018/03/13 04:07:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0x3}) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x4080, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x81}) 2018/03/13 04:07:56 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket(0x4, 0x0, 0x2000000000002) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/03/13 04:07:56 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), 0xfffffff8) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x131400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/122) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000100)="a6190b6b6a92200752a69efcb2c842ccffcd5d426c39de95ea9b9c35b90b1e7127a64e73b3bb9c6f98704463b128f322ea38c166a54af8aa5ace750fde2df84c934a7d0dfc22966d2da3fdc9a921cfda93141b8b2685eb83de13b0b137d70e9ffc4d2467e20cf8857afd0980bd37ebeb11ba02cbda55f4fad9915a945ef4cc5b6a8aa0236699520ec2988b4529e09c4206e9886b92e83c3f76b93bb28cb87809d7bdbce6772cffc1e53f1e7ee29130e6bd68208ed4c1ca25678c93a7c744aa609fb4b4e0ee71e5af7c467b3c1ee16c95df9f7c95f377810bcba58c61aa47bc080cf30c251a0f5fe6dc7079", &(0x7f0000000200)=""/162}, 0x18) ioctl$TCXONC(r1, 0x540a, 0x40006) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/29, 0x1d}], 0x3, &(0x7f0000001500)=""/14, 0xe, 0x401}, 0x40000100) 2018/03/13 04:07:56 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 04:07:56 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffffa1) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) 2018/03/13 04:07:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x34, 0x20, './file0\x00'}, 0x3d) flistxattr(r0, &(0x7f0000291000), 0xffffffffffffff9f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) 2018/03/13 04:07:56 executing program 5: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d8aba55d388e60642b3492cd48eda8cc83ca01cd3fe49b9932aed27c53162ccfbad9f1bee86474eddb301e2feb6246115dcaca3c0bd36c817e8be60ca0", 0x3d, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/119, 0x77) socket$inet6_dccp(0xa, 0x6, 0x0) [ 222.579324] QAT: Invalid ioctl [ 222.589167] QAT: Invalid ioctl [ 222.596262] QAT: Invalid ioctl 2018/03/13 04:07:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/233) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x4, 0x8, 0x81}) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x1) sendto(r2, &(0x7f0000000100)="8e4f08e1673d487854e062b47f486a612ef7c6961611a53383640f86dd4ae0fa643eeae0a06d5e5d755258ac9e4aa3cd31463e390fb13ea378f86075e9fb2d6397cad9866b8dfd50c4daaff20e17f15c8bdebee12cf48968cbaa9f1cfe0e40522d34a3625e3d17f8b7c155b50178d92489407938db7fe9081cb0bcc2a0d71073e51eebe839db0c59fccfa22046f7ef312853c493163dddb7cb050a33770e6988198a25d3d36dd6d3c975c5de2355521060f5a32ee8b4ca20e44de81d35e2377c85c967863fc0da86ebb1b107015147", 0xcf, 0x4000000, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff}}}, 0x80) ioctl(r2, 0x4001000000001274, &(0x7f0000000080)="a4be7f5e6739b84f37708e564438b34d033313d01f81eb2b2a8e62af53d49d38819dea0452d2630eb3e25628bce5dd4caf2737e7c665b3") ioctl$TIOCCBRK(r2, 0x5428) 2018/03/13 04:07:56 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/13 04:07:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x124) r1 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x10580) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x9) 2018/03/13 04:07:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="028d000010000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000050000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000100000000000000000000"], 0x80}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) 2018/03/13 04:07:56 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f00000000c0)) 2018/03/13 04:07:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0xd000, 0x110000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x5000, 0xf000, 0x106000, 0x6002], 0x4800000000000000, 0x0, 0x93d}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/4096) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000002400)={&(0x7f0000001180)=@ax25={0x3, {"0a6e76c32143da"}, 0x5}, 0x10, &(0x7f0000001280)=[{&(0x7f00000011c0)="46fb8960727d308a20639bca8024a60808ea53afe2736a61d0d9c377d25c78fc7772b8bb351566842fd9163677356ac98f9badceffd559b0c94015d67de83965ca3d99792a2fc857b86b181f6c914797c6374143762e3e3ea0416b4381a45c179d29bfaa46b7ac36993432fd17f81f7b3af6ecdc7609b430ee37bf0175dbe4bd", 0x80}, {&(0x7f0000001240)="7e1969487275928c217e812917cb749e057c4ea02f44194436e859afb1c80f96fedade8f900654abdecf454f45a2f80e6f86f891b1", 0x35}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1118, 0x8800}, 0x40) dup2(r2, r0) 2018/03/13 04:07:56 executing program 4: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x161000) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) flistxattr(r2, &(0x7f0000000080)=""/143, 0x8f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) chmod(&(0x7f0000000140)='./file0\x00', 0x19) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000c11ff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000)}}], 0x1, 0x0) 2018/03/13 04:07:56 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) ioctl(r0, 0x4001000000001273, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl(r1, 0x8, &(0x7f0000000040)="0ddbffb38b801d9517e749aec10d9c41e806eb214ddedb07986a5d82cb902cc9b29c4f84df2108a59affffa42a19eaa876a58bf40f7c8d40fbf491bd90888e3c41a87e6b8b3e24ff79b9b33112dd1b3fdb15c9ac24d903c639c695f832fce70324f9adeb14f734ed943a929e8b8fdebb88e56ccc248fcce9272a74b45adb645394c9c9c104772deeaa0f") 2018/03/13 04:07:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/13 04:07:56 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d25e721ac25f4d7609249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x19) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/13 04:07:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r5}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r6 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) tee(r6, r6, 0xdf, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0fbdbb2cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 04:07:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) 2018/03/13 04:07:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 7: r0 = socket(0x801e, 0x6, 0x40000008) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/13 04:07:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}) 2018/03/13 04:07:56 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000080)=0x4) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x19fd784d, 0x40040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x7, 0x1, 0x7, 0x1, 0x200, 0x100, 0x1}, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x1) getpriority(0x1, r3) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/13 04:07:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/107) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x401, 0x1, 0x20, 0x5, 0x3}, 0x14) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/13 04:07:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001240), 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x2, 0xff, 0x4000000000, 0x2, 0x8001, 0x3f, 0x1, 0xfffffffffffffe00, 0x6, 0x81, 0x10001}) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = dup3(r1, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f0000000200)="9526766f8daa83287356b1b2f15d3184c00e36251619b5bad86a529dab173c096a3f0e99e912623e0ce125ef3af6dfd50d37c1d06ed7d033620ef5e2f78ea43f8261a6230e9520af0cd0e3e0ee5a8f8d00579936ea8784a3bf75b7cc72998c79a7fb711744fd723e40b622ce0267b04cda1ece82172f532d7c1d046ea2ca0583a3698d3a7e0a4950492b686c4c7d12362d1609a183ede726c18e55df1f356ece29155ef7b60e3b88b60347f4859f8900155e540df61778c1bb1aef32eedc1126c9d40129db55742705eac7c1f05d238bbb715df7e3ced73f91a9adefa177d116e0b853bba4b3905afde2c2fbfebf5f5fc15ce76cc0ce166d8fb8fd98e49c175fb337ab997cf725e2c54c45ccd5779321b9f2919710ad06cef362bf0bbad4c1f05ec1372e5fb37075328e097ee10d6347993070f79c26be89105604fd38e93173f6119431de98b2e68d6c2cd9fe6900aa8bc6fdaa8acd7dfbf8b9f3373fbefc8e3187056814ce8bdcc9c0f81aca07a04fd2418b88848a765db9051a8e55941ce2bfada90881f3aa22b30813a4ee677a2e2661a4594452f5ed26c834bcc6b815d716d5d3ded46ecc7ad40e937009f58904ba63857782967165ef5af3f369856d7facbe6e8211b4475404d10d655cad0ea503bd02c092765f43b106fe30587a8aa41b70fe3404a79a0dea6d14a856d1a6bb771908787ba13097ad1daece16ff089c043692a5ddf5420fd9b2b42b7f069b040a11a3b6b21cf3ed81969cba47475c3e32d4276602869e34102feb23c854962befaea3bdb2452b07f9349ba75ce65fe6dc6b9c0e98d4cad2cf86f3fa5ee04e5246f205f4c2d8fd37f2c246e511318596d101368b540df5f052a96be4957043bc9d67ac1c82c98964461b5da33206110b8fe0da759be7c8833edef5558435692919807e18e052260c30a8eb0a3293a6fd90cc85b3ef650102be0aa823165546162fb00cbd6559118bef8cda060a966e31002b7ac974f5d4b21b1128f55a1ad1479e7b4086b164e1c472093fb0306230b10e90f881cadcc7a86e19724bae6ab1b7bb24128221ebce5c9b404c34ddc49fcfd0d611be86b72ae69bf411346d9fff1dfb594389bd55b6fd29c8e5a307912d65d90c3a7e0b2743f8d748588c186bd218af90cc0b35d9c530debe1f8c9a996b76e34369477042a029e9bb2f9966bc462142c4d85ddcaf42598acd1ed897753f0289f18b82ebe7bac284378f1b5da5533e88629947395bdce95311b525b95661a27ed4960ccff23fbcf250993fb1954eab3bffd8769b5970d9d943db2d3eb5a8603baeb15cb09238b3795d81ea73333d32c38e770f816c61f9bbb141e8e112e4779d3518208cf135da4ce8a7a40dabe641728bb3ff54eb538eb7359f7e8a76fc91f54783c2795b8794cd85ad2e17aa915712b3e93dd3c0c9ed70a2d53903c342c88d8e02e7f0ed65a36a2fb1562966c95933554d9454f81c19408ee87ab9da1facdb69db543e04a9bbcf362e425015373022dbccccf56a6af4ffd679b007a310ee89aec4d0b3cfe7b09df366765e4154e390ebbce4e8a1da4d46988946986e584b57d56ab5521fbe1b0c3ff89ede327a4a132ca83e9edfd53c5820f2d762b9e38513b0c99bcdd78fed193e357d7a5081515021914951fbf938f18ef7f625107c2b16d80e714a662b405fcd3e3a0e8c07ee5240a27335adc92a76bf43931cf8c90f33f91acb1d775cb3a32696d65925cf81df4a519aea15557cf6a98bd9ab1eb675214c014ee61d6f926cad8b23b4f3a01511735f6414a067b73db88fdfc1bea721249867d9a2d5c288f719c5eb8f49d97278994c68400279542f4535bced9898c984ad1fc18929aa372b698443948b22bd271cf08cb920c91cc40ee75ea481c745c01a5c97a8bc13d80e7222271bb95bcc129b30e6bb812b82f1ea27433afe1125b9a1aa429b1287754257ccf7e6988c53a49a5f270b091de7e4f2e2ff2f0b9753564eabb365e2d8ac84b1ad0b4235d29315dfbcff7493086eab39cbcf17e6c66594b969028bf124e3f421285eb26c31bfefef35eb208dc0b60d7da5d5b04e8e91e0dec38e5bf0704d6205dba0386f375271cc405327fa60b0c4594b4f2dbac74d567656218c29d247cc90e83d6ff9c9f275fac29da857f649d548dbc9d95c54dbc4c3d010f64d53e115bea30313fff06baf9ba7e84503cf7d393901a7fe74c177a790bad95975ddc53cd7ea4267d3d90a5538ac73adddb7626dcbe80eba911c1705abde6ae740b496a1713dfe0935d8daf9aa58305772aa837be3ab25eb5e81e85b158221d4202596b2a24050aa0357447b0736ff3bb82cc8032ad286d1054467bd7fef9d2cb4c5ec1e12343215663bba2f231aa01ed0d6d883fd62b5ae53235b41dab06fcf5b43a66111af29106cc95651509e52a3663f6a7b7d67c1cd0ab789945aa5880bdea8ccf5051b84082a98a2be881c626d302cc96e55dc3e5a1cf54a033b670e2bb7e77aeef9d6c69faf0b176fe8bfa81c8661c3d6c4860e4eeb24e0cb846b0d03d39855161382e955e14ba71c663605bebf78caa15851bffbdd0e2465ca66c55fa2b672a3d0105acdcdf5a0c1f82ba4efaff2d46fc8b095611e48fa56568793901c6f240ff8ef9c025aa62e8b650ff30a4ff8f14f3151febdb056fc726083fa0519faa29d41cf3b6fc5d1fa82a77dc2244e7555dce75e2de842cddcf29bc9bf28e6ef5832876e6712f4c36c84ae0ca9bdf5d08afb0570d8b3dcacfcd58cbac35d31a9e44aa5257d6e091f36f672c06cf1fbde34908854e927229183f8fb933a642bdb81c248754d59595e5b23f481b09128c68dbed7054b8f9f7eeff0693c824446ddb17a1b601e742cb00b2abf3adca1332592b3b9c9eeac6614a0d1d8ea4b9a406955e4fe23397a80aa14d0006f8b9ac389a5d3bce93237e3722c85dff491f62e0ddacf7cf98a2f322f80f0a51d8ebfc0527bccef1f3d15951b4c17171ab8cdc1f7bf655705208f2b11bef519f32feb8765446cebc1c8f956366af15b7505415e310db0f23465fdae1c06971a49c9fdd59734dc9fe9cdaf313c788a3c81d7380114b22cc62ac600c14c22159e0f769ce0485c231a9628f82f0cc9176218f3ea728b72fc3804790d8bb7a5a72dbd123607b524c8f6cb10dcf0f27a4b7893958d179191d7d0d8feed7f660c8a2efbcef291f4dfac94ce46539ec11cdb1392ae655715e59ff3091ab1cb59ae130b0a5b521b1e60afdcd00f719788f1e5da2f0938e5d986a462e3da5a76bd66f16f2b8eb1d9abe4d34bbff04431093f6e75897a6a43907eabef41f15dd08631b5a14162c222f77b2fabba54a7247d33bb58b44845a73a4075a2b6bfed20ad8b34d6bf363e2f84cd83eb66540cb40cdc426026f60383dc7c58eed416aa45fe52d1276133c5b928d26601b22f420bd281d0fedfa96bb4473b04ecf9b69ba5d1fe71b6e070862ad6837add5c8ce449bca3789c329f920c04585512b698839f5d972e26562243e264daa34d37c22a648829062a27c32c30aa536698323bd5adea7422c93bb7e3026c6e7936fec141ba5c58a853ee24b5e1e927661bfce13b170a45cae7bd4fa436e110eb10cbbdf65ec82f3acece678cfb006905d45a3f1991ce7e63a6462105171a690ff94c0bfcebf9b66184a990ba8d5b6d2d4899194aa38d2d34f0251ba331d04f56b03ad190dcc0769af12486a99fd4719690ca2e815730a7f2f635557c6a3aeefa3f91622601c17e641f225a77a88468cca624e0d4b7c8dcddb2ecc1ba8c29b03942210cfa1d718331c5b95762d294f74e608ce162728bc227ee8c9e69bd30132a242a0f4bb7f1e9168b6eae317ee93bdb80fdebb8f507b1bc6ccb1d26f751704316dbb0efba0a4ef3a32c988174f014cdd7b33470476b1f434ff42598c36486f24f66e16c122675b0a3a173b9f7b49935a3fcff838ddd71f7b7ca8b04fd3e0d41fd44f41047e022a8e3dba7c22fa8dd49f08ad949ae036f5cf8e0046f4220c960d0e5372f0b0b1af7f73cd33996a8f13ae7f83a8b63f884e45d539b21ae6c0702fb8fecb70bbf6940c69e8a72b817704260caec9cea8ad381a54c76a1c7ff834e67a03cc60948168222006d3b56f1de51de19ebd8e367b2ed8faed433228d58b48b976912ddf63751662d57044b0bd49f7a337fdd804e262573287b7a594dc4a309b43306e0a5471bdb36d146a4fea6b6e1e41730f84226bfd6c2adddb64b6d2741d409a0c4d24a12e363cea00373a95f182d85f5ed0cdb7654d7f151a94657167f07f54042c83b1d23f85fdadffe6973ec0501863e10982b9114289d907b2f769130e1483f30560e2a565c970956931ff896c7936ddf0e49ff061f89260a4b2b80b2b53dd1d80a9a84bb0c3519958761920cbbe51a7f2ee332ae1fd6a505212739a939f5e7bba0d8d381097d0bd5d322feddca03c2518a51fd1642c053c902800e1dc14a6419c5a1500dd972a1310558a8a6b9ce9588acbdc944058555bf00d79de915d6d29ac937971f68618e8fbaa04da5e10ca00a2b277781d088d59b6285da4bc45b9ef7e91849f9d11a4ecbe3546e38358a3687983d5031b33c8093f9e547430a19f177a645e2303955611f17144c21a8c068a0affcffa51e5bcab3aceb812528a266713ea130ab39c3e6a195b7a2616a68cc05ef2aaac2621d0bf3298d9efb51b978272624993f45a687cb56af747de8d650f1edc2d9477d54e87a9aaafaa885819dbcd2b2759787937a3bd823deb522fca8f11c598ea953cf9a9f87d6c77378cd0b8f30d285a668178b3f3ac524382cc6d259b357a25e8606bc1817d067f2ed12e4e4f96e2ca4d872693013f20be766704ed376bd82547c1b936a91d63edfd6c4daaf7fa3f99d7d9c2d47fae8cfd87579cf567e268b334117cd9692b62f3a5deccb094bf1c602f3889f45ddc250c6e7afe572788e64c09b991ad2194af5abff3ed34c0abb3ebe6c092d5ee4d7fe331cee81a46536f4b6635be2b9d3a3abb53486b79ff2152956a969679e53271f0103a9f08d96b1c9ac259310aa459f6cd5674a0d1321cb617c08071bb1aa0a72b52b4afb9ee7fce6471cfbf2f4f298847e1daca89a04d025a8e881c892dab2d77f9e738e7933268a67e930dad251572ad4f665c4e40f3f51ed8432ce031373dcc9fab6dea4bbc2e6ad44f892bab6cbf505816cf72867ddaefef68f5d4f3710662e865bf1f32ef9744b2eff7db55c94a5c0253848586efa788e8a96b01acc23e2f9c4f0440893b252197423a14f6e349109cd5c356f2f52a794b04ceda0b99093fa3e1f3e565a480709c24752a2c6ecdf11114cc9aa14c89b3d333dcb1f2bc2f1ae7a94c7800ad4ff4343c1c92d3682c11409ef884adcfc555c17f1eb9d5a21488cc1d490e3c76a97fadf7f04c9242d72e35ca1a0d9a5e0ab9bc7745ef4ffb4d7a2609ed2a55171fc14b8889a1597f24d7dcf1dc1a2e4c92c209c7e1b0a093fb92d3f864d589703764303b235757e5cd8ff2104e4cc1a64d1c42acfd2708af4b8953cc26ab40eb901b40a9026f791b16f2e8272de04c855012b54cbc4e96a2a49dedcd15de5eb41252c52df09f7f932b9ecb02418c3a6a390fbdfa93a55d83a49c8bccd2964b1fca4cb5e243638f193975ac6d08075da1858bb30ff62db14936cbdcfa0b6e8c7d1b02e9b6c6405702083800c230437c487eddf7b2c786595d1d346825f203f68961d1859c6a85cf569a1c7735443462403717ce07108c415065a368dd9460771682f9674e4887d538a5ca5798ddddbd4"}, 0x10) sendfile(r0, r1, &(0x7f0000000140), 0x80000001) accept4$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$TCSBRKP(r1, 0x5425, 0x200) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x1}) fsync(r0) 2018/03/13 04:07:56 executing program 3: move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f00000fe000), &(0x7f0000000000), 0x8f3bd1977ec5cfe8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/sockcreate\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000440)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40020000}, 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x32) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x4010, r4, 0x0) 2018/03/13 04:07:56 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r0, r1) 2018/03/13 04:07:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1264, &(0x7f0000000140)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) fanotify_init(0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x8000}, {r0}, {r0, 0x40}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x7}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000, 0x80000) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x81) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/13 04:07:56 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r2, &(0x7f0000e86fff), 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/13 04:07:56 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x2) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000140)) 2018/03/13 04:07:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x40000000000004) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x4, 0xfffffffffffffff9, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 04:07:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0xc1, 0x671, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="2e0f00140f21c60f01d1670f001766b97908000066b80058000066ba000000000f300f01caba4100ec66b98801000066b8a100000066ba000000000f30d99d0e00f019990000", 0x46}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 04:07:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1f}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x6, 0x1a, 0xd, "8f25da86100fc883d736cef29eb8e6ec625193ea68ebafa5a878ea786ac16297b8a6e53835049e747c45b6b42721c1938bdfc5620ba444e3f9a881ccdb1f6e77", "18702375fe4579c534210ef43312a64f4984d214e707cce96f030da3b718f9708d274bc56a3909d9e7204f0ec1efa6085935f389999a86f6ab112a3a3619ad57", "5268f2f071a939c1a9c57c19fd1894f453027212c354f2e92fdac67fa2ad21d3", [0x8]}) prctl$intptr(0x24, 0x7) 2018/03/13 04:07:56 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/13 04:07:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3c) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x8, &(0x7f0000000180)="bd8dccbc7354ea76ff9c9d367140b499882e483a265e3f8ea028cc7ffe0a0489f428ea3237b51da193301e4938b47347516c8aa1524611944876762ae9dc720d91f9d56317b7adf26fb849d293bedc3f1cc0f69de0343a68174cae0609cf60ec34274fc9e19c2a1fe9dcd97f9f05e27528855f76604a7954f931225875758ebb30263084f85f368b185fafe628e039c2d67553d0cab10a4e931b1bd04a190c87302a6db1fb872474569a6d86011b725c710e7d855112") preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1, 0x0) 2018/03/13 04:07:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) r4 = dup3(r3, r0, 0x80000) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000080)="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", 0xfd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/13 04:07:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), &(0x7f00005a9ffc)=0x4) 2018/03/13 04:07:56 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/134) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0xd}, &(0x7f0000000300)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x7, 0x20, 0x1000, 0x100, 0xffffffff, 0xa2b, 0x100, 0x4000, 0x80, 0x4c}) timer_gettime(r1, &(0x7f0000000340)) 2018/03/13 04:07:56 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f0000000080)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc5e9f0de1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136fdfd73294c0351575a9e8aa0400000000000000226aa166b50000001587e9a85999d2625f6f444a084df329fb3aa6a1c7677a3680c5c3592a9af8262bdb776250"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x4002) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/13 04:07:56 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x2) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x12, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8800, 0x0) bind$can_raw(r1, &(0x7f00000000c0)={0x1d}, 0x10) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/13 04:07:56 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e21}}, [0x10000, 0x8000, 0x0, 0x2, 0x7, 0x1, 0x6, 0x4, 0x3, 0x0, 0x4, 0x4, 0x1f, 0x100, 0x2]}, &(0x7f0000001640)=0x100) r2 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x9, 0x5, 0x10001, 0x1, 0x2, 0x0, 0x0, 0x1ff, 0x6, 0x10000, 0xff, 0x1, 0x2000000000, 0x713d]}, &(0x7f0000001780)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0xfffffffffffffe01, @empty, 0x6}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000180)="406774121669864f715f90c4e49813a864fb223b0639fd2666bdb6ca39170edec40a6076a953b6bd329ea21adb894fc454b21a94dce143abca909e9d363a5a5089d14e274e0abc77cfd62f309413774df9a375f01098eb54c26998bb36bad7fa69aa77bfe563e011f32c59ff56966b215a79c907193d3ecc0e770faaaba54bf27a4474f32c6586e0cceeccaaffb354fd058c7d810b31057b73190d90d73fd8184059a23e501dc9b4d17a0c792126cf27d1189245146d44da85017d81b53d54d07af6b0c0f293", 0xc6}, {&(0x7f0000000280)="a23513fa2c7871101e41b1aab9fbb1c7a0785f80d00f9d9e9a14619da6a0c2b890588a1b479526f4b564f487f2accb84e12782e411c69a3ea28537a0c0fd3b7c5d1c21854942484379782555dcc4a7c4186467664ff40f0e5aa2a07f7a7af2c11563ab05c0838fabb45de0d04c320ca735432889375b65069dc0652e0bff8d7421e41196d47947a7008ad2435d021b22a7887927c3f361ad807e729284fd6aaf6a9071b9a29b1c191a5527e23936db5c3b10d34ba3da4cad20daccd2757cece14d48db6a16594cffa2c32627c845fd2ef429d159964f789c668df499e32f", 0xde}, {&(0x7f0000000380)="d67aee4552286bb880daaa2b00bc52994fd47e137bf08c70da1ca1a4e2abc5798d98b9acfe0fc4f82e766be46e6f4a3c701d35d378b592f912cdbfec8698b2c4a8c8a400967839d7a578c46e869b17775b85a6ec9e778b03410195035749b18abe7420107f9eddc0574b64b82c576b3affee79877c6ca3e2fa5f8c8103e8886b11ee4e5b2c70b17de63c520e58e1f81c7f3e20a2d1dd70acdf5852bf704d0e031637551f9f38302d257d151ab23a279b43265fd1f5f240870e749ce9ace4528d81384d5ebfd79cc6a8a2ba79cc8124d16d215aaad1b07ae1247bccd036eff40dfadd2aaed4f29ea05f3b6ea9b4b928b771ece612a570aad5d0f0eb743185bdcc052459666c0e9c723fdb7e0432ce8354026e3524002923d462f89a908fe1cd45c6a9d3d4aae612e7e9a424bae12178d4f09d42655249013e3da36a984af550162b3dc83586ccb397858f4ecb1e8c1325deb6597c406f90793148b7158c4f50e8f167ffc7126d9e5d1bd447aa719b24368c3bf6d64ed36e57b7070c564ca1350d7013e9a500ed7cc124ac0a467cb5b028e4716e1e6ac90e4c9147daf8ae1a9989750a5a6837f8d22510d4e0456b3cd2f02b991c67e53a77d3b35c1dd517eeb685b765aba9133d36b90034c978ad54a96af2e89e9d53cfe5f768492134f3be42393518261a2e615c2e3e044b1802429629502366620a3af83b60c5697aa9412d499b8382bb8bec18aa5fa33349774da765557f4c1c59cebc1df1b26d02029d7eeee57328d8c01d433d2a89dad4c66a3d085599f476aef79432c1b6769a37cd02c61ccc0759bf9e49a40263ca32de4724453ffc965f84ff681925792932fab025e99fccfbaba5ac271154db74b7d1dee99fbd707b7bb89edd797abc782a563715b2ce45e8f4e613cc9dce22ec7ac696dda62aa5e6615b92e68e8fe39890de2e7a58f189710596a4a1b4c456b66194c692f50f1cf6f8dfc3fb1327a6d7378e1cc790644baa9c06c3face1f17154a2d8229b67431ec2715b72031198db6cd6036bfba584144ca0d054ccb34bb577a15ecdac17855bbf8f79e0d3b8691c3bc661145ad61a642069b3a671db976df1cb5d1dd7170fb5577adcb74271efb8ce02dc9db289da2dd0bf4f59465bfab2b3a84276eeb0f3f1efa883aff67b8f75910c3ba7838e58048c8694c98f46d2f602b545f8474b202deacca69731994edd8fcb79b14296a9963036d2171a8f5a47e5c007e052758d5f1fcd5c880890aee6b03989e24af4890442562ca85c71d9e77594bce0b054f11ab3a3ee851094038bb377016ad08e3f3da6d2e0e296c1edeaeb71df253580e4a05b274271dd2fc7c6b42b0e4ae835c0ee308667e2117e86e5049d3b35353cb5b22f86f751ab2d62b6e62eb629099ca5dd6ec15927944de23d33282105ea32cc75faf941c51de130eb40695af7650ccd2bdf2f1c9c41e0f66d62ff8380171477e0e2740120e1b7ad64cf60a6c5695d61ca468b4e484745ce8743a35d634ce103b3f31dad9ecfdaee1e01ff8c660a30435594c5be4683e6c04105c535ae4c85b4ce253026288f9b9d7aa096d81a920f834bd6999e314d2bdc8374f4a5e006aa8b6b6bcd1293e625b63a681f97f6cea9b80adb11a1805ab12e4c2326dd6a77a493d07f31df6fc467e9439ae274e9428d1566b6bd8878c546d0b6a997e945bed0579525f6c97274fe64810a96742dcf3250af6aa5e9b3972ae70343d219a846bf3d88a9ca743f89bd36098a680e8652299b44f080b3c12e8d4c3a534f9c909bb3eb1bf317ffc20082777b4b260fd694f2c9dcdf65335d01634c97049cc27a5856cc2cb9db6ecddecc5e79e654cc0c866bdf11a14eb3be12d32902079793323cac6c344ba20d4169d0112b5d570f4918d0f55064d3626a520b9055bf60cd388d8f9bf2d51eb6920efd030c0766e9908466f9d537d8e6a80416f98f360da4af3191b4dac6b350d0a32ce4aa8641926879e0c86c1aab2668efd0e869d2aa8686a7b29ba7a36ec1980bda26cf586ede50e8dfa92057140b5eb6a76dec08d0dabc2462baf0335d44ca120424507223593bec586687dbf80de3f1cf364a410276d6a34c91706cb73df2543601974cddb454acdfc38feec662c0b163a4abae4758cedb43444ee8ef05d46522190fa164aa6d2ecae191eed3fa9683fe6d62ed1a4b456779a3250411d7107cd92a00c202e7bab019450cb311cd703c65a16307119a01394c1dfea8a8905edb858a0f20cdc09cced289cb0594c9919f4c1d54538e5cf98bd546f049a698705b82f6d0cf1a6822354abb7b21e1bb0872f55a75fb9af6f0a50c47ec594909c85fb18bb8ffdcc30dfca35c0b66150ba82671a4285dd3b4df498d94cb79b839e633ddfefa595f1090c6fb18307d51b5557ecc1b2c948e1d2ae6ad9dde607d3c8aea44121e72d0fb7cbba7be9199d18e91f5fe97995528136fd677b3c254ee9be419b7f9ae69e90945706b477c920e4788a3828224ce2a383c0940a042b1be3637389ab73f8e13209b4bf0b9fafc7167db2b35d8c2979aaa593d86600788b8467f84e87f67f961380a87b8190ddaedd57e3b53ec6dd2ebbb2e69fda1eec72751473d726f3bdb1597ec3ac4911e8f6c69ceec27cfed4ebd6e5c40b9ee8cd2f566da1416b7587a6354f1fc55b216557cf3a9e3a829fb7d8184b0790167754680bf99c4c17f30dac7978d5c742df92b0cf72c9b78b39340930effba58e7a7ad63666588479d017f5d2cdda04eddf99edc229bf1c433ae5b26879e1052edfd5f33e3b44271c822937e2e9181e072d5a747154091d3d3481c27702d0e70827544eaa231beda992deae7808d409ed3ce7d7b578bc4f211cc58e07fa1081c02faeb53a64362da41ea939c8b210ba260f756bd0cecde9676b00068df54fdf6f0fd58414b89ef4f965ae5e0c686b1940e3c0f869c484ecb32c07a7037eb57293885c508d029b43cfb293b973057fe3d7d80a539e802bad22e1d7323d4733f7f138a0d9540cee105277141f91a8d17225bdd50dd9bfac88179a462c5a8cc6b9f7ab6383c9d70731da8ec0e553c34d9ce1e1a9703f0fbff7624865264d8d0c97a72d691cb6bd2b22587d451113fddd24413ed4c76f4f5b1959bf09fdc56b8b2f73f17a0375c7e1ee8a4f2c8b348cce8dbce0fef0a3c66b99ce7c3cd8a6ec3adc9dcdc1eb11f74f21d9cd324ef356cc06a7be89a5082d8a36302e7019fb6da0ad56a5d86b7618b69b3ec7b2b7971369c104c705c90a9151f7e06d668a0b771ce9970d1749347e730f0a4f990fbd58b0cbc888acee6d3317876d8eb72f9409cfe7566632a9b7aa5f048799cb973b5b846ae95ca940c8183ac4661c94373c34998ae703f3edb6110ad6201bc30a3bf2073e97a100b65606c04c9c7cf0bfc5258037739e485a75d10d347f97305aad0308484ad55a41daad8d45f7b7bc7b983a6327bace541e85b2e6e6ea20f9bfa4103956a88f2330b8a580a7202d681cf6d8097c0c0f6e2a341190c68ee1653f4ce431e651d8494a3d1401638e412744d73c1ce504114909ea4013838ddb29b6507cb37cbb2f7d905edbaeda5a0ed6633eeefc5b812194bf0b60b10407482443e7d6728d8df0939a943535f9d624791a30791998a0d9ba44054eb96d7a0aa4487424952317f282899d3e9cb1438c1111128e3fb8f21dd757128921c0194b3d30376913bd233d3ee72273fa81214d28d2924bdc44999712e3a5fe46dfe20f555de94ceec0995d6fc3bc84fb7242212150ff8bd2764e6d25146ef4fab9b14adbfc27303fc11a3396b21ff9bec161863e34d862759bd0a625e74376f15df88b713081171d3affc521f29fb16009c8c2523706d8082a8e4868783da7b5d31f344cfac4c84b2f39e21d47e9e19aa861d50ec0cb139d2992b45b13214545dcf24e277b0824d8fec6ad828819aa3776cbf20176435d135ba9254c344e89fd0757a01fe9601b133d9955e9040e667a0bc31046e9ae7205e57f07f309627524c04802b0aea6fe07d5799eca5e0a71e887eab7e24b35ae0132f1d8de9380ec60757e75da0567df95e7767bc2df849cc052ef8965399dd8166963fca8b400d80f3849d304c0e6fc0de10c9e611c75f6f6274d499a61d4053686ceb1a6a3422f9306c2dc30dfa9b0569afefa5c9348867b684869797006f71795284cdd4e5d7ffd455b2d1e7a8f5dcc5ff77ae7ed007e3a57798dc3ad641aa2053ef3b2d804aa8880248bcc8d2a0e169fcb8effbe7efdf4514f0ff3111f45ffbecd813c9219f716193f922fbbc3d35be7feedf536c0af8b3d93aecabfb56b4c92cc1acc083b00912296c4b1a6877db3bceacd5505d9ce311e34c0bd16c16a971f4d087f1d169f2d08ed284f92cde05956bec852311d64d8b202704787eac3e30ce7c2a8b59e1ef47563136d33c8e92bbd626e693c6f2fc6bb8354d918f3643a16090b3bce4035a0c79b13cd4c0f0f65a45af6973dea36d2e55cc3ed353aff95adbbc6e3676b2e647031f2920e8569294d78503b43e2dee0d792d4ed426ee96949b8d6516e1d6a4795b38699b1d919b53bd3663400c257001f9383ffb1c56ca166f7095e8cec465d1c67cfeaacf953db3b62aeb66f5dff1ccaa145dbcc18fc84640df1a36eb279b7a69c2a0c1b425e071af164345c8cd8b8789f7ec6081e396f2c8e23d439acb10c83c905df4bd7d3a64b58ee0d6cb99b0959e5e8fcb87f8fa74205524592ad8fa1515381ba82de0c99d1026a5069ffb0488fddfbe81aa66b09ec0a1adb73766240ca0129eb4fabc2c1aab9694bc25fd694c068658ab191dc44d4e2afa3b7c66c361e5ca33e3a3407a1d46bf2104a35ba4164d8e1fd7bbf14f5e4ac4efffab20ef61ae80d71943341d40e4c8525edd854b64e28143dc7bc869c1a2556e4bb3042535f4d6dd9542103d0e0c57ab6d60addbd361f18bf3789ef8318387c1a34d9d1904af29744e6add34dae055826d383e26eab660131beb130d9a9ed0952f89ef105dea6d225847c6f97835f6985ebf42ee1000f169a12135af42f67cfb291db8a1e13a5bef85666eb9866a77610d5b7e70986118cb2446679d9e53e0bc71116411c2de4b17626c6962f73d00511c490a1e0f1604693d9c7decb67533ffd6a6016c987210db7acee015307d900509c23019fd479cbe9a1baf7558ec5867187c2f0f92a84190c112e44982ea138b57c86f88a6bde19b900a4cc27efdceb1026e962c32e8c2774cb5c186ab3adfe7f1d5e8bc1f98a2f945b58174dbbd1f53ac40bcdc91962954705b1e744ff898e9353ebf6fdd7b32685cdb95b1ad9eb0049f60baba5584aec65cf46ef94dd0fcfb9056aabb7ed0de0cc7ee542800875e8bf9202e7539f9df80fb628db7d52f9284d34d77fc898b29315936de6b84f59b1d7a2563cc39586a9c7732cc896c7969bcf75e8dca9b197a56fbec208518f700503fd1c15047155fc38ac9842b53c93f57a2411320cbe73c07e8e224bfb3c647473c43e47477d1c6d62d538cff9bccb879b8942198e6805e716d5e55d2ee22aae3afd4d2f8568d95917c0756143ad7cd3f22a22cc49de1281d28ba0d6879e81e7ca620b2849ddec989b980d3e9d29592d5410d631f1a12975421a36650575cd8972f67f9f56c223767e401e19c207251cb79a9aa08d327eec47d8e1f5bc26af2c4659bf2114597bf260bad45a3086cbfb4a7eb14d0f7d39476824e33bd4402c0ec96c1361c59ffa7f7500c0ba51cd8e9ad698e6b8367bb3dac0cc3dc5f5a3a9dde47d762bde16058be837973ec67d", 0x1000}, {&(0x7f0000001380)="87e1801372e2ae46e05163afe1cf44", 0xf}, {&(0x7f00000013c0)="a84678269b48dc8b1d910fb657e897d986df8ac06a7286bbeadc71eba245e5ee19151611b3919845fbfeb9ce5aa5ea5f68f220475793b67f76302cfe608b7e187613602c3427fe3e7cc07ec4d5583b83f2e457b597f48c9e7d394e4682b843e5096c3ffa2e9089a79921cf4958a393ac5a03ec1aaa247f726376d8a5f0685697b4269fb912aee021311b8a6dde761e2595f81f74d08e0c17393873a8888e96a37a8a93ca124c8bfd751d7a245e5e64a8cd524a8df37235f20586fb4a0c71db2134e0747b9ca5ad13c43d4eef813fac2c", 0xd0}], 0x5, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0xb7, 0x3, 0x7, 0x82ce}}, @sndrcv={0x30, 0x84, 0x1, {0xafe, 0x2, 0x8000, 0x0, 0x48c4d509, 0x101, 0x7, 0x81, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7f3, 0x8, 0x3, 0x2, 0x1000, 0x8000, 0x3ff, r3}}], 0xc0, 0x80}, 0x4008080) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) futimesat(r0, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{r4, r5/1000+10000}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) exit(0x8) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/13 04:07:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x200) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb8, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x10000000000, 0x0, 0x200000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0xa, 0x80001, 0x0) ioctl(r2, 0x8982, &(0x7f0000000440)='#') 2018/03/13 04:07:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/43) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/13 04:07:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/85) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x800000000800}) migrate_pages(0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x6, 0x8) 2018/03/13 04:07:56 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x81, 0x220201) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000380)={r3, r4}) r5 = msgget(0x1, 0x80) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000180)=""/178) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) iopl(0x6) 2018/03/13 04:07:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) modify_ldt$read(0x0, &(0x7f0000000000)=""/93, 0x5d) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2018/03/13 04:07:56 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x40, 0x81, 0x1f, 0x1, [], [], [], 0xfff, 0x7, 0x5, 0x4, "29c8523b924e1815a8ab91d1be664b7d"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/13 04:07:57 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x12640, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffefff, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ptrace$poke(0x5, r2, &(0x7f00000001c0), 0x8001) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x12c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x7530}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x801) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x4, 0x3, 0x1, 0x8, 0x0, 0xfffffffffffff790, 0x1c00000}, &(0x7f0000000080)=0x20) writev(r1, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/13 04:07:57 executing program 0: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x4}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180), 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x1d7) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x5004, 0xd001, 0xae46, 0x1, 0x6b7f}) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 3: r0 = inotify_init1(0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101200, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x8, 0x2e8b, [{0x80, 0x0, 0x100000000000000}, {0x3, 0x0, 0xff}, {0x3, 0x0, 0xa2ff}, {0xff, 0x0, 0x9}, {0x200, 0x0, 0x5}, {0x1, 0x0, 0x2}, {0x6, 0x0, 0xffffffffffffff0f}, {0x3f}]}) r2 = gettid() migrate_pages(r2, 0x2, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x6) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000180)=""/96) r3 = gettid() r4 = shmget$private(0x0, 0x1000, 0x78000300, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r6 = getgid() getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x439, r5, r6, r7, r9, 0x40, 0x10001}, 0x9, 0xbc5, 0xe1, 0x800, r3, r2, 0x42}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) capset(&(0x7f00000005c0)={0x20071026, r8}, &(0x7f0000000600)={0x401, 0x800, 0x3, 0x2, 0x0, 0xf800000000000000}) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000640)="3d7d2ad6d096288f7424ab4276ab8c0c721fe2526be72620de6632833ae83553d3b5894b57ecb0885311c1d77083311c7dd2d143392b62d69f665b70cb8b0a1779203baba753f3995646807e8e5d07604afbeefcca8821e5afe336bd54e9c19f401b39c4182f5c29bb", 0x69}, {&(0x7f00000006c0)="ab", 0x1}, {&(0x7f0000000700)="280fff71d62b2df0a96703d30fa5951d59d191a9c36beed77e3322ce8eca98483881dc924f1bcf9d8ba251095e25e3135b75bb745bcba9fec8763c45b023f87d01353418ecbd9f587c54b676b8e4f58c91698f395c5888d251589f74242cbe70023b9172a77f589bdc3a9ba29a48ebeeefac78", 0x73}, {&(0x7f0000000780)="70e0f5c444696a8c386211bf836bb39a507e0190d861636c698b9970c95a2db9e0776ff9bf2f4c534f774b2bc350c4c7075b40d7b2e57280cfc3c6c1f0c90c9554a440a24af03afdb20a9c9785379311fae3932da6770b3b63dfd1b70d7a93cfbc0a4a6b948f5267938ea613ddbfabbc829fc8b1faed7392758ed4ded2f2d299c9ad0109d0a46663120d865e227ca0fda697d46eb58ba5df79931bb72edb35df110fe72a89bf4c5180626866a0774aefd7f7f3f2a70475fdef465a58ec7b2a27ba2ed207bd83b1f05a94d79e8dc539b0ba65385eec846da4dfa2855cce92873ab1628c", 0xe3}], 0x4, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000008c0)=0x3546, &(0x7f0000000900)=0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000940)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) rt_sigsuspend(&(0x7f0000000980)={0xffffffffffff6817}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, &(0x7f00000009c0)=[{0x6, 0x1}, {0x7, 0x6}, {0x8, 0x8001}, {0xc, 0x100}, {0xf, 0x40}, {0x4, 0xa1f}], 0x6) accept4$vsock_stream(r1, &(0x7f0000000a00)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a40)={0x2, 0x5a, 0x3, 0x80000000, 0x1000}, 0x14) mq_notify(r11, &(0x7f0000001b00)={0x0, 0x30, 0x3, @thr={&(0x7f0000000a80)="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", &(0x7f0000001a80)="f1779814b55dcc0c4b7943e20a9bffe646d5142c5e3cb9dc241ea206cdedda6e6c75b4f317c1d8a4f48b69245be6d951646c8fbaf784a4119ad78df37082e5cc64c732d00dfcaede"}}) r12 = signalfd4(r1, &(0x7f0000001b40)={0x6c4d3846}, 0x8, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001b80)="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") setns(r12, 0x4c000000) fcntl$F_GET_FILE_RW_HINT(r12, 0x40d, &(0x7f0000002b80)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002bc0)) 2018/03/13 04:07:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000000180)=""/65, 0x41) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x84640) fanotify_mark(r0, 0x8, 0x20000, r1, &(0x7f00000000c0)='./file0\x00') arch_prctl(0x1003, &(0x7f0000785000)) 2018/03/13 04:07:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x70, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000007000000000000020000000005000000000000000a004e20000000000000000000000000030000000000000000000000000753c42e6f6c2bbe7a5faa8d50b82ee4a1d378d3286fe9baec877a61f8cd0ebe4ab8d432ff7dea29d0e013194ac5bf4c0258116b2c8d9d5e7ae6edc08a9cc1b24c71c2163bfd4b867794d924b43027ae731afbf625bd61b6745e14b5abec2d571461292f2e14ed5874f92ce963c648f9503df8ab9b878126233ecc40abeee03a626e42a6fbbd1d8330cf78e1d26d7408abb1f42eefa166a944cfab7365f8b5eee5109f1c05e0"], 0x38}, 0x1}, 0x0) 2018/03/13 04:07:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x24a00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:devicekit_var\t\x00\x00\x00_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0-c1023 1\x00\x00'], 0x5a) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 5: getresgid(&(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001300030203000000ffffffff00000000000000000000000000000000ac14ffaa0000000000000000000000002f3e08017e9e4c9e3361772e28347c4e20ed004e2000000a008000000000003d4bc02697b764e43f873468d27b775c18bee224227f94a26f388a34df5813225a41aa6a045d52019e1d0777f1b2bdd8682de28bec6181ba74734e24498a634e460c6fe142241592ac0cc3b584bef500e38ffb4c76e62cfa9d3e3cd8579cbc427d3e1c44d5835dcf1cedbc8e81d993f88397152272629fb361de018ddca507fe595bc08ca3e7c9dd460bab6d848a90a18b5e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0200000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xd6, 0x24, 0x1, 0x2, 0x7, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0xd9}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, {0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x16}}, 0x1ff, [0x7, 0x101, 0x3, 0x3, 0x6, 0x81, 0x8, 0x4e1]}, 0x5c) 2018/03/13 04:07:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/03/13 04:07:57 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr}}}, 0x84) 2018/03/13 04:07:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/03/13 04:07:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x2, 0x401, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000380)=0x100000, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x401}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xae}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff28}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x0, 0x0, 0x2, 0x200, 0x7, 0x10001}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffc00, @mcast1={0xff, 0x1, [], 0x1}, 0x100000}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16, 0x4}]}, 0x128}, 0x1}, 0x0) 2018/03/13 04:07:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/13 04:07:57 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) write(r0, &(0x7f0000000140)='I', 0x1) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"45db617ad9de20"}, 0x400}, [{"d7bcaf302c24f4"}, {"532feada005426"}, {"24e76ef6b7c2ac"}, {"6f1c0effa35141"}, {"d93db608cfa8dc"}, {"d04db071b5f197"}, {"c918a99f5a0d22"}, {"aa2ce6723cf105"}]}, 0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0xffffffffffffff7f) 2018/03/13 04:07:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x2c00) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') 2018/03/13 04:07:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x1000000000023, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/13 04:07:57 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/13 04:07:57 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101840, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000100)) epoll_create1(0x80000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000380), 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x7d, "91830f641784e91580cda1cd1e4102c80cc68365e02fc09bbbe64394ce9e2b3b31c147503d9ee79fd8400b4f472c57269bcedcafa77e7c900d039d644662b738efb99e7e2ec7aaec3a5e2d816e13f93ac72c5d02694625eaf42ec2d384e1f4ff9beeab9951c9fd3e4d24688903ffadbb3bd22d43cc297b52a8b9fbee1a"}, &(0x7f0000000340)=0x85) 2018/03/13 04:07:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x101) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8001}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0xfffffffffffffdfe) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/03/13 04:07:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) fstat(0xffffffffffffffff, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000fec000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="440f20c0663508000000440f22c065f00fbb050f013166660fc7b72c0064260fb69d92282e0f01cf0fc71f64650f01c866b8d60000000f23c80f21f866350400a0000f23f80f07", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000340)={0x1f, 0x1f, 0x3, 0x0, 0x7ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 04:07:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f00000003c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$unix(r3, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="4beef646e60d7e64acedd57015ec64f8bc882b914782e9e0850e0d63a6631a8f994b5a56040b18ce7ef0357f3322fbd92b4d202de4cbbe5ec07ee93afbdb823b34fcb2f00b8f0e9385f0c4310fdfafe8609e5bbd88a724b4f8a8c1231a7b68f843d517e1e3f039812d594f5d4ddde548cdbcaa661e28febfcbedc04efbc0187f5b4673009809741d1ff1916ac1043867f7ed3431e72c7257628ed1b770cd0e77", 0xa0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="50000000140000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000a0bde100000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000f700020000"], 0x50}, 0x1}, 0x0) [ 223.303172] binder_alloc: binder_alloc_mmap_handler: 32300 20000000-20001000 already mapped failed -16 2018/03/13 04:07:57 executing program 5: r0 = socket(0x2, 0x200a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x100000400003) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000004f000)) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/13 04:07:57 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000180)='./control\x00', &(0x7f0000000040)='./bus/file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x0) fchdir(r0) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 04:07:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/13 04:07:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040102000009ffffffffff000000000c000100010000007f0000010c0003000400907731202e35"], 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x53, 0xfffffffffffffffb, 0x4, 0x5c6f, 0x3, 0x1}}, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "bd7c94c7ea6364f40110bcd02c4d52165f4b18a7cfe495afac63245f5a63520c743ff9ecee7aabcd07067ba0a581cbe452e1fe2b43b89002eccf3ef9812046bce0934b18657d6791fce9f810c76cfbbfaaeeaeb76a834cbd28d02e4f428fea221ac636ca3c91c7d7a06698d45607"}, 0x7e) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x6, 0x800000000000000, 0x8, 0x2}) 2018/03/13 04:07:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) socket(0x1, 0x4, 0xffffffffffff8000) 2018/03/13 04:07:57 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0x18, 0x0, 0x800000000002) close(r1) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x1ff, 0x1, 0x5, 0x0, 0xdb8a, 0x10000, r2}) 2018/03/13 04:07:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x10000, 0x5, 0x0, 0x0, @msi={0x25bf, 0x8, 0x2}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x4}}, {0xecde, 0xfc7d24005d766576, 0x0, 0x0, @irqchip={0x1, 0x6b3800c3}}]}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f0000000080)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/13 04:07:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/03/13 04:07:57 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x1000000, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/13 04:07:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/13 04:07:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="fba8ebd40ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40200, 0x0) 2018/03/13 04:07:57 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600040, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0xb71}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x8, 0x97, 0x7, 0x9, 0x3, 0x669, 0x5, 0x3, 0x8, 0x81}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x1020000020002) 2018/03/13 04:07:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x2, 0x4}, {0x6, 0x10000}, {0x2, 0x7}, {0x4, 0xffffffff80000001}, {0x7, 0x80000000}, {0x0, 0x4}, {0xff, 0x3}]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x3b1, 0xffff, 0x2, 0x4, 0x4, 0xdc, 0x1, 0x2, 0xfff, 0x3, 0x4}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/03/13 04:07:57 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001200)='/dev/vcs#\x00', 0x6, 0x200002) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000011c0)={0x4, &(0x7f0000001180)=[{}, {}, {}, {}]}) socketpair(0x14, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/4096) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001080)) socketpair(0x11, 0x80800, 0xc6e0bac, &(0x7f0000001040)) 2018/03/13 04:07:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="73656d696f00806c6800") readv(r2, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) 2018/03/13 04:07:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x800000000000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/13 04:07:57 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) exit(0x8) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/03/13 04:07:57 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/241) 2018/03/13 04:07:57 executing program 5: futex(&(0x7f0000000000)=0x3, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) 2018/03/13 04:07:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="935fa2027cf302f56fcfc407000571790c630000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/13 04:07:57 executing program 4: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0xfffffffffffffff8}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x80000000, 0x6, 0x7, 0x1}]}) [ 223.476870] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 223.504092] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 223.564512] binder: 32415:32416 unknown command 44195731 [ 223.570594] binder: 32415:32416 ioctl c0306201 20004000 returned -22 [ 223.615413] binder: 32415:32421 unknown command 44195731 [ 223.615427] binder: BINDER_SET_CONTEXT_MGR already set [ 223.620976] binder: 32415:32421 ioctl c0306201 20004000 returned -22 [ 223.626202] binder: 32415:32423 ioctl 40046207 0 returned -16 [ 223.632779] binder_alloc: binder_alloc_mmap_handler: 32415 2000c000-2000e000 already mapped failed -16 [ 223.649295] binder: 32415:32421 got new transaction with bad transaction stack, transaction 1038 has target 32415:0 2018/03/13 04:07:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x6, 0x800000000002) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/13 04:07:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) munlockall() recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/73, 0x49}], 0x1, &(0x7f0000000140)=""/210, 0xd2, 0xffffffffffffc502}, 0x2000) 2018/03/13 04:07:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x3, 0x8, 0x800, 0x59f, 0x3}, 0x20) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfff, @dev={0xfe, 0x80}, 0x1f}, 0x1c) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6d, 0x7) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) listen(r1, 0x1f) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) 2018/03/13 04:07:57 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) close(r2) 2018/03/13 04:07:57 executing program 3: r0 = socket$inet(0x2, 0x80013, 0x7f) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x5}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x200, 0x7732, "57294048fd30ec2876f762d950c3b40462c9abb0beb850fc46fd844b9e24748c3b156b01e954f43bec93bc4326542f240cbd0ef4b8d937c8934fa5e2d33d17ef2507d8b46a6e57a2c9503f370de039ada4c75dfbe4ab67515006777836951b3d30bb8e7c608f0c9bf656faa5ed50e908837df77088b248ec1a3e4bb5da61d934d3956e"}) 2018/03/13 04:07:57 executing program 2: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) r1 = msgget(0x3, 0x1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000280)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/209, 0xd1, &(0x7f00000005c0)={&(0x7f0000000480)={'ghash\x00'}, &(0x7f00000004c0)="c7432d749d3b044a80ba5006a492a364e4124b9c5e59c65edcf6aa50797a9dd0c6b25d8a52cee1d4cb6055bb2bdb588f340e47d26477134847f835b0f17d8d59f9388592611f11cecb97e03ff50766e4bfdae4bdcde55c15ea7d7a76028a0de864178a0c3cd19947047c84cde730147e06d22f5731fe41933d40ccfbdb613a052175fa072764417b1fc6473b7bd7c8845a964cd488bb1280e9edb125bc02eb7b43502ba4972993356e92b43306afb7e9ffdbbfb461e5eb3d9998775b65fd1b0125b54641f276ee1448a84c0593be60e6d86975", 0xd3}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x5b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000240)=0x84) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/13 04:07:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/13 04:07:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x0, 0x9, 0x6, 0x7f, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x692) 2018/03/13 04:07:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000300)={@host=0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) close(r0) 2018/03/13 04:07:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x7}, 0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040), 0x4) [ 223.659965] binder: 32415:32421 transaction failed 29201/-71, size 0-0 line 2875 [ 223.671823] binder: release 32415:32421 transaction 1038 out, still active [ 223.678897] binder: undelivered TRANSACTION_COMPLETE [ 223.684031] binder: undelivered TRANSACTION_ERROR: 29201 [ 223.689502] binder: send failed reply for transaction 1038, target dead 2018/03/13 04:07:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) flock(r0, 0x5) r1 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/13 04:07:57 executing program 5: semget(0x1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 04:07:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/13 04:07:57 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/13 04:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0x2272, &(0x7f0000633f4f)) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x0, 0x1000, 0x9, 0x8, 0xdf31, 0x8000, 0x9, 0x0, 0x80000001}, 0x10) ioctl(r0, 0x4001000000001273, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0xc227) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/13 04:07:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r0) 2018/03/13 04:07:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xfffffffffffffffe) prctl$void(0x3f) 2018/03/13 04:07:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) 2018/03/13 04:07:57 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x1, r0, 0x1}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000240)=""/128) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x10000001f, 0x202) ppoll(&(0x7f00000002c0)=[{r1, 0x400}, {r3, 0x40}, {r2, 0x2}], 0x3, &(0x7f0000000300), &(0x7f0000000340)={0x9}, 0x8) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000001c0)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x3, 0x4) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) semtimedop(r5, &(0x7f0000000380)=[{0x3, 0x7, 0x1000}, {0x3, 0x6, 0x800}, {0x7, 0x10000, 0x800}, {0x7, 0x8, 0x800}, {0x1, 0x1, 0x1800}, {0x4, 0x8fd1, 0x800}, {0x0, 0x3, 0x1800}, {0x1, 0x7, 0x1800}, {0x2, 0x1, 0x800}], 0x9, &(0x7f0000000400)={r6, r7+10000000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x7, 0x1, 0x1, 0x2, 0x212, 0x65a3, 0x8000}, &(0x7f0000000140)=0x20) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = gettid() kcmp(r1, r2, 0x5, r0, r0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = getpgrp(r2) ptrace$cont(0x20, r3, 0x80000001, 0x80) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x109, 0x7, 0x100, 0x6, 0xe9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x195}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/13 04:07:57 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x100000001, 0x0, 0x3ff, 0x0, 0x80, 0x2000, 0x2000, [], 0x80000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/13 04:07:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 4: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) clock_gettime(0x0, &(0x7f00000037c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x100, 0x8, 0x401, 0x3}, 0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 2018/03/13 04:07:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x414517319b1d5acc, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) r4 = mmap$binder(&(0x7f0000d0a000/0x3000)=nil, 0x3000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xd0, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x776a2a85, 0x1, r3, 0x1}], &(0x7f0000000240)=[0x38, 0x38, 0x20, 0x20]}}, @dead_binder_done={0x40086310, 0x7ac}, @clear_death={0x400c630f, 0x2, 0x4}, @clear_death={0x400c630f, 0x1, 0x4}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r4, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000280)=[@fda={0x66646185, 0x5, 0x3, 0x2a}], &(0x7f00000002c0)=[0x48]}}], 0x77, 0x0, &(0x7f0000000400)="19cf9c657b72838dce6a08e587665ead5b196b0c0b7a6f3d6dcd2b1b3e3b49b5d59c536038f9073fbe746a845cdb8a4bba5f23bca86ea1b9d9ea9f2323f3629ae26a6d55ecc33f4663ec1d7d3ff39330480a04893bffe1d553c4002baa9dabed400aa8162a449219869e549d1eba903c78b8837979e455"}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) 2018/03/13 04:07:57 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000000)="6d7175657565001cd4e769ee36cda3732feab2790c4bff07000094cda92afd9fb51aa19d5803d1e14aa5aab1835b18f027c72c2f464b86a592b5fafe1ccae3e68dd56bf04350e163a2dccf8c9e68d5bbe224b50bf94cf3c630bd098e3eadfcf759f6ee071698edb021ae2448ba57000b378e51381c8142ee449dec79a10007aef4a24ae3e63d4c9f1a9fe028b95204691100000000000000", 0x0, &(0x7f0000653fff)) lseek(0xffffffffffffffff, 0x0, 0x1000005) 2018/03/13 04:07:57 executing program 1: r0 = socket(0x17, 0x7fffa, 0x0) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x94001, 0x0) 2018/03/13 04:07:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x84, 0x0, 0x10001}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[]}, 0x78) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x640, [0x20000100, 0x0, 0x0, 0x20000438, 0x20000580], 0x0, &(0x7f0000000040), &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]}, 0x734) gettid() semget$private(0x0, 0x4, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000007c0)=""/192) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='system_u:object_r:kmsg_device_t:s0\x00', 0xfffffffffffffffa) 2018/03/13 04:07:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca729b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef8551360c22f184073fe215dee02f637161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf0000000000000005c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed004f464caeedf840d001fe92b08c3f7b8e1596417d7d", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xfe, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r0, 0x7ff}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000080)="cf14d21434817087d0e74aa7e08be765c7a5a3354ad5d498f9029405ce1c3bf6e604bb1d2f87ded2abb3ecea34ac1ea3f6c517a7185bedd6982874ec152be484a93009351229c96cc3e4ca67a53adada5f1a7a63903868669b0d987147dfe5394a86b678d4185564c770ca8549c12a42adc217376ad986617338817528b06533b021bb5a94b9ebf90cfbdc8abed4d63808c0f480d802995fabf209cb3769f7f6e635af77227ce5ad1131ade749a9cafee1d729c5a1bad0d97dda23e555328a5f2cb2e016a15c1b48366e55b95dc78a274dbae2d9b9bb5e6bbc8eda8195e47c1afdb27bffe6700bbd") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000180)=0x40000000000, 0x4) 2018/03/13 04:07:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000), 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/13 04:07:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000100)="2a98840373c0d58cf9dd201452fdc7003590ce2bf1c19fd52455910c4424862af551549b79cfcc9ab9185d3624440d659f261074c92473dd64ee77300052cfa11a6c8a557935250a070e83c0c9479ea15319f5db67285cbdf04fdbe0604f10a3f12a9ec4fa9cdcef9805b7e07c36050620f4f6314d80044da9934d1615a9671c5b07d486cb98c406c98cd8c75853b37798", 0x91}, {&(0x7f00000001c0)="b0bff535ddd9a11d35aab8dfe17b51ced96608419d3124c744d9c6953720e6f66babd0c86747e722d3570e495cf04f929bd1482ebf9db8bf13e6b5e9ea0c8f71810edb720e87b7ddc4c70f744fc71b628cc941d4f05d663ba12bde2b94e70f739207a562fbc8cffe9ac3afb6e104859cd0875397224915352cc86a170c8723b7a766988e1f97eadd6b0171b51d57ae75897d38ecea7fb170979be1dcd4c01c10cb8990ace890332ea4ef4bf629cfe2bb5e651dfa82db42e213bf9a21b9b71803ff65cdbf3f809f3ed0a5a91fcbcab82b3526d39edc83c70d38af95403fbfbe262b87c536db9e1e2bc8a285d2861b5c4189", 0xf1}, {&(0x7f0000000000)="80da40ef7e201815f5b564afb9fce6523af15acabb647fb612ffce", 0x1b}, {&(0x7f00000002c0)="e84b3595481bd3629405425ac352e825cfe778f2a0d69510ef45438244cc9afb87b65afa2dedb40f92dc", 0x2a}, {&(0x7f0000000300)="e31c7de063337a0e52523f271e989c7a63fac750cbc9401bc162be24497f3f01c21ef2c62ffb392f2b8e25ed5a7d6810f6dc1eb3237597ca5e03c8b1e51909f9a5d858ae2686d1e48c91d9f627768acb65b51e8504f37af158ec10fa4fcaa0410d6e148a177eb9254ecb91eb50d68e970cac21509fb74d5ec5aadc2689bc660e7069b5efe3505659aa653e10e0afcf2c4b523b1b76bf3b5ab81ca0b391cd6ca9555c99e31cf6c6a8c33114d3525c35bf3590145a9ffb5460f0f3fb54500dafeb71ac2bd10bae94f9e4c8b71f7e73e8b60f21ef0532310b5d42ffde8b84ab1e576519c4239210a8f2", 0xe8}, {&(0x7f0000000400)="f6b3c2e316e54bedf0ac206bc4678ba58d758c264b4aa239c2cc4908baa8a4c03acb243b446244eaf004acfbf781d8de2b077f714c131361ec7710c1ff1ef46380f3ce025f207d13eccc2c373dd66150566ac72113a030dcd3895ff43dfe1245269c09f36366eaf56bf4806eb591824550ecdddd6074d7f527a094df65897810cad4c15f3ff00929d0a1545952a982b40733172f02237f1c", 0x98}, {&(0x7f00000004c0)="58441a492694a976ea38734713f606867736e779a3bf9a6ad84ac6dcb46f0ae3820f4e5bf2a3f90cb50282890103d2226055e3b02875a1ac6f3338098052a1dfe330a83cf02422a0449c03d9bb53688a3629a916d427abcbde1994a26d2824ee6b00f14bdde23daf302ecbea211d44f94a65af84754da62e62572455a50a141c34e5a29f05aad1561812f8d165ff7a4cee658895e8933e5be43a31f9c7f4a4edeafe36e8dca2998f8736844be25b8bd5c34556", 0xb3}, {&(0x7f0000000580)="c8c514f9115d22736539bbb3a52addacf76046af0ba3576ccbd85b40b9ef6aecc755b8794fdc468267d6ce27fa7d07e4c16d6f857958c36f9e", 0x39}, {&(0x7f00000005c0)="69d4fa27eb373414540160010ffbefff9d8d897e38a8a261b07f3ff8009ecf4328ef0f784cef468e90f33218206ca52c0d491b740a7db5c2e162152b91d2f40ed6fc01a747029d49d7564490f8158ee9a0197a317cb960f283fecb45b6a1a34097318f6de7cd4aab5caaaa744370434bdb8d82537c13378b7aae45e0f4a9449baea65aa9687e95cf7c9dd72146ba0160f0110e72b68a21f88b981659e5b965b4178846929301fe2163c7fd697d91d086fa835e6d5ea0b2bdcecdf1411bb6f9d61ff65c78e8bb2e1e3ba58de964a67f1ee66b38dce0307b88f80ff7a81063115a27780cb5833a6ded6cfb5545902f982163fb61", 0xf3}], 0x9, 0x0, 0x0, 0x4000001}, 0x4000004) 2018/03/13 04:07:57 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="22fbab52eba3f8500000"], &(0x7f0000657000)=0x4) 2018/03/13 04:07:57 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x19, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000080)="34a02d5d901224161613dbaf45a488071352c125e29ff470a9754801e3dfb0f27252afdb3e30d9b915730b6c56d9868088c3532d7b0b6e291339155d656ddac4404be7ff36fbaf91f67487d883181e2b2ce30eb3af1b63c9ccc6316e52608afe74c1522e8c18e3129537fb2fe0d3a5fd4fd600501062eb38284be0aa34eacd078b31188eed181312280334341b44c4b89d2903bfd643e4d71fcf493cd7de1a0c595f34104aac183a21b8d2c8cf88bf94d0"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r2, 0x402, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x7, 0x6, 0x400, 0x5}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x400, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000001c40)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000001c00)={&(0x7f00000006c0)={0x1504, 0x13, 0x8, 0x100, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x3}, [@nested={0x188, 0x24, [@typed={0xc, 0x4c, @fd=r2}, @typed={0xc, 0xd, @u32=0x2}, @generic="b2c77c69f7520bb0e6a89bb0d2cc6bfab1e83ef0fa1dbd06796e285903e42abcec5260cfa3bb3f66bf30c93356c6db1b40ea43cce7f63aa88f9a6082299121d4fdefcffb529a1eb92ba514b521cbd6eea933929b99194b092c23320abe1e4d3a53168effd8664e32135e05beedd0f90bb4a89e663289e318", @typed={0xc, 0x33, @ipv4=@multicast2=0xe0000002}, @generic="ca14883a5b10d6da310852ea2fe7d317313db12c0bb04f4a4cfcd3b176", @typed={0x18, 0x7e, @ipv6}, @generic="938aa2ce97eec55c2f4477b320291c3b804c67a878a0109ce04ca8d29181d5b47a8909defafc53c9b629551de0afbb09c52abac62a0c90ff9f61f647a3f01f5a4c594552060ba5705554ccf1a7fb5f6ab3764f658772f5412767156f7800badace2b1c35aba5565111f8d3af4aaba35b909fd55beddf32849c646f3b03436ddb2323d1374bd5e8440249b32b49f6042b8eb3e62c35582091d50a02153af3281c", @generic="4a3a1cf471da", @typed={0xc, 0x35, @pid=r0}]}, @typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @nested={0x1338, 0x52, [@generic="e3dd620e85332ad057ba7b8df40df960592b5912b20f225e448f1ce462dd55ec4dc3821719d5bb6781f7c202300064a5510af598227212b4cb0e3866abd49b804b66e5b0872ef22c7fd4ee8565971951c3bb68e55903e77e09a887d35870234235be1761e9", @generic="d407d5f12765280894526c433037f1bea9d17053882a233041d0de3062f45bdd58333d345f39aa9bbe6f801342b724b983f89636b74347ac90b8f47fd5e6e6baa878dda47c43aae494fd45fe38acba7bfaa2d8151173ee6345985fefd9d97e094d1d6328350c606cacf8ffde7ac8027092130515b630e2b8a443a6528acf1fb698a271aace1ed21598bc4d30aaeb73402009203e8f36e1e67fdc177ab345ce1b881bc6b96905968ce70d6f84e38323f9cbaa559a461fb30e167bf73000", @typed={0x100, 0x9, @binary="0ce2d0516deb4a665a5e1034435e6a643edaefa3d71bb11afe981b7efe8e75ae25d0d4159fe883a44df2b89aedd17561999599edacee1666ddbfb9110a9d2ef38408635dbc3969b80b8324ab27356e109c2f74254cfb915234733fea76ef805f854892518b10965ea49be5ac004a477b0a1752a4c38cd8330d017431b3961163b90d125f84a2f07fd333a4ce88d4aa83f5f38ca228cc14c854e72a1b1d195fb89a645096d539e8bcc46cc8afa701a294140d6e567b82dc3fbe2f3ac05c8734c99d17569c35737a473778cd98ae5156b1fd2c8833ee584e6444da5789651f25e9c89043c3a94afaaa3c01f3eec1262861f20f84bed7ab"}, @typed={0xc, 0x10, @ipv4=@rand_addr=0xfff}, @typed={0x104, 0x94, @binary="e1f232be51af6583d6c0528fe5bb03d7e0d37c934f8199bf0e18aa647152103455083f70403d20dae6c6944d2ba0bbac48a9100b32a682c1219667f6ebf2769b21391924bb617b0db32510cd8678053451e73801c7a08a9b1f1385f63be64536cfc143b88f6b4c2a017cc6510e02e4ef71568c429681bbe05ae555f6cccf7a1bf69a524276f854c55b0af69168fcf03923c393e775e639a770553f4e5a3097cbc745f2b3911cfaf9cc025a42c011142750267b3506d4d5f5e77e080818ecbe1cec3d83ef1cf225dcf5114392e553f6fc6435ed6953f03c59eccb78c865bd48b86a1c42b398170d6436ff4f2dd22061d08a4cc1473d53b1ea67"}, @generic="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@typed={0xc, 0x0, @fd=r2}, @typed={0xc, 0x2f, @fd=r3}, @typed={0xc, 0x8a, @pid=r0}]}, 0x1504}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000001c80)={[0x1, 0x5000, 0xf000, 0x2], 0x3, 0xa, 0xffff}) r5 = fcntl$getown(r2, 0x9) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r6, 0x409, 0xa) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001d00)=0xffffffffffff7fff) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001d40)={'ifb0\x00', {0x2, 0x4e20, @rand_addr}}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001e80)={'filter\x00', 0x0, 0x3, 0x2d, [], 0x9, &(0x7f0000001d80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001e40)=""/45}, &(0x7f0000001f00)=0x78) ptrace$setregset(0x4205, r5, 0x1, &(0x7f0000002040)={&(0x7f0000001f40)="d421c893cff61597446ab1d1fee4ea38988d51971601d6fd1b81a5c39be704dd6347c20afd4cf8280958eec1f543b88a412301efaae9ddb46eff343718d72aae5e2eecefcbbbdd4ac1c1c322cf8d875ce9dc2534ec5585cfa71480739f7aac2a90456b67f4a7da40519f5e3b7a3bd947bdc3b4c2e725a9e94b835233a691f990577f8f0ba4af7eddb774eac94e689e83b343780fc5446c3f6c6f3198ca7f2a3d2f14ce4e57fd655708e0da4473a82853d3b648c662caebe905dcb1ec8ba363fcbd6cb70f05fe4f423360fd7b446e807705a4acd8d4aa9b1991", 0xd9}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000002080)={'irlan0\x00', {0x4, 0x10000, 0x40, "e9e583e1601f", 0x5b4c}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000020c0), &(0x7f0000002100)=0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000003600)=[{&(0x7f0000002140)={0x27, 0x0, 0x0, 0x5, 0x7, 0x0, "9f4ebaa314a64e7a2d0a59df5bb84aea13604d7d6d6f2438ce496b643ecc67e589aef97e50a2343881b4c164e2190548347a013680d7fa534af5b749c3be54", 0x20}, 0x60, &(0x7f0000002700)=[{&(0x7f00000021c0)="3fbfa72833ca546bd68aaf5ead460182f99402cd4cdaf0d417dfaf947b1b760d8005587fd7064a3b2e7b15c7837958f632a46570d9718c72f5d778a850d6d7eeae5856e739a0f4085fd9895a61ea785cdc6ab07e8249016307816cbb2fc5ba5aacd68562669da79f9ded8302e788e0d48c2a71310c829261f9b644d73c89f1fcfcf2ce7dc2946ad58ae9b3da0166aa6ec02f75e94fb23b3a3cbe71fb941388e28e33bf19473439c753b72d8719bc427cef3316aaea51543e667dcf98b09578", 0xbf}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="30a5826ce94679f6e47be5d3b5b8f699fa96f6327b32ebc2167cd248f95a97dd3a5a5364ac503b7ff7633bdacdc6d34cd866b91620cada3e9c1e85b45d9a0d00b495bce75ecb6d47e2b0289339e341ae5211117fc36a0bc2c735d8f460b1e684ce892a24b295db027e2203775fe9a63945d55cd6f250aeeeb5422f", 0x7b}, {&(0x7f0000002340)="3b9d0b5a17b4b2dd115313f3e42a1e94b1621a3d0de28a3f8cb20c2fec5a7bd0dc6b75542e0027b9d7f24abb24ce486e9e25e54ba6d2dc140ecf854d8111c60fe95b78c82e72da9a42d3fab77f65ddc4b245b83148ae7e70b23cd63f7e656367db783f7be79ef56e9b3939b66a158a8e863b0b94c4e34dca634a52a10afaea3d070c2bb681b9eb546b221258f04e3317e0653cd907a66b526c28d9157c08fd28cbf53dd9539397bb043456679089ea30238b6a76ed12a1756e2db41ab995da99f1b1594dc89b38ed89ad843241c9d3088730f44a65193187ac86115b88fea3c0443d210a0b5cfb93", 0xe8}, {&(0x7f0000002440)="882f375a10c3a91c4ac29bf10fae608f595220563cf814ab0a1c5edba50b6c51e56f8c3c83eedef3e6cf186c283163fdc083fcdcea5e54598a4d07624d60ca3b10ba76eddd7464df39c22e1fd53f998687c5d69adcc973f7a4bc52f10e0a8f239609c7da08f8b34fcb523abbe4cf71bb7c4b8e56538b1d082cf2d13cb6de493b973729f7c23fd18bf7c1c5e901fcef08f5697b247037640c9d71316c82ebb8e64c3a2aeacf7668783d3738131ae40aaff94ee1e14a3009", 0xb7}, {&(0x7f0000002500)="fe6d727bf63c2003db7c2776be5841de8d8b8eced379752fea7b196b7963e3a5b1aa27d9f52d9cb4cdd6fb12c9cd075b449e1dda9e6a594534c7b900b073036199ccd2027700a36b8c415bb35bb7dd38b8003ed72e7ee6cd040280546b5b8757a516ff9d60eae086bd8efb2302cb608470d675fb6fe5abee03f4419a1efbdea77c8c00cbf49faadf71ac9016ce9f03ac9c5f8625b86c8d0346926b4d8f5be9adc2ec53d16b1a9b05a9c84ef9c56fad3c7a1928e35eb97ed8d9396bc24495bfa9e307ec98f62384af6076aceb05ed374639d55c7c4390566a8392a4c79eab47e025c2ed", 0xe3}, {&(0x7f0000002600)="ef3ac31937c4930e5c495844440d8090ba3d33ce4cf0fab8d2e1416ca913ad5db7046779b4bfa6fd75c2e02cadece22d3212608241df8e523697bdc62c80fd6a0db32b99ff05a7f2b56e776995f8f23c3f803ebfc8c03819d5f8beddfd897145c07cb13583fbd0e016afdc684038246f9fdab8e8943f847f51f4b68b4c97f9db62d44d5e8eedb077f7c5fd44b7b8750b8e9efa3f52689415b325ae4d0c0e62851c69dd2fccc84a214ff0290d95bd87777ab006686f4f515a0bc10db8f85a1a4a6ff5bc3aa1a32ef7aba6ac48b3fc0232fa74ee260004470e71", 0xd9}], 0x7, &(0x7f0000002780)={0x70, 0x195, 0x1, "a0377c8fc24f2f1efbf4e408ab3d600b405f78854e9b23bd477fa111e1716f192c7de40a0f45982c3c5f76ff9ab3138e07060106ab35521810b45147fba854e9ae079d337c278ee31e193350f5d0084bc406a1b4b26863ca2c68"}, 0x70, 0x4800}, {&(0x7f0000002800)={0x27, 0x1, 0x1, 0x2, 0x8, 0x10001, "ba68aa9737a0921330f7f0186e7cf5bacb9317cd2bda8ff9ae4adbbb2e6190a2b6340f0bfddcc12f82421a1b6a735192bfc878f966135a9c77a76c91ada2a8", 0x27}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000002880)="6a4d6ae7accddf629ea5e9cd78bd24", 0xf}, {&(0x7f00000028c0)="f5df9835871be53c48c423ab083743790df6d08898303df9bebaf50f8a7e034bc247505ced1281317c212407136ff6eb9f11512e18fb9ea2e2a7b0db557edff81bc21a23bea6d455b53c532eab440c14e4d5c1db29d482e8a44cbefe75162aa7f662160346d7651fc8e8add9fdb4437b1fd318b1d28f8d2a80666a987f6db1803b68bf8406a3c894c6a2", 0x8a}, {&(0x7f0000002980)="39fb4cdb890ee5a75b82d34edc", 0xd}, {&(0x7f00000029c0)="a3cba8bd531b6f52076c27361c536c527e9956589724b656a89ee7565a0659a5500981d480da0a9d7525815c347f53becba09c6f255b36bde96173f025f7149e5d", 0x41}, {&(0x7f0000002a40)="7ef6aec3188578267c2cbfce20ec1b82d1060ca05eceed23e6023492737f075adbec67d6dc2c6d49909721a1baad8f6d0119ca2d0408d462d3cdd18748a3fcfdeecfc6a4efaceb6c7e9c88ac6b6c064f7b48037abc5cea8b0dc184e4b639ba381e43f7ad73d64b82d9ce6fabf2d22a46a7ec8e", 0x73}, {&(0x7f0000002ac0)="929e6fac3cc5058dad3a6c51c40d3fef0b4b1e90bd89487bb6aa1bc2725af26549febac58b20cc2fbc4a777eded1df076961707df3403dc00bd0fbfc74d06b87bb78ebac73d226adfd6d", 0x4a}, {&(0x7f0000002b40)="9b77adcb2c26fc93b4bf4c486e21afb2cc98b49b8e67e227d0cf67fa59859b5c03cc76cf675def2e51025b425358a6b551a768edbc8e59d15205879e82d24250228ebf01e9522bbd7a9ffc34ff3a61cd01a6dc4105f87b4224ea2f0c2ceb6e627adc238409f179dd4eadccc914121a8ad2dc7f445822271524afefcc943d891b4b", 0x81}, {&(0x7f0000002c00)="5c6598771808dddc8525642c7f30eae10f63fd7d2c471482127ec6a3c623b494275f042df7dffcea161856caa26badde5a40b5ad207eb73c24aff7dbd09dcb260dd2ad83acf500e8b096e57ee65ebaddc8873c88184f787e570534ad6784baab4f525c80ec42ad44d4422c40621def220d206400135f9bf018168aaff31837eb8e45614c4062", 0x86}, {&(0x7f0000002cc0)="55584179c565703888f501a9e538007d4bbd854c56a82fafb7e266cc02efb87d40f80dc8167c", 0x26}], 0x9, 0x0, 0x0, 0x8080}, {&(0x7f0000002dc0)={0x27, 0x0, 0x0, 0x7, 0x100000001, 0x1, "9aa9e09fffa7f8b4e871f9e3ad2d2f9795903daea5824305873133cc23f048d3e4a7521dd395e69a65dc7af46ada7f5c95776dba6d31adaf7682b26fbed888", 0x20}, 0x60, &(0x7f0000003440)=[{&(0x7f0000002e40)="87897aa9eb16346e2e0198aad3c413631582eb302c716f691d7331b70a418a0bc78a4645412072eab31cf8f49acbcf2ee23481517d7c488bac93d34eac03aa89b3f4bb25a0fbe3ea5e54b0f56afe77083ade6a417027647d8f7b4a845acb63f859a23dce820b8d", 0x67}, {&(0x7f0000002ec0)="5c319b82f0817d2db40e8805673dd490c5923dd3a45f44d31492666e807b34f5d947bfb19b95f8b69c2c5822bce8398b708ca7e75bdd4e891273de5aec7878c4bcbe7d", 0x43}, {&(0x7f0000002f40)="412365df0ccac0bda2bf0388ffba9587fca18d5900da39e6f14fc0af59c54d9d0d874b9054ff67fd8a963340de47d2fe019a29131f9ad640e9a5757a4b3742cdca3683c4abd2621d16f08cb082cf3e36839cc1e996033c0c517a74", 0x5b}, {&(0x7f0000002fc0)="e5c90a34085f03cb9e941a22615a9c641387f6491c548e6039ddf83b837b37fe04938986e22eef9f6bf431ed07273c3844e9202834c75a4d8a2e59026ef0d91304388d130d873020023a230e62b1021bd4aaff26d60d68d5493e5a3d7dd4591eb5313926a4ae", 0x66}, {&(0x7f0000003040)="bc86be2f3dba1e2ccf67a9fe532bb0610489ee18d3b90fabf1f8b06ce7815c2ce2deedd88168a340cc795debe85436896e0667902b66ccd2a9970a69feb38925d3794b058f0374b0d6b4e2ea8684b21f6e7ae613fb017c4e652ace10f2a2363e38dbb731afd40c0502f5fc54efee189343b8e53d83a4fb575a1db726a291132dcf524434ab677fa13cf1a9babe96dab242c724b2ed6facce5c00b29cdf08e76330ac1cab50216ccf4f56c2eee2358f9a612ed1c8c8e39ea2eb44bac26c0d9d6245e12f", 0xc3}, {&(0x7f0000003140)="1962d263e00d7ef1bcad4c35e362", 0xe}, {&(0x7f0000003180)="38d4ebafc79c90e60d50f75ea7aa92bb07d4fc41f83bf49a9701da0b196e913c634aacee98bd623b59f89802baadc45af0061028f7bb45ee2ef54c05dcf8a8e259b312c79b36d8e088ad02de80d27ac5678d5d58f5a33a20db3c", 0x5a}, {&(0x7f0000003200)="dec1d736d51999abcbf06526c6be78fa956be51fa7b0502d75fa03c2a0f058a7de060f48eb350f33c63660173b933b25d6b8bba3c094ba210a8a12e306359cacb957eb27891ccbb79e8bf40b8c1a71b6ffa11fc9f331a23fb5fb06afb504f288bccbbdf96825fc999832cc209da3a573006ae4b5766e6663e4fd53293809c29c179e6c6cff7b321cec644a3973898e025eb968fb09c2e575ea4555ec7f2d373885cbd58b88649a1431aa4402b5687fae52f953780bbaa429e54a3851d0a453336af82407d56db9c54b2d43549d", 0xcd}, {&(0x7f0000003300)="6e253bd0ebd9c85d34e5e1d9b7caba3276fbf5313f92ee0aa4b27e9e73ddce604136c900d01f92f8fce8c36b9f3bd537313783406a9e7a9296e608b1c251fc3ebbf0ec238939f0ed44aaf1c7728e9c08b655d3e8b979c56582679c9eb1c963adde660d43ca66180477dcc4898cc89c97c413ee8b74b36c86b3d27771943f33177b9991d854cbcae84414897349421588771d90cc8595c6da39491ff9b938da", 0x9f}, {&(0x7f00000033c0)="d4c15ac06d18fbb17b82b951d2bd12205a1465e532c4d39131f4eff66077419d53484d4178057d28184153385106cd47e79c3c0df7601d022d10e8e6ffadfc897dba773c0a29a18bbeeb69dadc67aa47d205e6c224d917a5dc812a413934d4005016494674a4bc0f88390f", 0x6b}], 0xa, &(0x7f0000003500)={0x100, 0x29, 0x5cce, "a74de6542cff13a611044ba26552ebb2316f5b212a0343a4222438a50a41bf9878a979f03333dedbca3e473f9abc8ad2daa348c32b07572a822987d3e6df85010c2d216a279ec364192ed9bf8aee5d3eac8acda716698ad70ff09d7e79df9faeb4a51239cb7a18968eb3f30210c47b560d974dd0c101f53d71c7ae6d6575b33579af3a08bb101ee202af7335e6f350344ce19aaa9182b672e30a45f57d4cc2e8dc9af5e50de2e8d815b7267aede6dd1b44d8f52bfc23faf43e6fd65d44bd1cb30d4ce052c2bdcce90665303e99a0d3fe33bf9debf136b8553ab4df6107c239be8b0c067d82daabb1b7ba5d318b3c"}, 0x100}], 0x3, 0x20000000) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000003740)={0x72, &(0x7f00000036c0)="8302723a2288a9e90c766ff19ee74493cd138b6584df7b9d8caf3c798395f63324c3a1d8553cf89b30f34934260ad0ca7a1d43679ed700d214b5f86007b7152f41aa639a2d93fa6e034f311ac467dbc4f8db9c9d9ab99659c0c8c92ea1dbdc20689b07589f54d7df0f307676c8631954e1e7"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003780)={0x0, 0x9}, &(0x7f00000037c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003800)={r7, @in6={{0xa, 0x4e21, 0x5, @empty, 0x2989}}}, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000038c0)=""/165) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000003980)={0xf1d, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000039c0)={r7, @in6={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x7, 0x7, 0x7, 0x101}, &(0x7f0000003a80)=0x98) wait4(r0, 0x0, 0xa0000001, &(0x7f0000003ac0)) 2018/03/13 04:07:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000003107f8c70000000000000000030005000000000002000000bc8a90d88fa2cecb000000000800120002000100000000000000000010000070d1030000001200e900f7ffff1c00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) fcntl$getflags(r1, 0x408) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x1) 2018/03/13 04:07:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000005, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1, 0x2, 0x0, 0x8, 0x3, 0x40}, 0x2}) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/105) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) [ 223.956171] kernel msg: ebtables bug: please report to author: Wrong len argument [ 223.993661] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 04:07:57 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000a80)='./file0\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x101ff, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x8001, 0x1) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) tee(r0, r0, 0x0, 0xc) 2018/03/13 04:07:57 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x14000) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0xffffffffffffffff]) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x6, &(0x7f0000000580)=[r2, r3, r4, r5, r6, r7]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000000080)=0x100) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) timer_getoverrun(0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0x3d, &(0x7f0000000180)="babb32492e4ba42778f1cec5a9994d8b6f14cb5c6b8b07b396ee9b4fb117a4b248924b190b4a2ad30b458f4c7e0ea50b069414f6f8a82e3d36b43f3f9d7c05449d81c927474644bdfcf7530cffaeaa813d086b574316bb2907c4d520008a0cad893d080f6faa87150e6fe83b8c0a1d004463e647d019a2b8ca82a69949b427983ea5e159f40c28fc138c27bcfd3a119eba239894f4258bb09a5d45910b468acf23badc4b7c561a761c2e92b2cc168cf46ea433fd31881bb701666c806e00bb7e41f8fefc12757d69c4498ccb8e", 0xcd) 2018/03/13 04:07:57 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x0, 0x4, "d478e2f7bd4ff41851309f0a83667da7ed828e2a5a2f39563d9e767964cd39a4f082e1e1d2bc8cb66f66c752593dd2dd45d268f3b65d568ce197448c0c7c9ea65f3aede7a64097c2cc30ccf93a3aa2bf"}, 0xd8) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x84, "56ba5ce628c0560aea3daf3594662e9bb9751b2aef12ad79a44818a3051cb3de90a7fcbd29464795796b298e02c45ec5058d352cac1c38368c5202a5fe055a249ca1990132d3b217e7224d2e778035c1886a27a76b9878d2bdb09874105b8a772d98b16a2bd8723a206f411dceb946e4e1af8d61c40fcfd692509bb54566a966faff9092"}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\b\x00 '], 0x2) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x0, 0xffff, 0x8}, &(0x7f0000000380)=0x10) 2018/03/13 04:07:57 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000ae7000)=ANY=[], &(0x7f0000e5cff0)={0x0, 0x0, [0x3, 0x0, 0xfffffffffffffffc]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40000) flock(r0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 04:07:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x40000000000) r1 = dup(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getegid() 2018/03/13 04:07:57 executing program 7: prctl$setendian(0x14, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa8000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, &(0x7f0000000080)={0x6}, 0x8) rt_sigaction(0x19, &(0x7f00000000c0)={0x2, {0x260}, 0x18000000, 0x3}, 0x0, 0x8, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000140)="e919ef2f097412d1110ad2f988987a6ab7c47964aa19a4dfd0d03343ebb59b9ed6151ccfa95a2bb1d86220dd91d4712ce2e70e70036e337178f16d1d250c5840dd306b921d0c35479e20379d227513771c227637719994fa7c879af6356ac41cd7", 0x61, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x1f, 0x4) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="aac9fe0b80ca48f379a468dc522bb017a1314f452b609dd4b06776b5a00f475d50ef6fbb1c4ab8f918b2737b6ecbdd69c2c286106dcee817b00658f5ccccf94d3aef2ae9b58f0b0a9c6b5000e43832bb52da816d940a0eeb7f2856e57d3cfc8c0fdcef84db9c0199102e75f4da35bcbdc5627fd9fbf2e5cf8766a8780cbfe1c6dacbf73ed7c3068d969be8942477b809706a291f25cc121700355af2934bba07d6c904f4e548880bc0", 0xa9}, {&(0x7f00000002c0)="8c10f2919fef7f8a5d4cb30e99f51275a4d0f900f3f135bc80106b07e494c1a452c5553e4d69e47884812e9f13b97aab200cc6a80d026346da3ff3a6c700749900673a6dac5f636674c1da785e146cb45d5f3457d7e3ab6717804b731fd539cb60751798f456828e2e074c506d6e3174fd99fd30ad995942fff2a8a7c58aa047fffc9aa8d03ef50e191a733193bee2549cfef497be914e14c20bc7f16afbdbab63f3079fb32858fae6845ec8fd25f18429a211", 0xb3}, {&(0x7f0000000380)="da9ca41597eb26eb8d3bccf0b0d4a3a046c05fe17a77c7efd419b7bc2941c78dc1049e90b1bc15e17bd95263715d04de1b9ceac18752de46c65272c16d5da749acdf2df97f4e5e1a5558fe3f9695", 0x4e}], 0x3, 0x0) ioctl$KVM_NMI(r0, 0xae9a) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000440)="d4b149a02467bda0d56163648023d6b6dce0770c9ef6ff86dc54927667e06439ba5f9bb402f562e317b803e8831f33ddd8b3e0fbecde54a9aa6b41651fb2a5460b3edfa24e1b0f5fb18d7ae4160e88110dbaf8c03d3b89ad2d5b2d453d3a94e690896274a79a87472981d9014f8133e19b50e5367cb71369c5c93bc212e194f716306a342a79de", 0x87}, {&(0x7f0000000500)="775e99b1df53dac7de50c73b689eff9eda1c3104e19562b1497c26647ab1cc5242a18ecdd75453283e7f2ae1d07534c0d65203f06dfff832f38fb67b7b2c3270dfa14894258707ab8950", 0x4a}, {&(0x7f0000000580)="0c5e99d3c5e7d3cf1e2f6aab3fcd4586a051925c7a", 0x15}, {&(0x7f00000005c0)="5356fa9f18f9242e4cc2038e39de42ab3d7c7b9322e2", 0x16}], 0x4, 0x0) pwrite64(r0, &(0x7f0000000640)="fcd427449914c8791f5aa2705dc70bdd8ce2b87cb7ab6f4b75b9051372ef7a0b8b581d422bc9c4d328c174fa18ed5ddb176aede4ae7de4f0d126ddb56b91f4f12fa537e6fbbd6a009acf1ef8a7a0ef88e6088805feefb4414da79092c21cd198038fd234f96ddbf829c9275ae3fb84215b47dcee9eb42b11bbabb931c63ed4c3791b01a37593d1a9eb5357945fe412f61113abb2aa8ab8dfbcb4121e7313e8917af92e5707cc0b556cc7023ac074168c66d584", 0xb3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000780)={0x77b, 0x7559, 0x2}) statx(r0, &(0x7f00000007c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000800)) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000900)=0x80000000, 0x4) connect$netrom(r0, &(0x7f0000000940)=@full={{0x3, {"e3ad2a79c7190e"}, 0x6f1c96d1}, [{"ce993f03f0dc3e"}, {"9eb3592bdb6f83"}, {"6e4eeae6979753"}, {"c7974bdac5613c"}, {"67ef0af7be5376"}, {"70ec9c71ac3ee4"}, {"97cdfc3dfb732a"}, {"b779e82f9be1d2"}]}, 0x48) sendmsg$alg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="2fb5e503f8357eb8713a681c466b25b96fad89ed31f63f5d8b7040aa57eef9ca2199714b0d938a5a0605b51683c3006ca9e95023a177ecf4d521484e25387dde", 0x40}, {&(0x7f0000001a00)="5f4d113a303cd244567a44f8b8dbbe2387ad4101fd38476fcf67f5ead385773f2e4d6474472abb74f59b20aca77f476cc58a4fad49f38b3eb1e34445b2190794cb52b627eaf718e31bbb65b70ccee622ab0dc48f3856f7b3f6", 0x59}, {&(0x7f0000001a80)="28ec77a55e672ff03ccca70cd10e64de177f623462509a036d4e33434bdf2e15108ab7193a6f676d7afac04865603cd537b1242fd5375a9827b2a22790224790e6", 0x41}], 0x4, 0x0, 0x0, 0x90}, 0x4004004) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TIOCCONS(r0, 0x541d) sysfs$2(0x2, 0x200, &(0x7f0000001b80)=""/86) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001c00)=""/6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001c40)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}], 0x2c) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001c80)={'nat\x00', 0x3c, "7f025a59f3a5b89cfe4d2dfe7f67c70883e71e3e21f8e9f47942969be8dd9bf5f00696e5b41aa8bf719de6d57fdd10fbf13dc687b830c0ca256b94cc"}, &(0x7f0000001d00)=0x60) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) time(&(0x7f0000001dc0)) sysfs$2(0x2, 0x40, &(0x7f0000001e00)=""/74) preadv(r1, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/180, 0xb4}, {&(0x7f0000001fc0)=""/118, 0x76}, {&(0x7f0000002040)=""/15, 0xf}, {&(0x7f0000002080)=""/47, 0x2f}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/191, 0xbf}], 0x7, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002240)={0x0, 0xa43, 0x59ec, 0x6, 0x1}) 2018/03/13 04:07:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0xc0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d233673189fcb55a7df24f377c15c321bdce00464a7b6f7dc6542b21f3b726181df484012b9f67e35d42d7cc0", 0x59}], 0x1, &(0x7f000000a440)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x9, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/13 04:07:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt(r0, 0x5, 0x40, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"eace8e126a82c4"}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x6, 0x2, 0xff, 0xc}, &(0x7f0000000300)=0x98) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x5, 0x3}, {0x6, 0x400}, 0x101, 0x4, 0x4b6e}) 2018/03/13 04:07:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) 2018/03/13 04:07:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000140), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7bb5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x33d1, 0x6}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x5d4a, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="f3aac4c2fd1c0b0f01cac4c2858c2066baf80cb830af158cef66bafc0cb8fb7f0000efb8000001000f23c00f21f83502000d000f23f8c4c17c5278fb66baf80cb86c770e88ef66bafc0cec0f01f7c4c1fd50da", 0x53}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 04:07:57 executing program 5: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) [ 224.107108] SELinux: unknown mount option 2018/03/13 04:07:57 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000003e) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10d, 0x7) r2 = getuid() getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) 2018/03/13 04:07:57 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000680)=""/11, &(0x7f00000006c0)=0xb) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffad3, 0x50000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000840)={@empty, 0x56, r2}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x490, 0xd, 0xf, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@nested={0x170, 0x31, [@typed={0x10, 0x7c, @u64=0x8}, @generic="824487fdf1c31a91542bc6babdad4c0867ee7d2a3e6320e72d738af6dc2eaf3e7db1d8556e71ea8cc599324f165ddb5c41346a672fda304f71d986711a757419906b5f878abf905d2610fbaa1aed600d9cf5c5cc", @generic="ccb269b963ec6fc1ec7a5085b0ac5d91b5831de22edc2eed501363a48b6e9d13ec2155a72e5f8b31a81741e8daa2be9186ec55820143321cf6ba85728f529144aa83ea12dca79defd04d8216221a909bdd76b7963fb9b3edd9e74e405c7bc22129d8ae56b974", @generic="b01cd9b03927dbc69c7c4d750682508501da936d8f1ff1a43bb0384b694b7411f8ad19aa0d3b16668530a4a3ae481ceec1be01ae90c67fa86f54d3c04aac3d1b51e734998f93de24f6c3dd2674f8f20cabc55a4227f887efb154b5d36747ea5417d79805404cd30822b97ea7f7209295864ecb7a0d39f491260f4d5ae85403bcb5364093634266570c6f13980fd5980dad8491ea37241dd5ee3157867a3da73d59"]}, @generic="43f019f87e7f8045585a13f5e9abd9a168aec3fe36f21d9dad1d27eb4c25d822f433e79fb7af9662e71ab0e078c449118683caa5cf1b6f89f2461156397a638a0daaf52aa698572530e845fc1713d07abd55aa97fed5cab1d5ced8f58c5635696664b6e7b8aaf6d737c39715a5e195cc36ec87325c08c91b0d67c6fd4a60da24435ff1d6278f1d6c1ea472da08c5a44d088c65ffeb97c55a62153c879be02a96f2f9e1b891defa85d7b8142aa95ef8e283876ab1d81d3ef0622e9e611411a1e3452fe58510580bb8b42e268c249711c8d61785859e215cbf2fd1eb58ee06a15a", @nested={0x22c, 0x7e, [@generic="a2aa0a07d779352b2b878862cf82b0291a51358282ad51b57101b4ec1433c6450f2bd6438b4363d7466b08755c74079891a6c1014813523a8997684234fa88796820b78c07fc248358793e20b1d85c34414bd74cd4d117e0f0b6cbc58a765353ad4bff4637747376a7945ffc4394f1d4bf4d9cc37dd74f0b2eb5e004a6e0c3", @generic="31e2a4077950d73c60d85563686cae568dbc378ac8727488de090d4e295e8182bcef2cb6880975c13a6bc40a0d75c05d1fe8bedea46adbb782d67f0e4fee24d6dc3ca6591323ba67e8986ff1aa5ac546820f310a5f4e072d", @typed={0xc, 0x3c, @str='\x00'}, @typed={0xc, 0x1a, @u32=0x81}, @typed={0xc, 0x55, @fd=r1}, @generic="21c41fd8ffbca25e095355d189dea3966b585a21ef65afd6c775bdd5e0ac77a97b354167c5b787535b1e1a5de6c4dc83d7", @generic="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"]}]}, 0x490}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) eventfd(0x1000) 2018/03/13 04:07:57 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/197) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/13 04:07:58 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/03/13 04:07:58 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x6000028) inotify_rm_watch(r1, r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff82) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 224.206534] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 04:07:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/40, 0x28}], 0x7, &(0x7f0000000640)=""/245, 0xf5, 0x800}, 0x2060) sendmsg$unix(r1, &(0x7f0000001e00)={&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000800)="eb4b4606914053985cfe7edde275386a08ed791b7cbab34a9186b491ba8305a4246772a1ba4dff82d5a48a5f90be484991389f9e4ad7066efbe36af588f45da903ce4e9741df0b87b0887bb928d84feed4304c31d68fb568faf6ad7efaa2e210380001414786f1caf9f2020f8d6dd8e06c45e1c9d48328df3cad1a06361fd8c384", 0x81}, {&(0x7f00000008c0)="06fdbc310e6b142bbf32407ddbc621230300fe96d424b8561c1b162a541a5b49369dbb37933771bb6cebe89936635c4a4557db357e90eff9e43c869bf553ea946ca61383b9ff40bf9b4edfd3e2d0187ac237c58be1b19680bb125af6df63a1c8", 0x60}, {&(0x7f0000000940)="a8", 0x1}, {&(0x7f0000000980)="9f39c122fa59b420eb0f4ef758694066e5d8e3bb431a17152d7769b745ffa05bc9de359bd8b0ff03a3f068b4f724675f72e797a312ce7333b948bc530644c578d46141d6507f3ae612b8da914f8a7793fde6ba6c9ee677f0ffe200d70d49a816fa6acc1550acaf1db20dbd5f3f76f10f35a2cc336f491f95a7463834729d1ec9e26928889a9250da903cd30aadfc480aefd3a345bb4a4ed40687fac29c1ebc6a71dbf917c8af2f5dddf5d86f470a4f75238764033d0c60b5c8f0409d88284d29e87520fd90", 0xc5}, {&(0x7f0000000a80)="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", 0xff}, {&(0x7f0000000b80)="e51422162c3e90472096f41b9f723737fa3dda837a543ad380fbbcd2ffc3ecf95acb55297575aeb8885afe0760b4b35f69419881", 0x34}, {&(0x7f0000000bc0)="e1023b13cc08699db4fd81812b956f1ff8c3ed12f7ea4c15bbf052c8af374260ea400fcb121ec79a3ee5d24d1ad13263aa8cc7e9c48d3945be63f24ade3c1e56556da4070aa58fb932be30586e0a65f1a35e50e82c807ffc95f4713ba3a6e778028d5bc13ef83eb495603faf1776b42324dc66fc6af23fa1a74a080930b2873be518d6defc5c157869d08cd0ac0c7407f28035a557927d1cda6c713f7468f9b49ebb12916d4b624686482d1c932d18cf417c0369e6d11a7cf494c20d7c338e43b987221af2212ebb420a40e98bcd904162c6a3c9d2b0d6fc22a17b1e4894b34b0773b1491e8eadf04dc874ce47877fc25e2aa72441771d4e97f280548ef24831e020948271c7b68f11915442b0e08c44f0058a9f170a14c9527cedc11eb4bebc49e0390d1087124c0ff7888dbc12a81ceee2ed545dfd2a54af2771283e67a0ae3eeb84982aa07e140c9ff576812810b57d3e7a7a302b7dc71991e6c5c9f72e05265e391f1e16e755f3146e0bc2ccfcf01712338ea13e00c0299735b90546a2b0fb14bcb7b013bb4ea95cbc9f14034ef49f2c872c8ee1ad038f477d5f7113cd20c25af1a4ca5d490eec4e32167daea5e6d79ed711756dc1d676e7684b6877eb0f5d5a2ab38e7062360d950d2e9517bddd3a63e8a67f6a875b57ab0354392b619e8f707a23787b578a25a6c2ddd338bb9bfc570aac2b2a2ee46690ca525c9f35fee00da3d957467bb12ea497a5992995d5e92efd66037dec0fc23dbde25d00331d44eea4cb2df4970ffe389110d84bf34f046a772d28affa4a830a3562103767e2ef6edeaa275dc1164d09f3c651b4dd4f67c74683a08a55317376e08ef876a3f1b8b85146839ac832c49b12125b391727c91370310a6b2ca24545dd1d43042de63126dd46ad68d83ea6fce5508b37a94d3cc2fd8045e95879b29ba79adb335aa462433492d11e9adfc1bf9fec6ad605707e12431d254a5ade025e89d5bc6427a8733360150ab3215636b69680c21c9b0febc35794a5cd110981169e3ee11c53a2f61041e50395e2f12ce37cb060ad32541fc516d1b6f59832f796e53646ccec5a570ee877f88d71b42c93ad5e7f746e777ae4768aab72c27046f1b214d8276c4e5d0c49ef8732392f19022749b0ed4196e3e8b7777b03f1b9b07956daa48c96fbc2b6b395bbd6a04812f8d87cea8ff9c50d96921f2144ac5808ce5e82b99ae5be6ffc49b84a561a67c3c8b9916e84ba93f64258695098641aafb25d31c719f66108022180b91cb73c9acdd39a30eb201bc91f7b3b43d8bd8866182423b82be6e838c15b2821c3fd6518a71229c3ebe9d7e2dcbd64bd4fe5b471a88569e399db2bceb83262340c9f4ef370694ca2b9553ebaa7c201540a744bee6c709cc665cc9624a87b07a8611cba663db5b3422f11f2cf7d3dd0c6b0997238a942edc32ecef5af1069e12e0003858029ad62e5ecb3c3f92f1f5ee5b964e89c95df15d56b83cbd2a49705fa0da9d005531f472c9605a7b246b2c95a0f8d90db1d576074118bd1075d0b30f2d28e16607257291260279252cc62dfc0eaba06d9dd4a351b1f8ddad2b070ea659df6dafda074f7ab4e70cfed6c624d363765dca581aa1691a2a1ff819b0e855ee8a7625240c2357cba68fbcc7f2f4930b3673b46cf2fe4d197ce108aa7c9a29905ee0b915adf76d8957a4db07f45fbb277f571dcf9350a9f66dda290342340ff8582aa4f83bae0a3fbc0a43f3fe93cce60afe594d18ead51cfa0866498ed6f6a2d491b47d3bcfcd370b209592129c0f101dbce550dd891e79cd37335030f0eee61905a32d895adc4c99e4d07f22e8e2b89df06e309fe69c70c9427f75945291207109b9e3215a232717b6f8f29393dd20b172ae6a49200647f38fbb8f32bb55f3c00ba7358cdb80ea765ab961d2ec2268b0485ad45a99ef5feba7fa13b445a6d319fe69a863bcaa98a9608bf493a1b5c280d3ccbafb54c1f179dcddb365cea7f6f677fdfccca5b03d33885e8391289894fa257dca91a67c113b52ab17f15eb1fd1fc79331f4b1974cb5ddba61dc7ebe7455df7d9efdc9810be53ea49f9379052ccdfb939958aa48f5af9d4e5e89e74d863a0315dacb581f9995dc8a760c0a259859d49b2676bbf9972eb69a6e0d3314827b5af336bf77427ba59ebcbb4494a84ef66f47667369b7dd074b64ff368cc5ed4150102b7427946a0f46d053a54629bcad7d2774d56a1221c4a4fceb95b99348652ff070fcedc07fe089f170a31e29eefc57e679b58d43075720779f5c4f266f8af3963b64690e6dc9c14bbfffe5dc22a1084af5aa88e8aa9c2b3aec0992914d2193b7c799c11352d5569ac564e352905f81390ebf7e1e324be4f148effb6f90d00439c362d3f6c8fa43fe3f36a045b176602ca34d22cc7e9a608f7135fd5d6dad7d5577d54673902a5308c16082c88de205b974de787e6808d4157ac476dc8b8a8843ae4ac1c46315a7b6ff36efc5c80c5f37120e1323c62942947d7aaf156c0c1e318e24b3c57678275116f826c363633470912e1cf0aa207096a10b0fcc2796043edac72d6015a7204ea72346752e07f6485bd97e575064534acef7723c34aaf6ca306faa770c2a3afe7bc29c6c67da199d3c30ba24dba0861c140cb23e37abe1b8c3f2c3f7004e8a70b8804b353f652e111f9630a598429a407e98e29e7a130f38eaec36f9a1ed0b90df3eaac30246db86e921cce83b19ce493e69421404030deb722ec5b611b2076433f445ff3fac7749b6aef3be6d23a3a5c12b69090609d134773d2c82a826847433b6ecc0775c0725b9347fef1d00a6479c7326554961aeb0b4c9a069f834e6977b396c6dd2f388751043fb0ef7fb642b4817cf74bfed7a29c8b88a346f18d46a85cc2cac2533af50364fbbf07b4432893d85b6ab2942d0d37e6aaf28e5e8d5103a2a102c8a1329ad878510130fb2f58ed88e60dcaf211dc113b3f917ed2ceec946d92d0a9609362d30ec593195b2c4a8fbbed71ee7c2dd505ca38335da7a5d3160b8b4f134a6e3483c2dba90fe4ba389a7355628768f855985373a9aa4ef12fde5c4c2af4be74a840e54fe68ce46e9e72698d1f32832374c83d6e23cd8b51b4eec4c9331006bf977910f71dd0d3239a6c0732aa57a2332b2be1fad61883e7f63a5b7079baa0e54c6eef015c71ed351708dd65829f20b13cebf8a57d2c4739b7bbc7fc5b6b4daaabd7022d7d2b5dd263f7776990d4de72d4be7e43ac4094be9a361e86d80fb100a1d66eb74f8cecf9845a083299a49a28917358cb35c1ade4d03f9b05e448d2efc45a1e6d90731b9fe4fd4a1069ba71266d7e859497328a769e4b5b85428d90e583fdf26d7bf313fb16c33f5ee9916a44ab441f4b1cfb9cd13dba122823a721c337e7e79a42d664b110e4c6084dc9748d5be1f598dd0482e9a5abcfdba74307cd7d123038e8b0ef839e1e567f0f74a42b18ae3b8cbfa93094555a9b2f539cd41df638d3e0bcddd5ed13f5b9e8acadce224bd7a64f6721b97a2e2370bb85a1a98444258eec545a4227efe0c985571aeb9474fa325f9b7b41a6420af38996a70cd920cf07c6282fc92bcc9d4fe83d9c9b2b62cec45d8f994cd416a23bd65c8a9b520d3faeba2a7f7ace1bacecaf1639acc54714a837e2d1f5343cc0c8d5390f650c8424bb56bd05cb115e9772005a7a63befa11f5250c14c18517979411ed98f2f97871bd358416e9cd2b20c853d0416432820e8596b36c8059a4738609213ccc60471040df52d13ec46416157cdab8d52efa1d92d928a163b6b4b286c9d1effc0e66d332f7c9d833dad62e92dca69a55e3deb851c1b7bb7fdc180cb02728700807fe2774cea61ad57a2311480d1dd0c9aa22c170073d6483a9031e8009fbf71b03a50db34f5f4cdcf215a278d343ee99fe1c98983897a34c71064b2cf37a168f93d4594918ec80e9e019ab9812bc19ca80a15d3e2b93b3807d1a916782f9435b33a572c5e12d62bce6401dd5e62dffbdc67def3a84d2ad677109771c6569b71ef833371504a8cf070d3d1a254b745ac0a2f87cca3982043e83cc2694cd6ba7250f95fc3f73506ae6247d8e0124e5cc0bc7b8f7b56a7518d583034aa7a06282410608f1c6d423a06605b3aca51fadbb645ed39fdb75a1ffb60f04ff1bf9c4aca89a89198b224c444148b4ffc2ef834216698cec68c92a544fd22631b3d5693680d8e0d126cdb5cab6969f576a99b893b4b44b1e7291ca42ec133535396cb43e9300910a5cb3dda215938eca27ced26f8577e49ba69054e236819de47d20164abb17114dd181e98726eb8f5ccb3c671e41a7420fe608c11c143f3bb5dbecaf9036c1b8753efa0868a09372d479142fc765a70a4bc12d03e7dceb09b1d95a87d78302eb0cdc8edf14d55651d2fc7380554b92f36596b180ea764a1830a3bcf28033e0710043f2684b2f0b211c0ed16a07d287dd5a5ace0d9d3ffcc7b9655dae811e190666b1e0e9f0e7f02ff0f9bed90f48881ab128a9a619d4a3c57c82df2e12c8e9838ff6997b6d1114a676007674286aa3ab7e3e97370eca58e04811b088763c8fdb4a22ece013217bf3ee858416ce6902e76667d93a36245b0926608bd685f3fcc48cfdc562090750294ab113248a6d8e1e23e385554159ca451493f8bece7eec4b1692706888bc0caf2fc024bb6c2e99cf630f883c68633ef74083f3ac702540cfb6de8c239797375083c2f8bc783a5982297c7b5f8c12a4b2f3dd750b4bca0ab4bd9b217adfd9f28e82841c4820d6a09b844573322b86dca17dc5768910e920ec3c7d823169ca8ff6b0435fd5bd01d43eaf2bd6a6e8c9499c889f0814c53a78faa33c8730ca847f1a9c9f935d6c489c0940eb848e5061f1684c566375f8087bc030b5d078ae2611bdebc7f639efb4c0664dc8789dbaf0de3a3b446c1d993700a0eaf28e021d3347e7e16df77c933df58691b49805b69725c59a8fe70757d471f3ad3a8a7aa03cd708af450e473be3c79ba0029ec518180c50454376c0cc24f6a7a94630c996890dc90703173bd5380ad9b3e0bcc4b85ae33e63042a5a3b440e6bf630c453f3fe039662d93c876024715e4247a9cf0faacc6c8aef77374f79cc63dedd591e741fa06ed9c2b0e591c2aea55b4def03b06076d60ca39b660437e7ed6c062efa591715396cb92d95cbb82b30d2453f9f45a90644d19cf2f00c7eba497caa343f477c3c1e169ccfcf7a6c45c3bbd13f6f0db58d30f3f7266ae06f34a9e5cfca9964a6b3c364c0d6b8c18afbe156e136bbeff83e4260a7ba776cd026c0a93f30c4ccc511fa490cae73f021155bfab8ff2c411afb004c3f1b789bad445b38719e88eda6c715be5868f64fe0ef221b56e1a34e4301538a8e74200f24665792397d0bd62dbf8350bbb79e2b6fcf75e5407d3f94ee6a56dbb78c8d77641354fba0c1d0e6334dd1c3e71af8c33d2c74d2d06afb784f0829f6eeafc27b5de8fd5c07aab2d660d4161e9e1401a4dd97f04763329a773f64b402d1807f637e0dc538ccb678c0bc10a697305e07949e074bfcf543965d980f55bd60669ebb0b87e20f5f69d6367cfa8907c9586b2b6600e3c5f809c052eb2e30fb8ca71a998521035fdd4b1e48ff4310b510404740800ab8ee5801f62040483189db49e7a2e277375ed9129f857eeeef86c07d7778410ed5eb80e5198d16629999512174ae681bb89782e9c9b0c13598a0df9c88c037b68546bdffefeade0e136b22ce60fecaa01fd8eccf8fca6000ec1b81c863d5cf8bb41f0ad638fcb468fa", 0x1000}, {&(0x7f0000001bc0)="d951d62c0fba6774439b73dbd54bc3d2341fcb6ceaa40993a577670bf8e861abee72cd3530daaf5d4a0b374f57b76f0435eaa542f98900fbccc3cae3b0195a955ee0259a844137782dc82484096cb8190c56b76e57c1a6f5906ed2a3fb73aac18a994ca309fd7cc1493795612e712ffae7c7c22c69c929b82f788003e984797e00a8e5f8cadfc11f167edff25a08f2ac7139dd482b7d514fe0fb7fbfd650b45076447f286e76bf1c525b0d3579b5ebb770159fcd124a7d9e7858498bc3", 0xbd}, {&(0x7f0000001c80)="78b18af5338b8b7f20c02d95ca35783569209be1f32cd789d6f1f67f3ef2298fc74a7cf7f5e19b54115763969da173d342db90ebfaabf7010ea7be8809a36194d5f83433fb9035f34fcfa3fd0dafb1067631c973eb87097367a084b66edc228ade4acfcc10c82316a81c921e2e21b741c9a23d52bc584c319101994e38a3e246e325440f0c998bc27d06a2f0", 0x8c}], 0x9}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) r2 = getpid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r3, &(0x7f0000000080)=""/123, 0x7b) ptrace$pokeuser(0x6, r2, 0x7ff, 0x5) 2018/03/13 04:07:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="03e15dcbc3a025"], &(0x7f0000000080)=0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200002, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000380)={0x7, 0x7f, 0x8000, 0x401, 0x1, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000200)={r5, 0xc9, "e90c0561172a4d5a02d774dca6c85b5f4a360f22499a520a2eb1dc802f0375951753933d538347260f7138e2ff0bd77c7b10d254adbff975ef3475c8b42cb61110dba17e08f25de3fde2da7eb49127873fac6379bd2b946fc1863584fd620b92c4b6f22b78ea8933e2767abdf62317295479654985ea270862a24f83a8f2381f8663ff376eb758de5a422cae86e68f62a67f56424e0110cb549cd93166630c544654bfdc78cc3f60121189b29b0c0cffed782cbb81e0afff126d341f6b41f1d3b6546586ef2eba4ac3"}, &(0x7f0000000300)=0xd1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)={0x6, 0x0, [{0x0, 0x37, &(0x7f0000000080)=""/55}, {0xeffe, 0xa1, &(0x7f00000001c0)=""/161}, {0x2004, 0x1000, &(0x7f00000034c0)=""/4096}, {0x1000, 0x6b, &(0x7f0000001180)=""/107}, {0x112000, 0x10, &(0x7f0000002480)=""/16}, {0x5000, 0x6a, &(0x7f0000000280)=""/106}]}) 2018/03/13 04:07:58 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x80000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/13 04:07:58 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000040)="4d53470f0b5cf38d8110572897ab71f520b7f249b527146f6dd19dac5db04d1d5be7383c3db222389e37168c6214da0d90061a8a19048fca0aba32bbef42824b9a6ad0351c18c0d08e366067cd9d6aef1444a4eb79faab760f68ab37c9e7e0bb4ebde3994f69342471e2c5813eb4cb866d", 0x71}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="808e0b15787141d23eb4aa9514bcd91d1a9e62daea01f084cb850a28a6318d3dbd25b73db58652d8530f33bb76cb7a14d4d66223df02d70121cff094bada23a2372d9475db556bbfeed8f9fc0d66f5d299761e0f7105c9cebd5b2c4291b3c70920a1529b7c07d26bfeea3d94d01e88a35838e64e0e912ad528cc17bcbce4af02bf411be4e1c8e0d76659d055738cf00e6734c3505bb31c18a5b0309ecd9ecbf4d534e198013f2847b03c13c21b51ecfa264ac045b642093ac43916bdb717b95bd12ed7", 0xc3}, {&(0x7f0000001200)="c575f402b7afafacb5663b6d8e70cc974ed82c169e253945bc6b9779868c49fe5d9d863d0e4564c12190c336c30c38c1282487b60b2365e397d5e43195792bc9904ef46d6b1fab0f389a231bf40285420770f8879e18420cba8c063edd771acb504a2711190f07070561401873aff793770e73ff3c73de83a6d4ca38da9dda756edbdc0b8a83bb8a411c4b0f05069774b17ac03a7334a520528aad3cdbca5829a42458164fa5620e3227e1cdac6a279a1f15452b9beba6fdc9ccb475f24eb2", 0xbf}, {&(0x7f00000012c0)="b21f18bba355c0b88956b139389f6d5f8ac97640c03e171915d13249de8161533c054303cf84fc832723e53d30bd50b37b18655d7ff3bff5f2f7b524c38a9fb103f8af28da5fc8eff6dd8494234acf307e0995d4331b061b4f8d6ee86c743b8dac252e73ad8e75da0a529d879806865c6c86f9309cb706e30073af96474862bc4105aa9594bf263acb38c773e22e49b65d520c465655eb6fbbf302ebbd84809d20b7d9a072b9d11a3dfc134b91e21b9eaab91acdb0fce39e9422f6120e7532d23b7959bcc489286c1343a724de8a506679ab2f23a5f74bf1049cd91b1b7e09b584b974e5084861fa6fa54c9fb5b55a1929efde21784c949b70e50684e920adecf768555e57617278dea08bd7162db5cc51d3ef094f5d30e35ac08445af13f5d81e78a26f3dcea40decae48515850872b22fa606f456037c38c48c437d8adc4231f7902a2f24f1247984b2f9b72d11cca862bc4c6e5964378f2b61fa0780413af07e4626629a7a7f629b7c13239c72858a552d55f127b2c40cfdf877e1f9a46aea31dc30df2b808f3dd27bd70dbfd8b6bf6053fc0524bd7e0959c679e9ca2f3beaa6009bcf6030b51ab288173b754d259c93756ffd9b8753cb1b6839f958f3fb925e8c76032711d7361cae5034bcf9d565af2857d21a720fd5045d92150a71b9e5ae7174ecfb530e6141f91dca05d8679ae0b588c271503ed00ad82c4b98105a4403a09ed287f51f5dc8859b67c7d97bc5ff7a5c93ddb074743167b28b28c9c90a85c5e72c5d99e4c2f69c68add24c5709859ebd7145d202fbb298913a981f5ab83394905d254925fa45af42f5f72ccd9684a14ee49ef18defb0e3d7d4e6722cee99fe6671ca64ecdcea3f0583fe5639d797d2523a541c1bcc85c00a0b49b1b655de955a4e30efe5464b41db83b6f4dc2c7097a4200b1adfbeb924c80fb7baf8e63a52e1a1f1a3acebe1a308ae86bd271c840343cd7fc1e5ade1a11eee8f3e27e7ef7aa048e4f937f8f4e3d1ca61becac401f18641739551ee611612d4bad8bdf5c0487193d48e1eb3518b8bb4f9a5d78f0672d6da4ba25ebd9170a4f6020fba63188abcb46f82f40ea13f913a6d41fb05d5b08bae90c1de618d29b672bae50d336b9b3695265471b8aeb3b59b202f2153bd880046a11caa3e90985e109e6d949290d3ff41f76578fd408c83fc8039b1e9b615ac15166ef0245aadede4f0d5fc442bea96b4fbb68f77f86e654ab043473a2d9a936c54c8aa98d53e99f6b34be82151ced62f2494fad6b10ad58f13cc63e5fbe599b051ad18a9d29ecf565ff926c3bcaab6c9212f946461a2ebf52184535ba276b14b063932d84ddbaa98efb1bd9562ba75de37ff34711a04d4bb6114c87d05356bc7fba90625f16cd5db6edca8fc9032c0b1c202c3246a3823c2bd71881e49bc4da64152977879cb6555d425908d8fa232470af0bd0145a8ac2a4327ac4dd87888583bc35e1f66eb38ea3e68e459825bc3a2c077f7fb1fed5e636c905aac6bb37d51172639861630c8c01cea14dfc53274fba9af7dfc27ae5253f8f608855829a660a2364583d56cc82c0cda8dc59a44f8341a35ccc8b9e615b5ce7c9bebbe887e7465702ab0dfaaf99e04794ddcf014b6f0f6499b91254ddc7c331a457dc01f302bf12790ad7f52357dae7e84977a9c32cef987a76e592594c6831d9fbb750b8f45cabf1f55584987d2774e62fd5a18f88baff3061d07436fa8ff29895577b4f4c9fa43cbba4114101e6d176aa7126f83aca7d0ff4177cce09cc04af919944462cbdc91b17c592247db8da667b2613b5e4f59fe3e791b8269fc130b421480d36fa218e0aeaeb254873b686b1f8bc878b16d4163bc430348a5aa98f92ce64b189d37481266590122b2193c2a861ae4ed4741ef25d98b01a1f5c265f4692b42ac0cb09df86d0f6cdc945463a369111014de05f39644f6c366a7357e07d0637615e398f5f8a759e26058c0aacbb00786e51d94d8e738d964954619cd35dd0b65005b680da0783c29835e7ad9d7bce641bf6137817a24d139f34ec5b750683abd26b1593df9abf21c370a859c7f51cba60bc07b0c4a2707b3bd844815be889087ed754d545a8beb5b914a12f4d75aeb244dd4196ee52a7cc526a323dac10d668cac1fd559c08ac1e047233085f71eb5c44b0d83fb6106132f4517795fe1021a39227664888cc68c54b62b59bdd090a4def6a1a7914d61b8b3870ff84020e814b13430ad165799bdbfd914147731f5cd290bda6f3a1b46c09124f56f9ac448dfd732839894769e535666f7d9e7f671f8cd84f317a15b09a2b81906e78c0ff13199a86d09c951a5abd1fc40d59e525152bf49c8a410fde3b73740d3c550f5681bbaf44624bb026d4f1a2d555303d205a23dd9fbf5177bac9fda8bd74760e26d050ff820036dd6fdfa4e021f4b903515f28fb56acb9efab265d821fcc902386b1044148035fb270b06b2bd4b98c1639b88a54ede7b86ffebb129280d7d3d4a452afa5479d540ff92a9cf0a9441a26f687802cf7b195cf12ed3f7750da65e25b283b14390d8430ab65e6cb7178ec7c2ee5c2331be16678ea9ddcfb45f1a8347260859c3c0abfb5cf7a2dcc3a56d0fbac7fa8444d0e87e1599117a9065e45f705b8a018bd7a700fb979ff2e90073060276ba0b2581dd96d2ffa9e5c0631ad52a1b02cc3d270c084009bc073f446f429b9bb9ba4b15be7d85a4a8f487a6d9cecb389c7b5c7100c67756f4e9e96a1fffd7005cf90246255a949d6ee10fefcb476d0d585e4a8a99fd747b097c7ee04afada038d19ee0e23a9a2cdb150e5378d4370989c08635e60b44644a4d630e29784b23fe20561b9591d24006f9bf8d708de9e7ef08900b6ec2c0f2c15348792e754ea2096ea5b9bfb5f65c0dc9d0dc05ba20a9a25aeb428a90308f33b1af20aaa25bfe1589f71ce9d226a127a1be0ff3d4d40537649a87f0260f379f57f19d753f1ee224a563ded2f8125d9bcd98ff7803e0d2154a6a42a2ab8f8e789689dd0fbdb6e261fc51f1fc318071eb6e50a625054081cbfec719a0a5a5d5f5460012a10eb75deea097dd4c8496a08bd43073784802ab05cfdeae82c0617335482089c2e1bb48861a845bbbb1c0d47f829df58f4d438a6d78f8caaeaabf8e7e3c5e8e9d7b1c965dadd41523bf4f727232273567c5aec0b9d2586e7d7754f5e9fbd91bad5ef94c357d5d1176f5ea7fd8bf5a9f6338cfcddfae64b96645b7a731a9cf15bdaeae440bcda7505ce57c8aef6a11bdf03d9c1ff308f0a5ef9d24d501edebc595090b7fd19db197fc793c57ecb5d07cb0cd280c0356d1fb7b9c42d60c5276789b090e8d908b5281405f25ca4a31d8c97149e37191caec0032e1f23cf98c77dc199ef9685241411bd772bd7ccdefe76443f118df1e76365e752ddce657b6dfc992a2332644fe19a980198f43b2f18cf2bad58117e28bdca19d025411ce580e874373f58253491ded36641af38bdf4e7ecfb9e773e89ed7fecccb6a39d3ad12a526ef75ae2b20d015a31bdaba2ddb428f3bf01cccc3208044d5a8bfeb32e6266d2a907e6a5b5d83b35655d19f84317647b79a128314eb456d1ddd6a5ace7755fc9e61a9d49d6fd2c70e108f8d9641a8cbc9337f83caef7551ef342c2d21b758166c9dddd4f091e8d2df8ac900eb0f416399cc13954058d297a340de87a450c4f9f5fcf1262d5971678c4edc49d0ccdfe70585f1fd952196c0430051e71e92ab073ebfebeddf3683acb6293eff05ca687c963a489bc33d84cbac0801f12d7d0f91069ef02d6916921f309ccf048716c6d39e67a86b8bde8609d08f512e9aa38f0131d9b7a6bd466aae9aaf5fefdf6657878a24460accbd8bbf98c5f2928915bd5d3c859c49703990d42f4c3c56a7235438ab677140acf23a71bb49f1cf002dede49ef24d0b6c5bfecdc96c494bbf63599eb62d3c83393a0c0674b7c906e7a5bb382973e2989d9847001fddb1e9dc6b6ce549e2ec174c95398071cd9e0ecaf4cf4547e6cadc319e0599103ea69f5f49edbfdb1b5e97a64800654a3480b2fcc52befc2931949139d69498c8ec0b746ffef2732c5cad0d59112d8ac43f50df29fe19c95b3cafcca3d71f3a5c08a415130509c44dadedff5cfdc7349dafe3fecf18ffe86a2b9193974d58045e95feea7fdfac05f2eabf3843a110ebc7372dc57fd8e61dcacf438f6dd60c768f65a9b60726d004a154a4970aa479c8f8deb597c56437125848d984c0ed963315642bf827079004f5565bbbfa79806010c33940d87ede6dadf8db53fc59cba8a4a8ca3c18d20a7b91f0a309748fc9bcf1d7e17a3ceea9d12abaf8fcd5627426a8faa54e636238af211e7cb37749713cb89178497ef1193d5be9017371daadc9b4b88cce90d840b3664b28dfdb1e3da41cf2ad88585b618505a85b9f52afc56bb1bd405e4720de289d4172d34580a8726f7e88e2e9bfb8e89dc99673fa75921e83cd08b4f9a6babd0153794eb408e6027d2edacf9aa46bd3a22afcf71dea2bcfe12dbea4f2e5529cb9938f9710c0b79c12470043e6bf7efbd5055d84df6a19d5d99bc43a837e594e6ceaa8a598d9ea4c7badd782e0c79abc036022980f456fdc5ce8cf124e4d2daab6d2051d6d0d9856c33476f3d9101809f4083ced252c7c9a2d111baaad35a8c4e824a1993c5cf6c49db792647508f528171c6c77601f7974b2f0c5d7efb5675c258b67b4d5916c0085c223469a39460108f5a5805c748c76008e0bfa8eb28bcfa46ff3d09728f65258c1b88fad6f123fd836f1fe8fc7eac478a1ae93bdf246d458cddbff40130710e8522bcaa9faa37566b6cb4c67c592964d8e1c5fa9b81457075f3e6fc7927caef874a9b801fe0b2919bf16833f1da9e9fcd714cf5e76a22d898ba55187144ecf07ec5d7af7a1d17bde4e34b97db55980781dbb6032e932ab487202a6a60ce4ee152a6aee289d47a47b0ca75c7cb80446452fb2fa97ea8be869f16f8f85c67a0d8c40e79e2b4e2597c658759c5ab511e6ecb21ef6d375261af4a340709e361833c15ad68b83934373843bb40f6f48c3862a377da99b451d967cbba3672be9e8724368989b3c26d7bfa4ff1028926bc48164a1ca4a4e3a4e4b5754a1aff9dcd4ad3939ced4796d2039b87fb3e03a62c1ab0b230dc161a7eab4308b40768e5984dc9c6a2beb8267c3718f41cab151b449b00b9d909f2ce2a9c483d37a3295d8f25b37c5d79b50b2e5604018c2b04a656c316775333a8052b16164329ef1916cc1c6ec9a6f7d1acffba7c5e52af8015c8ff07c483aa4abd5da6ebd41217a3a1627b90f00f0951ffbd1d064eee60d2c381b78bb1def6494d34a4907f45b6b6562ba71651fff4daef3ce2e1356e87d69b1966b3b3af5da737deadf2b45ff965d1241243decf5f5a65260fb1052381feab81be1cf95855a09dcd1b05e3cd15ce959854f2401ca6e6136011106af43a2ac8bb6455b128ad6d869c19e91aa1c7d363ac287b5eba5936a663432438431d6dc667701be54e46c0a2222186e5a08f04d21276f62ad8772da56cff1c09cf2b085f7de37dd62320b90e9c3f90cf7069042bdc4cf723ed43ac872e3a2ca3963c6b7224f02d933b0664ddc7289d033f969d930c7b4f31004d099a282899866211eb97c313a689b3e2d6f6194447591d46b1b086d7842a802e49f4f4b3125789d994fdcbc75472b50aa5d3442e92f934ead9f98e713ed54d5f162900c53f81e778a790f4ca75889df4dc4411147b9b8b87f81a8709e4788b5fd7c54e9c92d600f6d5", 0x1000}, {&(0x7f00000022c0)="2c931e94d38eee8fdb96d22f8ee1ccfa6211c3a83ade741815ccd05895e04fd9fda7ee70c6248ed1e6b02662ed9792699328632a0a6250df197e7173667325821bf49c4d27918807128e58404c01ce49a485c84e067ff4d95b6441269784910b751a6d04722b7e7fd4ca", 0x6a}, {&(0x7f0000002340)="41e9a7e6a11a065fd7e3278a968f81d1fa90c074f29714c79227506be3af76be95da39bdf883ca80839d37e162b09842423dc9adbd2d800e166887456b304e", 0x3f}], 0x8) 2018/03/13 04:07:58 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/13 04:07:58 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0xc0189436, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x200, 0x6, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fdatasync(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x3b55, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x4e21, 0x2000000000000100, @loopback={0x0, 0x1}, 0x9c2}, 0xffffffff, [0x10001, 0x5, 0x9, 0x81, 0x7ff, 0xfffffffffffffeff, 0x1, 0x7]}, 0x5c) ioctl(r0, 0x1000, &(0x7f0000000200)="eeead9205145a665d3310eac804cdd78f017269fdbf5b04e811547cfd3e7905d32d879340c1ce6f955a9dff378173c3d2f1c42bdcb6babbbd4779176d45398e6b18e1dc3527f6c50f06724a69c6fb00800000006000000a3a2bc5f4350d7eede0000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getitimer(0x2, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x301882, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) 2018/03/13 04:07:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) 2018/03/13 04:07:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) pselect6(0x40, &(0x7f0000000200)={0x8, 0x20, 0x6000000000, 0x8, 0x6b, 0x2b87, 0x9, 0x750}, &(0x7f0000000500)={0x40, 0x2, 0x3f, 0x9, 0xffffffffffffff03, 0x80000001, 0x7, 0x80}, &(0x7f0000000540)={0x7fff, 0x4, 0x8001, 0xffffffff80000000, 0x100000001, 0x10000, 0xfffffffffffffffc, 0x5}, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f0000000600)={&(0x7f00000005c0)={0x7ff}, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000000040)=0x90) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6, 0x4e23, 0x4, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x3e, 0x0, r1}, {0xffffffff7fffffff, 0x3, 0x4, 0x8, 0x0, 0xff, 0x0, 0x3}, {0x9, 0x2, 0x3, 0xfd}, 0x9, 0x6e6bb9, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x3, 0x5, 0x30, 0x3, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb386}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e21, 0x3d, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x12f8800000000000, @dev={0xfe, 0x80, [], 0x17}, 0x4}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xc8) 2018/03/13 04:07:58 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000080)) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/03/13 04:07:58 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6(0xa, 0x2, 0x2b, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000001c0)=""/105, &(0x7f0000000140)=0x69) syz_open_procfs(r0, &(0x7f0000000180)='net/igmp6\x00') 2018/03/13 04:07:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/69}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7f, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) connect$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffe, 0xffe00000000, "6511e948447f132a8b5204a0dcc505f90e6fc06cdca135941999d28cd870f89d361fec1210d528911ec08379218a76b4c1a19d4a2fe547c332548f1ec7fe9c", 0xf}, 0x60) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xfffffffffffff800, 0x5b}, 0x10) 2018/03/13 04:07:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$rds(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x1000}, &(0x7f0000001100)=0x80000000, &(0x7f0000001140)=0x1a9, 0x9, 0x3, 0x9, 0x2, 0x0, 0xff}}, @cswp={0x58, 0x114, 0x7, {{0x3ff, 0x3}, &(0x7f0000001180)=0x75c4, &(0x7f00000011c0)=0x2, 0x2, 0xffff, 0xffffffff80000001, 0x1, 0x2c, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x9}, &(0x7f0000001200), &(0x7f0000001240)=0x8, 0xffff, 0x3, 0x24, 0x0, 0x11, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x5}, &(0x7f0000001280)=0x3fff80000000, &(0x7f00000012c0)=0x8, 0x7fffffff, 0x1, 0x1f, 0x10001, 0x2, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x2e265249, 0xffffffffc8eed4dc}, &(0x7f0000001300)=0x9, &(0x7f0000001340)=0x15f, 0x7fd, 0x2, 0x2, 0x6, 0x40, 0x7ff}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x800}, &(0x7f0000001380)=0xf3, &(0x7f00000013c0)=0x84d3, 0x4000000000, 0x0, 0x7, 0x1000, 0x20, 0x8}}], 0x210, 0x20004044}, 0x24040040) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) munlockall() 2018/03/13 04:07:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000076c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005a00)=0xe8) sendmmsg(r0, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="e0e49861783d62e73682ae75ca95e065efd56b064da6ed894bbe2389d563a00fde9d9530ded9f528354cab1ecd23ce3fa4b861dde639d7ce3e78899a48e2dc2ca465f04933cf5234dac9ea36bbc41b59142b38fd4b76b37d906b7935cb00255e7875ed787eed4ac1dbe4ffecc88a2818b3c069cbef0825b78452cd49a9840d24b1f1aecb80225e92c3eb787838d694236ccf26482be7ecb710f95c5c6eeb889f448b7bb6c0b713cfb6b42080f80a1b41b36e6226654fa712d417fcbf3dd535b9566eebc99deaf43aed50ea8d53a6fbbe86e35ac07975c7a2ad69a2c464e7", 0xde}, {&(0x7f0000000000)="6c87b6952234b5e6dd31df236f5e442c4eb5a8ef4782e4168f1dea7727687235aa7c5011a970bc7e092635fe7b21955e644fc48413c18d9d60", 0x39}, {&(0x7f00000001c0)="bc76648d6e591b5dd71f88ad8f60a0ac1869eabfa19d0511fecd0726327ba67a450f590bf8e13fcb81c3838be10be979b0e011cbe832067c1b978dd129a8b670b2921b0e51693674d25055a5655a109b7dab611778f2b5c971c0a5fdbbfabde40ac344", 0x63}, {&(0x7f0000000240)="eb086d29c565f85a2d4d07f9ffbb94e8c530f9a1296320416d419f0a9fbf164086e58d52dc9ba873ed94f6bf6800af3f926f04663ff49a8a49", 0x39}, {&(0x7f0000000280)="4497215f95a7fcf44d4e6eb2496157bfeff85c5c98b98ddca2217b4436679bd6d01cb54d7a15c8315bd044c9637cdecf05d0b82d2ef8490083d58247c66f90ccec306e4cbc590937889e4795524baf882b69fa1fc79a306b7fccf334eb7a0e66b6f3c95678a21f6e90763f82d4de63e11ea415aea96752068852d6637bd5a8ccdb6d0f8532a5f26a54932b117b93c113da3fd9f23ffe1e48b8f5b5944507a4e4ea39c9efaccdca68f558fa", 0xab}, {&(0x7f0000000340)="ac562c3b477381fe", 0x8}, {&(0x7f0000000380)="3dc2783ddff0247d9a70e04b70f51688e6a74ab5ce3208a5dbb12e9284aaf14de554629d3336d3b6e84fdcdbe7394eb67a2d707b97fa0a57785bcebb192a6bbfe3d8c98f1938de67cac2bf8d5f28b57fe8825489b5766e486073cec03a125511c8e3567325379b2ea0697406800d8a68595cc5800e0822df140ea6b0d9ba4a3c105d43bdfcda5dd83b3df0595872ba74ffc13be851fd7b9011c5f64bb0ff2bbb2f9dd845596969486ec5019eb4763586fa0969c02d213b649bb95def88dd5bfde0e7063ee1303d802745057e4e1a311ee728bd07", 0xd4}, {&(0x7f0000000540)="adb4cc3c39b23bd3e84de1b2d77842a1987d393a42b10e9dbb4f2ff129b2339e6c3da2600cce2754fc924f7bb6e697d6a81012a2a0d5e1da1984ac5c4a26cc3f91", 0x41}, {&(0x7f00000005c0)="035a9fed0efa2786b4af71e849d983ebeb0a3a8b66e9bccea9d7ed7f3e204c67c860a8c4193fcbd211bb42a53fb17b090a76dd0d8260e091342e6ef5734879e47624d70651de7ef0a9275145af34525324b8d3f9251bc33a8e484ece5384a228a02508ef463d830982c0e6c17b4ac2e9b3cdbdf15fa0d78eedf8eb30e96f5498a33ea098eae1bedb3eb5d6729a7126d4a9e655e058fb", 0x96}, {&(0x7f0000000480)="7d0b8b8fbbc1283867", 0x9}], 0xa, &(0x7f0000000740)=[{0x80, 0x11f, 0x800, "ab6a9da58d59b12bd0a15d0f0d86f8fe33ac476432a2bcaa04ce2cd17aa0fcab856f94dd1fd67ffa6cca8e5021a9a2356278a9ce27cefbe45d9dadacd2f3962a6246ca736a22c5bb39ba7539892eb7b74e7e492c200dfe33ada2a2e85dab0312dfd29300657c1adfc0ed7b0bed5d2b"}, {0x18, 0x11f, 0x991, "36a09150"}, {0xc8, 0x118, 0x75976b28, "507ef7db34579da30a710d5f19f1e2eac4c194cc1cdac4253b5ef5844d550f0482b63c7dea7301179d2b7c85a1096cf2057c0c413dfcb7b17afe57e1ccd2c21db86fe7e75d1f84b0587d12230e513a1758319dc84d69ca412fc86b4ce1e3d299a26921683569c40460f131c32aea6292ac6da26ac1d65d6eee9d92b61a74d120db684865b4d9b6ea9c6e28abfe364a4a775156a567bb63f3dda5fc0149bde23f97475c859a500dbcafc553d633d6bfe6aa41ead8ad2f"}], 0x160, 0x40000}, 0x619703fa}, {{&(0x7f00000008c0)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)="681449ca06f0ef4f57b49ae5b64eb2bae1e1185392226185f844289fdcd39a34d9b4229e75920a9fc48565436fb9a5512334237711a207f462a880562660d2f5b803faed313e4df0e987e64463afa2c7446178d4ad463f5ed041fb0fbc41a367a741aaee8aabbaa5ed713553ad41268108cfc96cbda4969248dbcd94957c69483eb0b8dec772856c8835b03b2f37efa7cb5a7368810d1b803337f65276634783f9a4524daec08447cd1302b7b45ce8", 0xaf}, {&(0x7f0000000a00)="e0df2ed55f0e00dc5d85ee985aa8068b68a4e3879e111b52cfee8818ea40872596a2a9b41796736f928b26ec28b480bb5a8ac83b540f975c0e2608077858dcbf58e5b5e6b4", 0x45}, {&(0x7f0000000a80)="eb4600fbfcf050e52f20057df9a5fa79057c59cd67e34dcde10ad1f4ced51dc0c9f8b1456b25e38fdab86012bf5cb0b2a7a2e75e02557d695ca7af07", 0x3c}], 0x3, &(0x7f0000000b00)=[{0x1010, 0x11d, 0x29, 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0x1000}, {&(0x7f0000006dc0)="029dec70198e3a94b7e2ef6e07223290f1df2199c857408866e54888a565d7b60d8172d7746c58358381c0f1dd6c5a9c500e05d2dc678d64b6996e796e37169ed459148cb0d696db3a046528a9f79663c97fedc9140f2952cfa0ea42f9a7f642ad977b139482530eea90af0b1117ec1db0430b389849624c7f59b6e6cecb509680afec3e8be94a1bfcb60d03c292272a4eddc61f25162118f1883e6123ae6b8e0f166ce8fdbc5c63a6492ec32143f28321eecc4a62153f7ee3ae7e82e01b76db34e7e4fa6c691b3fb1e376b09e9aa9b7a38157392419b7e6bff588229132625c9410fcf9c4f099e31f46", 0xea}, {&(0x7f0000006ec0)="f203c8edcdeebbdc8723258d61fe4a4f722f2fd913fa4ea5d9eb8225d06dfb741323fad5c70dd927c453", 0x2a}, {&(0x7f0000006f00)}], 0x7, &(0x7f0000006fc0)=[{0x30, 0x119, 0x8000, "ed8b2e691511b4f6277dddbaf95668dda8e1dd73fa9f43ea7e72dda4f9"}, {0xa0, 0x1bb, 0x6, "ed7e4e386b08380ccc79e2907b990e3205c84abf417acc38e067b80772ff55c85706b54884a92568f3f2db17e60af35d25a182364f1d11aa14ab6b7d4bed3e8a5cbe3f0f76a23bbb029d57bd211ff8b8842ee023518388d9fec0e0e2a50e4c5b1b907d1dc46eedb6fa2ff22edef7accdba659153bd1cf34a2611ba0cb31dfc5f9f14e048fcb1ab4b54e1df"}, {0x28, 0x11, 0x0, "c1e5899096e27424a75f5a8fef24a62ead9f"}, {0xb0, 0x118, 0x81, "4b5ab7a4bae7cd6e2e3d7bc61d835764ce0ca52a3c8e4527993284a042f1bb7fa4d746de64db94c51e73ddd25a737b6fe2c4c61bb98fc89925479e3e9b898df5f8b4a6b7e44c7cbee63ea139aa1d3a65bacab5837267e0b3b03632ffea8d8b6bbe51f943ccc3ae6951989ecc9f23e5eae38899ba559fc6b040acd7d60cd6d8788cbcf1025aeb74b3ccf5526590ae34a75513b7aa7561ae1ae5ec8303"}, {0x28, 0x107, 0x8, "f50602806719b55c81041ca93861acdba99faa23dc4c04"}, {0x110, 0x88, 0x3, "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"}, {0x30, 0x1, 0x8, "2232155b95befa903ad7b0b5ee7ca2c50834530a6a0033c0e7fcb193ec"}, {0x88, 0x116, 0x1, "c10fa1fe649fc810026f52650959db50fc17503399b6f47406527eabc5eb8fc0470f1a8440384f21739675093d579a9603a0ba1d3458a2ff0e0bb891b632b23810e6c1154acd26c390e7f608913fdd72cc8bd58754bab3910d57059abedea81e9754543712929e94206cefbf3805c3a2892491b313b47904"}, {0x100, 0x10f, 0x1, "6a6e0dab649c1f9031403bd961092c72579c6718310c2311905ea8161c2fb4b158d91e03746fdf40bcc8e38722481f5b8dcd5398f01ee37e9b610d54bc09c270416361537fd59c7cc76c3f3718c51cb2fa29301ce7156ea00faf4bf8de5a3953f3a253f5f83eeb340e4bb7813c329c2aa24998186ec5013e1256477891711241061ae99692f8698024ed1ec5fa2697056720302ab8ccd469250213b2a9f2f9d244d9d1c00ae1875dd17c41080a0abb0e1f3690175860f306af21859c82e1849efcf97d7e7d9e99e0b851861e0cae0a213ab09e5e71c26fc090b86ce90064ac9923b2b9b39d8d740cbab7ca8121"}, {0x58, 0x113, 0x2, "b40611ed701280472f485ea5895d7bc1ddbfa781210b7227e038a942a6dad9bc8392a3ea092cd7252dfd8f404c0d5860fba789fa045d761a088ae11cf1696aa0d857898d"}], 0x4f0, 0x4000}}], 0x8, 0x10) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x80000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@setneightbl={0x3c, 0x43, 0x100, 0x70bd29, 0x25dfdbfc, {0xa}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0xf2b}, @NDTA_THRESH1={0x8, 0x2, 0x6}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008010}, 0x40000c0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/13 04:07:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/03/13 04:07:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 04:07:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0xfffffffff7fffffe) pwritev(r0, &(0x7f0000001780)=[{&(0x7f0000000200)="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"}, {&(0x7f0000000300)="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"}, {&(0x7f0000001300)="fed4ec9976c8eb2e5f70ca0633351416773d7903350104e45661a1d39bcd17d596e6d27f7560a6045256a4b8d1e7bec2c2b6b5cccc05c03eab9b829239862861bf0d785fdd7773283ca45277a3a89be2a4dc8e8505d85af6c1eaa2af0afb05f2a1c589aa1a37"}, {&(0x7f0000001380)="214c44888b394ba9a2998f22d76159a94f94468d8c122e51536e0c77adfc0d7751b26c539197999dd306b30b180de1b807464b834687e6f517fab3b7d349c27a947e05f13c323b3a5306ceb890557ec0a955c59f36746fc6c7d70ea18e7ca2143396d71f1211a5e34f4b321d563a6ac9005592d8d9bdfb1925a38d179224a601fd42734dbc126ca6dc5d01af2db1d0abb4e55a530bcf2bea6426bb39e5d5bb1362556c3128c3f21e62242c68"}, {&(0x7f0000001440)="a7acb51a1c042d3d444bbc3970596ca7fc2609bf6fd1cd31ecec672a16aa7c9b516262bf0088ac9a5252039b50e142b0c4b2bb998005265ecaa44bb6b308261194135911ef8296231ddaadfb3b6f73f2729b422acdefeb56d979d5b5475634dad10c4df96a5f2410f2d4f0daf2d83098b7618900926268428e5997904d7798c4b44c25fcd889d90d6a5a1f01429385650b2eac19869c75b06280ee56336445e23e93b799"}, {&(0x7f0000001500)="e260953ad0b945829fcdfd164f7180eb833f158320377dd4d72e32f62e5d268f92bdf41d9968ea4f0ea2940da2163ab1f98a4aa8e056f7ee8ac18b68452855fabb52fc3bfb6e202f10edfe292cc4af711cfa0d13610ad0cc265c83e50357538aa9c6a7dfae506c6e7096a69efd3852d5aa89d139d9f5a087ff93370499b0c0b7e658edd45e51659f0c1bae79aa7a4530f80e2dc86d3df5948ebe5eb467baea9878d0c5c97938502ad11240f383231722b7ab39951726ff707177d7c8fce3fd68bc032b6f60a834bcb7dadf2362f1b13c47e3d2b48ba5a6bfddf1d763fd0c93cce990a44d6710ef2aef0cecf1f077747b3175f00f37ad86"}, {&(0x7f0000001600)="e05ccc184fc891987ba2044577014d9c958e5fdffb216e302e0938d35fdb1ce3f8764caa96fe0cfdb29068f22cae2ad1e5a584a99ab0b8262b5bc7234c74025cf05a9c54ee9a8039e08062a3940ecb374c3c1fe74a19922df78c5041c927b1848fada77ff264e6e68cc1d4"}, {&(0x7f0000001680)="ab5f49c971b77cdb77659b4fa9f72be16dc3a8da5fa6f390102b93a5a3f7dc670c32aba59534460dfe7dca52feca315f009350ddc6625e04ce51ff24f992ef2877db6a4ad2c00ad4eb125c6aee27eda6a01ece79bef60d9f274560fbf7f6ce88806b186e9ee0876bb5ca99a8ef9399"}, {&(0x7f0000001700)="b058083c41e263795dd79935d550db86e96fa2a392fc7e11ba2bb335ef041a19163c831f4602dff90a9f4f509d0b721df93add7b9ef6e63eb4e771f578b98cce35286da2db58495b467e2303f912c6380bb59b"}], 0x332, 0x0) close(r0) 2018/03/13 04:07:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'yam0\x00', r2}) sendfile(r1, r1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/13 04:07:58 executing program 0: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 1: 2018/03/13 04:07:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x272, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7bf3, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x663, {{0x2, 0x4e21}}}, 0x88) 2018/03/13 04:07:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="bd"]}, 0x18}, 0x1}, 0x0) 2018/03/13 04:07:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x42) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socket$inet(0x2, 0x4, 0x5fc76840) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x9, {0x2, 0x4e24, @rand_addr=0x1000}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x5, 0x28a4922d, 0x0, 0xffff, &(0x7f0000000240)='bpq0\x00', 0x5, 0x9, 0x33b}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000380)='rose0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xd, 0x800, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}}}, &(0x7f0000000200)=0x84) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fchmod(r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000080)="38cfc30b6481100b5ac95f3445ede4b5dbb95e95a786ae0de2fee8e311696e04b6f4d508d1211875d4d1c647ac6539") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x3, 0x5, 0x3, 0x1e, "7ab8cdbdd22a9e4a0837e10bbcd0795c1f5f5cb5f35155a325be52f2acf9d406234d5892e5e0d770f83732f6", 0x80000000}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) 2018/03/13 04:07:58 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) getegid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xc8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x2000}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/113, 0x71}], 0x2) 2018/03/13 04:07:58 executing program 2: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x2000) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000004dd3aa15141ea9ba260486736e6fba754118f52ed0ae407b0985cc047dc9b388cd45888371f49d8aab0ad737e98477868219af4e49a7304550b5bd2b36c8a078332dd7fe2b1d0a482c"], &(0x7f0000000140)=0x50) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x10000}, 0x7}}, [0x8, 0x3f, 0x1ff, 0x2b, 0x0, 0x8000, 0xa78, 0x200, 0x6, 0x800, 0x0, 0x80, 0xa0, 0x81]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x9, 0x2, 0x7fff, 0xd9, 0x5, 0x200, 0x1, r3}, &(0x7f0000000400)=0xffffffffffffffb8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x80000001}, &(0x7f00000001c0)=0x8) madvise(&(0x7f0000b45000/0x3000)=nil, 0x3000, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4a, 0x4) r5 = getegid() setgid(r5) 2018/03/13 04:07:58 executing program 7: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="f6381f803e276fa2727cf1dda5756489f9a0ac366e7b10e5201565fbc13116fd816eb1fc879fcdfc32f1e8965462ba7aaac3f3cc09988f2e18b8533fc1e02fd8063934e83060a26a060d205d4cb701add0aeeea606ecd46cc9c97dcfdac22829e39c567583f41446e2d3e7c06988f4717715dd965078eb4541e3cf236f6073a545623b34155c4720408c653783c8e35489868d0ef9e747d5e95270752c84ccfbf49f254b7a5f330bd07c27810a22074843c91c79d79c13a4f7aca6e4fe5bc5cb94ef3b5e4b", 0xc5}], 0x1, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000001}, @iv={0x48, 0x117, 0x2, 0x2f, "ae01f72e49d8cfd624b297abcc44d1e945e1391ff2f9646d15371d9162ac87fd8f17171887b950e8e73e357e0f4849"}], 0x90, 0x8000}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)="57f58b775ae60fbe1ba1640f45277033c53d4212a859beb7aa61f6d6db8717896c6acf3ed89470543127ef945b1f47863e99466c53a6292c62a7f7900b26cf9900b6f96ba22e1f170b89f0c74cc44388b936539b73e56376576b9af71681ca556bdc0811c099b47e66011583f6e32d93fa465047360a71ce0288c3251f1cf3ad817399d98264ff5c21cb85a2ebe9", 0x8e}, {&(0x7f0000000280)="d73882a9da71da0f71b944ce892ccf26cc58df1df5f2ed557121513967117f1a9a559380fb", 0x25}, {&(0x7f0000000580)="c8133cf12eb4e8a8e5c90e75b837b421c79ff31dabc92d4e0636afb89a616f8293d5896fd149ac77c12738b6b5f6af5865cee3", 0x33}, {&(0x7f00000005c0)="4a8a5dafd51c367b71fae5db6a1846323f5138", 0x13}, {&(0x7f0000000600)="83da0a0e9d11ef53ef51ae427d7f08fafc43d5de", 0x14}], 0x5, &(0x7f00000006c0)=[@iv={0xf8, 0x117, 0x2, 0xe4, "0c5f6eb00b03156916bb7b5ff2459733e8309e673c7642852b36c163110c5f687e2cef0fe9cb708725e27b1d81b37763f36256015eee1a3fdd680d14aa11f4b1fe55514565f0be28b2638194fac971189db1f498ef7b52f27cd60df38b9c15bb64d0fea0a6206004dfdf764fc2c50ec468f3fe25562896b2d33b43887120b96e828750bc977dcbdd255615a33a58de4c7b6cf76cc8259b4f4cf463d7c5d416dbaa45aadf265db0eacd7ec53d3c03eb839d65d4f94ae419df6bbdd9774086ff22bb01ff52b3db14309700704bc1f208010e3ccd3d4b9c0da298e9c0c62c80e7d906f95b8d"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x80}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="dfd20134df30c6fcb512bf469681920d569df9e4d3eb8ec852262c36168179c969bd5a36dbb09a625353c5be945cf896430797a31b586f6317fa2ccafdbc9da45c4890b6e4a5b6384e1dd2c5b258c0447cc1792a2d013a5abd404ba52b68ef78380b215ce62131546a7e47bdc3054fc0f04527e5b9a6713386a07b256d05557419cdbf56de8f1d7669639f7daaaa35cf4c934451b31f", 0x96}], 0x1, 0x0, 0x0, 0x40001}], 0x3, 0xc0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/03/13 04:07:58 executing program 3: mkdir(&(0x7f0000001480)='./file0/bus\x00', 0x72) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e3ac36f99f65bff7b713255af99a7e76019c6531c946513eaef5a3cf3a7e4166b540795a950e5f197dcc6640c4ab6946eee2db5426d602fdc0ad52ed4c992505baf238455a1795355340a388e65f273adfcb832f566df5c5126bf6bd2dd9d3bf884d54d4fb85eee844b6060de296dd35d018b91a50029a26aac86eea16209b20c7f060dfcf31c93c14b25ca6511d30ba53ba", 0x92}], 0x1, &(0x7f0000000140)=[{0x1010, 0x107, 0xcd, "99f2eb5c45b2ff12a6f693fc2cda9677ef0fe99c9ffac68cfbf2a996dd7854ec3c13d9b6155c0ee322ab0d12705bcf0b925e53888a40ddd41c06ae62b25083ce7e3fbc984993fe0741e3819309c53e3be621664af5046b6b71e16a52a2159b1cb0584998b8f14420e9bb000c1227d3daaeaef63467a2793c6d247c4f9ca9f4dcf7b5ce67b651a51a252d6ab7618fd10e3e36ee5ba9502be7c8df88d7d8e9c3484a3aa3a890b2883879fe67e5aff44598c48a870d3b7baf953b29343fb1daa86391866f5b9489f6a42791e47e9241b36bab7dabfec9e9d63f8e991a0b4f405581905782235acad2a06738afac00bdf0e5adfd05743cec8e01d64308fd4616b8ccc8e561f88e65c90ed914297952a35074a706cf8c91d9cb98e433ce04f4ca10b6630220bec53119870f7414330c923af68a8642befed88e627341730caeeb172c13069f1359a20c1c19aa27548f611211fee33df51928f0ba7c71d63104e19603801739d08fab8235ed574cd1dce3bb3dff52350715ec625325812fd7d736fde675dba67fc427c12a52fdff529c59c527dfe764fcfb5eab521efe77cb311096264e10728f4e84b87e8fe10194791b84ce621423e558cdb5ad91280dfac85c2b3e382a497ec44fa00a8ed6a7aa414e3fd92cd7d8ad0a892cc5dea5d24b33d3ba0e01badcc57c955016043a0260fa311baaa866597fe4071cc0ed015eb467f3f5353fc4923ac77c8f16e7356b42dc129ae72235db260bf95c863cb3e7e901a0f8256f2df4b7d048e0d87b7a1103d50c842b07669d46698d9f049d300f34fafdf219c5bc507fd2b13435b390722e5f69c9b44a8c81da511577806acdf6d1979448ab04e93f83a7183a97b00f6e030b9b5886136ab4d8cb56377d2896ee2a4931d0f850d9094a6323d084fe32949f32a7419045c96331c0a2fcde310060b2a21f2844679c7fae8ffa66ec359f9280906f4c7c47b55a6794b9ef295ffa33a4aa15373427acaddbd79cee9e68913520229b37d9ec2e5eb1213d8c0d2e0b254453352a378efa3e8effafa352f3495c33db05e1f944ef168615a77c18f58c12db4abe7966e44b0eea326c4095bf54e60da8ac8bbac0c7d2ceb67712cb401b741c1c84752b6e92916faf019e831720317a2bb50ba3a21a2bbda1a6876e71958660442b8e15828989f7103c2d063c4ddd10f1eae3a017cb308c6c61b20a79bb8eb9451735919aab8410401b24509494464974e809f0b2d475d05d73b11fca7f1462cd1b51bc8833297a0ae4dd47f23ccafbbc84275b7e93970722f28543c6723f438a4ad45596e4ddbdd4ccbf16885955f014b4312727a49299d680b5e25e0bd096612773cd948086ea1216efdd81abcb1087665237875cb3c2c739f0142097680d561f82adb492ad23d9e267de0b2d5dc29e185c0a1ef3f73aedaa02c1516a148e44712b3009b77f640acd260cf9f6218bf6ce8cdc7b083166b8e71ad1becc4faf6ad3eac4e50a45961e5681a1a2e8c6b66a5c5da20346409bf9dcc77d29ea6c654ee6c30d5e7fe0a853f1bc8ca974f681925fd5367bdc096dff2dfc1a089a014404e7202365aa06f809fb789a40e4fd6acbdfff58c676d1900a9ca160047c7d48e96c0d781da68b46193d4b2d99dc83e96f52465922267a9307a9e87b770270c4f9af9eed17cf126ab9572739d438a09eac53ff1ee217be2ed24b4c29e47f2aec855d603610662839b2111765f2cd0edb32b9ad8637495951404994177370d51542585ea31090a717e598beef47b5379bb498afc77618c46ec5d5c199de6ce000e2c65cc3a79ea1863553973860e3eba5fe90ee73e6641e131efaf786062d9acba12e03b38828e30803a6868262f3ed714aa1add6f243bc67d3aa64b0adc82c1aeb9593ec9d42d43f4b9d2ebbc7861e486a30df08fc7405f54fd009b219bb4f403f0cc5ba818ac73cda3fc2bb6fefa8aaf090a1e1ea3779bc701bc7b8b6b5011aef410b6dea57e58191a820b98135f7a9fdf510af9349642deca0acbdc2203cc714fd67c9e2ac1e8bcf35b025c8541261afdc4fb5b8485b7ecb6b62a0f462f2e6b5e2e59ac96727fe4af79ce1bd2ac89fd58e4d120b863785ad6330e2e5062fdcf7837636ba60c363351e9087533d6b929969b3dd36a898ca096bdb846186f8c1e689ed46ab53d5983a84ec49f2335cf4b513ed846839387807ea35f644317a4ccc715d83f46c4f312a0dd87832d13d2231f4668a103cebab42f3baa719cb004491cc4e6269a06795493b896fde0a8aca32489fb2e0947cc1e94e5e7f26dc1462ba9660e9bf7cd810c376dc03a93a47460fcce841c2b2f17f23f4108088be9e127edb5486eb2fcd9712f2bd69a07c6b6c774ce40eb42af3df5d592649a4ee9b458fc0026f2f73f1b81ea92d5531b9a2ce27ea33e2a6ec1a1db8cb50b8bfc9991748d0ffb55fbe41647a4406a285f2cdbdc5b53aab109bf7329beb57a05d3b72b10ce2066bb897cd50c2f891cabe68f09e2e3edd985c34f3cb0d1e990889c30264413757cbac4912512131a4b0bd0224a515e5a8d05d6a82a8e386aed0c81c20e151154afeea9173ea8a1f5027c3530dac0679f795cc4ebd8f7bbe244be808e67f7a9098761ab753d04300e2015c5167b5dc4094c57a2d0e2d6b0bd467dbbe0b6c918f0c4651821bb1158186bf63118113f2a80a474edd8ff70abafce2304306e875127f7169a6baf526aa777374762fe9b32bb146caa897a14276a26a32cd9656010a398150886a3e7c8b14edcfc23605756ec9ffe434694188285b461081fae2daeda5b46d6e28f45c7a86c0a7687389a7eab1e9edd97ab28042fcbc57860dbcffd0232403f61c88dabba5d9d554e470a71d929ab41dc4b9f16fb654ebfb30059b9507c0457abfc201bd44615d9c25b24091ed101408c8debc84d29813afe8da87fa7f71378569cd9f7f676cfb90bcf6709f2856852116204ebb01352ef22f04307db0b1f590b2f3ae0c457789549a7fe92e6dcf1fb3815d3b1f85448755124d3eca873f1950c649b15754c69b38b3c0807e13747f89fb229c4b77caf0dd5e4e84502cfeb39d0fba04e3332fb36d6638dddb9d90ae5452fde9e152903e74bac0b5028d1be7313de0dccbe68075bc98c99ea1bc1916cd4a548cdb0b3ac9e424f19cd658887cbd442db8652b048057c809aec32e68675fed4ce96dfb0f7e467af164fb719d19ba708da43eac9d39c2f28409e3dfd74ff6d579e2010549c7709a7431aa8cc10ea6d5e3631ec4e70d8dca57efcf78aeac5f98788e5176042bf6b36d8240464dcf556c4322c327588be06dae8fc1a6900c2eb704b9f71fc5a76e42c8d8770be1ed5272d918df86c09e1e915e420d160ce6e95cbf124714ce3b8cb8dbb740f919183104a38fdfd04346acfa2833e69ae4a99cf9a9cf60271ce3bc1a05d5cb7dfe06f2738641ec723a1efe8a65c87ce5f94c712d8a78282e1c379aede1c87552b847022596fdcbe3afe1a52997014ac70849f65fa8ecb133c13f80282959aae70e9c317e5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0x1010, 0x40}, 0x40) sendmsg$key(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000011c0)={0x2, 0x14, 0x8, 0x6, 0x29, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x2618895c7b24960e, 0xff, 0xa0, 0x0, @in={0x2, 0x4e21}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x9, 0xfffffffffffffffc, 0xe6, 0x3, 0xe0000000}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_x_sec_ctx={0x1b, 0x18, 0x70, 0x2, 0xcc, "d5d2a4a3de5adb70579dbc31c40bbd50d2a2dc0613283acbf51de984f1e73e49e042f0c55f2d4816a20ba6451f113e538d0305bc7bf366ab7ee1d97433f14ec9e64692f1261be8068aa4a98acf5ad739f062bae5401139e8f64e28fc5f5671478a96c861c709c415e3fea72d520ba4d782bb2746758cd8c60ba077dea7bac40a916591b79a53ee162cb1bd66b0aee9f319b4435550f6b00486666ad9b7051a6008ec5828d45e0d33e68e24fce854ef5d3f8159201e2630a8ba195cebc5cd9ebc57efc7f6d1d7af9dd07f7c86"}]}, 0x148}, 0x1}, 0x80) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000014c0)={0x7, 0x0, [{0x7, 0x0, 0x4, 0x7, 0x20, 0x7, 0x8}, {0x80000019, 0x80000000, 0x1, 0x9, 0x0, 0x9, 0x6}, {0x4, 0x6, 0x5, 0x94ee, 0x6, 0x7fffffff, 0x9}, {0x3, 0x560d, 0x4, 0x3, 0xac, 0x709ca8be, 0x1c360000000000}, {0x80000007, 0x8, 0x4, 0x4, 0x3, 0x7fff, 0x8}, {0xc0000000, 0x7, 0x2, 0x4, 0x1, 0x401, 0x1}, {0xc0000007, 0x7fff, 0x2, 0x225c, 0x100000000, 0x4, 0x6}]}) 2018/03/13 04:07:58 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002080)={0x119d, &(0x7f00000020c0)="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"}) prctl$intptr(0x18, 0x46) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/13 04:07:58 executing program 6: clock_gettime(0x5, &(0x7f0000000100)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x82000, 0x104) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x180, 0x9, 0x8}) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x45, "a58586f07b9901c6ffd433da16c614d5c451de855d1a802cf9acfd13476d939407a8394284ecccfa2acbffb7f2c1603a3094451ab107b635de7aa36c259d174b7c848fa529"}, &(0x7f0000000200)=0x4d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000002c0)={0x0, 0x4}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x36, 0x40400) 2018/03/13 04:07:58 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 5: semget(0x2, 0x2, 0x8) semget$private(0x0, 0x3, 0x2) semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x2, 0x40) r0 = semget$private(0x0, 0x3, 0x200) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000044c0)=""/4096) 2018/03/13 04:07:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000003) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x299, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={r5, 0xffffffffffffffff}, &(0x7f0000000200)=0xc) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) 2018/03/13 04:07:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7f, 0x8, [0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1ffffe, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x63, 0x8000, 0x4, 0x3f, 0x7, 0x6, 0x1ff}, 0x1c) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 6: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sync_file_range(r0, 0xf22, 0x2, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 04:07:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r5 = dup2(r3, r3) dup3(r4, r5, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x8001, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/13 04:07:58 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/03/13 04:07:58 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x347, 0x200000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/13 04:07:58 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/63, 0x3f}], 0x3, &(0x7f0000000280)=""/169, 0xa9, 0x1}, 0x10000) 2018/03/13 04:07:58 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x2, 0x28}) 2018/03/13 04:07:58 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x5, 0x5, 0x9, 0x5, 0x0, 0x6, 0x40000, 0x7, 0x8, 0x1, 0x4, 0x200, 0x81, 0x1000, 0xa09b, 0x0, 0x7, 0x8, 0xb8b6, 0x20, 0x2, 0x1e5, 0x20, 0x2, 0x100, 0xfff, 0x5, 0x1bd, 0x8, 0xf49f, 0x3, 0x100, 0x40, 0x80000000, 0x6, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0xa199}, 0x10000, 0x8, 0x5, 0x3, 0x0, 0x101, 0x6}, 0x0, 0x400, 0xffffffffffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x59) 2018/03/13 04:07:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/13 04:07:58 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="6849ce2de58a0c83d3df19e2463e934e4ba4b356c5a78491d431d42b8d03635e5e78b949a589de1cbcea0cf388f5c01fe81a113ec19ffeda1cb1fb7d94c687cc71f1f0", 0x43}, {&(0x7f00000000c0)="46409673596fc182171186df1a19f1470a39daef50717c225e4c4530ee5020344a8f6f4e1abd1ffaac6d568e61f932205d9dcafd38", 0x35}], 0x2, 0x0, 0x0, 0x20040805}, 0xc000) 2018/03/13 04:07:58 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/13 04:07:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8, 0x66, 0x2, 0xfffffffffffffff7, 0xff, 0xfffffffffffffffc}, 0x8}, 0xa) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/13 04:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/03/13 04:07:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x6001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f0000000240)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x31}, 0x3f) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x400000) r4 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5, 0x3}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0xee, 0x4) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x4, 0x9, 0xff, 0x5, 0x8000, 0x1], 0x6, 0x8000, 0x1, 0xff, 0x55, 0x3f, {0x4, 0x8, 0x3, 0x4d5, 0x3, 0x3, 0xfffffffffffffff9, 0x9, 0x2e0c, 0x4, 0x1f, 0xccb4, 0x8000, 0x6, "13ba648e2204ce9b5972ad13ebb549169dc63af1583a48fded4048878aefdfe1"}}) 2018/03/13 04:07:58 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x60000006}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0x0) 2018/03/13 04:07:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/03/13 04:07:58 executing program 3: r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="88601974a39e993b7c46bd745224ecda0346112947a11ed9a5f3a2745a882d15b99076ec23ad8c953831d325429a2c", 0x2f, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0) keyctl$link(0x8, r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4, 0x0, 0x9}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x350, 0x41) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000080)) 2018/03/13 04:07:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000279ffc)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 04:07:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000000380)=""/231}, 0x18) dup3(r1, r1, 0x80000) 2018/03/13 04:07:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x149000, 0x0) sendto$llc(r1, &(0x7f0000000140)="f4fd5600b7a0be284fae4adac43338567e6b238cd49fa64306249be93bd4bfefdb38722afcfb06bde5a330bff5c75092020eb99215683300693ac65b000000000000", 0xffffff76, 0x20008000, &(0x7f0000000000)={0x1a, 0x205, 0x1, 0x7, 0x0, 0x41}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) 2018/03/13 04:07:58 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x69cd, 0xd, &(0x7f0000000280), 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000240)="08753ac3962a574b108158e13fc1db60a9db9e5a39b90c6c2ce7424046e2930c607b4538096f5ad3766e0ca64ac6e9365f3ef79ca0391b6948a3778625bdbb396f9079a59c1389afab06347a41b830fa738aa579d02a7190e4") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x86}}, [0x6, 0x7, 0x7fffffff, 0xb967, 0x206, 0x0, 0xa00c, 0xfc1, 0x8, 0xff, 0x7f, 0x7f, 0x400, 0x0, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x10000000000000e0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/13 04:07:58 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x0, r3) 2018/03/13 04:07:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) 2018/03/13 04:07:58 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0xc0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x2c, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @rand_addr=0xfca}}) 2018/03/13 04:07:58 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/03/13 04:07:58 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x90800, 0x0) gettid() 2018/03/13 04:07:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1, 0x0, 0x1000000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 04:07:58 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x40, 0x8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e6966419adccbef6551b6416106c78828869d85e9b8ff1c4ea2ab5235755d1f3f6808235d63da02f508148ece236b8", 0x2f, 0xfffffffffffffffc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0xffffffff, 0x0, 0x4}, 0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x80000000, {{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x52b6f709}}}, 0x88) 2018/03/13 04:07:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/217) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)="8232794c7dbd4d313859d99d3bf2f2e0561d3e65176b213d8bd2e9ed5ff26df8bbd13f788f3ca17809ed687b973c722e2aaf96dd422019066a6cc4b572614ba42b73d42002f051a84195dc0c5c4b7504c4ee9a4ae58d0b28ef020ce5f976877ef35a113fe54bb2221030bb792530a7d156a5a63ccc0eccee6c9879210c0fdce6e59b6452dd024b3aab5d147c74ab457d3a1f031fd87546677c2cefdb42a0e67dd1", 0xa1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x410000) 2018/03/13 04:07:58 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000340)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80080) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x4) 2018/03/13 04:07:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000080)="769f7cb0b786899d847d96432cc4bfdbdfbebe968a702835a3600db3a9cd9f1051b86bc554b9a19284f0e106ee924424aa4d54fa2a7258f645349dd5d30d46d1ea513c8259ee6184cd998938e84d18c43d019482d18fe3a192dd494a7c597dd935d17d5deff2c9a9a9d07bc1aaee2d33bf9cc43c599ec319954c0b8ad6e2d7f47913aa6d92ab6e8cb57212331e782d52eb821f37b949c588450760ff822e41d9148bf4e2f4f25f5910a1f7ef11c9216c09798514112d095932a8ff7937ddd404d69ff0801288f06f08d0fe6603f9dad4bac8c337b153") 2018/03/13 04:07:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) alarm(0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 6: r0 = socket$inet(0x10, 0x2, 0x2) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$addseals(r1, 0x409, 0x8) ioctl$KDDISABIO(r1, 0x4b37) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f191ac3c523dcbbc25c69eeff0a8a2c79b91145210293b44c55587a99c341a8a0b13621a704a5c03a1f6fb6bd8163c99f8bbe5833b78577800215e7ad6cfb32f056754a8c608e333289919b323f690161e15f3756915b7812d3c2918b0ac27ccc8e2d7e46799e7b7cae9e686de911e95d33b2a75e95fff53", 0x78, r2) 2018/03/13 04:07:58 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = inotify_init1(0x80800) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) inotify_rm_watch(r1, r2) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x4, 0x0, 0x8, 0x10000, 0x8, 0x101, 0x1ff, 0x0}, &(0x7f0000000180)=0x20) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x79c000, 0x20}, &(0x7f0000000240)=0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, "64756d4e79300000000400"}}) 2018/03/13 04:07:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/13 04:07:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x34, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r3, 0x5, 0x5, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x400, 0x1, 0x3, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r5, 0x2, 0x4, [0x2, 0x80000001, 0x4, 0x3]}, 0x10) 2018/03/13 04:07:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000001020100ffffffffffffffff0000000004000200f0191a9ed3486f5eb303ae250828c4c5b0445449ef67ac29554f553318b4bf2e07048c3bfc451fa604bb52b3ef080e21cc84ddbdb688b4876e"], 0x18}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x402400) 2018/03/13 04:07:58 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='^+}md5sum.vboxnet1\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="6ddc71f35571c086f6b7545879bbc581323b4bd9a69060f2025a803f3c320eeef3f3e55ae330dd4ec20c4d1407e01a894e638834c41a7d5d674bfdd09a3c541f2f65dce59fef87793dae2d21787e0dff73594657331a2ab7d0ec23", 0x5b, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000300)=[{&(0x7f0000000140)="ffd843aa45552c609777012a52d0ed2f23ad38b79e5588ccb443db39963f6d4ba5d71cb8bf261ce49f6c04313d3b4c551d613899e4e55a106f5359ea07fbadd3d3b09d40372c3569f729ebbb8bc0314ed8b95ae35e572a52f694e8e54648c0a31e3aad953f3a6253f4aab12b3a0311aa0866202c4f586629fe4f9a765ee19a77ecfd2c6753b6b4a5d6c59553dc6d", 0x8e}, {&(0x7f0000000200)="c8f399c83fe6986cee519f230e85f013977f1a72aa3a4eb1", 0x18}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="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0x1000}, {&(0x7f0000000240)="24aa3463d802d0d43e8bab1ec3f09ad3a599edb333c049d76b0462f0cb4633738a749f399123453fdcd2e68285b71123895eb5ed2549a87d3a139f6f392a6abcd3ff0e5203d258b82fac6f3cad4dc763153db7784d40f9bc96acd39aca997c2fb6372dccb00bb3c1ed58c9cae85173e8c0b10f2b0d76cdb7ece37a27", 0x7c}, {&(0x7f00000002c0)=';', 0x1}], 0x6, r3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000480)=[0x5, 0xfffffffffffffffa]) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}, 0x1}, 0x0) 2018/03/13 04:07:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x2}, 0x8) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/03/13 04:07:59 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001400)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001440)={0x0, 0x0}) r3 = geteuid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x6891, 0x40c00) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000017c0)=0x0) r11 = getuid() lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_smc(0x2b, 0x1, 0x0) r14 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/validatetrans\x00', 0x1, 0x0) r15 = socket$netlink(0x10, 0x3, 0x2) sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000100)="abb1d48d7ff1299b41", 0x9}, {&(0x7f0000000140)="2629d11356a6ce53bb75a700509c950a85fdf656903be001706ae01540b70bd928e509701659d178eff30abf0dffba3e6367cd0ad663065d5db76f4c9dab2792104fe2f3ec12b67e35852b92285aa7c3e96221cc64e64556bacf971763605a18a82df7b19dc82c77c1417dfbed45f5cc4aa4fe0e9ee2ce9af1db6889d701cc3d697fe23e3b8fde22ee62cbbb5c749f1b284b65daa9cbe52f65cb3a636b85a2de34ee138ab71c2bed2e47098d54e0bad1fd9dad5afa16865ad69825204512d9b5bb85ccd5e7bad984e89513fcb66a99e273733a0a6af3065aa599780f43f823d1eacf", 0xe2}, {&(0x7f0000000240)="94d461f4d7cbe0aa51a609bc51b1b0f8fef6c098d9353141d872d0354c025ae8a9e36d5e57f691bfcd1e4ba3d5752a673b65017b887c613dcd87e9a62044166839e10d47c5a0a93a93bd68c360b2828dedad9dfd3cafcee97dcb9544af8baa706ae316af2bfcc8c00409707b4bb1e167e4ce19a4107aaad5e07c55d2354159660001bc196401a18169a0e3b4", 0x8c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="6235f8427e2858f3d389e693114fbac14ad5dede6c4981df859ca594534fc8f8bfc5e879dcee65a0eb5d1a19fcd6002b38a2906b7ecfd8af7ead36a4f2663fcfc017189524d421091fdf8825e735ad6556387ad2215c4c97b94a5134a09b7a7af02a8dac792c56735db449a961", 0x6d}], 0x5, &(0x7f0000001900)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}], 0xb0, 0x4800}, 0x4000000) r16 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r16, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096f58c0b9a4d9379589385057d799f06b4ca57114c64b4d202000000000000005595dd81000000000000bf69a89de4"], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/13 04:07:59 executing program 2: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8, 0x7ab42c53, 0x3}], {0x8100, 0x1, 0x101, 0x4}}], {@generic={0x8863, "e6cbfa5d598a"}}}, &(0x7f0000000180)) 2018/03/13 04:07:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x4040) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc040, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0xfffffffffffffff8, 0x3, "34059afcb9d4"}}) 2018/03/13 04:07:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x8001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/03/13 04:07:59 executing program 1: add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x9}) restart_syscall() 2018/03/13 04:07:59 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, r1, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x6c1ffbf5, 0x4e21, 0x320, 0x2, 0xa0, 0x80, 0x3b, r2, r1}, {0xc2, 0x1, 0x10001, 0x5, 0x2, 0x10000, 0x1, 0x2}, {0x72, 0x7, 0x1, 0xfff}, 0x7, 0x6e6bb5, 0x3, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x7, 0x2, 0x7938, 0x0, 0x2, 0x2}}, 0xe8) 2018/03/13 04:07:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001a00)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000003d7c0f8"], 0x120) getsockname(0xffffffffffffff9c, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) sendmsg$nfc_llcp(r2, &(0x7f0000001900)={&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x7, 0x2, 0x9, "6b4254ce57c31ec9306612b4b44fbe5147c2bdc7acc0116a88b4f04cdc69be6d5fa55a0d7180c0d91730c4f9fd3ac0f19013b00914187b47e5df1b3d6af4ad", 0x18}, 0x60, &(0x7f0000001880)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="fb3fc03bc1789dfdb109ad3af56e7a0927655c7139596699c26085b4b60c9da19c512588bb8c03de2ef90d174311424b28d212cfea63446558ed1cdf2b6f08d87aa9b76a774dce8ac8b6b47f29a95492cb7d24eac1f86f2eaae0de5be2daaecd6bb08cedce90a1dd9841c46c84f165e911a9a8c749af0936ddc46f4f1d89cc9930d7168794e57f329864646e047f0e60b689d81d78f8314c8c5d654f354696d69836ab4e70e9da388b7e8de1391032a964c39fefc8ce0a16c487cf46", 0xbc}, {&(0x7f0000001500)="74521dc7977783b0f99baddd14bdc84342015bd1f9bbabe371ce301e6dce26236571848d241572bf6a64efa39cacf71104981ea5b69e223cd1ae10df98f8f3483af0cc080a9821431452d2245095", 0x4e}, {&(0x7f0000001580)="29de0e7eee82dc6f44676159c90c6c6c9f70f68b73a2d6228486a85c7c9c01176721cddac7f888c881350758ee9fb22efcee4686692119f9ee8d20f41d88335a0bae89ab12eb97a660cf98", 0x4b}, {&(0x7f0000001600)="41216ccddeca86cb00268bdf818a60f9fbf7bc23d4635dfbeed067aedb0cb8b5c9f271405c7c658281301d02a7a2d8c60dbc9607a3ee2f74ab50845a0d7c66de705b1dcbf9673a107e76bf31a5deea37cd24ae92bece832370301c431abde9a04b429510f6c839c0879b8a7539fb1a37ca09fe5f24c875f871dabb99027dc152aded8f406037ba29b2e5a88f8f81fa1a4d3b8e3beb821ba7e4e125b0dc2c56501a5d429c1b8551abe3ac1cf2bd852ce86836d3f22de775a13ab6171b5d82b502832d8435defe4a90c8beaa34e4ce107e247f708dfafef90ad417713abf969b0d5dacd4350d9a4076524ea4993af7f0d1a889015eb854180f7c", 0xf9}, {&(0x7f0000001700)="412100710d474cb21706ee4ae7d36434a311d845baeeaf9c75f54426f804598d24a1e21014af08945ebf2589e6b67bd345dcd41acff9da35bc692f8f346de474825b95bfb7f17dc56f814ca69aecf91e0f22c331e50719afb096768c25d277e5eddc86bd461aa8d27bfd6f5a71f101d1fadc5c8155253ca77e219f71000a37a5c052fe6b6a5553d5988ffbde", 0x8c}, {&(0x7f00000017c0)="565aed3266e130572dfcf0f6e910d8a2ab17f41cece74a4f94d165d4222d6918cebc5d3b5ab9378a2b8fec00df244074b1b633b6455472c3b7aa2510f47fed24ebb0b3c83b9673cac66f8690b0f7063bab307965033cdea447e4e21288230e7d9381d529623348056eb06c53b250de998e1f52aa1a90e8c5f0c4f22bc05fb131c036de144550079f9375902585", 0x8d}], 0x7, &(0x7f0000000280)={0x20, 0x107, 0x2, "6b81b8c9ce27de13cdfd5ead16"}, 0x20, 0x800}, 0x8000) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1, 0x6}}, 0x10) 2018/03/13 04:07:59 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3fe515495ce30171a1ae0a056480fc2e4994d9ac201f121b5e33971ae8b023ff342f88271103c67f11d7054e84cab3a683737947983ea0a47f6ec9a315e30e1d2c51eb976439533d89d7fd10f8b2236e52d582945b94b5dd31f4045734c1ad996d78d1760ef7c1563fc1eeb35623881d9eb10e7e20b5f78ba154db6dc7b7633ee549", 0x82, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="1f5b63d7154f6901cffe1a8cc2f72421721dba256998de21f8b0b6211ecb7352732dbc0751c99edb6aa11512e8fc839dd260c7c5b4b43278bdde805269e75b403e552a47df0b7a8946bd57b22e3bc7aa9400fe2d5ab65fec3a94ffc794a6ede450", 0x61, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x4, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) keyctl$instantiate(0xc, r1, 0x0, 0x0, r1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000002040)={0x15, 0x1000, &(0x7f0000002080)="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"}) socket$inet_icmp(0x2, 0x2, 0x1) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="3942551f7db1e16a2e23f8290fca0d27ade4424344c1626b20d14382eafcce09a12968a1cf28fccbce1cd883d745ef6f2f0b49867d7b04b1be266f77b93ae6713b56d258370b7b212cef6a1f9d4cdce2df14c16c7cb7cfb8c232e007a7803f1a6ec44307e6a5057fa41af81e1ac46b595f09badb203861623de711ec415f7c43c1ee4eef06c22cfc8b11dac05b84d9832c82253cee365babb198438cfc7f12b0587e909dee1e75ad8451eef22c1807e0f07b1a1083611adfbd0f89dce44f71bd4cdccca9c7f36854a28426184ed9eca586f3c8d175a51d2010ac3a777ab7ffda2b5d4317df448d79", 0xe8, r1) keyctl$instantiate(0xc, r3, &(0x7f00000004c0)="b3d1b5febcc11a6a39065fff089c7e0649099bd1d24a6d27de3f9b74c89563c5ebd3cd9e13a97715a5961120b20e4009877e8c8b1d85d01f535b23fa00269b3a0daba887e47158afd08d7931e14a54ef2b39931a562824d0d142ceaa5154cf215f560687c0338d24f26f7cf7a39b60ac92bb44dff5ff67f763", 0x79, r1) 2018/03/13 04:07:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x8, {{0x2, 0x4e1d, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/03/13 04:07:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x45fb, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/03/13 04:07:59 executing program 5: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c4afd35db11587e0d7007ae08a0dd81ca4", 0x11, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000100)=""/59, 0x3b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x801}, 0x14}, 0x1}, 0x0) 2018/03/13 04:07:59 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = dup(r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007180)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000071c0)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 04:07:59 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0xdfd2, 0x80000001, 0x8, 0x1000}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) fcntl$setsig(r0, 0xa, 0xa) r1 = gettid() fcntl$setown(r0, 0x8, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0xe067a4cc6003977a}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/228) sendto$unix(r0, &(0x7f0000000200)="17822014f5744e2325cf42f6c60fa37919f1422aaf6b6b2d522b5acf2b0550fa42a13814fa1a889844bae3dec8230c6aab9357", 0x33, 0x84, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fcntl$setstatus(r0, 0x4, 0x42c00) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) bind$can_raw(r0, &(0x7f0000000580)={0x1d, r2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000600)={0x0, 0x0, [0x0, 0xded, 0x8, 0x9]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000680)=""/4096) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001680)={0x5618, 0x10000, 0x3, 0x7fff, 0x2, 0xfffffffffffffe01, 0xef7}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001740), &(0x7f0000001780)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={r1, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001a00)={0x0, 0x7fffffff, 0x30}, &(0x7f0000001a40)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a80)={r6, 0xb696, 0x30}, 0xc) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001ac0)=[0x3b, 0x71]) connect$unix(r0, &(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001b80)={0x6, 0x4, 0x1000, 0x6, 0xa6b, 0x1, 0x6, 0x9, 0x5, 0x5, 0x9, 0x400080}) r7 = syz_open_pts(r3, 0x2000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) fstat(r7, &(0x7f0000001bc0)) 2018/03/13 04:07:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f0000000000)={0x20}, 0x8) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x81, 0x2) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/03/13 04:07:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000080)=0x3, 0x1b, 0x2000) 2018/03/13 04:07:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x480900) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x1, 0x8000}) 2018/03/13 04:07:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="fbafc819114a8199dbb85145f76c8faca0867a2dfcd6a0226f8222240baecee493ebfd84fc2b2018376bcacf541970d0e4dbc963d6b0d12881951a5e49f43595ce25a2fca059557bb2b3fc43d99715d21badd9a185e3370b1fe51f6f77e205800d6f40e5d5f3a0347b984d4282ab96a6d5eca1", 0x73) 2018/03/13 04:07:59 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='./file0/control\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) 2018/03/13 04:07:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x1) 2018/03/13 04:07:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001040)=ANY=[@ANYBLOB="140018ac4200ffbc41"], 0x14}, 0x1}, 0x0) 2018/03/13 04:07:59 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x2) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200402, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@un=@file={0x1, './bus/file0\x00'}, {&(0x7f0000000200)=""/121, 0x79}, &(0x7f0000000140), 0x10}, 0xa0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', 0x0, 0x8}, 0x10) 2018/03/13 04:07:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x299, @time, 0x9, {0x100000001, 0x7}, 0x6, 0x0, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000100)="eee9ae316934ef69503e0850") ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="dff5e73b1b0b0a3c5ed776be5b3fbd4703ee56d99fcd38174efdca36794808bf9545b499bcf9", 0xafd000b132def8e1) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) 2018/03/13 04:07:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x0, 0x7000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/13 04:07:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff000200000000000000020000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006596bc27919e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000933b18ae84ab9b520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801300100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000030006d6163000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e62797465730000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feff00000000000000000000"], 0x438) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0100, 0x40) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x8, 0xfbb9, 0x80000000, 0x4, 0x8001, 0x4, 0x0, 0x100000000, 0xbe5c, 0x9, 0x200, 0x5, 0x4dcc}, {0x4, 0x3, 0x7fff, 0x9, 0x1ff, 0x81, 0x6, 0x6c14ad2, 0x80000000, 0x1, 0x100000001, 0x0, 0x1ff}, {0x0, 0x0, 0x1, 0x26, 0x1f, 0x8000, 0xfffffffffffff144, 0x85, 0xb8, 0xffffffffffffff4d, 0x1, 0x7, 0x1}], 0x7}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}, 0x0) 2018/03/13 04:07:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40102) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x40000000}, {{@in6, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x7}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e03a0002ac1414aa0000000002000000000014faffffffaa"], 0x1) 2018/03/13 04:07:59 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) fcntl$getown(r3, 0x9) 2018/03/13 04:07:59 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setpriority(0x0, r0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup3(r3, r1, 0x0) dup2(r1, r4) 2018/03/13 04:07:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0xfffffffffffffff8, 0x6, 0xffffffffffffffff, 0x1, [{0x1, 0x8, 0x924, 0x0, 0x0, 0x400}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) 2018/03/13 04:07:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x881) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffd09) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) 2018/03/13 04:07:59 executing program 6: r0 = epoll_create1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x288000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0xffff, 0x6, 0x100000000, 0x4d, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) close(r0) r2 = memfd_create(&(0x7f0000000180)="6d696d655f747950655e5c76626f780565743028255b73656375725174796370757365742d262727a0255b7070703000", 0x0) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/03/13 04:07:59 executing program 1: socketpair(0x7, 0x80a, 0x800000000000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x80, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffff800000000000, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x52}, 0x0, 0x0, 0x1000}, r1, 0x1ff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000b02fe0)={0x2, 0x0, 0x0, 0x4}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/13 04:07:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/13 04:07:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0xffffffffffff7fff, @empty, 0x1000}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4e}, 0x4, [0x8000, 0x8, 0x10000, 0x4, 0x0, 0x3, 0xffffffff, 0xd9]}, 0x5c) 2018/03/13 04:07:59 executing program 2: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)=',,ppp0\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)='selfposix_acl_access\x00', &(0x7f0000000240)=')/security:em0eth1\x00', &(0x7f0000000480)="becce983bc90e98e55529f4e13beb5654795f5cd268f53c5cffe5fee90a41be26188d165103eb97193730e33a418825299de177bac2b7aead8a89826"]) keyctl$session_to_parent(0x12) r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xea, 0x440) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000400)=0x84) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0xd7}, 0x8) futex(&(0x7f0000000000)=0x2, 0x7, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) 2018/03/13 04:07:59 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x400, &(0x7f00000000c0)='erspan0\x00', 0x7}) r2 = dup2(r1, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/13 04:07:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) 2018/03/13 04:07:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000080)="5646d4cfc37b611c8b128073945edfc182e0b5d32b0ea69509ae4cdb130bad11123a762fa8e9244cb1da265c253415cfd1", 0x31) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/13 04:07:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x204080) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x61) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f000002000000495d000000000000"], 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) 2018/03/13 04:07:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x8001}}, 0x4, 0x931}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x80000000, 0x4, 0x1, 0x1ff, r3}, 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/13 04:07:59 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0xffffffffffffff40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/13 04:07:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22}}, 0x2c8, 0x10, 0x3, "6f564d43d6d58e395f370132646bef1f0b4d7109934e57b1b01de19f04bcf9a2e13a5876f74be9bae32996c5c3cde6fa2657050823098910d77ac89f370adfb2f0fb9aeb8177da83b67e390e07cc0262"}, 0xd8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/13 04:07:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 225.901386] dccp_close: ABORT with 38 bytes unread 2018/03/13 04:07:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22}}, 0x2c8, 0x10, 0x3, "6f564d43d6d58e395f370132646bef1f0b4d7109934e57b1b01de19f04bcf9a2e13a5876f74be9bae32996c5c3cde6fa2657050823098910d77ac89f370adfb2f0fb9aeb8177da83b67e390e07cc0262"}, 0xd8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/13 04:07:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0xffffffffffffffff, r2, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6beb, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x400, 0x957, 0x7, 0xffffffffffffffff, 0x5, 0x100000000, 0x1, {r4, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}}, 0x2, 0x9, 0x85a5, 0x80, 0x200}}, &(0x7f0000000280)=0xb0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xfffffffffffffffc, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/03/13 04:07:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/03/13 04:07:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x2, 0x8}, 'port1\x00', 0x80, 0x40000, 0x1ff, 0x9, 0x2, 0x8001, 0x3, 0x0, 0x1}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x1f003, 0xf000, 0x5, 0x1000, 0x8001}) write$fuse(r0, &(0x7f0000000200)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x9, 0x1, 0x985, 0x8}}, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240), 0xfeff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x4b1, &(0x7f00000000c0)=0x4) 2018/03/13 04:07:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x0, 0x5000, 0x1, 0x9, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r1, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r2}) socket$packet(0x11, 0x3, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/13 04:07:59 executing program 7: r0 = memfd_create(&(0x7f0000000080)="fd8aa01b6f000000000000000000000000000000000000000000", 0x0) r1 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x10050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) write(r0, &(0x7f00000000c0)="0bd4715f26d5f7d0", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/13 04:07:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22}}, 0x2c8, 0x10, 0x3, "6f564d43d6d58e395f370132646bef1f0b4d7109934e57b1b01de19f04bcf9a2e13a5876f74be9bae32996c5c3cde6fa2657050823098910d77ac89f370adfb2f0fb9aeb8177da83b67e390e07cc0262"}, 0xd8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/13 04:07:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x410000) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8a002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffffb, 0x1, 0x101}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xa1}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/03/13 04:07:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x130) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x1) r1 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) writev(r1, &(0x7f00000000c0), 0x218) 2018/03/13 04:07:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:07:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/13 04:08:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/03/13 04:08:00 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000000040)="290000001800310900203d0ebe60eb226ec506e6000100000007020000000000ff06800000000c00080004001000000e264f23f129f50bac1af433b0f0c474fea82ce07b5e692e8097c12dcc7b548f02dbebf2ac1064ddde0180d414d9c0851b0edb69ba036d3d49daf8d043e548c67fd59948b5d35a7ae53deec32bbc9a090fd6a76db7ff07f4086fc95bb5d1d0d1154593cbf17439f0778fae7ba4e46fc6d4d364e2b3398934815abefaca19a19579f13e158562d54b52aac1e0d4016edf6e73697efa0ec0488ac9bbe499", 0xcc}], 0x1) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/13 04:08:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') sendfile(r0, r0, 0x0, 0x800) memfd_create(&(0x7f0000000080)='setgroups\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd0000005626e5ad6037068b95d072a1b7db81f0be61701fdfb4fd76e3b80425b4a851cd332aa6a34b5b9c0c79595eace69c1ffea938516b3f6c1aa828a70c833230e981f8dd00362962489ccbf4e16b519c62fa1c4945e4e6a5d68b02cbca008000006194a10647544e836a93a5982c7f307ce4205a8561c6d4c78c4deaac940efe03ef7ebfd2fc7c5f359b0a5fa84fd13096b9ab5c223c7318236a724a04c77fffb443739b5de8c147fd6cb84ff556f731b2731262db3cd19e7ef9cb7ff75aab"], &(0x7f00000001c0)=0xc5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xeab1, 0xffffffffffffffe1}, 0xc) 2018/03/13 04:08:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x100, &(0x7f0000000100)=[0xffffffffffffffff, r1]) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setregid(r2, r1) 2018/03/13 04:08:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/38) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x0, 0xffff, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x7fffffff}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000037fe8), 0xffffffffffffffb9) write$selinux_user(r2, &(0x7f0000000200)={'system_u:object_r:udev_exec_t:s0', 0x20, 'user_u\x00'}, 0x28) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/15) 2018/03/13 04:08:00 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x1, 0x6, 0x436, 0x400, 0x401, 0x6}) sendfile(r0, r1, &(0x7f0000000240), 0x80000000000001) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x1, 0x20}) 2018/03/13 04:08:00 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) sched_setparam(r1, &(0x7f0000000400)=0x3) fchmod(r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x1, 0x4, 0xbe6, 0x1000, 0x88, 0xfffffffffffffffb}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4}, &(0x7f0000000100), 0x8) 2018/03/13 04:08:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x915}, {0xa, 0x4e21, 0xb586, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x5}, 0xfffffffffffffff8, [0x7, 0x8000, 0x1ff, 0xfffffffffffffffa, 0x4, 0x1f, 0x8, 0x1]}, 0x5c) 2018/03/13 04:08:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/03/13 04:08:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x6, 0x2, 0x4, 0x1f, &(0x7f0000000040)=[{}, {}]}) io_setup(0x7fff, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r2, 0x2, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={r3, r4+30000000}) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="715b139880991b16cc7edff59c9fa335633bc6306176a1", 0x17}], 0x1, &(0x7f0000000000), 0xffffffffffffffde}], 0x1, 0xfffffffffffffffe) io_setup(0x5, &(0x7f0000001bc0)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) [ 226.317954] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/03/13 04:08:00 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x82c, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0xfffffffffffffffd, 0x0, 0x100000001, 0x0, &(0x7f00000001c0)='bpq0\x00', 0x0, 0xfffffffffffff0d2, 0x1}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 2: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x2000) modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) 2018/03/13 04:08:00 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x40000000000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) accept(0xffffffffffffffff, 0x0, &(0x7f0000efaffc)=0x212) close(r0) 2018/03/13 04:08:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x4, 0x5, 0xfff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xffffffff, 0x7261]}, 0x8) prctl$void(0x24) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0xfffffffffffff001, 0x14, [0x7, 0x3, 0xe4, 0x5, 0x7]}) setsockopt(r0, 0x6, 0xffff, &(0x7f0000000100)="cdaa8ec9fea7940ba1e9e9f8d0181389dcd4f071d73a5aa41a7e30bef5808609cfee058cb58b7b81702127989fa5e37ad507f24171277d5fb8053f5410c5a2531cd889ed3fce8ef264fa3098af", 0x4d) 2018/03/13 04:08:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fstatfs(r0, &(0x7f0000000080)=""/163) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x14000) removexattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB='os2.procmd5sum-(-%psocem0\\userem1\x00']) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x200, 0x1, 0x3, 0x0, 0x8, 0x8000, 0x2}, 0x20) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r5}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0), 0x10) setpgid(r2, r2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e21, 0x1, 0x4e21, 0x1, 0x0, 0xa0, 0x80, 0x6f, 0x0, r4}, {0x8, 0x63ec, 0xffffffffb751f818, 0x7ff, 0x5, 0x1, 0xe63b, 0x101}, {0xc6b, 0x275d, 0xfffffffffffff801, 0x9}, 0xeddf, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3, 0x2b}, 0xa, @in6, 0x3505, 0x2, 0x0, 0x5, 0x2, 0xd397, 0x6}}, 0xe8) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) 2018/03/13 04:08:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) 2018/03/13 04:08:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x4, 0xffffffff00000001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{0x1}, {}, {}, {0x7}, {0x8}, {}, {0x0, 0x0, 0x100000000}]}) 2018/03/13 04:08:00 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e3f402dc0e910e2180126975f699aed9047d7962a410c0d17a2fec481903a7d3e2b04a9a1f1d226b1ccff672369052f87bdc32bcf95c14e2b9b9a32f392b8a5b65fb63d40442050eea7e665beeaf79308cf3a9e91e0ae7c515226b400d792e61452cf5b21a31dbf3a84e48a037582de48f1564a25a1fe075c684ae12267f9637898d7b0ac", 0xa8}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) 2018/03/13 04:08:00 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getscheduler(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe1}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000000, 0x6, 0x6, 0x5, 0x380000000000000, 0xfffffffffffffff7, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x10001, 0x9, 0x445, 0x78, 0xb52f}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x401a, 0x65b80565, 0x8, 0x1, 0x1f, 0x2, 0x4, {r4, @in={{0x2, 0x4e22}}, 0xc160, 0x0, 0x1f3, 0x4, 0x7}}, &(0x7f00000003c0)=0xb0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x2e) 2018/03/13 04:08:00 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ffe40f970180c200000086dd60f629a27403ca2334184d9f8fe3060000183aff00e04188351a00000000ffffffffffffff0200000000f8ff58d176ec98398fe740dfb0b64cf2f9a500000000000000018700907800000000fe80000083a6b0bb09000000000000008998171d790f2e324d50d3bdd84a3223d4d286659ec6bb6d0ad882a86bdaef2cb61c4055680a4a1a44a2a89ffa9df862dde4ff41bb7db5ff9e928c09cc9dda48b8f11adca8192ade7b23582af1ab3c16e562d6b19d20eb8fd78d93ee17f79aec63692baf"], 0x0) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd9, 0xfffffffe) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000180)=@ethernet, &(0x7f0000000100)=0x80) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) flock(r1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x6, 0x490d, 0xbf, 'queue0\x00', 0x7}) 2018/03/13 04:08:00 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/03/13 04:08:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) 2018/03/13 04:08:00 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20300) r5 = epoll_create1(0x80000) fcntl$setlease(r1, 0x400, 0x1) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x7fff}, 0x8, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r4, &(0x7f0000000140)={r5, r6, 0x10000}) r7 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x401, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, 0xffffffffffffffff) 2018/03/13 04:08:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x2b1) 2018/03/13 04:08:00 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c06f39)=""/199, 0xc7) 2018/03/13 04:08:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x5) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000000b0000c005000000010000000000008000000000ffff000000000000010000c0d74800000400b60000250000000400000001000000810000000000000000000000000000001f0000800100000006000000050000002000000000010000010000000000000000000000000000"]) 2018/03/13 04:08:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x81, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x4c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2200, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@empty, @loopback, @local}, &(0x7f0000000180)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x7fffffff, 0x0, 0x0, 0x7}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x0, 0x9d, &(0x7f0000000240)="27db345185afe6e41605ed64a6b244bd8df32cbd454605fc272172cec7b3dab12fe5c310c458348cb27e3f85bc22eda5c2c0a5a140c6452a13ea78551c65863448dae50e725e78897e8e77256e8287c605eb933d44ec3903c0adb19d0b7ec69ff136fa3a5eef79b7dbf95700dfac9d0fbaeb7eb2406689b1c909123d183dfb12954ed4f13a70eac0ebf6e1363d5f52630f37eece9ce6f3d018a0b08577"}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x5, 0x5, 0x4e8d}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/13 04:08:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd600aff0f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001020090785fa600003e9433df00002100ff020000000000000000000000000001fe800000000000ff87002a0800000000"], 0x0) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6fea3761f610052d06a83fae66ada8fbb2d1606356cdb2b97a721990cc96e587a5bfacf1def84e1fee169194cfb4606c57240b"], &(0x7f0000000080)=0x8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) statx(r0, &(0x7f00000003c0)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xb1, "8cbd44bee941a5e04b0aef90aa05bd4518590675997a531eaf300ca51bff825160804fc2a83c45b38ec11e0a7f846c3d98a4aaaa28c605429bd9e6834cc40d142a30b7877b08a7faa450403515492e0041fad1f3cead15fa4d57eadacb7ef1f73a31062eb9c0ecf5b0421478ab8bfc8e83ded4bc74f3a22c3265af4340493e77919da90054c0f957af49f097f7ad4ea4e1c2b4b17383b41cf838ff2a4a859e0d8a256143804509013a0a4e002ec286e4e5"}, &(0x7f0000000340)=0xb9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7ff, @empty, 0x7}}, 0x0, 0x0, 0x0, 0xfff, 0x1}, &(0x7f0000000180)=0x98) 2018/03/13 04:08:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') setsockopt(r0, 0x1, 0x4, &(0x7f00000000c0)="89c798ac79d349566609ca2d2f5c3c9e6da17568a5de3062368b7be33cae310ec19186de29023664ad63bf180ab42b585736d749f48ed4d6604fcd3e99548944643ff95054b2703579b29e1a8882265221575dbcf92be49d45ed2c6d51bf2f111befbbbcb9eb184a24ce6396bb00658f53f3afd7cc37f7bbc3baf81d28c8b01d6abb8c1874d4e00fe4a09eaa62448efd6a640ec29a1e57b5f3254920b6d2943029a8319d40c2f3587baf54e64f46f20c5b49b6b4c2c28b9b1f2fda9956e9520e400ca65825", 0xc5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x2) 2018/03/13 04:08:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/13 04:08:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xbe, 0x80882) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) [ 226.536139] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 04:08:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0a1c100100000000000000000000030006ffff00000002004e207f000001000000000000d8fa0886e0777103000002004e200000002b60da0394a514d3000800120002000110000000000000000006000000000000000000000000000000ff01000000000000000000002000000100000000000000000000ffffe0000001481ec4ffef73c82ea98e183a263341fddbbdbbfc7e2a90b9ff6982bc99fdb89e35a224523addd6ffc880ec044db7e82173888a62bf77289ae38e8124cef159c5c8f7133e5a37"], 0x80}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8000, 0x610001) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000001c0)=0x15b, 0x4) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/13 04:08:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/13 04:08:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44080) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001880)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x0, 0x1, 0x401}, 0x1ff, 0xc43}) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xffffff08) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='user.syz\x00') r1 = socket$unix(0x1, 0x1, 0x0) mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='fusectl\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001580)="d1bcfb7f10fe88dab476f1ff3d9c709aa5bd999cc9e5c5d928e5b102fa50168611c31fa0973940465b13e85448dc8f765e5c58756c9b056122a8fc7d693ef0b3747da8244711b7290bcfdb8360aafc569a8201c4cd068b01c7d6ed59e401a5117cced7dda4c6280b4d07c5e660a18b4e51e490e9982a30ad82610860863f33f438ccd80b67275608e1af02122f34f42832f8f133e5f0aeb76e8ddaabe35e32501fb353f8bb9918f4684c5f071411", 0xae, 0x0, &(0x7f0000000080)={0x1a, 0x200, 0x40, 0x4, 0x91, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) io_setup(0x6, &(0x7f0000000280)=0x0) r3 = openat(r0, &(0x7f0000001540)='./file0\x00', 0x22000, 0x80) fstat(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r4, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x0, 0x204, 0x5, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001800), &(0x7f0000001840)=0x4) io_submit(r2, 0x3, &(0x7f00000014c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000002c0)="162bb70729034a904b4023c1730a10aaa71d64cf5bc3b96f99b223650eab2b699e82a9b1afc48327270978caca4dd9caa033b38434ad46bc7c2d95b790795a48c61a839666603094b411f85e4d7f10fd352a1327038f3d2102a74fd10e4077ac83ab4fa37b", 0x65, 0x7}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f0000000380)="cc52c47e5c479f29e8f2c2d600aeee310e5fa919aafde1af795a0380ed97e571a86f3df8f64c5b5092462dd86b7f8deceb3af36bce966f89cfd44f7ee7ca6dbd377b48a5b8c6b57903982334afc133fb11b0f9b855c9e44677b3e343ebd9ca882f7af20c51310accaad233666527ee425c17dbc864731e50c050676d218a1bef1852373c12ef33f822cd2e1e18d2901589e10a608c6d294a1475fc5cee48def57e142d25da", 0xa5, 0xd58, 0x0, 0x0, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x8, 0x100, 0xffffffffffffffff, &(0x7f0000000480)="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", 0x1000, 0x8, 0x0, 0x1}]) 2018/03/13 04:08:00 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2803fd, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x400440) pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x400000000) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000014, 0x0, 0x0) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) 2018/03/13 04:08:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000300)={0x68bb, 0x9f3, &(0x7f00000001c0)="53d0e1967691194c18d8e2a62ef7f5bc74b50f1e63b314bd876dc91574924362be97a47eb40e738775fb87489f9db0fd36b6bbbe71898898834c5b78555b235899916610d1f11fa5611de0ef9b2769de499cd499c9e8f889216cf3b68b41443d9b3eea", &(0x7f0000000240)="8bace13edfe5c1453eaddc3d3baa60b65a4fa06a5b67c5b919d1809bdc0339a90c87ea9deb12d34694c726254249111344187731b4893c3a70cd07ebed1f8f43cf6f38c4e51dda2c3e8d65255ef447b95772ac5210b5b3e322a1132d9462826d84baf27437620c055f64de2f3d4341c0f68dd667927bf035e0db97c125a12ba43e88593b222578e481e3f68230", 0x63, 0x8d}) r1 = socket$inet(0x2, 0x100000000809, 0xdf) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) arch_prctl(0x1006, &(0x7f0000000340)="05b8b948af0f464771dfe89582e497386377f71ed9a1db837d8e6b74ea79f5f0fd8c131fd3baf5c12d5dea04ba664c137401aeae1ff9e15189a3d303bbfb5dd9a7e1f40fa8a294738138755afd9573e0189a984ba230854bd1fceb76704ba1842042f70a03dcfb2de7bd46b95405622bdce43be32adf38a3809831cb314f716e06a288cd5aabeb0b1e3cc540e5d2e888427f74c28c3fd84e37f6376038ebb7ea5a2e53081c926f9228bbaf729ca252ef4e3d61612c3d0b383c64dbb36f33133c2b9a69596bfea3587dbfbeaebb50c5176048659a8dc6f03477ace18f") 2018/03/13 04:08:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) listen(r1, 0x0) 2018/03/13 04:08:00 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) getpeername(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@listen={0x7, 0x8, 0xfa00, {r2, 0xceae}}, 0x10) 2018/03/13 04:08:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xd79faaf}, 0x8000, [0xbf6, 0x7ff, 0x180000000000, 0xac68, 0x4, 0x5, 0xfffffffffffff000, 0xffffffffffffff13]}, 0x5c) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="0440d00000000000060000083c000000610d0000"]) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x3) unshare(0x10000) 2018/03/13 04:08:00 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0xa, 0x5, 0x3fffc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000080)=ANY=[@ANYRES64=r0]}, 0x80) 2018/03/13 04:08:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x0, 0x5, 0xe2, 0x2, "81ac216c9526bb1660d015bf36b0c95dae77dc6638958be98a5263bf69159c96104023d43dd7973d0ac7d7ae"}, 0x800, [0x7ff, 0x2, 0x7e, 0x64a, 0x9, 0x6, 0x2f, 0xfffffffffffff4f4, 0x5, 0x20, 0x380000000, 0x2, 0x1, 0x7f, 0x2f2, 0x6, 0xcc37, 0x1000, 0x80000001, 0x6, 0x100, 0x6, 0xc5, 0x14, 0x2, 0x8000, 0x7, 0x1, 0x7, 0x4, 0x10, 0x1000, 0x101, 0x20, 0x7, 0x0, 0x9, 0x4, 0xfff, 0xffffffff, 0x100, 0x0, 0x3, 0x8, 0x0, 0x8, 0x2, 0x80, 0x7fff, 0x9, 0x7ff, 0x5, 0xfffffffffffffff9, 0x9, 0x5, 0x7, 0x9, 0x1ff, 0x7, 0x40, 0x4, 0x10000, 0x3, 0x7, 0x3, 0x8, 0x6, 0x1, 0x200, 0x1738, 0xec, 0x6, 0xfdf5, 0x0, 0x25, 0x3ff, 0x8, 0x2, 0x9c1, 0xfffffffffffffffe, 0x8, 0x1, 0xdd, 0x7ff, 0x0, 0x3, 0x3f, 0x6, 0x0, 0xffff, 0x8, 0x3ff, 0x6, 0x0, 0x842, 0xa832, 0x1, 0x2, 0x800, 0x7, 0x2, 0x2, 0x4, 0x7f, 0x1, 0x400, 0x6, 0x7, 0x2, 0x4, 0x1, 0x1f, 0x7, 0x1, 0x7f, 0x1, 0xade, 0x4cf, 0x3, 0x6e264b02, 0x3, 0x8fd, 0x2, 0x3f, 0x2, 0xd714, 0x2, 0x1ff], {0x0, 0x989680}}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000100a54e920400000000cbed2da891f9"]) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) socket$kcm(0x29, 0x5, 0x0) 2018/03/13 04:08:00 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/129) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6aab3ce8, 0x80043) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000001300), &(0x7f0000000040), 0x800) 2018/03/13 04:08:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x20}) write(r0, &(0x7f0000000100)="9b37e1fe4fbbe4a62c581b749248b041439ab45f5cb7a0fb26962a5b597460270000000000000000ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5e) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/03/13 04:08:00 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/03/13 04:08:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/03/13 04:08:00 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="70726f6a69645f6d617015335e1ad7889cd68056b5cdbccfe920bd5d4dd5252406004a809d0387c8bdb9d87e3072769eb8cf9df70c017898f37ebcfb8935f0640bedf76e") lseek(r1, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x1, 0x80000001}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) 2018/03/13 04:08:00 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x100) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x5b8, 0x2a0, 0x168, 0xffffffff, 0x0, 0x168, 0x4e8, 0x4e8, 0xffffffff, 0x4e8, 0x4e8, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0x2, 0x8e1, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0xa, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x67, @icmp_id=0x67}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0x0, 0xffffffff, 0xffffff00, 0xffffff00], 'ip6_vti0\x00', 'syzkaller1\x00', {0xff}, {}, 0x7e, 0x78, 0x2, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x128, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @gre_key=0xb54c, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv6, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x66, @icmp_id=0x65}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xff0000ff, 0xffffffff, 0xffffffff], 'sit0\x00', 'bond0\x00', {0xff}, {}, 0x87, 0x1, 0x0, 0x24}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6, @icmp_id=0x66, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000740), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfd, 0x1000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x369}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) [ 226.739822] kauditd_printk_skb: 100 callbacks suppressed [ 226.739832] audit: type=1400 audit(1520914080.562:620): avc: denied { dac_read_search } for pid=780 comm="syz-executor0" 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 2018/03/13 04:08:00 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "4be4ee", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x7}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8, 0x0, 0x1, r0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x9600000000000000, 0x4, 0x200, 0xd, 0x6}) 2018/03/13 04:08:00 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x10001}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0x7}, &(0x7f0000000440)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r4) getpeername$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="f6cc") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xa90a}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x2a9}, &(0x7f0000000340)=0x6) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf000, 0x102000, 0x100000000, 0x5, 0x100000001}) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) read(r1, &(0x7f0000000080)=""/9, 0x9) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/13 04:08:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5d, "7c5c167ab53fa3f2523283a7e771bb147c68f01d42eb719ad85bd6b4150dfb6da3d17422d0c769dd640be715dd9a437f37ab7e62d761aee8b9e22153deedcb3021c5e04890a699999d43cb57713e0be9360d52852afb460e3b89bbd1d3"}, &(0x7f0000000180)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x2, 0xfffffffffffffffe, 0x4, r1}, &(0x7f0000000200)=0x10) r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/165) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x6, r0, 0x1}) name_to_handle_at(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xaa, 0x1, "242019d8fe7d4c346dd1bf57c763b18cf846baef0a9ee1852243f2eb28b9fe475d6cd8e0c0c122ebccece6508d1870856d1b869c87b9451446c2067004e460dfb48dfe68c3c01af9f2353f1d9959b7d2242d1da43a7be5481d492823b2ef4a41824cb58e41920b8f424f91cc75c759366ede23d4515d5a8985392718e4b4d66afbbe56d73768969481377831137e8095729b7171ae430b89d2a081b774d8168c9eca"}, &(0x7f0000000380), 0x1000) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) io_submit(r4, 0x3, &(0x7f0000000680)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, r3, &(0x7f00000003c0)="59219cdb7a146dda390406cbb2a2daa1e731a9310a70fc8d2102e7f921b7793f5ce811b0b1e052c1d6d754c294e65d4d44f27a0392fc66a6eef79ba2b1d6e87a1bbb39750943edea2ce7e0ce22edf08772f598ef60e4dd933c440ffe4b8dd0d13fa0f9cb8ec194dcb26f01ed2e968d7ef1d5eca9449d623d954d5f6606398a410dd1ff9b85a1765bfe97842af575c438b3ed70f23ba6cf4a1bde11248b51cc75f641173efb304b96488d88609351fa0ed7c33fe3eea4e2400c70ab5e", 0xbc, 0x3ff, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000004c0)="0f919299bde7b030a90fae9113477811006ef69180e1286e8b98d2033d21bff8d2f7b183da5ea02f7df9cd2b57327c728f90226948dcd67aed8369447e4b3d9147e80a400d58ae655cf918272715ca320390cd1df1f79d340b258df7e6e236465b033a728f2405ee28dcd22f895745f546ddd91e2021d399fa9442d3440d326d314782aaecd3cc023b3cd6945a", 0x8d, 0x200, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f00000005c0)="9bfb197f1fb05c2973c1f9a584adc7ba9f575b426299012f2932519839340266b42e92f4b46569215573e5dac3a98f70061468ae28f647e5824d65285940cd7c18e09db27a995ec78dc0e20c053ca42977a7d0267f5dbebd0c1ce7e7be", 0x5d, 0x0, 0x0, 0x1, r3}]) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/checkreqprot\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0xffffffffffffffee, 0xfffffffffffffffa, 0x18dd, 0x80, 0xffffffff, 0x9, 0x3, 0x10000}, &(0x7f0000000100)) r2 = shmget$private(0x0, 0x1000, 0x138, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000140)="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", 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/109) 2018/03/13 04:08:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fff) write$rdma_cm(r0, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) [ 226.822205] audit: type=1400 audit(1520914080.643:621): avc: denied { dac_override } for pid=797 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 2018/03/13 04:08:00 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x408c00) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x48, 0x4, 0x0, 0x0, @msi={0xa034, 0x6, 0x7}}, {0x7ff, 0x2, 0x0, 0x0, @sint={0x6, 0x9}}, {0x5, 0x4, 0x0, 0x0, @msi={0x6, 0x8, 0x7f}}, {0x2, 0x7, 0x0, 0x0, @irqchip={0x800}}, {0x6, 0x0, 0x0, 0x0, @msi={0x5, 0x8, 0x80}}, {0x8000, 0x4, 0x0, 0x0, @adapter={0x1f, 0x101, 0x100000001, 0xffffffff, 0x5}}, {0x5, 0x2, 0x0, 0x0, @adapter={0x800, 0xee9, 0x6, 0x2, 0x8}}]}) socket$alg(0x26, 0x5, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x1, 0xffffffffffffff00, 0x4, 0x4}]}) 2018/03/13 04:08:00 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21}}, 0x10000, 0x7fff, 0xc8, "a61cf9994d553fe9e2377aa008f1cc428cbffefb0996b66131f68d870a245bc4b1e6d12b2819f81bd39600cf6f72a7886d044f0c7ea1c8aaae716e816515247a362dc74caee4be9e114e10fdf5be4be5"}, 0xd8) 2018/03/13 04:08:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0xa, 0x4, 0x1, "912f6b1a37bd506fcfcbb36aa3feef048d75cba02730e5e923397e61325e77100b8e7b6f5706352cf89bfe7ba3da5df9d34a515ecfa6031b6fc7b71086d830fc", "f3ecca9983d5d64cbce0b0c288097f194e123ca6becd95109fae60fb7e0cd7ab2308d598901fe98dca2570ff935d354587d00fde57ff50f77a82b68ae18865a2", "b5ee7c79554bd5da10a6a27b4ed347e866d4463ce74882ffe3042a11535cc0f7", [0x6, 0x4]}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/13 04:08:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) chroot(&(0x7f00000000c0)='./file0\x00') 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) ioctl(r0, 0x40, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50100000f9c0ab6c947f78f15da2e4e296724a2290780000"], 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) 2018/03/13 04:08:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x800) recvfrom$unix(r0, &(0x7f0000000180)=""/37, 0x25, 0x0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x3, 0x1b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/03/13 04:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x408000, 0x0) pwritev(r3, &(0x7f0000000180)=[{&(0x7f00001f2000)="aa", 0x2c4}], 0xfffffffffffff6c, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r3, &(0x7f00000ddff8)=0x2, 0x102000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r5, 0x5}, 0x8) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d683b", &(0x7f0000000100)="37295c6a0daa7ee62348"}}, &(0x7f00000001c0)) [ 226.909176] audit: type=1400 audit(1520914080.729:622): avc: denied { ipc_owner } for pid=831 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:08:00 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "697036b24000000300"}}, 0xfffffd3c) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/13 04:08:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000339ff8)=@assoc_value={0x0, 0xff}, 0xe1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:dhcp_state_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x52) 2018/03/13 04:08:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/22) 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x2602) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d06148bb94d58b20cd7de9ed603864590bac046d77a47113bb8"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1000000003}, &(0x7f00000003c0)=0xff35) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4001000000001274, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000100)=@sco={0x1f, {0x3, 0x40000, 0x8001, 0x7, 0x8, 0x1}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000400)="749260c001c10e0fc82663615a5c4793bc4dae614827f1051f745fc51ce78c9f11e9c86e79865db254173430eb4b71759f959b4696a9df413dcfbb631d6a6dace06e4b87d644cc852d8c681a9295aa19a459d470b8a5de4b1c87b2eb024c0a648de05b236ef44aa89e1a77f0bd3d4dd0bf433e2485da3a3ebf70bc19f2435c91ad1dad7c208d3eaf7a24d72c02e7783c417de42df4d77cb6729f9beb8ac83987e27d2526d31190dbfac890b42687d7faf4dfdcc9dc47b151830d227009c79cb8d5a3884db93c774a622cf9f5669276d57a0b63b9de5e72df0285931e6059b3e1ffdf4661a4dea38c7f908a272c4a2784", 0x38}, {&(0x7f0000000180)="fb66dcdec835430bfc2fdf9d87bde85764e03f6dfb153047181579cef740edffd242311ab6bf5a66743ddb715e6651cef7b1765d49d0e3e512c1512826c95e222faba48b6916c78a3165bfabc04abd7524138e924e862265855e608fed08d26f69dedc251ffd394cd34d", 0x6a}, {&(0x7f0000000500)="55684427cd40eccb2226777df45537591f7b9a5fb0e12d614f0a2d85142b6a858f3e89442436904463ed00eb8efc3c1884bd510f93adc85fb0c9dd8a676ba85905ee2be03d1278b1ebf3e69bdc99bca50ef219e5fec70b6c69de486f7f7435bcee074f2cd4c011869bd9ef447935383910ade17df87e394c70c74ce967b3b55bc24eab5aafccc9129a98cabb647b9dd507a42398b5ab13fc9c17", 0x9a}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="f09f9787281a025739c71f5c44827a81a1890cd4f9db18d28f2ea82fd9327145cb4af83176339f0392e4b8e6b4eb62bbef", 0x31}, {&(0x7f00000015c0)="f631e250d1ab2663342db2ca0e38fc3e8d9874383bc26f48645e47e13c73beabf277faa356d035cd3b9ff23dff268f32a0bb7ca37b032670e5c40949e88a69e1f26d218a67c5897309382387ad5697fbc2bdfee34421d5d39d25a92665cf125dff1c368fc6f0616a65c9fa365bd61bce2de002c56f6788441bc6b95d3e245be7c57ccf59bf0109aeef7bdf3cf0c0f24404d216b3f507cbbb6915b790", 0x9c}], 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x1b6, 0x20000000}, 0x4000005) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/13 04:08:00 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0xffffffffffffff47) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/03/13 04:08:00 executing program 7: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x8008000000004, &(0x7f0000871ff8)) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xa00a, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, r1}) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8001, 0xb9ff8fdfd92c5eb6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x10000}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000, r6}) 2018/03/13 04:08:00 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='sysfs\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200000) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) 2018/03/13 04:08:00 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/03/13 04:08:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write(r0, &(0x7f0000000040), 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 04:08:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/03/13 04:08:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0x4, &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xaf41, 0x8, 0x2, 0xffffffff, 0x3, 0x49e, 0x9, 0x8, r2}, &(0x7f0000000240)=0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x4], 0x2, 0x1, 0x1, 0x20, 0x101, 0x41da62d9, {0x2, 0x800, 0x80, 0xb9d, 0x9, 0x0, 0x0, 0x7, 0x8, 0x6, 0x23, 0xfffffffffffff001, 0x7f, 0x9, "b6e4de1cf2105380c5a393abff52da94aee81e141d040511c1359b044e3b5b10"}}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2}, 0x8) r3 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x7, 0x8004, 0x59, 0x7, 0x401, 0x100000001, 0x0, r2}, &(0x7f00000003c0)=0x20) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003b3cf8)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000058010000ffffffffffffffff00000000ffffffff10020000ffffffffffffffff10020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005aa8217bdbc6bb1e450cf0fbe63c0581b09e9ecb7e"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030015801000000000000000000000000000000000000000000000000c000737472696e67000000000000000000000000000000000000000000000001000000006b6d7000000000000000000000000000ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a935876900000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x308) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) [ 227.042354] audit: type=1400 audit(1520914080.865:623): avc: denied { map } for pid=887 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/13 04:08:00 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x100) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000240), 0x1000) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x30, 0xf57a, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0xfffffffffffffe88, 0x20, 0x9, 0xc7a5}, &(0x7f0000000340)=0x18) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x3, 0x6, 0x1, 0x100, 0x81, 0x80000000}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/13 04:08:00 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/13 04:08:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000006438ac0a00000000000000000000000000000000000000000000940d24e16edcee4204b61a9e5dd8fd7f411c0698ed2301acf5cc54f5612089f6569ba1d9fd9029aaa6611e6700499085aee93ee3aadc6dad722c5c3c1b9cde30d0870be0647c2360aad099b9ca9a43ac5514c99cbc3da5325b87b79474429ce0536b234d1da66df927afbf44f4dfc687", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"], 0x80}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x680, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) ioctl$void(r0, 0x5450) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="263e0f090fc75d51b8dc098ec866b9800000c00f326635010000000f300f1de30f21bb0f20e06635400000000f22e0baa10066b85600000066ef0fed74000f50cb", 0x41}], 0x1, 0x40, &(0x7f0000000280)=[@efer={0x2, 0xd000}, @cr4={0x1, 0x10000}], 0x2) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/13 04:08:00 executing program 6: io_setup(0x1, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x8, 0x3f}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @broadcast, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @broadcast}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001800080028bd7000fbdbdf250a901407fd07ff0000000000080015000700000008000100", @ANYRES32=r1, @ANYBLOB="1c0009001a010907", @ANYRES32=r2, @ANYBLOB="ffff0900", @ANYRES32=r3, @ANYBLOB="01000800ec3ef98cd4a1ec16a4a77f04021085684cddbe0da38739f07530faa3b51f277397b8be273eec7b26535c9074c6a3fe5ecf97e7cd1b79a3ffebc43ca8e0505d778b5e0e5f613ea6c8e4c7f33729bf19b978b6aa7995fe5390fea5ad889eea901cfb3139eda0ab1069eae096f5", @ANYRES32=r4], 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x1) 2018/03/13 04:08:00 executing program 4: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) io_setup(0x0, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x3, 0x100000001, r1, &(0x7f0000000080)="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", 0x1000, 0x2, 0x0, 0x1, r0}, &(0x7f00000010c0)) [ 227.104054] audit: type=1400 audit(1520914080.926:624): avc: denied { sys_admin } for pid=893 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 04:08:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x7, &(0x7f0000000080)="b100aafe8389e12ea99026d2d8010000001b203f35aa65892f5d795a29a4") 2018/03/13 04:08:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'gre0\x00', r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x7, r2, 0x1, 0xffffffffffff0000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl(r0, 0x1ff, &(0x7f0000000300)="857ce15f6ef5bfaa866eec7cd1bf049356a6c29200c923f6639ab8011f718dea07645411b8b00c968bb6eb9cbf6e947094857f7630661af8d19cf90a8f7be1876915ff71e027f7b1e6ebc168e889243eb13aa30fd80e4a798bf4ba73e81c717f12c956fff2c2f7cfd844648315f96a28b28a3c22692303ed8bf6b42ec4e212f46c9dbe4ae557fdb02c6c4570") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7ff, 0x4, 0x40, 0x18, 0xffffffffffffff9c, 0x6}, 0xfffffffffffffee7) socket$nl_generic(0x10, 0x3, 0x10) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) sendmsg$nl_netfilter(r3, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000020301000000000000000000000000000c00050000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/13 04:08:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') r1 = getpid() syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x0, r1}) timerfd_gettime(r3, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb704) 2018/03/13 04:08:01 executing program 3: unshare(0x40000) r0 = epoll_create1(0x3ffffffffffffff) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0xffffffffffffffc0) ftruncate(r2, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) [ 227.210914] audit: type=1400 audit(1520914081.025:625): avc: denied { create } for pid=923 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_netfilter_socket permissive=1 [ 227.235103] audit: type=1400 audit(1520914081.028:626): avc: denied { create } for pid=923 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 2018/03/13 04:08:01 executing program 2: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9eff4)) read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000951ff8)=0x3ff, 0x8) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/13 04:08:01 executing program 3: prctl$void(0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) finit_module(r0, &(0x7f0000000000)='posix_acl_access\x00', 0x3) socket$inet(0x2, 0xb, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="58d0186696f27e110a5546ba5814f66d098784c4ddf79979f5afc40e698c2919cb9957c8e569b2605c6946b285d847fad474a46c199a10b92eecf8e2ccfc6dacd2d29ddf7cd67a4404388c81a28e641cbaf42ab4e91c4223f35a296ccbc9e5f1", 0x60) 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:01 executing program 7: r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x50) r1 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r1, 0x0) 2018/03/13 04:08:01 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x4, 0x5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f80], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000069726c616e3000000000000000000000626f6e6430000000000000000000000067726530000000000000000000000000626f6e64300000000000000000000000000000000000000000000000ffffffffffff00000000000000007000000008010000580100004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000002000000073797a310000000000000000000000000000000000000000000000000000000000000000030000000000000000006970646470300000000000000000000065716c000000000000000000000000006970646470300000000000000000000067726530000000000000000000000000000000000000000000000000ffffffffffff0000000000000000e0000000e00000001801000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000004a3aa03afc6300000000000000000000000000000000000000007d1087738167000000000000000000000000000000000000000000000000000040000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff020000000900000027000000f1076970365f76746930000000000000000069703667726530000000000000000000626f6e643000000000000000000000006e723000000000000000000000000000aaaaaaaaaa1200ffffffffb226e136058091ff00ffffffff00007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000001300000012000000886c6e72300000000000000000000000000069706464703000000000000000000000736974300000000000000000000000006e723000000000000000000000000000aaaaaaaaaaaaffffffff00000180c20000020000ffffff00000070000000d0010000480200004155444954000000000000000000000000000000000000000000000000000000080000000000000001000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000080000073797374656d5f753a6f626a6563745f723a63726f6e645f696e697472635f657865635f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000030000009900ff0100000000b96f698a953830dbd64e874c835f7e290978efd427c76482ea3db383b8900e33e836ce276e807c52b19f04a244b3ce72eed8f8d2b20ed2687c778e5cda392fd6000000008037b8e5bb160f46ba16d51e12f5a7c6"]}, 0x670) 2018/03/13 04:08:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000002100)=[{&(0x7f00000020c0)="90ab6e", 0x3}], 0x1, &(0x7f0000001fc0)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x1f, 0x4, 0x80, 0x620}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/03/13 04:08:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xffffffff}, &(0x7f0000000140)=0x8) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r5}) r6 = fcntl$dupfd(r5, 0x0, r3) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) 2018/03/13 04:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000000080)=""/4, &(0x7f0000d5f000)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) [ 227.258943] audit: type=1400 audit(1520914081.030:627): avc: denied { write } for pid=923 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_netfilter_socket permissive=1 2018/03/13 04:08:01 executing program 0: ioctl(0xffffffffffffffff, 0x4001000000001274, &(0x7f0000000000)) fdatasync(0xffffffffffffffff) [ 227.326425] kernel msg: ebtables bug: please report to author: Wrong len argument [ 227.327871] audit: type=1400 audit(1520914081.143:628): avc: denied { dac_override } for pid=945 comm="syz-executor0" 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 [ 227.358709] audit: type=1400 audit(1520914081.149:629): avc: denied { net_admin } for pid=942 comm="syz-executor4" capability=12 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 [ 227.424519] irq bypass consumer (token 00000000ea53da63) registration fails: -16 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/133, 0x85}], 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x2000, 0x0) 2018/03/13 04:08:01 executing program 4: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x800) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001180)="e817212cbfcd2194d91875b82ab7fe1613013f6516354f0f3a5c8ac4059a61c8b4952967c5554968918ce46418746a8ffd36dc4d4362020b8ce9b3f0a53665cd69af5e7587711947668dc4d626f1d2d286b419a682fff7c610cee14391e3aaabe13c5cc0b4ba9bf016340126dbe6fc2e8ab19a084ec166e8c8b8d753bc075f361ea42a9c7da646e096887f16b35824ac1ef1bace66df6d56b292ff", 0x9b}, {&(0x7f0000001240)="e122f08ddf05bb694488d6a24d36801fda42cb9a3c86919659962aac869e6ad90b9c07cdd551bf4d9c7801ea1e73d4cf2e88d83f89722387c687d71cb1c324dff5db6e721908561a9b3576f8058d4950ab47911fa7c74bf30d8161dd2ac6ca25d3e86747daeb91ee5c43a6a9e927c222ed45dc99ce17a3588b040e5b80696395bbb2c25b8a81d7b575788155f3852b08c84a43d11e224e2eea6e4df3eab6", 0x9e}], 0x2, 0x1) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$void(r0, 0xc0045878) creat(&(0x7f0000001100)='./file0\x00', 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/13 04:08:01 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000001340)="f0", 0x1) rt_sigsuspend(&(0x7f0000000040)={0x78}, 0x8) 2018/03/13 04:08:01 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/13 04:08:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setuid(r1) 2018/03/13 04:08:01 executing program 1: r0 = socket(0x1e, 0x2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00000001c0)=@l2={0x1f, 0x6, {0x0, 0x20, 0x6, 0x0, 0xfff, 0xfffffffffffffffc}, 0x50c, 0x4}, 0x80) r1 = socket(0x1e, 0x12, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3b2, 0x8, 0x2, 0x0, 0x8, 0x1, 0xc5, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000300)={0x3, 0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0xcd0}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000003c0)=""/133) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x0, 0x8, 0x8, r3}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/13 04:08:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f00000001c0)=""/81) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x34000) umount2(&(0x7f0000000080)='./file0\x00', 0x8) 2018/03/13 04:08:01 executing program 5: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x460201) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x7, 0xfff, 0x651, 0x1, 0xc20}) 2018/03/13 04:08:01 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) sysfs$2(0x2, 0xffffffffffffffe2, &(0x7f0000000140)=""/113) 2018/03/13 04:08:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80}) 2018/03/13 04:08:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/13 04:08:01 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000280)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)}}], 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0x391a6bdc, 0x8, "cd7e0196e17f75c52a9fce0c4c82e0402e6dec57ccc65f1879d04471cd97238ac99b471d0e27f122b8d33537282604c2131301bc2bec05913f27e5b70d3b008f62c3ecf618d5ef7a83e670f34a837aa4f31e280c4517425a7c9cd1918675e5e8365a1189dd198fe2d85297566bad557fd1958ea015d015068559e1cf2799d7d796b013bf1884e877feec631b91d525596399dd40944419e348b5b88446ce75b67920d38463b667921e22d7cfef0b34932969b2da20bf40be401173747f0d28630afe05e0574ecb3381b66060addf"}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x36, 0x18, [0x0, 0x3, 0x0, 0x6, 0x7, 0x6]}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80800) 2018/03/13 04:08:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setuid(r1) 2018/03/13 04:08:01 executing program 2: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x93, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/147}, &(0x7f00000002c0)=0x78) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000180), 0x0) 2018/03/13 04:08:01 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x509002) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000008c000000024ddc766c0300000000e2ff00fff3149552"]) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x10000, 0x7000}) 2018/03/13 04:08:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x2}, 0x2c) [ 227.595779] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/03/13 04:08:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000008090780000"], &(0x7f0000000180)) prctl$setname(0xf, &(0x7f0000000000)='securityem1\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x7, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0xfcd}], 0x30) 2018/03/13 04:08:01 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x100000001, 0x41c, &(0x7f0000000400)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105082, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/03/13 04:08:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/13 04:08:01 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x10000, r2, 0x10000, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002380)}, 0x8000) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00', 0xfffffffffffffd97}], 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r3, 0x1}) 2018/03/13 04:08:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4d2e, 0x4) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) 2018/03/13 04:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/37, 0x25) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'teql0\x00', 0x0}) open_by_handle_at(r0, &(0x7f0000000080)={0xa0, 0x6, "d6cd82ba44f436fa5c6de18e4385bae9d6d958ae58677526d3ecd84579a4c3a5ffeb0c5f7760e74578eeea0e0dbdaf84789d62a89c7a1d7199fd86cd770fdbed27a5f665e3e0980cc853aaf925ffdb27bc5b368b1a251a3fc81d60f709a99e7a3c492e591b49f6e49ac44277ca578a9141b5d69860d9ccd940311ad35582b0fcda0c8bc04ad20b7ce5f0a0f617ff328e783d3e310891fc9f"}, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001500)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x7fff, 0x5, 0x7ff, 0x100, 0x7ff, 0x400000, r1}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/13 04:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) ioctl(r4, 0xffffffffffff5c79, &(0x7f0000000400)="4377e016045fa52d22c11e52ccf875b6bfbe6a6a8663447d5f35ca5de52afbf34f829f033a2767f3e825e9d86f1a0855d6b508f2221d52220afa963df8f731eb33602e5bcc704fb27b1500de532554511de7a445cd066aaf165b56781022e7e9ab38") 2018/03/13 04:08:01 executing program 1: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@in6={0xa, 0x4e20, 0x1}, {&(0x7f00000002c0)=""/115, 0x73}, &(0x7f0000000340), 0x20}, 0xa0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000180)={0x9, 0x3, 0xf00, 0x0, 0x9}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xd2f, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000140)={0x3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) 2018/03/13 04:08:01 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x800) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000100)="887713737f5cff60c1bca458a687e8b1c6a9a290b3864a99dda2a4833347a29049a9c31ff3172d45c591a994da029e2c717ad736ef69ec5b0429c1a12e00000000000000000a0000000000000ca419ffc2cd8e") 2018/03/13 04:08:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) fcntl$notify(r0, 0x402, 0x80000002) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x3a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c200000000000000450d0000aaaaaabb0000000000000000a00000003801030000000000706b7474797065000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004900000000000000000000000000000028000000000000000000010073797a30004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000050000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000300100008001000069703600000000000000000000000000000800000000000000000000000000005000000000000000002e964059f963a34e6f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a00000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec0000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000898ed17e0a46c17968c27e213445fd36baaf44790d4c6eea8e15dd5cc25f1b507681dd4d5c6b3049cb3d1b000000000000000000000058b4096be46d"]}, 0x422) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000100)=""/254, &(0x7f0000000000)=0xfe) 2018/03/13 04:08:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x800, 0x3, 0x7ff, 0x6, "db98c3e43b306defd3cf435a8f6562663a86feab7dcb293ddad1bcd5e4a6511e8eecdfb1b55613db34089405", 0x296}, 0x0, 0x0, 0x20, r1, 0x6, 0x8, "2e717d16035e79edced2bccdfbe0fe8a076129038741c40267947a8d9f733b5dc552a20e64753300ee03d2321bb9c5df4e2d26a17ae372344f630b444a807852", &(0x7f0000000140)='b\n\x00', 0x3, [], [0x7fff, 0x1f, 0x1, 0x1]}) fstatfs(r0, &(0x7f0000000040)=""/156) 2018/03/13 04:08:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) eventfd2(0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_RELDISP(r4, 0x5605) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r5 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={{0x0, 0x0, 0x5, 0x0, 0x0, 0xcca}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/13 04:08:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)=0x4) 2018/03/13 04:08:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1c1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x3) ioctl(r1, 0x4001000000001274, &(0x7f00000002c0)="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") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x7, 0x576}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/13 04:08:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) getpid() ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r2, 0x3, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/13 04:08:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="a8479226ff981470c4e133ae7aa0b4e4741f908e18a7c6bed7d2a09426559b4c4da13bf0da60b0a1e98b16df4f25da76582069ea389fa75bd3011468b895538ccbb767719f0336644c9a1bbc0eb0f83fa7dcd91b1e4fd9453ea9fb7a3d385f6456ec2ac4efa3e415a66c6218e3b9fe237e84fdf8708d6b1bd914aea59c842f68b6ccc9cdea4d5f43c6be00cd0bcc7ec3ee167f4857f511c6483699c0a836a5f28874151be883d22cf3eaf070b6a5875f26841622c3ebaa27516f2eb14e15a5ade307afbbf1bc6fa018271f30d81620f97afd117762895c392b53959c8edb1b9d90ba6ca905be26bf9785b40f41a6314833210b4f726517e4e6c1bbda040562679dda4b9be3b5a7079fa958ed3c8d442a8a34df9aa83f692ac8abef994e4d04dc3f7238fe53a1daca9480ff6e6e6ab3cc5379dc10a14fb4c64c13fac4211626eee7ebcf8027"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/13 04:08:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpid() getpgrp(r0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) pause() prctl$getname(0x10, &(0x7f0000000240)=""/56) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x6, 0x7fff, 0x1, "717565756530000000000000000000000000000000000000000000000000000000000000678b00", 0x5}) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:01 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x800) socketpair$inet(0x2, 0xa, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)}}], 0x2, 0x0) 2018/03/13 04:08:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0x5, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0xa, 0x1}]}) 2018/03/13 04:08:01 executing program 2: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffff9, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000001340)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="acced11a37ab8afe9ac739240ee6c1e567a6400b5497941690ceb3e25bbfe8f6f6927686213a249e9d52f4a9d64dd95ae0d22a552a0eec58fea152470745abaa8999a341fa6f4a5286cd2136fd40170f432fa6ac63a914b48bbf87746e0947c14843000b9fb755d1ac66fe4ecc99194d82752dca1b7b5b032385a7c36f440742958c68467c67d00bf9341d690a3c473801639d3e99999b472268b99b14b32d42890ab9d66134c8351579fcd3a4ca99a459f92910cf07bb62b2835b0e4a742f0d1b29e1aa43cd", 0xc6}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="fac4703e4266588e01246abc679a50d689cf05ec5386", 0x16}, {&(0x7f00000011c0)="36f285427c5ea47266e8fb68970a120b334d906f8aff52f516af3baf8ede539e184609784cdc7b1f68cf6ec5a046838be8388a4b94f3028ad3fd86b092b1f7cfdeb7ffb35100f59a983e55837b89a05761b443b7d9229187c21aad55116930", 0x5f}, {&(0x7f0000001240)="f784912d591acf7a50fe9920b0e1d74f48e2ea79adc672a58651e87a57edf6e5d926ff9818b66f46e7b33ae359d0430c1101c7e3fb01536d4145592b1f70bb05ac5db249632f73baaad6e91c4239a0f9548029ffc9a6f7562d0a234399024b8dee825e89941068af7622117dc4f891840ecc507a87a4b6b84f60bcdf799b85b556b68d05d1650b38290646794bce871016606aa26038ff9e9edb2f8941b9d39ef62f6f763f7ef2a2f8335d051befeb9953ad906dada7b3b7d51b4f9664928cf887a347810757a1ca7f753d3e1a0a92e2b9e9330feff56a77845bb72b7811d9dd3e2e6d9ebccbf25cfbf04c72aacf", 0xee}], 0x6, 0x0) 2018/03/13 04:08:01 executing program 6: mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/116) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/13 04:08:01 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) 2018/03/13 04:08:01 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x1, 0x105000, 0xd, 0x0, 0x7fffffff, 0x1, 0x5, 0x7f, 0x2, 0x0, 0x7e9e, 0x1}, {0x10000, 0x0, 0xf, 0x2a2e, 0x8, 0x7, 0x5a7e501d, 0x6, 0x100000001, 0x7, 0xd9dd, 0x3}, {0xd000, 0x0, 0xb, 0x7, 0x2, 0x7, 0xff, 0x9, 0x7, 0xffffffffffffff7f, 0x4000800000, 0x9}, {0x100000, 0xd000, 0xf, 0x7, 0xfffffffffffffffb, 0xda45, 0x2, 0x4, 0x4, 0x7fff, 0x0, 0x9}, {0xd004, 0xf000, 0xf, 0x80000000, 0x1ff, 0x92b6, 0x4, 0x6, 0x8000, 0x7, 0x7fffffff, 0x1}, {0x4000, 0x10f002, 0x1b, 0x0, 0x86, 0x8, 0x8000000000000000, 0xff, 0x100, 0x1ff, 0x8, 0xa0}, {0x3, 0x6000, 0x0, 0x81, 0x1, 0xa7, 0x0, 0x6, 0x80000000, 0xb4, 0x5, 0x2bd9}, {0xf000, 0x0, 0xf, 0x6, 0x2, 0x5, 0x0, 0x100, 0x7, 0x10001, 0x1000, 0x8001}, {0x6000, 0x4000}, {0x0, 0x2000}, 0x80000000, 0x0, 0x10000, 0x60, 0x1, 0x1, 0x1000, [0x9, 0x800000000000000, 0x6, 0x32]}) recvfrom$inet(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x10000, &(0x7f0000001300)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_timedsend(r0, &(0x7f0000000040)="9f4f2e9da9477a3143bd32eae9c22d6cf84b1f215a26fccff928f6db1b93447a08e35881dc9c1dd95ead686ed784f9c28c25517525650bd6b89db34a945364388d30b578", 0x44, 0x7fff, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000002c0)={0x7ff, 0x0, 0x1, r0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0), 0x0, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x5}, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x6000, 0x2000, 0x8, 0x274b6775, 0x4}) 2018/03/13 04:08:01 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x400, 0x8205, 0x400, 0x10001, r2}, &(0x7f0000000140)=0x10) 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='&\x00', &(0x7f00000000c0)='vmnet1[!&,\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='.user)userposix_acl_accesswlan1&\x00'], 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x10000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x40000, 0x0) 2018/03/13 04:08:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xa97, 0x40000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)=0x5) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r3, 0x0) r4 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/03/13 04:08:01 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8, 0x1000000000000020}, &(0x7f0000000300)=0x14b) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x9, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x1, 0x0, [0x8, 0x6452ff31, 0x80000001, 0xffffffffffffff00, 0x2, 0x7fff, 0x7ff, 0x6]}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000200)=0x7) 2018/03/13 04:08:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x5387, &(0x7f0000000040)) 2018/03/13 04:08:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x1000, 0x80000001, 0xfff, 0xb3df, 0x5, 0x6, 0x3f, 0xff, 0x5, 0x6, 0xfffffffffffffbff, 0xe2fe}, {0x4, 0x3, 0xffff, 0x5ee4, 0x4, 0x80000000, 0x3, 0x800, 0x4cef, 0x4, 0x80000000, 0x20, 0xffff}, {0x5, 0x0, 0xad, 0x6, 0x5, 0x400, 0x7, 0x7, 0x7, 0x40, 0x1, 0x0, 0x1}], 0x2}) 2018/03/13 04:08:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e23, @rand_addr=0x81}}}, 0x88) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffffffffffffffffffff1a0087dd60c000e20003000000000000000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) dup2(r0, r3) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/13 04:08:01 executing program 4: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="570000000100000082d3d58042dd1946b2412243671a0d802c3771c55637d2bf36b7f005fbd3bad8e7f6b2311cdc78dbfa67b6d4020000af634b24cd66e870a2197740dc97a5f8be72e008f0cc0798db13ee664f28af5327e804f23df4bfbacde9901980c648303fe8b0d3"], &(0x7f00000000c0), 0x1400) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/13 04:08:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x101, 0x4) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/13 04:08:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000240)={'erspan0\x00'}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000222b5c0cb94928a2e5bd2ca222661a6369dadc7aba02e38598eabf97be53424b41ffef852bf40337f7a1a595b3e382716c1239218bda8c45ba897ae588ac92e2025294e45e27a07da0798e6dab9603b0a484a40ae1a2c008de0677968b2a1e738773ac4e783e225e018108ad13ef51e173269b9b1fd512bac2c6720c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x515}, 0x1}, 0x0) 2018/03/13 04:08:01 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)) timer_delete(0x0) 2018/03/13 04:08:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x3f}, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003040)=""/4096) socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd4b}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x4, 0x1, 0x8b}, &(0x7f00000000c0)=0x10) [ 228.160306] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 228.193729] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/13 04:08:02 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x101) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x9b0d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='sessionid\x00') readahead(r3, 0x40001, 0x4e) 2018/03/13 04:08:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020600810df5010900ffffff0000"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x1000, 0x40, 0x9a91, 0xa2}, 0x14) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)=""/69, &(0x7f00000001c0)=0x218) ioctl(r0, 0x4001000000001274, &(0x7f00000001c0)) 2018/03/13 04:08:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001900150700000000000000000a0306000000000000000000140005000000000000000000000000000000800181a9c8de6abed81a090fa2641845d8b630550b8e3e6c7d700a0ec7cd45f32f79f0fcc6977615f67d0eda60818c6c25859a331c54a7240559d4bdf330d86479ba54b6e3504be620231c96436032b7c1eba8697d4d84e5c8843018b3a7178716500c0bcad444fcf947e21e957cf0026e56ea0e672a241dad1688eb4d61205c47da14186e"], 0x1}, 0x1}, 0x0) sync() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf1c9f14cb439cb7b, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={r3}) 2018/03/13 04:08:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101403, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0xa7, "8cbd9410bf4d6a4f8e461e584e1ee826c92637ce2c398666228f6493dcf0a32243658d825e0ed2d8eb4a04f0c65856b1a77e8b64c715dac2358270075c1b10fd8f9840439acd33b979565b36d2d54a849e531a1f4ba76dc5510b4728f61c37ce842f22f9a2d892ba0216ec3b3869c2c78ebcdc750859d6fb64fb5bc1e3377f458add2dd288049ca8965b406343b89b12a550db520251a462225b4e17934ccc9d2f6106db38ba65"}, &(0x7f00000001c0)=0xcb) close(r1) 2018/03/13 04:08:02 executing program 7: r0 = socket(0x80000000a, 0x8080f, 0x6) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getrlimit(0xa, &(0x7f0000000100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x80000000, 0x5, 0x5, {0x0, 0x989680}, 0x6, 0x2}) 2018/03/13 04:08:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f0000002200)=""/4096, 0x1000) getdents(r0, &(0x7f0000001200)=""/4096, 0x1000) 2018/03/13 04:08:02 executing program 3: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$void(r1, 0xf233956b05ce57b) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210040, 0x0) 2018/03/13 04:08:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/03/13 04:08:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15af6700990fc5a9fed357c9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a5837183d4fdad17ab1932d95795b0a355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00eed470990bdbfb6b765f6c80b29159c1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247ffe8a05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72ad83d90c50419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925dd6d3fae4adaafc0bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64f146ca88916bfb3930d88debc5a2c713781b678a1b8499cdfcb7c7312ce46c32f134a7af9e5b4527a9563", 0x201}], 0x1) close(r0) 2018/03/13 04:08:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='ns/cgroup\x00') 2018/03/13 04:08:02 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x6, &(0x7f00000002c0)=""/6}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/03/13 04:08:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x3, r0, r0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440, 0x10) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000d80500004003000048010000380200004801000040030000400500004005000040050000400500004005000006000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4ad7a7c85c8ad42143d216a9eb9c6279599b6c8c2e756768493f281e89a08384887cbb9243b66e5d8e2ab044c45c3d4226f7ec7282ebf8bd1e6e7314948644db95afa0596ada9ffc41ea39c99670dfcc1247f297c28489ec0fbd6c52dcabd886a2c11e755e5e4f144aacf157b1322ecf8ac0515469459f071c0a2"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80048010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280069636d7000000000000000000000000000000000000000000000000000000f00020000000000600053455400000000000000000000000000000000000000000000000000000008000000acee000006000000000000d80000010001f8ffff070000000305ff0f600a00007f00000006000000478705a0ad16c206000006000000000000806c000000084a0100e0000002ffffffff000000ff0000000074756e6c30000000000000000000000079616d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff0000400000000000000000000000000000c800f00000000000000000000000000000000000004bfa000000000030006c32747000000000000000000000000000000000000000000000000000000100000000000000020105000000000028004453435000000000000000000000000000000000000000000000000000002f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000b0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002000736f636b6574000000000000000000000000c487db000000000000000000000000280053594e50524f5859000000ee608e6e889fa30000000000000000000000000000000000001168000800000000e000000200000000ff000000ffffffff6970366772657461703000000000000074756e6c300000000000000000000000000000000000000000000020ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000880001400000000000000000000000000000c80008010000000000000000000000000000000000000000000000003000616464727479706500000000000000000f000000000000000000000000000800020001000000010000000000000040005450524f5859000000000000000000000000000000000000000000000001010000000004000000000000000000000000ffffe00000024e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000001e000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c55535445524950000000000000000000000000000000000000000000010000000180c200000e09000300190021001000190020000000310023002d000100060003003f003e0024001600000000000000070000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000400000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000"], 0x638) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x299}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/13 04:08:02 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/13 04:08:02 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000f4ca3b000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000000000000000000000000000000000000a00000000000000fe80"], 0x2e) 2018/03/13 04:08:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)) 2018/03/13 04:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xb2, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000180)=""/178}, &(0x7f0000000040)=0x78) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/192) close(r3) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000) dup2(r1, r2) 2018/03/13 04:08:02 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x5a, "78a1fcce25866c54b4117f446caad9a1408d472c94208d38c599f4e980264656c00652ade97c25c3242ca58f81d8d918512ed236c8e20b31d0559af76f3cb87102857b1fb1c519e9b44c3612a5d71cab1b96d669ff22e2dc86be"}, &(0x7f0000000100)=0x7e) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 04:08:02 executing program 6: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/13 04:08:02 executing program 0: mq_open(&(0x7f0000000040)='trusted\x00', 0x40, 0x0, &(0x7f0000000080)={0x3ff, 0x400, 0x80000001, 0x1000, 0x4, 0x0, 0x3, 0xffffffffffffffc1}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x101000) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x800) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)="20b70b5fecbf2d84bcefe92e129da585158000fd01dfcde927e7cded2765ba") 2018/03/13 04:08:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000180)=""/43, 0x2b}], 0x7, &(0x7f0000000440)=""/226, 0xe2, 0x6}, 0x12000) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/13 04:08:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/03/13 04:08:02 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000080000fa", @ANYBLOB="069ef0e64cede0174c5c4544"], 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) open_by_handle_at(r0, &(0x7f0000000140)={0x68, 0x8001, "6fa48ad59ba8c8c58d18099e12c013a0bf6b7a152bf51c57c6ca8dd942ad146c4d98b018d10ef9f8bbfb037777d81d4729da2d8ce0afad5e284a1eed65060b5c8b811b91e091f54844fc4ea1d2f6048e5f21bb71185ae79286220fb74b86fea7"}, 0x1) [ 228.441824] ================================================================== [ 228.449455] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 228.456295] Write of size 28 at addr 00000000000000a0 by task syz-executor5/1213 [ 228.464163] [ 228.465798] CPU: 0 PID: 1213 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #352 [ 228.473070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.483924] Call Trace: [ 228.486498] dump_stack+0x194/0x24d [ 228.490116] ? arch_local_irq_restore+0x53/0x53 [ 228.495089] ? __might_sleep+0x95/0x190 [ 228.499089] ? rdma_resolve_addr+0x12e/0x26c0 [ 228.503569] kasan_report+0x140/0x360 [ 228.507358] check_memory_region+0x137/0x190 [ 228.511746] memcpy+0x37/0x50 [ 228.514838] rdma_resolve_addr+0x12e/0x26c0 [ 228.519138] ? futex_wait+0x6a9/0x9a0 [ 228.522938] ? find_held_lock+0x35/0x1d0 [ 228.526995] ? rdma_bind_addr+0x1b50/0x1b50 [ 228.531302] ? lock_downgrade+0x980/0x980 [ 228.535434] ? futex_wake+0x2ca/0x680 [ 228.539221] ? __radix_tree_lookup+0x435/0x5e0 [ 228.543814] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 228.548643] ? wait_for_completion+0x770/0x770 [ 228.553217] ? lock_release+0xa40/0xa40 [ 228.557179] ? check_same_owner+0x320/0x320 [ 228.561481] ? find_held_lock+0x35/0x1d0 [ 228.565570] ucma_resolve_ip+0x142/0x1f0 [ 228.569605] ? ucma_resolve_ip+0x142/0x1f0 [ 228.573825] ? ucma_resolve_addr+0x330/0x330 [ 228.578238] ? kasan_check_write+0x14/0x20 [ 228.582463] ucma_write+0x2d6/0x3d0 [ 228.586067] ? ucma_resolve_addr+0x330/0x330 [ 228.590456] ? ucma_resolve_route+0x1a0/0x1a0 [ 228.594940] ? handle_mm_fault+0x35b/0xb10 [ 228.599169] ? ucma_resolve_route+0x1a0/0x1a0 [ 228.603649] __vfs_write+0xef/0x970 [ 228.607283] ? rcu_note_context_switch+0x710/0x710 [ 228.612197] ? kernel_read+0x120/0x120 [ 228.616068] ? __might_sleep+0x95/0x190 [ 228.620034] ? _cond_resched+0x14/0x30 [ 228.623901] ? __inode_security_revalidate+0xd9/0x130 [ 228.629072] ? avc_policy_seqno+0x9/0x20 [ 228.633113] ? selinux_file_permission+0x82/0x460 [ 228.637945] ? security_file_permission+0x89/0x1e0 [ 228.642861] ? rw_verify_area+0xe5/0x2b0 [ 228.646902] ? __fdget_raw+0x20/0x20 [ 228.650601] vfs_write+0x189/0x510 [ 228.654133] SyS_write+0xef/0x220 [ 228.657564] ? exit_to_usermode_loop+0x198/0x2f0 [ 228.662303] ? SyS_read+0x220/0x220 [ 228.665917] ? do_syscall_64+0xb7/0x940 [ 228.669877] ? SyS_read+0x220/0x220 [ 228.673489] do_syscall_64+0x281/0x940 [ 228.677355] ? __do_page_fault+0xc90/0xc90 [ 228.681566] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.686042] ? finish_task_switch+0x1c1/0x7e0 [ 228.690519] ? syscall_return_slowpath+0x550/0x550 [ 228.695430] ? syscall_return_slowpath+0x2ac/0x550 [ 228.700344] ? prepare_exit_to_usermode+0x350/0x350 [ 228.705344] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 228.710697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.715534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 228.720702] RIP: 0033:0x453e69 [ 228.723871] RSP: 002b:00007f6fd4e50c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.731560] RAX: ffffffffffffffda RBX: 00007f6fd4e516d4 RCX: 0000000000453e69 2018/03/13 04:08:02 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000480)=0xffffffffffffff54) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r5, 0xfff, 0x4) io_setup(0x17, &(0x7f0000000300)=0x0) io_cancel(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000340)="fd3b22946be91bc47387f310e2a66447b5f65ae7d9e71c568fb7d023a254df714769e7a879f75530d001efa79b9e88e3f42c1294af7cc9bfdd24374bb2870e93de1364c2d56606bdd5f6d305d1905b9a892b5f1d6c1bc63793a472bbf879603f2bde4c63ed07c856e4db3f9c700a84eeb99364ddbe", 0x75, 0xff, 0x0, 0x1, r3}, &(0x7f0000000400)) r7 = mq_open(&(0x7f0000000280)='posix_acl_accessppp0\x00', 0x40, 0x100, &(0x7f00000004c0)={0x795, 0x1, 0xbd, 0x20, 0x8, 0x7fffffff, 0x100, 0x100}) flistxattr(r7, &(0x7f0000000500)=""/129, 0x81) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r5}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x2, 0x4, 0x7, 0x6, 0x4, 0x3, 0xff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x2, 0x80000001, 0x1, 0x8, 0x3, 0x1, 0x78c, {r8, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8, 0x80000001, 0xf3, 0xe3}}, &(0x7f0000000240)=0xb0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r9, &(0x7f0000000040)={0x30, 0x0, 0x0, 0xfffffffdffff7043, 0x9, 0xb, 0x23, 0x7f}, 0x0) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) [ 228.738808] RDX: 000000000000002e RSI: 0000000020000c40 RDI: 0000000000000014 [ 228.746053] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 228.753300] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 228.760548] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 228.767834] ================================================================== [ 228.775167] Disabling lock debugging due to kernel taint [ 228.780794] Kernel panic - not syncing: panic_on_warn set ... [ 228.780794] [ 228.788153] CPU: 0 PID: 1213 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #352 [ 228.796716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.806057] Call Trace: [ 228.808632] dump_stack+0x194/0x24d [ 228.812242] ? arch_local_irq_restore+0x53/0x53 [ 228.816888] ? kasan_end_report+0x32/0x50 [ 228.821019] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.825754] ? vsnprintf+0x1ed/0x1900 [ 228.829535] ? rdma_resolve_addr+0x110/0x26c0 [ 228.834015] panic+0x1e4/0x41c [ 228.837185] ? refcount_error_report+0x214/0x214 [ 228.841926] ? add_taint+0x1c/0x50 [ 228.845446] ? add_taint+0x1c/0x50 [ 228.848965] ? rdma_resolve_addr+0x12e/0x26c0 [ 228.853436] kasan_end_report+0x50/0x50 [ 228.857386] kasan_report+0x149/0x360 [ 228.861171] check_memory_region+0x137/0x190 [ 228.865556] memcpy+0x37/0x50 [ 228.868642] rdma_resolve_addr+0x12e/0x26c0 [ 228.872938] ? futex_wait+0x6a9/0x9a0 [ 228.876726] ? find_held_lock+0x35/0x1d0 [ 228.880777] ? rdma_bind_addr+0x1b50/0x1b50 [ 228.885080] ? lock_downgrade+0x980/0x980 [ 228.889208] ? futex_wake+0x2ca/0x680 [ 228.892991] ? __radix_tree_lookup+0x435/0x5e0 [ 228.897580] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 228.902519] ? wait_for_completion+0x770/0x770 [ 228.907088] ? lock_release+0xa40/0xa40 [ 228.911039] ? check_same_owner+0x320/0x320 [ 228.915340] ? find_held_lock+0x35/0x1d0 [ 228.919417] ucma_resolve_ip+0x142/0x1f0 [ 228.923453] ? ucma_resolve_ip+0x142/0x1f0 [ 228.927666] ? ucma_resolve_addr+0x330/0x330 [ 228.932067] ? kasan_check_write+0x14/0x20 [ 228.936286] ucma_write+0x2d6/0x3d0 [ 228.939889] ? ucma_resolve_addr+0x330/0x330 [ 228.944277] ? ucma_resolve_route+0x1a0/0x1a0 [ 228.948751] ? handle_mm_fault+0x35b/0xb10 [ 228.952976] ? ucma_resolve_route+0x1a0/0x1a0 [ 228.957446] __vfs_write+0xef/0x970 [ 228.961059] ? rcu_note_context_switch+0x710/0x710 [ 228.965968] ? kernel_read+0x120/0x120 [ 228.969834] ? __might_sleep+0x95/0x190 [ 228.973790] ? _cond_resched+0x14/0x30 [ 228.977655] ? __inode_security_revalidate+0xd9/0x130 [ 228.982825] ? avc_policy_seqno+0x9/0x20 [ 228.986864] ? selinux_file_permission+0x82/0x460 [ 228.991697] ? security_file_permission+0x89/0x1e0 [ 228.996609] ? rw_verify_area+0xe5/0x2b0 [ 229.000651] ? __fdget_raw+0x20/0x20 [ 229.004363] vfs_write+0x189/0x510 [ 229.007891] SyS_write+0xef/0x220 [ 229.011326] ? exit_to_usermode_loop+0x198/0x2f0 [ 229.016176] ? SyS_read+0x220/0x220 [ 229.019784] ? do_syscall_64+0xb7/0x940 [ 229.023740] ? SyS_read+0x220/0x220 [ 229.027350] do_syscall_64+0x281/0x940 [ 229.031214] ? __do_page_fault+0xc90/0xc90 [ 229.035432] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.039906] ? finish_task_switch+0x1c1/0x7e0 [ 229.044382] ? syscall_return_slowpath+0x550/0x550 [ 229.049290] ? syscall_return_slowpath+0x2ac/0x550 [ 229.054200] ? prepare_exit_to_usermode+0x350/0x350 [ 229.059197] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 229.064547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.069377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 229.074540] RIP: 0033:0x453e69 [ 229.077704] RSP: 002b:00007f6fd4e50c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.085390] RAX: ffffffffffffffda RBX: 00007f6fd4e516d4 RCX: 0000000000453e69 [ 229.092633] RDX: 000000000000002e RSI: 0000000020000c40 RDI: 0000000000000014 [ 229.099880] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 229.107124] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 229.114369] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 229.122068] Dumping ftrace buffer: [ 229.125584] (ftrace buffer empty) [ 229.129278] Kernel Offset: disabled [ 229.132881] Rebooting in 86400 seconds..