[....] Starting enhanced syslogd: rsyslogd[ 15.258827] audit: type=1400 audit(1518797647.457:5): avc: denied { syslog } for pid=3958 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.307644] audit: type=1400 audit(1518797649.506:6): avc: denied { map } for pid=4099 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/02/16 16:14:15 fuzzer started [ 23.576937] audit: type=1400 audit(1518797655.775:7): avc: denied { map } for pid=4110 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 16:14:16 dialing manager at 10.128.0.26:41785 [ 27.431365] can: request_module (can-proto-0) failed. [ 27.440547] can: request_module (can-proto-0) failed. 2018/02/16 16:14:20 kcov=true, comps=true [ 28.002567] audit: type=1400 audit(1518797660.201:8): avc: denied { map } for pid=4110 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=97 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 16:14:22 executing program 7: r0 = open(&(0x7f00006f8000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x3, 0xfffffffffffffffe, 0x5d13, 0x100, 0xc0, 0x7, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8, 0xbdd, 0x3, 0x4, 0x4}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x68)={r1, 0x60, "0adb9d3c93cddaaed05b834f34fad6952eefbe15ea29fde81dd04c14fefd3993505e015fac580a93f60117e6bd1e4aa613ac2523ffa0b0e195277ec83b33e25cc3159a8c845bcae849a1a177fb9e4c6806d1bb290f6d3fc42074da27f21d8703"}, &(0x7f0000000000)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000-0x69)=""/105) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000+0x51d)={0x1, &(0x7f0000003000)=[{0xffffffffffffff80, 0x8, 0x81}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x3, 0x100, 0x7f, 0xfff, 0xffffffff, 0x2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000005000-0x10)={0x8, 0x200, 0x800, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x84080, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000005000)=""/45) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3b) fcntl$addseals(r0, 0x409, 0xd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000006000)=0xb) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000008000-0xa)='encrypted\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000)="6e5883bcc407e47ccaed74cc59e9fb9fd417b86b7b824e66044473d1230d76a6fb9f0f5952c3eeb1878c68b3cbe87c2459b629d43bcfeb4839cb60fdff72202890e27ec1a0aae775e7a3ae8ca3be9b44b14a904154ed64f33a6f16e8412cc32d6d2a50ade3f472a762695b3d9e677df7b30d9b7969d34bb2f1fa5e75d8aca64e0a1402b90e45ebafd41b41bab54b2a0438679eac37e092f50ebcaae23cb53662b72bf6cbb40d1ef3a1da1426126886", 0xaf, 0xfffffffffffffffa) add_key(&(0x7f0000003000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000-0x94)="087abbc1160f78c02af48cba2850e714825b2aa6ca5dbbfe9a799489ae3b1011978873df077acf80e933a3d6a2b1a337f9d181e454976616a22df99220bcbff2412dbb1b7f7185bf005ab9f0681515cf18281183ad117c3de45bd0cd425a1b7f233b649ce081a8cf24ef604970f87ff5daf494649a1e6be8ea1d323b3a677e11136771926ba0b2840989905326825588ab0253ea", 0x94, r4) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000009000-0x98)) 2018/02/16 16:14:22 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000573000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/8, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/67) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) close(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0xe)=@l2, &(0x7f0000002000-0x4)=0xe) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000-0x10)={0x5, 0xa6, &(0x7f0000002000)="27a356b38fb148e34bc7c76a85220c5c664e841444cbe9d60a34b7416b30113bbfa8cae037fdd6d8889bb275b5706f45137e28e2e624ee77fd41886d0bdce51be01fc0ab234154134d711662e768868c450e37a933baf56a7e1630bd2bf0d5194353d6fc8882850a36239515803c0be386b7c2c3e86a16e1d2edc41190d6d92a198ccded77233def5c4fe16dd774089ee076bdbd89471f978d7e124df1741d4729dd80d0fae2"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x4, 0x7, 0x7fff}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000-0x1c)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{}, {r3, r4/1000+30000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005000)=0x1c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xff) 2018/02/16 16:14:22 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000f84000)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000532000)={0x59dbd549, 0x3, 0x31b, 0x8000, &(0x7f0000000000)=[{}, {}, {}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000002000-0x44)="a5e93358e8f1809ad902eed8ba2ced4777b5641b8e316f75133e686ee7e6f39b9adaf7516cc2011eae109710ce504cc6707ec6fa202fbddfcfcfcf2b894aefcb0e4f88f1") fdatasync(r2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000), &(0x7f0000001000)=0xc) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000003000-0x110)={{0x9, 0x5, 0x1000, 0x5c, "1875bbe4064fc3a2e05e5b38b69557ef5ea0327dbac9d368bf924446ae4acbe3f7f90ebef8e81568ee44494c", 0x5400000000000}, 0x0, 0x0, 0x2, r3, 0x4, 0xfff, "a48ad9a45c43ae6a51397df9a1effa59867a07a1674477503df6980335e0403456305f4a4d174945d84e19e635e85ef102f8e9a83b22f3feeb4b6abf0c4eedb4", &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x18, [], [0x2e1, 0x400, 0x4, 0x1]}) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000001000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000)=""/171, 0xab, 0x2020, &(0x7f0000004000-0x10)={0x3, {"9b57f778359c93"}, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x14)=@getstats={0x14, 0x5e, 0x0, 0x0, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) tgkill(r3, r3, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r4, 0x2c, "60ab6a64a5933a5444b7e36284d46271563284dac7c1c1600f6daa02b8e451e3f14e1b69c01badf0107efdc7"}, &(0x7f0000005000)=0x34) getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x90e, 0x3, 0x0, 0xa, 0x0, 0x20, 0x7f, 0x0, r5}, {0x0, 0x9, 0x18, 0x800, 0xffffffffffff053a, 0x9, 0x3, 0x9}, {0x0, 0xa600, 0x6a3, 0x2}, 0x51, 0x7, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x7e}, 0xffaeec6d775250fa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffffffffffff, 0x1, 0x0, 0xe4b9, 0x3f, 0x1000, 0x5}}, 0xe8) 2018/02/16 16:14:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4e, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0xffffffffffff8001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x7)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x80000001}, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000001000)={0x4, 0xffffffff, 0x400, 0x100, 0x2, 0x9, 0x1cb4, 0x1000000000000000, 0xffffffff, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xe4)={r2, 0xdc, "d471eaf74c8296320a7c84ba13203709bde69e68cd396749708ddeeb70503620a98ac20d7d167cc351f438ce19e61d363a17375204e1f3b0777eccf2555d4d49635127c8515afd84f639cb119e2bacbe1899557e70f45b25d028b0f69d5234c536b925481028f40b99a06412445341dbefce3c340cc2145ca5c447315612b6f70958dc2c5279fd164819ff8a08be76d299e7f66d437e541b30ed6047a8424ed125ea496a5df8b8a11596b502a374b6e948b90658fad215b4cff2dd03a50a6d06bb8cbcad180a48091c46ec8e4bb86125c914c56e106463edac997599"}, &(0x7f0000002000)=0xe4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x3a2, 0xd7, 0x800000000, 'queue0\x00', 0x1f}) fchdir(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000005000-0x4)=r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000006000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000-0x4), &(0x7f0000005000)=0x4) connect$unix(r5, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000008000)={@generic="054af110e3cc41f2aa0af167b02e7670", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000007000-0x10)={r6, r7/1000+10000}, 0x10) 2018/02/16 16:14:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xd3)=""/211, &(0x7f000008f000)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}], 0x7, &(0x7f0000000000)=""/71, 0x47, 0x6}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x8000, 0x1, 0x2000}, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x1, 0x4) bind(r1, &(0x7f0000001000-0x10)=@ipx={0x4, 0x4, 0xffffffff, "c141a6d25ddc", 0x81}, 0x10) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000003000-0xb0)) ioctl$TIOCSTI(r3, 0x5412, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000)={0xfffffffffffffff7, 0x0, 0x8, 0x9, 0x4, 0x0, 0x1, 0x1, 0x80008000000, 0x8, 0xfff, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000005000), &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000-0x10)="9fae5ee77c8b14a23265c9700d9442da", 0x10, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000007000-0xdd)="810a82e531f8d938994d9acdb2793eeb970c3951f3b89affb5b76952fbc604719b2d1b6e5a0444a08d3450f0ac0b293792da44f0b66e0d76afe53848928c41f70dde92ff020b6e93c7825840c295179eaaf7fcb3770fa63886788b0d506f1281e4d26f2be0934f0d297354d294d047250f6f771382030d636d1e003af9c5817905b829fbf2a3937b97646fd5ab527702efeda0298c9cc8e99bff13e98086fedbc0c221eaf5cf98070b22c504a68def3cdcffa72fa552509d0152f8dec49915a6860d76f898fd7d9a12d1d9b55040d0c9cb7f1dd94cbde28c6699ae9fc8", 0xdd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000-0x2f)={r5, 0x27, "bc511e304021c47cb2b5e468ac09b20b59298e42f580eff940c02475326e6cd5bbab7aaa424819"}, &(0x7f0000003000-0x4)=0x2f) 2018/02/16 16:14:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x1c)={0x0, 0x14, [0xffffffff80000000, 0x80000001, 0x8, 0xff, 0xc4]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x22}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}}, 0x4, 0xfffffffffffff001, 0x9, 0xe381, 0x22}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x3}, &(0x7f0000004000-0x4)=0x8) fdatasync(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xfff}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000), &(0x7f0000002000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xc93, 0x4) write$selinux_context(r0, &(0x7f0000005000-0x23)='system_u:object_r:tzdata_exec_t:s0\x00', 0x23) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x8, 0xfc}) fstat(r1, &(0x7f0000003000-0x44)) bind$vsock_dgram(r0, &(0x7f0000005000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000008000-0x60)=""/96, &(0x7f0000008000-0x2)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000009000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5f2cd19cc920", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000)={0x2, [0x6, 0x2]}, 0x8) 2018/02/16 16:14:22 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000100000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x202000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={r2, r4}) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@generic="8914b277997a8f69916e41b6867e08b8", @ifru_ivalue=0x8}) r5 = dup3(r0, r1, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x0, 0x1}) gettid() getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003000-0x4)) syncfs(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000004000-0x4)=0xfffffffffffff001, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000)=0x7fff) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, @generic="4164932b20404ed4b0d9f4d3051d5bff"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x97}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0xc4, "bc2ecb16683592c883c4353bc09ed01c89195c1573246a4bcadd440c448bd84d707f7c03b5c19812b350087415059b8ad68dfa478d3449c66bb893184db73dce225aff1c43e316f46fd041484db5e9ce3f9bf464b241466b25d1197fa13e14fdb5c809e9fd059d3c1dc765bff7a6fe1ee01a1597ec7924963f3190f1c509f89d703e51db91b61744a2d47a1581730e0d4f3c0c37c9aba6a78c1c83cce46044dcb02fb56c5c047ceacdf120f16f737a5e24f250edca710f627976725d4d7393e2101ce584"}, &(0x7f0000005000-0x4)=0xcc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000004000)={0x5, 0x200, 0x8, 0xe01, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x80, 0x3ff}, &(0x7f0000005000-0x4)=0xc) sendmsg$inet_sctp(r5, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x8c)="5e29e3dfbbc5a7aa021b228c08ad54ec83df0b0886a19516525614692bb034e9bb8a10f5af5ce41ec5b2613dcf56878b47e5db881a5b1d1ae3162b116fc5f806d7bf6522c5c79f2335d7724a95d4a46cc996c2035458770cbd6a44d31307219a830e99f21f25c534b852a9d38ea2a8f3dac89bc67a8075d932d0052ca7eb435945e26fd5652a1564cb6a6ea4", 0x8c}, {&(0x7f0000002000-0x63f)="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", 0x1000}], 0x2, &(0x7f0000002000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x2, 0x3f, 0x1, 0x9, 0x8, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x101, 0x1, 0x6, 0x81, 0x5, 0x6, 0xfe, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xda9e, 0x8004, 0x1, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x7ff, 0x66, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x1, 0x50a, 0x3a7, 0x0, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x1, 0x86e, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x3, 0x4, r12}}], 0x180, 0x40000}, 0x20000000) [ 30.316500] audit: type=1400 audit(1518797662.515:9): avc: denied { map } for pid=4110 comm="syz-fuzzer" path="/root/syzkaller-shm327988803" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/16 16:14:22 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e46000)={0x0, 0x0}) lseek(r0, 0x17, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d1a000-0x20)={@generic="fb986961aef893b12d60507406f6c544", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000000)={"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"}) r2 = msgget(0x2, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/149) ioctl$TIOCSBRK(r1, 0x5427) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x20000000, 0x1000, 0x9, 0x2, 0x3, 0x2, 0x3ff, 0x1ff, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1000, 0x5, 0x3, 0x8, 0x0, 0x7ff, 0x400, 0x4, 0x1, 0x6, 0xfffffffffffff000, 0x7fffffff, 0xf4, 0x0, 0x5, 0xeabe, 0x1, 0x5, 0x4, 0x200, 0x6, 0xffffffff, 0x101, 0x4, 0x123752e2, 0x100, 0x47a, 0x40, 0x7, 0x2, 0x8, 0xc3ee, 0x2, 0x8, 0xfffffffffffff000, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0xffff}, 0x8092, 0xfb44, 0x5, 0x7, 0x100000000, 0x1, 0x5}, r3, 0x7, r1, 0x4) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0x83d) fremovexattr(r4, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x55, "e7663d58e223373ea542275b050cca0f610e03cc426301b8c8e07cc0c7021cc11c5dc064b6cd0a36d4f7d0b225383ed57e63ce8a6e8d5d2eac4a3f5fa05ee0b8aab970090ae8bfef91ca32937307d4948a03e48e57"}, &(0x7f0000002000)=0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r5, 0x3}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'trusted.', '/dev/autofs\x00'}, &(0x7f0000001000)=""/158, 0x9e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000005000-0x10)={0x10, 0x1, 0x6, @random}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0x7)='md5sum\x00') prctl$setname(0xf, &(0x7f0000002000)='/dev/autofs\x00') [ 30.366595] audit: type=1400 audit(1518797662.565:10): avc: denied { sys_admin } for pid=4155 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.384455] IPVS: ftp: loaded support on port[0] = 21 [ 30.469332] IPVS: ftp: loaded support on port[0] = 21 [ 30.474645] audit: type=1400 audit(1518797662.665:11): avc: denied { net_admin } for pid=4158 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.533682] IPVS: ftp: loaded support on port[0] = 21 [ 30.586319] IPVS: ftp: loaded support on port[0] = 21 [ 30.665779] IPVS: ftp: loaded support on port[0] = 21 [ 30.740228] IPVS: ftp: loaded support on port[0] = 21 [ 30.837995] IPVS: ftp: loaded support on port[0] = 21 [ 30.941926] IPVS: ftp: loaded support on port[0] = 21 [ 31.612708] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.828748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.054769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.109730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.166124] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.275594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.488718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.511618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/16 16:14:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2000000000000005, 0x0) socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000a18000)) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.293213] audit: type=1400 audit(1518797666.490:12): avc: denied { sys_chroot } for pid=4158 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:14:26 executing program 4: r0 = memfd_create(&(0x7f0000add000-0x5)='ppp1\x00', 0x2) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd4000)={0x0, 0x4}, &(0x7f0000e80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000944000)={r1, 0x3ff, 0x30}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000f8000-0x4)=0x13) write$selinux_validatetrans(r2, &(0x7f00003bb000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x4a) 2018/02/16 16:14:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r0, &(0x7f0000916000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 34.587531] audit: type=1400 audit(1518797666.785:13): avc: denied { validate_trans } for pid=5133 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/16 16:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d92000-0x11)='/selinux/enforce\x00', 0xa8040, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000071d000)=0xddd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000ad0000-0x97)={0x0, ""/143}, 0x97, 0x0, 0x1000) write$selinux_access(r0, &(0x7f0000471000-0x3e)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x32}, 0x3e) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/16 16:14:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00005e8000)={0x91}, 0x3a1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e93000-0x4)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000389000)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000d72000)) 2018/02/16 16:14:27 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000536000)='/dev/audio#\x00', 0xffffffff, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x7fff) r4 = syz_open_dev$dmmidi(&(0x7f0000650000)='/dev/dmmidi#\x00', 0x7fff, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00001e4000-0x20)={0xfffffffffffffeff, 0x0, 0x5, 0x2, 0x8, 0xfe}) r5 = creat(&(0x7f0000b87000-0x8)='./file0\x00', 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000732000-0x4)={r3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006e8000)={0x8001, 0x8, 0x40, 0x1, 0x7}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x12, 'srh\x00', 0x0, {0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r7 = syz_open_dev$amidi(&(0x7f00009e6000)='/dev/amidi#\x00', 0x40000000000007, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000bfd000-0x64)={&(0x7f0000d15000)=[0x0, 0xa52a], 0x2, 0x1, 0x10001, 0x4000000, 0x2, 0x6c, {0xffff, 0x8001, 0x1, 0x4, 0x400, 0x6, 0xc4, 0x4, 0x8000, 0x0, 0x8, 0x80000001, 0x2, 0x879b, "3a5ae15c9147fb45244324a9601c7621323175db1389c99a872a2f2ef62eb961"}}) r8 = dup(r6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00008a2000)=0x800000000000001) r9 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r5, &(0x7f00004aa000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000a32000-0x1)=0x81, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000058a000-0x8)=0x1) sendmsg(r9, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/16 16:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00002bf000+0xebe)={0x2, 0x3}) pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000eb1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000010f000-0x4)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d18000-0xc)={0x30000010}) 2018/02/16 16:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000077e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000466000-0x47)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f97000-0x18)={0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b4000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockname(r2, &(0x7f0000bac000)=@alg, &(0x7f0000e5c000-0x4)=0x58) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000004b000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b03000-0x30)={0x60, 0x0, &(0x7f0000563000-0x60)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000242000-0x50)=[@fda={0x66646185, 0x4, 0x1, 0x3c}, @flat={0x77622a85, 0x100, r1, 0x1}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000da0000-0x18)=[0x40, 0x78, 0x38]}, 0x3}}, @acquire_done={0x40106309, r3, 0x4}], 0x7, 0x0, &(0x7f0000ee9000)="1c2d18e96f35b2"}) 2018/02/16 16:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) set_tid_address(&(0x7f0000798000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) 2018/02/16 16:14:27 executing program 3: timerfd_create(0x6, 0x80000) r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000001000-0x44)) [ 34.979731] audit: type=1400 audit(1518797667.178:14): avc: denied { map } for pid=5225 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=160 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.004849] audit: type=1400 audit(1518797667.178:15): avc: denied { net_raw } for pid=5217 comm="syz-executor4" 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 2018/02/16 16:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000ba4000-0xb)='/dev/midi#\x00', 0x1, 0x4000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a03000)={0x0, 0x6, 0x10}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000531000)={0x8, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e11000)=0x88, 0x4) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$netlink(r0, &(0x7f00008eb000-0xc), &(0x7f000023b000-0x4)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000026000-0x4), &(0x7f0000328000+0x28d)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004f8000)={0x0, 0x8}, &(0x7f00000ed000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b3000-0xc)={r1, 0x8, 0x20}, 0xc) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a54000-0xc)={0x10}, 0xc, &(0x7f00008d6000-0x10)={&(0x7f000009b000-0x84)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) syncfs(r0) 2018/02/16 16:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x200006, 0x20000007f) write(r0, &(0x7f0000408000)="24000000200025f007000000000000008100000300000000000000fc08000b0000000600", 0x24) r1 = syz_open_dev$mouse(&(0x7f00007e6000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006e6000-0x4)=0x8000800000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0xffffffffc00e4fc3, 0x3a2e8fef, 0x2, 0x10001, 0x8, 0x4}, 0x1}}) 2018/02/16 16:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000158000)='/dev/dsp\x00', 0x34000, 0x0) sendmsg$kcm(r0, &(0x7f0000687000)={&(0x7f0000df3000-0x60)=@nfc_llcp={0x27, 0x7, 0x5, 0x0, 0x3, 0xffff, "d6d35af7ba3e4d3586f1e9fd1e263f8b587babf1e0f8b83396b2651d590f16c40d678db065727da669d6aa095324d6b9923364b72a6bbcef4c8fa40ad19192", 0xeac}, 0x60, &(0x7f0000a4c000-0x10)=[{&(0x7f0000ba8000)="6ec702a40644ed7163f0bb4d84105e5ec2abb3e3f7aef0e28a409f46cadc769dfc06d2d7f6c8028b7402d683faed6542bde8d1113631e001f6c4c13e5bc7d532ea60952718d0c6f16ce3f10c681ffb96a5df82331db7d86eff7150391251c3bfab", 0x61}], 0x1, 0x0, 0x0, 0x40}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="3928f3171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) [ 35.029083] audit: type=1400 audit(1518797667.204:16): avc: denied { dac_override } for pid=5217 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:14:27 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x2, &(0x7f0000fc0000)={0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e75000)={0xfffffffffffffff7, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr=0x9ec}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x40, 0x401, 0x8, 0x6, 0x0, 0xcd, 0x3, 0x7}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff3000-0x4), 0x4) r2 = socket$inet(0x2, 0x0, 0x800000000000000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000030d000)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000ff4000-0x14)={0x11, 0x1f, r4, 0x1, 0x45f, 0x6, @empty}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000088d000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffff}}, [0x9, 0x7f, 0x4, 0x5, 0xfffffffffffffff8, 0x7, 0x8, 0x1f, 0x2, 0xb7b1, 0x0, 0x0, 0x80000001, 0x2, 0x7f]}, &(0x7f0000ff5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff5000-0x6)={r5, 0x401}, 0x8) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000ff6000-0x4)=0x1, 0x4) [ 35.063310] audit: type=1400 audit(1518797667.256:17): avc: denied { set_context_mgr } for pid=5225 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.086668] audit: type=1400 audit(1518797667.261:18): avc: denied { call } for pid=5225 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.110614] binder: 5225:5231 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/16 16:14:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000601000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000d41000-0xa1)="6eedea25a7fac70a473f427b95b5f9239c0d50422ea8aef2e8f297ba573288e98f1ec5abc9879531eda757540020bad2755e2de11ae17edc1b3fdd12bb4e4295b9f8405d1538536b8218e9417e87b110d05ebe47db7a45a9f9e93e886d481598af62f0249ed2937b63a240282123ab1d1ee2f20fef8e411d5037453fc0b0b5b98e8fc63a3649b47d14728db03911f82332e857980a75e10dbca4310c8230782952", 0xa1}, {&(0x7f0000000000)="e1480a5b052e9ca36b913dba897a736862d57b7b1685f53fb8baa6427eec3411665ff16b3931c2e8b66cfef62339d3a62d1d6154009a077ae101a7e27c1561cd655958e5106da4a0d8a034e32d7aeefdcaca7cdafcc2e2166cdd79eb469d04b8a4b4e0385cfd41c6288fe3ba430ea39a9c2100aabefee41cfd670fdf734fa54fa991f74ce97d45e30f76f7d1909446abeee8167c9324eb69f49dd65b2c543a0a0ebf9a017ebda3c329396885e41bb17d04b6135a3e2fe27aeb80e746ff739ea7b2d34997217cdfef77020ba08e8b1bca4688ff1ba9fc6dd59d187d58cabc95dc4b3152f15384ac5f89d5cf4a7c8661", 0xef}, {&(0x7f0000348000-0xb3)="1ec591cc0607dfddca944d40d89838b36fe519a024190367aa5920a183d6f92045692ef091e09243714a301e2f16f9d92b1934b610ef787a0d0b4935a5ad515e8744388274ebba6ea155621896b83e6d249337959ee3a8473ccf6b9cf0e7584a71b29baf2459e5183218b180f2ab0387e6501840381fcddbbc51341403609ff591056ac01a608493b1a4ff1f8fc0b6bb1ba025787531744372bb372b6e54671f0f68de54922d4f72cef90b23f432cf11b9cd27", 0xb3}, {&(0x7f0000001000-0x61)="70358a96668a57905ec81b443217238d2cdee3bbc444f88ff0f3280517f9d02975a822918fa56b04ee5304c97e96c8b66916204db8eee0541ccab7404bfb455e73ac3a72f88b0f65aca1c7411981152c60b4d9ccd004cff59c4c42ddd7659d24a5", 0x61}], 0x4, &(0x7f0000b53000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x30, 0x20000010}, 0x200408c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r4, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/16 16:14:27 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) bind(r0, &(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0x200, 0x2, 0x7, 0xfff, 0x0, "fec024a70849b5a5020c5d35f041eb9cf80234512d13a0c58fade08912dd841c0dd3b8b3f068809e2a06daa1242bf48543af81db65b08bc7fac704c39a53e8", 0x8}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000000b000-0x60)={0x0, 0x10, 0x4, @tid}, &(0x7f0000007000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000), &(0x7f000000a000)=0x10) ioctl(r0, 0x1000000000004144, &(0x7f0000009000)) 2018/02/16 16:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000d6a000)=[{&(0x7f0000d84000)=""/4, 0x4}, {&(0x7f00006d2000-0x27)=""/39, 0x27}], 0x2, &(0x7f0000f19000-0x90)=[{&(0x7f0000887000)=""/133, 0x85}, {&(0x7f0000aba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6d000)=""/245, 0xf5}, {&(0x7f0000b98000-0x3f)=""/63, 0x3f}, {&(0x7f0000078000)=""/194, 0xc2}, {&(0x7f0000ebb000-0x9f)=""/159, 0x9f}, {&(0x7f0000a5b000)=""/4096, 0x1000}, {&(0x7f0000f6a000)=""/175, 0xaf}, {&(0x7f0000884000-0x8b)=""/139, 0x8b}], 0x9, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) read(0xffffffffffffffff, &(0x7f0000466000-0x72)=""/114, 0x72) gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[], 0x0, &(0x7f0000fcb000-0x60)=[], 0x0, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1000000003, &(0x7f0000f8f000), &(0x7f000000e000-0x20)) [ 35.148016] binder: 5225:5231 got transaction to invalid handle [ 35.154374] binder: 5225:5231 transaction failed 29201/-22, size 80-24 line 2842 2018/02/16 16:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00006c9000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty}, 0xc) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000ee2000-0x8)='./file0\x00', 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fadvise64(r0, 0x0, 0x3, 0x4) 2018/02/16 16:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf5000)='/dev/vcs#\x00', 0xfff, 0x4000) signalfd4(r0, &(0x7f000029a000-0x8)={0x100000001}, 0x8, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000df8000-0xc)='/dev/audio#\x00', 0x2, 0x202000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b94000)=0xacd, 0x2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000ef3000), 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000692000-0x8)) 2018/02/16 16:14:27 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000042e000)=""/38) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000-0xc)={0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x32, &(0x7f0000fb8000)={0x1b, 0x3ff, 0x7f68, 0x3f}) keyctl$session_to_parent(0x12) 2018/02/16 16:14:27 executing program 3: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000229000)='syscall\x00') unlinkat(r0, &(0x7f000071c000)='./file0\x00', 0x200) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000b3000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f00006c2000-0xfa)="554b8829515a686c7ba4f4af13a71b6ee148062c") r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000a2d000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x101) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000006b000-0xc8)={0x4, 0x0, [{0xb9ee, 0x2, 0x0, 0x0, @sint={0xc1, 0x3}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x200, 0xfffe}}, {0x8, 0x7, 0x0, 0x0, @msi={0x0, 0x8000, 0xcb1}}, {0xe77, 0x4, 0x0, 0x0, @irqchip={0x5, 0x5}}]}) [ 35.209948] binder_alloc: binder_alloc_mmap_handler: 5225 20000000-20002000 already mapped failed -16 [ 35.221021] binder: BINDER_SET_CONTEXT_MGR already set [ 35.226984] binder: 5225:5258 ioctl 40046207 0 returned -16 [ 35.243840] QAT: Invalid ioctl [ 35.264495] binder_alloc: 5225: binder_alloc_buf, no vma [ 35.270323] binder: 5225:5231 transaction failed 29189/-3, size 40-8 line 2957 [ 35.288257] binder: 5225:5258 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 35.309950] binder: 5225:5291 got transaction to invalid handle [ 35.316467] binder: 5225:5291 transaction failed 29201/-22, size 80-24 line 2842 [ 35.321245] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' [ 35.339808] QAT: Invalid ioctl 2018/02/16 16:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0xf5, 0x0, [0x200, 0xfffffffffffffffc]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000297000)=0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da3000)={0xffffffffffffffff, 0x28, &(0x7f00002ed000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000034000-0xc)={r3, 0x1, 0x8}, 0xc) 2018/02/16 16:14:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x10)={0x7, 0x8, [0x81, 0x8]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key(&(0x7f0000298000-0x8)='trusted\x00', &(0x7f0000eb8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a90000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/16 16:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000080b000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/16 16:14:27 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) vmsplice(r0, &(0x7f000003a000-0x30)=[{&(0x7f0000012000-0xf7)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000be5000-0x18)={0x0, 0x5, 0x8, [0x40, 0x7fff, 0x52aa, 0x8000, 0x7, 0xfffffffffffffffe, 0x8f, 0x5a]}, &(0x7f0000b66000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f00005bd000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec1000)={r1, 0x7f, 0x7, [0x401, 0x8, 0x3, 0x5, 0x8004, 0x5, 0xdeb1]}, &(0x7f0000001000-0x4)=0x7) 2018/02/16 16:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000056e000+0xdc7)={&(0x7f0000000000/0x1000)=nil, 0xb31, 0x5, 0x40, &(0x7f0000f87000/0x2000)=nil, 0xffff}) lstat(&(0x7f0000762000+0x331)='./file0\x00', &(0x7f0000121000-0x44)) rename(&(0x7f000026f000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000274000-0x4), &(0x7f00008d7000)=0x4) recvfrom(r0, &(0x7f0000e48000)=""/146, 0x92, 0x40002000, 0x0, 0x0) 2018/02/16 16:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000076a000-0xd)='/dev/dmmidi#\x00', 0x6, 0x20400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000daa000-0x4), &(0x7f0000031000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000571000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000ef3000-0x28)={@generic="c72e5dbfac9d9844b746be1b1999b8bc", 0x5}) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) getsockname$ax25(r2, &(0x7f00001d3000-0x10), &(0x7f0000cff000-0x4)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf8000-0x4)) sendmsg$alg(r4, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001f3000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000161000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e95000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r5}) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/16 16:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f6e000), &(0x7f00008a5000-0x10), &(0x7f0000c5c000)={0x77359400}, 0x8) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000c29000)='/dev/usbmon#\x00', 0xe64, 0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) [ 35.374588] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.380310] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.387318] binder: release 5225:5231 transaction 2 out, still active [ 35.394064] binder: unexpected work type, 4, not freed [ 35.397686] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' [ 35.399373] binder: undelivered TRANSACTION_COMPLETE [ 35.399392] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.416756] binder: send failed reply for transaction 2, target dead [ 35.447672] kauditd_printk_skb: 3 callbacks suppressed [ 35.447681] audit: type=1400 audit(1518797667.645:22): avc: denied { create } for pid=5308 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 16:14:27 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001a000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000002f000-0x94)=[@in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x3, 0x9a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x94) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000004c000)={0x5, &(0x7f0000057000)=[{0x0, 0x8000, 0x2, 0x8c}, {0x4, 0x5, 0x4, 0x7}, {0x2, 0x2, 0x0, 0x10001}, {0x8000, 0x7, 0x6, 0x8}, {0x180, 0x100, 0x0, 0x400}]}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/16 16:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/16 16:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000de000)) fcntl$setlease(r0, 0x400, 0x2) writev(r0, &(0x7f000000c000)=[{&(0x7f000046b000)="4994", 0x2}], 0x1) close(r0) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000002000)=@mpls_newroute={0xffffffffffffffab, 0x18, 0x2000000500, 0xffffffffffffffff, 0x3, {0x1c, 0x14, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 35.476877] audit: type=1400 audit(1518797667.646:23): avc: denied { getopt } for pid=5308 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 16:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b94000-0xc)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000aef000)={0x2, 0x0, [{0x7fff, 0x6, 0x0, 0x0, @msi={0x7, 0x3, 0x3ff}}, {0x59950a02, 0x0, 0x0, 0x0, @msi={0x0, 0x20, 0x2}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000eb2000)="6e65742f74637036002d493722e463239e3353dcd5428845ae22") r2 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f000028e000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) getpgid(r3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001fa000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f00001a7000-0x4), 0x400) fcntl$getown(r2, 0x9) 2018/02/16 16:14:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40040, 0x0) faccessat(r0, &(0x7f0000737000-0x8)='./file0\x00', 0x2d, 0x1200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000b0c000)=@expire={0xfc, 0x18, 0x8763d84999b309ff, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}}, [@ipv4_hthresh={0x8, 0x3}]}, 0xfc}, 0x1}, 0x0) 2018/02/16 16:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e15000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x188) mlock2(&(0x7f00002b2000/0x1000)=nil, 0x1000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) [ 35.629575] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/16 16:14:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3e49621e, 0x208000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000072d000/0x3000)=nil, 0x3000, 0x1000000, r1) 2018/02/16 16:14:27 executing program 7: r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00009a1000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/16 16:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000957000)) epoll_wait(r0, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) r1 = request_key(&(0x7f00006dd000)='encrypted\x00', &(0x7f0000582000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000847000-0x1)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000d71000-0x6)='rxrpc\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000020d000-0x2)='{\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2018/02/16 16:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000cd0000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x200) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00002e4000-0x20)={0x2}) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x3) 2018/02/16 16:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f07000)='net/sockstat6\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005d9000-0x14)={0x5, 0x0, 0x6, 0x2, 0x6}) syz_emit_ethernet(0x46, &(0x7f00006dd000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8, 0x1976, 0x401}], {0x8100, 0x6eb, 0x100, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000137000-0xc)={@remote, @loopback, 0x0}, &(0x7f00007d2000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000654000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r2}) 2018/02/16 16:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/16 16:14:27 executing program 1: r0 = gettid() exit(0xfffe) wait4(r0, &(0x7f0000f72000-0x4), 0x0, &(0x7f000063f000)) 2018/02/16 16:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) syz_open_dev$usbmon(&(0x7f00003ef000-0xd)='/dev/usbmon#\x00', 0xc45, 0x12400) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/16 16:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/audio\x00', 0x440400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000725000-0x10)={0x4, &(0x7f000016d000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00004cf000)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000271000)=@assoc_value={0x0, 0x5}, &(0x7f00008b0000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000263000)={&(0x7f0000e9e000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f000039f000)=[{&(0x7f0000feb000-0x3b)="f8c122c332ea7b0ca2ab41f9cde7657a699137074c98934e0902f90c578cdfedd78b1aa0e8f0c652692893850ead49bbbca708fa654eeae467fc90", 0x3b}, {&(0x7f0000ce8000-0x45)="bbaaf82152e98310e85f54d27fda4fbf1859a0e4c0cd83ac234cec0dba5ab89227b4bf3d0075ee4db785aa2375f23e776679dcd3a8e38706360b5fb8a6677bd4fe0f19a232", 0x45}, {&(0x7f000053d000)="85bc85adee6bc5240851ac1f7b23c4fe4df764fbf78143fd48", 0x19}, {&(0x7f0000c5e000-0x6)="3d11a1e54668da6a8ba5594b64e43bb0", 0x10}, {&(0x7f00009d0000)="a2c52a6116e7", 0x6}], 0x5, &(0x7f000095d000-0xc0)=[@init={0x1e5, 0x84, 0x0, {0x87, 0x1, 0x0, 0x26cd0172}}, @sndrcv={0x30, 0x84, 0x1, {0x96, 0x5, 0x4, 0x9, 0x1ec, 0xffffffffffffffff, 0x20, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0xfff, 0xfe0}}, @init={0x18, 0x84, 0x0, {0x7, 0xd52, 0x2, 0x200}}], 0xc0, 0x20008081}, 0x20000000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d7d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x416e}, &(0x7f00002f4000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000031c000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000afb000-0x8)=0xc00) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000668000)) readv(r1, &(0x7f000012d000-0x40)=[{&(0x7f00003f0000-0x46)=""/70, 0x46}, {&(0x7f0000088000)=""/20, 0x14}, {&(0x7f000099c000-0x9)=""/9, 0x9}, {&(0x7f0000c9b000)=""/227, 0x1c4}], 0x4) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000-0xf)='/dev/sequencer\x00', 0x482800, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000016000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xc, 0xe, &(0x7f0000023000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @jmp={0x5, 0xffffffffffffff01, 0xf, 0x7, 0x3, 0xfffffffa}, @jmp={0x5, 0x86, 0xb, 0x8, 0x2, 0x18, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2}, @jmp={0x5, 0x3, 0xf, 0x7, 0xe, 0x2, 0x10}, @exit={0x95}], &(0x7f0000022000)='GPL\x00', 0x4ad00000, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={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) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000933000), &(0x7f0000d05000)=0xc) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000587000)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7fff) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f000090f000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000dd3000)={0x6, 0x8000, 0xfffffffffffffffc, 0x1000, 0xfffffffffffffde6, 0xffffffff80000000, 0x0, 0x401}, &(0x7f00000bc000)={0x200, 0x2, 0x8, 0x8fa, 0x2, 0x2, 0x7fffffff, 0x1}, &(0x7f0000044000-0x40)={0x7fff, 0xfffffffffffffff8, 0x754, 0x800000, 0x7, 0x4, 0x6, 0x1}, &(0x7f0000671000-0x10)={r1, r2+30000000}, &(0x7f0000b70000-0x10)={&(0x7f0000749000)={0x7}, 0x8}) sendmmsg(r0, &(0x7f0000062000-0x168)=[{{&(0x7f00006e5000)=@ax25={0x3, {"bb5900080008eb"}}, 0x10, &(0x7f000019b000)=[], 0x0, &(0x7f0000e8f000-0x90)=[{0x10}], 0x10, 0x40}, 0xfffffffffffffc71}, {{&(0x7f00001a2000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00008f9000)=[{&(0x7f000041a000-0x1)="b5", 0x1}, {&(0x7f00006b3000)="92e9abfc9cebfbfb2e770fd670fa35b2f045a7906f787a9975ca4b2e884de8a034b164a7922c0247f3b315755964e733a709929285ae6060b540f68b0941f459994d1a255c7df655154785124e6c921a79cf460ebf66a62633ca6739e73dedda1f824b484b6f46e971dcd0dc0ddd9e5a5e6fd706fb58a04e01a3bfd20dfe7791557c7f84957c49262b26cd7224e4f4087bf0745c971911c4a6ef4fbcf8fcd7266be9dd4fdf68a08763", 0xa9}, {&(0x7f00004c1000)="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{&(0x7f00001d1000)="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", 0x1000}], 0x5, &(0x7f0000af9000)=[{0x58, 0x11d, 0x400, "833e44aa4cf4f08b967101f40eab937a78e51c297bd69514a13e2ee1ddc36495823890ff246606b943b47ebd341913525bef9ae6d0022f6ffd75e5441709b365b20d60aec6ec86"}], 0x58, 0x20000040}, 0x1}, {{&(0x7f0000280000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x6e}}, 0x20, &(0x7f0000e96000)=[{&(0x7f00000d8000)="56d8c56b53f283ad5cdd", 0xa}], 0x1, &(0x7f00004b2000-0x1128)=[{0x58, 0x18e, 0x7, "51e13dfb6130b41cd06b8461e23ff3a32956b2f933c1aa78f9396f05a1e92244734f2550161859732bbbd0939bba75c63dc6a9172af166b64e9d0ee36d623c820453610b"}, {0x98, 0x10f, 0x8, "a196721d93e7eaff2367c7991869460a8362defd553103beac463145c3a9836caac0f7a35647b15140c34067efb3c1be679fdb0637f2720a61f1e29656217427d7bf35736780c31b1b0c44ea3f0c5e17e2cb9639c7009ed4b7e7c77166959b5c37cdc467a3803da59db3263641ee916ad0e4871d9fcd22a68470d6fbe1d65312019845c93f"}], 0xf0}, 0x1c}], 0x4, 0x0) 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008e8000-0xb)='/dev/midi#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000593000-0x65)=""/101) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x4000) ioctl(r1, 0x4000000000001261, &(0x7f0000e7d000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000714000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d63000-0x8)={0x0, 0x2}, &(0x7f00000c9000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc5000)=@assoc_value={r3, 0xfff}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000616000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e54000-0x4), 0x4) 2018/02/16 16:14:28 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000075f000-0x1)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x2)) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) accept$inet(r3, 0x0, &(0x7f0000d47000)) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f55000-0xc)='/dev/autofs\x00', 0x240080, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) sendmsg(r3, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b9b000)) 2018/02/16 16:14:28 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1c0, 0x7, &(0x7f0000000000)="7f491404acf343d09053a251c64b11c45f8b0d9ebb2d097528ec799b4e6f66c8bf92c7c8446cb7ea93e40ca9fdd25cdc26b44f569f4e0aaa99b899dbfdc75fd1c45e226784caa0a3bba849f1a395524938b11b4df31eb27edebaec896ff87b5c32d1628fc47a21b4ba45f958b4d82de175edd6077688d38b411d435dc030427e909ab80c875b", 0x86) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000+0xa11)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=')eth1trustedwlan0\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='em1[{wlan0] posix_acl_access\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r2, r3, r4}, &(0x7f0000000000)=""/36, 0x24, &(0x7f0000001000)={&(0x7f0000002000-0x40)={'cbcmac(seed-generic)\x00'}, &(0x7f0000001000-0xd2)="de5c0586e3a4aaabb742784400f82545e666b4e0d84d4697788151d6a4fb43e52db516db47ea8d66bfa2e36944480d2b8acf472553ee26a33562beafe5dadb0bf4dbe4deaa6ee777b74630c9631fc73a119ab169d2412a2aa8d6738fcbf2c79ac6689c5be4e73fcd7518d4da169ba0a5faf2c53a50ae89c32e948c58c9304e6878d0cd82739376d383808a4c398a77b043d921a0ef7e0f989e084fa9b961c6b9541f8592c6b717c7535705203d867da846910a5168eebcb7474c153cfe1cf95bc35f30202e62aeb2f635c70479d9884f0d0b", 0xd2}) preadv(r0, &(0x7f00000c5000-0x80)=[], 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x323042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x8)=@sco, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f0000002000-0x3)="34ac4a", 0x3, 0x804, 0x0, 0x0) [ 35.831865] audit: type=1400 audit(1518797668.030:24): avc: denied { prog_load } for pid=5383 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000c27000)=[], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000080000-0xd)='procvboxnet0\x00') 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055d000)={0x0}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000ee6000-0x8)={0x1f, {0x789, 0x9, 0x1, 0x7fffffff, 0x6, 0x100000001}}, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000214000-0x4), &(0x7f00002e1000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') syz_open_dev$vcsa(&(0x7f00003a5000)='/dev/vcsa#\x00', 0xa4, 0x200000) sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000400000)='/dev/admmidi#\x00', 0x400, 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000092e000)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f16000-0x12b)=@hdr={0x1, 0x1, 0x0, 0xffffffff, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d95000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x100) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ba1000)={0x2, 0x0, [{0xc0000001, 0x80000001, 0x1, 0x9, 0xb5d8, 0x30fc1e9, 0x5}, {0x7, 0x5, 0x1, 0xfffffffffffffc01, 0x3, 0x81, 0x6}]}) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000b95000-0x4), 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f7a000-0x1c)={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x12000000000}, 0x1c) [ 36.021252] device eql entered promiscuous mode 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0x400000000400e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3ec, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000545000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc1000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000b2000)=0x18) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fc4000)='em1\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc2000-0x14)={0x0, 0x1, 0x0, 0x5, 0x6}, &(0x7f0000777000-0x4)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000cbe000)={@broadcast, @empty, @dev}, &(0x7f0000bb9000-0x4)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/16 16:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000243000-0x10)={&(0x7f0000867000)=""/4096, 0x1000}) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) [ 36.045451] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 36.109133] audit: type=1400 audit(1518797668.306:25): avc: denied { connect } for pid=5433 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c04000)={0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000039c000-0xc)={r3, 0x80000, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006d4000)=[{&(0x7f0000fc2000)="f02e660a6e04c65a792419c23e46b8ea5987db4ee620db233a9fd9ebf87bc86453ed5e4eba39e863d9e91bb82dad864d", 0x30}], 0x1, &(0x7f0000c25000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/audio\x00', 0x101000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000a2000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000b84000)={0x100000000, 0x5}) accept$netrom(r4, 0x0, &(0x7f0000734000)) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x800, 0x1, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000+0x89e)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x700000, 0x0, 0x0, 0x0, @tick, {}, {0x51, 0xb8}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x1, @tick, {}, {}, @queue={0x3, {0x7f, 0x9}}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000057000)={0x0, 0x1, 'client0\x00', 0x0, "def1eb89d95b5e9d", "99f0bc64575bf0a733541e723893688c3b2ad56fe6bc447f3b69f703b84fd327", 0xab, 0x499}) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x2) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 16:14:28 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000001c000-0x10)='/dev/input/mice\x00', 0x0, 0x420040) accept4$packet(0xffffffffffffffff, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000020000)=0x14, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f000002c000-0x14)={0x11, 0x1a, r2, 0x1, 0x6, 0x6, @random="33fa308ee13f"}, 0x14) socket(0xa, 0x3, 0x3ff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000002b000)={0x3, 0x8, 0x100, 0x4, 0xff, 0xe3c, 0xe4c2000000, 0xffff}, &(0x7f0000004000-0x40)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x14, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b36000)='./file0\x00', 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aec000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e39000)={0x5, 0x0, 0x10000}) syz_open_dev$evdev(&(0x7f0000cbc000)='/dev/input/event#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006bf000-0x10)={0x100, r1}) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e2000)=@assoc_value={0x0, 0x6}, &(0x7f000004a000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000140000-0x8)={r2, 0x6}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000779000-0x1b)=""/27, &(0x7f0000785000)=0x1b) 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x82000, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000021000-0xe)={0x0, 0x8, 0x20, 0x7, 0x3}, &(0x7f0000021000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={r2, 0x8}, &(0x7f000001b000)=0x8) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/02/16 16:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000031000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 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) add_key(&(0x7f0000b84000)='asymmetric\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dc6000)="bf", 0x1, 0xfffffffffffffffe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/dsp\x00', 0x84c0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000379000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000097d000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dab000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x101, 0x6, 0x400, 0x10001, 0x400000, r1}) add_key$keyring(&(0x7f0000123000)='keyring\x00', &(0x7f0000109000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/02/16 16:14:28 executing program 2: keyctl$session_to_parent(0x12) r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000092d000)=0xcb5e, &(0x7f0000ec7000)=0x4) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 16:14:28 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000018000-0x28)=[{r0, 0xa484}, {r0, 0x100}, {r0, 0x400}, {r0, 0x2112}, {r0, 0x8}], 0x5, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001dd000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f00000e9000)={0x20071026}, &(0x7f0000854000-0x18)) bind(r0, &(0x7f000039f000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10) bind(r0, &(0x7f0000d61000)=@ax25={0x3, {"10661623e707fb"}, 0x5}, 0xffffffffffffffc0) renameat2(r0, &(0x7f0000f3d000-0x8)='./file0\x00', r0, &(0x7f0000fa3000)='./file0\x00', 0x2) readv(r0, &(0x7f0000aa4000-0x30)=[{&(0x7f000071e000-0x54)=""/84, 0x54}, {&(0x7f0000cd4000-0x1000)=""/4096, 0x1000}, {&(0x7f000035f000-0x1000)=""/4096, 0x1000}], 0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00008b2000)={0x4000000000000000, 0x2, 0x400, 0x4, 0x12}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ca4000-0x10)="7e1392057dd502f9e8db780116e53ea0", 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000130000-0x4)=0xfffffffffffffff8, 0x4) 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0xffffffffffffffff}}, 0x1d) 2018/02/16 16:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x0, &(0x7f0000267000-0x10)={0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) ioctl$KVM_NMI(r0, 0xae9a) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000047000-0x38)={&(0x7f0000aca000-0x8)=@abs, 0x8, &(0x7f0000468000)=[]}, 0x0) connect$vsock_stream(r1, &(0x7f0000277000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f000092a000)=[{&(0x7f0000ffe000-0xa8)="ac9ef9c6ea817c525ae3ee2d44338055a847aab0e4f9c2451c13fa7b017c28ee7e03bbcaafdee67738d349334dcd3f54da73692944bc0b718ee364a9a22e5089aa5ab62dbddf1075c84e03e3750e1258705233bc7e4704ae4c0b550698a238bf3ee9412d8bd9f1acad7e79210af679ab9f5a80707dba2ec6842a047879200549d582fa05684f1894901a0ab0dfd619288a19f563eda6d19541ec98683b31f573ca20a3f0b3666c5d", 0xa8}, {&(0x7f0000b53000)="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", 0x1000}], 0x2) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000fc000)) 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000024e000)='/dev/vcs#\x00', 0x1ff, 0x20000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001fa000)=0x7) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d0f000-0x110)={{0x8000, 0x1, 0x8, 0x5, "8abf787f863dc53b89d8d9ec7b4d9502d54bfb4d9f31a8f37deed7fd1947f9657d4c22aed47d76bf57d9eafd", 0x7fff}, 0x0, 0x0, 0x80000000, r2, 0x6, 0x7, "e8c502a7a37093fc88eae0c45e1a5df878273e351a43479df4fe28fcab6904d090cbb76655f001e3af9e47786eb80a19efd484f70bc3df0b69ab42b849a32fea", &(0x7f00000d2000)='/dev/vcs#\x00', 0xa, [], [0x80000001, 0x9b, 0x42eb, 0x7fff]}) r3 = add_key(&(0x7f00007a8000-0x8)='trusted\x00', &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000026c000-0x83)="f2eabad0b4f3b25d5b9dd3e34b24ec90d2be8a4569eca2350b557981c4bf62deab56269f71d0e58e296f7b4efc750f3815b8770d55b81e4584ff35614b35d3f1806bfc353bfd887e06e8fc21d77ab601f51ed5a600f126aeca2ef2be13d7f5e2dc8ae3cb998c9c7ad9cc5f3e6c9718fb64743c00532e3be067bfd0f0194541d8bd169a", 0x83, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000e62000-0x94)=""/148, 0x94) connect$vsock_dgram(r1, &(0x7f0000b8f000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d92000-0x50)={@common="65716c00ffffffffffffff3c00", @ifru_names=@generic="c15c5d8b74308b1b269a0ce63d9d8203"}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00009b1000-0x18)={0x2, 0x1, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000722000-0xa)='/dev/ptmx\x00', 0x10200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c6a000-0x18)={r1, &(0x7f0000abe000-0xe1)="baa04b59295a091c5d8c26be4593c3bb9485baaf521c4190caeb9a1130b48eb6c8e6510db36725215d2cf0d2e43e844b39bdb6bf1469da54c692a0ff49dfaaa9d34f504089cce6afeabcff042e255b26b96f009db9904e78186cbb147c62f70f81ed23d9cdf9bd53251164fe667311465eb24026edd0a7114dbb56e3409adce367c7dfb6ff126ddc1ac294aa3025ba823cf88876c188e795b07d8dd4807c91a9082ed3750f163114b16479408ff8d5cb357f0ee8f89fef17786f2f305c7815b3ff9a4ba4f760ee4d4fda4c9dc7ae62655a73cf0ba6bb1f7f140b757ad0148fbf53", &(0x7f000037f000-0x5a)=""/90}, 0x18) [ 36.289273] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 36.299859] binder: 5471:5479 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 36.313136] audit: type=1400 audit(1518797668.511:26): avc: denied { create } for pid=5473 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa4000)={0x0}, 0x2, 0x4) syz_extract_tcp_res$synack(&(0x7f0000e48000)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000bde000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4e, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x1, r0, r1, 0x0, 0x0, 0xd, 0x8, 0x1, 0x0, 0x5, {[@mss={0x2, 0x4, 0x2}, @mss={0x2, 0x4, 0x10001}, @mss={0x2, 0x4, 0x9ed}, @sack={0x5, 0x12, [0x1, 0x5, 0x4, 0x1]}]}}, {"418c12545fb1"}}}}}}, &(0x7f000013a000-0xc)={0x0, 0x1, [0x0]}) [ 36.321213] binder: 5471:5489 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0xfffffffffffff7f4}, 0xc) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) mlock(&(0x7f0000202000/0x4000)=nil, 0x4000) 2018/02/16 16:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000958000-0x20)={0xff, 0x4d, 0x8, 0x77ce, 0x8, 0x7, 0x4, 0xffffffff7fffffff, 0x0}, &(0x7f0000755000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000872000-0x6)={r2, 0x400}, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006fc000-0xb)='/dev/audio\x00', 0x8140, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100000000) shutdown(r0, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00007c4000-0xb)='/dev/mixer\x00', 0x800, 0x0) 2018/02/16 16:14:28 executing program 7: pipe2(&(0x7f00000d7000)={0x0}, 0x4000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c83000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x3, @multicast2=0xe0000002}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000002d000)) r2 = socket$inet(0x2, 0x0, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000002000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "01eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da0"}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e84000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10008000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x4800) r3 = dup3(r1, r0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000638000-0x8)=0x5) fsetxattr(r3, &(0x7f0000df6000-0x13)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f00003f5000-0xa)=',security\x00', 0xa, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)) ioctl$KDSKBLED(r0, 0x4b65, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b14000-0x4)={0x237}, 0x4) 2018/02/16 16:14:28 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000590000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x20c80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4, 0x20, 0x7ff, 0xa9}, &(0x7f0000000000)=0x3ee) socket(0x0, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000003000)=0xffa4) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cef000-0x8)={0x0, 0x1}, &(0x7f0000ec2000-0x4)=0x8) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000264000/0x2000)=nil) shmat(r3, &(0x7f0000afe000/0x2000)=nil, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ec2000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8001, 0x9, 0x3f, 0x4, 0x3f, 0x9, 0x2, 0x2, 0x0, 0x0, 0x8, 0x8001, 0x6, 0x7fff, 0x2]}, &(0x7f0000ec3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec2000-0x8)={r2, 0x6}, &(0x7f0000ec1000)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = gettid() inotify_add_watch(r0, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r0, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fb9000-0x8)=0x5) writev(0xffffffffffffffff, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000007000)={0x3, 0x0, [{0x0, 0x7, 0x0, 0x0, @sint={0x5, 0x7}}, {0x877, 0x2, 0x0, 0x0, @sint={0xffffffffffff8000, 0x100000001}}, {0xfffffffffffff915, 0x0, 0x0, 0x0, @adapter={0x6, 0x9, 0x3f, 0xffffffffffffff7f, 0x4}}]}) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7, 0x800a, 0x80, 0x3, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={r1, 0x2}, &(0x7f0000006000-0x4)=0x8) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000809000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008ff000-0xbc)={0xffffffffffff8001, 0x1, 'client0\x00', 0x2, "1da9dfeb7274600e", "8cf7317f1fee29a357582a42fe882c32b03815bb2c50fb4715b25a6439c9b591", 0x1, 0x2}) pipe(&(0x7f000051b000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000475000)={0x80000001, 0x20, [0xfffffffffffffffb, 0x6, 0xffffffff9745a768, 0x40, 0xffffffff, 0x9, 0x2ae, 0x2]}) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000031a000-0x4), &(0x7f0000e18000-0x4)=0x4) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x100) r1 = socket$packet(0x11, 0x0, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e84000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10008000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x4800) r3 = dup3(r1, r0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000638000-0x8)=0x5) fsetxattr(r3, &(0x7f0000df6000-0x13)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f00003f5000-0xa)=',security\x00', 0xa, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)) ioctl$KDSKBLED(r0, 0x4b65, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b14000-0x4)={0x237}, 0x4) 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000596000-0x4)) r2 = request_key(&(0x7f0000a94000)='ceph\x00', &(0x7f0000607000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ccd000)=',[eth1vboxnet1/ppp0(_eth1$ppp0proc#usertrusted\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x20020) prctl$void(0x3f) 2018/02/16 16:14:28 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00008bd000)=0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e6e000-0x99)="687605f301e665e1d3ededcfcf37393399aeb2d6c35e20b4beb7e51905e8c9ad414051d9d85d4b9f9034959e410a1fd8f45322bd84f033780da2d2e4650204e70cd2a921e1d249e07226238adf4753aefd1717f54a4827b964058f76fe2bd5441adcfd492150d8eb0b801a368c8c2da18eb9cc6ef70b14d1e958b9e34aa1934bd6cc8ddbf0523f8541e6469a6bcf272da56e468092331aebec", 0x99) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000941000)={0x80}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c2f000-0x4)=0x100000a) perf_event_open(&(0x7f000001d000)={0x5, 0x204, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40000000000, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000468000)=0x74) mount(&(0x7f0000406000)='./file0\x00', &(0x7f000053e000)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000aff000), &(0x7f00000c2000)=0x4) [ 36.498337] audit: type=1400 audit(1518797668.696:27): avc: denied { ipc_owner } for pid=5505 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008bc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r0, &(0x7f00003ff000-0x10)={0x4, 0x3, 0x7f, "f04fec4137fd", 0x7ff}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="000000f20040001f00170a000000dd00"}) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x81, &(0x7f0000000000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b53000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00007c6000), 0x4) 2018/02/16 16:14:28 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4000000000003, 0x40002000020001, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)) setfsuid(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0x23b4d3cc, 0x7}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000005000)=r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005000)={r3, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x8, 0x200, 0x9, 0x4, r2}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0x9, 0x35}) 2018/02/16 16:14:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00004e8000), &(0x7f0000ef2000-0x4)=0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000ef1000)=r1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000b03000-0x20)={{&(0x7f0000e79000)=""/161, 0xa1}, &(0x7f0000ef1000-0x1), 0x28}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000363000), &(0x7f0000461000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000b81000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000a89000-0x30)=[{&(0x7f0000c82000)="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"}, {&(0x7f00004af000-0x17)="3c2c7ef31d9eb3f68f98d2f92d6622a0e6ce65355b2bb0"}, {&(0x7f0000aa5000-0x7b)="82685de230baf38641e72775730e564668b3c2852e8496d059db486f54b54ad99fff21aea9d083b4e9b130bfcf7304ee32c78c4587c5935eca2ea35c3272510357235f1aa66fde3d85a39e80e664f40402f66fbfb10c4cbc5538e841cf22bce8be3771dc6a5df817c112e9b287df7807992296fd9d2aa53e295f97"}], 0x0, 0x0, 0x30e}, 0x40880) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x40c00, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000512000-0x50)={@generic, @ifru_flags}) 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xc8)={r1, 0xc0, "0b282ddf5e0717cf1ea4fe6a6b72b68c8dd66d0d9e3298a425066e12ca6eceb2c13934fbad98e05d248ebb9142eaeab4ec543e9eb822e90648bbc6d2d0488880f7c8339eb91004c7fabd8c3ac2fa75af587b12e1cfd72391841140daf1cec585248cf0293f797171e724962ed58b662f70ff13c1496d3c16813bad7a9e617af950ccc7e6512daa3ff4ae850c776a5f2d9a540ed4ce1de71036fd61164c471939e03afa813480bcb14f26a1c9c08747d19c3c693ea844825682f83c52ba808baf"}, &(0x7f0000000000)=0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000), 0x310) 2018/02/16 16:14:28 executing program 1: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, 0x0, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpid() getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgrp(r2) r4 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/16 16:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2c000-0x8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000780000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) add_key$keyring(&(0x7f0000101000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/16 16:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$TCSETA(r1, 0x5402, &(0x7f000048f000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x9, 0x0, 0x3, 0x0, 0xfffffffffffffffc}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {0x0, 0x1000}, {}, @time=@tick}], 0x30) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000021e000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x204500) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) socket$vsock_stream(0x28, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_flags=0x1200}) 2018/02/16 16:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000119000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) pipe2(&(0x7f0000295000-0x8), 0x800) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19104}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 16:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") syz_open_dev$midi(&(0x7f000091d000-0xb)='/dev/midi#\x00', 0xfff, 0x2000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c6000)) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/16 16:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00009e5000-0x8)='./file0\x00', &(0x7f0000b7e000-0x86)=""/134, 0x86) 2018/02/16 16:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) bind$inet(r0, &(0x7f0000c1e000)={0x2, 0x2, @rand_addr=0x5}, 0x10) 2018/02/16 16:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x153a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) munmap(&(0x7f0000501000/0x1000)=nil, 0x1000) io_setup(0x100000001, &(0x7f00009e7000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000bbf000)=[&(0x7f00003ca000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000068a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:14:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006a6000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400040) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000bb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a98000)=0x14) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000021d000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000aa2000-0x4)=0x8c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007bb000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000aa2000-0x4)=0xc) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f6000)={0x0, 0x0, 0x30, 0x200, 0x3379}, &(0x7f0000aa2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000636000)=@assoc_value={0x0}, &(0x7f00008e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a5b000-0x18)={0x0, 0x7, 0x30, 0x80000001, 0x8}, &(0x7f000071c000-0x4)=0x18) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000532000)={0x0, 0x5e, "3956f48bc503e6e8bc4fd496740700f688ae8ee050ddf719a7561833f12a95b7f82ec83ba09c8f431bab2b5fa144aa58cf6f991da79e0bb50190415022744d33be9733003b1a81fc2a608e19bec9494ebabb6491149d7c48644345bb8693"}, &(0x7f0000984000-0x4)=0x66) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fe000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x2dbf6c577c905c7d) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aa2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x7, 0x3, 0x6, 0x614519e0, 0x6}, &(0x7f0000aa2000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006d2000-0x8)={0x0, 0x8000}, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ad000-0x8)={0x0, 0x4e2}, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aa1000)={0x0, 0x2, 0x20f, 0x4, 0x7, 0x2ddc2672, 0x6, 0x6, 0x0}, &(0x7f0000883000-0x4)=0x20) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa1000)={0x0, 0xfffffffffffffff8}, &(0x7f00009bb000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000406000-0xa8)=[{&(0x7f0000aa1000)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f000057e000)=[{&(0x7f0000aa1000)="76c339a9acf59406a3a3c9fc5c4b0878ce11f9d7d76f407f07b521374089675b5fe49903dc0691a599d8532d86e877a3a0c0dabe2bdd56b289890c33b08ba4215786fa5142b5f1c47d15525e904097891b1c8ff3838aec9f9656620b1b7ef4bc380426aeeeddba06738dc655f4cfa2a8f4117332918008351d23206849ecabf127ae56b91c2cb7838261e8b6cdc777f02703c3fe722e9446a787bb896534ac7e3e350c9d1df89394f361dee2ad9a011105e5555c7bbeae5d25782352d2adf6ee40a17641442822833280a3845d6d74b104c6137187cb76e8d8685e2f759c378cdcca1f5dd586", 0xe6}, {&(0x7f0000aa1000)="6332b0e1492b7befa7a00148d8e9be117932229a6d9636feacbe3a28ffe6021fb00b90376c", 0x25}, {&(0x7f0000aa1000)="b0ae9ff77a6c8477b7e92b1b40b101aaa88aae329e9fbc74d81c598f50250c26d955b5dfeef1396888c2242a", 0x2c}, {&(0x7f00001bf000-0xb4)="2de1e96247e60197af0695f0a7263f92ccfb6396c30e5e8779821b20dfddca19a70a78d434c650bb689a927c1f917c1f02ac37fe0bde5e9846702a5b2fd5959f2dff0078144aee0d79212d374d8473842247f81c0ac308a3cffd6833471855a93245f2c0c7609373412727a98c7d6a6265782b21eb4898c6fadb27825dc061c1160d631e46dfee4e4fce021765de5041f32f1185e09b1a810e8a101d17845a870b3c9adf86c1fb81505c641a397127cd18904106", 0xb4}], 0x4, &(0x7f0000aa1000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xa4, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x376a8771, 0x8001, 0x9, 0xff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfc1c, 0x401, 0x0, 0x0, 0x1b79, 0x1a, 0x634, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x95, 0x8002, 0x5, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000001, 0x4, 0x200, 0x6, 0x3, 0x10000, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x400000000000, 0xbb85, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x401, 0x8, r7}}], 0x150, 0x80}, {&(0x7f00009cb000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000092000)=[{&(0x7f0000aa2000-0x5e)="505477960f98dfb90ad7bfde8f440fe0cb45f19b802ca049e998985fc0a455825212e82a04d6b1e82bced04cba4f43596a9174a4dd35b46c9d990335062853f56d75ce654cbf2a6ffcccf9a78fe94f3174cf197d4f53a5906658a7da2c39", 0x5e}, {&(0x7f0000aa1000)="afa6c589413e10f311545ee625ada50b0e6094530e2ae42a777977c473c778b2985850563df1580fe553ceb70948199ac3799decfa97421a81beab0f2e9560c3d1e33d16310e1d92b49d9752ef84ba0bf9a29a9a63399c5c5a4f881a2024", 0x5e}, {&(0x7f0000aa1000)="8ebb444ebb05fc1ff511adcc0921f1f90dff931de334050cd7854a6a0c990edb71d7380da085dd0da944ee1583759ebfa4f4e6c3a1ae252e6f5590a85b82cecf8c12ef58bd70bb542ea237012bb4537f2fd13fd567226b718953a4586ec9b14758747283c0ea42c83ac41d76e4d17d805bb13ab88543df7abaca70c3f613afb13aa03b65207b4073f94ecf5dd8d5b7a50e4f94a962a4548a5475e32065a6bb6f659e9e6d51402ed51f3b0e183fa0deabaf0366", 0xb3}, 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", 0x1000}, {&(0x7f0000172000-0xc8)="0a703d41d40ff6ac919346810d35951b4e31cfc7536480294f9c6aeb169f565386e3d67b05877c1c646dd3ef08b7fba34d180b641600d4229e399a8c78e51096471f85b9df8ad3e3aece77ebd82f488e91871467a893f0a5fda66b1d89637f67eb551d13cb04808ed88f88bd1205e99bd9ccd3f91b6ebea030b1c2732daff8cc555a0784c7b9ef319d9a200be10612f053e233d970f6d5399473fc3cc6472eceb3bbbbf545639cdadfc1a1d58fa60b2c4cdf19c218648c26e68f822413bf34b2c6d1a734e35bbfcd", 0xc8}, {&(0x7f000056f000-0x2a)="15a115fd08a979458c20785ce440fdae477ea2a9c90f8d8228fe748c187ef6a5602c666bb8947773f65bd16e6aa4620e7ff1c85070e4442102904374f7d0876f", 0x40}], 0x8, &(0x7f0000aa2000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfff, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100000001, 0x8208, 0x2, 0x2, 0x3, 0x5, 0x7fffffff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8938, 0x40, 0x800f, 0x20, 0x6, 0x7, 0x2, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000001, 0x820c, 0x6f, 0xea61, 0x8, 0x7fffffff, 0x6, r14}}], 0xc0, 0x4000000}], 0x3, 0x8011) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000aa2000)={0x5}, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000380000-0x4)) 2018/02/16 16:14:28 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x8, 0x200080) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000011000-0xe)={0x1f, 0x9, {0xdd, 0x7dee, 0x20, 0x88b, 0x401, 0x7}, 0x2, 0x1000}, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x184) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) [ 36.759201] audit: type=1400 audit(1518797668.956:28): avc: denied { dac_read_search } for pid=5579 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 2018/02/16 16:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$loop(&(0x7f00008a6000-0xb)='/dev/loop#\x00', 0x27, 0x4b0441) 2018/02/16 16:14:29 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) fstat(r0, &(0x7f0000151000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/16 16:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f000045c000-0xb)='/dev/adsp#\x00', 0x80000001, 0x402080) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000024a000-0x4)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/16 16:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dad000-0xe)='/dev/admmidi#\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005df000-0x4)=0x80, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000400000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) 2018/02/16 16:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000039a000)=0x100000000, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/16 16:14:29 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000031000-0x4)) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4}}) 2018/02/16 16:14:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x4000, 0x97) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000005000-0x4)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000000000)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000005000)="e7ef57adb66d2ac3be2c846819ba53886eb9ae9f78540fa017d6cf063c21d3da62e15f9fbfe7f387765318038551f29fb415e770e4ef27b08b2737abd11094cc7a1b59724fbcb52f654929847be461e4a9a72a0c41ed17c8b084dc2f4352b22fabd4ac01f667dd340cddb31ab9a27e11452d0f25aca40f05dae98f35e1c74d532259c572f4bcce126ae0ca210889c415d601b7845fc0add0f861acd01e974913ddd5a4b1dc8fddacd3e9cc4447b6c7c77a93de870f75e882dd401ba723400c81b54b6eecedb0a78e7528c1969c1c75e24c6857952c64e65c51770ae2221c9524d297bd1628f6b49a41576fc37057398d1906b12964e47850c5", 0xf9) 2018/02/16 16:14:29 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000963000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000964000-0x4)=0x10) 2018/02/16 16:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) 2018/02/16 16:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000846000)='./file0\x00', 0x801, 0x20) r0 = memfd_create(&(0x7f0000351000)='self\x00', 0x3) getdents64(r0, &(0x7f00003fe000-0x1000)=""/4096, 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/16 16:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) socket$inet(0x2, 0x7, 0x1691) ioctl$KDENABIO(r0, 0x4b36) 2018/02/16 16:14:29 executing program 7: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b59000)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000260000-0x4)=0x2, &(0x7f0000d36000)=0x4) 2018/02/16 16:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000591000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00002a5000-0x8)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ec0000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d76000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e37000)={0x3c, 0x9, 0x204, 0x6, 0x5d7, 0x0, 0x9, 0x8, 0x0}, &(0x7f0000ad3000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b33000-0x10)={r2, 0x0, 0x84, 0x4}, 0x10) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r3 = syz_open_dev$dmmidi(&(0x7f00006bf000)='/dev/dmmidi#\x00', 0x83, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00005af000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) [ 36.860355] audit: type=1400 audit(1518797669.059:29): avc: denied { map } for pid=5603 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15519 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/16 16:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ec5000)={0x36d, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f000001f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000033000)=[{&(0x7f0000034000-0x38)='D', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/16 16:14:29 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004ae000)='/dev/snd/pcmC#D#p\x00', 0x67e, 0x8000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f6000)=0x7f, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008b7000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x1400204}) 2018/02/16 16:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003bf000)=0x1, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00008b8000)='/dev/snd/pcmC#D#p\x00', 0x8b82, 0xe200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe2000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x2, 0x7ff, 0x9, 0x4, 0x300000, 0x9, 0x8, 0xccba, 0xffff, 0x100, 0x4, 0x6eb, 0x7, 0x8b]}, &(0x7f0000b4c000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d49000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000183000-0x30)={0x5, 0x28, [0x2, 0xfff, 0x100000001, 0x80000001, 0x7, 0xffffffff, 0xfffffffffffffe01, 0x5, 0x0, 0x10000]}) r3 = getpid() move_pages(r3, 0x7, &(0x7f0000af0000-0x38)=[&(0x7f00006f0000/0x2000)=nil, &(0x7f0000ef6000/0x2000)=nil, &(0x7f00004e3000/0x2000)=nil, &(0x7f00001f9000/0x1000)=nil, &(0x7f000094e000/0x1000)=nil, &(0x7f0000e51000/0x4000)=nil, &(0x7f0000aeb000/0x4000)=nil], &(0x7f0000e6a000)=[0x4, 0x7fff], &(0x7f0000f0a000)=[0x0, 0x0, 0x0, 0x0], 0x6) r4 = syz_open_dev$sndctrl(&(0x7f0000c25000-0x13)='/dev/snd/controlC#\x00', 0x8000003, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e51000)={r1, 0x4, 0x4, "56b3627dedcd9fc6173c1901604dfe567c604a3e07656ccc6509427fbf3b96d69da0d7a7b0c4ea9cc93331d81841f56eb4ff457346e775a7a8705331d761360cf161bc2b7ebc94da327623faded136164de5153c14493e0bb42b2056a5abe5d9e12a5e675d010678c68846f0b28e34d793ed330ca02f658294d4"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00006ec000-0x4)=0xffffffffffffffe1) 2018/02/16 16:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_adjtime(0x0, &(0x7f00006ce000)={0x4b, 0x2, 0x7ff, 0x1, 0x6, 0x1, 0x0, 0x3, 0x2b, 0x6, 0x5, 0xba600, 0x3eb, 0x2, 0x2, 0x0, 0x3, 0x7, 0x4, 0x92, 0x37, 0x6035, 0x101, 0x7, 0x80000000}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/16 16:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key(&(0x7f0000298000-0x8)='trusted\x00', &(0x7f0000eb8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a90000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bec000)={{0x0, 0x0, 0x5, 0x1, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/16 16:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0x1de, &(0x7f000005d000-0x10)={&(0x7f0000da1000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008f6000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400) getsockname$packet(r0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000052c000)=0x14) recvfrom$packet(r1, &(0x7f0000d4f000-0x95)=""/149, 0x95, 0x20, &(0x7f00007a1000)={0x11, 0x1d, r2, 0x1, 0xe07, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f000030d000)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000324000)={0x7, 0x0, [{0x2, 0xcaa, 0x820e, 0x3, 0x2}, {0xc0000000, 0x6b6, 0x7, 0x7}, {0x80000019, 0x3, 0x1f, 0x2, 0x7}, {0x8000001d, 0x1, 0x10001, 0x1f, 0x1000}, {0xd, 0x9, 0x4, 0x3}, {0xc0000000, 0x8, 0x1, 0x81, 0x446}, {0xc0000019, 0x5, 0x80000001, 0x2, 0x4}]}) 2018/02/16 16:14:29 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000580000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0x2, 0x1ff, 0x101, 0x4, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty}}, 0xe8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x803, 0x4, &(0x7f0000fa8000-0x8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa7000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000910000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x20) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/16 16:14:29 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00002ca000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x42400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000-0x28)={0x1, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=""/171, &(0x7f0000000000)=""/243, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x90)=[@in6={0xa, 0x1, 0x7, @empty, 0x9}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='nr0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000d48000-0x10)=@can={0x1d}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000001000-0x15)="8596732b2550e3b26735d00c7e92e47d233fc9821d", 0x15}, {&(0x7f0000e9e000)="4ff8fadb78375ec4dd1910eb240cc7800181c5ee1c3005b64c9bcb240bf18fbe52c67f5070ba3673330b200d1ff9a5595ae0a7c853cc91da86f9d383b877de94cbdc4d9443e33c7f70bbb20b16f5f37ad974818b420efcd3207c691f11835dd3b3d6e2992f221655dd71c745ea83c7eee364e345a556fd1bd6c9020f93", 0x7d}, {&(0x7f0000bda000-0x27)="c27789c89b10b2f2501475eecebd44fe60d445f03189888a0f23b8836112744040229241df08d2", 0x27}, {&(0x7f0000001000-0x37)="d7081fc9cc2e45e9ea72426b321ca649734d829cc128422594bec253f5af0e7622883a2e4c905131b1e0aece8032cb3e119fee69cdbaff", 0x37}], 0x4, &(0x7f0000e01000-0x98)=[{0x60, 0x116, 0xfffffffffffffffc, "70ae9b619c01d21f872cdbcdc048e15c2a2c12a0c1932b60252c1b493070a70133fcf1691c1d1c7e97ac3daffb1a3467f03a5bbe59e0aff02f494c2dbfe2465a9d7a34873b39d2622f623060"}, {0x38, 0x109, 0x7, "035902bdb350f36901c6f73e77713869a51090bfc6922a830945da662c4918860c3737357fb1"}], 0x98, 0x4001}, 0x3}, {{&(0x7f000025e000)=@nfc={0x27, 0xfffffffffffffffb, 0xbc05, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="21f01b758a2a5c15e6728fbaa09f3fedb63e034d7fda8accf9600efa440e6609c0173ad4ee2fa449f2fc9249d86702c15e5d395c41588599c36f2a998e2ac275d1a6884571324db9dd06137d7d0aaa75ed7c18d48031acf785be8c7823e48a350e961bfcdd9c537427c267c01461cf4986e0f41f23c032d9a972f37b7a33", 0x7e}, {&(0x7f0000eb9000)="947ffd08d6f1c892f6c7fc95074c7599c86a8c92c6ee94ac49870db2a17a", 0x1e}, {&(0x7f000084d000-0xbd)="523ae3424579ba85c2ca1739a36ea36eaef414dd128e8f4f690cd2683681a9fab78ec82bc7c6a4104e6395453025121284b4ae5b89c092753151550915cb89fdb4d021d168e14753a42e3b6c67e38660de3cab5165867013bc1f54860bb49abebb1a1628f76f081595015574146bf5e90bb69e23e246b0360abe51701412b6236174baef10b5eb6c0c54518d88051d38d2744a9ff0176913da76952cfc21eb8403cf0e625e7fdd8bde3f3763a064cc44d10792a90f8f9c088c2d63f84f", 0xbd}, {&(0x7f00000cc000-0x3e)="3964c65f5cbf2e70e2466e241ca66882b910acd9028093ecf0d05442a1c0815a1cce06b13ecd28d69184401dba2c556743f943d676cb153918b4ab6759f6", 0x3e}, {&(0x7f0000000000)="a40263618eaebc47b3ddfb4374f191e969202367190cc2f6d04a7bb45dbf6eb9bc6209cd659397a7d61601be38d2c9f9a102b87fb361afbcbf4f34b0c98ff0b0cdd0f0ab36b806fad24ae28f0418c27ec2872b6a743fc913e9903f2bfa1732d256839b4558df0d714d0eaf8318efeeae8086cd6afb84a52abb7c363aa769bdacdc8022", 0x83}, {&(0x7f0000000000)="4736d578a6270357390d887f15dbb9083c91905648f7890a0005b0e8a3b5fbde907157498bfffab961d4cb5c61277f15eef7a0e7ed0438c92f3b477ae4a2fc9c0e679e8e4d9f485f0b6ec2", 0x4b}, {&(0x7f0000000000)="1a5c53c1f05a7e4b5a85410541f24a2a2d959a265945ca476795dc00", 0x1c}, {&(0x7f0000000000)="c9b25007e5336d5677c1e1204103b530882c9805eee53f7a8f", 0x19}], 0x8, 0x0, 0x0, 0x4000000}, 0x800}, {{&(0x7f0000001000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10, &(0x7f00003d9000-0x40)=[{&(0x7f000022d000)="e517ebf91394b0ac08c9502f9ac68fa84e2e197bcc3c4f863ec85d1317fd636e4a805351ebc34d0d2d24d47ed248408d9f650de3e337c1dda51d3d89a7823b6255037cd9890829dbd7da4bde94fffce41c139b2197b7af702b91c368fb32de2ed52b5b293149fc06f7490e084baade3cc4eb7cbe40691bce3ba8ad7ef91dbc24056eaf69969d4b8b6e72826f03cef7d521d1759275fffaad3e0ad04be90039fa99ebf8b4b3c06fdb587d5d5434cb18c21356788e3a532ec70b8f4a96b56e5fb89b6def6c16b1986a35bca44a24f3741c38a79ae1e50d8457998e42fcf27f4d0e843952", 0xe3}, {&(0x7f0000672000-0xec)="44284a06d9ec3296a01ab865cec7404d8a0a32b2b5b426df255b7a9c50cca5385d40f32d0279b615ba769c2b17cdc005134bc394051092a5e267e2c4e32533af072be0ac96bb00c6d0d82f0f999ea14850a11666673b6964f4b972d0d9b3823d9202dcac4364e4452fbb9713805f1e2b9a0fad15d73501b463cf744ade5607e320f420b419c902ced90be461240393de95fb61d0860e320aa6382b46d129fa5af936c0df504fa1586a5d4ebddbe4abfa0f8661711d8354c5401d561bbd317b30e8e6738df7c5805b3ff79343fce995e8818081b48e415497d8ee0f80cacce4850f03185596ba1e485c5068ce", 0xec}, {&(0x7f0000000000)="b75dacf8bfd17d6027afcfddae6b449ec70c2b2dc7c8f22636ee52243c7b39e370a91147aefc862837d3c2218830a808568d37f6", 0x34}, {&(0x7f0000d22000)="86a731ebf3ff7e27875bc3de79fa0e368f65de67d4a63880a13a55e630d3a898976bf07b2b219547a5701ffeeb3938c782d9a97da6f26b567dc80cb373d40e3dc79db690b5a762b95317953048c95d1bb5aba8310b26f4ea3e47dc67de50e27d4b40872edc45ac7d0838b27c384d4f", 0x6f}], 0x4, 0x0, 0x0, 0x8081}, 0x3f}], 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004a6000-0x20)={@generic="59ca5629bc2271ac4f37fab2a2a91875", @ifru_flags=0x8000}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:14:29 executing program 2: r0 = syz_open_dev$audion(&(0x7f000070e000)='/dev/audio#\x00', 0x31965498, 0x200400) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xf5, 0x0, [0x2, 0x7, 0xf16, 0x8]}) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000)={@common='bridge0\x00', 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000015000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x9, 0x100000001, 0x6, 0x400, 0x0, 0x0, r2}) socket$llc(0x1a, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000000c000/0x4000)=nil, 0x4000}, 0x1}) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000000e000)={@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {&(0x7f0000007000-0x70)=""/112, 0x70}, &(0x7f0000016000-0x1), 0x1}, 0x40) 2018/02/16 16:14:29 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0xe959, 0x4) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 16:14:29 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) umount2(&(0x7f000070f000+0x672)='./file0\x00', 0x5) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x6)) fstat(r2, &(0x7f00002c7000)) 2018/02/16 16:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) rt_sigpending(&(0x7f0000acb000), 0x8) 2018/02/16 16:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000643000-0xf)='/dev/snd/timer\x00', 0x0, 0x189081) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000694000-0x4)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) dup2(0xffffffffffffffff, r2) 2018/02/16 16:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000421000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400001) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005d2000-0x64)={&(0x7f0000b76000)=[0x4, 0x3], 0x2, 0x20, 0xffffffffffff8001, 0x77c, 0x6, 0x8000, {0x5, 0x8, 0x3dbb, 0x8, 0x80000001, 0x8001, 0x3, 0x3, 0x101, 0x10001, 0x7, 0x6, 0x1, 0x0, "f01c9bcd763be2d4a999ed5c25ceb4230f4eac29485d961fb9465df2bbf60e7f"}}) write(r0, &(0x7f0000d99000-0xa3)="27a6d339d4cb76d96053c13982fa1a6443ca188c80fda82f84be7834f79200135f61407b247f7c9c5d79b43d1ba850ce9bf9520b5f1b84b94f66c4cfc05a781fe185970618b1d301b7122ee51870e0ca5509629f45470c30bd0e79d4d407a059f42f71f92e88dde2e06c37caaeffa835482cf8dca44fa647ccb99f3b124128a8664db5fbc1714f49cbc21fcc4c95e1a4979e7fbdacf7d1127c5395d13d315a4609b140", 0xa3) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f25000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7fff, 0xfffffffffffffffc}, &(0x7f0000956000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c91000)={0x9, 0x3f, 0x8000, 0x1, 0x8, 0x8000, 0x5, 0xb2, r2}, 0x20) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f00002b6000)=@generic, 0x80, &(0x7f00000ec000-0x10)=[], 0x0, &(0x7f0000677000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, 0x0) pwrite64(r0, &(0x7f0000f67000-0x3d)="14768e68387312510ac1af76385b23ebb765a26f9e0a0604f0bf0f9f7ec13341c783a98502e351d49b18b6c5efe6e85c71158e355cb97b4565b51881a1", 0x3d, 0x0) 2018/02/16 16:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000697000)='/dev/midi#\x00', 0x8000, 0x200) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000a9f000)=0xa0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) 2018/02/16 16:14:29 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001f000-0xa)='/dev/dsp#\x00', 0xb08d, 0x40000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f0000016000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1e00}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000001f000)=0x6, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000021000-0x8c)={0x9, 0xfffffffffffffc00, 0x85b4, 'queue0\x00', 0x9}) 2018/02/16 16:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009bb000)=0x31d7, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000999000-0x10)={0x4, 0xf001}) 2018/02/16 16:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) mremap(&(0x7f0000cad000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000e9a000/0x2000)=nil) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/02/16 16:14:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00009ce000-0xb)='/dev/vcsa#\x00', 0x36, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "92222c13df85a1416b89a776fe9642b6db8bf8417d527c49d9aebff4cf185da894a9311fea449585b0b1d05224cf4ac06d48f684d587e3212217444fa591ddebfd03cf3eff513a46f6156df1f475c4b4d3e910c01fc07602d26a47d3a5d6a7beb6e482528c2a800ebbe1485f8d87841b83e8e48e9542daa8b293198a130865da0ff6bbddaf9fb7449c28095406147c76963c4b0311ca3b97e005fe2070ac5507c552287503d80a26a090cb36b903cb8cb24b9d669f6db269a4fdd18c64e22e4e"}, 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000099f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002cd000)) r2 = syz_open_dev$mouse(&(0x7f0000eff000-0x12)='/dev/input/mouse#\x00', 0x6, 0x180) getsockname$packet(r2, &(0x7f0000de4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f67000)=0x14) stat(&(0x7f0000d2b000-0x8)='./file0\x00', &(0x7f00003f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004ad000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x5227, 0x1, 0x80000000, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x7, 0x2, 0x1, 0x1f, 0x0, 0x7, 0xffff, 0x7e7}, {0x80000000, 0x4, 0x80000000, 0x200}, 0x1d4, 0xc, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x100, 0xfffffffffffffe01, 0x8}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000888000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x3ff}, @in6={0xa, 0x0, 0x93, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x96}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000691000-0x20)={r1, 0x1, 0x1, 0x4, &(0x7f0000922000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/16 16:14:29 executing program 6: seccomp(0x1, 0x0, &(0x7f0000347000)={0x0, &(0x7f0000a02000)=[]}) 2018/02/16 16:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127e, &(0x7f0000af4000)) 2018/02/16 16:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000cea000-0x12)='/dev/snd/midiC#D#\x00', 0x31d9, 0x10000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000584000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000cb7000-0x88)={0x1, {{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006d5000-0x540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x328, 0x328, 0xf0, 0x1c0, 0x328, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, &(0x7f0000996000-0x60), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x380, 0x4c}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x101, 0x8, 0x1, 0x3}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xffffffff}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='ipddp0\x00', @common='erspan0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {0xff}, {0xff}, 0x33, 0x1, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x100000001, 0x1, 0x4, 0x4, 0x3, 0x9], 0x0, 0x173, 0x5cbb}, {0x4, [0x3, 0x10001, 0x0, 0xac71, 0x3, 0xff], 0x28f07180, 0x6, 0x428e5bec}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xbf, [0x7, 0x1000, 0x2, 0x0, 0x0, 0x6], 0x9, 0x3, 0x2}, {0x8, [0x1, 0x3f, 0x10001, 0x0, 0x10001, 0x7], 0x10000, 0x898, 0xfff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000866000), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c62000)='/proc/self/net/pfkey\x00', 0x200600, 0x0) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000773000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ea7000-0x8)={0x0, 0x6}, &(0x7f0000499000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000095d000)={r4, 0xfffffffffffffffb, 0x3, 0x6}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00005bb000-0x6b8)=@filter={'filter\x00', 0xe, 0x4, 0x658, 0xffffffff, 0x258, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x588, 0x588, 0x588, 0xffffffff, 0x4, &(0x7f00005fc000), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}, @common=@inet=@set2={0x28, 'set\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x63a, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hald_var_lib_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) 2018/02/16 16:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000014a000-0x4)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000892000)) 2018/02/16 16:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000844000-0xb)='/dev/loop#\x00', 0x4, 0x0) lseek(r0, 0x1, 0x0) 2018/02/16 16:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cc2000)={0xffffffffffffff9c, 0x28, &(0x7f00006c9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b4000)={r0, 0x3, 0x8}, 0xc) syz_open_dev$sndctrl(&(0x7f00005e2000)='/dev/snd/controlC#\x00', 0x0, 0x2200) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000218000-0x11)='/selinux/enforce\x00', 0x280801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000081f000)={{0x1, 0x4, 0x1ff, 0x9, "8cfc5be9137d6f4dd61712dcf1fa564b41c96ebf53411f29cf02bc6670819291089e96e29de1b8126f9f43c8", 0x5}, 0x5c8, [0x0, 0x7, 0x2e99, 0x7ff, 0x8001, 0x8, 0x7, 0x3, 0x4, 0x9, 0x6, 0xfffffffffffffffe, 0x245, 0x10000, 0x3, 0x5a05, 0x7, 0xffffffff, 0x0, 0x0, 0x40, 0x3, 0x189, 0x5, 0xffffffff, 0x49800000000, 0x1f, 0x4, 0xba2, 0xfffffffffffffffd, 0x5, 0x5, 0x8, 0xffffffffffffffeb, 0x40, 0x0, 0x2, 0x9, 0x5, 0x0, 0x9, 0xff, 0x3ff, 0x5, 0x4, 0x9dd, 0x4, 0x5, 0x0, 0x8001, 0x40, 0x7f, 0x3, 0xf992, 0x452, 0x10001, 0xffffffff, 0x1, 0x401, 0x8, 0x9fe0, 0xee, 0x10001, 0x3f, 0xffffffffffffff14, 0x3ff, 0x8, 0x101, 0x817, 0x9, 0x4b9c, 0x0, 0xb48, 0xa03, 0x3, 0x10000, 0xffff, 0x1ff, 0x400, 0x2, 0x8000, 0x7b3, 0x5, 0x9, 0xcc69, 0x2, 0x8, 0x1, 0x3f, 0x1, 0x2, 0x2, 0x1f, 0x5, 0x20, 0x3ff, 0xfff, 0x7f, 0x2, 0x6, 0x4, 0x80000000, 0x2, 0x9, 0x2, 0xfff, 0x0, 0x2, 0x6, 0x0, 0x401, 0x0, 0x80000000, 0x5, 0x7, 0x1000, 0x9, 0x7, 0xc59f, 0x9, 0x5, 0x4, 0x5, 0x5, 0x6, 0x4800000000000000, 0x81, 0xaa06], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000f8b000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "799a8d2e55beeaa77b7a84e55c0cfc58bf50de4cb55b2e7b50ee753c89f432f6faacd96fc6b693f2917e1b9d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd], {0x77359400}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003c7000-0x1)) dup2(r1, r1) 2018/02/16 16:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f000066f000-0xb)='/dev/midi#\x00', 0x29, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000962000)={0x1ff, 0xfffffffffffff928, 0x4, 0xfffffffffffffff8, 0x1, 0x8}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x3ba, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r2}, {}, {}, {}, {0x0, 0x2}, {}, {}, {0x80000}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00004e2000-0x50)={0x1, 0xf7, 0x3a, 0x0, 0x7}) 2018/02/16 16:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000503000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002f9000)={0x0, 0x1000, "764219fe98a8ab21c0a6616f501198627acaf10af728697070df5d2e0907ba01c1cab6400b47832fcf3aa9b9ed0513d2cc2d30f7f3dc406e5d72825d54499722e90f965eed8f6cb885e8a929ba61c0f1b4e2b15ef444e8af2855f0efcb044c0cba04dfea289bb0919cd49eb62683541f0777687373e117191c3f73409bb3f283cf97d5e88439c2efb246c268d149e000a0621bf6c0cbfeac8a3c0f46a01fe464fd7a6d66a8b7b082d48c0f3bb7cc6e0e0f477aa963991e00b02e37f919903e7817ff885dfdc307fec0580371e63de95eb370bc0bdd30f3ff094a98409e0bd964e2ce64310aa09b4665e198e55445f5691e9c5c5262bc024e03807bb1f1536c6c7b57d8b4a7cc33a39895b9a881ef186998d7d3632da1fc643d2f18104df2fff1839af292d8983ff5fd8eebf7c72b10be17891aa23076fe52e99d0ca2971167cdcb23f98d28229e03437afbe6a9c35461d80983c49016f09aeb7e0c14eb10be884900a8c3cbb50356314d8309b2bb103f7f1ce4ac9168c914949b381b39e8c1608b22638bde38f3d06a4e11978ebcff4361d8c7ba18086d78e35a774ab94e5e3dabcf8987a09ece5e5231dfaac2141eede969dab4858f8d90af54d3a23192437f3cea0ed72bd1ee0ac8d2a37048446cfb354ccb5896f689c265bb6681ca59c27097e31ec3dd6ae5d8b3c507187debc5a28c3ab8560837739dd16d2bd4b24c0854b22752fb1f2bf84541eccd4a4ca270557b0f8950272ecececf920acabb37bbcf5a405cbdb8cbde3580ca752c670908592171dde39988833c77b6e709fd4c65d7daff1de4ecaf8c6055743ec2fdda02ee137cd94c7b433d22348f44ee667ff0caa3f1081c6d3c38b1404dee5d25837339523a0b9fec352573368e7b8d106cbdd209365cf0f41498984e3e5426214cbb8d8dbb1957681ea75042ecac65e026dfe953f736b54985c1f2618c8432ab793f13205c2e7ecc884df7b44321aaaf0f21d8f1c853024f36212a654d0bfa2585b14af7a45e81b842ea0a4a3b123e243bc83b930a35509158e63c08272337cbab5a63d3b2d9df8edb166f15c20ca7386150c31cfaa0600eb9b94829e1a9e2a1215a189c2dd0b6943e2ba87379e5e6da8b1b8854036d86132e2d8e26d204f007a4956f40174c3aeeaccae87f180a1338406eeb2786a2e88334cee81d109c3b4ff2b5837336527fa1effe8fe0d0262f1569467e46eb318018aee6d6b8ed37c5de7fe888a2775535bd6aa076e1585d3b4f2474f7d344cde3372c2b2302218543b8212ad45c24d98d67f26782365ae1eb37891a86b1864942790622ebcb3dd255293587b7f2d6bcc6cc3a1fad716ea16f436a018813c820f933cfdf7e44374cd366c04ea1f4d675e56b194ab5c59e6944e3e7e53d6c5a303cb9ab1255595cd2a1fb247e29145ac54d59ffd1c9968072dd8529e805335d3a7a7d5c3a69a1f46dcebc564e392cf6ae26f09c4a689cfd84da75e4a09603aa05fc878349f37a16e92e2b478651d5205c037d9df192498c53cf4aca152d525fda2aa4d3857eae863187fefde3fb25e0ddab1ff7d1a05648e44f87574768abc63271aa99343f7cae1b72d286bec18ecf3b59afe67db569c2b8f2fd994e43c9ff350d009c9f21405685c545587e9668b128666bba68a2dae92b838f1ef804d47909c53cf352bdf7741ddec53a772e038ad3c485b729567a0f2b38d519002ba9faf32a0304ec60fa60cbc7f2b7a454c31e680d2f5943150cbfc45d3f239258d850c769fa04b298f419c48a919f7473f986b1985a60fc544105c1b3c7da0dd2214a0f0fd31bf233561bb21e56c53c086261db0703cb53eeacc29f1dddde2e400280f9fe5c11c6afb6a8f8aa60272f973b612bbe3e718d932f8d550e69f383195c0a71ee5b63d9f9ba6dc41e7aa42ee8e02c3e6906bb439a41ba2e69e84ec1fff5c641ec65d940fb82ff2b8570e270e3967b7cc6afd642a7b86195f5feee0e13c5fb554f88dc74a3886eb3c09793098f5b153923bacb841e3a4a6abd05b443a51c0b99ac9a3aa386b376257a7545a26c3b26f8aab43a82338d1da432470cb8be1a350beb736c8ee244b1d509b8bea1a2a3fe30b094a37bcdb9589c1aec67ae779990029f395a7c453692037d7e6af8ee7cb1dd2e5b6286e8f3d505fc14ac2526fa42c92b9e7c4bc791145bebe84f9200a9de11db4af2c863a1f88af689584d50d1835b0fd6e2499826f89606dd2b7f231777666517a6c68b4d1fecdb9146659bf26b9de56951c7e6ef012e5032e81c97742258caed2d2c707a2d4a494862aa61451ba7bcc64024e48eae88eac03788edf6a4ed3188af42dcf906d9a1691179738e9b770349f9cabdbea290c03d843fe43421fed3ec796ebe30db3dfe8aacc05cee353fdef73f4932a56cd269bbe9af6986fab7b9a46cdaf9ce97c6add2bcae4d326d98a344e879fee2a89077b906ce468d568ebad1f022f7a4fca4d2a307016ba1d80c304c33c5bb243e1de1736afe1729c1f66d5aa2fc562f6215929b776fcc6786761a22ae1f7e5d11b3cb378bda29b0cd074ee3c8d3c6d7bd4d3004e87a3bfb9c0814e03753c3c46dbf7dad2dad116f39918a6819f85657ea56d62970835773dee06069c93fbba512aa7d7a06b95e22a403f84566a609ecb1b5f62a40ba3ee283312be6df60838b2d4ba10f856b0dc22122aa871a2fd1a72ecc65c9ee778a6ef0a34a424e5ef884f1b039c899a8b5d5ba59b675d78cf94b13b0fab4c19e9ceea50f5a36c673292cf4fab7a2b894a0882d9f46993ad98aedd3d5bab77ce9a530c7e61c92e4685df8fa1d369042a044c9af34487a87903260779e8e65c8199342e3a517974694aa6658bd3b65ad965c81dbfcc6fcd15200068efc2295b6101a22c26d91a7fd28b0cd54dc8bd83ee3aaf360302b54a5e2ac9b0243fbd7ef49f55fbcb87bbb71aa1777acc705eea68a1e3a2b4c9cb85c040c1b6087abe45ba546a171d9cbe4e55f2fe85b68d440225e0009510d3cc2f0b23390aa0fbe2aa02cb3a1ebd0a275912e381d479d9e45bc40631cf35f7c1eaf43017b1623d4f95cd53c911d30f98dd0b255c93e34aa9148118e01d455bbf009daac1871cd427f2e349b20739fc3083cbe7cfb7963e3e2d15812be4670fc876336ee56763e421a4d19dabb30e96586be1f683975be95f23f6ae0491df96ecbd5c16164d29b87470ab62ee041b27e4144444ed5f138dc13a5ac4db441b692910604c486a35647e726098492c0b9f3054504f86cd8f7b80b45209615da7c12fe82f7f7489402ae48868b16188b037514cea4c4552b79fd01a536d74bee778a6cde694f141b7f6b0cf0112cf6465c99d07d17294b3842fb16e272ce0798df336de13c8e91feee044bafeec686806b2febe16e10444475464a04cadd81a93ab36a485705f56b78a187c0f83b00240740b37172076e3a94d102a66e447622a7991385270a3f20145e1a15a0856de234bf8530c47fbec2ef4749398c573f246be52aae45aa2eb16f8e239d0f3a96f07256dce7e6c21ba1174dc8855adcfbdeda7180b58fc79605db878469cad9d0ed673cbd2acd4653140c6420f0bf8be83af72756ce3e8f6186ebec9db1419af3c49bec58042f31b8805bf8007cc792b13206532edfd0f1cb4193af34f5ea505efbf70ff666e0f0f265ca92f1e8cb54c54dd37efca400043bf3badfc51a3879bbf0050ed00188cfa7d156e518a34d9207f20d586b237d1eb7485bd8b126fd9591752a873196910ae36d8ac6422f5ae126b7abc0d4cd8e0a12883f4c3694f9299a3925f5241560cfb2bc70674712de32664dc1bf9cb87e8e67f6e6792ca7ed10b64fed8b7f72b40f65a8f454807915aad77a1ef7af3764552acd8119e875ed2e430fc6e17758e663f2cb4fb44b63002b2ef66c91051fe962d93f7611aa9dc2ebf92cd76842320a5905caaf6dd096f8cbad26a8584598d6e6b720578c92558cdfff88fe0064144a3909c569cdbdf5c400e163c123508ef286a7f6c375461a5682c29b988d114e4709678ad785ef9fd5346d576ac2e4b7c844c28ded129ca817ac9578cb15c241f2d5f673cfcd857168edba71829614d5c50f73fd193e0b2227e053c0e6129d6f1be9f6af00671dd1bc13700e872809288ed99ee61cd24dcd45736d2a2cbf8e7891e3368c8540f26c6c451711c491d48d6475eb32277d58593ed479c2e6923db4e1cac6a9f1fc5c9f76f4a895835a6cbb01450e53ac40046f3f9b2a43aa09d81e47a9999f13cb1eb2536ed77dc2312ace5edbce6a6cd775439f0050353720027827589d6d1079b818e2390ea0c5eaee693d4a791929c982711c66ade2e52d890a1895a9a668a0c51fadcc036a6d29aeaabe79ea79548d6acd305af054ba9d0b36510e28bf448bfba1f652619d0c1843a115dd0e43115cefb978a521d59328edb2fe1b59cff20e035b3300e78da022e300d0545ce1606c7ec70c5cb1565edb9b43067e90cef61abad2b4d9125a1415f26d61e62b895e355c07221b0e671d7e8fea19803f69780dbb18210bc040a829638e7dccd7f06b4b5b2be627351d1f94925c5d0c4642174020a6ec45c7861a51b5bbd299132181a3225a35076ad31cb4f1fdc6e4b3981aee6f5f516652d5037fd666285a31d8ec496018dceda8fc73e7478b9e11983fd2b4e95376054d12f5d3d881068e4f83e63d20a5289888fb2c455da378a2f26e6da943971bf4e0ccd99465ed6042622abf5016b24df0dcca4ce481950db0443a2d9ff16bf85e505de5c0bdf5982a4e9ed1ee29be8cf07e38054f4a4efa1aa8beb0e1f3e88526cbc92dd9c0c399b53bb05b84638f3b3388e58d04362e3ada1ac5af1d6243c7eec07279ae6a8ec9ae7554443d3411557675aae826643977c871030f4ed5313b8f72792a0236572edc0e2c7b15b5d3c5b7838c566b6a56647440a7bdf1bdc418a098b8b3346a586cd00a6080226248863f06ae99b8c1d0a5c84814899f75df6da515f2fc26dd7fd764cacf6a67bbb4d2be917f9591f8684a5ee6b718deb6cc5df3ff6c8e4775ab008943c0bc2a0e2828efc834a43388ba4ccc38408042dc969ad12d0c5698005ee986f69eae7219823345378bd6b2b2ad96f9e176f6dd036921256d9ffb76b3e071dc1bb111a3e2906c4994877ee838e44d36975e1789060bf79a904423f3b887997433d18833530f4e3209b0f7b6e4d859425ca35121a4105c3f9ef60e3caff4a724536e531aea939db8437b1085e5bb9cf26db9df3fde2b63b61482c32bc77917860c8260ff084ed75d6406a117b5347287ab003a7f71e9d3ac4523ae396c3babc055a0133cb8ca20caf6f7934f7770d6fc9f007a3bf51622999a1ac48b2622b7d152a749e5a697fb7c0c33718b10f60016ce43dd2680ddc093ff3aa9f9207634214e520274099cf392111e0121a4d2b847cb5a00ddd0fa6ef075e38659ee5a535feebae4a39c129e04a449c04796c7439c1f108d1dd16ae9861b3b0aad19db07c8d2cec057f5df57c921e186420152f1091bed66fbf65896ba5b8a5b566a3f739cb97d9b382f2ea38096bd898097312a8be2a17bcbca6e032fffe2455ca4441abb6c1bf467d3f1003809eadb90d1bca5ec5f810d4486e3f2ee16293bcd7a7ee5ea903ea709fe6a1be2ef19d10d79c294bf44bd6453e78d74a22692e062db4eeaae3806849e0fad1c5c92d328e567a615c58604be767f7fb8e03c70a5fddd411f4c50e43daf4c4b8d9744824028c49deb28d562f61f17e2266df53636a7e23ed20e43495993f9459543"}, &(0x7f0000efc000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000824000)={r2, 0xb4, &(0x7f0000ed5000)=[@in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x9, @empty, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x20}]}, &(0x7f0000a41000-0x4)=0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 16:14:29 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='cgroup\x00', 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000006000)={0x27, 0x7f, 0x0, 0x7}, 0x10) 2018/02/16 16:14:29 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0xcc5, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006c4000)=""/13) r2 = gettid() ptrace(0x4208, r2) sched_rr_get_interval(r2, &(0x7f0000a56000-0x10)) 2018/02/16 16:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006ab000)={0x2, 0x1, {0xffffffffffffffff, 0x2, 0x5, 0x0, 0x9}}) preadv(r0, &(0x7f0000ae7000-0x80)=[{&(0x7f000095e000-0x12)=""/18, 0x12}], 0x1, 0x0) 2018/02/16 16:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000418000-0x20)={@generic="65e6d96dbc19128083b9cc1856ff5e13", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/autofs\x00', 0x40640, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/enforce\x00', 0x2000, 0x0) connect$pppoe(r1, &(0x7f00005da000)={0x18, 0x0, {0x2, @random="c94ca309c3b1", @common='gre0\x00'}}, 0x1e) connect$nfc_llcp(r1, &(0x7f0000855000-0x60)={0x27, 0x8, 0x3, 0x7, 0x6, 0x1, "9a6408b6310b035e5b473a6eb1aa3409475439cf5f25334d0f6ea013f3d42b8841b4594f3132aa91dc732b16fd4a9ddfec7cd0a958e67315b925b8e0e1dc94", 0xfffffffffffffff8}, 0x60) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) get_thread_area(&(0x7f0000eb9000)={0x3ff, 0xffffffff, 0xffffffff, 0x6d, 0x4, 0x3f, 0x7, 0x3ff, 0x1, 0xa5}) 2018/02/16 16:14:29 executing program 5: r0 = socket(0x5, 0x1, 0x7a4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000198000)={@broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000709000)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0xd5, @loopback={0x0, 0x1}, 0x8000}], 0x58) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/16 16:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26) r1 = add_key(&(0x7f0000103000-0xb)='asymmetric\x00', &(0x7f0000634000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a38000-0xe8)="0856e4cf4e48b1211f43ad942298dc82577f936e3c9fa0331862e3a91a331044a1c1e15a5d5d5ec552cd6cda0d8769b3d42e8487ce2c1d5529e628ff277f2d6cedecc09f859ccb7f3f520c515aba43155bbb21d4166d85ad10528e12979147127e5c1132609f44b99c4d6a56cba11e0f6cc230394d5cc77f92ca9890d6c0aaa519b0c15fba03803ac25e48b1145568de21ff61e74879d119e10fece0a821938d1285818ee81f1f8b1852ef99fd234e3266b5426248973b2ddea8603fc7e17cc4c448fb958bde4ce6ba956541698b86441f3c2dcc4d2ccf5381f516d955eda9f82469a8f9b4c69ac6", 0xe8, 0xfffffffffffffffd) r2 = open(&(0x7f0000201000)='./file0\x00', 0x101000, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$revoke(0x3, r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000845000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x280000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000d3a000-0x4)=0x7f) bind$alg(r5, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x0, 0x40007) sendfile(r6, r7, &(0x7f0000ccb000), 0x400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e1d000)=0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00009a2000)=""/83) r8 = mmap$binder(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x0, 0x18011, r3, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000772000)={0xfc, 0x0, &(0x7f0000707000-0xfc)=[@request_death={0x400c630e, 0x1, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000c1d000)=[], &(0x7f00005b6000)=[0x40, 0x40, 0x0, 0x38, 0x38, 0x38]}}, @increfs_done={0x40106308, r8, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000be4000-0x20)=[@fda={0x66646185, 0x5, 0x2, 0x1d}], &(0x7f00000be000)=[0x38, 0x20, 0x0]}, 0xffffffff}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000e9e000)=[], &(0x7f0000762000)=[0x48]}}], 0x4e, 0x0, &(0x7f00001fb000-0x4e)="81a56ede92a2afdf29a86d8e30ed3a518fa838865d0652012d25d881947f6ce382deb8f2e0a09f6ec43837c4a7e375fbf62101f189cd87e6a9b5c4512ac47243d68a8c32c3c39d873dbdb44c1389"}) fremovexattr(r0, &(0x7f00003e7000)=@random={'security.', "776c616e31c265746831572d7d283a00"}) bind$vsock_dgram(r3, &(0x7f0000844000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/16 16:14:29 executing program 1: socketpair(0x11, 0x4, 0x0, &(0x7f0000e84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffff80000001}}, 0x7, 0x5, 0x7fffffff, 0x1000, 0x25}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='\\(-wlan0eth0lo\'user-md5summime_type(^-cgroup\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0xb331, 0x1, 0x3d56337a, 0xa0, 0x5, 0x3, 0x800, r3}, &(0x7f00006cc000-0x4)=0x20) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/16 16:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000795000-0x38)="2400000024007f000002100001000100ffc7f6ff010000000000ffbdffffffff00000001", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000303000-0x10)={0x1aee, 0x100000}) 2018/02/16 16:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00001b1000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/02/16 16:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051e000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002c8000-0x10)={0x0, 0xfd, &(0x7f0000dd1000-0xfd)="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"}) getpeername$netrom(r0, &(0x7f0000675000-0x48)=@full, &(0x7f0000680000-0x4)=0x48) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000026, &(0x7f0000f12000-0x4), &(0x7f0000d53000)=0x4) getresuid(&(0x7f0000188000-0x4), &(0x7f00000d3000), &(0x7f0000f00000)) [ 37.423489] [ 37.425179] ====================================================== [ 37.431479] WARNING: possible circular locking dependency detected [ 37.437790] 4.16.0-rc1+ #314 Not tainted [ 37.441847] ------------------------------------------------------ [ 37.448163] syz-executor3/5740 is trying to acquire lock: [ 37.453685] (sk_lock-AF_INET){+.+.}, at: [<000000003d056766>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.462969] [ 37.462969] but task is already holding lock: [ 37.468948] (rtnl_mutex){+.+.}, at: [<000000005754c863>] rtnl_lock+0x17/0x20 [ 37.476236] [ 37.476236] which lock already depends on the new lock. [ 37.476236] [ 37.484526] [ 37.484526] the existing dependency chain (in reverse order) is: [ 37.492141] [ 37.492141] -> #2 (rtnl_mutex){+.+.}: [ 37.497408] __mutex_lock+0x16f/0x1a80 [ 37.501799] mutex_lock_nested+0x16/0x20 [ 37.506366] rtnl_lock+0x17/0x20 [ 37.510236] unregister_netdevice_notifier+0x91/0x4e0 [ 37.515922] tee_tg_destroy+0x61/0xc0 [ 37.520215] cleanup_entry+0x218/0x350 [ 37.524593] __do_replace+0x79d/0xa50 [ 37.528887] do_ipt_set_ctl+0x40f/0x5f0 [ 37.533359] nf_setsockopt+0x67/0xc0 [ 37.537566] ip_setsockopt+0x97/0xa0 [ 37.541772] raw_setsockopt+0xb7/0xd0 [ 37.546066] sock_common_setsockopt+0x95/0xd0 [ 37.551055] SyS_setsockopt+0x189/0x360 [ 37.555522] do_syscall_64+0x280/0x940 [ 37.559902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.565579] [ 37.565579] -> #1 (&xt[i].mutex){+.+.}: [ 37.571013] __mutex_lock+0x16f/0x1a80 [ 37.575398] mutex_lock_nested+0x16/0x20 [ 37.579964] xt_find_table_lock+0x3e/0x3e0 [ 37.584706] xt_request_find_table_lock+0x28/0xc0 [ 37.590040] get_info+0x154/0x690 [ 37.593987] do_arpt_get_ctl+0x2a9/0xa00 [ 37.598547] nf_getsockopt+0x6a/0xc0 [ 37.602753] ip_getsockopt+0x15c/0x220 [ 37.607133] tcp_getsockopt+0x82/0xd0 [ 37.611426] sock_common_getsockopt+0x95/0xd0 [ 37.616412] SyS_getsockopt+0x178/0x340 [ 37.620881] do_syscall_64+0x280/0x940 [ 37.625271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.630948] [ 37.630948] -> #0 (sk_lock-AF_INET){+.+.}: [ 37.636636] lock_acquire+0x1d5/0x580 [ 37.640928] lock_sock_nested+0xc2/0x110 [ 37.645480] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.650901] ip_setsockopt+0x3a/0xa0 [ 37.655126] tcp_setsockopt+0x82/0xd0 [ 37.659428] sock_common_setsockopt+0x95/0xd0 [ 37.664415] SyS_setsockopt+0x189/0x360 [ 37.668881] do_syscall_64+0x280/0x940 [ 37.673261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.678940] [ 37.678940] other info that might help us debug this: [ 37.678940] [ 37.687052] Chain exists of: [ 37.687052] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 37.687052] [ 37.697254] Possible unsafe locking scenario: [ 37.697254] [ 37.703279] CPU0 CPU1 [ 37.707915] ---- ---- [ 37.712551] lock(rtnl_mutex); [ 37.715799] lock(&xt[i].mutex); [ 37.721740] lock(rtnl_mutex); [ 37.727509] lock(sk_lock-AF_INET); [ 37.731201] [ 37.731201] *** DEADLOCK *** [ 37.731201] [ 37.737230] 1 lock held by syz-executor3/5740: [ 37.741788] #0: (rtnl_mutex){+.+.}, at: [<000000005754c863>] rtnl_lock+0x17/0x20 [ 37.749474] [ 37.749474] stack backtrace: [ 37.753940] CPU: 1 PID: 5740 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #314 [ 37.761179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.770503] Call Trace: [ 37.773067] dump_stack+0x194/0x257 [ 37.776667] ? arch_local_irq_restore+0x53/0x53 [ 37.781312] print_circular_bug.isra.38+0x2cd/0x2dc [ 37.786299] ? save_trace+0xe0/0x2b0 [ 37.789997] __lock_acquire+0x30a8/0x3e00 [ 37.794126] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.799285] ? rtnl_lock+0x17/0x20 [ 37.802796] ? __mutex_lock+0x16f/0x1a80 [ 37.806828] ? rtnl_lock+0x17/0x20 [ 37.810337] ? rtnl_lock+0x17/0x20 [ 37.813852] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.818665] ? print_irqtrace_events+0x270/0x270 [ 37.823816] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.829676] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.834493] ? perf_trace_lock+0x900/0x900 [ 37.838704] ? get_futex_value_locked+0xc6/0xf0 [ 37.843346] ? find_held_lock+0x35/0x1d0 [ 37.847378] lock_acquire+0x1d5/0x580 [ 37.851149] ? lock_acquire+0x1d5/0x580 [ 37.855097] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.860169] ? lock_release+0xa40/0xa40 [ 37.864113] ? do_raw_spin_trylock+0x190/0x190 [ 37.868674] ? lock_sock_nested+0x44/0x110 [ 37.872886] lock_sock_nested+0xc2/0x110 [ 37.876919] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.882002] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.886908] ? ip_ra_control+0x5c0/0x5c0 [ 37.890939] ? check_noncircular+0x20/0x20 [ 37.895143] ? sock_map_fd+0x34/0x90 [ 37.898835] ? SyS_socket+0x125/0x1d0 [ 37.902614] ? find_held_lock+0x35/0x1d0 [ 37.906649] ? avc_has_perm+0x35e/0x680 [ 37.910594] ? lock_downgrade+0x980/0x980 [ 37.914713] ? lock_release+0xa40/0xa40 [ 37.918657] ? lock_downgrade+0x980/0x980 [ 37.922776] ? lock_release+0xa40/0xa40 [ 37.926722] ? __lock_is_held+0xb6/0x140 [ 37.930755] ? avc_has_perm+0x43e/0x680 [ 37.934704] ? avc_has_perm_noaudit+0x520/0x520 [ 37.939348] ? iterate_fd+0x3f0/0x3f0 [ 37.943119] ? lock_downgrade+0x980/0x980 [ 37.947241] ? __lock_is_held+0xb6/0x140 [ 37.951280] ? sock_has_perm+0x2a4/0x420 [ 37.955310] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.960646] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 37.966324] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.971571] ? alloc_file+0x27e/0x390 [ 37.975345] ip_setsockopt+0x3a/0xa0 [ 37.979033] tcp_setsockopt+0x82/0xd0 [ 37.982812] sock_common_setsockopt+0x95/0xd0 [ 37.987285] SyS_setsockopt+0x189/0x360 [ 37.991242] ? SyS_recv+0x40/0x40 [ 37.994673] ? move_addr_to_kernel+0x60/0x60 [ 37.999058] ? do_syscall_64+0xb6/0x940 [ 38.003006] ? SyS_recv+0x40/0x40 [ 38.006446] do_syscall_64+0x280/0x940 [ 38.010307] ? __do_page_fault+0xc90/0xc90 [ 38.014512] ? finish_task_switch+0x1c0/0x860 [ 38.018994] ? finish_task_switch+0x181/0x860 [ 38.023461] ? syscall_return_slowpath+0x550/0x550 [ 38.028360] ? syscall_return_slowpath+0x2ac/0x550 [ 38.033259] ? prepare_exit_to_usermode+0x350/0x350 [ 38.038248] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 38.043580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.048391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.053549] RIP: 0033:0x453a59 [ 38.056708] RSP: 002b:00007f2a9a9acc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 38.064395] RAX: ffffffffffffffda RBX: 00007f2a9a9ad6d4 RCX: 0000000000453a59 2018/02/16 16:14:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000023a000)={0x1, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf6000)=0x0) syz_open_procfs(r1, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000), &(0x7f0000002000)=0x4) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001ef000)={0x0, 0x2, {0x3, 0x2, 0x1, 0x3, 0x1}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)) 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ab000-0x9)='net/sctp\x00') ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000924000-0x4), &(0x7f00005ee000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002dc000+0x49c)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00002af000-0x8)={@rand_addr=0xe5, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = add_key$keyring(&(0x7f000028f000-0x8)='keyring\x00', &(0x7f0000e39000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) keyctl$search(0xa, r4, &(0x7f0000060000)='keyring\x00', &(0x7f0000728000)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) tee(r0, r0, 0x80000000, 0x5) shutdown(r0, 0x0) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/16 16:14:30 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d3c000)={0x8000, 0x2, 0x6, 0x4, 0xffffffffffffff2d, 0x984, 0xfffffffffffffff8, 0x979}, &(0x7f00006da000-0x40)={0x6, 0xc816, 0x3, 0xffffffffffffffff, 0x0, 0x401, 0x242ca060, 0x2}, &(0x7f0000ad4000)={0x8000, 0xc4, 0x2, 0x0, 0xfff, 0x4, 0x91, 0xf08}, &(0x7f0000d3d000-0x10)={0x0, 0x7530}) 2018/02/16 16:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b13000)='./file0\x00', 0x82080, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e86000+0xe12)={0x8, 0x0, 0x200, 'queue0\x00', 0x2}) socketpair$inet(0x2, 0x5, 0xcfd, &(0x7f0000797000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c5000-0xc)={0x0}, &(0x7f0000868000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000b2e000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000fb2000)={0x6}) 2018/02/16 16:14:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000a7a000)={0x1, 0x4df7928c}) socket$kcm(0x29, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 38.071633] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000015 [ 38.078871] RBP: 000000000071bea0 R08: 000000000000001c R09: 0000000000000000 [ 38.086108] R10: 00000000207f1fe4 R11: 0000000000000246 R12: 00000000ffffffff [ 38.093347] R13: 0000000000000524 R14: 00000000006f7c00 R15: 0000000000000000 2018/02/16 16:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000271000), 0x0, 0x20020003, &(0x7f0000e98000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00002a9000)='/dev/dmmidi#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000f6000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000237000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000372000-0x8)={r2, 0xfffffffffffffffc}, 0x8) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[]}, 0x0) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000073c000-0xc)={0x2, r0, 0x1}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004a9000)=@req={0x0, 0x2, 0xa, 0x6}, 0x10) lseek(r1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x3b7, 0x1e, 0xaff, 0x0, 0x2, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f1c000-0x4)=0x10, 0x800) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f1c000-0x3c)=[{{0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f0000075000)="d85a65ec4c1ecc33ee6d23e9b17f0bee033d95a98b833df3b26e48f397c5fe3be480050ed05121886868651c8e028fd19841a8fc6422caa8bd6385449d31a685b5dfeeb1a549dfcb1c28c09f96f224d69c7818543bd344489aeaf5c1166c1a782b52395860f1269cce5a547cf042fe633a40df925ababd1abea54ada677410bb906e0334503105ef1e72abbc82375b36ed8298a29061a3afebf0abd062399aea54485fdb3f2079766d91c3ab7bd737610b9e121e696c298859d3a604696f04861c908d061554b070bd5dc2ad7b0c8d152f83a8ad8ee9dfb400531522fe", 0xdd}], 0x1, &(0x7f00005c2000-0x188)=[{0x98, 0x3a, 0x8, "6ae7b8968b34fd9412d4195feb7503990ec1ed06d4541101dccebf3159945abdeddd40dc612a338d6489ca1fd0cae0c317586c14dc172118b167907e87c7d00a0171193cc6afc1f7cea3665bf05b22607820377f1061e54b13596ee3ce76866af1aa3bde521159f21347d9c5ec67065659b43735ab9f93dbfe79af33313a7f50a0a6"}, {0xf0, 0x117, 0x7fffffff, "7ab7f9ce071383f5f0a90dd145770f26cf4f6af0e053ca55977c6ac368ba9a04e2e50077f73e6beb839e9359c0062d05d3c6f56feab70e9b79539a3c4cea89df5dc0d815c4d537d9478450f67d83b2143fd97109ee8e1841ecc54cc8516c4499050907ea7f39376d2d30e281bbbddf4dfc82a4916256ea38cfbf3fe9da8809c23e099b3819ab25c3b4b6ea378b8b4e9298c6e5c6c99b1028a2a74a66df5bbf0ef88f4a8b722e84a6abdcb390fc74071629213477c667955594fb53c56722086a096db595ec3bda4bb05790aa25dcfe504551eca1e9e7a1aef26afd"}], 0x188, 0x48051}, 0x4b}], 0x1, 0x8000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) syz_open_dev$sndmidi(&(0x7f0000a3f000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2040) sendto$inet(r1, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1c000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c48000-0x4)) 2018/02/16 16:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="39a21094f83c89552c38c76cac015737"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="c1608a0b07facbf5718c6ed71fcb7e66", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000589000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00001b9000)=""/83) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000944000-0x20)={0x6a37, 0x101, 0xb, 0x5, 0x7ff, 0x7fff, 0xfffffffffffffffa, 0x8, 0x0}, &(0x7f0000770000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002c6000-0x10)={0x80, 0x2, 0x4, 0x9, r2}, &(0x7f00002df000)=0xffffff04) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002e8000), &(0x7f0000407000-0x3)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f2b000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/02/16 16:14:30 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000960000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x228000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000895000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x300}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/02/16 16:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e8c000), &(0x7f0000a21000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000af1000)={&(0x7f0000f6a000/0x3000)=nil, 0x3000}) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/mixer\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000e72000)={0x5, 0x5, 0xa27, 0x4, "29dcf10cfc9d5d2600d0d3be07e13457d08b5f60550a3ad839dc75e317ec7cfa1e100ebe66d6c844abdca93d", 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1}, 0xc) 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004fa000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a87000)={0x0, 0x8, 0x400, &(0x7f00002e7000-0x8)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000298000-0x10)={0x0, 0x64, &(0x7f00009c9000-0x4c)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x801b, @loopback={0x0, 0x1}, 0x7a7f}, @in6={0xa, 0x2, 0x7b5, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}]}, &(0x7f00008c0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000066000-0x10)={0x6a3, 0x8, 0x0, 0x3, r1}, 0x10) r2 = perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000017c000)={0x8, 0xad5e}) r3 = request_key(&(0x7f0000af4000-0xb)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000573000-0x5)='%em1\x00', 0xfffffffffffffffa) getdents(r0, &(0x7f00004a5000-0x5f)=""/95, 0xfffffffffffffe68) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e3000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061c000)={0x0}, &(0x7f0000897000-0x4)=0xc) readv(r0, &(0x7f0000aba000-0x90)=[{&(0x7f00006ad000)=""/6, 0x6}, {&(0x7f0000a1d000-0x86)=""/134, 0x86}, {&(0x7f0000d1b000)=""/151, 0x97}, {&(0x7f00002a2000-0x1)=""/148, 0x94}, {&(0x7f000070f000)=""/194, 0xc2}, {&(0x7f0000a6b000)=""/161, 0xa1}, {&(0x7f000010b000-0xa3)=""/163, 0xa3}, {&(0x7f0000813000)=""/128, 0x80}, {&(0x7f00001aa000)=""/246, 0xf6}], 0x9) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00007ed000-0x4)=r5) fcntl$getownex(r2, 0x10, &(0x7f0000d78000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009fd000)={0x4, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000737000-0x20)={0x7, r6, 0x2, 0x9}) syz_open_dev$audion(&(0x7f0000608000)='/dev/audio#\x00', 0x7, 0x181) 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000121000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009d7000)={0x9, 0x3, 0xa000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) pipe(&(0x7f0000077000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000d59000)={0x2, 0x1, 0x4}) sendto$packet(r1, &(0x7f00002b2000-0x5c)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c", 0x2c, 0x0, &(0x7f0000a63000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a16000)) 2018/02/16 16:14:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f6000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x101}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x4, 0x1f, 0x28000000000, 0x3e7e084e, 0x5, 0x3, 0x4, 0x5, 0x9, 0x6, 0x7, 0x73, 0x100000001, 0x1, 0x6]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x2}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x34, 0x4) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000424000)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000073a000-0xbc)={0xfffffffffffffffe, 0x3, 'client1\x00', 0xffffffff80000000, "e18b6594311dd573", "41434bbdc995dd7987ffb0540b748f3d8e648fc1cda236c02218bc33b57c9814", 0x7b2b89aa, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 16:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008f6000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000349000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6_vti0\x00', @generic="b839a2dbff76cbbc8356c28e45926d9c"}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/16 16:14:30 executing program 3: r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ab000)={r1, 0x400}, &(0x7f0000000000)=0x8) 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) open$dir(&(0x7f000084a000)='./file0\x00', 0x1, 0x44) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r0 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x0, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000269000)={0x2, [0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/dsp\x00', 0x1, 0x0) openat(r1, &(0x7f00008b3000-0x8)='./file0\x00', 0x40000, 0x58) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000899000-0x22)="2fbed37028fa6ac162cda2210e1c14e5d1c00a7df4202cafe19828a28bb996436b3d", 0x22) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x3]}, 0x5c) [ 38.248337] xt_nfacct: accounting object with name `syz0' does not exists [ 38.286383] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/16 16:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001c5000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x22483) sendmsg$nl_route(r0, &(0x7f000037e000)={&(0x7f000024e000-0xc)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f000088f000-0x10)={&(0x7f0000d1a000)=@getstats={0x14, 0x5e, 0x300, 0x1, 0x2, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8090}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000715000-0x290)={0x14, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 38.375867] audit: type=1400 audit(1518797670.573:30): avc: denied { write } for pid=5846 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 16:14:30 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000734000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000502000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$mouse(&(0x7f00002d1000)='/dev/input/mouse#\x00', 0x1f, 0x20000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000062f000+0xc54)={{&(0x7f0000e5a000/0x4000)=nil, 0x4000}, 0x2}) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000eb000)=""/210) ftruncate(r5, 0x0) dup2(r3, r4) fanotify_mark(r0, 0x0, 0x8, r5, &(0x7f000072f000)='./control\x00') 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001b000-0x30)={0x44, 0x0, &(0x7f000001a000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000001a000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000003000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000019000-0x8b)}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001b000)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x3, r0, r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000000a000-0xb0)=[@in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb0) 2018/02/16 16:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/rtc\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f00005ed000)={0x26, 'hash\x00', 0x4f, 0x40000000000, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f00001a4000-0xa7)='Q', 0x1}], 0x1}], 0x1, 0x0) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000034000-0x30)={@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f0000030000-0x4b)=""/75, 0x4b}, &(0x7f0000033000), 0x18}, 0x30) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/16 16:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bd5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a0c000)=@generic={0x6, 0x9, 0x2}) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a0b000), &(0x7f0000984000-0x4)=0x8) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f4a000)=0xffffffff, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffd) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000cb0000-0x4)=0x1f) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x1, 0x100) bind$inet6(r2, &(0x7f000098e000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fc9000-0x4)=r0, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000fc8000)=""/45) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000fc8000-0x4)=0x4000000040000002, 0x0) 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d86000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000742000-0x8)=0x3f) shutdown(r1, 0x1) r2 = syz_open_dev$mice(&(0x7f0000d8d000-0x10)='/dev/input/mice\x00', 0x0, 0xc0400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a83000-0x8)={0x0, 0xffffffffffffff3f}, &(0x7f000090c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b67000-0x20)={0x3, 0x20400000, 0x200, 0x8, 0x5, 0x8, 0xf9, 0x1f, r3}, 0x20) 2018/02/16 16:14:30 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x2000, &(0x7f0000000000)=@llc={0x1a, 0xff, 0x83, 0x354000000000000, 0x4, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000cc2000-0x5)='user\x00', &(0x7f0000473000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ee7000)="bf11cebe5d6eaafa80b533c1bc648ca9ee270634376355ee6de36da8e526d274cc95d964b7da05b1d02178c6f7aec92e2eb9f9380f1b387a54a26bdedc69d2ec20e830ca990b6ce839ea794562c0b30040bcc36c00280c78b44c853b438f67dc63de910d0caf6f92d486857b21144d766d3b1c57c46a2f3bc0a787f8a629a424fb34e629310284d49dcf51cec743f074dc9e1952009fcde4ca522e882b791e05ffc840b068424153d9c10fdaf522cec1091f34222d7a0522898210523465760aa2b2bacc6a45ca3a36ed542abd7e7911ef7a757e53b9583b6fdf419e3c7599d8289c0373d91fc27631dd2abb488ac9f11f", 0xf1, r1) keyctl$revoke(0x3, r1) close(r0) add_key(&(0x7f000025d000-0xa)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0xf5, r1) 2018/02/16 16:14:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x19d6, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000bc4000)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0xd0, 0xd0, 0x1f0, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000ea9000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [], 0x3}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @common='rose0\x00', @common='bcsf0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='irlan0\x00', @generic="bc9fe9df02a937b65a50c5af8047de43"}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'sit0\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/02/16 16:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000347000)={0x9, 0x8000}) 2018/02/16 16:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000031d000-0x4)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000250000)={0x0, 0xa7, "0eaa84b6796e289293853b274fe8769d118a70114ed628c96e90bc52804f84ae72e8741f41236ab899acf7e7aac40a69fe892eb1ff8cdcb5b7140283b8c6d9ebfd83d85dd866d9ddba767337d2012f1963c267a11cbf561229d49645106e7d095e8e424a063b3e844a3c9c843b6b79417ee8875e64cc898cb0f7989a8c474d52205e3f7a9649f91e3248d457791438a1b8cfc850777c59ceb39f105ad7ef4292116932bd06825a"}, &(0x7f0000434000-0x4)=0xaf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003c2000)={r1, 0x43, "30eb2058b1522f86eb8221572f3b63808f58b3cf7033f1bc14af6aa23d2c0436abe08058b4050cfdfde3fc32fb6e899f89fa0da15154c7610057053c883156f64f9aea"}, &(0x7f00001d4000)=0x4b) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008c7000), &(0x7f0000a1d000)=0x4) r2 = add_key(&(0x7f00003ed000-0x6)='rxrpc\x00', &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000395000), 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a2000-0x13)="113fc39ed866615524238c6e59839d5af21600", 0x13, r2) 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001e000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) r1 = getpgid(0xffffffffffffffff) setpriority(0x0, r1, 0xf36b) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000013000), &(0x7f000001e000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f000001e000-0x6)=@hci={0x1f, 0x100}, 0x6, &(0x7f000000c000-0x20)=[], 0x3, &(0x7f000001e000-0x120)=[], 0xfffffffffffffe0d, 0x4000050}, 0x80) r2 = socket$inet(0x10, 0x3, 0x0) getpid() r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000001f000-0x8)=&(0x7f000000a000-0x18), &(0x7f000000f000)=0x18) r4 = getpid() socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000007000-0x4)=r4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000+0xda)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f000001e000-0x8)=0xffffffffffffffff) 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x1ff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000826000)='/dev/amidi#\x00', 0x3cbc, 0x80) [ 38.454152] audit: type=1400 audit(1518797670.652:31): avc: denied { ioctl } for pid=5864 comm="syz-executor7" path="socket:[15861]" dev="sockfs" ino=15861 ioctlcmd=0x8940 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 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000030a000)='/dev/vcs#\x00', 0x8000, 0xb51a6cdb49e43dfd) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b5e000-0x1c)={0x8000, 0x4, 0x2, 0x0, 0x1fb, 0xfffffffffffffffb, 0x6, 0x1ff, 0x10000, 0x6, 0x6, 0x8, 0x0, 0x0, 0xcef, 0x8, 0x2, 0x6, 0x2}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fd0000)=0x6, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003b0000)={0x0, 0xac, &(0x7f0000900000)=[@in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x0, 0xffffffffffffffd2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @empty, 0x8}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000c02000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e27000-0x14)={r2, 0x7, 0xffffffffffffff98, 0x0, 0x7fffffff, 0x677c}, &(0x7f00007ec000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000140000-0x8)={r2, 0x0, 0x3}, &(0x7f00000af000)=0x8) bind$inet(r1, &(0x7f0000506000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f000068a000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xfffffffffffffe0a) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001b8000)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000014000)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0xfffffd50, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/16 16:14:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0xa0080, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000+0xbb3)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x80100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f5d000), &(0x7f0000a47000), &(0x7f0000001000-0x4)=0x0) r4 = getgid() fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 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) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000b0e000)={{0x5, 0x8fb}, {0x1, 0x5}, 0x3, 0x7, 0xff}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000443000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000ea8000)=""/19, &(0x7f0000963000-0x4)=0x13) prctl$setname(0xf, &(0x7f0000520000-0x1d)="2d73656c696e87782c766d6e65743027275c6d696d0b5f741f02002700") [ 38.518154] ipt_CLUSTERIP: unknown mode 3 [ 38.520746] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value [ 38.542611] QAT: Invalid ioctl [ 38.553415] QAT: Invalid ioctl [ 38.559506] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f00003ec000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200100) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000d9b000-0x8)) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x58f4ae40fdc87419) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00001f9000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000037d000)='/dev/cuse\x00', 0x400800, 0x0) writev(r0, &(0x7f0000a11000-0x20)=[{&(0x7f0000e38000-0xd9)="d36811e70c58ec258d93a9c78944b975580abca0745d24d46d36a8e0354db4fb25d4fc9c1bb38bc0a3ffe66bd36084733cf14c34c98a0b828950fb7cda3472c9bfecd6d6199c1fc868d6a7d59bbb4dd5aa28ee804cabd9ac9d1574a815668d2819fb185f09c51da3ce6ecfcb07d154bac074245e11d6daefa685efb02171f8fccc7a84c8fbf4882e85caf3f88db97b99c67be374025b1d45eeee7892208cf22406027a5a25d3f9e313a9a17cb939d5cae4a5e0df8bae09cc08413d12e8550469636a3c08de092029d0d9aa74978d69e2d406dda19d26e4169e", 0xd9}, {&(0x7f00005ad000-0x71)="933d9cc70efe55446b099a6d09cc60752388e84b4fd4c3cb07cc493827bba47219cb314e841308a760ab927b1e2e15be71d6508e07cc2ba5746e5bfaaf7a51de23cfbdb5d3095f80b20885d562d1f5636a52965889205b8efe9bb4d11433e78e1689a6a671effe9c29c084f5c6e8cea0a3", 0x71}], 0x2) r1 = syz_open_dev$loop(&(0x7f00006b5000)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000099c000-0x8)={0x0, 0x7}, &(0x7f00004af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000192000)={r3, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x400}}}, 0x8c) sendmsg$nfc_llcp(r2, &(0x7f00005d6000)={&(0x7f000023a000-0x60)={0x27, 0x7, 0x9, 0x7, 0x10ffff8a, 0x2, "e6158aaa9d36e760ce9674d69dc559c9de81e558b922a4a9810150fda03b0bd67b924f27883cf1f34fc72b2ab0264ebb489df7396c155dd0d44c75fdc70d7a", 0x7}, 0x60, &(0x7f0000165000)=[{&(0x7f0000bc0000-0x1000)="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", 0x1000}, {&(0x7f0000ddc000)="25ba34111d3dfaa4cb6cf46b31059108141cbd775218c212b49a454e81172968e269a6b79f1564b22353a098297d820c9b5c2181f4e04795090cbd63c400a2c9179bc3b4d8afb70f20ba1db17220671132c7cb02687aab51a8607857c5652e6887cf27ffff919d47a5fac2415b4a682fdad3138d4b49225a60a9b8a6a92b0992c67a0cb60e761231aa829a9c836410f07d7916dfc4b2f1662b51e2753b3b4610db79f5025555201f5c6bd6ed557538685a6650e2", 0xb4}], 0x2, &(0x7f000092b000)={0x40, 0x0, 0x3000, "9c0fd227c7f89f1fdecc90aa2f1c078b89ec65ff97617bc5ae8639d2885ef1197479b65d9d6161312721400bce2e"}, 0x40, 0x8094}, 0x800) sendfile(r1, r2, &(0x7f000006d000-0x8), 0x100000001) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00001b2000-0x4)={0xffffffffffffffff}) 2018/02/16 16:14:30 executing program 4: clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) wait4(r0, 0x0, 0x8, &(0x7f00006e3000-0x90)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ee4000)=0x0) fcntl$setown(r1, 0x8, r2) 2018/02/16 16:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005ac000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000019c000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8001, &(0x7f00007a8000)=""/221) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000697000-0xd)='/dev/usbmon#\x00', 0x9, 0x4100) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fe3000-0x4)=0x4000000000000000, 0x0) sendmsg$nl_route(r2, &(0x7f0000204000-0x38)={&(0x7f0000764000)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000dd4000)={&(0x7f0000c4c000)=@ipmr_getroute={0x14, 0x1a, 0x7a5583cd0e67aa73, 0x6, 0x2, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/16 16:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r4 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = memfd_create(&(0x7f0000779000)='\'', 0x3) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000ff4000)={0x4, 0x0, [{}, {}, {}, {}]}) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/16 16:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000009b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000bb2000-0x4)=0x1002, 0x80000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000025d000-0x20)={0x0, 0x5, 0x5, 0xe18, r1}) r2 = syz_open_dev$usbmon(&(0x7f00004a1000)='/dev/usbmon#\x00', 0x1, 0x200) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dde000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005a0000/0x18000)=nil, &(0x7f0000d74000)=[@textreal={0x8, &(0x7f0000c63000)="baf80c66b8c4f1f98d66efbafc0c66b88b3f000066eff4ff860098baf80c66b83c8c678e66efbafc0ced66b9800000c00f326635000400000f30ba6100ec67660f3814520bf20f2d9aa05166b8336300000f23c00f21f86635030003000f23f80f01df", 0x63}], 0x1, 0x20, &(0x7f0000753000-0x10)=[@dstype0={0x6, 0xf}], 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) r5 = dup3(r4, r4, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fca000-0x8)) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000836000-0x7c)="8f1a198a4657b108254a1f70b3b087ee7a89cdf3f4c1af0235c15b438632e77f0f36036c7d6ae19b1348354d814cafc5bbfe5e5c58cdd9678d5ce7c41aa8ef480810967d34744f0c90bb249180e52397341e3c71bce6d9f22ca384816b39c3778c6a31d6623d78cd6a66abb04d04db8ea48b027330f0ded6046328b0") 2018/02/16 16:14:30 executing program 6: keyctl$link(0x8, 0x0, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000ecd000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000ecf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b8e000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006b2000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/02/16 16:14:30 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008ee000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000), &(0x7f0000001000)=0x4) r2 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/16 16:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x200000, 0xffffffffffffffff, 0x4000000) unshare(0x40600) clone(0x40000018c2500, &(0x7f0000602000), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000e84000-0xb5)="e4affadb85a4fe2781b37c192c0d994f7b23950efc59b950deb0e9335abb67a43fd137c6ab335ac012e2a6c6cbfff89b12d472455de1c9ef316f684e8d955a32ab2b148475d8671793198f7024322468acf6aa9d8a3f1ab094a407dad97ca8a28f020fa2b60ca2e9ab313760cc39e0995f05dd01ec61eedd57e8df1f917e198dddfe91fc69e9bb5fc81d0e03aa2518c019ee53747830cdf5135183b96bf4b4768d753081131a4f9c48cf1a3324d5dce2d904e73648") syz_open_dev$sndmidi(&(0x7f0000b99000-0x12)='/dev/snd/midiC#D#\x00', 0xde1, 0x101000) 2018/02/16 16:14:30 executing program 2: prctl$void(0x1e) 2018/02/16 16:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d6a000-0x8), &(0x7f0000a65000)=0x8) 2018/02/16 16:14:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="37162e60021b78b32b053264d0d70cc3c087018e7c3d54be0f38425c3d4d47589f045e2400a0d3f037618744892c3b6a9da3d1129c8e521be248e5b3ba3a7eb302be00348ee05ce84a1f39715f29a2f0d41dd41a646b5b1cce638ee83c2dded666fffea88a87d9042c8f79507fd8acf6fadc58e5a35e9bbb5005b396166111", &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002c3000)='/dev/dmmidi#\x00', 0x56, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00004a8000), &(0x7f0000336000)=0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0x10}], 0x10}, 0x0) 2018/02/16 16:14:30 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000407000)={0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f89000)={{0x5, 0x4}, 0x1, 0x8, 0x6, {0x10000, 0x2}, 0x0, 0x4b1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f8a000-0xa)='/dev/dsp#\x00', 0x5285e64f, 0x202002) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000f8a000-0x4), &(0x7f0000f8a000-0x4)=0x4) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/16 16:14:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e7f000-0xb), &(0x7f00003c0000)=0xb) pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1), 0x0, 0xffffffffffffff00) 2018/02/16 16:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000230000-0xd)='/dev/dmmidi#\x00', 0xdae, 0x100) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x2, 0x6, 0x9, &(0x7f00007a0000), &(0x7f0000d7b000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e98000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000cc5000)={&(0x7f0000ea1000/0x2000)=nil, 0x100, 0x0, 0x20, &(0x7f0000e5e000/0x3000)=nil, 0x3}) clock_gettime(0x1, &(0x7f000022c000-0x10)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac8000)={0x0, 0xfffffffffffffffa}, &(0x7f00005a4000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d75000)=@assoc_value={r2, 0xffffffffffff2267}, &(0x7f000022b000)=0x8) 2018/02/16 16:14:30 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x466800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000005000-0x6)={0x72c2, 0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x9)=""/9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@common='ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, 0xfff, 0x3, 0x500, 0x20, 0x100000, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0x40045542, &(0x7f0000004000)) 2018/02/16 16:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5a000-0xb)='/dev/mixer\x00', 0x14000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00001a6000-0x24)={0x6, 0x9, 0x6, 0x3, 0x7fffffff, 0x7ff, 0x9, 0xd5c1, 0x2, 0x5, 0x4a88}) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x4, &(0x7f000071b000-0x8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00002e8000-0x74), 0x0) r1 = memfd_create(&(0x7f0000c64000-0x12)='.-:ppp1ppp1.nodev\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000e3c000)={0x0, 0x1fda, 0x901, &(0x7f00005cc000)}) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f32000)='./file0\x00', &(0x7f0000f33000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x9, 0x6, 0x20000) close(r0) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f33000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008ea000-0x4)) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r3 = accept$inet(0xffffffffffffffff, &(0x7f00006d9000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000151000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f55000)={0x2, [0x0, 0x0]}, &(0x7f000009d000)=0xc) syz_open_pts(r0, 0x0) ioctl(r1, 0x5, &(0x7f0000e24000-0x46)="99521bd3c2548cb80f93d4fa9746fee21dc7a182e4b654861a001fb7e1b57da626e16d6ab8308dcc37b706dffccc2ad7cd0330830034948d08fdffacfd8648f2d416d01f1c9d") openat$dsp(0xffffffffffffff9c, &(0x7f0000763000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000082a000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xffffffffffffffdf) 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000040b000)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000018e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000962000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000c90000)={0x4, 0x4, 0x38, 0x1, "5282230e86d5379088df57e22e2f7fa0f88a254cebead148bf86c1c3156a362dc259670e9abc32b97c253b30", 0x100000000}) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1, &(0x7f00008be000-0x5a)="e9eb5182ee7cde7246e7e2bf6800228ad77ee2428a865f7be7599dd41b8153b6cff46474c9eaf1383cd2430188fc0d83e037c299360ada97483d008f55ad015e254d981046217ebbae86899ff6e63091d8057d54a3059ddc9025", 0x5a) r1 = geteuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f84000-0x4)=0x0, &(0x7f0000cae000), &(0x7f0000ff5000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000ff5000)='./file0\x00', r1, r2, 0x1001) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000370000/0x3000)=nil, &(0x7f0000166000)) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3b000-0x11)='/dev/vga_arbiter\x00', 0x22040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x3}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socket$packet(0x11, 0x3, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 16:14:31 executing program 1: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000059b000-0x9)='/dev/sg#\x00', 0x800, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000-0x4)=0x6) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/load\x00', 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$midi(&(0x7f00000e7000)='/dev/midi#\x00', 0x4, 0x101800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000586000)) write$selinux_load(r0, &(0x7f0000aa0000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x151) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffed, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffb, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x800000004000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) unshare(0xc000000) pipe(&(0x7f0000a79000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0xd8e, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000778000-0x18)={0x0, 0xffffffff, 0x10, 0x1, 0x4}, &(0x7f0000a5c000)=0x18) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000060c000)) truncate(&(0x7f00006a5000-0x8)='./file0\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7c000)={r1, &(0x7f0000503000-0xb3)="fc010bd37a2ca0f2194b497d34860a9d32cb95598e7ebe02523c56ae0a236eafcfbbcd8f4212c91f018f191438d81728e452b1c178d1ddc983d02bf56e324c74f4e47e6558f9447a849d62b669e5417d737b416053ec007c74b2dbe84f6cf58896a9166f87a74b40142674eebe6c280766fdac9b7facf0dd1c04de4b234396771f441e5eb1679763863f95adf07dfd90a9efe485822415a69efdf9abc3706b78035bd2b8fc247ec49be9052ce8536afd003a6d", &(0x7f000051a000-0x8e)="7d7e65aec1cf5685cdb3f3481a03bbe42b5a7ff645889ee27eb5bec872c118b0788705632f1698f961c33de482d9344cdefd7b6721708ab0ac77976175c990fabe5f227a9698fafae32f0082d1b084513b8a67605d6144b6d6d9d00893e6043055451d09e82568324237d57df99bf38e09cd1ea5facca0ca6c14d3a08311be036cd3426e55afa25d02df948ec640"}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a94000)={r3, 0x7, 0x7, [0x7fff, 0x4, 0xffffffff, 0x200, 0x7ff, 0x8001, 0x7]}, &(0x7f0000d3f000)=0x16) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efd000-0xb)='mountstats\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004d2000-0x4)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000866000-0x4)=0x7, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4), 0x4) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f000012c000-0x8)) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) fcntl$getown(r0, 0x9) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00004cf000-0x10)={0x2, 0x8, [0x2, 0x3]}) socket$llc(0x1a, 0x3, 0x0) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 16:14:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff8}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x4, 0x7}, 0x98) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000491000)='/dev/usbmon#\x00', 0x6, 0x24000) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf2000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000492000), &(0x7f0000079000)=0x4) syz_open_dev$sg(&(0x7f00001c2000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) getgroups(0x4, &(0x7f0000d13000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f000012d000-0x4)=0x0, &(0x7f0000945000-0x4), &(0x7f000027b000)) r5 = getgid() setresgid(r3, r4, r5) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') r1 = socket$inet6(0xa, 0x20000000801, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r1, 0x7fffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007e0000-0x10)={0x9, 0x1, 0x10001}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = semget$private(0x0, 0x2, 0x685) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000a7a000-0x4)=0x1) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000002f000-0x4)=0x0) mq_notify(r0, &(0x7f0000149000-0x60)={0x0, 0x2, 0x5, @tid=r3}) [ 38.960361] SELinux: policydb version 1180047059 does not match my version range 15-31 [ 38.983349] SELinux: failed to load policy [ 38.995367] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6028 comm=syz-executor7 [ 39.046652] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6039 comm=syz-executor7 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f93000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00004da000)=0xe8) stat(&(0x7f0000de7000)='./file0\x00', &(0x7f0000ade000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000072d000)='./file0\x00', r0, r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) fstat(r2, &(0x7f0000814000-0x44)) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000029d000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000174000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000c45000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) r5 = dup2(r2, r2) sendto$inet6(r5, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/dev/sequencer2\x00', 0x6001, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000447000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000125000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x400002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fc9000)={0x200, 0x80000001, 0xe616, 0xd40, 0x6, 0x5, 0xe29, 0x60, 0x800, 0x8, 0x200, 0x9}) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b73000)='/dev/sg#\x00', 0x1, 0x48800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f86000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0xe}}}}, &(0x7f0000f87000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cbf000)={r2, 0x8, 0x2, 0x7f, 0x52b2, 0x31d5}, 0x14) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00002d9000)="d7ed01c6fa84c32cf589c1b50d7343b36682697964e6edf2a0b242ccdc022476b585e6aa7da6fe0f2aef2c50ebaea07d3948db2ce24f3faf0764d6669cc7027c70e0b07e2547a423ca6901283e7fcae69ba8bb2eafbadee1e91ccec2fc22a4a2a1e52a") sendmsg$key(r0, &(0x7f0000f86000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x7ff, 0x4) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x52)="099f0cae27e730d85bf9b457d5c1b16c00c172486e6c15161d081f6c69db125c6edcb289aa44ff8c9469e5afaf925f37a6f9f04e8d37dddd1c23c59166b74c94aab96b707683fe0505869c30db9b99233417", 0x52) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000001, 0x43, 0x7d5, 0x7, 0x5}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000-0x70)={r1, 0x40, 0x68, "d624a988298d36ea917496ca7180b48749c36dea65fb972f67682bd7aa3bc7c1421b24b6fdbfcf502c0b056f4d2dbb30e1070dd97062b52d2041cc031cef4545ff29b8fe478e4ca28cd1c387892a2c5f670c5e2104d321d73164edd0bf5f666c2400ce56d9e40b2d"}, 0x70) fallocate(r0, 0x400000009, 0x0, 0x2) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000f95000)=""/181, &(0x7f0000535000)=0xb5) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) clock_getres(0x0, &(0x7f0000232000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c04000)) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000088000)) ftruncate(r0, 0x24000000000000) 2018/02/16 16:14:31 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x5, 0xffffffff00000001, [{0xd2ed, 0x0, 0x4}, {0x5, 0x0, 0xfffffffffffffff8}, {0x9, 0x0, 0x3}, {0x3, 0x0, 0x3}, {0x3, 0x0, 0x6a}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x91}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x5, @empty, 0x6}], 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0xfff, 0x5, 0x8001, 0x7}) wait4(r0, &(0x7f0000ae3000), 0x0, &(0x7f0000001000-0x90)) 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000b67000)='/dev/audio#\x00', 0x7, 0x400040) accept4$packet(r1, &(0x7f00005fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000254000)=0x14, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) rename(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f00004ec000-0x8)='./file0\x00') r2 = memfd_create(&(0x7f0000550000-0x10)='cpuseteth0user*\x00', 0x0) fsetxattr(r1, &(0x7f0000d81000-0x25)=@random={'os2.', '}!,securityvmnet1system#usereth1\x00'}, &(0x7f0000968000-0x13)='posix_acl_access#]\x00', 0x13, 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000366000)) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe94) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) r3 = accept4(r0, &(0x7f00004d5000-0x10)=@nfc, &(0x7f0000bbd000)=0xffffffffffffff43, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000819000-0x10)={0x2, 0x3, @rand_addr=0x2}, 0x10) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffe00000000000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) unlink(&(0x7f00003d5000)='./file0\x00') 2018/02/16 16:14:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x189040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x9, 0x5}, 'port1\x00', 0x60, 0x1000, 0xee7b, 0x6, 0x4, 0xffffffffffffff80, 0x0, 0x0, 0x1, 0x200}) r1 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000944000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x7, 0x7, 0x2, 0x0, 0x100000001, 0x100000, 0x100000, [], 0x19a}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f000053a000)=[]}, 0x0) pipe2(&(0x7f00001fb000), 0x0) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000abf000)={0x26, 'aead\x00', 0x400000000, 0x0, 'gcm(anubis-generic)\x00'}, 0x2b) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) fgetxattr(r0, &(0x7f00002b6000)=@random={'trusted.', '\x00'}, &(0x7f0000ed6000-0x9)=""/9, 0x9) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/hwrng\x00', 0x105282, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000634000)={0x7002, 0x5000}) sendfile(r0, r0, 0x0, 0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000986000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000976000)={0x0, 0x0}) ppoll(&(0x7f000051f000)=[{r0, 0x80}, {r2, 0x4100}, {r1, 0x220}, {r1, 0x100}, {r0, 0x21}, {r0, 0x1023}, {r0, 0x8110}], 0x7, &(0x7f0000d8f000)={r3, r4+30000000}, &(0x7f0000dee000-0x8)={0x2}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000155000)=0x5, 0x2) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigaction(0x14, &(0x7f0000acc000)={0x400, {0x6}, 0x80000000, 0x80}, &(0x7f000006a000), 0x8, &(0x7f00000da000)) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/sequencer2\x00', 0x20000, 0x0) syz_open_dev$dmmidi(&(0x7f00000c1000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/16 16:14:31 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000cc8000)='/dev/dmmidi#\x00', 0x0, 0x440200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x4, 0x3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f76000)='/dev/loop#\x00', 0x6, 0x4181005) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f000063c000-0x70)=[{&(0x7f00001c3000-0x8b)="5902abd7f94a9d21707d9e56d8dfaed3fe8c42703ae4e079d339661638bbb76c69839677be40fd96ae7c5d69d86cb6967998611dc7124f412bd00c3622c4fb79a602929455cf15ac10c3a4de9b0e4f05a33fa416c92fcc888d1fe329f699dc6ff35998909539f7c59d245d5c6fe171605ae379e806f73d37d3f84073be34934cb710eeeb229849b88ce648", 0x8b}, {&(0x7f00007e9000)='\\', 0x1}, {&(0x7f00003f8000)="a64b13c5950e2642cc5747c741918ab46110d703c048202466f32aefa4fac37e82ae68db2432be734dc6503c17b64c09d064bbf3963eaca741a16f7753234a52c4e1b1dfc847e8bbbf1a1fffdbb74e34ea85ca6d76c5f10c727dab0b459cde23e41d5d0ec6bf6cdb5a96ca380574774ce51661ff35cb15872e84fadd1e4caba6f80b5bce204555bd201ae66f02d83a076b51521ca8a0be1a3354c3216b923f93b366a3e0d232c25deed34cdb63a6c420d2216392a66d2c9e93c1e30222e903d074d25d5bb425bc8d0ab329c8440db0605d61939d37", 0xd5}, {&(0x7f0000b5a000)}, {&(0x7f00006ef000-0x17)="8ed99a6b3cbf0ef42967d847c03b58d60f99def57690b8", 0x17}, {&(0x7f00008ba000)="0c4f6eb42e2b11888c8e121a6b8bd60fa037c2cc4a1dd73489ce77dc7a5a4a26d2a48aa7d0a204d76f83c3f13d07bc74fc36d6e1aaa08bf3c8a974d2eac36dca89c9aac82209bbd3a2a7db348c4b99f41cdd546f572353f25d1c2caf63de221f40cda6cda26a8df146d8334bca6936c13db1dd1c546f01c01231f5de04e8f947f615e9378de61ab8265831c1e82453396f0051f6596e3df46a6ba9cde8781d43f37b4884135d4a3bc570f9bde5c464447f5b1689cc48d5443862267c28a7d981d8a3616fbee5b3351cf155b7f8966cbafc6c872441f170b43493d3908b97f69a", 0xe0}, {&(0x7f0000534000-0x33)="96c7a9d5f28469a03c9790173051ad3c55f7d4142cc48aa3ff3965884ea8183b6aeb2b9854b48585df93ad35db641bc5f1cfef", 0x33}], 0x7, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000097d000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}, 0xa27, 0x80}, &(0x7f0000b07000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000058e000-0x10)={0x0, 0x10, &(0x7f0000aa3000)=[@in={0x2, 0x1, @empty}]}, &(0x7f0000861000-0x4)=0x10) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000025b000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000b08000-0x4)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b08000-0x8)=@assoc_value={0x0, 0xffffffffffffff01}, &(0x7f0000b07000)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b08000-0x10)={0x3, 0x8, 0xffffffffffff612c, 0x100000000, 0x0}, &(0x7f0000734000)=0x10) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b08000-0x8)={0x0, 0x2400000000000000}, &(0x7f0000b07000)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b08000-0x108)={0x0, @in6={{0xa, 0x1, 0x14a, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x2, 0x8, 0x8, 0xfff, 0x3c81, 0x2, 0xff, 0xfff, 0x100000000, 0x8, 0xff, 0x3, 0x3, 0x1, 0x9]}, &(0x7f0000b07000)=0x108) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a49000)={0x0, 0x2, 0x8, [0x3, 0x80000000, 0xc8a, 0x4, 0x4, 0x7, 0x1000, 0x176]}, &(0x7f0000b07000)=0x18) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b07000)={0x0, 0xcb, "8d103b24323ad0d965a6a0e2b0b7f33eef36273c327c3bdcd61f8101074638fd9a5c523e0c5a53d12efb8369512f76e65965d3ccbe2edab5fe8819f46f4ce942a7130a8abe614c30cd9a1d11ca1ee7fdd56919c86330b282a19b25b53723a6d7a962a422bb526c35d4b16bff0aac32a18ee7792e0298b9a051738b8e8276c2e3424926fb1752e63e729772a67c295402b0062d31bc9c1b84003c108ca13edfa8bf283c912a64398505a423559e536990e8529f28c21987e0f547941a5ae0660c6dccc6d8d24aa87ff7c889"}, &(0x7f0000b07000)=0xd3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000006b000-0x6)={0x0, 0x1000}, &(0x7f00000e4000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000535000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x400}}, 0x8, 0x4d5a}, &(0x7f00009e0000-0x4)=0x98) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b08000-0x8)={0x0, 0xd6}, &(0x7f00004e6000-0x4)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000094c000)={0x0, 0xfffffffffffffffb}, &(0x7f0000b08000-0x4)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000054c000)={0x0, 0xc6, 0x30, 0x8, 0x2}, &(0x7f0000b07000)=0x18) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b08000-0x8)={0x0, 0x10000}, &(0x7f0000b08000-0x4)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a85000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x7f, 0xffff}, &(0x7f0000168000-0x4)=0x98) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b08000-0x8)={0x0, 0x40}, &(0x7f0000ace000)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000080c000-0x1008)={0x0, 0x1000, "5fda608e076c4b6c5252f8ca10abe5c1477dc74a51edb6db51ff190dd7e8a0f4ff8d87b1fa9cf25cef38e7baefbec2cb071f2150fe7722b8219cc88fd5a239fc345465c714cec09ced58631aed7e134b00e6cb51b905450ae372f9f89802d2ac49b040bf9a796b2fdc710a7d726d115170fe80ea1b4629eb66871d9d224a3557f6a6a1eecc1e44aee7d799f6e659b44e6d1dfaca0ae22ad288c7c43d588a4120ac95485d653ad78322953b5ca085104631dcdb4173fda7a5f81882b5aa336ee7fad9b5c4f5338e666db9def8fa36cb91a3879539422d2043f715a437543ee78a7a29cf5a5ff6dc7d0cfa9ed61d06e1f2bff98cae3a8bf5b347b05d0945a60fa3169a4a597ae01584a15dfefa962a31c934e94d781f28ec8c1d195f6df8bfdc9e6aa8b27f83b2e0eb8c7294b98645a3dc00c2cc8137cfb68666411ae25fe42acf3bb019ca723dd76bde6df33ae870c6de2e56889ee20f95dad67bea28540c0c31232a94b3cb2a04439e0679210f47e9cda1b4d1423e264c38926b6aea162c20e2cae1a898329a78f59cda7cb0fa4fcb7d3e215e152bc6ef777d41975c502248474621939826ab47591864598e76d16c4a2dfe65cd8d33738711db08c830d6bde5b658cf0f97255aba058ad989177d3b24c372bf69e7b06553e7641f0eac27b91bb656d5e570bd931017e0b097c8ace79f81e74d9b3d4ea9a1f12e506f126c5f5453e6a7d04a6ead4cfe3a408e2788e3fb542be48b5062cfe7ab5d7bf113de6f7021af29d2c4997482ac1079c0e939d5f8a8c9f116c5de387fd1d8d961fd5ea9ea092893edc62191f9a6ca67b66341183e14caaaf3735f161e2e52df01349d9c26b98ee5900b2e7ce72dcf45fbd43ace53afea75e5a082055542b7135109b03ce85b2966cbde30833b707a255aa9d9f82701eb32a60f5552999164695253344cffd1a4e972e3ec62ddd0e15c84da646d482e12724d9d6bb62acc125df290497db5fa6dbdff46f8624ff91b587a3542272de43742ea56c110c0422227fbd44dd532cb64608c872b5e4d2b815b056861752738b120e0c89b901bd8dc1d092109cd9435c945b2d615d1cc362d8af1f422b391312e271acdf214a66581efeac19570ded50af0dabedfc93da089567628de7012f8b6e96b00e5dd6b975048cdfed1c350227823510ca15b457a70aff668df5069e396d6cd79bbd4d8aa03d4ad5d73e52ed95e2324d488e3b77c2c4c762c6666d00f070704b9f8ba99018c3d3dbbb0d939fc6169f898816d92c7d7719a96ac8c3caa27aa9d9b95b6e97c8a5c853ed3a833d71ab6a4e4e7c13106859f52c31a137b555a43cc8279c73958ba09b091e6959173c2c53e78a2af543045336d3a79171e6accaffb269230f5bb64066ea75524f20f8cd07585ceb6ac9abfd2224b9fca14532a798c5377a3db8fc2ddab27b0a8bc48cc4a478c0ff5a880316a94da8e54fa929a97d2e6499de3a73ff5bbc7b10869e9003ebf3f28ad19303e0a0667fdba33519473d78a2332b1a1bf98029de2f92768cd9c5a2993f6f44c48e8107ae67145386f1461a0b6424c73cbdfc163c833a44f8a66213b2608d312ea92fc36406e3959bee97387a4708f15f71e5f549bd6888039d9cc9e2d7a67a97a4d277791a88103ee772ed6d1013f6aa0386ef9409796653e1570bf2c8f5db4e441c0c75712bdfe810e2903fa06ef84e687d3ef5f40cc0a3aea4ffafe60f5099eb6deeb603a447be8a866c07df7f20c44963d1e76627247d0988e2ca9cea170e1beaf489f7c25de4133dfcad768481104122656989e9cb83c9c5d79b65473bdeb47b70f95f9d6cfbb1ae8b24239c1badd24fbdd58434f67509addca489996feffba2bfdefdfeca02bea948050e8ef3b583adf543d308698b221fb03e8715e32fcc40064130932d989ae64f6b9afced069510a1a477aa60f7d21ea767282787afebcd3e4165964d277a534144fcd6e5401d55492a61f43434a98a85250e110186b6e463ec4adce3f69a4dab27c9912b8f1474cf83ae1cbfa263f84d032167baf1997a14d4aa97b2c3c0b8e2c9405396188919e33ac86ec1b21a6e2b2e7b2821cd05cb33a562f50d3113fa347b597618246dc718fc49a36a6e5e141e72e10bec97dde2de9abb30d99f16e3323e2924b2ccd66fd83f0d3543f94e617c78c096fceb056d5406913f3f6fb081fd640efac2ec79cd99ea4266c9995f9928a61966a07ee4a5e75f576ae1b174cc06ffb3e54fb046e628121e1ee7971a1706236fd83ae0e7a867e1f5183b0123e7472a6c400200fa8ecb10dd052ff23d03a74eb612f003bfe2c986e410d40a64f0734135529b86fb98385ec7f42651136e55cc169fead5f083d524cda70d8b62123cc850283d0b06e0b2938eb169cdbc3cd6ea871e55ba002c2326980193a0e87df3a137f8a468edbfb6981eef906935d47b434671724f485c8dfa1e5dfaa05952e872276c77a3a30b04e10deaf89addeded0c21d40dccf6d530238459d241e14b812e96d7b5f02ecd86e8141184baf622e60b240472f6d8d2d5496aed1d64ebdea12cd7b8d555584463480361d2de04b031d3636f84be4a58739d8e9a25541fbba108153a2ae9e2b68d4d868be7fb3a5786a3d9cae35b9b4b601fd46bf2fac506c47cb7f0e87c035d11e1cbb0ac04d6fb72ac71982ec67c7b781aae39f0e1a0b837caead1c0c2437dc84dcbda95dda831a50cdaa5329729bb67365d9206e50a5b63544b0a456e73e5c7a82d37322f9b2240c3de3348095b1d21f326ac4a04a40b9871d77414facaa1c09ad108f975cf8fe51bd8bf9880262bf11c2e6c170abc7729782a3bc19fa48176effe5292a43aee87e69338f32e8816e75fcdf1d192e88905a6ad5d532241b658ee30340c464a2e5ea29641c95f7a33a2217fc6e55573d8ec265eca1cfc10cc0dada82caf37c3170d1c450975eb108be9c64d1092e6d8492b9b498b83f2755344bd40f8f873683e3e821401d208dcb151388e502b0eee7c95bfc88c87c9cb737a7d552865316c318f8513a4dbfde96753a3110b206c96c45f81a7448498840655ca7167d3408ac95e51318b40a5782acd1fa8ad8c1a99bf3158f22a55897d41cd7545352910fc008ed33c85fb3d16dbd7bcc068385616e24cbd13e0443298162dfef856ae77085b5a5e94c787d4dd8438b4bba5036e6642c12a7e643694186e8ac91054bd2a69123330080501c21379a64496fbde04b667a6e80ed0440a0f4aaa661137cf9ddfbf639cb4f307634e64ecf0efd3d4e4c43ddf86ab3abab70f20dbc11100301b29ff2c32a7d11955589ec62c0ba2ccf89abb893488ccbd28e6257cf7a145ab70d4b5555d6f57588ac7a586c917133ae9cee95cc559ca01f0c653a9655a131b1131c487b9b44b83609ca0bcd55a728d41100d5e674de8fa34324caf6704e3e9351cd897c2f13bf2cee0f7a3e46496bbe30c2bd1639b5c75335c0578439b90a8c66220531b23e585e0c4dd61a1e1483fee27b07d36c414f20e8a28bda37d6c7d0f41999ebe5532a6c0ae1030cc38f9384f3f401635305599cb42a5c1f48f5182bb901b5fabcfa0fb604f8f94d85b2739c785dc768e4a5d6375b7eb21d37bc92b7927073b851b56e99f27313dd1125b3c63a978314b00d9fdc2051effbdf9e9499464a959a84633bae0d3003cfa2d281afc925377466e6960bde6cf8eb47e9e46f7d712921c7d8beb453fdd754ae972d883f9da5bf2aab2899a312093b6fd135975081d9be30723197c247885193c4f689eea1dead683d137943c9a4e64f1f9aa50582d29a360c3c40ab02c02fc77a7dab17e4863e14e752e682235b4e4dd5d1a24213abdf5756d6541f4ad4e06a3b6af8732f7d02ba7bbaf41543f5ab6ca46899c2fb73590dba012eb65edcbceaeadd903c3912b3602d9db2ac703daa2340c39b3188d9157b0810b01f60fb57aa21b6c1c6ad17441d6153a78a21d04ea0d843825c804afa304359a7a518f97e23ba41f426b73b44f756f9971b545203627b0d244cef3c6c60288bedb564dc3bb530d57bfd735c3c81c7cc7d35f6dc95d4eea52740ed5837f4b703b84279d0415b05c930d6f8e0aa0ecb185fa8fea438682b910b8436d7710f5a215d7ff2e11839ad2081db2e794372dc1da289cf03996296c6a828e165092b79d369032f2c64a17bef2450bd151b2602decba303d13b4321328af66c395c348a6ffe61da90edc081836d90d7df007bf775e3ba59e129819bec7d14bbab184672b2c3be21114a529578799997e1e7379c5d455281544d0b287d2e5ec6b541c61f598bc227ae84f48ffff45eef9f13ca425b467177e53511b4ae1ce4cbdec98275c060f5603bee6324d626fd6453b73c8063424931f23155ea8b350dbfa3219821c204781e611692f60001194d529072bac53f1712832430cd5c8f7cb26e1837907ed1762f436247478b1d8407553dddcbef5e36f59608feeebd5ba049b132607c650ad3bcdbb65e1bf1cba2074a887eae3742ae6fedc1b6ce4666cc71c9fda6ad8a2bd28d9fa66be3458fce5f55ccf0c284b1d5fb1b734d85ea6d967adfddf3e5b632c97a5880d371aa72289c2b64085c2313106a16ffbff519d4ef69961073ad8f382a42aa75ed7724db1ff36913555aecf58d6307606aed3b7efc6b3218f474dd094713b01cc888d49513e404ca291905dcaf1e76fb59c531410709cef669a1977a9145574f707bac214c61cd98453d6ad5a4ea0ca892cbbd982271bd61713dae1aa026eedd1b337bc76e2073034e35d46f74b6c9855656923189f262cd98836be5a0136a2e46e68f223c94f78b7a8b3808f2467de43a8bcae79dcf028680377394773073bac23fe2e413dc8ea8885914815f25bf3e326c403ebadf74abb0099ceda68aaaa3f28b4a44da29ad4ac5732bbf21af227495100b867c26974a84f37ac72aa63d767917b6c0657625eea90b455f306db3c0ab647c2ea8ff0e3bbf29b9a305f2824faddf77f40369ac08ec905018072ddb0d0bb3204dbc84fc958d28c3f025b9c8a8dc59128c3c1186591ad23f800c194ef33dfa12cb014c413854991767b63f0c367cdd33c219e70a4aeedf8452d3726ed8eb5df8c0ddf87a130bf70129f7b5355f3d0b4456300359f4fece82019bf573f9069861d98e24613922a8c19796223abd14554af12028062d10f3c9dc5c85487be2f40274ee1a5d7a013aeb2d692d34e00811b1c74bf1863e06e479bcc66a62c9a54d75f0a3b6fd26c94a5d8ca0c13c5235326d598b0d6fe6667649b3ff2aafda714e1bc7f64941e5db4345a1ee641269bb202e908ed26375157351b1bcc1ae3b643673560a16a8856b0e16181c0b2412dc9d2f1f35f3878de9f66c6713f3b4391ef3464365cc6653b677bc23a6a7d447f05143eeac1151ec5712da98eb402d162ec7c7a8061bef7a3ed00408fb659a2165e76c3a682db1499577ad28d2cc3fcb2c95b2222cb0f77ef77d17ae957ee75c4f103817b3470ccf6df7ec8e8cfe169f4d788a40c2621b4d69dcd7ca144b113c81da2e75be93ee8b52288471b60d1e9483469751faee1f70cfa86d5a22b4d5b8f68f164fd5bbb3a2b76b108f1775d6c7abc6a9d3390953f77cb5fe19e3b4477dfd2015e41016b94c5c9eb9d143694692a8c763f74ceeda0769d15ceac66a59f6c00170575bedd5bc70134c37e76c494df58608cb5f9058e4ac8808c9e2307c717b471a863398be30df7f90753edb4a567f1cdbeafeaa9f389786e413f2bd97a6c56837216c13162cc7e137ddd3c91b6a58fcd7"}, &(0x7f0000b07000)=0x1008) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000310000)=[{&(0x7f0000b07000+0xe50)=@in6={0xa, 0x1, 0xc7e6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf0f}, 0x1c, &(0x7f000036a000)=[{&(0x7f00009e5000-0xa1)="d7ea15e21a9aaa8d2b7a34ec195b9a061740746cd19046cd9e2b20a88cfd6033142dcc70f108e1361bd7a241708d37f8c44d35af7f5bad78b79c4f94d1767c8de67a9dd015a21e788634ad0eebfe180a653d4bbe61fbda28499e39799dc3fe83dff729c7f3061cf4866a1193c46ed247939d0eb02e67c8219148df32097e4039a09969ddd182c99ea1654109ca21cb940deff9248f9d4dbd6b2534ca86fb00546f", 0xa1}], 0x1, &(0x7f0000b07000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xef, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820a, 0x401, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2c7f, 0x3, 0x3f, 0x0, 0x1f, 0x1cc62ccf, 0x10001, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x783308bd, 0x0, 0x58b00000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0x205, 0x234, 0x6, 0x0, 0x100000001, 0x5, r4}}], 0xf0, 0x8051}, {&(0x7f0000b08000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000b07000)=[{&(0x7f0000b07000)="52d242365ee6a1e48eb1dede21eac24df98835aaaa047fd341755a4ca82a59d2a581e56070b5a04920104ecabaf0f843d378abbda0bc9322478ecfef94549c44041ab8b4c2869228235b36a5ee8fa9c4a4d90fecacb1e6385e98f7b2c6be862a7f1c", 0x62}, {&(0x7f0000b08000-0x79)="973fae8567310a724960b7499fce4d26f275adfb3e708554ac6230ccc66f75cd9ca8f9eaf710c2cc5a0ad14e4dfd3085f0aa3e49bf66173f4eb481b657864919aa3b08ec3aeeb769070e8fd688bcd54fe6873bc1378816a07d98d5bc8440ebabcb97306844c8cb1d9093c46e1fb2432c3f9cf36329b299d3a3", 0x79}, {&(0x7f0000363000)="22dd10f2d200863454c164cc59b08fea", 0x10}, {&(0x7f00002a3000-0xb5)="02a1eb9d2900b79ae60f786091904c8049c24b93c5a64bc894db0d58297aaed488d66e7b6ea82e732e53bba6ab59ee5917b35f4f2e016b894a29cb2053e5cbf0a885d5b4dce71f3bc77a71026e2bedbacaa65bc8300fc58908a9c684b54a1e1c5741a5e94947becc63ca520bb35f39de2eb6e476c8428e1f58a10b34a9e720cfbf585e0fbe97891f1cc7370125f5100c45d5f8f06ffe96d398b62bd224d6929a57218e6a3bb58978bd9e77fadce2fd0c191812f43f", 0xb5}, {&(0x7f0000b07000)="66025b4021bc0b5e45488f1edbb32e7f223244516f76b40e61ebf3cf7af33a0d3bbcbaa0ac26906595aa74abf4a8430b9dd72a14ef88ea2333", 0x39}], 0x5, &(0x7f0000ae5000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x6, 0x3ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffb, 0x820c, 0x234c, 0x40, 0xfffffffffffffff8, 0x9c1, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0x400, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x4000000000000, 0xfffffffffffffffe, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x120, 0x5, 0x2, 0x40, 0x800, 0x4fa, 0x4, 0x400, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x39b, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0x9, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff33d, 0x8002, 0x8, 0x18e7, r11}}], 0x180, 0x10}, {&(0x7f0000b07000)=@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6a00000000000000}, 0x1c, &(0x7f00000e9000)=[{&(0x7f00007a8000)="e9d8c4916d8df2645e6655ae08cb1e9a21ab59d107bc50", 0x17}], 0x1, &(0x7f00007a3000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x8, 0x10001, r12}}], 0x30, 0xc000}, {&(0x7f0000b07000)=@in={0x2, 0x0, @rand_addr=0x8a}, 0x10, &(0x7f0000b08000-0x40)=[{&(0x7f0000b07000)="6d76b0f2c948e2c98ed178b585abbae4b27c88a75de547b8", 0x18}, {&(0x7f0000927000+0x702)="117c17963133744c1b256d28f713ab4c651d7b335dc41b76be040534d644d647972eef7f9b50e3b1316c4617e00d79a57eeaaadb5e19010f5b4b", 0x3a}, {&(0x7f0000b08000-0x6e)="62ee8a29f15cbc2a0db05dabe8fc2d0ae6a45c850181e9b4534fa62d89b55ce3e39329cb3636f9ce3a623f6cfc16b38b82c4e0ba65e229c6b639084e672e545f50dab3a7a352062392216d2d130796ce196ec699ebe00aca6a274eb79c72b002daf9191e8bfd8848ed16b5895b00", 0x6e}, {&(0x7f00004b0000)="9b5b246d7c90fca768376e488744433459c56c561667158eab21b0c65ec1b95dbe5f6681e06021a55a3007293fc2e8c5c969635b2d773482f9cb9b312509df8cf80532688c2c2412b5cd8f086ce92c7b242305d1b2e7f7bf13895cd62d0118d241bf168afbcd2d5034a4", 0x6a}], 0x4, &(0x7f00002ff000)=[@init={0x18, 0x84, 0x0, {0x47, 0x2, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x1, 0x7f, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xffff, 0x8, 0x80000000, 0x9, 0x46ad, 0x8, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffffffffffff, 0x3, 0x1}}], 0xc0, 0x40010}, {&(0x7f000091f000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007e9000)=[{&(0x7f0000b08000-0xc6)="e5bc954a03d6a9f5c0874d6dec63c6b4ed5f04d8a33583f1d30fd3c4800bb0df10f55d5d0a70233b6a187d2dc3c4d6824815078b4640199881be208ad1c29b08a27e0625e01d5d527011d77a510ca9359aefef9ac200a0f99e023e833b9c0c7764c4b302ea302f158e70c3158b200ed801ee377c5b76223486746107855c5d6bf6aa0c1b1f2c90de0e365508350aa24ab864cf11adad9a8ff564d7ac1dd0cc4bd9aaaa41c66486fe0f4f746da8e35fdfa4763e9a598795ea37058602d4d466e3d8bd5bef096e", 0xc6}, {&(0x7f000046e000)="cbdb05bd8baa72d679f19d91c15ff056285728907e05ca832f299b72d7d516420d07dec2fd8ba1a62b9cf9266abfbf7c8eec037357b44f73a15fcb768d4fc6537df1a6d1d725369648f2a729b01853a9ba9aff6b5c8306cdca718e158ebb3d36227c1d7e60e1eaee777b956dab83572e33b71ec4e112abf67226a164871512bac8f30831e390e7c23b7fa689b369d827662672bc70935ba94c59216622dafe24e3dd6ca335b726ad78cc53948b4205a5450e57bb40fd0bcdc375", 0xba}], 0x2, &(0x7f0000b07000)=[@init={0x18, 0x84, 0x0, {0x6, 0xf627, 0x2, 0x1c00000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x1, 0x3d674, 0x6, 0x2, 0x1, 0x0, r15}}], 0x60, 0x4000000}, {&(0x7f0000afd000-0x1c)=@in6={0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x20}, 0x1c, &(0x7f0000aa5000-0x50)=[{&(0x7f0000401000)="0f55c4e4d9e185d74f51f286d7453fe16141ac78727ede3737e2e1e1bf14fe417df7db0b55e3ffe94debfa4e3b56aa67bc5fafd98121178b2f1dc43c73e4bbb066ec86f2c5d2d735905b47", 0x4b}, {&(0x7f0000b08000-0x5c)="068a2a74a089b5f96b76cf17a02531c611289b4a3bb64513caec27a9cf98344c82dd133931aec3a4ef8e4cb32b1583b7e8ef8efea3bf33680ae5d90355049613038ff92b49e13d6a37575b8fe4de05b7a59e95a27368707f21c5f501", 0x5c}, {&(0x7f0000b07000)="f4656227c946cdc4ec390b429e7e15b2f1f6acc0e9b9c81cf1ee7eae352fb57cecf94b9be4b73fc707251700175e7e2c6768a5f52f58ef30d55efa6e949b99bb62f563ec47c0174b7588bd6b9f2b932fc667b50b8bd92333842ff7bffc2403d3a540fbe95fe459acb535ca433334494f307ed9552d49ba3cf46e8b53968ef0df0eb83afcac0c5711de69ff19be86d4032f3684efc42e1f6af21b4fdd1a1057aa8d57", 0xa2}, {&(0x7f0000b07000)="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", 0x1000}, {&(0x7f0000b07000+0xbfa)="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", 0xfe}], 0x5, &(0x7f0000b07000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0xa1, 0x917, r16}}, @init={0x18, 0x84, 0x0, {0x6, 0x100000001, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0x4d, 0x0, 0x200, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffffffb, 0x8209, 0x2, 0xffff, 0xc2d, 0x7fff, 0x80000001, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x8202, 0x5, 0x4, 0x0, 0x0, 0x100, r18}}], 0xf0, 0x40081}], 0x6, 0x0) r19 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r19, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x3b}}) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d51000)=0x5e6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000)={{&(0x7f00000fb000/0x2000)=nil, 0x2000}, 0x402000000000003}) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df2000-0x17)='net/ip6_tables_targets\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009a0000-0x8)=0x401) fcntl$getownex(r0, 0x10, &(0x7f00005b4000)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000df3000-0xc)={0x80000000}) sendfile(r0, r0, &(0x7f0000dee000)=0x17, 0xbbb) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000979000-0xb)='/dev/midi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dfe000)={0x0, 0x0, 0x9, 0xf8, 0x10, 0x7f}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f1b000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb5000-0x4)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000668000-0x38)={&(0x7f00003be000)={0x10}, 0x6e, &(0x7f0000977000-0x10)={&(0x7f0000e58000-0x2fc)={0x14, 0x40000028, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x0, 0xa, [@typed={0x0, 0x1a}, @generic="959d3c49a42b8e1a884d5ef2c09358557b475894abbed84c6d380b2255dd28e727240d16e4444819e4533c27fac838c4975d99857682b4645775aba6eaecd1c24b344f6e6a7be8", @typed={0x0, 0x80, @str='/dev/midi#\x00'}, @typed={0x0, 0x2b, @str='/dev/midi#\x00'}, @generic="28954319d7d3854c8d8da8a57199aefe65499dbb83ea3e482900279b8c3502f26dd3f1be0e7a404821530a2e517e037bbf5b", @typed={0x0, 0x75, @pid=r1}, @typed={0x0, 0xb, @pid=r2}, @generic="95793fc07a0359bdcfa5a532b446f73e14083b82ac72b62553ff1f046dd4d1c8b5dbe1d1f369adbd54e2c9794d56b6d91188e68a723ef2b912425dcec2744d5b3bb6f34d29aa38a8c5b8c39eb8fdc1a7f1b417b849eb3de01e236c08fb3dbce74e12868f8a23"]}, @generic="9615790c0dfe3d10912cb432b1c10c041b24f00aafa17f63c1ab5231531554ab7a7b7ba6ab994462e4d41c9d7e5a41df456e096eb018e9c6a977f4d1383018c151785f8d3ec00fee78cc888a9aa1c4eee85d76f23f9f00243d617e143379dce5f3bf2b76505278f0e213e89dadca5967da5723e3f80cf13856192dc2e7edfe077c7f7d5f9e51ecd98bd95289b7170d5b310ad79ed2a6eeebbff7a9b1e468c1acde1bc8781ac2207e96be40eb9b7d1b8cf225df937979dcca09d321d040b5811483c09a386b4328e9ddbd1c998fddc8a10c29f4bed376d7cb35188155ac0d80eaffe1d6f7651c771685452cff35a25dedbf756589f1649850", @nested={0x0, 0x64, [@generic="acd455f9eb60d8b6475d954c162cc372a01c6b3d34554848a39ca8af1bece0d578973d2f625e9928ab18735da60febed403781ab88ffaab706a79fd1060161c32b60415a5535cc1ea66824e4a756887465e51c055d11d1a47ef50015e226aeb6d7fc9aaab3e332798bef878cddabfc399c86c75e4d8fd0770bde0c80233f24bc7ceb5142bba4240036e10a04c380418d8983146fcef22a5c3d639be8d9b04937", @typed={0x0, 0x4a, @u64=0x100000001}]}, @typed={0x0, 0x24, @u32}, @nested={0x0, 0x8, []}]}, 0x14}, 0x1}, 0x0) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="b3de3cbff48c4ae9c944f9be1ba700a5", r1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000)={0x5, 0x0, r4, 0xce, r2, 0x3f, 0x8, 0x9}) 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000858000)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000673000)) flock(r0, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe(&(0x7f0000a9a000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) memfd_create(&(0x7f000086d000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000075d000-0x8)={0x0}, &(0x7f0000a57000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000482000-0x8)=@assoc_value={r8, 0x80000000000}, &(0x7f0000678000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/autofs\x00', 0x8000, 0x0) r9 = getuid() fchown(r5, r9, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ca9000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002f4000-0x9)='net/stat\x00') lseek(r1, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000779000-0x9)='/dev/sg#\x00', 0x0, 0x22000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) accept4$packet(r1, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000ae000-0x4)=0x14, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d2d000)={0x0, 0x3841}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009bc000)={0x800}) r2 = syz_open_dev$sndpcmp(&(0x7f0000a76000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa00) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00002ea000-0x10)={0x7e, 0x1, 0x8, 0x1}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000954000)={0x4c20, 0xfff, 0xfff, 0x4, 0x17}) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000bbd000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000463000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000001b000-0x14)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000082d000-0x14)={0x4, 0x6aa8, 0x4, 0x5, 0x5}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000063e000)={0xfffffffffffffffa, 0x2, 0x7fffffff, 0x4, 0x0}, &(0x7f000025c000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000722000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dfa000)={r4, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081f000)='ns/pid\x00') ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000510000-0x18)={0x0, 0x800, 0x5, &(0x7f000057e000)}) r6 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r6) [ 39.306315] mmap: syz-executor1 (6090) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000cd000)='/dev/midi#\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000034f000)='./file0\x00', 0x4000, 0x41) r0 = syz_open_dev$sndpcmc(&(0x7f00001a4000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x181) r1 = openat(r0, &(0x7f00006cd000-0x8)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00008a8000)={0xffff, 0x5, 0x958, 0x5, [], [], [], 0x16b7, 0x4, 0x5, 0xffffffff, "d11740147df1a3d41b2d8d9b9c2dc838"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c00000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00004dc000)="c040de98ccb1f05646c02f58f3710392f22aab812f78a18cc24e7bae321b8936"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pread64(r0, &(0x7f0000153000)=""/4096, 0x1000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000aad000-0x38)={&(0x7f0000f6e000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c, &(0x7f0000b57000-0x30)=[], 0x0, &(0x7f000079f000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmmsg(0xffffffffffffff9c, &(0x7f00005c4000-0x78)=[{{&(0x7f00008b7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00002c7000-0x90)=[{&(0x7f000056c000-0xce)=""/206, 0xce}, {&(0x7f00000c6000-0x9f)=""/159, 0x9f}, {&(0x7f00004db000)=""/191, 0xbf}, {&(0x7f000088e000)=""/254, 0xfe}, {&(0x7f0000c32000+0xa0)=""/48, 0x30}, {&(0x7f0000e21000-0x69)=""/105, 0x69}, {&(0x7f0000d67000)=""/99, 0x63}, {&(0x7f0000383000)=""/19, 0x13}, {&(0x7f00008ca000)}], 0x9, &(0x7f000087d000)=""/160, 0xa0, 0x80000000}, 0x7}, {{0x0, 0x0, &(0x7f0000c45000-0xa0)=[{&(0x7f0000d24000-0x7d)=""/125, 0x7d}, {&(0x7f000091a000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000)=""/163, 0xa3}, {&(0x7f0000ef8000-0x86)=""/134, 0x86}, {&(0x7f0000a11000-0x10)=""/16, 0x10}, {&(0x7f0000e0f000)=""/43, 0x2b}, {&(0x7f0000d4b000)=""/85, 0x55}, {&(0x7f0000b6b000-0xa3)=""/163, 0xa3}, {&(0x7f0000974000)=""/222, 0xde}, {&(0x7f000039e000)=""/196, 0xc4}], 0xa, &(0x7f0000748000)=""/198, 0xc6, 0x100}, 0xb8}], 0x2, 0x2, &(0x7f00008e9000-0x10)={0x0, 0x1c9c380}) getpeername$packet(0xffffffffffffffff, &(0x7f0000ce4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f5e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000bbb000-0x14)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000e23000-0x30)={0x0, 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) modify_ldt$write2(0x11, &(0x7f00002ac000)={0x5, 0xffffffff, 0xffffffff, 0xc7, 0x736, 0x81, 0x9, 0x3f, 0xaa, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a5b000-0x8)={0x0, 0xf0, 0xffffffff7fffffff}, &(0x7f0000def000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005c3000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000}}, 0x6, 0x0, 0x7, 0x4, 0x12}, 0xa0) dup2(r1, r2) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000f5000)=0x1) socket(0x1, 0xb, 0x9) tkill(r0, 0x16) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x40) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074b000)='/dev/sequencer2\x00', 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f8000)="1901000000000000000200000012f654", 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) dup3(r1, r0, 0x0) write$selinux_load(r0, &(0x7f00001c6000-0xdf)={0xf97cff8c, 0x8, 'SE Linux', "1508aa6fa6a6283d87521a842a43509c0f373c759ddc34eb9db69cce3a2bc37ff81074fdf4cb51aa64716b9d2636113ef614d81f226c88a5e32938c2501faa032238f6e57928e827b4361eb82284a8939ac1c2d13c089d4f1e20ee49f22f362d6c036dbbb5853043c188673a242ae7ee"}, 0x80) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000aea000)=[], 0x0) keyctl$unlink(0x1d, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000913000)=""/194) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, 0x0) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000403000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f00006a6000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffff41, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009e4000)='/dev/admmidi#\x00', 0x0, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e84000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}, [0xcf85, 0x1, 0x3, 0x44b, 0x8, 0x2, 0xbe3f, 0x6, 0x401, 0x4, 0x7f, 0x0, 0x5, 0x800, 0x5]}, &(0x7f0000728000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008b3000-0x10)={0x5, 0x208, 0x3, 0x7ff, r2}, 0x10) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') 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) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006e9000-0x1e0)={0x4a2, 0x3, 0x7, 0x80000001, 0x8, [{0x6, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x0, 0x40a}, {0x5, 0xbb9, 0x4, 0x0, 0x0, 0x202}, {0x7f, 0x6, 0x2, 0x0, 0x0, 0x404}, {0x8000, 0x1, 0xffffffff, 0x0, 0x0, 0x80}, {0x7, 0x6, 0x9, 0x0, 0x0, 0x1001}, {0x318d, 0x7f, 0xffffffffffffffff}, {0x5, 0x2e, 0x7}, {0x100, 0x5, 0x3, 0x0, 0x0, 0x200}]}) sendfile(r1, r0, &(0x7f00004db000), 0x5) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000e000-0x4)=0x8, 0x3, 0x1, &(0x7f0000002000-0x10)={r0, r1+30000000}, &(0x7f0000010000)=0xfffffffffffff432, 0x20) syz_emit_ethernet(0x3e, &(0x7f000000f000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x4000ffffff88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0xfff}}}}}}, 0x0) r2 = socket(0xb, 0x3, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000011000-0x3)=@req={0x8001, 0x5, 0x10001, 0x1}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0x11) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000010000-0x18)={0x0, 0x3bb, 0x200, &(0x7f0000012000)}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000014000-0x10)=@nfc, 0x10, &(0x7f000000f000-0x80)=[{&(0x7f0000011000)=""/252, 0xfc}, {&(0x7f0000012000-0x58)=""/88, 0x58}, {&(0x7f0000006000)=""/42, 0x2a}, {&(0x7f0000007000)=""/29, 0x1d}, {&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f0000014000-0x57)=""/87, 0x57}, {&(0x7f0000011000)=""/71, 0x47}, {&(0x7f000000c000-0x5)=""/5, 0x5}], 0x8, &(0x7f0000003000)=""/161, 0x87}, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000)) socket(0x3, 0x80000, 0x1000) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e4000)='./file0\x00', 0x0, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000c8000)={{0x1, 0x80000000, 0x100, 0x2, 0x2, 0x5c}, 0x1, 0x400, 0x10000, 0xffff, 0xf2, "ba036b90f65fab93fefb32bd58164974013f31285f57c79e9dc047a6f4f811f69d4f26571c4203675943d9b1171c73bc6bef43ee71898fe096717a337389287c5fafb1cd8f83a006dc4a3184d9e442ef98b9268ae4fbc8750d754a663bf871cc244c15d5bed1d8b82f4de821f8f7c04e23c4657050153c6591cadab2f32915bc"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000c71000)='./file0\x00', 0x101100, 0x140) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x22) connect$inet6(r1, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/16 16:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ec8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000587000)={0x0, 0x0, 0x0, {0x0, 0x0}}) wait4(0x0, &(0x7f0000831000), 0x0, &(0x7f000075d000-0x90)={{}, {0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000047b000)={r2, r1}, &(0x7f0000406000)) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000dbf000)=0x3) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/16 16:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ea8000-0x10)={0xc1ec, 0x10}) ioctl(r0, 0x40000000401070cd, &(0x7f0000b37000)) fdatasync(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a0e000-0x8)={0x0, 0x0}) r3 = dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d4a000)={0x3, 0x1, 0x0, 0x3, 0x7db}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000967000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008b7000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000f2000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000090d000)={r4, 0x1, 0x6, @random="67f76e9005ae"}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000522000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x1, 0x40, @empty, 0x3ff}}}, 0x3, 0x8, 0x80000000, "0a07ed9c34abd3cad352756bd6bac0070be241c3fa0624b159497e84a437a3ce0e5d724961bad2936108f08e703024d934603083308a670290bfb5eddcd14f06033b531f3db6864721065bec218c5d31"}, 0x160) 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000791000)={r0, r0, 0x800007, 0x6d, &(0x7f0000ebd000-0xf4)="93cd7aaba91253bea705b5ad06dcaa1e8e9f7ccbcb40583b73a036ca9c567e54de490cb1adaaa73ecf7695c3521aea9d69d8330c15b10873f79fe25f30f9d6c6ff0e33e44ca50fc6a90bc1603eebbd8a6856fdf694a853964c7ca0aab724d5464029859814f4945fa6e7b6872df255f12c8072753e6061b2832b4bd9fee184a9b40d288433a54de6efced2157522cb62c0b6132a4d1869662ed5c991351af443e0b0716dee51632c660fad7bfbdd52d9dc32e8d0b995d62c3b563be756e91ce330ee8c7b46c76bc6e53317b26758048513809a97f22502f4e13ce074a8dd47b450b291c3b72e391b74a1c43def55f29163622d00", 0xffffffffffffff01, 0x7, 0x9, 0x1, 0x4, 0xe35, 0xfff, "53a7eab7f9da62191cee63e39400fd7015014a807346648ed4e77bb3434afaff322654d2bc383ae9c23d48c68702efeb1b43f308c771043631af0ffaf5cfa7cd9120d9554ad691147369453d14ca9992b29f7a44e03563f9de6796ce7f806c17bf16c20065d5afb98bab92921c50d1fba7972f2d421509ba7d091de391f912fdbb264091f4107056"}) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000171000)="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") 2018/02/16 16:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000419000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000000}, 0x8) listen(r1, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000a09000-0xb)='/dev/adsp#\x00', 0x1c, 0x2b8400) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000ce6000-0x8)) connect$vsock_dgram(r2, &(0x7f0000ae4000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00009ad000)=@generic={0x4, 0x0, 0x3}) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000197000)=0x800, 0x3) connect(r0, &(0x7f00007e7000)=@pppoe={0x18, 0x0, {0x3, @empty, @common='nr0\x00'}}, 0x1e) [ 39.644616] binder: 6175:6180 ioctl 541b 20ec8000 returned -22 [ 39.664400] binder: 6175:6180 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 16:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000068c000)={0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000089a000-0x28)="8ec700741136e8709dd0d3b8c14d6b2fb478ac1322998e89b28f03c847c176fc8b76ed8fdff8599d043cda30fe29ad77f76ac0bd99dba2426d939ba53c9498651b278c4be5d5dc5289bdfa5cda0d581f16018fb267a08ba092b9983e27bef238b282b475f2efd55f854ea0970fa5f7e038b79f2a26f7adf1ff51c7ba0939e1e660eb3fcaeca893428f337573aee20f95a9b3b7c6d22dec") sendmmsg(r0, &(0x7f0000677000)=[{{&(0x7f0000824000)=@llc={0x1a, 0x1b, 0x3740000000, 0xfff, 0x1ff, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00005ab000)=[{&(0x7f000059c000)="fdb49b44b195131e9fc3b8bc2680cbaf3fd0d7b0b9dbaba44bb2c6b73b70978c4b1a196a2928ba7a81dc05250182b352efe267c61176c4cbc2be372a191807c05d8cc82599740e2b9bc4e3fc212c8aba552665e2abc3b3c171e0450865c468d40623a79c86285032690304e4356780e5bee080d3af9e7e538b8098b26eca6574867b1232244f8450554fb16a6f18b3aec424c8c0a0db34b5e747407fbae05cadafc2dd871d2eed13dd02", 0xaa}, {&(0x7f000012d000)="22bfa70881277df9ce23763a6bb5fe2334ce1273f141426c4ca40dc7ba45f289704646d9f7bfbf1343c5c7778ad3b3741f36e123b75a72f477586985a30cfaf0e633ffb4b3f73fafdcb1539403", 0x4d}, {&(0x7f0000916000-0x60)="bba22b959168f4fce0252bd3ae69a682e55ca18aeb16fed5ad68d9bf615546d23bdb6e7be1b8d669b476fa0690081a877a7b518d8a24dd42d273258fb9698f72ecf2f9b86936155f80e9a24833a2259030bca9b16d5065f8f2f0cc9869032fba", 0x60}, {&(0x7f0000fe6000)="42d12b5ce64fc4057e7e232015251fa2205e1ea1d16b6715954a6702b1517b37848d6e0b6418a2562fb523eb5ae1e8deea124d9dbc1df909ec44e77025083d4c46a416c8f9b9113440ca57acfec8f93f1758973ac9fc81dd32dd321f6ea7c045782cd1d02ec5fb1fab563f19f3c8a9f8497992634ce1654b538807dd438c6f952bd4a936b12a4bec273875d89850ea472b59226a267adf5a38a697add59743c627929f75fb48569be469e479de6b48a656dd89f70b786312f63107bad502f41902e7797652124a5646f977a3aa08ab0a44ee4d730ff9fa5f5ece3a2e8764ab87961d1019b0272d785c34baf730d813981a0f7d67", 0xf4}, {&(0x7f000054e000)="da2c746d3ec48bef29b0af164d63194300910b5e5576b13ff597e39857e6515099988e4a3ddf9a24fc6443a3541fb90577b12d14281646fa43c599257d2063b4bb7e4884cff0137aaff64abee8a7b45f12aac91ce8bbffbd27ea1f2dbe22e63b6371f33226192ba81a5d7c6f317c679c125e05ce0c2514d0f9c4843ff92b70a62769713e424dfa4d982bfdd3659413107850c87e1fc1247d731428f19187f99c", 0xa0}, {&(0x7f0000631000-0xc7)="3efd242d2fa47141c7021ae0ae19d5529112ea9ecc0b2bf96b8b6af6ddd6ba21d7954a64a5443cfe02d4593d0afe7a941538dfca5f044a06876a8d281c2ffd1cfd2262ad74f17f09eae1935d82ed25c6138739eab2131aed730ed917d7e68dc1400795fb35a83a50adf6608536cdfe5855c3619d918a6f78a2a9eb7fdbff873f0e4c1bf46b91e9285f01d8cb14e91bd462bddcf66f8ad25cbdae2bf169abe67e5e2ba67a2d68e1582046f4e47827f9f220550c6d9fc3e227ecd76ebbb7249429ddfdd0e983d16e", 0xc7}, {&(0x7f0000661000)="861952c9398ac6bc2ee7d74612b1041510574944aaa13e04299de24f5b26c912c4532621370d9b36e71acc6f8057f7e975d0bb6b07c9943b0ee203c6c7c3f39614c5ef065556bb67f9a1f31ff9e04dff1dc095980a3ebc6ffbd1271917e1a910d09f6419200fddc8f125a24a565c601b4e8be92a410c8901112e95f2aea20300b580e864", 0x84}, {&(0x7f0000e40000)="6b5e6422872a0b5885698d3b19d960ad5b71885778bd90b651d56797e51ff240209e62a42767400cd0f37258abda13e39db9cee8a2632286073249533b69677b8be488bdcf13f99b4dc65cf8daed101fb200d41ae2e6e99983fa17793b23e2ceab3136c0202059e666be7e0f7ebc1db61045402fd700c616790ada1cf268cd1b2854431439fdedcec4f9edee36ee0a5f8306914c8a63322a386d", 0x9a}], 0x8, &(0x7f00003b0000)=[{0x50, 0x100, 0x9, "9ce704e5f5d0c281ce9301c0055e8bba292eb3b369cc04e9022a34e7c93adf1baf70b337d72a1d5abc0c3e52cd29e6a968030341aef4fd98bf"}], 0x50, 0x1}, 0x9}, {{&(0x7f000051a000)=@generic={0x10, "28996d4c0ea8b421b2f2a3b68e8e99b800f77cbee58855ab2989dc33607e023644e0ab177b77dae6e58ba6c7fcf24e55944bd7286ab2fc8a632f3f2373bce23166bba1e62b52220ade5de924235b10bf9220a20455ac01af5ae68475c51b1a52011f62614d95e28d012b0d250eae31b9cd765bc402ac7470cb1d1e592796"}, 0x80, &(0x7f0000171000)=[], 0x0, &(0x7f0000043000)=[{0xc8, 0x109, 0x9, "004e558857f6115efab74488561cdf4ee608a226b6c9e5a578ddbc41b4bc3df30e18a8969935b81bceb983c70439e88fcc0c8ab499450a87c8c81dbd9aef8a4b26552f3b898b13b284215b8fa54e61afbb001b0419a5752ce21fae71300cc0224faa166e904ba7082dde914458be89510f6e7434246c02f022f568c63b0e51b922f955d854d83cf02f94f5697d52822fcdc6e782143c44bca5ca7dfc2d41cb015305764321b93449e1b7b3c0dede9c5e2633b0"}], 0xc8, 0x20000000}, 0x10001}, {{&(0x7f000004c000-0x1c)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f0000aa7000)=[{&(0x7f0000377000)="81fe4ffe8663be4bb2132dbac1f3e445fd9b918fd13907809fdb935f78d9859bcc45252fd9e934cefe1f91b7f6c52add915b97a3268d9113c010d5599ae97aebb987255a417532cb08c41802273dd80d5ded72f051619f600a577cf3e0cdad769fa4df4b4e7d7ff908f34f93808c66253fbdba6ff24c8818a6ac7eb27f32d49cd6486f639be8a3b2aed10b70e8e5f3b8e995cf1012bf80850f02838bf059fb99df6ba88669f908a5023184f07c94cfe8d7b839801ece7deb20ac24bd", 0xbc}, {&(0x7f0000f6a000)}, {&(0x7f00001e1000-0x1000)="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0x1000}, {&(0x7f00003f2000)="6091864fdf38d5394ae837675acf8cdd2851db5017806652ef27debf142413e72a71c9fd88b4bdf81ea98a5fd89d2e813c539be254d730b55dee8a1b7728c040c7445ef90516dd7d9a5819cb9f0059b19562162da9f4290d6fa25114c3b54fbf834e688feac5d6b66d7914e19cb392bac58858909c9133875e9ec69daa75d018c5bb7987b48abbfb83c0f9c70aaf3a6675a02c9ca5df6228aa7d6f595765f505a9337342913fc08fcf111f5c762dd22c737fe415952b7a6dd9eac900824a9d35afc959b6ad40e8eb2638e9416db24f31e4bd3aa8ca38a1a36265caf5e211ce", 0xdf}, {&(0x7f0000d96000-0xc5)="566c81169d85eb5e97d43300417bbf936987a230e35939c45458560c5e2b72637228cae7327bdeda571c64ca387451afb362bea48bba5aebd1e7403cad492fd7285ea17b83191099ef74bc97fc6958e974f5d12155d869b11f3802279e5e025bc97d20571d61ebdae79b83124c98206f26790d2e8cd1e424e8b11261654fddb52f2adf6a93de3d20ac5fdb52ba268c8f47186d37467d8b63294cc9277592e6fcc8fa67bed29b238eb04796fcc484f53015dc2036c312a9ab19f085e9b1cc31957294ddbcde", 0xc5}, {&(0x7f0000153000)="2b6716", 0x3}, {&(0x7f0000dd3000)="3a1c6bb57efe64bb9c86a48fbd8fe3f60ed77d9f50f63468c643fdf3e5273c3e8b42b841f0be9bf2eca845ceb286e8af004305861ebaab47abce5b9dc5a7d464d95bd343f187a27e62b98b875e20a72cbb9e121a575333f01b4b575bc1c61755f92e4be4a9e08163b1f3c8ceb5c17cdbf2bc64f8b2c117d2f6aa079ef7768b052f75a74d933442979cfa5e54227658d506c3e4e0b939bfbb9b2ff6f0aa0c99d520fa5f7fe43f797be3a3d2e8ffa7fbb35817c3383ef4758e3bb3419ff536957ccf92729e5144c04705c38323144404118be0d1dd640058ce057b10753bd4f9afc4ac5db79bb670885d41227dfb46f35aba8fddde48ac73", 0xf7}], 0xa, &(0x7f0000c40000)=[{0xd0, 0x109, 0x7, "867ad0a62905507164b4304c5132901e8024de342b4ec36a54ad9e1a4ac6c64d2d82bd85a870e338c14c3b804b9ff902678cd4e17492e9115a7db35ede83afb0f0df429d2f05676433ea7b30ba1e59cff1e19da11c899a1506a668139da2f1689fe5a40d0802af027c31178d515c2fb2486e2d7199ed631f3d578759dac38f9bfce0c6cdf463f7a2a3b46006e4686742d918baf2bdaa1989b95ffca8341190cc19c6a25963d2d680089bd93ad600a344b357f4829b6266a03e"}, {0x98, 0x0, 0x8, "e319c853d71000e8a20b8dc60157446f1c6d980a162666644982fd9c037f6d647e6c3fb9f451cd2698389e363a83d5f66192a4755421e68c7302c7fabfd5076a297d28056a06352b9c5007815dd273ad0660ee427287b8e24094769efbb894130adbfc26b6813df0d02dcb915cc311b278ee9a84901afbd4f6e7993c25e3b333be6a5309"}, {0x98, 0x10e, 0x7, "db18071e8118eafca2809ea0fa2f1edaf55596705b300080a9ec8345b80ad20ab8ac9cd9893444403b443472084ced4e1c5b8d3de0f7819d636342dea513860b3b69577d8b74c9c7d0fe77f8518d87e6c9fc649f181265d7d427cb7a54fc6701ab17702264207a28d0ae537f821a576455377c25aa44183d585da20a247022f82b5c4223da8f"}, {0xb0, 0x84, 0x62, "52a2c33fe3f1e01ce94b4402bcbd579eaf63542879d88e154b2da57c7818b11d27a8de613aa028ac38aac5b2f73d88fa88490a1fb3bd823998a8c9ee94c7c86395f7d11aa4f354fe6889bfa494ce6d0134a58946aff5d67a2d9ba76ce33c1ab904343074348edf4ba9d9b33e930dde402f7b2d9af5efabbd041efafc010e910d55e9ae4886685b6157b1ebf22cc03d5b1a34ca9caaf36ad5568a9e907e"}, {0x90, 0x118, 0x43b5, "b5bea845efb5a92f6fb272e092f7e116a0bd29c237fc1aabf4ac90db2dfabb79a7b270e756d8ab9a06bca1ad7add7b8fdf18f6eed0a091bc7d2a66cf7da401c5e1d1de4a0aacc365edbf98a7387ab0e4fbe5e800bdf50c2210183d87f6fcbbe6ae1a9fa71336b60c9481e9fd7a997ce5f478144c89716551bdb7fb505897b024"}], 0x340}}, {{&(0x7f0000ff9000-0x80)=@generic={0x13, "efc47f6b63d2728bce82223bb456b4951f0cd3b2646a25ba19ba62b20cbd41974dda65b311c8ffa447a4a1c5d346a31dbfefaf66c6d4e989afc5d71ddc7b3853e2e6aa59f9559f5ff5e1e8a16e017e5ee005ba5b499c8bf9f01444974561902879d26e2410c7c26075a7c527b76922db9331eab357bd06893278d67e674f"}, 0x80, &(0x7f000053b000)=[{&(0x7f0000add000-0x9a)="c3bbe2868197bc962f96b09d4f03392d0d978d7eae995c73d6d14addac6e1bf537bc22566660c048e9ea01a67c3d6a45b26fa60bc2d974cd2dbe2c66653a0145e540360b9bbd8f8a0e6bf33b274c89ae84e10558f473b4383ca185710f9b5524a6e6c0d1a265f63af1e015f8a1e187b6dd32242006eb30a782d4e17194e19ac66e9301f89d08c9cfcbf2d1584b07a246f226cb92542b5872f426", 0x9a}], 0x1, &(0x7f000040b000)=[], 0x0, 0x4000000}, 0x5}], 0x4, 0x20000000) r2 = socket(0x11, 0x4000000000080003, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r2) 2018/02/16 16:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e22000-0xa)='./control\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000007c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000536000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000af8000-0xe9)=""/233) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000eb9000-0x10)='./control/file0\x00', 0x86000006) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f36000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000eba000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000057d000-0x28)={'vcan0\x00', r3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008dc000-0x18)={0x0, 0x3ff, 0x0, 0xdca}, &(0x7f0000cf3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003ab000+0x969)={r4, 0x0, 0x20, 0xfffffffffffffff9, 0x2}, &(0x7f00006f3000-0x4)=0x18) 2018/02/16 16:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000b45000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="39a21094f83c89552c38c76cac015737"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="c1608a0b07facbf5718c6ed71fcb7e66", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f) 2018/02/16 16:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000079e000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002b1000)={0x2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bca000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a55000)) mprotect(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003d4000-0xc)={0x0, @local, @dev}, &(0x7f000061f000)=0xc) bind$unix(r1, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) rename(&(0x7f000060d000)='./file0\x00', &(0x7f00005f7000-0xa)="e91f7189591e9233614b") [ 39.703617] binder: 6175:6196 ioctl 541b 20ec8000 returned -22 [ 39.719687] syz-executor1 (6173) used greatest stack depth: 14768 bytes left [ 39.731073] binder: 6175:6180 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 16:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8080f, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00005d5000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x220, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f00002f9000), {[{{@arp={@rand_addr=0x400, @loopback=0x7f000001, 0xff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0xff]}, 0x950, 0x5, 0xfecf, 0x4, 0x6, 0x5, @generic="7e3f489b87334cecb069ed51d8b05d4c", @common='ip6gre0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c47b45dcff9c", @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff]}, @mac=@random="81ed2e941118", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x80, 0x2, 0x8fae, 0xd8, 0x66, @generic="5ce5ddf7048a5c98d7c2b0c33caa43fe", @common='syzkaller1\x00', {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = syz_open_dev$audion(&(0x7f0000f29000-0xc)='/dev/audio#\x00', 0x0, 0x40000) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$cuse(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/cuse\x00', 0x50080, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e09000-0x10)=[{&(0x7f00003bd000-0x24)="2300000024009115460000000000001201000000000000270241000009000013007352", 0x23}], 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/rtc\x00', 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac4000)={@common='rose0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b17000)={&(0x7f0000b45000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00008fc000-0x10)={&(0x7f000061e000-0x60)=@bridge_dellink={0x60, 0x11, 0x2, 0x2, 0x0, {0x7, 0x0, 0x0, r2, 0x400, 0x200}, [@IFLA_MAP={0x28, 0xe, {0x81, 0x4, 0x3f, 0xa58, 0x0, 0xffffffffffffffff}}, @IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x8c0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000bbc000-0x26)=""/38, &(0x7f0000117000)=0x26) [ 39.765201] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.771096] xt_nfacct: accounting object with name `syz0' does not exists [ 39.779951] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4c000)={0x0}, &(0x7f00007e4000)=0xfffffffffffffd39) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa3a, 0x9, 0x0, 0x0, 0x12, 0xc, "b013ce67a38f06121eaedaa70b41c2561c7c58d2078bbefc4cb984b12aaa3a2bfdab2268018a480927b8c6a10f529e97cf1198350247d571520c5bbe7ad26aa8", "f98342690c3ad6f4df867d2da0d90b4132f361a88f2be38c589d6ded6d912afca357396cc7b5f974bbc142b7c4c277df4350f27c22a8dd5e3ae08f4dea256e2c", "5a3772b3406dbb2d5fedd31983ef7cebddb323de221e5dedca5fd78218e871b4", [0x8, 0x3]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000054000-0x8)) close(r0) 2018/02/16 16:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000e71000-0x64)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f80000000}, @in6={0xa, 0x2, 0xffffffff, @empty, 0x3}], 0x64) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000b1e000)={0x896, 0xef, 0x0, 0xffff, 0xc, 0x7}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x40, 0x1f, 0x0, 0x6, 0x8, 0x10, "124b1a255b1f4106eb582b3be3f918087a865d10de4b15c83f28827ac1f741d5d447d5f67d1c27340d4f9a7d0dd646ece4c156d276fad70bca004e9797590a66", "3f6a6905bc436a928c32285c9252ecf5eb5d65fa50fa66c6435fe063f8276f2b02f791f43712db288bf1411ec0a0fff6a7f99ad84bf3a7ec3d7654a417125304", "5193a83d05e11b11781b14734e63c37c0785d809fd091c98bb42ed2538ecda49", [0x4, 0x8]}) socket$inet_sctp(0x2, 0x0, 0x84) dup3(r3, r2, 0x0) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000c1d000)=""/234) fcntl$getownex(r0, 0x10, &(0x7f0000250000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000ca1000)=[{&(0x7f0000706000-0x6e)=""/110, 0x6e}, {&(0x7f0000b7f000)=""/138, 0x8a}, {&(0x7f0000c9f000)=""/55, 0x37}, {&(0x7f0000aa4000)=""/65, 0x41}], 0x4, &(0x7f0000bc4000-0x20)=[{&(0x7f00000f6000-0x9e)=""/158, 0x9e}, {&(0x7f0000293000-0xb9)=""/185, 0xb9}], 0x2, 0x0) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x20000, 0x0) sendfile(r0, r0, 0x0, 0x3) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f000000b000)) 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000324000)='/dev/vcsa#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x2, 0xacbe, 0x8000, 0xfc, 0x9}, &(0x7f0000b5d000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000be2000)={r1, 0x16, "b337b9642c44fe2bef1116faabacfa2f05f64e3ec0b8"}, &(0x7f0000632000-0x4)=0x1e) mkdir(&(0x7f00004b4000-0x8)='./file0\x00', 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(&(0x7f000058c000)='/dev/vcs#\x00', 0x86, 0x400000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00003f6000)=0xfffffffffffffffb) mount(&(0x7f00007ce000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='proc\x00', 0x8408, &(0x7f0000c82000-0x2)) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000001000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000acc000-0x50)={{0x9, 0x4}, {0xb703, 0x4}, 0xfffffffeffffffff, 0x1, 0xffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c66000-0xe)=""/14) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000c61000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @rand_addr, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @loopback=0x7f000001, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000015000), 0x0) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000abd000/0x3000)=nil, 0x3000, 0x8) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004dc000-0x9)='/dev/dsp\x00', 0x200, 0x0) write$selinux_user(r2, &(0x7f00005f1000-0x25)={'system_u:object_r:cgroup_t:s0', 0x20, 'user_u\x00'}, 0x25) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000784000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000739000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000844000)=0xe8) r5 = getegid() sendmmsg$unix(r1, &(0x7f0000252000-0x70)=[{&(0x7f0000d5b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000298000-0x10)=[{&(0x7f0000402000)="58448f", 0x3}], 0x1, 0x0, 0x0, 0x841}, {&(0x7f0000e83000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000030b000)=[{&(0x7f0000e6e000)="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", 0xff}], 0x1, &(0x7f00006d3000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}], 0x2, 0x40000) shutdown(r1, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000b34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5421, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r6}) recvmsg(r0, &(0x7f0000173000-0x38)={&(0x7f000061d000)=@sco, 0xffffffffffffffc6, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000), 0x270, 0x1f}, 0x12003) dup2(r7, r8) r9 = gettid() tkill(r9, 0x3a) [ 39.869948] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 39.885047] arp_tables: arptables: counters copy to user failed while replacing table [ 39.915619] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000013a000)=@assoc_value={0x0}, &(0x7f00004b5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c73000)={r1, 0x30, &(0x7f0000c9f000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000d52000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000366000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) pipe2(&(0x7f00009c8000)={0x0}, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000019d000-0x18)={0x5560, 0x20, 0x1, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00004d3000)={0x2, 0x0, 0x1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x2}, 'port0\x00'}) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/rfkill\x00', 0x600000, 0x0) clock_gettime(0x0, &(0x7f0000680000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ed3000-0x76)="b146d5715fe2a89b24a51b411122e4a38955ae99a63828926305d3efaf2bbdda0083c2529e1fa902ec6a781bb8bdcb2974c3f9ba8ecd56b24a58218877f56f5ca375d76c2aa59ab059d05e5f093e31eb9082b8c6575503ea50c354fcc97e9bbbaf25b91c21da89a7b732e5cce0d451e3ab803715ce49", 0x76, 0x3, &(0x7f000068a000-0x10)={r1, r2+10000000}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d26000-0x7)='status\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a64000-0xb)='net/psched\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e75000), &(0x7f0000f9d000)=0x4) 2018/02/16 16:14:32 executing program 5: eventfd(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000396000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e2e000-0x34)={{0x2}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000069000)={0x1, [0x0]}, &(0x7f000016a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fb000)={r2, 0x1}, &(0x7f00005e4000-0x4)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000311000-0x9)='/dev/ion\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009b5000-0x2)=0x4000000000, 0x2) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000541000-0x8)='./file0\x00', &(0x7f0000520000-0xc)=@known='trusted.syz\x00') r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007d0000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000096000-0x9e)="6f6f6d5f73636f72655ff5646a0017f0ef16287b43952a5d29f6eaf6272e9f8dbf49bc81858d712d2cdf21073360e38006aabcc56e1165521f9d0e9c714fbb6903d2f08f2c80ba74cf492269f79d7bc3c3811af0b57c319ffd7f2609233f51c7515b2be150795b2ed6265d7130d6868733f6754d92121d01f5b49ca71ad92bb5f8a4f57a12ec27d466b20d7f71f85eb4a3547a56f53400540c147001ffac") ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000dbd000)) io_setup(0x0, &(0x7f0000473000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000779000+0x523)='/dev/snd/midiC#D#\x00', 0x800, 0x14102) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/vcs\x00', 0x8e080, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000838000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r3, 0x4, &(0x7f0000c0b000)=[&(0x7f0000d73000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f000097f000)="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", 0x1000, 0x1, 0x0, 0x1, r5}, &(0x7f0000ce5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00005e2000-0xe3)="057d0932bdb9d02be2c2cbe55dae9e31a6009faa26ed483afb5e4d9567c117a5cae9fa6cad17a8857df068b9c42df559a4aa5e20b35730676e50becfddfeec708fc3db0df30ee7836c71f5f5f1b090022153b3574d53e8a9c3af453ccb3a042031bd88ae9f40a7391e4d758020b1c02d7496c15ce2030575d49acb75e0f42e06d7bf0ca1074655c84a3951a100e8530411dfc7f7495b09b9a0c97ce77944fd9a96f8d37366d7d65231d5627512a4845ce6ebd8079ef0266b862d393fa5e1710d9d38f44fa2d1c7b5925936bd67b71bbe7b5ce553aa37709a06954db55c6ddf38ebd698", 0xe3, 0x20, 0x0, 0x1, r2}, &(0x7f0000f1e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x58cf, r6, &(0x7f0000445000-0x87)="cc42016a8303d1a110bcefe36b1dbf2b1f7bb60b03d5a0b064f992f678dd8e85854f50054b55f69a58080b264e8e6b34d74822ea41986eed705e885cf1b5c35530a89ef4bac022775554e137e9121e329edab06f7fa6074dbc86d31990818ea3bcdac6096afb5a77fc5a65ea40e482fc5bfd341456c262939ac1e4142dea39af206076ab4223e3", 0x87, 0x8, 0x0, 0x1, r2}, &(0x7f0000592000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3f, r6, &(0x7f0000959000-0xe0)="e87ccff7e7b63700bdf415f710a9994ede42f2f42974d5f1d91760375532b5901cb708a5f8082f448a0f60ec7da930588bef0b9c52ae9b4028b098471c78dc666a62f24114935d3c8430024dd9f1fccb88977fbecae7e1c1aaac3eeba790e0c0254c02c3fec1f7ee729b97e3bc64532bfe75397a877f7931ecc50c109029b3c64e39ca1b2a81fc6f9dee80a907ce023f5b8e6fe884f0dbf55464066624737c265b8b61bf9f1ed11586fbe2d693380c7bd8d50ebc140ec8656250bc13fc2fa64c4158b77224bf886d56fe0f486098d92cc26c85d225a061800a51a8ef3add4797", 0xe0, 0x40b, 0x0, 0x0, r4}]) r7 = syz_open_dev$sndmidi(&(0x7f000067b000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200800) r8 = syz_open_dev$sg(&(0x7f0000114000-0x9)='/dev/sg#\x00', 0x401, 0x400000) io_submit(r3, 0x5, &(0x7f000077b000-0x28)=[&(0x7f000020c000)={0x0, 0x0, 0x0, 0xe, 0x4, r0, &(0x7f00007d2000)="faa0496d6c81ad0ce7a1bb9db558482f955d4e1faef3e5ab9ba8a398e4cf313e8c5c18b498370e2f89134f06fb30f959f7188a4405430bf7724a75e28b96ea64146d217038fa763d3e7e378e121d3d", 0x4f, 0x5, 0x0, 0x0, r4}, &(0x7f0000105000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000c5b000), 0x0, 0x7, 0x0, 0x1, r5}, &(0x7f0000f40000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000d0000)="b2f2605fc9ddcb69eb76f31558c1be0e5913c05323ddbab21e8d42ed0da226eca8c134b13c65b16f92368f5040b31f0c0195bb9b218912cb0d0f224bcf079ff77a8e8a89c41b3c949402bd46054bbe8c07da65f07e3414802ae1453e8cfeac", 0x5f, 0x8, 0x0, 0x0, r6}, &(0x7f00003b4000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc000000000000, r0, &(0x7f00002af000-0xc)="0039dcdf9a7c7187553c4929", 0xc, 0xffffffff, 0x0, 0x0, r7}, &(0x7f0000010000-0x40)={0x0, 0x0, 0x0, 0x0, 0xb4e00000000, r0, &(0x7f0000f35000)="4fcda3d5cda7ba22bbef4be96d2f1d64c4115c68708f096a940f9ee64b3f0079537866d5a65eb204aceee6f48aea01838c09ec4afe46f08228d61415c4a83f008a6d3075ef69b3988115f7408affecc330a5b609393a12e00276c77846ef0393a54f4c5e26b3ef5abf7cc798a1e66ad902c307b14682d5d04f064ce80974e6a198368b4c4054", 0x86, 0x3, 0x0, 0x1, r8}]) syz_open_procfs(r1, &(0x7f000052e000)='net/ip_mr_vif\x00') socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) pipe(&(0x7f00007a0000)) 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000eb3000), 0xffffff8c, 0x0, &(0x7f0000df0000-0x1c)={0xa, 0x1, 0x8, @empty, 0x2}, 0xfffffea0) r1 = socket(0x10, 0x200000004, 0x1fff) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/16 16:14:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000069e000-0x8)={0x9, 0x199}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000081b000)={@my=0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fcd000)=""/29) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/checkreqprot\x00', 0x450000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00002d4000)={&(0x7f0000bb2000/0x4000)=nil, 0x1ff, 0x1, 0x20, &(0x7f000054f000/0x4000)=nil, 0x81}) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x7, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @generic="980edbe34139704e389db349f790ad35"}) r2 = shmget$private(0x0, 0x4000, 0x44, &(0x7f00002af000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00008ae000)="e4", 0x1, 0x20008080, 0x0, 0x0) exit(0x0) sendto$inet(r1, &(0x7f0000e77000-0x1000)="18", 0x1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xc3)={0x0, 0xbb, "f110e0f940b11790c90f63faea2ab7659bd6368f58d38f0f01917a446b7d6fb1497dcb3d78956224f5f82bec5d09769eeb100f204c9ca60b2bc880c36c11867d93991b24da96fed5a3c458ce336ace99ae06639712f20236f88b67d0c36f7eed0c559d1a2e4b5cdba3acc36dab5f706f552b5d9cf92bfc360c81a73c8e1321aa90adf7fdc77b0aa2bc082ece6028e53198fc71aa0bad2d22799e2ed1a0b8bd4f34913edf99ee7e980ff65147bd1f36ed17531ea09a6f472e82c62c"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0xc0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r5 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) r8 = getuid() r9 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) r11 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000002000)=0x0, &(0x7f0000003000)) r16 = getpid() r17 = geteuid() getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000000000), &(0x7f0000004000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000+0xfae)=[{&(0x7f0000000000)="2f3fef927419467300836c2488ea3e51461786cee6ab509e8e9bc1ed107c5c911d36214a39982730b129baf1435cc60ef577a9100a8d1a00507a", 0x3a}], 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x20, 0x10}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="929a699e566fbc7e6c6fe26ed788ff0586477afc22679fbe539afc6e601275b636d0fe192fa020c794f614a06acd64e41a37edcecc066598d0838a91582bc611750a918dad04abdd7405f084fb2228214537e7147cf30509277768fe692ce2b71e6a9974fc29ddf4bdcb9d0836ed", 0x6e}, {&(0x7f0000001000-0xb9)="c49e8900df7101ea1cbe1eb71148ba9f2584ea4895e9bb7b9dd5497937cdf9ea4282ea47e16edb7a30156aa417877bb752b4868ed242c883010585881b52380a3902e6fb82e760e39680e3a96b66e136d9fce02885b1898e8bcb74fa5c97e677d394f34df35fc62ea4cc56cce99123a86e544c9f89072abea6572ded0be569f9d5f2f4d981d386881b05f4e9a0589b90c70334e9f8137d327b1b01fa2bd0b79061ca42ccc5f50b5af27df8d49cab9172427ce5d3b145d12e95", 0xb9}], 0x2, 0x0, 0x0, 0x8004}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="5246bba55549edff43067001132cdd601f5b1c41fcbfe97a62583069dd93bc1d6a4706c1a19261854c6bc04b451c9f43cfce6b4b52564a21b6193f371a9480c4190a5fa1", 0x44}, {&(0x7f0000001000)="886431a8e9a530b540f6eb71e4e2a6d635d75bc884fa805dce3e9b5c9b823005bc51919de96dc6f75fd06c1eb476ce6bc5b525ddbfce0a2c504c52045e59923d666162bc3d3c1384d06889423a3eb9952ca4b69d1ccb15ecd9f3463d2b138b31ce4e071553cdc48f96f746cbadff428095d7b6cc3b17015156e23343e241820f1e60dd68c72de552f0c88b86f324010d12c72aef0c93e87457049664f84c3cb4d3de4fd51ab71cabde644570fe9f37ecaff8fdc4a0529a54a610519da0ba3d88ec1d7127d545c73dcfeef8432d5bac7c1b3f486ffdfee55c5ba43fa3126dd533bbd07db9ec838ff9", 0xe8}, {&(0x7f0000002000)="6e16f65c7d13f0680f4fd7bc7e78bdd8729ec3809d1068f2514cf5ed49840f268ceaf362fb6a5b8a311507ec3b17d15dfff7e06f9d7ff60bd35d5afcbdaea9be213bb25cd97d493ddb12c5903b9158c9ede45144f93a9b12b1080d6d027e9861d95b445b6dbbe46856cfdb7e758871680fa3f2a50a5fc8e7dbd675b3d754d2994968bec7b53900f2b0291455dfb063a6be85c38506ae07e79a1e37f84d9969fb9542313761626132a7df051140a99dc641735126", 0xb4}, {&(0x7f0000001000-0x7c)="9bb137ee4b2de95345fb3783ec9ff07a613efebe6b85a51ad88bcae665eaa820a49a56f9a5bf4d1833e63f76ce2ff6005278f7a7010ee2dbce51b13b7db2fbe72788441f7a093088669c60c50e6a0d1deab4e802cc8802c4d4f2fe75aa8de5fc8731fd116a36cc9c48624104b2763c2a36a393b0929fcdfd26d0f163", 0x7c}, {&(0x7f0000002000)="71232e37d6bad8624f10d87a13b3293da560be5e410b436da673a71f9ae880abe030dc8ee7a3eba3fe917c13cf1cd6cb136c0eee219fcdc1e3a98d15a58a980c10d269e66d530fe5d9c900d2e4c36738a4", 0x51}], 0x6, 0x0, 0x0, 0x48090}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000+0x946)=[{&(0x7f0000002000-0xaa)="e36dd6f1c66e834a52f7c28ed3a892991da09d452caf6e9a83e4db7fd7a0f5dcc959e291878a2b358859fdde76c9858a01f3be3ff1d5f6043633a55c5920a19c3225bf22f6f1382de9a28f9a4305a05437f624e5a468c032880206dcdc6479656cbf8ecf9be048b5de027dc41a703e14e385c43a95934c483c87a1fcc1a2f7736e2d3897dcd70d6207d686d9d04e5f75d94c81f2747381a9d5cc29a9a2eb31abd30b951e47ad1663d249", 0xaa}, {&(0x7f0000002000)="91679642226835639312af223ac924869787aa3858685fa999665a42ae239ba1e4062068ccb85cf11d15ad8ac024de13e99fd7a09ff84be93a446c4bef547649f6deb720c2356262f8f210907caafe8da190fe7f7e38c37619c752bfc66e43b246f61fdffe337102e3b3d01ed32e154e7d85f66d21aa24f70cebf37f717caa54a5b035b8063a617f0722a3659d3d", 0x8e}], 0x2, &(0x7f0000002000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1, r1, r3]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa8, 0x10}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0xf0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x22)="121fca512fe60f1060e9e6de776d70440754a8451823e2dfa42becb342ccda6bfc0f", 0x22}, {&(0x7f0000002000)="5f01b1377d2620c8e8c4de69aed05bf93f40d1d62826f9cc048428ecbb8ebd57f2ec295dfb8687d3532670475a77e9a5d3c26912bf58aeb8b8fe611a59f9cf5da2cb99a34f5d5f76d00e41b6e08fa5cbcba8bdfbc8dd4e50d1abea2cce84", 0x5e}, {&(0x7f0000002000)="dba2bf1d82887fec699c883a3862e0772b8433b0207b5e02188ab84ad001dc5a09b9bedf1d449a77463991ad910a99c1d075d8515d18412b4097c477850a4417811c2db2c8d67202aefcc141b35375aaf21e8ed5c112f7bdd39974b7e853c6b90cb703f8994ba81286c6d9bd52bd2494abf80b141f4bd60cba7b6e89bfbffd7692592a21bc386a8b1b", 0x89}], 0x3, &(0x7f0000002000-0x18)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88}], 0x7, 0x20008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0x41, 0x5, 0x51a5, 0x8, 0x40}, &(0x7f0000001000)=0xa0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x8, 0x4) [ 40.046347] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000db7000-0xbc)={0x3, 0x0, 'client1\x00', 0xffffffff80000000, "adb6ca36d0153b31", "59032b19a951a27faba002c0723b15a87a16483d1460f81e960fc2aa63128cf4", 0xfffffffffffffffc, 0x5}) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) 2018/02/16 16:14:32 executing program 7: membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, []}, 0x326) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000048b000)={0x3, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x896}}, {{0xa, 0x2, 0x8, @empty, 0x4}}}, 0x108) 2018/02/16 16:14:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc1000-0xa)='sessionid\x00') ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000da3000-0xd8)=@ioapic) close(r0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000)={0x1d}, 0xffb1) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)}], 0x1, &(0x7f000000f000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x4182, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000006000)={0x80, 0xddd}) getpeername$unix(r2, &(0x7f0000004000)=@abs, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000014000-0xc9)=""/201) ustat(0x0, &(0x7f0000004000)) connect(r2, &(0x7f0000006000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000012000), &(0x7f0000008000-0x4)=0xffffffffffffff00) sync_file_range(r1, 0x3, 0x2, 0x2) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4}, {0x0, 0x2}]}) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f00005dc000-0x8)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003d0000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f00009dd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000332000-0xe2)={r2, 0xda, "eebaa9d35a0e88cfe87023e593cefbad42be337efcb95d62a71765c3823e71cf6d5f9e62343145013cd88e74ded475000a6d3f685832c891ed7a0269545f56fe9acd24a9ec1de0cc2afd707ed9ccaafc2f1e427eca0a41a624e274bab63994678c78984ccb6b772028158a673d70157a940fcd1311eedd3089fae868f623c95a493e5a17770cf3eb6a3c6635ea70bda4ad271b2e7058741c34d8cc06c53b79db8e381c2c277d179438187e4d8b1e89d40152bc8d8a911572a4f527521ca35681b7636f04f955bffcdffca605fbf6545006116ecdaae3666bf789"}, &(0x7f000042f000-0x4)=0xe2) userfaultfd(0x800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dd8000)=""/138) 2018/02/16 16:14:32 executing program 7: prctl$void(0x1f) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x1ff, "b35e599c7ac0"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x150)=[{0xcec8, 0x3, 0x0, 0x7, @time={0x0, 0x989680}, {0x3, 0x100}, {0xfffffffffffffffa, 0x6a}, @raw32={[0x0, 0x7c, 0x4d]}}, {0xffffffffffff0001, 0x7f, 0x8, 0x80000000, @time={0x77359400}, {0x7342, 0x10001}, {0x8, 0x1}, @addr={0x3f, 0xd1}}, {0x8000, 0x4, 0x9, 0x3ff, @time, {0x3, 0x100000000}, {0x2, 0xffff}, @control={0xff, 0x7, 0x3}}, {0x5, 0x63, 0x0, 0xffffffff, @tick=0x84, {0x6, 0x108}, {0x7f, 0x7}, @time=@time={0x0, 0x989680}}, {0x8001, 0x9b41, 0x9, 0x6, @time={r1, r2+30000000}, {0x1f5c, 0xccf3}, {}, @result={0x7, 0x2}}, {0x80, 0xc4e1, 0x7f, 0x0, @tick=0x6257, {0x80000001, 0x5}, {0x2, 0x1}, @time=@time={0x0, 0x989680}}, {0x6, 0x1000, 0x7, 0xfffffffffffffff7, @time={0x0, 0x1c9c380}, {0xffffffffffffffe0, 0x3}, {0x9, 0x5}, @ext={0xf3, &(0x7f0000002000-0xf3)="3d144ecca7a95d5efc05dd6eec391e3e81860390651a850bad4a5aaa79890320c02d37a51e6168e5915b85ccf73392288d5f0579ac04b663c27766670691a021058dbb936a98b9a908553bbeb2c4a48401b097575b532dc852b18bcf6faa854fb603e8b67492fd96daeda29133508d9e8dc1320ca10548fc13d8ffd2b5cd06c6ecbcb9926f41013f9614f498d1472f5a1c23af675a24716dd9be13b8e5d1e51ceeb2d5a479f12ac1c24dd9e0cbee71e344a72131957051de9c4a37f3aa6eeae9f6f79d9b7fa19d15b24434660a1aaf27a6e4f8421f7ac5606269868a0ae9c807c59b839d4756c54bcc08c379b0e3864927175e"}}], 0x150) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1f, 0x4) 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000672000)={0x0, 0x29, "04c56fdeeca6c0a437a97e17ddf2bd590c87b1bd14db42112a68440db037e6a03fbccb68d89ed9b808"}, &(0x7f0000e77000)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b69000-0x10)={r1, 0x1c, &(0x7f0000b8e000-0x1c)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x7}]}, &(0x7f0000d89000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003ba000-0x4), 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00003b9000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x6}) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000bc1000)=[{{&(0x7f0000ea1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000a36000-0xa0)=[{&(0x7f0000af8000)}, {&(0x7f0000661000)=""/140, 0x8c}, {&(0x7f0000577000-0x20)=""/32, 0x20}, {&(0x7f0000cbf000-0xe1)=""/225, 0xe1}, {&(0x7f0000e36000)=""/152, 0x98}, {&(0x7f000028f000-0xd0)=""/208, 0xd0}, {&(0x7f000031a000)=""/186, 0xba}, {&(0x7f0000d81000)=""/99, 0x63}, {&(0x7f0000a20000)=""/133, 0x85}, {&(0x7f0000e62000-0x91)=""/145, 0x91}], 0xa, &(0x7f000037d000-0x1f)=""/31, 0x1f, 0x9}, 0x3}, {{&(0x7f0000900000)=@nl=@proc, 0xc, &(0x7f0000acc000-0x50)=[{&(0x7f0000635000)=""/66, 0x42}, {&(0x7f000065c000-0xa1)=""/161, 0xa1}, {&(0x7f00007c3000-0xc1)=""/193, 0xc1}, {&(0x7f0000c3d000-0x45)=""/69, 0x45}, {&(0x7f00003c1000)=""/4096, 0x1000}], 0x5, &(0x7f0000503000)=""/57, 0x39, 0x1f}, 0x6}, {{&(0x7f0000aad000)=@l2, 0xe, &(0x7f0000695000)=[{&(0x7f00002c8000)=""/51, 0x33}, {&(0x7f00005a1000)=""/131, 0x83}, {&(0x7f00003ca000-0x29)=""/41, 0x29}, {&(0x7f0000a8b000)=""/237, 0xed}, {&(0x7f00008a5000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000cee000-0xe3)=""/227, 0xe3, 0x6501}, 0x1}], 0x3, 0x2140, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bff000-0x10)={0x0, 0x9, 0x6, 0x8}, &(0x7f000037a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ae2000-0xea)={r3, 0xe2, "854d4fa3ef259dded193d5b20ff7486f1c49e6aef996e1da654234875d9a316013a7f9a2af1ba8d70c6204a747c49e4839de8eb7258875e424091199379da6fadb81e731c5b046d1f7335d214fdcbe1d8d372474cbeda8e75d1b3f7acc5f71225875b7097cd1cc4a8877d9f6a13a48abca926d356178bc4cc5f328f86105ca5bd3779b3798677107ca43d34a7bd05572694a6509c174cd7e37307d10f2cf5f52ac1aad8ba51271727e45ad7413d8327475ad03db46d3bcaff1d4f0c582e09c9842485076ef40756b908087b7e4df96adb514f0a60aef790825610b378b81d6a55b17"}, &(0x7f00009ab000-0x4)=0xea) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/16 16:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00007ee000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4180) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e24000)={0x9, 0xfffffffffffffff7, 0x1, "9a04d53d4eb0", "da050620632eaacb4009661d87af54cc"}) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x21a) pwrite64(r1, &(0x7f0000970000)="b402d0e9e700d52bd637b90f5702e09757e8555d69c3344a3c3b2d63c6d3ab090d45dd488aa62b87ff40e2deab3e1edd7873f7e1f2b1f9093c222d8c2df0e4e2623efc6873e90610b1b79a326b53615d1771607aaba1ae8177fa07ba97207198974c66a76ca34401cf095d49cb9f3d2b49f8c20d06ea70777386db7e0267", 0x7e, 0x0) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f00000b8000-0x60)={0x0, 0x8, 0x0, @tid}, &(0x7f0000b58000)=0x0) clock_gettime(0x0, &(0x7f000074f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ed000-0xa)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000c9e000-0x20)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000fb9000-0x20)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e6000)={r5, 0x1, 0x0, 0x40, &(0x7f0000012000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) timer_delete(0x0) 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001af000-0x10)={0x0, 0xa9, &(0x7f0000d5d000)="56255bfcac89e78055691c3a0df528f38851683e603964aa4a5853cbb09696024bd5218654c61dcbdc9ce488752f0f4a6ba52746670843d5846d19600e42bc60a329a100ca7e1871aa894dcd69a1b5d64644f4ef2741d2939b218a873e1f44c911ba15ef591d894e488469cbce47a54d86dd51cd189a4175e6b67402653c688083f414fd61694600104301ab44d34dbd8afa6118868601cb4ef826f095b6811ee2ccf116c15157aa28"}) r1 = socket(0x0, 0x5, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000cf4000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffc85}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f0000006000-0x48)=[{r0, 0xfffffffffffffffc}], 0x1, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000014000)='/dev/vcs#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000015000)={&(0x7f0000006000-0x10)={0x2, 0x0, @rand_addr=0x9}, 0x10, &(0x7f0000016000-0x20)=[{&(0x7f0000016000-0x64)=""/100, 0x64}, {&(0x7f000000b000-0x82)=""/130, 0x82}], 0x2, &(0x7f0000011000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1}, {&(0x7f0000003000-0x6f)=""/111, 0x6f}, &(0x7f0000002000)=[{&(0x7f0000013000)=""/228, 0xe4}, {&(0x7f0000016000-0x62)=""/98, 0x62}], 0x2, 0x39, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x40}, &(0x7f0000008000-0x4)=0x3, &(0x7f0000016000-0x8)=0x40, 0x2, 0x9, 0xb66f, 0x0, 0x1, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0x9}, &(0x7f0000008000-0x8)=0x6, &(0x7f0000015000)=0x1, 0x1, 0x9bd, 0x1f, 0x8, 0x10, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0xfff, 0x9}, &(0x7f0000016000-0x8)=0x20, &(0x7f0000003000-0x8)=0x20, 0x80000000, 0x2, 0x7fffffff, 0x20000000000000, 0x6, 0x2c}}], 0x168, 0x80}, 0x40000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000015000-0x10)={r2, r3, 0x8}) 2018/02/16 16:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = dup2(r0, r1) getsockname$netrom(r2, &(0x7f0000ce7000-0x48)=@full, &(0x7f0000736000)=0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000095f000-0x19)=@file={0x0, ""/23}, &(0x7f0000155000-0x4)=0x19, 0x0) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x280003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/vga_arbiter\x00', 0x20040, 0x0) getsockname$llc(r0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c98000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x258) connect$inet6(r1, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) 2018/02/16 16:14:32 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f25", 0x3a, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000095c000)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009cc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000eaa000-0x20)={"fb23a446df0aee0c0efedf39d39496ea", {0x4, 0x8, 0x200, "3d7d001b8c1d", 0x7}}) recvfrom$inet6(r2, &(0x7f0000000000)=""/10, 0xa, 0x20, &(0x7f0000007000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x1) fcntl$addseals(r1, 0x409, 0x8) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4086c0, 0x8c401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)=""/129, &(0x7f0000bb1000-0x4)=0x81) getitimer(0x1, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a0c000-0xcf)=""/207) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000c9f000-0x38)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000094000)={0x14, 0x13, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept$unix(r0, &(0x7f00008a2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000de6000)=0x1002) 2018/02/16 16:14:32 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000090a000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f0000ba3000)={{}, {0x0, 0x989680}}, &(0x7f00004bc000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r0 = add_key$keyring(&(0x7f0000753000)='keyring\x00', &(0x7f0000db1000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x8000000) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000545000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a6d000-0x50)={{0x1, 0x8}, {0x2, 0x181}, 0x30d, 0x2, 0x10000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000001000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008db000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r3, 0x10001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000a17000)='net/anycast6\x00') flistxattr(r1, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000f70000)=0x860, 0x4) [ 40.277776] binder: 6353:6358 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.284683] binder: 6358 RLIMIT_NICE not set 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000acc000)={0x0, 0x100}, &(0x7f0000a66000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000edd000-0x6)={r1, 0xbaa}, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000925000)={0x0}, &(0x7f00002a0000-0x4)=0xc) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000ad2000-0x10)={&(0x7f0000af1000)=""/98, 0x62}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/ppp\x00', 0x400043, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000053b000)=""/246) [ 40.342889] binder: BINDER_SET_CONTEXT_MGR already set [ 40.354193] binder: 6353:6374 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.363997] binder: 6353:6380 ioctl 40046207 0 returned -16 [ 40.373400] binder: 6353:6389 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.380306] binder: 6389 RLIMIT_NICE not set 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) r1 = syz_open_dev$sndpcmc(&(0x7f0000b26000-0x12)='/dev/snd/pcmC#D#c\x00', 0xab, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f34000)=0x20, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x10000002, 0x0) sendto(r0, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x800}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000d69000)='/dev/adsp#\x00', 0x1, 0x222000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000785000)={"05ba783783b2c7eb5763298d1addd7f0", {0x4, 0x7, 0x6, "600868e50555", 0x6}}) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000726000-0x4)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cb5000-0xef)=""/239) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/mixer\x00', 0x900, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000dca000-0xc), &(0x7f000062e000)=0xc) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000039a000)={0x1, 0x0, 0x200, 0x100000000, 0x3a, 0xffffffff, 0x6, 0x800, 0xf7, 0x9, 0x1d5, 0x99ce}) r2 = socket$inet6(0xa, 0x200006, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000523000)=0x2, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/16 16:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x5, 0x2, &(0x7f0000eb7000-0xda)="d76ca109f683c164cd24a78b6d8d91e89fe28417b72c86b5dcb8788966cab3957c2d76e2429d3422c22b7c9c4a9f8254592d5119e8d271450ee16e829db22e91410f2bdd1dc4a059f651d71769f22856af0a778022b19b64fbd19717a2e6d2ce2dd5beedc52c55e730c01ff9c43bdd71f9107cd69ca247771325aac607ebbf55495720424e01302f3a2492f7f516166c9d02c5c15776af61cfd81bbb50ad7e052eaebff1449ce65062458a0c0a8f84607adf386339d01a1db43720c599c055211d90e818acb7ad997cd78de665ebaf365a7ad0a6cdf242cba01f", 0xda) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$rds(r3, &(0x7f000097d000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ustat(0x3, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x290) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000)=0x4, 0x4) [ 40.392794] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 40.429686] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/16 16:14:32 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000004d000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="a17618be857859cc827217362523a15a78f96ba1e430a648f3b2987f0ba255af17532fc39c526886c82d3017a643925500e5c36debf8db5c7b063ce374fbddbbcf10022fe6c7dcd7db63040de8b104f4de0b7c6b98e7f31d932918c60e20862c50c945367b3fb369", 0x68, 0x48081, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x3ff, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000358000-0x10)={0x8, &(0x7f0000cac000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000829000)={r2, &(0x7f0000f36000-0xcf)=""/207}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00002a3000-0x38)={&(0x7f0000073000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x15f, 0x0, 0x5, 0x800000001, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x200000000000}, []}, 0xfffffd14}, 0x1}, 0x0) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a4f000)=0x7f, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) [ 40.448536] kauditd_printk_skb: 4 callbacks suppressed [ 40.448542] audit: type=1400 audit(1518797672.647:36): avc: denied { map_create } for pid=6393 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 [ 40.515570] audit: type=1400 audit(1518797672.687:37): avc: denied { name_bind } for pid=6401 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 40.538158] audit: type=1400 audit(1518797672.687:38): avc: denied { node_bind } for pid=6401 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000017f000)={0x0, 0x30, &(0x7f0000c01000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000a22000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f7000-0x5a)={r1, 0x52, "0190d1ecd926b5b61471adb2679fc944f2f173235431ac5c06d51d3756b2f373c1e03236d2187bceb914fae04a09e782bc0074d0ee96e733cc159061e19b345bba49790ad54527e05085b47ab81aaabdf3bc"}, &(0x7f000038b000-0x4)=0x5a) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000042f000-0x78)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 40.561479] audit: type=1400 audit(1518797672.737:39): avc: denied { prog_run } for pid=6398 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 16:14:32 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000752000)={r0, &(0x7f0000578000)="936ddc27d3e877443cbe0220369cdf0d802a30d5c209fb8594eb18a0ade2fd13b519802a772993de89cee44188e2fef3a2d9a86c0a8dfaa6c10ce5ea869f70a7f0765d942541c77f543bf2e6ada0ceb67416169685e443b54021cff937439a48fa0db3c773e0b44ae465b265fc3f55fe7f47c75ebf43a69119291de0ac75e934f62f59ac9517617e92d1aaf3991bc56eea301080a2e32fa48abc539e3d307b77705120d24cafd13c8e18bc0d031f780406814268d8cf7d71e9ec4429b2f2c36785daead3ad84e27d193f63a135c039b567106330237c345fad07b820399471120abbb7bfcf44684634bb146074aee10478dcced1bdd5b628395b60643f6a80d089c2d22fec19f74a04c15a054302e3d7892a10090c0acac6399604d1dbcb0b326f7118f81bdde526dff30a2f17155b68c789c1a449b065717dbd1d78ceca7a5002c2c5cc55d9f372b928b314824e7d633ffffbd6316fad701566c827ab26566483eaa7714bdfebaa2a55176a4c0660850002df8239b18638a88555178399801e9bc425cba0f9f9e289f94f713c24586cde99162610e81e603acc98349d3b92ac041faebed4ea4bcd2bdb06ca2ba02010956883c3584a852964d6cf6cac34c285592918ef7f4cb08e7c3176f30c9419137f8c1a48f0f58e17489c63062c31ddeea3da74067a0657b58e5d7ac8192b4194d62d7ce2463f4a45250d377a34f38b50dd324df8151956a03cadcc05e4cf1a0fbee9b678c12a08b078096a8fb50899e7d2dc3366b7b1c320b217a3ae980af757b024f30061e0740563bad30011700119c0b12288249ee30b5ac15aaa8434e4c4697d2514e994f76a84da06f676786c10d11b26cebea9b3e92e1786fec48b33d78eb3c06a7a4764809542f6c44d4a1a169e812c56abcc900f078cc7ddfa818d22f744302f589ba0bbef6ee4d611adcc49e23c2e3b68d867739b2cb346d56bf107c31ab634a2189f8ceefbd53e0dc6e81b1d4830f6a40c946a8f163ccbac023242cc2188d73325ddc9b899122368f5c80f43d938b060527421e8f38ffd22f29fc71fb35b16eaa9aae271e1fbb8f895a3b1e6f600c891177cd95de11a3b99acf891d2209a26c8938b3f8d81d77ff8a836a0eaa9bc64fda4a821efdbaba050efbe00f7350d56e3ec1171286a38dc43091d011267e3c345ca26a9c1781b48aef3747af68e83e05edbc71d67ba26991405046e863cac122ee0dffc2cdedf49f95a50f53be12533d9886fed8033e862cacfbda249a7abdb485f6d44749f720dd9a8b3e2a05f257507113e0dcc250495a875d28fe4bc1085094c0d59e3a28367248e110b48dd135fab15487cd964545e6c2bcf74f26a8c02138ec2c9e1056621456e4be91dfccb69a82a453cefe42ebf652c20ce06f1ec29d12d0867c3070b4f47c161a7a85a0049987eb2aeee81282c38b59ea3e7cd7230003676d6bd78ab275819a5381969ba58131641e0af2d4ec76f5c3151bbea0f1a73782107710475e31311bcb62c04f1ad598bbbf1be53e2d7d12edd61db6b3c885d3ba29fcea2335108849ef42f8f4a29028f0f4bb6f9f2503b394352ac448798fab47b04cb33c00b692f14c2573db56d3c36905705966e9552924122d26f48dce49da9210423e1806dc1276ec73ca70cbbbc65d1fe48a0837ddbc27393c3e84a14eb1c98ce27cf88c98d393c0c09d0fa1a01b79234e999fadf919fe2266facd1085eff76945f6218ea9f025e28b2d50749780e570bd7cab36c5f85e96a4a53763638394dc8b7c22940f34f1713362145c471e8f7d5a7dd1dfc140a44e3d796682100f14edba1c7fd982abc62be9e0115489fc265d192b7b9ee4135c3814a605e65a781d0f7ebf8fac9a29efe7244c243405142d9a18327ddd8dc21ff9065b451ffceaca3e44d5005ca70f5fc1436812631081d1481ca5a2be7ab3584ea3057dc417f686d2dd1348cfd33cb1572476a4f2b86f40986a2b3b9b39fcffe6b14a1b211e5588033b136bf8410933958e0c52cc9f50fd18c3c00248a8ac339d6aaffedd7e165274a19904f76f255b80216a34625dc098353f5c0e48dcdfbc078b91bfedafafee470133392543086dbc44ba2865a784c7fa97dc22de8a7424b05d38d1d67b7bc83f77de5a45b1f41254990c05b8875450672cc4c6b9e128234d324bc2a92d2cbcb9a580e02ac0d205222f636417e697dcbb230003328679faecc4aa015a30a69a46b37b4fc27392a53c04cb30889aae370b525aa5e26ea71a4ef5f6e947048b806e1acd26f9f3a83ca5a91ae4dd0b17d9a250c7a88ba6814ddca8766825ca8deda8c2df2b3458de44feea4896bf3835f189a7b99a4e82e8587008262dec84c8e650dfb85c7cb6f56fb035dc1fb3eccd616d3158808ed62716ea4946823676b95dd74bf8e08a8297ff3c820d4027ce72d1b203c6acc88ba4402fd89ae9efba1e1d4b714002a13a19053fd2e2658356b51047bdfa985259653594a0c288624049951a38bfe2fef0f160988ade049d9cc89bacb9801627f1e93d5e832dad547a50e142e425516f8d84e8f3ea41ed72c4964ffb43452ee934bf047c2cfc83fa07de0112b1448ead32bc6c760a151ea8db262757c35ea205bac23959d14c3ea41c3f8ac27784feb51760184db10a4330658408daebec9ce83a97f67a1f0fad04ec2ff593cec0912b376cad27bcb9caf221f0db06d43e6e0f47a5065994e03ee127454560493756347872cf7cbc3c5a22f0a262fe934d95ea3ed6fe661b8afc0caeb70ba63241a5278e25f86a526bb9a2b847f16a8cfeb76b4deae692320fc1681e5545aec55c9670054d0b74a68d8da24efaa67766bcdb3c9e3a0fc679fe0383d8dec85b5b29e2e96b8cfab391038f17c33d5258ea3b088bab249ecb4879bb72a3ef3d3d45be77855d5d795eb8c78ffb15029620aee26e2e4f398c7485aa3f8d12a2dd513e8c7a71f1927b492645523b7ecfc8a8fed4231921577cc9aeebfb8a249355af361d946409dd26d255e6f4b5f87c96a7874e3eefed4aad5a9973b3605d123dbe6bdc175dca3fca15ed832783acb8db2893c20327a5225971d1ce040b98bc479e721400d1a1fce10b14d578c99f5e40a7caef29c4db92c1c573a5735ebe71107dcbba4789927b7ca780f057f72478595c7ddadd5bb8dc0290e0ca818430a5f0b439a823004982d9c0eac8bef9ae1feefd586fab19585dbd039ac46a127b355b762fc32992320dfa45a299a1f0413a3bf9a3dba8b9107277440a2349f5c12104ae51dac59b239a6120c898a189e585a14103e2870329ad7d41f9a2a73a19324e0760a193a84754695f66eb3d864222ea9b4bd6eec3d727372c1bbeb7a27513e9f168d1c3140a81eff7a7a3798852c0401f2f4c45965d373ba9fff33b7f06e9bf7accd8bdbc64d63e979c76e678069d1d80f39ab54c1cdeabf712617d3f51addb8c7d226f35e401986396f076df31b0040aed2429cba3db46b257537984f91a20c82cc9a44134e3e072dfb6d5d8e2c75bfc6a58a2722188e59bb72e0534172a0c282d1f0604b865f3cf5abbbcb3750bacd4f2a7a77ab55fdc7eb119b9e63ef3802834be94138c27da793ff4e75ac4de23eec3b5ad5869307405c09ea640a75ce07e4b590336ef08ecc9afb3c5f24db28b91ad094603760a2c933099f0cfdf3b24769d9a528c40251223cf8754f634bfa9b4b44bee31d2571ae35d7a6f06650a8e35b53eb04a50d1ead82faad68adfd77cc43c616d6e38a94d287153162d67900d85dd96c192e3c685f4618ffe50719d0a6e6d3b06fcf5e14ac431dc03f91ae3fe4c0d6e1cb6ee9817d23c749cfc0f2a56ca50904b809d60cb374f828a9b62975f3a1881982398caadac994c0972019fc1a8166ba9818bd24e79f6832722fb1075b7c871b67cb1fbaec31edeb1a1fce242afea2046ab2701e7d58d5eb7456fbcaa2ee8f3794967966af14439e349448f9b5b176e836fa64dfd4e1eb343a5dbd55bffa90b4f4fc3d5e7f5062885dac900a95e5918a4cc02f199cd843137f6a83e76c539d0198f965fdb176bff93aedfce388cd638b3bada0d38bce83999c03b8035d977edee203fdc9ccd8cff6ab040a10422115df7c0ccd815e4fb799097abe475ce9ef1fc80f899ca15b122dd0ba308e1017854a9eb3061087fa718ca0782cfa47b0000d34e416f40a1af6f52462c057f4a22ec31f3ee15b43390f417121fe92bbfac23a446127d5872eac91add5bb2a68e865e17e55ad474ad9fd4bb105bc11a9e80c4281e57ca69dae0ed0b2dc008a179528dcdd34b6de2b1349c1e035fd87ebfd249662abccf658ec5f43df90573c7875312bf2d24be58b244bdceec636557c814bbafb85386c0cd04f49c366d27c1c6484b8d60c8b9719f230b6c9cf4d528c67d6f1d6d31f6b0f47940e4ad024513796ce14adedf72ce8c2125d5c2925fe67d4b6a5c3fe2a48678a1cf845eae6f7f098f25364760a3d25d5c2340020d311f4f8b1484d6c9a991c598c17bee5a377612c7d505729b253cfabfb1e2bc36d78f7eabcad0fa105284d7f6fc1efec73c7468c6fe32a5956c529e1c1e75b740aa3b2478d33692c5c8ede3de677ee6e98cad58110981ecff6fa5d9c600e6827d6938742547f0fbbbe0c8d62d9e353cbd662f87c987c11e0fa28eabb6e4e62611be54bee76f34ac6b63402f35d1981d2da6a2cf501dd9f38b8806b511409fa09064bdd008eb3657e7c25af20e5e2fc07c351d7e23ce3d3b9a9200b7502c179756e2ef9a480ec84f5c777c807dd4bd598f477502f6b40a447f19dc3e4330965469ac73fc7ce63ab2653a7412c6147f1a523dbb0ddbced9f28ddff2a52bf5756023fa5f1814de650a2d48a8d875d1fe0902b69f78583fe097c863772606c0c8142cd10cafe2e154abc2663ca8ea4350b27a7f5455b75f85aaf7490f6d0180bc4a8f0d05fc46a52e62723229df9d86dec66844dc4c826093f36aebade95d7f0f2acb6f4b4c5a0d9a8a86b985570ca30c899b5e6aa0d8cf33215cc4506ffee7a5b7fc61e13f889cd6128d40543e0b092b022b810877ab295312b21f96d1134ce3a7f659664ee2f463fc70e3fae17e2c1dfb5346e3343e20d0913c6c6ffac6c96e8b8196c39e324bdc94f5f47ce1945b59e7aff85c421805d203ad4f38a12c8be80d21fe07475c6cdec703e4a8923271299bc82133c71f3c135f60cdfcb8c084f0d28fa9f5dfb97b872d894eacf799c82bd287f5b09763923f3db39ed7cbe3d27ef2de3b8d0cd775ad128e8957f066fb7dda69304a69913db0341e90f26dcec015f31260ec9fc0039f685f8db1a13c95ef5aa9fe0695218cec8f16548f8602ed88ebf77784676117476dad0ca146aac95d5952318213116f8025bfc3b43518ef5f43611add067ba9b94383d19c575c0dd66ce470daa82dbb427b7eefee705c70c07bbc56b5715ad1bc28eba00375489223dd2493a1775874e1535c16cdb0e254ae9b548bcb087c2f1c8c71f5429d890bf62bf1a12e8d260369dc37849023d67a717ba5f4b733a14ca23d76fd6e6e82b49915b3c4bd575536606a4f0a99c9d2d221c9f086014cb255940b21bbbffb16f0457d079d28299df6a711bf8a05fd23b15f72b5778ff8962bd19ba5301f45a0913c0e4a533e73c0e1ba1c3c6ac7ab20fd5fd776dd3cc75fcbe0257e82a3b8823dea6820dd6eb86e9a061d484222dda6a1f60354f9161b63969709c7bf3d056800f69b9296ffeca751af1fd12422b80762ed8a3a5ee17504760b529bfc6cae7879a1d9b2b56084660144b08c833e9", &(0x7f0000fc9000)="9ea7d214d5c2db4ada8bf8bf73b4728b098a347e1fed52704898950e447bcff3c7fd00b84e30f681cd17dca53feee49e9cf3c93d7bf507940d26531753eb3f28dd2d0a72a0c15f72c8bb2ab3d018c9cfcae7c526d046", 0x1}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ddc000-0x10)={r1, &(0x7f0000ff1000)="713da5845ea0f0651d9d40c89d44dd03413ab53cf7e025545b78e382aaa2e7cc645206febb39c789aaa176e695357dad5447679e87504a768d62f0941ef831a385fdd6572747b6af9f30a30d542396ac1773e0100a478aaee2e1265018073f5d1c480a34cb8324a38afb1cb4ed7363a249e3da802eaf720ff9f2ac22c323c02b867005dcdfd87b66d37edd6ed8b97129435b80e9137471a57f90b08eee5ff4a5913deeb92d04a835afc49603fa530856ada5b856ebdd0caac62f2b4b7eb481e769c496203ddadff6e158ecbe57e9"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) syz_open_dev$loop(&(0x7f0000924000-0xb)='/dev/loop#\x00', 0x1, 0x505400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003d3000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000fea000)="08237328893c935e8896497517b0d65113c19d9e588a013650d2d95c15f9d20e73563ded6bcd9534b5cf42dedaed337b47a2a2c4d52160a999ca45dd57d8d15a45e7eac99d368704060bb0e2022eb9b27679f0d60214933052dd54178793df854a5e2c209a95db0961c0", 0x6a, 0x8884, &(0x7f0000c8e000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xd27}, 0x1c) 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eba000-0x8)) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) write$eventfd(r0, &(0x7f000018d000)=0x6, 0x8) getdents64(r0, &(0x7f000080b000)=""/38, 0x178) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ae000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000774000)={0x2, r0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)) 2018/02/16 16:14:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x0, 0x80) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x2, 0x100000001}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000000000)={0x3c, 0x27, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="79518551dd8a89a55ef6e43fc66ab465d65d97bbb9f746891f3fbc67ce417ce19687c467e5"]}, 0x3c}, 0x1}, 0x0) 2018/02/16 16:14:32 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fbe000-0x1000)=""/4096) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00001ff000)=""/249, 0xf9, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fbe000)={0x0, 0xca9, 0xffffffffffffffff, 0x1400, 0xfffffffffffffffe, 0x2e06}, &(0x7f0000fbf000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004ea000-0x8)={r2, 0xf4e}, 0x8) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f00008b3000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe(&(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000007000-0x7)=""/7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000dc1000)={{0x101, 0x9c4d, 0x80000001, 0x0, 0x8, 0x7}, 0x8, 0x5, 0x6}) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000041a000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) fgetxattr(r0, &(0x7f0000b58000-0x14)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) 2018/02/16 16:14:32 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000eea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x501240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efe000-0xe8)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$sndpcmc(&(0x7f00008ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005fb000)={r1, 0x0, 0x1, 0x0, &(0x7f0000680000-0x4)=[0x0], 0x1}, 0x20) signalfd(r1, &(0x7f0000687000-0x8)={0x101}, 0x8) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000db6000-0x8)=&(0x7f0000578000-0x18), &(0x7f0000717000)=0x18) r0 = socket$inet(0xa, 0x806, 0xde3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 16:14:32 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pselect6(0xfffffffffffffe7f, &(0x7f0000fca000), &(0x7f0000fca000), &(0x7f0000fca000), &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000853000-0x8)={0x80}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/16 16:14:32 executing program 1: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$dspn(&(0x7f0000a1c000)='/dev/dsp#\x00', 0x79, 0x20440) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000028f000-0x28)={@generic="be4ee68bc3764ddb0a636862cff45499", &(0x7f000064a000-0x18)=@ethtool_gfeatures={0x3a, 0x1, [{0x7, 0x20, 0x7, 0x101}]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d30000)={r0, &(0x7f0000036000-0xdb)="3a28ab59cef13cc35b6f1415f5a31682629c7617bef039e55dbe147f0612d784db0679172678d459dd41df99dadb8eebf2006ee9faf469a00b55745d75ca03ef952456f8940301034d06a4370ad9ef53a0b4a168ef26645837fdf73b96e2958a4b6377c74e521537c6cfa533a089a94cf2fcab662085159185779a2c1a2ad844bcdf94edcb7cb635e65d394b890d70e597df0a749c010bab34bfebe46677e4bf446589ef8d6bd788fb2353df662c4497f98abe510bdc80555c05dcb3d70a56851b8cf9b6a0bd22f90c7e941e3bf3085861b99bfa4fec3c8a5e948f", &(0x7f0000630000)="8ed2faeaa5b51562df4e987c4288ea7faabc2264bba84d7bc957a610c5c237f71b0abf4abce17351dfd17faab54c150ce1709e0b67704765b11f2c682466b2d4ca233e45ee08df28f0131465"}, 0x20) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004f9000-0x2d)="bf936dd0ee4dd6e72d217861c7db70d8a56784673bbd2ff3dd20df3cd01f7af34fbce935ee049aac03b17fc13d") clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000180000)) fcntl$getflags(r0, 0x40a) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000085000)) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003c3000)=@assoc_id=0x0, &(0x7f0000d33000-0x4)=0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000794000-0x8)={r1, 0x7c4}, &(0x7f0000d33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d31000)={0x0, 0x7, 0x8, 0xfffffffffffffeff, 0x8, 0x32a9}, &(0x7f0000b14000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d0000-0x108)={r2, @in={{0x2, 0x0, @empty}}, [0x7, 0x0, 0x3, 0x3f, 0x3ff, 0x5, 0x4, 0x100000000, 0x0, 0x86, 0x10001, 0x100020000, 0x6, 0x1000, 0x2]}, &(0x7f0000992000)=0x108) [ 40.680748] audit: type=1400 audit(1518797672.877:40): avc: denied { map_read map_write } for pid=6430 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 16:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000324000-0x10a)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ff07dbaedf7a", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="989e3e335f23"}, {@random, @current}}}}}}, 0x30) readv(r0, &(0x7f0000e06000)=[{&(0x7f000005b000-0x22)=""/34, 0x22}], 0x1) dup2(r0, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000967000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0}, &(0x7f0000773000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000587000-0xe)='net/ip_mr_vif\x00') 2018/02/16 16:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f000067a000)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xfa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="5e017b8a8fab9fce0161e3af8f6fe3d6", @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000256000-0x8), 0x3) 2018/02/16 16:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e0a000)='/dev/midi#\x00', 0x1, 0xc8000) r1 = syz_open_procfs(0x0, &(0x7f0000ae2000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006ab000), 0x80000100000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fa0000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, [0x0, 0x9, 0x4, 0x7d2, 0x1, 0x101, 0x3, 0x8, 0x7fff, 0x9, 0xc33, 0x7fff, 0x6, 0x8, 0x7fffffff]}, &(0x7f0000952000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e9f000)={0x0, 0x2c, &(0x7f0000670000-0x2c)=[@in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f000008d000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ec2000)={r2, 0xd6, 0x544, 0x1f587f13, 0xfffffffffffffffd, 0x40, 0x400, 0x0, {r3, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x3, 0x31b, 0x9, 0xca, 0x13}}, &(0x7f0000981000+0xa39)=0xb8) unshare(0x200000) 2018/02/16 16:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x8000000006, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d66000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000066000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000079c000-0x78)={0x1f00000000000, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0xfffffffffffffffa}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0xe22, 0x3, 0x2, 0x0, &(0x7f0000d0e000)=@common='nr0\x00', 0xc9, 0x7, 0x1f}) sched_getattr(r3, &(0x7f000004d000-0x30), 0x30, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) connect$netlink(r1, &(0x7f0000ecb000)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) memfd_create(&(0x7f0000552000-0x9)='/dev/sg#\x00', 0x2) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x103a01, 0x0) getdents(r0, &(0x7f0000098000+0xf88)=""/106, 0x6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00002f0000-0x4), &(0x7f00005cc000-0x4)=0x4) listen(0xffffffffffffffff, 0x7) r1 = socket(0x2, 0x3, 0xff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f94000)={r0, 0x2, 0x1, 0x63d19c60, &(0x7f00003d1000)=[0x0], 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000698000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000051f000-0x4)) sync_file_range(0xffffffffffffffff, 0x0, 0x3ff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000166000-0xe)='/dev/admmidi#\x00', 0x5b56, 0x4001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000529000-0x4)=0x18) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00006d7000-0x2)=0x200000000000, &(0x7f0000621000)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000441000)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000a6b000-0x18)=[{r1, 0x5404}, {r1, 0x4}, {r0}], 0x3, &(0x7f00000a2000)={0x0, 0x989680}, &(0x7f000058e000)={0x3}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000233000-0xc)={0x7, r2}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cfc000)={0x0}, &(0x7f0000bea000)=0xc) ptrace$setregset(0x4205, r4, 0x202, &(0x7f00006f9000-0x10)={&(0x7f0000b6f000)="b403419bd60758aec1b5f90652c877fe173c049ccaa56ab2dd61f1f04e68cfda3aa5e94fb634812702c5e6aa0b24d36d64e2038b3147a5976337f5269c4fd1cb54d9644b8c42e3105fb239be822ebca946fb3d7cc6f6643bf96ebc8d0826c9ba", 0x60}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da1000-0x4)=0x0) ptrace$setopts(0x4200, r5, 0x10001, 0x4a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fc7000), &(0x7f0000b8d000-0x4)=0x4) [ 40.770485] sock: sock_set_timeout: `syz-executor6' (pid 6468) tries to set negative timeout 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000081b000-0x8)=0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000bdd000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000541000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x4}], 0x30) shutdown(r0, 0x2) [ 40.819325] sock: sock_set_timeout: `syz-executor6' (pid 6468) tries to set negative timeout 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000-0x78)={0x77f5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0xfff, 0x0, 0x9, 0x900, &(0x7f0000002000)=@generic="51f033fab4cd9531e5d9bee16fcc9f2d", 0x200, 0x0, 0x7f}) r2 = socket$inet6(0xa, 0xa, 0x802000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000005000-0x34)={@ll={0x11, 0x10, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, {&(0x7f0000005000-0x3c)=""/60, 0x3c}, &(0x7f0000002000-0x1), 0x20}, 0x34) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000002000), &(0x7f0000000000)=0x4) 2018/02/16 16:14:33 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f00005d9000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000c000)='/dev/snd/midiC#D#\x00', 0x2, 0x10200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000c000-0x10)={0x6, &(0x7f0000006000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000)={r2, 0x2}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000013000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000028000-0x10)=""/16) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x20000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa9000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000bce000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00000bd000)=""/111, 0x6f, 0x2101, &(0x7f00007c8000)={0x11, 0x18, r3, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = syz_open_dev$sndmidi(&(0x7f0000a62000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x100) r5 = memfd_create(&(0x7f0000e43000-0xa)='syzkaller\x00', 0x3) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000402000)={0x6, 0x35, 0x5, 0x3, 0x2}) sendmmsg$alg(r4, &(0x7f000064a000)=[{0x0, 0x0, &(0x7f0000032000-0x10)=[{&(0x7f00000a1000)="dc5208450a653e73f1686cb386ede52b4b13a7d010cc5bb30e678e364257d1e296ad0f574302b82ecac8dec06ad5d4a1f59e09697734b24494a43bca256593de1e7f83104ff7e80defc4e98f32b0fea7d4d2f020050bb7a5b4c50f94332b1718249c82fd45c5a05f217fa9cb30edf0b2a29b41b962fb172ee4dd9c", 0x7b}], 0x1, &(0x7f00005d5000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x4000040}, {0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f00006c8000)="0eee0024123a22732e89a8c1719a0dbc2a06d4021e834245f1c9a533a14d4c615fbd6c01d14fa8287b920e4da1b4876745561f14e9d7bb2bb71e88ab057393512342578b7d1652a545b03fae860f183ae95e7b4e68a839482217cce87e2d92e547a59734fda919fa6b2909de2c8df6791bc0246b010338be0c85be8455d3ee98e7cfdf1d0dca8f5e30541400bd94a3996df6733461e6060edf08a28db636ed314d5748796ce0f7583e37bb58ea149cb63fa013e00bb87084f56c75d05502a84d1a682e06009875914d7dab8d9a2a29a2d1fa256216803e841e292796b73d66725f89db97dad67d12c82972118631f152d5ffdc", 0xf3}, {&(0x7f000079e000)="eb773059b042f65fb68fbf6a298f6af0126be1c5395fc60302a8088038d8e953ee4d677c463972e7d2340dab3231534d7cf4c92e574bbf31d5c0741daebc4720e19ca8a09714ea43a5cda704c7e9e789bf59611d515e1837116a23eb9c83e727155613583b816db392a70407922df4e8eac38d83f46c05a17a70270e1cfda643407faf692b6464c98bfc50532cd1ebca2856e88f5430059bf8", 0x99}, {&(0x7f00007ea000-0x78)="908f7664d7508bfd919a2ad3200cfe82e2f9c0342af41ea80e830536df4f1bdd2cf9eb37d25bf02e13e56dfc4bae0f47ae2a6408e751225d47b3b358dc1f6e6d4bfc7f33a9f6a142fa396f2cae34c9a5b781dcf00bbd43c695aa7518b7a55fb897e8e89dcb67b08f9a68878843702cf39946fe7f554ed833", 0x78}, {&(0x7f0000e8a000)="2f131e9ca01012b5982980cb0eba4dbc45476c1d7f06658b19c936b8ac73942f2bdbfd833a6da76cca9905222cedee58fa4ae4b4d1e3c4da01ec35c17ed26d6dc5f584b47b93e0caf8e5512625118f3526bff615b1bd1885f3493d97b966a9228ad472e6b190f62fd141cd645fe772f95ec42521d54ecc501db2cba920aa11392be7fda2e9b102ee03e78229de4f3d6270df1ed640b6135e5fa4387af8a52189b537cb04118d1da822b18d55299d6a", 0xaf}, {&(0x7f0000024000-0x98)="23f416ffe8e6a82ea591684cb14805bbaf238d3c2511f62f829276e9e9fdcc7c509333678b44db682fe3600f1acfb396897f7dc2f331f7e302bd9224855711d51fa3f5b67b4d45da089a694f299c788fb27450ab5181816dae86a59d47a4a46b194b9dace0c1cc51c5341c643d84cc8b47a69c1cc9803b9641870a6f05a8eec5adad7f2d9dbbecdb220875a7271be3d02b023d741df74bec", 0x98}], 0x5, &(0x7f0000d30000-0x100)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe8, 0x117, 0x2, 0xcf, "2d91c70e0f13e562193a5ebe663010ccc711dc54de22efdb7bbf4e7b9172a324d30420b5a5e407be7def646408f67177c7aed9231270bcfc4bce534c1c1e9493023bdae55707332c540e4edfcc57ca22fdacb4b7aa20b6c89e111114275208c650ab87da9f781917d25e41634db0342bf5e5951d9d132e1198b3e16d2aadeee167ed03617a8d43e128e4bf641cde053c50f05f92fcc874cbb3739b6a02b4fd19e20dae02b251fd0df2fee6e48f32b3d754497997d7c6dd989ac57208983435c68aa5130b93a0239ec3423eefdafb3c"}], 0x100, 0x20004001}], 0x2, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r6 = syz_open_dev$adsp(&(0x7f0000e7e000)='/dev/adsp#\x00', 0x6e, 0x82000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006d0000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000951000-0x8)={0x0, 0x1d4}, &(0x7f0000e3e000-0x4)=0x8) bind(r6, &(0x7f0000b98000)=@llc={0x1a, 0x16, 0x80000001, 0x1218c0fa, 0x666, 0x2, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00006b8000)={r7, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x3, 0xfffffffffffffff9, 0x3, 0xfff, 0x10}, &(0x7f0000fef000-0x4)=0xa0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005eb000)='/dev/audio#\x00', 0x0, 0xc0000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000b000)={0x0, 0x6}, &(0x7f0000071000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ce2000-0x32)={r1, 0x2a, "cb8604b157302600df962b698a88b2e4abc4eb56c92ce815083ded210dbf57c22eee6600ccd47e4e8226"}, &(0x7f00001e1000-0x4)=0x32) socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004fc000-0x4), 0x4) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00001d9000)="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", 0x191) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000c33000-0x10)={{0x0, 0x8001}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007fd000)={0x2, 0x8, 0x0, 0xffffffffffffffff, 0x7, 0xd7, 0x100000000, 0x10001, 0x0}, &(0x7f0000157000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d69000-0x6)={r3, 0x401}, 0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d1c000)=0xa05) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000af8000-0x120)={0x25, 0x9, 0x7, 0x1000, [], [], [], 0x5, 0x1, 0xffff, 0x7f, "9469308199ad7f75e7d801a17a435ec4"}) 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xfffffffffffffea0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = syz_open_dev$sndmidi(&(0x7f0000f74000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000f000)={&(0x7f0000873000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000001000+0xfde), 0x4) fcntl$getflags(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000b7000-0x9)='net/icmp\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000674000)='/dev/audio\x00', 0x800, 0x0) r3 = mmap$binder(&(0x7f0000c45000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000059d000-0x30)={0xac, 0x0, &(0x7f00009e5000)=[@increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f0000e66000)=[@ptr={0x70742a85, 0x0, &(0x7f00007ad000-0x1), 0x1, 0x3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00009c5000), 0x1, 0x4, 0x18}], &(0x7f0000776000-0x48)=[0x30, 0x28, 0x38, 0x20, 0x18, 0x30, 0x38, 0x38, 0x68]}, 0x100000001}}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000aa2000)=[@flat={0x776a2a85, 0xa, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00002f9000)=[0x40, 0x28, 0x78, 0x38]}}, @acquire={0x40046305, 0x4}], 0xc8, 0x0, &(0x7f0000aaf000-0xc8)="eea1e333c5c2e03951832cab37a09935a3f7a163b91188234a33f836eb1bf6acce7ab26b733b408bbf6cc6a3f6d871c29f70dbca4b4ae1c0f13e519c09619a62bf8a8758145ae4f97e923bb9530fa5c1149a22a537d47c2288d4883612eb1bbe1ec394095f37ef3a171cee81cc0166000beb8e8f96116dbd006909fc29a04bbc5335424dcabc688b7d7ce86eb5ad28bc01f134bb4c8a20c0ac03a98fc059306fb502930722a9c4653324763f10cabe2a65f7037baafbc8ae84f2c3f82920312704937d8bdd8eadd9"}) sendfile(r0, r2, &(0x7f0000326000-0x8), 0x80000001) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008b7000-0x8)={0x0, 0x4}, &(0x7f0000b5f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e38000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x9, 0x8001, 0x4, 0x4}, &(0x7f00007aa000)=0xa0) fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x2, 0xfffffffffffff000) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000054d000-0x6)='rxrpc\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000044a000-0x30)="76512494655064d594bf3990bbd5c7939f70e87113587a949f03aa32c2fed39b0b04be1ae2b53dcdbaa38ea555abe4ea", 0x30, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000efc000)=""/109, 0x66) 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, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00003ad000)=[{0x2, 0x0, 0x1800}], 0x2aaaaaaaaaaaad30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000027c000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000dc6000)={0x7f, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006cc000)={r1, 0x28, &(0x7f0000d45000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000097d000-0xc)={r2, 0xffffffffffffffff, 0x10}, 0xc) semop(0x0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000060c000)={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x40}, {0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}, 0x5, [0x4, 0xfffffffffffff0ab, 0x8, 0xbe1, 0x3f, 0xdc7, 0x6, 0xa05]}, 0x5c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000f07000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000000004}, 0xfffffffffffffd3a) 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000031000-0x8)='./file0\x00', 0x800, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003000-0x8)=0x6000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000367000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000031000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000031000-0x4)=0x1008) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000031000-0xc)=@sack_info={r3, 0x1, 0x7fffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003a8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8cd51ab28287e157) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005be000-0x2)=0x9, 0x2) socketpair(0xd, 0x5, 0x2, &(0x7f00004a6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000da8000-0x10)={0x0, 0x64, &(0x7f00009dd000)=[@in6={0xa, 0x2, 0x62, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0xd7f0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000ad0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006b9000-0x8)={r3, 0x7fff}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000ce3000-0x4)=0x400000000000001, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ab2000)={0x8001, 0x5, 0x8000}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e71000-0x48)={{0x3, 0x0, 0x2, 0x2, 0x3}, 0x800}) preadv(r2, &(0x7f0000754000)=[{&(0x7f0000353000)=""/34, 0x22}, {&(0x7f000070d000)=""/23, 0x17}, {&(0x7f0000b3d000-0x62)=""/98, 0x62}, {&(0x7f000056a000)=""/65, 0x41}], 0x4, 0x0) r5 = creat(&(0x7f0000c8e000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000ae000-0x8)={0x0, 0x24}) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000a62000-0x8)={0x0, r6}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000082d000)='/dev/snd/pcmC#D#p\x00') r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/rt6_stats\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000e3a000)={&(0x7f0000102000)=[], 0x0, 0xfffffffffffffffc, 0x283, 0x0, 0xfffe00000000, 0x200, {0x5, 0x3, 0x1, 0x4, 0x2, 0x401, 0x100, 0x1, 0xfffffffffffffbf2, 0x8, 0x1, 0xffff, 0x3f, 0x1000, "633870653058cd01dc7009c78fa4ae8ab48bb532d4af7a42bd8be01d2a494a31"}}) msgget(0x0, 0x6) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000e07000)=0x7) 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ac3000-0x4)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) [ 41.032296] audit: type=1400 audit(1518797673.231:41): avc: denied { map } for pid=6517 comm="syz-executor7" path="/proc/297/net/icmp" dev="proc" ino=4026532999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r2) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/autofs\x00', 0x8040, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) dup3(r2, r0, 0x0) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000b1f000)='/dev/usbmon#\x00', 0xe4, 0x400) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000308000-0x55)=""/85) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000669000)='^vboxnet1md5sum\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) fcntl$addseals(r2, 0x409, 0x0) 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000024) setrlimit(0xf, &(0x7f0000a1a000)={0x40, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000a13000-0x10)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d6a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fd4000-0x8)={0x0, r1}) stat(&(0x7f00000b4000)='./file0\x00', &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000833000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d45000-0x4)=0xc) setregid(r2, r3) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = memfd_create(&(0x7f00000b8000)='-\x00', 0x2) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001bd000-0x8)={0x0, 0xb0}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000d3000)={r2, @in={{0x2, 0x3, @rand_addr=0x8}}, 0x2, 0x92}, &(0x7f00001bc000)=0x98) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000006f000)={0x57995729, 0x9, 0x0, 0x106}, 0x10) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00005ad000)) io_setup(0x2, &(0x7f0000846000-0x8)) 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$mouse(&(0x7f0000324000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d31000-0x8)={@empty, @loopback=0x7f000001}, 0x8) sendto$inet6(r0, &(0x7f0000cae000-0x1000), 0x0, 0x0, &(0x7f0000df0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f57000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e6000-0x50)={{0x6c2f}}) 2018/02/16 16:14:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/ip_tables_matches\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b04000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000082000)={0x9, [0x5, 0x20, 0x4, 0x2, 0x81, 0x0, 0x0, 0x8000, 0x4]}, &(0x7f000029e000-0x4)=0x16) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ff0000-0xc)={0x5, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000019c000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c1d000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000fc1000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000267000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0xffff, 0x7, 0x100, 0x2, 0x800010, r2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000735000)=0xfffffffffffffffe, 0xffffffffffffff2d) 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000531000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000c000)}, 0x0) execve(&(0x7f00002d7000-0x8)='./file0\x00', &(0x7f0000ceb000-0x48)=[], &(0x7f0000e58000)=[]) r1 = creat(&(0x7f0000624000-0xe)='./file0/file0\x00', 0x1) symlinkat(&(0x7f0000719000-0x8)='./file0\x00', r1, &(0x7f0000abc000-0x8)='./file0\x00') 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a5e000)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) [ 41.166245] xt_connbytes: Forcing CT accounting to be enabled [ 41.236740] audit: type=1400 audit(1518797673.435:42): avc: denied { net_broadcast } for pid=6580 comm="syz-executor4" capability=11 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 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093d000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00008de000)=""/1, 0xfffffffffffffebc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000862000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002cf000-0xa)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000063e000)={0x9}, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039c000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000063c000-0x8)={0x7fffffff, 0x81}) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="36517b325bc6c588a79cdc0e41433a803382d92aa5df54d332b12818ae6b3e") getuid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d7, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xfffffffffffffed2}, {0x28}}}}, 0x410) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000)=@known='security.ima\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000006000)={0x10000, 0xffffffff, 0x0, 0x5f, 0x0, 0x9, 0x3, 0x8, 0x0, 0x3, 0x8, 0x9, 0x0, 0xffffffff, 0xe3, 0x8, 0x2, 0x10000, 0x29, 0x400, 0x7, 0xfa, 0x1, 0x4, 0x0, 0x9dba}) 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d38000)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$sndpcmp(&(0x7f0000ad8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x28f02) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000d3e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) fallocate(r1, 0x0, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005a9000)={0x0}, &(0x7f00003a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003b1000)={r2, @in6={{0xa, 0x1, 0x7e1, @empty, 0x2}}}, 0x8c) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10005, &(0x7f0000028000-0x8)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e1000-0xb)='/dev/hwrng\x00', 0x2080, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009d000)='/dev/sequencer2\x00', 0x480002, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000058b000)='/dev/audio\x00', 0x2, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000039e000)='/selinux/load\x00', 0x2, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f000001b000)='/dev/snd/controlC#\x00', 0x3f, 0x400000) r8 = syz_open_dev$sndpcmc(&(0x7f000059c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/checkreqprot\x00', 0x0, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000070000)='/dev/ppp\x00', 0x111400, 0x0) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cf000-0x10)='/selinux/status\x00', 0x0, 0x0) r13 = syz_open_dev$dspn(&(0x7f00005f5000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) r14 = syz_open_dev$usbmon(&(0x7f00006cc000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) r15 = syz_open_pts(0xffffffffffffff9c, 0x400) r16 = syz_open_dev$midi(&(0x7f0000162000-0xb)='/dev/midi#\x00', 0x80, 0x800) r17 = syz_open_dev$dmmidi(&(0x7f000008a000)='/dev/dmmidi#\x00', 0x4, 0x200) r18 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r19 = socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000555000-0x8)={0x0}) io_submit(r0, 0xa, &(0x7f00001b0000)=[&(0x7f0000e87000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9c6, r1, &(0x7f00002f0000-0x8d)="bf57985639117db860c4f4ac078d35535e3557383db14b5247798b9aa22bdcfcb305925d6f71eedc3601989a7df08b65b5768fbd25a5e0f94ab7af326000598ecbb3274875420a6a296ddb4871280ca7d93df8e2698185b96f543368481ad8a81e591b6268e6eb0e46edef4618b2ee40c467905fbf5278991d344b94e3c0962be18dfdad3394c4976dbaead484", 0x8d, 0x8000, 0x0, 0x1, r2}, &(0x7f000071a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000ff0000)="70af49486417361e16eae05652e52f7184d7f2f7cd72e20b663834088101c0eb11fd3a2e24d8983e4b69c67f494f1976da4d8035abf6ad70020e93e7c594aebda9c16013a64df3f0c95db5", 0x4b, 0x0, 0x0, 0x1, r4}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f0000e73000)="6311590b76a5ed485c1298", 0xb, 0x0, 0x0, 0x1, r6}, &(0x7f0000260000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r7, &(0x7f0000e26000-0xe6)="16aafc645ec7d33c2ae544a974bb0c6d4b49aef73f5f73978585631c66f5ebfc9c3e81c1c712a035efee1da33da21cad0ae21633116508a251c78fba558935fc5e55bd5b2b849dd2a3aaedfb901c4a0280692107d31bc5bae43defcf73a41cee1b95b7c1db9a4aab11941e4ebeaf3a9cb96b78ab9b405524fe9a70bd7721ef49aa713fa3b575842ba13219d56f109ebc6fdf00c8c2c6ac8e572181bd39570065294b8ed2ce1c994385428056bb2bc9ecfea504e63803890ffd80753359014db16bcc7d54900ce61755f9d55143acf2b19940240c2c34a61d922a257ed58240a8d284d1f541e2", 0xe6, 0x6, 0x0, 0x1, r8}, &(0x7f00000bf000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r9, &(0x7f00001c3000-0x73)="0f5c9b0382af55b3d7641aa7e5c0922c3c5a5fd8547d22f7f015fa7be94fc8973bfc59048494f5f15d2000ac205540075322e6e8f44fd6eedb90761881923ad5ce888eca7d9645008ec2bdef4aff74b1ef175b168fe9d8ac7231e9895933896836e3b9d471ee00261487557d1375cbcfec321c", 0x73, 0x4, 0x0, 0x0, r10}, &(0x7f0000234000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffe01, r11, &(0x7f000065a000-0xa8)="1ac48cb84db20086ba5719648dbd17d75bb05b5ba138b27a2796e6efdf0210f76f71462e8fcc381736f3b1d9cf9e02cca64832e93659676f31dadffd75505992243d942e8447e1101a6466f11983f5e3e8f1ed976e4935646a0ccbfb015df9cb5c0b9b44d2a1c0cd1a8aad4a4bde18d36ab112f1631928f3132e1a7895bb19a4ecd88d040981b6f7a11cdb7ea2fc7691ccff9f4c3b4ca364b24366d7e3498994fb15c6453c40ed35", 0xa8, 0x1, 0x0, 0x1, r12}, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r13, &(0x7f0000d0d000-0x48)="534e27fc63f394e1079410757c2d0da207a1c21920eaeb1039c70d3537115aa51f76a77b7460359962cb24bd166cf2c436cc5c022784b15c893339fcceb693ca905b2463fe5e087e", 0x48, 0x7, 0x0, 0x0, r14}, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x7, 0x2, r15, &(0x7f0000430000-0x9a)="7ddb82fc36f179d7e03a732e906c3a1483543ea8a2c83239e72c8b26d523ac1dc7fa7358be4855677254bcf19b72ac1ea9aa4c3219fc5d7a80562658f74394565a9d97efc8dae63fe58d17ab6b7a1da15a951b1407fc9fec77bc57d5d6c55baf6e00bb6e41df8c2affdd83fad54562543826b14d0fe159a80b5e5c68f15ab28b3f95896ea72cafcc7416a25b8d54dde9ba523d9456b98328d093", 0x9a, 0x42, 0x0, 0x1, r16}, &(0x7f00000fe000-0x40)={0x0, 0xddeabd63d1467f45, 0x0, 0x6, 0xc92e, r17, &(0x7f00004f1000)="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", 0x1000, 0xab4f, 0x0, 0x0, r18}, &(0x7f00002de000)={0x0, 0x0, 0x0, 0x0, 0x1943994c, r19, &(0x7f0000182000)="d0dbffbc943389e4ad8fd15964ecaf01d34330c98cfe3a4f4b131ea213f82f7746a470b8477508c47f32d7bb595bec96441923701b84a145a9919544c381da1225b08bbbe46d881a1ef8093010def5491802113bc3a5ed37216e0ed5ac1f1cb0cddd4c875038bc2f3edf27ccc3c8cd25ca7a5aeaf11ca48a9b8c17e9938608365c378f0e9ac8a1525ed54b", 0x8b, 0x1ff, 0x0, 0x0, r20}]) 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b3d000-0x28)={0x3, 0x1, &(0x7f0000008000+0x1b4)=""/90, &(0x7f0000dd2000-0xac)=""/172, &(0x7f0000aff000)=""/173}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r1, 0x1, 0xff, 0x1) accept4$ax25(r1, &(0x7f0000d72000), &(0x7f000073f000-0x4)=0x10, 0x800) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c5b000)=0x0) ptrace$setregs(0xf, r1, 0x200, &(0x7f0000209000-0x7f)="7e3257439c94805ac5d75d0f7bef216512367fa3793f1420afb6e98158474c7a04f0e8af1c12343acb5ea577cf4597c8b07224aa1484cdceae4b79c292108b1c618581c79d68c7ceff14395a92f7f898777d79881f0b6ebd6a49c03c21a755157d30ba05093e9ee6273f13099fec264a723ae7175c9b39e80e1801305c0ef9") syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a}, &(0x7f0000669000-0x10)="fa8149000008000000000647fe050d3b", 0x10, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socket$vsock_dgram(0x28, 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a96000/0x1000)=nil, 0x20000002, 0xfffffffffffffff8, 0x20000000000, &(0x7f0000b1c000/0x4000)=nil, 0x4}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x402000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x6, 0x10}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e9d000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f7a000-0x10)={&(0x7f00008c5000)={0x14, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 41.333651] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000339000-0x10)={&(0x7f0000443000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe6e) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x5c28000000000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009c9000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gretap0\x00'}) 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000027c000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername$ax25(r1, &(0x7f0000884000-0x10), &(0x7f00009a4000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e44000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, 0xa345, 0x426bc6b}, &(0x7f0000ab1000)=0x98) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ebc000)={0x7, 0x3c6, 0x80, 0x3, 0x20}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006e0000)={r2, 0x8, 0x1705400000000, 0xfffffffffffffe01}, &(0x7f0000b4a000-0x4)=0x10) r3 = syz_open_dev$dspn(&(0x7f00004b3000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005d4000)=0x100000001, 0x4) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00004b4000)=""/3) 2018/02/16 16:14:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) timer_create(0x7, &(0x7f0000ac4000)={0x0, 0xf, 0x0, @thr={&(0x7f00005de000)="f60b", &(0x7f0000c59000-0x12)="16baa42635507f6b4f33ddb2d009c7e0dca3"}}, &(0x7f000009f000-0x4)=0x0) timer_delete(r1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000107000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000329000)={0x10, 0x0, 0x3, 0x120201}, 0x205) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00005d5000)=""/90) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r2, &(0x7f000001b000)=[], 0xc0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000983000-0x4), &(0x7f0000d3f000-0x4)=0x4) socket$inet6(0xa, 0x0, 0x3) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000062d000), &(0x7f0000c1f000)=0x4) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000904000)={@common='sit0\x00', @ifru_flags=0x8000}) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000e29000-0x4)=0x1fffc000, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000bf4000)={@multicast1, @dev, @remote}, &(0x7f00003aa000)=0xc) semget(0xffffffffffffffff, 0x5, 0x0) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/dsp\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f62000-0x33)=""/51, 0x33) read(r0, &(0x7f00005ac000), 0x0) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f000084f000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) [ 41.443855] audit: type=1400 audit(1518797673.642:43): avc: denied { name_connect } for pid=6629 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000055f000-0x8)=@abs, &(0x7f00007bd000-0x4)=0x8, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/checkreqprot\x00', 0x82400, 0x0) sendfile(r0, r1, &(0x7f000051a000-0x8), 0xfff) r2 = syz_open_dev$evdev(&(0x7f000070e000-0x12)='/dev/input/event#\x00', 0x4, 0x1000000000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00006a1000-0x4)) ioctl$sock_bt_hci(r1, 0xc00448dc, &(0x7f000082e000)="55a94b47321ff1c26ec0c50e702cad5a06697b51fd2274daa298d9c1b9018183c51324cebfa5d1629fa37f2fdb0c4a622be95dfea052317aff523df74adb8828bf8c158ac021871f5ef656") 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00008e4000-0x30)={0x1, 0x2, 0x9, 0x5d3b, 0xb5ec, 0x100}) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000125000), 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) [ 41.484753] QAT: Invalid ioctl 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000a8d000-0x97)=""/151, 0x97) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000002000-0x4), 0x3) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f69000-0x5)='task\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000113000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000cab000-0xc7)=""/199, 0xc7) symlink(&(0x7f0000ad8000)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00') [ 41.524519] QAT: Invalid ioctl 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x180800000000002, 0x0) write(r0, &(0x7f0000c4e000-0x1f)="1f00000054000d6d17000006bc02031b070404000400000007000002010039", 0x1f) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) 2018/02/16 16:14:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f00009cb000-0xf)='/dev/sequencer\x00', 0x2040, 0x0) clock_gettime(0x0, &(0x7f0000874000)) 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000adb000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000067a000)={0x1, 0x285, &(0x7f000052d000)="c2d57ba3572d330fb4e4545a7c2c73b872babc0d26bcfe3897a3cb2edd2c6393826d1ac755bca71d1c2ff8195d1ab0d91076faddaa45159dfe5de976400956ceb5d0901c7f6758dc847962769e6cc65c25537d8a96e3dbece27d91c70bc599ce92adc96cf5d11d58e42e72e19cea5003d8b31b4c055a8c4190dcd66b544fea877587ccf58d5b4bc390b17c6afa88e74dfcbd8e735e", &(0x7f0000b2d000), 0x95}) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005c1000)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ea0000-0xc)=@nl=@unspec, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x4, 0xfffffffffffffff9, 0x7, 0x80000001}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000dd1000-0x18)=@get={0x1, &(0x7f0000419000-0x10)=""/16, 0x1ff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000de5000)={0x1, 0xfff, 0x9, 0x86e, 0x8, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c71000)) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000872000-0x4)=@int, &(0x7f0000f0a000)=0x4) r1 = dup3(r0, r0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000073000-0x4)=0x14) getpeername$ax25(r1, &(0x7f000088f000-0x10), &(0x7f0000e67000-0x4)=0x10) sendmsg$can_bcm(r1, &(0x7f0000038000-0x38)={&(0x7f0000365000)={0x1d, r2}, 0x10, &(0x7f000004c000-0x10)={&(0x7f0000f35000)={0x3, 0x8, 0x0, {0x77359400}, {0x0, 0x2710}, {0x1, 0x7fffffff, 0xa41b, 0x9e2}, 0x1, @can={{0x4, 0x0, 0x1, 0x7fffffff}, 0x4, 0x2, 0x0, 0x0, "f351452599e52e3d"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000010}, 0x40c0) getpeername$ax25(r1, &(0x7f0000a4d000-0x10), &(0x7f0000fcd000-0x4)=0x10) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x40) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/ptmx\x00', 0x800, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x400002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbb000)) remap_file_pages(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000682000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000056000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f"}) [ 41.613595] PF_BRIDGE: br_mdb_parse() with non-bridge [ 41.616393] sctp: [Deprecated]: syz-executor0 (pid 6693) Use of int in max_burst socket option. [ 41.616393] Use struct sctp_assoc_value instead 2018/02/16 16:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000e6c000)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000121000-0x4)) 2018/02/16 16:14:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1f)='%)#vmnet0posix_acl_accessGPL)*\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f00007fb000)=[{&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b0a000)=""/30, 0x1e}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000b98000)=""/70, 0x46}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/215, 0xd7}], 0x6, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x7b}, 0x40) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000867000-0x18)={@empty, 0x1f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000006e000)={0x9, 0x8001}) 2018/02/16 16:14:33 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup2(r5, r5) setgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000234000/0x3000)=nil, 0x3000) fcntl$setlease(r0, 0x400, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000029b000)={@common='ip6gre0\x00', @ifru_addrs=@ipx={0x4, 0x4, 0x6, "5656a9505f3a", 0x3}}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000001000-0x4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000), 0xfffffffffffffffe}, 0x20) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0xd201, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/16 16:14:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e5c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f00006bc000)={&(0x7f0000b2d000)={0x1d, r1}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@can={{0x1, 0x9, 0xf4bd, 0x60}, 0x0, 0x2, 0x0, 0x0, "594b31d8eb963607"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000-0x2c)={0x3, 0x80, 0xd02, 0x6, 0x4, r2, 0x6}, 0x2c) ioctl(r3, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000-0x9)={0x0, &(0x7f0000005000)=[]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000009000)=@ax25, &(0x7f0000005000)=0x10) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x1001e) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) sched_yield() [ 41.663945] PF_BRIDGE: br_mdb_parse() with non-bridge [ 41.665576] sctp: [Deprecated]: syz-executor0 (pid 6707) Use of int in max_burst socket option. [ 41.665576] Use struct sctp_assoc_value instead 2018/02/16 16:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/hwrng\x00', 0x400600, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002bb000)={0x5, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0xffffffffffffffff, 0x40, 0x3}}, {0xffffffffffffffff, 0x7, 0x0, 0x0, @irqchip={0x80000000, 0x6}}, {0xfff, 0x3, 0x0, 0x0, @sint={0xbf, 0x4}}, {0x1ff0, 0x3, 0x0, 0x0, @sint={0x7ff, 0x2}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0xb5, 0xfffffffffffffffb}}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ef6000)={0x0, 0x4, 0x2, 0x1029, 0x5}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000809000-0x1e)={0xfff, 0xcb5, 0x3, "a3c15bd38664", "000020000000ef00430009a11b0700b0"}) readv(r0, &(0x7f0000664000)=[{&(0x7f0000186000)=""/122, 0x7a}], 0x1) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) syz_open_dev$admmidi(&(0x7f00006be000-0xe)='/dev/admmidi#\x00', 0x20, 0x0) connect$nfc_raw(r0, &(0x7f0000831000-0x10)={0x27, 0x6, 0x3, 0x2}, 0x10) 2018/02/16 16:14:33 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x1d)='net/sockstat6\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000f78000-0x8)=[&(0x7f0000e6d000)='map_files\x00'], &(0x7f00000d5000)=[], 0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fc2000-0x4)) 2018/02/16 16:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b15000)='/dev/binder#\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) lremovexattr(&(0x7f00005e7000)='./file0\x00', &(0x7f00008bb000-0x18)=@random={'os2.', '(@posix_acl_access)\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f0000744000-0x8)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/16 16:14:33 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f79000)={r0, 0x2, 0xffffffffa1a44ee3, "98815973be72b151f4471ad320e77f6e498408d96658fa70efcde980fd8bed4d3221fa4b6137745a8d2e1b524a3c0df58e5c9478eec085d974100b6d96e899fd28159fa409edb13122474617d92e75cfc1db53e4e35c127e5724"}) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000035c000-0x20)={@common='ifb0\x00', @ifru_flags=0x1}) write(r1, &(0x7f0000a51000)="1f0000000104ff00fdde45c8071101000000000000000080000001dcffdf00", 0x3f0) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/62) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x100000000, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000+0xff6)={r1, 0x5, 0x45, "60054dbea3148f39b42721c08bcf567f6e1a1c331236109acd38e4c931b4e81a33d7f721aeee847f213830ca2e1133a7b17ff6721a987e2cda1ff8ed7f16ae0b3a788332ec"}, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000)={0x9}, 0x8) 2018/02/16 16:14:34 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000039e000)='/dev/snd/midiC#D#\x00', 0x7c80000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000a0e000)=""/18, 0x12}, {&(0x7f0000fb3000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000df7000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x6, &(0x7f00006b9000-0xa7)=""/167, 0xa7, 0x6}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2a000-0x4)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00007dc000-0x8), 0xad35) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000eca000)=@assoc_value={0x0, 0x7}, &(0x7f00009ee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000256000-0x6)={r4, 0x8}, &(0x7f000022d000)=0x6) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000049c000-0x12)={@generic="6d76157a4f6838c943e2657d6c3062cd", 0xc9ec}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000285000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x3}, @in6={0xa, 0x1, 0x359cdbef, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}], 0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000062f000-0x4)=0xa0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00002f6000-0x1b)=""/27) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20201, &(0x7f0000002000)={{}, {0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00007f8000-0x40)={0x800, 0x0, 0x9, 0x0, "93333c2523cc4b13a1e56bc0d0a5c5592eae95c6f104941200fa5bad0f834dfcfe391f838a966fb6e9eb1f7a", 0x89}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x400000000000802, 0x0) clone(0x100, &(0x7f0000fcf000-0x3c)="32c8fd2bb1c622e51e8b07b287ba29367eb32f7eeb6f16c0320345d6a0737a35565f2c99c64b7abfb0503fc2a659900d242c931083591cf82fa88031", &(0x7f0000c49000), &(0x7f0000e9e000-0x4), &(0x7f0000b2b000)="4b94f4edd49da7c11c") write(0xffffffffffffff9c, &(0x7f0000bd7000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0xfffffffffffffefb) [ 41.775550] binder: 6741:6743 transaction failed 29189/-22, size 80-8 line 2842 [ 41.805125] binder_alloc: binder_alloc_mmap_handler: 6741 20000000-20002000 already mapped failed -16 [ 41.820337] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.840691] binder: 6741:6749 transaction failed 29189/-22, size 80-8 line 2842 [ 41.858136] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.863272] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 16:14:34 executing program 4: r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x6}) 2018/02/16 16:14:34 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000dac000+0x44b)={0x0, 0x0}) utimensat(r0, &(0x7f0000e82000-0x8)='./file0\x00', &(0x7f0000c4a000-0x20)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x10d, 0x9, &(0x7f0000000000), 0x0) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000023f000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x31f, &(0x7f000043d000-0x1)=[], 0x100000000000004d, &(0x7f00004e5000-0x60)=[], 0x30}, 0x0) 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000017000-0xc)={0x0, 0x9, 0x7fff}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000000a000-0x4)=0x6, 0x4) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xc, 0x2) syz_open_dev$mice(&(0x7f00005d7000)='/dev/input/mice\x00', 0x0, 0x402) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xfffffffffffffff7) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0xfffffffffffffff8, &(0x7f0000aa1000)) r1 = syz_open_dev$usbmon(&(0x7f0000edb000-0xd)='/dev/usbmon#\x00', 0xce1, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007e5000-0xc)={0x3, r0, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) userfaultfd(0x80000) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000070d000-0x8)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000be5000-0x8)=&(0x7f00007b8000), &(0x7f0000822000-0x8)=0x18) [ 41.872362] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.873932] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.893753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.902943] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.912282] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000e33000)='/dev/admmidi#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001ac000)={0x0, 0x7}, &(0x7f000028d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000367000)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x3}}, 0x801, 0x80000000, 0x7, 0x1, 0x8}, &(0x7f00006c1000-0x4)=0xa0) close(r0) sendto$inet6(r1, &(0x7f000000c000-0xc5)="f240d17786d12a8934b3a3a4cf03324c6b934e07dfa91e2dfb021db5299440e9773abb5a23b324c511860c5e4abe31adf25a0382fe30791d90a87b615658f8be457e04074d384a69eb50f04ead6e4fec5e6148401cd5a3ea846b49a780266df30c0f0730ffc67c5df4832835bb91a84ab749029299539ac8e45b6f3ea4a6e6e25cbe9a1fa0a2e00af9d8c29765963036eb1ca7721fd5bdff281b5547a4fc8588fcfaf134be3f395fb816357fe0427b45a7b357fc406e9bcdded4bd8d317cfa5b2fbcabf890", 0xc5, 0x4000000, &(0x7f00007b1000-0x1c)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000000}, 0x1c) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000406000)={0x1, 0x0, [{0x2, 0xfa, &(0x7f0000f92000-0xfa)=""/250}]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000e33000)='/dev/usbmon#\x00', 0x80, 0x404000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000924000)={0x8000000, 0x4, 0x28}) 2018/02/16 16:14:34 executing program 5: eventfd(0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) init_module(&(0x7f0000a0f000)='\x00', 0x1, &(0x7f0000b65000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r1, 0x402, 0x10) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000c5c000)) r2 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) [ 41.969034] binder: 6784 RLIMIT_NICE not set [ 41.994958] binder: 6784 RLIMIT_NICE not set 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(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) timerfd_settime(r0, 0x1, &(0x7f000038b000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000be0000-0x20)) creat(&(0x7f00004b6000)='./file0\x00', 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f00000ce000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000594000-0x20)={r2, 0x4, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2}) io_setup(0x7, &(0x7f000093c000)=0x0) io_cancel(r5, &(0x7f000017c000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000bb7000)="8e50a1e56faa326cd1149db03fd27cf0d501e3eb510b803d975b53902d61d11d6eaebe23e33c04e0284b64495dc9ac0499e9234e4c7896e09d744e10ead705b95d30d600b566eb038649bc09c1b60b19e6c67ec7cdbbe2ee8b6f047b28c8e3e48047da6e772cf2a73e801fca1ac6533061476ddc0207854d691873", 0x7b, 0xbc, 0x0, 0x1, r3}, &(0x7f0000502000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x0, 0x2, r4}) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100000000) r1 = syz_open_dev$dmmidi(&(0x7f000036b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x408042) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000722000)={0x1, 0x2, 0x1, 0x0, 0x0, 0x3}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000fd6000), 0x0) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x10000) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000024e000)) dup3(r1, r0, 0x0) 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480003, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) 2018/02/16 16:14:34 executing program 2: r0 = syz_open_dev$midi(&(0x7f00007e6000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00005e3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @random="2396d65449c4"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000811000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000fea000)=0x1) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000074c000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000025e000)={0x9e8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000703000-0x10)={r3, 0xfffffffffffffffd}) ppoll(&(0x7f0000c1d000-0x30)=[{r1}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d55000-0x8), 0x8) r4 = openat(r0, &(0x7f0000af6000-0x8)='./file0\x00', 0x2, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000150000-0x4)={0x100, 0x6, 0x1}) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005fd000-0x8)={0x2, r0}) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006e9000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) [ 42.017698] binder: BINDER_SET_CONTEXT_MGR already set [ 42.024655] binder: 6776:6802 ioctl 40046207 0 returned -16 [ 42.031543] binder: 6784 RLIMIT_NICE not set [ 42.039770] binder: release 6776:6784 transaction 16 in, still active [ 42.046395] binder: send failed reply for transaction 16 to 6776:6802 [ 42.053027] binder: undelivered TRANSACTION_COMPLETE [ 42.058158] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 16:14:34 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000051a000-0xb)='/dev/vcsa#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0x401, 0xffffffffffffee37, 0x1000, 0xfff, 0x3f, 0x6, 0x5, 0x0, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000028a000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000742000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000f5e000-0x4)=0x1) sendmsg$nl_route(r1, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000610000)={0x0, 0x1000, "8cd6aceec36a731d0e6a4daec1f164c9e3c5af19f72793badc86f4294711a3388d4b99871d92604cf8f525de25429d99b56f627398393c4e2a5ce65cd94843db4b67031f48cfab55f21403e91e486508a4e68247dd9714d1686417b062751bb40043e7808a584a9f0d0049290969a400e36dc726f7edbe298bb932b4ddff9ce6f6a06924e6b75ba68ff7196be160a95b74242aa7aaf0972a9108d7b3338ca1776af12e858d941b0d71eebd187cd752068b65fa7ea333a28fe52a4a57bd916e3c66dd44cfd618f4c29e6907bb40e154c95310a914846a09f0461f4a71f02c9cc53d5945866b6760f66131a4e1411980c65e686304d395859b66728aab60ff1fc37532e70204cb11fb1742ccca920bed8feb52c9ecbf3bf04547989f005265c068fb2f304367ff073dd80981f647fd3b377976c2d44377b51470be06acea838d5cca6361bc771b386dc748ec8fd73b9e9cd40aad8223501de3a05b0054da6df5d3579045e38f1db3e97452e982fa0af54122f450f787ba58101c6bf4cd523f2436a82e2510288a8611c3539e8d241ba342cdd9fd28bf0557fe8799f0f12d79c63f8caa10464f1c0f6de79030f3097a309efdf3ee2877c1525a47d0a6d34dfcb79582d10caed5a074102ab3091f154bc2ea37c20c007acea9c9ea99f95172fe155a54f373f68f49e517cfa385c3bb67af79829f13211598941239f4df38b41fd2406fe0a13f975117404be99538d48c91a7035cb03ca3648b554d7e3902be235c2066e6826a0e7e3e2b92d71f063ca037fbf64d1a3ac966e4f2262364874feed5d5a9957bd750855c90f9e72fa6d71726154dc50f7fc842c01cbbcc6d2fc00dc62b7380f870ec976d2c4eee0ac1463e36d89907aa3d0b23d7906f687b30939d43838cbb7c6e89e8065006414a190ff0d8d9a60ba2bd4964d8b16ea9b077d668f7efaad0f845f86b5b4a138a830f3a93816a250ef2edde63ed78d1fe419368242f31e2e5737881c160605a90faaf3cf2fc9b0349f7049b94caffca5d68e61eb131b98aa1e7f2b8d67538c00304dab11b59897f7f9b1de62773761fa757b94f5cdf196ab025a0b530a50500f60c5b0f06265ea56a5e45733ae1fd6b954052c942c9f885482b865598272abf543979e313edaf310ffa06d4176f854bdc480f33d96674553bd485a2295d4623cb04a5a0cfb5343d0d9a4e6cd521c30284928fa6f6db9b4734c8134ad93dd75e8896ff3aad9db17e3d6db7acdcddb5c4edef5d2706a73108c94a113c1261b09af15fc32ecfd5bcf94e8fbfe53ffc770e0ded349d9d4ca33d07c81ad881d2a0f95b3987b27504cbf957531c96154efba613df5d7c2f66d9fb6bf2810a924d62cabb813b9d5d65512533dcfb33d9d17dcc4f5d4def6028a5c928591f8e22a58d5368eb8c02c2f4ff9287caa7f810d4fcd2b0f53253775ae6348fc6eb3af5945b07509a60337ffbdc0d59d99c61088bedd6a6ca5958c79ca830b21934e6e74a0cb175b5569e8c2c00bb9149a654fe6112c3b8a5ab77f86d41a3a4058a4fba2f3e28d0a00377e252e814685ce91d373c963a0203b8c473102414df4c31a084166cac98bd671c389edff7f8716c78d52f8a56978a552396ce039800a77b36ea086f8ce4f32cfe5e029d7f22041478200488d3fe78aeb203a47e527425e04542cff65f3eb3c54cc3b29a694c87905c989d8d6c678bf99478a1784bf1c83fb403419deab1d5259cb208ffe0a5a8fda5e222bdca46ec15d9e0e0f20da2a165e43a2ad8be16696d3dc83aceb16ce6a38467d3143703dfc1f4f9b19ecf8acdc212535ae88755bf2fc5d5e180f4267ca44f286e665a48e3028563b0ddc180d25a5dc268e57dd156064b54629ff228b6b4c8b0e6146a195bd307d045b7a1a284017dca362116c89357c7d182edc13fc2ebb2c3314ee6808aef6057fcbd993909121ac33c3c8d465e13bfead2b58f7225c06b81818102eceb87a9e5302327227ec604a0ffeede8f106e681146ff1293067b92a56f534cd5f3270565d358d953a8a63ed5662854d8a3197e6737e28becc392b66605d27af2cd5abb285ffacf315fd1699970fc160367c5a7312a1fb5b9a9741c91b9058ad90ffc2c43e411c92bb7e4100793bcae2a091ae4ae9dda419d6287a5e0b139e5ac4b060b8a6b77d67986be255607cd6f708b9136f9c4abf623a763d7604f01fb66b23c5f2caedcebe7a887369c8a3821db848060eab4d6119d7c05342f3f3435db1e466774fa2bc84c4845d76e3e3a7d55a55e95fbcfd73e6b497d1152c608d20bfbe7ce21b7b67c872afde1471f389f80e1bd6f5b33091772d66a1aa5b013e3579fb6db5c930267a8a70ba7b68e32f6b7428913d5e5ebb570c9d3c465b2c3a7843b8867d653e9a4181d5636c1e49824edd86b09584ee7c1353dc6dd7a6ca12a5790688c8e8c4cc2d81d6317ccd3b16a3759ea92590756f2409dd8a79823c693a1588b5c7535c21f5d34e05f240146ea7e060d5b2fe06433cd402f05148f66ba27d8bb1d892cef4f677da7c975d61077987197cabe24d4c35e09e257c3e47434fa691f0ad872109dbf625b6719fd39b2d08c4fef682c8f8294e54d6a585a557f0df05d6141ddc279b303603f5e07fe4b9e495c0ea143ab98aef0cdacab82763e5c179a57479a9f620c2d5bd06c3a4e5e923bc1bcb0a1acdcf92b7a254fad7980828366202039f48ae9cd342d828b2ee43a5dea0b3dfb862b1d5d6fbc8ecbf84c528b4a59588c868e3a72469dfb87c88c3bdc025ae9c314286703d01a6710ca18aedc39c20515e721ca4858891ab7f9e7896b50535f431bbfe79889e5994ed59e55be02cfc27c2f797107a278a7870256a40fc19ca275485526d9c785ce774e1bdea50b722e87b9b7db747e056c3ce43e5e415722556bb8db12fa330ecf47510345f22dc029b8f406232f737cc8bffb779bc0105134f728c947337fed201f8813c1cdb992d479f5ba3979f555fd14087f8927d50bfe1c1e5fdb3aa841f197ecaa96a554e7791819251e6d1524b378f2e6c9ee4e941bf291c2096f05bc1f6d35b511cf9aed6b8d8d9484816116b088cf550503e451d5f64b9206ef01646db7c0090380c45f0569c4d2736335ddfac8484ef2b021462930cbf2d7b7839864045ad48822ab2412a0409b5364e417399faf4af96c4c94f60f2c5af73562fd3a2e9a50863f46ace662abc366f3403f73cc448de1dfd1d8b4ae32a04244cc072b6a2f87922c7797f08c1960737d0f896a669c3bf449af64c11648eff5a152f9710d673ccfc7cee6afa22e91f9761100e180b2885c2f8587c780ab34a4fbd60ca08e529ccf271c8687f71685fd2793a3ef67090719cf29e87338acc3fa697e09e563cf305844455e38ee6c85dd83031d18020e851c2e70120c4edb782e00c4d80927adec50e9f826062c90502565d61fba5920064160be0319fa0f2179d2ebba710507dc466265252e986ffe95672f5f6c6c035f52608e66a2b10172c2410fe0607007a4658c0868e1c892d7203387efd2b262ec0f49df5bc6bf7c3ac7cd8a34c4b32032ce5f8d6cceea9916272c62e5896913d5ae714b84a86c8dc921d6afce0b6c1897182c392a643b3c6c1289e2c78ff4f76a649587615b05b481634397769a347f4a182d0cb479a83713374d2b6db06af5f0a7201a2d2aca611529825baa4eb71f08475ffe4704f7fa1d3c46747e94a3e5f6ac90c3bffbcf4d3d5ec5ad611b3d83e7ac254257702df08838796eeb46c9a22e71b0679bcaf1c97f7f1191d2656905537849ee99cb0055fea7a27d8c98049f49ad613b2d1d2ef5d784a453f73e436ce2d3fbf3927c0fb4499a6e27e8ce7a8590041b6e64424cf84b383ea820f659169904a748087ebcd61fdfd865c3595257d092b321245b728a9c4625f0a75d076773bbaa364ae9535301bb28e43abc93092535b2b06263197da0052890d09c4a72175573d050ed6c3f012c56b3aa9753ba0a483a72625a302d1423962146cce9c87f8d0fb999019ca108e6485bd1164a7f78b664c203c4a6032f48994b669b4bbb7c30eecd008fd58ec7086ac2cf76934501e81937b2f636973c62084e9fe8c32a77232428b44b152fc1ba6e4e17c8b77877315b89036db91de52a8a72e0f8ad0572f53f96163df882c2f59112735318f16282fdd0b61a7735f9fa7eae1d1beaa16e70c9e7c22434b4f3fe1747425e484a86b2fce366ca29d3afb218770c4c9eaaded54a7aa652aed2d5ce3c5cc02305de33c775b954575a340520a4b16fea063fa7b98bda2750ebc2af011d45aa007d0ea9d47aae5044f974ccd3a6e25540c3704f889ad8dffbd31812083488fc3c9faac577e4d97302eedf02423b36141a9ef8209750a3532bed074d48aa86f3f82ed6d8c86c6a7f587dd668d5707d1f85377c4dd843d191ed5dbd2a5baa7ed4cfae2069ed7b72766d1c9faf9eb838cd3b8e2b5e2d21439cee33a2aac544d0dd93e02e8e0cab8583b90097930452e5e84b470191a53e1003aca5cc543256f7234aed9eac920f6dc0e19f0eac45503b602b732139c18045d4ad149471406efc42c000e14dff3489e391727112b8ab78637fe22ff7acf4545494bab20c282104bdd6eecc1c8e3de545981b2d52e7600fc2292958577cb50e8555ac59dba79d3149738a4fec09f4b8f75645c34654541583ee6d60e2a4c70c2a60f9420e3afb8fb1cfc654756af6fe1a2cf31e5051b0557e555339ae6dbfec582fd80ebedba8fe8f66726e8bd4b874fec5b6894e733851e3fb60a29283ffb754d3ac7f9291b9ab39b38e5db2ff89a634ab6bfec252eb7b1b1f42c576ddbecc5fe3ac1ecb065262d021f6997398a0849ecc1b48c540e78b9cc75c60bb9ec64486205a087ddb5f23fb32cbc0b8f56841d4aaafd414ee7ebd936e0669ce9b5f0ffc956f671716081fb1f470740952f8333c0a4551f67a8e0de506eb78057127e8d4f9c0332b8007c3401af859615235f8c20db1a0dd969b01fc6bdb61c15c2454233e1ade23e3f9d363da1b8bdb554d6b29fc8aa6535a56bb4c3414f8bfb6f1b6dd2b0a38c15d9b9674cb38f312de882ed75434a9f427b207db507aa429bfe59d51c9fec9ed8cad71798434860023271444b363de2f638c17e996a6192716aedfc4ea88668a6cb8e352610909770c314ffb4d47785239740fecfd24dde64dd768a108c37d06f7dbe8b7bbc9083d5ab631cf4ec2af61073d667d6e1a1730c33bf4af8bd4699070c6da84cb9d35282708469d04f7c3ddee587fa933af1898fcc7f92f3267da2fbf6d528d418f70574a0dd67d19341f05cf4fd65b401fcfa22a9695216facf0173b4a6ca1c5347a85b0f6aba2d49053377d66ef0f881c89ff9f6339a567da06d3338ebe4cea0988f3d1c9e435c24cc724731e5affd6fb544d5c9b21193e91fce6c256997c4d1562f8f340d5474f9d1df16dd6fe1656fb2f9f0733dcc3920640d2152c6fddca1c963366a42a356df651b04d9b6f9ba2dd8c03b632ac69f10c3e86cc94d58b73e593231ccfa5360aaecebadf813cd1bfc2ebad3f195cb0f58f56b24dc826deb3519948dc4bf294952713cfb74d5a3e0bf57875fd470e60a75d818a0906cdcdefdda5ebe8383aba651422dcc9c2aad6e46e2fb828df5d1949838954979a92333791611822a2fba59a302a2d1b3a8972cf07064d16176db92a37002657321ff751da926842af34613db87230fec6e633fd26ef184cf57dccfddc0e2f97a16122da48d47f68e138e3553ceef451f1212d5254d82353e1c57aa52964"}, &(0x7f000034b000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000029d000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffb, 0x8000, 0x6, 0x0, 0x1}, &(0x7f0000287000-0x4)=0xa0) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0xfffffffffffffe33) 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac5000)={0x0, 0x101, 0x0, []}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f000056e000)='/dev/vcs#\x00', 0xffffffffa76a52cf, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00006be000-0xd0)={0x5, 0x0, [{0x6, 0x1000, 0x0, 0x100, 0xfff, 0x9, 0x3}, {0xc000000b, 0x9, 0x4, 0x6, 0xfffffffffffffbff, 0x80000000, 0x5}, {0x8000000b, 0x4, 0x2, 0x6, 0x7, 0x100000000, 0x1}, {0x80000008, 0x172, 0x1, 0x4e8, 0x3f, 0x5, 0xfff}, {0x6, 0xffffffff, 0x2, 0x693, 0x200, 0x4, 0x7}]}) 2018/02/16 16:14:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0xf006) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b8000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getpeername$netlink(r0, &(0x7f00007de000), &(0x7f0000699000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xb4d, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) pread64(r0, &(0x7f0000002000-0xf7)=""/247, 0xf7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b76000-0x4)=0xfd, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_in(r0, 0x5473, &(0x7f0000041000)=0x400) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ade000)=@nfc_llcp={0x27, 0x0, 0x5, 0x7, 0xb402, 0xac9, "3bd844610348e6bc7bd9980763bdaf8d12690a56a3365ec036a648e3f7d94ab1d1324e1721929382c3c0bafc88174b95d2f3e1d04761106a4b2f6bad62a47e", 0x43}, 0x60) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12b, &(0x7f0000015000+0x336)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xf5, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@hopopts={0x73, 0x7, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x28, {0x10000, 0x8, 0x1ff, 0x0, [0x4, 0x8, 0x0, 0x9]}}]}, @routing={0x3d, 0x4, 0x0, 0x7, 0x0, [@empty, @loopback={0x0, 0x1}]}, @dstopts={0x1d, 0x9, [], [@ra={0x5, 0x2, 0xfff}, @pad1={0x0, 0x1}, @calipso={0x7, 0x40, {0x10001, 0xe, 0x0, 0x8, [0x1, 0x9e, 0x854, 0x1, 0x9, 0x4, 0x10000]}}, @enc_lim={0x4, 0x1, 0x10001}]}], "af"}}}}}}}, 0x0) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x101) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480003, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x800800000000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001}) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b74000)={0x20, 0x48, 0xfffffffffffffff9, 0x2, 0x2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000533000)={r1}) 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x105, 'cbc-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f00005e9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-camellia-asm,wp512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x4) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) keyctl$set_reqkey_keyring(0xe, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ee7000)=0x1, 0x4) r2 = add_key(&(0x7f0000e2e000-0xa)='syzkaller\x00', &(0x7f00004de000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) fcntl$getownex(r1, 0x10, &(0x7f0000dd0000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ea4000)=r3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000624000)={0x4a82, 0x81, 0x8, 0x6, 0x7fff, 0x8, 0x80000001, 0x3, 0x0, 0xfff, 0x7fffffff}, 0xb) r4 = add_key$keyring(&(0x7f0000e6a000-0x8)='keyring\x00', &(0x7f0000baa000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f16000-0x60)=[{&(0x7f000054e000-0xcc)="fa481cf8767fb52f00dedb278b6b19b6ca565375de33b7170241192ac5bdc3515c87a4a826c7b6c26e2183ddc7221625584fcf0843a82bffaf555cf150ae7cd7952c234fda990ea51e8eccefadaf45e3b08bab04744a219d57b4f080b8839843caaa932980fc473a225cbedf5bef6d0ae6569c0e7ca65cf69f6cbacc0fe26959284de37f8a748ed8e2b47325e00a8c7e29a6ca660b8c2b225294ca9154f01065bcf2e08bbe7c01f3b141ac2f6359f85446c84d2a0bdf27453354771904a9911aee60da40141f076bcf73422a", 0xcc}, {&(0x7f0000a7c000)="c42fdd5a2a7f5af7a8130e7cfd8adf955cf0c91e4e8cc9f58f1797dbb05a0bb670eb5a9ddd36a3b9448f20b62ec3801607ec033e87e3fc7805e9ad807c2547a7c1e8ec4e21f22c7fec69afd2af090ec200dcfa14cca59b60927e3750c39a44e98feb35b89fd02c4bdb2be634af4de4dc0cd3881c930a2f25422f5cc4c49681ac06b8b406c13965f914dc7c23eabe5fba158fd003d7dbeb8bec52f7464e6e6b08d6d3f9f56eab2f8cc5e0638130c5b41dc550d18d48b44593bf342df48fe25872282b01f7d34a117d16f23b3d9899361ff263bf4c9ad44bac60180522016df2e8bca530999812784e3a101805f2dcfde8d22592f4d55f6ccd2734609186cb5c887f8eff473c61b046be86c59acd14036034a24b7d5fc24bb32b1599ddc939817f345eb764e9cc110b3fb748e9f64833033c0dad244d7ad5158441f3d855694471ec36b41e48c81a6c3bd5941f3c70f1bb6d98cf90ffd3a523dca53e4cb5f357502fea6fd6171a64afda634a9cb74eeb9aec369e88a79c3d14b32cb7cc8f1e013528d59ba1c310962a0725d5e490bedf9ea47d386a35c1174020a04795d9b415b32ff4c3881bda1d05b6b210ba97abf60fb0fd9bb0b8dcccb2698c0379a68815832609f9fd8cf709a18510e2a9cc240e7cc102c40f9cf1d8dd6dc4a180204925e12366aee1e9f2893b2c189c9e66cb1786123da177d4bb6e362e96ff850fd9339af64ecbefea75cb27993617c9eaae18400809028e1f1e16246c9f915219f7bbcdc63f2f77a0b15716448005aa42862b620bf3dbb9589a0dbe3ba211403d3c10812e48ecd46981ce4c2e89eb84f343ca1eb20156bc89173c5d975b0d145830f4b5ea4bf3fa0f5aca4d37eb223bd79589b441f809be62e10ff3c7713ffaf7c2045c8547d47bbf4b5682a3d4e3e68f0f3508222b132385c0889c13b5a65109d866a08791cb595d614104aad072f79fe877158f2a088f2db63ab083ed02d355db9485fae6b63a80e528a7de4fc1b2c68b652257ae268c08bc1c4bd1e1d4a7404ed114357509864901eaedbae9e78c3f80043a70f46a85bdd57e768e245eeb0dd1d4ee5a0b321022034733179117304bc3f6f9eac8dc14a330088b5bc72ba6ac4320406b0900d6d8319c2c16a7dd2aeb4f16ad31868bc94ceb5db72f4aa30617356ee8083b8c74cbd0e947ce53a8031d3b24e3a6c13cc234d64ef6818e1a724f4fcc49acb149931e3a5efbe35cf5db285c90285836c853bd5b0df663d1c9ec745815bd13f85df28a74ec4eab0f5b35422ac64069326c22f59560dac396ac384fd381223fd7495beca02dc471a7d4e2c2fb93d3385721ca2d02851eaae81d28eaf738a600ff0120a992651413cd8ab922417681bc996f5dd7bef9dcd4951b50d1c8c18df7f250ea9c9fe62470a6c665661fec76926de03e4860420b8d017fc0415433332e347c855fdbda34289edef69603e184ebf5bceaecefb6b0c01a0bbeb960471c03e3c6680cacd18d9c3e71f8cbbabfe24330199dc7b10f0af0b828fd7411303a13df6875bcd5278ad0cbe809d22fbc8025aab3612f3a0717ddced8b7dc51d51b3272b0273700fde82d985804206790d452af4069b2345ecb9a75af0ed2e429576887ad680415715177687b0c73a0bb20b0efb1b58d973228f1bc4f997253abf4895507d6a3c4e18f63af1b9f7b1af133239693d37328fdc51f7fbc2d13b7b07e1e2c523024f850bd0acc23f4bd73ab799f09bd6402b9862c8652c8817c269efbc990142fa82d409cb0b77caa5f07d1e3b90a15d5aa253cf9d916f8d03dccbf74075dc73da08a65ecdcfff91ea9b86ac35e36c3aa3c9a8b5d212a7234d12b89dc6aa12f3dcf159794ff81cdd24a1e829ecb2970cf2429f7a36f70e6b1469dcff5584db7629fb29ec9f3d744677e784ba12e7e64254a3a4bb6ae2fb6f6dba61e168c58bad664776e1ea9f4fe247bd34bc0e40e8653573f8b58b0593f044741a8fcde5385189a4e617472779f9b5de9915adef451f95462cca09c1a6f9342e288c35c3d647d8676de017b99c06dd4963652b6c6183cacf2bb631e7e216bef48639ee56d29b20dd123e121145ae58aa4df09b4e77f0f8c31efb38ed3b9974dd331bf72fcfc47d8ef08313ce1880bab4267072e35b20ac4090804335defcc7ee12910bb03660175d8e9ada1aef9bacbd09ff8cc2827f43f25a80fd5f927e416e25e6ac360576d3ca2ae9f2bace4947647ac4675d9ff07fbc9f16b2a1bd19e9a0bac7a911b130c6e0a4e684935d54cd033136162388bffc3e1be2bcb739885bcb2ac7ad5aa03c400246e74548d254cf9bd2a090b4843a7c51b272e39b4b3b784c3f04ea4aa7693ff29cd279721510abf0724ec2df7f14dc9aa58512c9a7514ac8e23a53a466a0dcf7bed9d6b842441c3fe63ae6d109e94b78d8dbbcf54519dbeaab268c466ed4f3ca9dbe8fb778242d2801cb64e25d6dbe66c9cbe57d1232dc9b4fb4891624f8424fd83661b0adf2c3808f3e2ae23b189df0b17f9ee8c7bfa5e5737f05d360b56cfa6986cb44ffc6be66f154da74fd6d92a739d082d5ddc0c717c4ebe241e594cec90e3b2dcf8eee558c15bfd7480c45927c3cf34f1f32d61bb144376d68a08a7343c66a222a6c631a66bef6584a7f1be31aa04277e4205121890a81abe2a762c8929ce9a2bc592423d26760ab19955405e8c82909fc7c2f778839a95ab3b8512bc5caf27af0686fdd60762bb77147a9abcf7cc3c987ed298a88efc7c39e45a900068734c297102f48cf73051239f6cb5471b319ccd227a00e7e115ef0628e6030b25ac37b0ce78cd70096a97764bb9458fc8028b423a7cca847b7dfa0ad43e712a47e10f35f76c80165a0fda3de25ca3e7f19e1f818b9d210fc0cc501f13a13700bd0c9293aef94f9195a9edb67572b7498a09b7ead6baecb34a0efbbad001e4ab4d55bf1d884366b0518503a5a42ee57ddb43718695903bb88a81cefa71c89d482ff40b1679ffd9a3221c72ab8995cdb03d419aff12724412cf7caa68eaa967971a58a5d678fcd1e3b8887443e61eb6523238a39453a9a8249c91396b080792e30d2bad3c845c383f25c9106faa4381dcaec8da4280a521098381f4d68b21e8a50a5f16726ecaa2cbbbf05fb5c5e41e72be943fc0c2f6bea6387205fc27636ddab68f8629f26f74be12eb213849cfac1e3253e5eb6485fc9161570e42eddeb86e5df09aac93453bd2a867aaf2fc21081b83990eaaab0b180f3aff4921a7f02b1fd48f0aa4a6cc6120726f3a60bea759c58e79dce7e44cb7f943fd6e54a4c5ae602473042e6d188d6cd0015d2190ace850480bac9040b50c1aac9a1765f52853e300425f7c65c2c844ac6c30f1abfaa7a85f28e29791745d30db1379a9b6e0647349a9f5e9fc7e59b4281c23f93fc4d3da34238503b2846e4d3276ad929d320b4635e4159c8238026a809a06b92f612e55b2421ca169e5174c839ba09a785178bd4250eb8008b24b8df8e9069cc8495292a932de597881e23273d6af892bf16d474159bf04520434e51d43239f5167c2f95c462e4eebeae7f758a8965dbe5c8c09ce5903ec72625c04f31ccf23bc889ab03b9a88187e2bedcace25a18f4c8c21718fcfc37fac9f97103f8b22e88d5c384651705c2c1ea6b3423562756246c1b27e72c52aaa5fb2bdc164db74b90de9557762b0b53faa379d08e9ca0b315f01d72f315741a3fcc1cc672986d7f9c2980f45811fc3ea1a87d18910fc8c4393e3fb65b5f2bb9190e105f3dac9caef1b6e29ef7c0093cba3e832a3c323d6f4fa246f2130f4410d471834c0d3351b51c183afe78aa76aab2dbef18ceb4e947782cca95d49be5996a042883a68f5462a304502b5fedc50fef34dc51b0aa351f1452fe06deb4f08565549649bbbe81995a8e1449f80e4ed13adfa29d07656ae2ba7e34ad0240983b2ab23290cc0681741a03f383ad1a89b8492946bdf85e8f35a44a42da50f520cf6e221f7a9ba2dda66736bffe005ce8f85766b46d0824588494cfa36eed6d89a4f9b9365c62d569abf32f3e0e4d258b18e305c431e19721d6297c657b267fc5c4884e609467094bc0753681d5ac94001edae15d0066772a87eeaedb8e4d48bc369b67ba744f84b5d4aeaeca989df91d9a0dd48db48f1481d6eb5cace4e62812e01e4315402a5204467a1e375b72ddc8481c35333e15aea9b11791466b02ae923d06ef6029df91c4040722a7409862c55ea0afe73644ee29ffd0a94b94b5ef4c54c7c4c01ed372e9c91b5190a15917053bbdac4979611687ab7c7b32879849680704baf65a96b7d10de8cd538fd1241abed97c270ada76103909318fd7a8bbc29a436de2164c88c84bba49737d7d8eeab8578c5546a7f69b70658e1b34039c5d2e289aa506314a5e4d9b10ff392350427853a828bbd6ec4b4591cbefcae3ed64523f08c60373ae996d9ea3276934cef14db7472b0d86b1124099474d9ac2a8cbfae8d46251092895a35db22340a5431b8e2106abddca66eada30c9d6b1b4e093c38529a0a3f2365022a570a4131fe17c0d93881393eccb151a4697813a70e6f7f81438fbb5c6831e45da98959e8d0edd43d573f7f139a855fd3246d8f2afb42bde6cc0ff14d2d18d2ba6b3484364cf2c06934aef0c4100e2297b6253b3a09d27e9ad40f846bcc2dba3c3a779bb221ef41ae2e3d3c51f8fff492aa363382bb6bd84b3020fdd9a3ee8b33d695cdfc57dbbb1cf2fcf92c071a7dcaeb85052226e14401cfdc600f5399ff5fe89c81332527d87fddb27bc7bac3d18cbdfcdf179cb8b7d2a9648f4c268605549854f8cd57da5ad7b85c6ce61f2d43da7e17d885e559e6f7fd6c1b6b06467798749455de7aba113519d316a8551ad3a73011100ae2ee8154767630eb33412edf96ec813e74ff976c9496b824b241c89af0afbca82e5b6045c042c7aad389b9a40c86d3dce7105c2e97149622ce10b0ce4b626d2e7494578bb8fe84785ef7d049bfcdf66ebbd4e29b2fa758e2964a8787853a82e6b77af3a49a89b195e45475c47a2bdc69178e5441ed07f1df56673e3450a028c59c44bfafa430db356d383f66bd1f3fb9af1056e249a3844cbc42ec95c88fe12cf01d283769f3e9315aa4ac33e4f69a9693799c1fc566737278cd50c712101605c9a697242f425ce644caa15d61f6f9f25947a64f951a1137ad2916986c96cf838a807f90b6dac03573a4e9e872b5efb07390de5ebc51d79ad5bd4ccf7927d48ea44c9c9be069372b4e3af485b623a4450f0a74bbd701339fb0e89a4a9d939bc014b92388f9f5cdf30d481ab2cc674309984336d5b8711a33bcf7924d19e532fd69a6bee974bd2429ac29458bf17f6cc1602c7668f576db2ae70b9bdde62be94578f70d35353ae67c489875de91c76c81fe78542c26d4c87d4636f9de3c8ed2ebd8971097d0a96359103ac5e8bdaa89f8b3708217ef234475bacc0c64d44c493bfc6df723f23af1b2648efd58ca4cc52d1fb0865ce659b8fa3f7d3c62581f30a4691114712f4ad13f9f32098a3faec337f40b54c5616b9354e6385d4b949579b45d3193d67092f3b425385cec2e3a92275f459c718daf06c750f16ed56d77d81591b892ae3b1c602a33d41c356cfa5bf9b57ccc794e5b31f1ee1fc6b282953b41fec6dc1e1f664d5a25b53c329e9660f29a6e90dce565dced21512398caa5ec28637f3a3341d3dc2179339006e26ec4adb77adcd7bd8b657a4480d0759d01894fb0e181edde26620f6b15eb32ca68695d451064a1cbee5e98bd1032", 0x1000}, {&(0x7f0000156000-0x9b)="dc5fbd146fee7f9c06ffdb05650f6ab9fb35c5a7ac67cb3269c109104b2ad8fd8c0bfb3b15739ca26d8b16cc31cabb050fde0826ca4b1d87fdeb1582934d327da8135521e697ef9d4fb541b78d35894833bd520278202927a7de675a2a67735f7cb4baf8f63da1008c269f1a6bd44f28c5b414dc7af4dfb0f611ce247c0f668344877d056476e0606bfc2453cb080e6b8f2ed75714ae8ed9f7839b", 0x9b}, {&(0x7f0000155000)="4da0fcbbaa4275bc8f7c28a87b879489a5157138319dfb833c4ea9c96e1aeb7319ff46b6a59b4f910a39954eb95560b942def785186eb2dec603092eb6fd68f95416bc41f5b6b3b43805869942479859259d58ee12c612f7065f89c565297d1669985d9799e16be1d8c2ffcdd15809df133475858a213b94994df5eb970dd360ba1f3964d090775caf4cfb8fb8ec392a0373f1b2f19e83ae0968fdf71b1033fd", 0xa0}, {&(0x7f0000048000-0xb1)="c8652072caa74affce31f5fc407bf6af1535d348937d45602062df435523abdc793a626cc72404b36027cffecbaa1c3ab35ccd988a7467b40f4b95bcd707176ba7433ef3699970423c8634cbe4645f1d7020dda75f7d73fcad777ca39f07a2e6ee2e0c010edbdd08b9f430f41202684fff29ae19db11bd2130e5c61c7b85042ce5c333e0287ce35b9579310f8b8cf6bc6ceb4000dfa70d26cfe7194bf01a13e642a287fafb70038ab0b3e5c6cd641872e7", 0xb1}, {&(0x7f000098d000)="d583465e3643bdbe3c6cebc83439fe1f2658c3eba7457dc3748602bc", 0x1c}], 0x6, r4) fallocate(r1, 0x2, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000a0c000-0xa4)=""/164) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) r2 = syz_open_dev$sg(&(0x7f0000ff2000)='/dev/sg#\x00', 0x10001, 0x82402) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a6d000)=0xffffffffffffffaf, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a61000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00003d4000)={'vcan0\x00', 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000033000-0x4)=0x3ff, 0x4) connect$packet(r2, &(0x7f00000d8000-0x14)={0x11, 0xfa, r3, 0x1, 0x8, 0x6, @empty}, 0x14) r4 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00006ab000-0x4), 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce7000)={&(0x7f000055f000-0x8)='./file0\x00', r2}, 0xfffffffffffffecd) sendmsg$nfc_llcp(r4, &(0x7f0000ca6000)={&(0x7f00007c6000)={0x27, 0x6, 0x8, 0x0, 0x6, 0x45a, "79724736117a3fd75c3819aac904a1349446be54a32dbc4ac63d5d1ed10944c612260009ac8bf195b659775ab21db835cfdcd15bb7f6ed9ec37a0050ab18ed"}, 0x60, &(0x7f0000f32000)=[{&(0x7f0000c36000)="f89878fc1a", 0x5}, {&(0x7f00004ce000-0xff)="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", 0xff}, {&(0x7f000050f000)="6cc90ce4cad67d89f643fd796146232ebdcdd515305a56cc49d56b3f4742a6bf93b58c9633761aafec54c9ee4760bf0b3ce6a2dce7969e336fa189ca428c5b276e4f352c22544831f0f3ccfee7475c049471243d48dba0a9bae5e4a3224880075aa8b1d5d8813cdc05a7f472441cf44e68472a2b0e1723b5e49e18548373a877d7d40fef81fff434c48ba9c14340e69e1dcfc4c06815da88d54a55aca3fa44cd65956f3ba0647958b3765c2f8805b6533a4a78b446e7e9e7f1dd6c69c1b529db6414b68a47641e53bb09462d8d9e2333456685be86b72f8bce298ea62031f1b34a47acdd7e25", 0xe6}, {&(0x7f0000c50000-0x61)="78324ff447e79dfb6990b247fa2dca621310491a5e93370993eab3179a4c2cdec2b9c3f1311f8673d6e96c0a12cfb498a1a71d91e96b1aeca61f742068f249df17ca39d75c180a103eb3ebace98bbdaf80e535ff83853c374ef5d4bc60398402d4", 0x61}, {&(0x7f00009c3000-0x6)="c831469056b8", 0x6}], 0x5, &(0x7f000080f000-0x40)={0x40, 0x10d, 0x1000, "196ace9c9326412963d7ba51aa2adfd5e1c5b22c000ac1bcd060924141b5cb14920750df3123a25318bf"}, 0x40, 0x2fef8ba1d926e4b9}, 0x800) close(r0) 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendmmsg(r0, &(0x7f0000d74000)=[{{&(0x7f0000032000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000c40000)=[{&(0x7f000037a000-0x95)="94e6b288c3d0c0ea5c3c4a86c64575ede80d842731be580461dacbe430242f927cf5e12c2a1b8dc623f6d6fe71aa6dd2954961f74f08b8ff1e91287aedddd3cf68632a9d8c1aed324e716e59e0d6c37f12a0928a7b7ddd6b87e8dde4f8a67554249494eef7073ddcfcf5ac8182ed0c1a0e686feeda89d71bfd387938dffb910580ae11a472e868977a774e38dad41f0fa5c68e5b4e", 0x95}, {&(0x7f000060a000-0x9b)="3434b611d5e3b246ef3f172e6f043f020c031b3e09661ae0f0445054d1a71904e486053928b67f2f41369e838e1d01c9533c1b23c3a656fc8d9e31e7a07fd8e70bd4bab8511ea98bd8b58ce83e5182390992fe64c1408938fbf69b46f7522a26f9446ace0a6b5c2c8acabe0d17ebaf72649066e8b1f2f355ab02a53b313a2ff0eec53aede07558318f5d7d24ffd6d8ec14c64d13ef717ae5cfa0c0", 0x9b}], 0x2, &(0x7f0000f55000)=[{0xb8, 0x1, 0xd89b, "c6b15d1cd1b1537e6da0744692832d349136637d730c707fc51130f91488ddfd3363d606ecf4f5037624421064aeeec10eb60e076b1adf72ed7d779244c2bf6c08281b37265b842077bf705b3e069c430dce77bb260779285439021ac2f6a04f024a5b869eb7e2fbfcbacdb53f83ba6acab410329807179a0acde6272e4eee819bc6f2eb4126e944086adf1886b6425eb3b8b546eb66c7f7cd973728b6a9cd13352389cf8c"}, {0x78, 0x115, 0x482c, "67848f77874402e479f15f0c69d5ae6f113291aa72aca305be38fc23807e9709c03426dde606e9e072f52bec9b4ab222214b248fdff43a4c7cad3e4dbbf823c55eb0e4f5caf95738ae89c5051823f96a7dc6c4b3b15452fea0711093547f47f1038339164e2e8bd1"}, {0xa0, 0x6, 0x3, "f733a23d1d1592d4e06c0d2263f652fccd21201f03ea65063bad606c7b88a451cc122e7aa67c95246d3dad49dbf7849b50f8103a64f2becdad607d1ad14e895cb992f5a531a58903a0db99f5779e801b32a5d9033a96c9abec043c57d7cf1e9b08f5f223e2e9e35fa787cd7d2ccc729a53cb5b2d70025a90d4ef1c33d2c75a0c7ac116bad9eac2fb51dd01"}, {0x1010, 0x112, 0x5, "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{&(0x7f0000ea4000-0xd8)="cd2b5ca0ac7233298ad215113d38616e8dc8bc6c2b43f69d3d388827d3b4a476e439417c51ca6bc69268387ce3bb0a99d7f7a4df6c0d708d340878dee5607d72e0a0507a43e53c7df1ae897600508dd269c2de9cb0d859d863ed31f5bf0e105b94a1af81c06d326041f43612add7f4b26c7171f06625f4adb99a6ce409dd92811e3ddd546ebdd159eb53b6e48f64ef7856f65af35bcbff203e002999b882630b386de66b4b989836114486308cb1f081bcb58dbef07405439ad58aea702647a80ceec8a6e50c3b9240966fab7f78c574a8474060051213ae", 0xd8}, {&(0x7f000027c000-0xcb)="fc8727b77a51d7be7f81b49ad26eb2528e7fe552a0c7881948b1a9ea2a9bbd2e39e023d58a0703cd20061924aeacfc659eb44f728f677610a685a420a3c847e0d11322497820706ba13718518f05dd419b62592b2922b29caea2e0c8d09fdaf2aa61ceab38a4902cbd1e8fc991268b404c1fcca2a3bb8674b33c4f6cfd7dd269fcb3239653282595bda81c4d77c4b0efc8c43e0d7fedd6d65a8f28894461841d59e093761060d75073ae28918f9bbc72f04f156da56c00ecb9c8911cbaab2ebf090838636a43a9c462e50e", 0xcb}, {&(0x7f0000c13000-0xdb)="f0562687ebf998632036ac8ee8aae3c998ae8abdd3c610ea62245ccaaa87076a6893d423df936d68f8c459eb5f8111c86d4be66da09a777d1be9d1e3aae0f02ff9470c66ea64faf1ed019e788f131021cc05a36defce15f8d34d4f4e9a62bc6aeaeb7be1e36305a76aa19ffdde8ddbabecf8541645fda87195f8f8f502385144e74f63f7c87548e78fad73d2a8bfef7e531950445dcc41ace251aaabf56ed81692ad5b79c6834b255ef2069191e43b18194a29434f2eb99d3d0e647e3ab533d8897cdf027f6c1b32fbe1a5744a785466adfd808ad0b7419cedf760", 0xdb}], 0x5, &(0x7f0000d53000-0x1060)=[{0x50, 0x11f, 0x2, "e5d0f066e7e9523c69ab771a93bbfbbb9172ca17ff1b1b029cc6d340620bd28aea709106a848592bf8a4156cbf3cbf9f96360a1f7b23f8bbbea4"}, {0x1010, 0x185, 0x101, "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"}], 0x1060, 0x4000}, 0x3}], 0x6, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000abc000)="35ed4a6ba9ac9d3b34a650d9be0bcca6734a02ea2e97a7945abb332c9dbc8e6ad7c8bb8c8a4b9ebbd8d2f1391fb6541c9af2bfdb5d932b218caeb85f9039f85c5f6ff97ae26b704fd2b3a33f74a76a886f230a354c66a6d2761148e21cefbfdefeefed7395cacdbb95c3296f38fed6293e08d5703a", 0x75, 0x80, &(0x7f0000068000-0x1c)={0xa, 0x3, 0x80000000, @empty, 0xaf5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f00000b4000)="97cf616f882c3ad288b1f9148c3421fb500c7703ffa2eeba28c486f2cf481fa620dbd50ed34c87f3a78b24f4d5f3a29c1761b399f8eb3f0e6f6cccb4cd15a474c9d330b40d7bb587d07e7a68beb0f5f48ea1fdb91a8895d25da6d47cb640ecb218706915c7344195f7994195607b992328bf71fa3ff906411529f42c294ece163a3d5ce3ff1243374b9e476c644ee503a6", 0x91) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000b5000-0xc)='/dev/amidi#\x00', 0x7f, 0x2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000562000)=""/105) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004b7000-0x10)={0x0, 0x9, 0x8, 0x6}, &(0x7f0000d63000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eab000-0x8)={r4, 0x3, 0x11}, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aea000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) r5 = syz_open_dev$dmmidi(&(0x7f0000995000)='/dev/dmmidi#\x00', 0xffffffffffffff11, 0x8000) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f000098c000)) 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000958000-0x8)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000804000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000957000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00001a9000-0x4)=0x41, 0x95) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000), 0x206) connect$inet(r2, &(0x7f000043a000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f97000)='./file0\x00', 0x21) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000dc6000)=0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000089c000), 0x8) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x2, 0x8000000400000000, 0x1000, &(0x7f0000248000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000016a000-0x10)={0x0, 0x7, 0x3, 0x10}, &(0x7f00001c4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012a000)={0x8, 0x0, 0x208, 0x20, 0x6, 0x0, 0x223d, 0xffffffff, r1}, 0x20) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x12, r0, 0x20000000000) 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x2) ftruncate(r0, 0x72) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000eaf000-0x8)='./file0\x00', &(0x7f0000dad000)=@known='com.apple.system.Security\x00', &(0x7f0000c3f000)=""/120, 0x78) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) fchmodat(r1, &(0x7f0000150000)='./file0\x00', 0x1) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x80100, 0x100) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x1, 0x1, 0x7b026ba, &(0x7f0000001000)={r0, r1+10000000}, &(0x7f0000002000-0x4)=0x9, 0x7) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000003000-0x78)={0x5, {0x2, 0x2, @rand_addr=0x6b}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, 0x10, 0xfff, 0x2, 0x0, 0x2, &(0x7f0000002000)=@generic="ff12d5e901940d114dee1c568bcd324e", 0x23b, 0x1, 0x3}) execve(&(0x7f0000a27000)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000772000)="2b86282400", &(0x7f0000dd5000)='\x00', &(0x7f0000000000+0xad5)='\x00', &(0x7f0000001000-0x2)="43a2"], &(0x7f0000000000)=[&(0x7f0000000000)="6367726f75705d747275737465645cf200", &(0x7f0000000000)="f800", &(0x7f0000804000)='\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x100) 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cae000)='/dev/midi#\x00', 0x2, 0x40200) setsockopt(r0, 0xffffffff, 0x1000, &(0x7f000070e000-0x36)="7eeadfdb2fc488444c59380a6293b073560a75bd965799a463c44c5f9054127cf123f7a3d053f056ea6934fc39cbbaba6b23e31b80eb", 0x36) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000743000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000645000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000353000-0x28)={@generic="08ca08de9927da25f4f2038dc1c53970", r2}) syz_emit_ethernet(0x2a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) accept$alg(r0, 0x0, 0x0) 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000156000-0x4)) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f13000)='/dev/amidi#\x00', 0x4, 0x11fff) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f15000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000)={r1, 0x50, &(0x7f0000f16000-0x50)}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f15000)={0x0, 0x80}, &(0x7f00006da000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f16000-0x20)={0x46, 0x5c00000000000, 0x200, 0x0, 0xd9, 0x2, 0x80000000, 0x389, r2}, 0x20) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002ad000-0x10)={0x0, 0x84, &(0x7f0000f15000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x321}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x3, 0x20, @empty, 0x101}]}, &(0x7f0000f15000)=0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cbd000)={r3, 0x2, 0x100000001}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000349000)='/dev/amidi#\x00', 0x4, 0x240241) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f13000), &(0x7f0000f13000)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00001ba000)=0x5) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) [ 42.409467] audit: type=1400 audit(1518797674.608:44): avc: denied { ioctl } for pid=6908 comm="syz-executor3" path="socket:[18342]" dev="sockfs" ino=18342 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c68000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000bfd000-0x8)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x18, &(0x7f0000d80000)=[], &(0x7f00006ec000+0x601)=[0x0, 0x28, 0x18]}}], 0x0, 0x0, &(0x7f0000009000)}) clock_nanosleep(0x0, 0x0, &(0x7f0000a6f000), &(0x7f0000406000)) 2018/02/16 16:14:34 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d17000-0x9)='/dev/rtc\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) r2 = creat(&(0x7f0000c28000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d39000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003d6000)={r3, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x4a, &(0x7f0000cbc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x2e, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004f5000)={@common='yam0\x00', @ifru_flags=0x200}) [ 42.438708] audit: type=1400 audit(1518797674.608:45): avc: denied { map } for pid=6890 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=200 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/16 16:14:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/rfkill\x00', 0x14000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "01eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da0"}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) semget(0xffffffffffffffff, 0x0, 0x0) semop(0x0, &(0x7f0000011000-0x1e)=[], 0x0) 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/qat_adf_ctl\x00', 0x103102, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000132000-0x400)={"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"}) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x20000040) 2018/02/16 16:14:34 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) accept$alg(r0, 0x0, 0x0) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pkey_alloc(0x0, 0x1) 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000-0xf)='/dev/snd/timer\x00', 0x0, 0x101) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = memfd_create(&(0x7f0000702000)='/dev/snd/timer\x00', 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ced000)=""/204) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) statfs(&(0x7f0000c0e000)='./file0\x00', &(0x7f00005c0000-0x76)=""/118) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x3, 0x0, 0x1, 0x0, 0xff}) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0x40, 0x8000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000015000-0x20)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x100000000000000}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000262000)={0x18, 0x0, {0x2, @empty, @common='ip6gre0\x00'}}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f54000)) 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d2000-0x10)='/dev/sequencer2\x00', 0xa400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000053a000-0x4)=0x28) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000650000)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) connect$pppoe(r1, &(0x7f0000bf9000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="6f1425dafa93ad6cadf2f21bde488922"}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a44000), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000a31000-0x8)) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r7 = fcntl$getown(r6, 0x9) syz_open_procfs(r7, &(0x7f0000a17000)='net/anycast6\x00') memfd_create(&(0x7f000038d000-0xc)='/dev/rfkill\x00', 0x2) [ 42.500356] binder: 6923:6925 transaction failed 29189/-22, size 0-24 line 2842 [ 42.524902] binder: 6923:6925 transaction failed 29189/-22, size 0-24 line 2842 [ 42.537641] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.543149] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) socket$kcm(0x29, 0x7, 0x0) [ 42.568392] QAT: Invalid ioctl [ 42.574406] arp_tables: arp_tables: error: 'îÏ ¡˜™«arY,Gµí>+×t€ó_Ãm ' [ 42.600044] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4000000000000002) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fca000-0x11)='/selinux/enforce\x00', 0x208000, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000d000)='/dev/input/mouse#\x00', 0x6f, 0x101001) ioctl$KIOCSOUND(r1, 0x4b2f, 0x47) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x1000000000000157, &(0x7f000000d000-0x58)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000033000)="00f0ff7f0000ff03000067f19a50230b27adb99816c7907e64bfbb2b0bde64bac0a9c40a108690f5ac72370af79a581273ce0cddd90d425134fc7a8eac19b3bcea3f886275102fa907c22ffad03190a45ae3a8bed305d06017ef3ff724081357ff21514d2eb57b79af9827598b86b54d2c3e6a1deaed7f7dc716f06b0d4fb7ec59f27e4660222c821385eb612e0dfde16734fb25c6b0a2982b180a8dec6c7f36a8518c362a0bba6557dd57188c07001ac41c8cd930b364e816bef72b9d3c7cd40a2443ad6680d388df0b603c92b368bd6ed97fa7354a588a28c77a8d4a8482d4") r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007bf000)={0x0, 0x8, 0x2, 0x8, 0xff, 0x6, 0x452, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x9, 0x1000000, 0x3, 0x9, 0x101}}, &(0x7f00003f9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000baa000)={r3, 0x4}, &(0x7f00004a1000-0x4)=0x8) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) set_mempolicy(0x1, &(0x7f00002c3000)=0x8aa, 0x40) 2018/02/16 16:14:34 executing program 4: setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c5d000)={0x80000000, 0x201, 0x81, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7, 0x20}, &(0x7f0000562000)=0x8) 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f00000de000-0x40)={0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8)={0x200000000000}, 0x8}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004dd000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00006ab000)={&(0x7f0000c69000/0x2000)=nil, 0xffffffffffffffc1, 0x7, 0x24, &(0x7f0000251000/0x3000)=nil, 0xff}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000db000)={0x3, r0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000647000-0x12)='/dev/loop-control\x00', 0x202, 0x0) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f8a000-0xf)='vboxnet1system\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/status\x00', 0x0, 0x0) [ 42.619132] QAT: Invalid ioctl 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000055b000)='net/snmp6\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee8000)={r0, &(0x7f00003b4000-0x65)="8a66600f9c96a3f2e608f320e80dc98ac95c1047fd9068d60f0ead535fc9e4c3a3ee7969a2f1a4ec6836f04e16d8a9ece33ea25ab5c51d5cccae67557c498106b6f0e10ca3496453a9a89ba2ad30b7fb9e11daa9ed198e87b3503833816e064216008dd8f0", &(0x7f000099b000-0x8e)=""/142}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff}, 0x1c) [ 42.665096] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f000036a000-0x4)=0xffff, 0x4) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000cbb000)=""/66) 2018/02/16 16:14:34 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) lsetxattr(&(0x7f0000832000)='./file0\x00', &(0x7f000049d000)=@known='com.apple.system.Security\x00', &(0x7f0000ba0000)='\x00', 0x1, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c8000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000065c000), &(0x7f0000182000)=0x14) read(r1, &(0x7f0000ff7000)=""/192, 0xffffff2d) fcntl$getownex(r1, 0x10, &(0x7f00005d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ffb000)=0x9b) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000ffc000-0x18)={&(0x7f0000f1a000/0x3000)=nil, 0x7f800000000, &(0x7f000036b000/0x800000)=nil}, 0x18) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004d7000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00006a5000)=0xe8) r1 = syz_open_dev$dmmidi(&(0x7f00003fe000-0xd)='/dev/dmmidi#\x00', 0x100, 0xeab80beba9dc44c6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ae7000-0x8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a71000-0x20)={{&(0x7f0000575000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000379000), &(0x7f000087a000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c}}) 2018/02/16 16:14:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000608000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/16 16:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d13000-0x4)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000044b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr}, 0xc) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socket$inet6(0xa, 0x80805, 0x0) gettid() 2018/02/16 16:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000093c000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000aa9000)=""/35, &(0x7f0000ce2000)=0x23) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/16 16:14:34 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/mixer\x00', 0x101800, 0x0) sendto$inet(r0, &(0x7f0000b61000-0x79)="b0dc3b4ef574fae9fbd0e997c02f66c5c064e13cc00ed348e415261de49f0f857b047fdcc13b8b29dc906dd084225aa732358380efa725b936b9860ef1d7bd9444686e1aff1817ea99f407137918f79ec5337e46f1a00c4f83dd252bae9e8bacba5b0408632c3bf729721c9f7a693f643cc4ff89f4498c89d4", 0x79, 0x1, &(0x7f0000cf6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ef9000)='syzkaller\x00', &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ef9000)="2995236a35e87a6d978931942aecfe368044b407d6b63479b48698fa05b53f7e2f79cd25dd9587e42094c281625cf270c04904cd8dcfb54bac7251af55625b3a5598bc858b2b", 0x46, 0xffffffffffffffff) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000efa000-0xb4)=""/180, 0xb4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000efa000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000efa000-0x308)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000cb3000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, 0xff000000, 0xff, @generic="98c36b31bcd60f970cd3c2a7ba0ae39b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x6, 0x2, 0x8}, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x0, 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x9, 0x3, 0x6, 'snmp_trap\x00', 'syz0\x00', 0x6f}}}, {{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x89, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/16 16:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00006f0000-0x80)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$tun(&(0x7f0000713000)='/dev/net/tun\x00', 0x0, 0x400000) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ad0000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000052b000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 16:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffa) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002d4000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48d}]}) 2018/02/16 16:14:34 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000006000-0x4)=0xffffffffffffffc3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000024000)={0x10}, 0xfffffffffffffe0a, &(0x7f0000005000)={&(0x7f0000011000)=@bridge_newneigh={0xffffff3b, 0x1c, 0x0, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x4}, [@NDA_MASTER={0x8, 0x9}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_SRC_VNI={0x8, 0xb, 0xfffffffffffffffe}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xffffffffffffff55}, 0x1, 0x0, 0x0, 0x8000000000004}, 0x9768784394017571) fsync(r1) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/16 16:14:34 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x10200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000004000-0xe)={&(0x7f0000000000)=@ipmr_newroute={0x2c, 0x18, 0x8, 0x3, 0x3, {0x80, 0xb4, 0x80, 0xfffffffffffffffd, 0xfd, 0x1, 0xfd, 0x7, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_UID={0x8, 0x19, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x40) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000008000)={0xf9, 0x8, "e608bf6e272b32b02f9e5256b7657ff0c5183da95405e4254d7717ef0fe4253d8ea2ccf9ea13206f3ef634058b0e284dfed3cd83b56dfa30fd822082fd899af44ebb80fa919f958885f69b58af60e8d3d7f8a93468482da269c28884d2dfab48dd20c5758731a1664325dc1e4b0a4fd29117c67b6dc49d469e5fc6da9ea1fcfc1c3462059b087d89ed999f9c986afc2bfef2916b3d1aad7b4482fd36fb7ef0abfa95f3ca681a3f434843ac98ae8635b41c6ded77fb18e36c5d69f700e20fbfde6e014eba0c08141622508846aeb7bdf750d8eec556b19537024a69fa827fd730dcbe78cb2e62739faac7754744228fcf5f"}, 0x40) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/16 16:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x1000000000000008, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000caa000)={0x0, 0x88, "86a296d09346f70c6fbe37da792e65de915c498bcd979cb2383f1c64163640b68f2f50eb5335d46d14a6e17ac3fd93fea77075eebc8c04339074e818bfbaae8f1c053dd5efd1290e9fdc0fdef81daba2989de2fb8eb8476fc3d297648bdb305226af23130b205c5e62aeb74e4315da0ca9f6564b663d327395482f777fd558e6a276dc1c2a54ca5b"}, &(0x7f0000c18000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007da000)={0xbd1e, 0xb55, 0x200, 0xe291, 0x8a, 0xfffffffffffffbff, 0x4, 0x1, r3}, &(0x7f00004f9000)=0x20) [ 42.749579] IPv4: Oversized IP packet from 127.0.0.1 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000156000-0xe)='/dev/admmidi#\x00', 0x9, 0x10100) r1 = mmap$binder(&(0x7f0000ed9000/0x10000)=nil, 0x10000, 0x2000005, 0x10050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000058d000)={r1}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) pipe(&(0x7f00008c9000)={0x0}) connect$vsock_stream(r3, &(0x7f00007ec000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') ioctl$TIOCSCTTY(r4, 0x540e, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000763000)) sendfile(r4, r4, &(0x7f00001e9000-0x8), 0x7ff) accept4(r4, &(0x7f0000d1d000-0x10)=@ax25, &(0x7f000097d000)=0x10, 0x80000) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) splice(r5, &(0x7f0000cb2000-0x8), r4, &(0x7f000039f000-0x8), 0x80, 0x4) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000215000-0x4)={0xfffffffffffffff7, 0x2, 0x7ff, 0x40, 0x400}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00004e7000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000842000), {[{{@uncond, 0x0, 0x1c8, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @generic="fd4058e2ec5e5da10e64949f578f8099"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) accept4(r2, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) connect(r6, &(0x7f0000bac000-0x80)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0xfffffffffffffddf) 2018/02/16 16:14:35 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000dc9000-0x10)={0x100, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000cc9000-0x4)=0x3) r1 = socket$inet6(0xa, 0x1000005, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000037e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000-0x10)={0x0, 0x78, &(0x7f000095d000)=[@in6={0xa, 0x0, 0x190, @empty, 0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000185000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001eb000)={r2, 0x6, "5d2ce7d8849d"}, &(0x7f0000c63000)=0xe) sendto$inet6(r1, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000066c000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ea2000)=""/53, &(0x7f0000ee5000-0x4)=0x35) clock_gettime(0xfffffffffefffffc, &(0x7f00009f2000)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r1}) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80002) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c18000-0xc)) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/sequencer\x00', 0x1000000042000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b68000)=0x3) fchmodat(r1, &(0x7f000067f000-0x8)='./file0\x00', 0x62) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x1}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004ac000-0x8)='big_key\x00', &(0x7f000058c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b18000)='\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00008f0000)='user\x00', &(0x7f00008a7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000069f000)="ea986af2a7799a8fff7a244cf9e6d257ca97b6912369e40873e3d848969f5d0fbff76ba47a34f6d3b082b84ef2f1df2e61a93e6d58c8c89a6570559875e44a4c378e9279145cb989af444d96f31521ad", 0x50, 0xfffffffffffffffe) request_key(&(0x7f000031a000-0xb)='pkcs7_test\x00', &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000090a000)='{%em1/}#cpuset\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000f27000)={r0, r1, r0}, &(0x7f000070a000-0x92)=""/146, 0x92, &(0x7f0000dcd000)={&(0x7f0000278000-0x40)={'sha512-generic\x00'}, &(0x7f0000049000)="1456539d1d9881dbd361feb034bc503af8283d51f07d8921d11c2318cbcb79a67d14c06111cbecb3b5fe28e16c1074bf817f24756202e3108574eb4ae397f1c3c04d476d02a233057e3aa41f6ff15f1a8e0b1e873d3f795f825b49adb2469189299a7d4cc02a4ed5afbff2556f7196d6e13ced16c5be7d709558599f5c1271408907007991e388f5b9188b70aaa80df7645a2a9cff0b12e5e54c9a0b51a62d870ebc47ab97b27ae76ea355bec3a65f5f257e5f990c15a51d77e851f085bad73b33e3f09878c8f9e44c762b55d88618da15c9e9576ec34b8a6398a7655b4a8466ccc60f6c82", 0xe5}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000746000-0x50)={0x40, 0x6, 0x5c4723c9, 0x800, &(0x7f0000fe5000-0x180)=[{}, {}, {}, {}, {}, {}]}) r3 = syz_open_dev$dspn(&(0x7f0000461000-0xa)='/dev/dsp#\x00', 0x401, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000908000)={0x7, 0x6, 0x1000, 'queue1\x00', 0x9}) r4 = msgget(0x1, 0x408) msgsnd(r4, &(0x7f00004a5000-0xf)={0x2, "53250fe82f006f"}, 0xf, 0x800) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000055000-0x7)='timers\x00') pread64(r0, &(0x7f0000acc000), 0x0, 0x104000011) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000e2e000+0x7c8)='/dev/amidi#\x00', 0x1, 0x400000) getpeername$unix(r1, &(0x7f00006aa000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000813000-0x4)=0x1002) 2018/02/16 16:14:35 executing program 7: r0 = epoll_create1(0x80000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0xfffffffffffffffd}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000760000-0xa)='/dev/vcs#\x00', 0x2426bc24, 0x8001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e1000-0x4)) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80084100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001e9000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x6, 0x7, 0x7, 0x2, 0x2}, &(0x7f0000212000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042c000)=@assoc_value={r1, 0xc10}, &(0x7f0000cef000-0x4)=0x8) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/enforce\x00', 0x301, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000f11000-0x8)={0x1, 0x6, 0x56cc, 0x8}) mremap(&(0x7f000026d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00008b2000)) r3 = semget$private(0x0, 0x1, 0x41) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000f4b000)=0x3) close(r0) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000efc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f0000baa000), 0x0, 0x800, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0xffffffffffffff57) sendto$inet(r2, &(0x7f000056d000)='\x00', 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f6d000), &(0x7f0000f7c000)=0xb) [ 42.943825] QAT: Invalid ioctl [ 42.959087] QAT: Invalid ioctl 2018/02/16 16:14:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0xffffffffffffff79) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000c45000-0x10)={0x2, 0x1, @empty}, 0x10) 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) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x2, r1}) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000518000+0xf54)='/dev/hwrng\x00', 0x100, 0x0) accept$nfc_llcp(r3, &(0x7f0000ae6000), &(0x7f000010d000-0x4)=0x60) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000300000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000aaa000-0x60), &(0x7f0000f37000)=0x60, 0x80800) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000fe9000)={0x6, 0x3, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000ed2000-0xf)='/dev/snd/timer\x00', 0x0, 0x240) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000feb000-0xe)='/dev/admmidi#\x00', 0x4, 0x440002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000084d000)={{0xa, 0x3, 0xa627, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x93ad}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x6, [0x9, 0x20, 0x6a7, 0x8001, 0x40, 0x4, 0x6, 0x8]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000feb000)={{0x1, 0x3, 0x6, 0x2, 0x2540}}) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)) openat$audio(0xffffffffffffff9c, &(0x7f0000449000-0xb)='/dev/audio\x00', 0x101000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000796000)={&(0x7f0000abf000)={0x10}, 0x184, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0x2, {0x80000}, []}, 0x5}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000236000-0xa)='/dev/dsp#\x00', 0xffff, 0x4000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000003a000)=""/138) 2018/02/16 16:14:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000bfd000)=[0x5, 0x7, 0x4]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r1, r1, &(0x7f00001e9000-0x8), 0x7ff) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/16 16:14:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f00002e3000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d53000-0x90)={0x0, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0x9, 0x80805, 0x4, &(0x7f0000b8f000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000ff5000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000525000)=0x6) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000fd1000)) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) socket$netlink(0x10, 0x3, 0xf) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001bd000-0xc)={@local, @broadcast, 0x0}, &(0x7f0000742000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d41000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, r1}, 0xc) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) listen(r3, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000224000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/vga_arbiter\x00', 0x240000, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fae000)={r0, r0, 0x80000001, 0xbce, &(0x7f0000fae000)="58d77f729b09d73788c9e248d7be4f0ea47d2f69bcbaed4d27ececac07f69800981060c0bde2c6e924a99552af39fecbaa8b1d2a0e23e67dbe75a5497b7089fee89bdbed05277ffecc92ec116198fb3704d8ae49317712f9718215745f12bb36670f8c7616ccd65cc978b451bb0fa022e07578126c4145f1e20acd208c643bb9b6b0f729de4d91a9332d6c8ffdb72888cd10895ccc50b00fd7b4216e81380b8101e6b7e6a664943b591e0ed66bd2160ff03de3c89da449ac8adc399e990a8f8a4ac6c04d1b5d6cf637035fa5b457", 0x7e5, 0xd4, 0xa9, 0x7, 0xbe9, 0x81, 0x1f, "9e08b77b"}) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000099b000-0x4)=0x6, 0x4) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000d6000-0x40)={0x4, 0xac, 0x2, 0x100000001, 0x3ff, 0x4, 0x4, 0x8001}, &(0x7f0000000000)={0x7e, 0x6, 0x7, 0x200, 0x8, 0x4, 0x0, 0x1f}, &(0x7f0000000000)={0x1000, 0x3, 0x1000, 0x0, 0x0, 0x3, 0x2, 0x7}, &(0x7f0000000000), &(0x7f0000000000)={&(0x7f0000fa0000-0x8)={0x6}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) utimes(&(0x7f0000985000)='./file0\x00', &(0x7f0000050000)={{}, {0x77359400}}) sendmsg$nl_netfilter(r2, &(0x7f0000431000-0x38)={&(0x7f000013e000-0xc)={0x10}, 0xc, &(0x7f0000050000)={&(0x7f00000f8000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x103000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000007000)={0x3, 0x200, 0x686, 0x400, 0x0}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0xfa)={r2, 0xf2, "87bdd813241122feee79c9345be8e9dd82bf747960cbb2070fd73e0785679a57604502fb23c31c3c4114c213cd5cb53aeda6722e8a917ab5301a8fc9bf207e2563dda4c4e5d0acb730c91fdb564fc0f2135a07eaf05cf64aea1924ee64fb06fd9ce43992ddda26cd96aaca48a6fb1717c3a496944ddae7f2e1f6e728d177cc8a66021cb346aacbf022f29b63fb74688aad3e294967a4f3d4610e41d57b43652e2ac6a2833d80e3df2c018cc7d2063e422a7084556c8dc079f15faae461a1c056c40df001fab1ea379bbd7c104452fd9d2237dadca08a3afa90cb209ef2c8ec8c4f1e6b5a1c91bd751dc1caa305dc4af9fa60"}, &(0x7f0000003000-0x4)=0xfa) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/02/16 16:14:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/ppp\x00', 0x32573f1c5abecdbb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000)='/dev/rtc\x00', 0x400, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b94000)=r2, 0x4) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000019000-0x8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000001e000-0xc)='/dev/audio#\x00', 0x3, 0xf189d659ab63bd7a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000001d000-0x400)={"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"}) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000508000)='/dev/admmidi#\x00', 0x7, 0x420240) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e5000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000027c000-0x4)=0xe8) bind$packet(r1, &(0x7f000041a000-0x14)={0x11, 0x15, r2, 0x1, 0x7f, 0x6, @random="0dafcd7c2c91"}, 0x14) sendmsg$nl_route(r0, &(0x7f000099a000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x40000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000088d000-0x50)={@generic="ad3067f0c29de837e74e75d673cffec5", @ifru_mtu=0x1ff}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000876000)={@syzn, @ifru_map}) flock(r3, 0x3) accept4(r0, &(0x7f0000807000)=@can, &(0x7f00006c3000)=0x10, 0x80800) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x1, r0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000008000-0x4)=0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000006000-0xf4)=""/244, &(0x7f000000a000-0x4)=0xf4) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000653000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) seccomp(0x1, 0x1, &(0x7f00006b3000)={0x7, &(0x7f0000f78000-0x38)=[{0x10000, 0x2, 0x3, 0x7fff}, {0x3, 0x0, 0x6, 0x1ff}, {0x100000001, 0x897, 0x800, 0x2}, {0xc27, 0x5, 0x1fb, 0x9}, {0x4, 0x9f, 0x81, 0x100000001}, {0x8001, 0xffff, 0x7, 0x5}, {0x7fffffff, 0x6, 0x81, 0xfffffffffffffffc}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) r2 = request_key(&(0x7f0000b44000)='keyring\x00', &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1c000-0x13)='securityGPLsystem/\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f000091b000-0xbe)="48e185bce343efbd1b1922da22cf60e1d2c2c6c2d6208f61c943e30a54829b0b97e58c550676984b7e9779b8dd24953346db24e68b5b41a939316e944b94cb3a9fe7ac0173f8f6bf373060336b8f92a1a4dbf1b20949336406896d8f780dda346b274005c1721d7075ccf16551fbacc6c35e5ba6cab1ecf551994b28e84a2bf7269851df4d01e858c79fda5496c5fe4db3bb60a26c49adb63a3e46d68b8d11fb78076e88c8c494695fdf31f449818aa77caa4aed9fadcc87308f4f93acd0", 0xbe) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00007a5000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f000095e000)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/mixer\x00', 0x20000, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b6d000)=0x8830) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000680000-0x4)) bind$llc(r2, &(0x7f0000b53000-0x10)={0x1a, 0xfd, 0x5, 0x746597f, 0x7, 0x7, @random="35dcf29f824c"}, 0x10) getsockopt(r2, 0x117, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0xffffffffffffff73) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000020f000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002fa000-0x400)={"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"}) r2 = getpgrp(0x0) ptrace$poke(0x4, r2, &(0x7f00005af000-0x8), 0x7f) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000c7f000)=0x7ff) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000036f000)=@req={0x2, 0x7, 0x9, 0xffffffffffffe005}, 0x10) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x4c}, 0x0) 2018/02/16 16:14:35 executing program 2: r0 = socket$inet6(0xa, 0xd35dfd2ba811dc50, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6f, "d3eac27c5a97b42a15164986350a49dc5f1863da084c9a279c1d79da5b9fbc77ced540d42580701092dead35a79f2ad8b68a5efb28c986b3b46aa04054ff5f00b6441b407f4fc60fb0f60de79bc270fe85d542f8fcf5c498ddd6eef81c0befc8a5f7d293d8728082f98e7946e405e2"}, &(0x7f0000001000-0x4)=0x77) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f15000-0x6f)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x61, 0x5}, 0x98) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) r2 = shmget(0x2, 0x4000, 0x54000200, &(0x7f0000e2c000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001000-0x7e)=""/126) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000708000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x18, 0x10, "05a07f803b425f295aef3e6db97370e335c497b10977aff4c2b65a1cd17e87be6e3cca5740f07c5eddeb6c57cb41d42315d0fe004c188c64fdba6d5a70a53658", "40e82ca88b81d99d663ccddc67a2f125b94dbe6c1e95a0e060ec3a9ce848ec70", [0x20, 0x9]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b0000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000316000-0x11)='net/ip6_mr_cache\x00') accept$unix(r0, &(0x7f0000e48000-0x8)=@abs, &(0x7f0000629000)=0x8) sendmsg$nl_route(r0, &(0x7f0000dee000)={&(0x7f0000ef8000)={0x10, 0x0, 0x0, 0x420008}, 0xc, &(0x7f0000d53000)={&(0x7f0000c27000)=@ipv4_getroute={0x14, 0x1a, 0x30, 0x3, 0x1, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80c4}, 0x24000010) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000603000-0x8), 0xfc1326dcdacee10) 2018/02/16 16:14:35 executing program 0: syz_open_dev$amidi(&(0x7f0000a09000-0xc)='/dev/amidi#\x00', 0x6, 0x80040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00008a7000)={0x4, 0x8, [{0x0, 0x0, 0x3}, {0x2, 0x0, 0x1}, {0x2, 0x0, 0x6}, {0x4, 0x0, 0x5}]}) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") recvfrom$ax25(0xffffffffffffffff, &(0x7f0000f3c000-0x1000)=""/4096, 0xf8d7f5d3bbfc4d86, 0xffffffffffffffff, &(0x7f00006be000)={0x3, {"5a03cfdfee611a"}}, 0x10) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2c000-0x8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f000056c000-0x1b), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/rfkill\x00', 0x204042, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00003e9000-0xd)='/dev/dmmidi#\x00', 0x800, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006d2000)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$setstatus(r0, 0x4, 0x40000) write$selinux_create(r0, &(0x7f0000cde000)=@objname={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'unconfined', 0x20, 0x3d, 0x36, 0x20, './file0\x00'}, 0xfffffe18) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) readahead(r0, 0x100000000, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mount(&(0x7f00002bf000-0xe)='./file0/file0\x00', &(0x7f00000ae000-0x8)='./file0\x00', &(0x7f0000d0f000)='ocfs2_dlmfs\x00', 0x2000002, &(0x7f0000ec0000-0x1000)="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") open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f73000-0x20)={0x10001, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005eb000)={r1, 0x20}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000550000-0xe5)=""/229, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e0a000)={0x0, 0x80000000}, &(0x7f0000a00000-0x4)=0x8) socketpair(0x4, 0x0, 0x6, &(0x7f0000ea9000-0x8)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b9b000)={r1, 0x1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000275000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00004ea000)={@reserved=0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d3000)='/proc/self/net/pfkey\x00', 0x80000000000000, 0x0) preadv(r1, &(0x7f0000a56000)=[{&(0x7f0000086000-0x1)=""/1, 0x1}, {&(0x7f0000ff2000)=""/47, 0x2f}], 0x2, 0x0) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') fcntl$getownex(r0, 0x10, &(0x7f00009f4000-0x8)={0x0, 0x0}) r2 = gettid() dup(r0) r3 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x9, 0x40000) kcmp(r1, r2, 0x0, r0, r3) syz_open_dev$dmmidi(&(0x7f000085e000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) setns(r3, 0x8000000) syz_open_dev$vcsa(&(0x7f000078a000)='/dev/vcsa#\x00', 0x6, 0x10000) getpriority(0x1, r1) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000b7000-0x690)=@security={'security\x00', 0xe, 0x4, 0x630, 0xffffffff, 0x0, 0x3f8, 0x1d0, 0xffffffff, 0xffffffff, 0x510, 0x510, 0x510, 0xffffffff, 0x4, &(0x7f0000ac0000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {0xff}, {}, 0xbd, 0x0, 0x3, 0x65}, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xfe8b}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x5, 0xffffffffffff0001, 0xffffffffffff8001}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7f, 'system_u:object_r:systemd_passwd_agent_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x800, 0x1, 0xff, 0x39, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}], 0xc}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff7, 'syz1\x00', 0x10000}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x3, 0x80000003, 0x5ccb1021af70cf13}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x2, "bb44e6de47fe79f52468808a788475fda2e230f8d4e5107d593aae1fafea"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioprio_set$pid(0x2, r1, 0x1) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ff6000)='ceph\x00', &(0x7f00000a2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002d4000)="068df3e3e7f9b41a1267eef86b9140ac806e9a247729d2b94c47013b9e3a5b15191830536f315377672e413cc9002a849c862e740195f47a264029682514cbdbc4dffbf68bb83ce665656091ca002f2c2b4e59ea4945b9554efd61e1cb093d2ec6d94db96224893a1602ead532f8f0c6ad21301070875c6187e9284a0ecd2ec15362266ac766477cfbd1e311ecdd1d15536e85574d0283f3e03c3b11fa2513b8919e959853366d3f51a58bd13fe4399eff17092b0512d0f3afdea04a43e8f6517e29e8f305da8deb6086919a3e1060c4a3338b9cdebc9d1f4b258b0b191456183dac63583d57713384845d42ff6d0ad245358b27d84cef5561471f69390a1437933da05abd4840c1a6037bc8f0282ac0edd821cc55677cada88caed3fe4e58b5af3abf1f431fc1d9996330e6c751642bd85af53986c3203f3d5ecda32bb13eb5427a0cc6fa72ef9375c83a6cda1ce81e7a433586a7b854dcc2051d18b587773f8e250f0022ded7056c827dfe9024d1089f3856c1aafe863a9d7555807cdbaac3cfbb95523e7c0c3301a641122093170d0dea45f9600c0300c93a75ea6629bed3001cc420cbe948e791974db50d3ed37d601c062ec6d20f4fa63fd44a6311559927917e364b0db71205d8f822713b068416b7a4a39a417b2eb35b8ccf5ddd5d2c7f31b81d378473ae82ff3156575e94ce3f712360a11ef9f73a08cb150cc9825f5f17a3e9cdb6e5846f7680be822b6fda457ef6e1c00c8b4d77e5a3ceb1e6f61d7763376d59e3d5f4030d0598516000a51ddfae90dcc23aa5f687633ef0e3537e777fe37b192b2e5a770bd666badd6e395da0428f6ede42051521ad73cef512eeac6e261d805bd36744b0fe89aaf633f8ae2949862af498234d6dbe1c39eb39eb20cf8cc5f2fe76ed68deb11f81a75f4649fe2f97e832f633732b0f6626ec6edced08e0d0b29df3696529cb3feb9656ea2259060e66843e97e5f37819be4a6c9956add668524f0d26519114064354d802bb57a1eebea86e3ffb2d2307ef9ffc5ae63c226c09e2be7700976c78ad7bf2b19a0489051fba7853ebbe102c7b6b16266cd40976970f5e4b9dc5d90af9466782776843a9fc9eaa95620fc1c4a6787ced042d71fbbb4df8ecd30980e2df11ab995002001529f702211a8f181faca7793e518138ece84df5be2a54ca63acfab599b303a6bcc809818fa296741071ce150177fefaffd8af9fe80990e99e9bf9b6ffc7cd3a7c85fc087cf3f283fcd702abe3326e488ca6ecce31867d53856d9d16124616081289133db34c3582ddd0bf5ca2c156c42909d8c66cfbae98ea830e0ae920238e87890679b56e834281c763d6e40f325a29ed3d8aaa1a62f1093d90530cd2ad6f8167d989ab9ba61291e2ed17a8bd50aae06acadb70e63d3f449a07ac09442c3683780de287b17582d3a26c4ff3cd5f2455ee68a209ea39741e6a4ee877427203d049a65e058a72103d1b4edf8f13f59f8eb6b3b0af6d5b3232ffadfc92a5a8d00c3d377bac475fd8debf3d3e2acb091f379a9da685204be6707d4176b8af75e1da0ae14530c7f669d62d2f5915b057ec7473ad8ef0052255f73be0a95a806edfba0c64fd17cdac5f9a8491162d63fe3a945f5af10c89f98ad55dd8a8c9c3e1fe254fe092c5b9eabc4369c11c8d912991223eb76eb5be239c3cbb3ff9b94204e533084bdddb8da92167e096fdb75746400ee35c6dbd666d0cec77fb5b840d59b8841e8561d718d87e2bf4777b73db5e736280ddc7f28a4dc69338423461a6ece7931361fe4f9cf6a4663009e4991125fce8206b7648b17db56d6af856714cd46e8ada2dff88fd63523269d7e73f2519db551f56ccaf979f795392f4509ae6b5e35e3624f2acdd916221d2fb08e3cfc814daeefbaf7b43b4d88659b2eed92e550e3ff213f19244317861db9467e28db9eb78e9692de3f6a100631d95b1d17ef400e9121e42f100c7e7fc70b8cead88f16a9b070550d1204d8e3fac2f2b67306314648b627b0b9ba118377dd616fa4afbcde773459fbc19834e693e1f5acf9038e65a2cbf46104c32330d0bd04170b73c03bee3a734e76c7647bd609696c48592c3c50becd861afe96ae4ef23de8ef256e65f70ecb7e8556b5eecc90b89c189e471fc75be9014270c2a975395e4f5b76a16f16bd9cdfafd34e028753bf204bda0ac85ef9921e5ccf3ff7cd040dd66a3a7fd5bc864d819ebee6c90c3bce3baec949a422ea9016756aa305b40aa9c0eeb91954e291295d8e91dd5fd297e054c10054b8de7d18261f1c5877af2a9a5bb3853aafda8951ddccbb84fe3b0c40baa559089351f476fb75606df1cb1fc24c5c61e82b69cc2cdb04c32fae6a96c4b745659fda7d283b19731f92c4d7cea5af670509bae0131e89c5781129578f38ec66f2bd5d7c9b97567b3825a7b9997340b277dac5a07bbb04c33a12a6feeb52bc1de97f71022e0bf0193cb11cc4e77c4fac3c0262220fdf8615a3abfc7bd97eca170f17c354002b170d211afc7ade5991beb1b07afb4e3734f37c449e5d64d4e26f99d9d1e3c49b55aa31e9cc1bf72f24a4bfdaf90e25c568752d9e077772cc4ebbf5c2b1be1293cf0f2691961073e2fbf1860f61a1ff59c8bb51d3e699d750c42fad324a9af276131ce8e8306060d1817710ced6bf95e1934dea633f173491af28fa7dd842ba81d1a3f1debb8bb980430c330e5a98cecf70656d05a711002970b7aaa7cb9db8f6eab42af54cce2b2501a3c6b33eca381fff44c097f85ff6ac3884b7f8f8dc2f2c32ccdd0e3ed29e0d61c7f5ba4be41f69c6b08b3e577104b69b3ff2767bf7849acb1141a9d9a28bd62b3b34932ff1572b2e04f210abdfb7adff55ed724b1859b08940373723c9dd392379d3dd8ef7be0bfcaf3207bede708b52a54d275346ffbf4bf816bd254b617bd0663fd5b80c5703021d1eadcfc58553778dc0ec2ba7cbabe0671bdbdcf9a56bbb742a6bc9c079811915c5056e26c9000b9a4895c6cd8b009c398dfb491fe826ac3ad10c490827d215f66afb6f841f911d5b71e92dc051a43e627dd23033250afbe998d02a5e903c20808acaeaf749f52f1c45d7214528e534eb1872b9b1bac10839d10f9a5cc716858c817ac7d4ae8fe601f88f91bbd26e2f0bad384722ea526fcdbf57d3823dfce8ee51cb394b2358b2bac0891c306b0adf372e7cf977335102fd182de048146faf9e40e0147077331b90cb1f00483c60ae3d97b6f87a756705045f98625e26d3860161508ea2f2c9901637215a1a8f047724c4d9c14851b14dca8002c7cef20482861acdbc009e1d99c9e5b0e7e618572c3ede2b62a741c4ffb380331e2b8741c184130847a6787f82ba8bedbfc9eb908e4a30b1804c806acebd4ab3811504bff4188e1c58adf4da964614a2e01d938d8c47e0271756b34445cd367ae74395ca196bf07549a30f63c6f1ac5a8e3cf26f3b472220db5eda45e6a51bb78920aee1a086beff0c91027ef0b56c1b9a8cd2ea237e64b1eb38b63ff706d0df4f27ad75ac196edc5f8bb4998b6a3b97aa8e041f90eacd1d56e2cb6654e5c92b11daffeb704c3cc59e0990b418ada4d3cba93f0f13ca839dae4f9578e6e25409d948682bb56ed59016ff26bdebccfd5874918a69a0530fa0332cb0648195d07315697455c502632c4ad5feece13040fc0a4c69bd15c42ff46037d6c958ce5d05b24f11365c2e5f79fb2a45311aed35cb4b67ec009208bb36c224ef9bf956880ae56dd5e83fb051ef9ff0c7d3000be4adfa80c440b81ac5a367ba29d540d62bdcbf4720a59a9af5affc9cba2ac206b95212a2ff76313547dd7eff1ebae7e15d661b07be0b84f05c9057a46ee5d02f4ae27504314b2b2e82081ee4c7beb9c1c1a513c26ee8d09e79c445fac9c39b78e00eaf90dbebd829fbaf0f7496b073143a65f63aba24a02ba5a804a0d7fa72aaccfa704ab034d688bef67748caa8ede9ad3f3082bfc48ba5454b725ccf8b8aef61e5c5aba6972752a72cb30141867bab14d0dab28e7358022e48eb5685632f522eecb38074538cf38f6c938e26f1ea096e21341ebc194b56a44464d77af26a23dd6d5deebfcf73f3e547e460815a357a759829724b7211f36949e9c4fe8fa22087e22564724d0d049a1327e1b2059d801eac6cec8546c6c2d881a405d7b3af269703c2d7ae5cd468b668573e61b9de5249c78da9f4c10a443d9f73e77e917563cf1d3ff6a84c45b5b1dcdcd80f2da31ae2dbf779c42553a94adaa603bf5df4de74a1b2b74feb30b0b5812af94f1f90c1e3d752356ae547c89f35421ee85da21f7ec892e899f56bd24c8106eee6ceaf9e52461b1f2c60cb9577bb9779c7bb6e49f547cc036cd342f0572084289cc6826bbea10d632152a0963f06a8779accf0a742cf5edec21f5e252f852bb6ccda48e88d40b7b36be49fc9b91d6634423faf8edd29ca732dcfd3dee452840a5061d4be3db6b5b60a653e49840c371b1e7d1732c2fa39b3ebfbc511939c769a39802582a39d4b99ca474f6030e4f926dea345ee7c18f8d6a99b0af6c738b98acf30820c2c4942d40dfa7b33e2b1929c7f7c97041d853f79ba86c9c58b0fb4637367e80d7ea48b05ded7fc97a541dda4ab1f2987b8dd5cbbca7c40295ca294dfd8f03420bb23f8e35cda763650b21dd51411164a24067a41bb9c2a9fa61e3460c9c04eff8589d050e42ee5c862a43565c4b6fdea70d75a5c5a578f5d9d96a05f38817d2fff190a2afc4d71bcb4ad2b5dfc283f727a5e41e94ef97c9c354e7b3f280de13b0d38fa0903623b03cd242603b13f8515d2fd8b77f8427d4eb0305620ed30295cbe0dbc7a37a975191a56af5395db4136a3f3625c5d31c7d566470d78a19a283c039dacb82733fdf35a8ef2fbfd58e2446f572dcfed573aceccc4732018b8acb40fa027a4fff4f1bf4b2c10347d39646f697a27f29381ee607bd72223f6a4e71cac47078aebcc8a230f64d4b2f325887fef94190d52ebec96badd238fba489f382425c9d1f2814f28aaf0a87c937816cb247e0b973031433caeb7f07f8ef2636011a1a07f12b5e0582f19f5a2f23f341e1cc580789d39d4a7953f7c448367d1d0c668411e71be00da2843aa6fbd2d5fe1d1b1c04a063d0e374def966a6d8cea1359cc93acce96c21bd1875d639cda2d5003a011940e7f348794d4130cd250dde76bfe1cb7d8c3d7f50a47ba2dec4b7a1e947a11295d7aa9dc49ae8f3c1a28470fe7b16683bf0dc7f6dc1ebe984592316afb527c7ec775591d788645bfd646316f85271a99b48d10f3ec3308c55fc84779edda135574c3c3e601cf36609641f792261f303267c1cb726ca2e240a10de7ba06d5fae376b0ee2dcf860f0e3318a82c0d3b3de344a25c1d8ba3f4023300271b411d0c737d0d880651648b77ad2574430477421991bb6525ee31446ffc260680e5512b5af5dc7b6b57e38d691aea3cb2b297cb5f5099d189e972e42753bcff9abe13241b8ac1e75d8ccd13735fe14e0b15da952d248c636ee95bc4ba7b83d71e19d41e4f48f926682a05e82733dbd9b2e9d40105b2f437a73bca39e7c3c04b4ebeb64a770f6811658bbaa6e2af697b79379ea50d66cf375e7964fc7b64499ab16e299aa58d2baa0d45574de6a636dd4ea3f56b7fd102892641ae99f6ff5b6c045d00af12dc21dbd1244253f5f58914f5879a545b0ee9ecee3cb122cc3bd7889b95887b8d643fa731b96a2b83dac939eb47b39e121774b448acb2720c57256d17833afb2b4a8f7128e1fec41cbadfb43", 0x1000, 0xfffffffffffffffb) fstat(0xffffffffffffff9c, &(0x7f0000331000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000089b000)='./file0\x00', &(0x7f0000862000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000e40000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000f6f000/0x4000)=nil) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004f6000)=@assoc_id=0x0, &(0x7f00007a9000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000a6b000)={r6, 0xbd, "ce6b80ecd5fa5a101b70fc4bc25104249a9261a54100f5b5d2b07e8bb3a6506754e0fcf59f85e6cf47df1c6694c5f477b8492caeac0d396d0feb58979ef159a1dfa64ab6c47cd32c7f279c877d6a416d628ee6040417f97b97fa8c3a1d5a8b6268cbbfd3ce482e7604cfc0c3a8b3c368340780271261c34254dc422659770923ccee27258528884e23eadc4afa86b835d5bfab423d4f2599210eece36c02c44ce9278d22f4aa8a3ab0ced6ee1b756e27883df510648fc9d4998c2d052c"}, &(0x7f0000c9b000)=0xc5) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ef000-0xc)='/dev/rfkill\x00', 0x2, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000201000)=""/17) r7 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bb2000)=@assoc_value={0x0, 0x9}, &(0x7f00002ec000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000011e000-0x14)={r8, 0x100, 0x8, 0x9, 0x0, 0x1000}, &(0x7f0000bf5000-0x4)=0x14) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000f35000-0x1168)={0x14, 0x1e, 0xd84cecbcdd042381, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x1, 0x1f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000013a000+0xed6)='/dev/vcs#\x00', 0x3, 0x2200) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7ff) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) bind$unix(r3, &(0x7f00008d6000)=@file={0x0, './file0\x00'}, 0xa) recvfrom$llc(r5, &(0x7f0000779000)=""/130, 0xfffffffffffffd22, 0xffffffffffffffff, &(0x7f00005b7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x4, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r3, &(0x7f000057f000-0x8)=@abs, 0x8) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00006a8000-0xc)={0x10000004}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) personality(0x5000004) epoll_wait(r6, &(0x7f0000c3d000-0xc)=[{}], 0x15555555555556dc, 0x8) recvmmsg(r3, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004b6000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000e9e000-0x60)=@nfc_llcp, &(0x7f0000515000-0x4)=0x60) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005a4000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004d8000+0x501)={{}, {0xe}, 0x0, 0x3, 0xfffffffffffffffe}) read(r1, &(0x7f0000cf3000)=""/110, 0x6e) [ 43.314254] QAT: Invalid ioctl 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000030a000-0xe)='/dev/admmidi#\x00', 0x1, 0xc00) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006a4000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000245000-0x3b)=""/59) [ 43.357289] QAT: Invalid ioctl 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x8, 0x610240) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0x87, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7}, 0x8) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001f6000)) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000292000)="76626f786e65743173656c696e75782d5d265e2e7d2361657468306c6fe4656d30757365725b5c00", 0x3) fchmod(r1, 0x0) 2018/02/16 16:14:35 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9c, "dbcce38904d75abfbcb2a3b276a54c6bb878d1dba16dfa943eca1e7a20f9175cd247326c64324477f36dd7868cb279c69ee0cc300b3cc7c7c41fd964f401540ce2738ad493aa6af712ba07506d6ff3cc23e73a51ebe7ba3163722b8220df91ee0065a7c23f41494b817141321175259ac0a19e89bc67f57d380e45c3a7a3d32bf07204522b42909e00ec246fb45e8701847c1d2449d921b0578b8366"}, &(0x7f00000bb000-0x4)=0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x1, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000cb3000-0x8)='./file0\x00', &(0x7f0000710000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="2b008d", 0xfffffffffffffffe) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x80002018}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000)={0x7f, 0x6}) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000f47000-0x2a)="23fd4828bc8d9a53c74842a0445aa86d29b540336aafb40b373f40787656172a53502f197f1f44a2f0f5", 0x2a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e4000-0x9)='/dev/dsp\x00', 0xa400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000ba2000)={0x8, "a13fa3e4aa7b"}) inotify_init() ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e8e000)={"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"}) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/rtc\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b15000-0xc)={&(0x7f00003a8000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) accept4$unix(r1, &(0x7f0000528000-0x29)=@file={0x0, ""/39}, &(0x7f00008e2000)=0x29, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f000000a000-0x4)=0x1e, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000+0xf07), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x8, 0x1f, 0x2d38, 0x3ff, 0x7}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0x0, 0x8, 0x4980, 0x7, 0x401, 0x8, 0xf64, 0x20, 0x57, 0x80000000, 0x7, 0x3, 0x9, 0x7, 0x9]}, &(0x7f000000a000-0x4)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000b000-0x4)={0x4}, 0x4) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x400) r2 = syz_open_dev$audion(&(0x7f000035a000-0xc)='/dev/audio#\x00', 0x2b53, 0x40000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00001f1000-0x10)={&(0x7f0000fcd000/0x1000)=nil, 0x1000}) dup3(r1, r0, 0x80000) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) sendmmsg(r0, &(0x7f000065b000)=[{{&(0x7f0000dc6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x2, {0xa, 0x3, 0x6ce, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x3a, &(0x7f0000504000-0x80)=[{&(0x7f000021b000-0x80)="38fda0a556ceffa91a5818b85deb6d7894b50f916c66c1ea23d0dab0678dd0bef4ec1f1495a3f8ef03a3d917132c3b09eed635581f356e7c5a67ce283469abb5a8e50635ef0195632c2757742b9f4cc2d8dfe994dc8d0f9faa085e8f27f7a5a2873a330d5bc2b937122f99482869c3ae4c7ab0a083db23a6bd5b5e0a7e73eab3", 0x80}, {&(0x7f0000398000)="3cd3fd51e0b352ae0b4c4f8765277e809a5550d448e3a113ee9784f0f7d68f79853570903400fe5fc0a39dba3d953f7f51e986afd82e1dffb11f9fe9030156294d6675945fae771575700b906432520003647943c5eb4c0199fa98b8914d6f92e445257b8cecba024af058ae465c6dc527edf92f74e0b965734f238f8a677c412d183a16d23637e5c64b449068326d12013736be310faecd47b687d5d20f1c18f1b43df94c6a1924d1be9da242", 0xad}, {&(0x7f00005d8000-0x87)="5de368f57b7e01819022c452cde36a83fb08dae4b17775dc1ad8f2fa37b89679fb7b454994a4309acf2c7e95008b0b9cd21e2ada643331e26cbd0cd90808dcc3393f8b438aa92a8b7a02d68a75539e94242dc0b33636f0108a342e71bae299c357b5e531f0ecc99c2dbe52a3df70568d5aeef00610bd80b87c17b7c774930d8ec26746fc4e0f25", 0x87}, {&(0x7f0000f49000-0xe5)="972fb6b06fb7d20e9856a21303533ac3b53da8412dabbed6ad0057f3f07b429ea5edc90f3de3e2ec7637ff5ef94e078051423a38b0764789153ae5e0dd2fb042a6d1da04efb61ef68a0891d5ad23b6a09b4f1a1757a6e132c28f9d055418e33c32e6b985a143eade16e983d9f5108d653d961d933b08fa1308be82540ad74be46e9104f6351f3c6ff86ddbcb2532677104c1bcdf86d4e4a63ff7add9bb7d48c93761b1d11334a335021dc54fdebeebfbc1752e6dadce926835f126ce8cd2a27c01f8e06613579e70c5b21861af5af6c0e3cff8fcf355f41ce2eb99f591691e734f46c6ebae", 0xe5}, {&(0x7f00004d3000-0xa2)="7c17532f31ee100196b87d17feb65f08f2af2513892ecb1fbe5bb06f6611bd718133ab5a7a083ded110e793545f94c89fcc20e19e800883bfa21e0fd6de2f94fdf5918f9c338fa3e9e582085f5db0dbcf056cfdd810686b2cb6db074a64ab9d89f1e736e2f938f578add1ed31ea7a9a77bd9ae7ae0ed02c4af77061df6a8339b2e6a866ae43f9760fd4b8d8feb7710813c6b437f1f4a82bb982028c2fc5df916319b", 0xa2}, {&(0x7f0000269000-0x8a)="336b15d9a1e248916a568cafa99e1cfbd3b2bd0cca6c8b3b3d42eeeb5bca6f97700223e2707cb8a49a22eedb03ec76b327ba17e8b639f38ec910d73cf5b18955c3ce08d21c7147433a260228d92a67cb01d6d7076c91bf0571e88ba1d60ac9424130f8beb502d67ecffaad53ba3c8be320c092e24a3098ccc5ff892e1b66f1055f499f3a18909d387458", 0x8a}, {&(0x7f00008b3000-0x62)="1ad2c2af6c3609d6bd2b34c8fb81c4dff0e053d0ea377e270e32fcf76a1ac6542d8f5f314276938ad3a81d44718e94491a1269fe84cc503ce476bd58065f4a40c642af2c6b744abdabcf13722f1d9643f15a35ddcaf700268ba9ac250fd209a69ee0", 0x62}, {&(0x7f00007fd000-0x6f)="7b8a73c3d16284bb6b0f67b1d83642daf3604ba9ebe2e7607ae9890b63aa731d3e8e0c2c4af8b934537993f0cf5a0a909055252a1d4284f439b3ed02f95900929aabb05319990a09ef30b42bf175bb4899a05cbbab86b6808be30a77cb8a4d13696d8d732d9ae74652d5bb7e46633f", 0x6f}], 0x8, &(0x7f0000cc6000-0x1010)=[{0x1010, 0x11b, 0x1f, "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"}], 0x1010, 0x40}, 0x7a}], 0x1, 0x24000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003b5000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000326000)={r1, 0x8}) fallocate(r0, 0x0, 0x2, 0x18002) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f96000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000f1c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b89000)={0x0, 0x0}, &(0x7f0000107000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000175000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x96, 0x0, 0x3, 0x3, 0x0, 0x0, 0x80, 0x80, 0x7, r2, r3}, {0x5, 0x0, 0x45fedbd3, 0x9, 0x0, 0x8, 0xfff, 0x23cc}, {0x3, 0x7f, 0x10001, 0x81}, 0x4, 0x8, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x2, 0xc9c, 0xe0d, 0x9}}, 0xe8) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='mountstats\x00') sendfile(r0, r0, &(0x7f000046d000-0x8)=0x8, 0x8010000000fffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d2b000)={0x0, 0x53c3}, &(0x7f000082a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000736000)={0x3, 0x200, 0xffffffffffff7fff, 0xffffffff, r1}, &(0x7f0000f4c000-0x4)=0x10) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x200) fgetxattr(r1, &(0x7f0000b58000-0x14)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) r2 = syz_open_dev$sndpcmc(&(0x7f0000229000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x408280) epoll_pwait(r2, &(0x7f0000824000)=[{}, {}, {}], 0x3, 0x9c, &(0x7f0000ddc000)={0x101}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003d000)={r0, r2, 0x6, 0x1}, 0x10) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000e2a000-0x10)={0x27, 0x1ff, 0x4, 0x7}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f000068d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00001d5000-0x4), &(0x7f00007c7000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000)='/dev/cuse\x00', 0x202000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000923000-0xc)={@remote, @dev, @multicast2}, &(0x7f00005ed000-0x4)=0xc) epoll_wait(r2, &(0x7f0000a8a000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000608000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') listen$netrom(r0, 0x2) 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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000d64000)=0x8001) getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x4) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000010d000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x3d9, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000601000)='/dev/input/mouse#\x00', 0x2, 0xc4000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000821000-0x4)=0x9) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000ef0000)=""/203) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/rfkill\x00', 0x140, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000031000)=[@in={0x2, 0x1, @rand_addr=0x549c}], 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000025000-0x4)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000031000)={0x5, 0x4, 0x6, 0x80, "0753495e71a92179125e0e0fc66e8b65849647ee164a122a2d2182e8c9ade1f729e91f6620783ffad84f767c", 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000030000)='/dev/amidi#\x00', 0x800, 0x500) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000013000-0x4)=0xfffffffffffffffe) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x8, 0x7, 0xffc, "717565756530000000000000000000000d00000000000000000000000000000000000000000000000000000000000004fb00", 0x2}) sync_file_range(r1, 0x0, 0x3ff, 0x6) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) chdir(&(0x7f0000208000)='./file0\x00') request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000881000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000370000-0x8)) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ead000-0x4)=0x0) process_vm_writev(r2, &(0x7f000098a000)=[{&(0x7f0000827000)=""/12, 0xc}], 0x1, &(0x7f00001b2000)=[{&(0x7f0000c03000)=""/207, 0xcf}, {&(0x7f000095a000)=""/83, 0x53}, {&(0x7f00008ec000-0xa8)=""/168, 0xa8}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000516000-0x4)=0xfffffffefffffffc) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000726000-0x95)=""/149, 0x95) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x0, 0x8}, 0x0, &(0x7f0000fd0000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) flock(r0, 0x2) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00008e8000)='/dev/random\x00', 0x0, 0x282000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000012c000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000ec8000)=0xe8) lchown(&(0x7f00003d5000+0x945)='./file0\x00', r1, 0x0) pwrite64(r0, &(0x7f000042a000)="ab575da81f9bc9ac9bec6aeb4412b8d8eee5cbce8b590ab215850a8e9ae3f927e71c16332bf99fbc7c1bb8a3dc8138ced6c8fe3feb597f00b5f680acc2f341ada9b14cbb50a947ed0c6d4c5254082863cb3be1d29236e99701e78f98229a35fd9994e94f2420a6043d5a7534b9be82f77935cccc76a44ac4a9a0699e6346eed35756e12e487277fa88b6e35af281d730b6e991888e2778d55f62ff45b7decfaad4b26a4a994905294cd73d066b1f0bdd73ea1868dfc5261f", 0xb8, 0x0) ioctl(r0, 0xc7e, &(0x7f000092d000)="06d7072e1c4e094d828413636a3c4f1c71579e1a454b2c82de3fb7f4674ccd414040d09af538ab436016a3ac2dfa41022f51783e07ead606280339dde954e924b9dd9f7f55d1b53ba38d236cf5d99b08f79db587c9a272875391d6cafe21caaf1505a5277a85491212d91e4e99f50322dd586a2eb29c84e639a9a905864d0a0325ced3763d09ff3740ac372905b757df92e23784159a3c0f") r2 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') fchmod(r0, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r3, r2, &(0x7f000050c000-0x8), 0x3) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/mixer\x00', 0x8000, 0x0) fchmod(r0, 0xc0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000001000-0x1)) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000647000-0xc)='/dev/amidi#\x00', 0x7, 0x30100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000645000-0x108)={0x0, @in6={{0xa, 0x2, 0xff3, @loopback={0x0, 0x1}, 0x1}}, [0x100000000, 0x8, 0x1, 0x401, 0x1, 0x4, 0x5, 0x6, 0x6, 0x5, 0x3, 0x1, 0xfffffffffffffb65, 0x0, 0x5]}, &(0x7f000077d000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000700000)={r2, 0x80, "530b940cda98303e74208da6aeca1cc67cce3ce775365f618f5848e08e71f3ceade19784f7310b81282eb2f95f75a60bb84b1071587b3b5f78cea6c254e0258d908c763172835cb99f4c2e4a19384a71361a3a0111439e2853dc7ce0e0837ce51499a58fbeb7417350990d85b121c0b6253cf78c32536b6537b316a2b238c87c"}, &(0x7f0000c00000-0x4)=0x88) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000baf000-0x4)=0x10, 0x80000) mmap(&(0x7f0000869000/0x1000)=nil, 0x1000, 0x2000008, 0x810, r1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000886000-0x1)='\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000e67000-0xb0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "53c184d69aff3c486e206e7a99a76d21c0f8cfa034ca8b09c700a74f8846342d880dc45328987c2f5230905550fe03a801844c96edbf24312f3845f9c1fb4a2cb8b3d707e6"}}}}}, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000438000)='./file0\x00', &(0x7f0000618000-0x8)='./file0\x00', 0x8001, 0xffffffffffffffff, 0x0, 0x64f9, 0x7, 0x2) ioctl(r0, 0x6, &(0x7f0000cc4000-0xd5)="c37b0760b4c843cda51cd55d171140d3ef39674f8f106011524ba56365c24ce59abedb6ad4f4704fe72c210cc59a0a59895be32286c11de03e4ff2afd98bea4bffc781b66d28f76913ef1f355307640f6de5186e2395353a60e8c63c704c759b5056c17fba0df5c29aeba8f1b3f6b4dc66f27ef6255aaf2fe0bf81fb6883cfa2dbb61d3bcd0ec3dc5c2e979321738555db7798453c9f5a4e40c4390616fce77edd13c22298ac6ea7051c8629bb6a620e9b54c2ec518256242771c280055f5ab46adacb710a41327fee0b7f0e06dd8de2cfabf10e4b") 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8), 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/ptmx\x00', 0x50201, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000057e000)) io_setup(0x3ff, &(0x7f0000d81000)=0x0) io_destroy(r1) r2 = socket(0xa, 0x4, 0x9) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000c2f000)={0x4, 0x100000000000, 0x9, 0x8}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f00008ac000-0x14)={0x400, 0x9, 0x9, 0x0, 0x3, 0xffffffffffffff69, 0x2, 0x2, 0x100000001, 0x8}) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x9, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/16 16:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000116000-0x12)='/dev/snd/midiC#D#\x00', 0xa30, 0x4000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @time, 0x0, {0x7, 0x9}, 0x0, 0x0, 0x100000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 16:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) connect$inet(r0, &(0x7f000024e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000dd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000baf000)=0x14, 0x800) recvfrom(r0, &(0x7f000069a000-0x32)=""/50, 0x32, 0x1, &(0x7f00002c8000)=@ll={0x11, 0x66456edc9fdb226b, r1, 0x1, 0xb1e2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 2: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000011f000)) 2018/02/16 16:14:35 executing program 4: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x81) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000edc000-0x138)) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x29, 0x3}], 0x10}, 0x0) 2018/02/16 16:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000425000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000b7000-0xb)='/dev/loop#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de8000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00001ff000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000899000)={r2, 0x4}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "22951ed4a27f0719ae022db4b6e144c168a3c37fa79a1bbed39a417d40b578e7595986a309c46a838bca5a2b27f5f2d9bddb6bfb3fdd7d017e40510ca15d24b9", "ef7c09dcf592731f6597bc5536f3565c13e7dd896e9eea6bed92c39c1594e24fd79cad65d0725a57f276f8d6415dc0fdb8f9ca1619187444bf8f84b59b6902e5", "2198d11ec715add245b814b95e3b26f683e74483906fb17fc319180c12fb8cfa"}) 2018/02/16 16:14:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000003000-0x50)=""/80) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000)={0x5, 0x32, 0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x500, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x430, 0xffffffff, 0xffffffff, 0x430, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@uncond, 0x0, 0x300, 0x330, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) r3 = open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80, 0x0) lseek(r2, 0x0, 0x3) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000002000-0x10)={r5, &(0x7f0000001000-0x22)=""/34}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000004000-0x1000)=""/4096) 2018/02/16 16:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a68000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00002b7000-0x4)=0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) 2018/02/16 16:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x6) r1 = socket$inet(0x2, 0x5, 0x100000002) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000497000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) fcntl$notify(r1, 0x402, 0xc) 2018/02/16 16:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000c66000-0x8)='keyring\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000b6b000-0x5)='user\x00', &(0x7f0000662000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003c4000)="f815bf1ba886ab8e7c8f51eae2ad56d4b188e3bcf41004acc0b91f4a2a900761e6a7b24139f10d9c60d59b863d76d16960247421dd6a8df9c512506ba1ecd60d2a143df5c5c2bd90413b9f50b3d4803581e878759e0b80f2c163df8904a91405fdcdd955d513a7f72a599471bae9d8b3c5bb2213ff7bca92be00ece3eff44d77735285b8a0c571c3d7babb78c4d62f8f25a1b8e5748aff0fe3a8", 0x9a, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 16:14:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/vcs\x00', 0xc00, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000685000)=0x0) prlimit64(r2, 0x0, &(0x7f0000b84000), 0x0) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x40, &(0x7f0000730000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000baa000)=0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b33000)=0x9d) ioctl$TCSETSF(r1, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000131000)=""/97, 0x61) r2 = add_key$user(&(0x7f0000bc2000-0x5)='user\x00', &(0x7f0000220000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bd3000)="a1bac035e6bbd7c9f29dad7447177af035b6b054bf00bc9114", 0x19, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f000076c000-0x84)=""/132, 0x84) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00009ef000-0x5c)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1016}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x4, [0x3f, 0x9, 0x5, 0x3, 0x100000000, 0xfffffffffffff801, 0xe3]}, 0x5c) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000887000-0x8)) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1c, 0x0, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x3}}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x530)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x2f8, 0x110, 0x3f8, 0x3f8, 0x3f8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="4c1cf113cb33", @empty, @rand_addr=0x9, @loopback=0x7f000001, 0xb, 0xffffffff}}}, {{@arp={@rand_addr=0x7, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0xc0000, 0x6, 0x24, 0x4, 0x1, @common='gre0\x00', @generic="6c84013a6c8206e38d11a290551dbba7", {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x62bb9ae6, 0x4, 0xac00}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000-0xd)='attr/current\x00') mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x80000003, 0x7) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) shutdown(r0, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out}, 0x28) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a69000), &(0x7f0000a94000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b21000-0xf8)={{0x3, 0x2, 0x5, 0x3, 0x7}, 0x6, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x9087, 0xffffffff}) accept4$netrom(r0, 0x0, &(0x7f0000015000-0x4)=0x1000000a2, 0x8080000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000bde000)) socket$pppoe(0x18, 0x1, 0x0) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c60000)={&(0x7f0000f93000)={0x10, 0x0, 0x0, 0x3fc}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000643000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 43.786753] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 43.812895] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x2a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000002000-0x4)=0x32) connect$l2tp(r2, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x1, 0x4, 0x3, 0x1}}, 0x2e) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x202) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap$binder(&(0x7f00004c4000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000226000)=""/117) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000037d000)="9b051721c35a338c2e710ae0dec648ffaa22162de8ca3a1b8276d3ad44e23ced06e8e190450ec03d16b3fa69e462760560c0740c9d7f", 0x36) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000c67000)=""/15, 0xf, 0x0, &(0x7f0000618000-0x1)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0}, &(0x7f0000f0a000-0x4)=0xc) setfsuid(r2) 2018/02/16 16:14:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000aa0000-0xb)='/dev/adsp#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0xfff, 0x40, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/sequencer2\x00', 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r2 = gettid() ptrace$cont(0x1f, r2, 0x100, 0x6) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00002a3000)=@can={0x0, 0x0}, &(0x7f00002a3000)=0x10) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002a4000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000, 0x6, 0xfffffffffffffff8, 0x500, 0x5, 0x40000000, r1}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007de000-0xd)='net/fib_trie\x00') lstat(&(0x7f0000988000)='./file0\x00', &(0x7f00001b2000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000136000-0x8)='./file0\x00', &(0x7f000028e000-0x8)='./file0\x00', 0x3, 0x0, r1, 0x800000800, 0x4, 0x4000) sendfile(r2, r0, &(0x7f00001a7000-0x4), 0x400) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000493000)='/dev/amidi#\x00', 0xf9, 0x800) r0 = syz_open_dev$sg(&(0x7f0000235000-0x9)='/dev/sg#\x00', 0x8, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f000019b000)='/dev/ppp\x00', 0x101100, 0x0) write$eventfd(r0, &(0x7f00001c4000)=0x80000001, 0x8) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) read(r1, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x10000, 0x40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00003ad000-0x8)=0x2) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000049d000)={0x0, 0x62cca6fb, 0x3, 0x3, 0x1, 0x10001}, &(0x7f000013f000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a7f000)={r2, 0x800, 0x8, [0x8, 0x21e, 0xfffffffffffffffb, 0x7, 0x4, 0x769561fb, 0xb54, 0x401]}, &(0x7f0000500000-0x4)=0x18) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000020000-0x7d)="30c78c0cd5b0f288886c9d7b226b1d2b8cb5b2076fc3ca86dc36844f880747380ef1bf61c07630a7a0c6ff920a670ac26939e311600867b2a80de128535bf8659024949de98a34bcc7c7adaa26ef96f135e5b4b232ef90e092b61fe5471c9ba45a50761b54c30ad06e369c3ed8b63b952fdc6e780bc53e5696fc9fb6be") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x6, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r2 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000024000-0x3)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000021000)={0x1f3e, 0xffffffffffffa4a9, 0x4, 'queue0\x00', 0x1000}) connect$inet(r2, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000edc000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002c0000-0x18)=""/24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005c7000)='/dev/usbmon#\x00', 0x80, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000b8e000-0x4)=0xea1) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x0) open_by_handle_at(r0, &(0x7f0000e82000)={0x37, 0x3ff, "d33f0f1295d6b8806d866d760cb8c4efc7a084ca57e34be0104476d18df25f800d2c44b502b5d093d1db0c8816b7be"}, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00004f9000-0x8), r1, &(0x7f00001ed000-0x8), 0x1, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000614000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9201, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000571000)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000cc0000)={0xff7a, &(0x7f0000273000-0xee)="a71a45407ea685353baea77c19a29d550d5cb214559caf1f80c27c33ad419e2330139a3011bf6c8c5804dd0bdb65be58dfea9b284ba20aae6bf051fe1b8ee3869c01bdd6e57c76e3fb618cc85485215364058922526df50db168522d1e9bdd03de4d0e00f9defa4fd6278f1615e043544dbdd845f45c1ea854383b9d4aea1d74ae38cab8daeba577ccd15ba31d0f3eae65de895bf631a6f19ad5b22ca19170f01222d9ed8cba4e4145dd9168af14e3368ae5d4abca0f1d9e041ca9ab5a413c1134fb17025bee29bc43967b3cd83231e9d888dee8ece4961bd4e8b6fff894a8fe05f6d695cd8792eeb84e88aa4a4b"}) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0xd) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e0f000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000cdb000)=0x1c) sendmsg(r0, &(0x7f000005b000-0x38)={&(0x7f000000b000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bpq0\x00'}}, 0x1e, &(0x7f0000e78000)=[{&(0x7f0000f70000-0x95)="7f71eb1e816b7dfd5575c11be2ef97a3d205a253fc072951dbec6d332e0c97bfb8ebd2add273f28d842b0d76872cc462b93ee153fa16c409f0746898d4f178fba5e6973c9ca156c38df1d20936b2e00acadabf66cb6a24ec4ad96cd51a41f68578b4050ad3a86e43570fc63f62a8ef9eeb9ae3d095e6009e0b7d30202199ced139349b720c82bd29742b610800a3579138236c3de0", 0x95}, {&(0x7f00009bd000-0xc4)="1b80bbe5535653d7eeb56d9c228eeea0a14c52fc4dd424691aae69b89bc0a1a3660c9f52d9fbb77ba2afd674abaf8575b2326ec4a7fcb27bca6b167a0145f17ef3fcdc83597a9d5496491e483be79647b711c2d2a3af5271219921afa49cf30d54838b95b16dc3e2d664c6910e8bf283306f7e7951ae9e8313269642ab7067554c8c44af4d15bd6e14cd7aeba12138ce674abc871bd997f8ea2361c1208a91bd3a721864f4a18b5cd185a0b5d6c3948dc20b58cb09cf52573149694496a8b6353f5425cc", 0xc4}, {&(0x7f0000a73000)="0eeddb9a33d51f4ca333b26f816e694f8411ccb583c556340604263b0c07eb5f87b0f6c36b89cbb79d21a33726670e17502e0f4b36989f53bcaee14ad99757df9fa4e8d6c152b518cee67d9732c9ff37f7f8c8c026279559bd9a84bf965814a76697b207fd4b054bcda5344b5a6a712b04750ad443cec80183fd145b6f8d2baef34bf5ea06c1a1d6425c069513b52031880c742589776a86d5af16ee4f1bb7783e82d3272104836106a33116b84480db5ae6be8a75", 0xb5}, {&(0x7f0000747000-0x85)="70e8db0ae1d18bd2263b2b02542f70fbac2facd8ef5b20e7f4085256b857d658bc17f355ffabdceb05b6ca4771991942371556467d2659d2053f1e2a404b10ee4a7abb70d99dc666990b69d1172fecc99fc0c4d09b81df60c9c80867032be362ec9d422e40dc411295f8c3fa4d83f968bd651d5f02022490a16b2b035dbc2f98c789ce6203", 0x85}, {&(0x7f0000434000)="3fcf5133c779bc093f62c2048beec143966df60f535e329c3c9ca7a63b4f", 0x1e}, {&(0x7f00004c4000)="485c861fa367edfaa705a22f371e6c9f199edf68e7cd77f4e92dea35364cce6c58153638c7ad6d2b31fdb716af22415dbb96b35a6c016b8dceab9a63c6", 0x3d}, {&(0x7f0000c84000)="833a5869ca2130d94275cb881023b3e09ee9915af3574f0696430027557ae31b812264", 0x23}, {&(0x7f0000b77000)="1817ba1fff31b2ca754a8343210da35ccf8a4f0a687a297a070f8815ee215a8087f9c41fcafd2ecab0fbf82daa43b7675ef8c34f9abfc5619ce9fece976fe071d60161b65e5cde3ade5c2fd99e166d808201966fb2c0b3ff3c84962c52a19e629c27b6fe6c65e7ed0a49c2eee5a3b7fa5335f8ee0fb688386719e1ffab6df303bc71365d94f41eefe9f65b83f4", 0x8d}, {&(0x7f00008c5000-0x22)="9763e3112ac1c3dfa0068c21b972f1d39dde9a8f426f9792268ec674aa9ec80eb803", 0x22}, {&(0x7f0000a44000-0x5)="cff5e4c722", 0x5}], 0xa, &(0x7f0000957000)=[{0x50, 0x13f, 0x7, "1044392de5236c396385976bc08a5b84825806e31a936c1130b9e2e13fc1d1d3ddc8e82cf9530386f8cc5adad911c928d977f876f1af9054694341"}, {0x88, 0x18f, 0x0, "a91918825802ba903d2a4069572b408d2da32ea7a8fd4880d0a060e168407809052a75f1d31bce6f0e44354977f3dfa0234206ad0204b6e5cf578b698a341e34befe6188d4584ec688186f162fd996d72e8ca418676e289785a81f0361903f143e76bd3a726039391fa4d2b3238aba9d72d48d0f26"}, {0xe8, 0x29, 0x886e, "79a82f8a9a8fc773165f050ee0e2cd334f6bb4cdea6293f800d5b4f12891eb044b09f41216bf05a28847a468d3a551dbddfa98609d27d35293f6694f31e19198bfdc1710d65b4a64a26bca22c014df9ed56ff3251499cddede2587828067b9365b11195e2d70ed7ca75113c7caf76f25b68f1125df3581eeae303d9f1cbc8666fb5727411bb9b1d74114cc8b6b314354b37b4983c7781361ae7bc1c1f562bd07e5a372310d6b34b03f4972c334cf590bc0b9f1fb70485229c657ae1d68d6ebb05a1d672103e8989acdd5eccd562cd71bce"}, {0xc8, 0x11f, 0x0, "31ae139edd873925c650581bfb8e3b82cca5d4b5fdc1faf9ff8141bbb1f1222a7de4ab8f71dca1ab6bba9c1adf86650d7255537b3e9e3c5a42c6b09bf6326182812fd07621b33a4f4a81024997a2d7cb48e6588102e222cc473d0aa229a414409855974f31f6f49245c23b8a51ed44a39271bfe1737bf3e7860c27820cd0aee2cd528fa90cd1c0a4db3d75704c1549f51257ff6aca1c333731ab52ad2108ab9219699fd75ee7c56a50bb4ebd005d2c2a8ca03a74c08c7c"}, {0xb8, 0x11d, 0xa7, "0849d01a44c90e2ed2261ba0e925644304eb341cdc399d75492c9cb3e69acbbb2449c04b9fb7063f71d1192d2879f6c317447652f957d58f420045ef9e27ee9370fef3316b77aae0d2f55a5f56bc9b260809c62631c15b749840ad4297a8d0cc30093d34cbb8af9091456c8391ad9427c27102f623274efebb240bd3dd28d48d65c573b2dde0748d098f0f264838e54a4bc0f86a8563dad6b616410520cae13b1c42711a"}, {0x60, 0x119, 0x5, "0372e95248f218740b19ee6c0d0abb5a9d6b2c91edb37c151cbe4477f733549cdc122a6275a734fa5d61f37ce0dc38dab9f2f615f4adfd6df7643837fb0f98bde3b1b80c313ebdc34b7c528496e8c78f"}], 0x3a0, 0x4}, 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000082b000-0x10)={0x0, 0x81, 0x6}, &(0x7f00008fb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008e2000-0x16)={r1, 0x3, 0x7, [0xa330, 0x6, 0xffffffffffffff01, 0x4, 0x8, 0x2, 0x385]}, 0x16) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000062000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000a3d000)=0x87a) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cc7000-0x9)='/dev/sg#\x00', 0x5, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000a3d000-0x24)={0x9, 0x1c, [0x7, 0xfffffffffffff801, 0x1, 0x100, 0xd2, 0xffffffffffffffe1, 0x401]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffdfe}) splice(r1, &(0x7f0000d0d000), r1, &(0x7f00007b5000), 0x1, 0x9) 2018/02/16 16:14:36 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000080003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f8000-0x28)={@common='sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dbf000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 16:14:36 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x7, 0x3, &(0x7f0000de7000-0x1)='y', 0x1) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2e, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007ce000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a78000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000080f000)=@req={0x83b, 0x1, 0x80, 0x3}, 0x10) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000931000)) socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000065a000), &(0x7f0000366000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ade000-0x28)={@generic="b2d6a21f4f0ebf6ac0b6d69a342bee2f", &(0x7f00001c2000)=@ethtool_test={0x1a, 0x7fb6, 0x48, 0xa, [0x868, 0x9, 0x1ff, 0x1, 0xeb7a, 0x0, 0xa642, 0x3, 0x0, 0x80]}}) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000195000)={0x1, 0x100000001}) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000742000-0x8)={0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) faccessat(r3, &(0x7f00002a9000)='./file0\x00', 0x90, 0x0) dup2(r2, r2) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f000002f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0xffffffffffffffc6) pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f21000)='/dev/vcsa#\x00', 0x57, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000803000)={0x4, 0x101000}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000896000)=@assoc_value, &(0x7f0000e83000)=0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0x4407b9ad608b3ef3, &(0x7f0000690000), &(0x7f000045a000)) r3 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, 0xffffffffffffffff}) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000)={0x1008, 0x1, "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"}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/184, 0xb8}], 0x9, &(0x7f0000001000)=""/126, 0x7e, 0x6cd7}, 0x60) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fc9000-0x16)='posix_acl_accessppp0@\x00') mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x19) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000283000-0x380)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1d0, 0x100, 0x1d0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000+0xc78), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x10000000, 0x2, 0x0, 0xf}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="a578910efbf25c651338f567e50f381d", @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0xffffffffffffff9b}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000bd4000)=0xd002) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000606000-0x20)={0x10002, 0x3, 0x100000, 0x1000, &(0x7f0000eed000/0x1000)=nil}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000e9c000-0x5d)=""/93, &(0x7f0000026000)=0x5d) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000a37000)) socket$bt_hidp(0x1f, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000399000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b6a000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000075a000-0x8)={r1}) seccomp(0x1, 0x20000000003, &(0x7f00002c0000-0x10)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000d02000)='/dev/adsp#\x00', 0x0, 0x200) setrlimit(0x8, &(0x7f0000001000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d65000)={&(0x7f0000ab0000-0x8c)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="7e37838dc7cff20752b9330ff9"}]}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d67000-0xc)={0x1, 0xffffffffffffffff, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000555000-0xa)='/dev/cuse\x00', 0x20801, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d15000-0x4)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000747000)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = fcntl$getown(r3, 0x9) sched_getparam(r4, &(0x7f00007f6000)) r5 = socket$kcm(0x29, 0x0, 0x0) sendfile(r5, r3, &(0x7f0000302000-0x8), 0xffffffff) syz_open_dev$mouse(&(0x7f000010d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x22a700) sendmsg$kcm(r5, &(0x7f0000a52000)={&(0x7f0000390000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[{&(0x7f000005f000-0xac)="dd", 0x1}], 0x1, &(0x7f00009b5000)=[]}, 0x0) open_by_handle_at(r2, &(0x7f00006ca000-0x12)={0x12, 0x8000, "cc53fe46f8baf1a01981"}, 0x1c1400) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000955000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbc000)={0x6, 0x0, [{0xb36, 0x0, 0x7f}, {0xc00003ff, 0x0, 0xffff}, {0x0, 0x0, 0x2}, {0x199, 0x0, 0x4}, {0x371, 0x0, 0x6}, {0x929, 0x0, 0x8001}]}) r5 = syz_open_dev$mouse(&(0x7f00002de000)='/dev/input/mouse#\x00', 0x7ff, 0x10000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000f4000-0x4)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write(r0, &(0x7f0000209000-0xd5)="d30e510c0978ca8fa96b3d837f2ce4aca0663297dad61615b1ed0239f51d54e3ee2eafdfebd625b7b72b15f98f0b93975de84c3eec9a9de6e1410f562803504a0036ec4b3e648f4148eea61151705956ccf660d7788bbaa93c45323a5c7030df147f4982d4151b09835fd415b0c40b57a708b15a4a6d26c07a7ca47bee7e8ee5660b6bacc55e46e06194755c92a18d6cad4003cf9cde8667c077e386f0e092cca23a25b26b5acaf56204801ee737c4d3e24ec340c590e330cea83401ac5dea1b7cc567f5ef8c4a26791d11d0e8bce89c6b0d879840", 0xd5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000fbd000)={"f7dccca9a57cb46664f460957ded2f2e", {0x4, 0x7, 0xffff, "d3060046b466", 0x4}}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000961000)={@common='bcsh0\x00', 0xfffffffffffffffc}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) epoll_create(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070d000)='/dev/dsp\x00', 0x41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ff0000)={{0x0, 0x1d007, 0x3, 0x1ee, 0x9, 0x1, 0x2d, 0x1, 0x5, 0xd3, 0xac0a, 0x6fd}, {0x10000, 0xf000, 0x0, 0x2, 0x4006, 0x4, 0xc68f, 0x9fcf, 0x100, 0x2ad8, 0x5}, {0x15005, 0x4001, 0xc, 0x0, 0xa35, 0x2, 0x6, 0x8000, 0x9b2, 0xe3f3, 0x3, 0x8}, {0x3000, 0xd002, 0xf, 0x2, 0x9, 0x9, 0x4a, 0x200, 0x5, 0x0, 0x5, 0x4}, {0x6000, 0xf004, 0x0, 0x1000, 0x7, 0x4, 0x8, 0x582, 0xb2f, 0x80000001, 0x400, 0x40}, {0xf000, 0x4000, 0x4, 0x9, 0x4, 0x800, 0x800, 0xffffffff, 0x3, 0x0, 0x2, 0x9}, {0x100000, 0xf002, 0xf, 0x8000, 0xffff, 0x6, 0x67, 0x8, 0x72f, 0x9, 0x4, 0xdd}, {0xf000, 0xf000, 0x1d, 0x1, 0x6, 0x43, 0x401, 0x4, 0x2e, 0x95ec, 0x0, 0x2}, {0xf000, 0x5000}, {0xf001, 0xd000}, 0x40000, 0x0, 0x1f002, 0x10000, 0x4, 0x0, 0xf004, [0x3, 0x2, 0x1f, 0x1]}) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000d40000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000f6000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000273000-0x28)={@generic="4b755a0eea50027620159bd1af68f23a", 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d31000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001f000)={0x0, 0x2, 0x20, 0x81}, &(0x7f000030b000)=0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00003d6000-0x47)={r0, 0x7, 0xbdca, "4f1771501aa94f665a09c1f62628d01b67ac900c513c70121cb81c37e0ee5542fc91f190320bdc1f8c1647dfe503835a985b67fa2e2ff24f377a4570c4"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f31000-0xa0)={r3, @in6={{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x8bad, 0x37, 0x93f1}, &(0x7f000077e000-0x4)=0xa0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00008e2000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/02/16 16:14:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000451000-0xd)='/dev/binder#\x00', 0x0, 0x7fe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 44.174988] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000d92000-0x4), &(0x7f0000d5d000-0x4)=0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x100000000, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000624000-0x8)=0x2002) socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000807000-0x5)='user\x00', &(0x7f0000711000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e12000)="2cd8927e5e416da9d6d4df7161df63e4e3e402d984fe53f3b22c66b1f026bf797dc3506518590e823bed44d71e1f08898edc07330b577c927bdb1a540a605f2a75f1cc512931ba1036dc62c2492bc9ad20ed6668fe5e5d1ee8c55604db8da8731a0051491c6bbd6d9598547c9b37371ac73848a61ccf65417e015a27e09e52c3961b8b6ae48c0551916347b5f52f1ab18c3507c1cd15fe65efd0ab8d429f6544e4ce5cc2d3bac9c4e063ee319cad6d7d48ebc64ece6beb57eddc9e5172c0", 0xbe, 0xffffffffffffffff) r3 = add_key(&(0x7f000089b000)='pkcs7_test\x00', &(0x7f000060e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000007b000-0x39)="0efa0c97df36249c9c06ddfadc8c831c6a0f411d883fc4ba846d37b4195dbc45ab44e7e8b45a74c82a999d9eb76b71dbf4c08497e983133ade", 0x39, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x9, 0x8, r3) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) keyctl$revoke(0x3, 0x0) [ 44.243448] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) fdatasync(r0) r2 = request_key(&(0x7f0000529000-0xc)='id_resolver\x00', &(0x7f000013e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008b7000-0x9)='vmnet1!/\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) fallocate(r0, 0x20, 0x0, 0x273) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') openat(r0, &(0x7f000051f000)='./file0\x00', 0x1, 0x2) statx(r0, &(0x7f0000065000-0x8)='./file0\x00', 0x6100, 0x200, &(0x7f0000952000)) 2018/02/16 16:14:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00003e6000)=""/239, 0xef, 0x40000000, &(0x7f0000000000)={0x4, 0x3, 0x9ee, "767f50edb0e1", 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000815000-0x1)=0x4) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) dup3(r2, r1, 0x0) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005e6000)=@add_del={0x2, &(0x7f00005f9000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000775000)={0xaa, 0xa}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004a1000)={{&(0x7f0000a2a000/0x1000)=nil, 0x1000}, 0x2}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/vcs\x00', 0x10000000100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x7, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000d26000-0x10), 0x10) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000088000-0x12)='.[keyringselinux*\x00', 0x8082) fcntl$setstatus(r0, 0x4, 0x40000) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000962000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000a11000-0x4)=0xe8) r3 = getegid() r4 = geteuid() stat(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000342000)=[{&(0x7f0000ad3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d5000)=[{&(0x7f0000915000)="4d0c3f7d5ac35ce557f4007a58c2b7bfc57ae2d14d88a8feef339762e4c292ad572d39608a3dfdd872d793355582fd1c307bb5ee3cba721d326d4c8d945addb7c3a672c481ed6cb8f47fcff37f73851cd8abb48989079f558b16e3ae89ad46f48aac0ff1ebd47aa89ea00623e0671a306ded10564b5036fcfbf624d6b70f39084b4a0f82a37f", 0x86}, {&(0x7f00002ed000)="b4aaaf30a1b4198f91d4553fcdd5f1f03a90d7711d327737adee8f61f119b8ece0348beae004a8bd8c99d561b1c10f17905d456e9f01b26d2321f58dac663fa3", 0x40}, {&(0x7f0000900000-0x1f)="fc52c51f914795786b92ece725e6e07cb6e76a3ca91c07e54e83fc33f3058f", 0x1f}, {&(0x7f0000429000-0x89)="bbc8e11579358ae5f759d527058ff25f1042fb03237eff1f5684094e98e9708fca74d65c91097478d8c37a69a3946d3143f12c0f5dd1b3005c9c9a5df48fa52be16e2657adf43908d524d3a7c42d2d59e17791720058caa7c519cd40e07ff69604da3b5bd123dbbda5fb0144a9bde22a9b8260a1768957750fa179d5d85cf73b45b10646bcf190b0f1", 0x89}, {&(0x7f0000133000-0x1c)="c0971021f04ce353a2bfc92f8128efe3e860fb29536ed99264e6e929", 0x1c}, {&(0x7f0000829000)="fb22fd0cdf75bd4b3516e058d19c40bb1f8d9e4cb876f7c0cedd92c841464b84c7889eddbbdaa9752aa6b15fe0f4b297d099e0e7c63917fbd06e9a8435a5b7d871065ed32da6a1e24d4261ab308aefb27f4595817599483934679593abe816d8299d8665555fdef034c70463bedfba794b7b7fedf2af42a86c0eea6754d41ea41b3ff476aae91af927c2aa88874bf06d2608a23ab1e08c68ec1ceafd5d782385298c9015074d8b6536a3656311d3b992b886a5d2c991438d4b66d9805dd9baf2ea32305c4c7c9e7564c17c277b0a6ad399729439d96e1a08bdf8a70e39e634381d23dd", 0xe3}, {&(0x7f00004bf000-0xad)="0dae345dabedd632b5438f3cd978ae7f778cd6f3ec70d05518efa822625906ea02c1d5c52f37f625398738e0ba6922043fc0c2ef4abc71bb64be2ea56f99dd11f13bcaa21e8c978181c37fc2b372e9e27e76f1c1e28474b245f30d219b71e9489d84872a160afaf6a646f84f0dbd7d130080b999591f1950a498fe8262a92532193810522044bd7789eaac9ef5b2a54d9035797286e0d54725b1ba22a0a77386c76960af86e51cb41c87d1e15e", 0xad}, {&(0x7f0000e09000)="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0x1000}, {&(0x7f00004b1000-0x39)="7a68107ac36310bd3f1451cf3f43921b1a8815e6e7db3f69f1eddc29f0d5e6346904d0439586266c119e5975b111a01b4bfb423a30e1b099f3", 0x39}], 0x9, 0x0, 0x0, 0x8c2885c3eaaf5a4f}, {&(0x7f00007ab000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000096c000)=[], 0x0, &(0x7f0000863000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x80}, {&(0x7f0000561000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003c2000)=[{&(0x7f0000d39000)="dea1cd0fb92c2babb8679abbb6c6ee21fb61245bf6c4675aab49ed621ec54d7261da6f32d4665f6290d2e8917fb5ad5bfdc817010fb0f00f6f02d90e2cd4d2c6a616", 0x42}, {&(0x7f0000791000)="e26a529b4c77cbb2163158bab442cc469b9686fd960fdf419d792544dc9bf29956e1a8c2877fd1d5310c50c6479f82f92bff44e245c2e3a28d43766e04e298465483e51a2ea932e950af4f29856b1d84538b16eccf2b631ebb153b78888d702f8f692e522cfe1d3b4bb811e1b33cf1defc29148528ace8ec6ae452b86a01abd8deb6beeb66bf7219b4c447ba739032742ca8ce9ab3d4788ba157b200b9d88f69958e8626a679bdade0f5a287a327499c13ec8fffd6e26b79c97f743e0c1fd4b0c6", 0xc1}, {&(0x7f000017d000)="ef94f365a95493c3a3f538b00a1e2f628406a9a8b98dca75a92c6899cd5aae1c55c719d07c904060d77b187bc7e31ed8ea6d293ca37cf5", 0x37}, {&(0x7f0000d83000)="295daa31dbe788cba013af7f24971c80b840299ca4ead1c2ccd950265b7a0bfdfdbb32f49ea264e5aac2070645e9a4685607728cdec30d35b442caaa0c960b3cc8e855c3311fb3ece8817e394c2fe4b6c1e553a912436413125fe7c47f6e5392cea908e9b37905a2f17ae1797b4c58803e14869503ee7fe13e384ec4db4b53ae3ab5a173a82b269bc502525d859390bc0689129d455adf78daea370f0ca8f41e68e51f73b4d59ff137d1e453670782e6a1728b52fb479c12846a130d71ef497cbb44bb6b61a1fd02eb01f578d9f478210030af76994a85dfeae9", 0xda}, {&(0x7f0000bca000)="e49bb706dd6b50ae703c0bcc077541656707fbdc3412aed28babc0be36c5e3dec7dd4847a3c8e2d97d328cec560f631cf62eea3717421ec62a99afcddbabcf4f841b73f6ef8bc6e533e627d0158eb62655eb60d9f84110043e54dd966d65a77a7750e887273a39c0d54cb5527b9b1c050e16d7152995f7c6ca33d3fd50fa", 0x7e}, {&(0x7f00002b2000-0xe)="5d1f5b2874bdcec6a1b30a1b05d9", 0xe}, {&(0x7f0000390000+0xdec)="f22ae7cd16d413d22e0143c593586a34fbcfa886d7d1bd074a989080778415356e9d09c9e5eaa4da1775d63433448796092ea25f5555945f330b0a3811829170ebdb69c05f5482f670b039cd70a98d47ff", 0x51}, {&(0x7f000084e000-0x18)="5d01e3f0a357cb864fbb5503a151b7aa370c66ef22904d0e", 0x18}, {&(0x7f0000319000)="efc84c7e4f8c7e690da76071f6e45b700acfeb", 0x13}, {&(0x7f000098b000)="f3a475124ee807d3d9d06ec6b32ab31d91624dbb3eabc107d6eb4332912226ac3683707e2c7371d1e37f59a24ad67bf6346f9fc0b09d7a41f64ff4af997c2fc05be181cf953d6de97e22415a6ec07195637663524239fc9833f62e6cc008f0111ec366dde35321e717af52777bab010a2ceb40971eedfd2d16190395c259578a8f369dedefd35bbeb83a8508b552721b7869af127230e468c9441380e643a8a4c921571f870331198990d85b2add4587ecaa1c8d8924d5c4e7f202b41221c5fb9713dc554b3adba1da77afc4c06374980d283ee643fc8250401c5312a25698ce7e66", 0xe2}], 0xa, &(0x7f0000f0d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4}], 0x3, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000d04000)={0x0, r1}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) fdatasync(r0) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/kvm\x00', 0x202000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bc0000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001}]}) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000462000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c13000-0x20)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000008f000)={r3, 0x7}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000a56000-0x4)=r0, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000608000)) [ 44.418115] print_req_error: I/O error, dev loop0, sector 0 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0xffffffffffffffd4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a43000-0x1e)={0x18, 0x0, {0x4, @random="3f984860b429", @generic="4b0ed8485c16abbffef1379bcac56d6b"}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/dsp\x00', 0x82000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000f9e000)) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000784000)='./file0\x00', 0x200000, 0x25) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000dba000)={0x0, 0x9, 0xffffffffffff1718, 0x8}) r1 = syz_open_dev$sndtimer(&(0x7f0000db2000)='/dev/snd/timer\x00', 0x0, 0x80000101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000063d000)=0x7) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r1}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) r3 = syz_open_dev$midi(&(0x7f000070d000-0xb)='/dev/midi#\x00', 0x8, 0x100) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000412000)={0x2646, {{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xe02}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r4 = accept(0xffffffffffffffff, &(0x7f0000e3a000-0x80)=@generic, &(0x7f00005a0000)=0x80) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000020e000-0x4)=0x3, &(0x7f0000e2a000)=0x4) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000692000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000bca000)=0x9, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f48000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000b32000)={0x2, 0x6}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000a6f000-0x4)=0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd8000-0x20)={0xff, 0x3, 0x0, 0x2, 0x400000000, 0xa048, 0x1, 0x0, 0x0}, &(0x7f0000c18000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000255000)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0xf3c, 0x80}, &(0x7f0000dc9000)=0x98) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xffffffffffff914a, 0x0, [], 0xffffffffffffffff}]}) 2018/02/16 16:14:36 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000001000-0x4)="c8d63b23", 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r1 = creat(&(0x7f0000ade000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x5, 0x4, 0x7, 0x3, 0x2, "1e154c293472e471ca04b157024682b078363fa2f6b74185576f42bf55ca25516591f8b96ba33e544056a2ff1755369f911fd738778f02329c824cd7a8fc43", 0x80}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="f85ea36d808e2c6913b6a17dd54f7d73", 0x10) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000041f000)={@mcast2, 0x0}, &(0x7f00007d9000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000067c000-0x38)={&(0x7f00002f8000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000b89000)={&(0x7f0000621000-0x30)=@ipv4_deladdr={0x30, 0x15, 0x300, 0x4, 0x1, {0x2, 0x80, 0x20, 0xfe, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a77000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000172000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000361000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000870000)={0xfffffffffffffffa}, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) [ 44.460408] print_req_error: I/O error, dev loop0, sector 0 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = memfd_create(&(0x7f000019d000)='/dev/kvm\x00', 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000057000-0x20)={@common='eql\x00', @ifru_flags=0x1002}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000015000)={0x4000, &(0x7f000040c000-0x8), 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ef4000-0x20)={0x100000, &(0x7f0000572000-0x8), 0x0, r2, 0x8}) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec3000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e0c000-0x8)=0x7ff) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ec000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000da4000)={0x7, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @rand_addr=0x9f8e}}}, 0x118) 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 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) clock_gettime(0x0, &(0x7f000026f000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x19)=""/25, 0x19}], 0x1, &(0x7f000026f000-0xb1)=""/177, 0xb1}}, {{&(0x7f0000270000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000026f000-0x60)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000001000-0x10)={0x0, r2+10000000}) r3 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000270000)={0x0, 0x0}) semtimedop(r3, &(0x7f0000270000)=[{0x1, 0x9, 0x800}, {0x0, 0x600000, 0x1800}, {0x0, 0x8}, {0x7, 0x2, 0x800}], 0x4, &(0x7f0000076000-0x10)={r4, r5+30000000}) write$eventfd(r1, &(0x7f000026f000), 0x8) 2018/02/16 16:14:36 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000450000)='/dev/vcs\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0x1, "315d2882e543cc28", "44f24dca9fc0e9e3448857fe48565207930e4ca5fe1a1ee4108f06d9f4de3ba3", 0x9, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, 0x0, 0x7ff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006b8000-0x20)) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000dc2000-0x20)) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000dc2000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000dc3000-0x20)) 2018/02/16 16:14:36 executing program 2: prctl$void(0x1f) r0 = semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/35) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDELIO(r1, 0x4b35, 0x7) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000613000-0x4)=0x2000000000006, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000054e000-0x4), &(0x7f00007b0000-0x4)=0x4) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {0x0, 0x0, 0x5}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) timer_gettime(0x0, &(0x7f0000013000)={{}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x6, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, r1}, &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = request_key(&(0x7f0000f2d000-0x8)='trusted\x00', &(0x7f0000379000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a1e000-0xd)='GPL${system\'\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) vmsplice(r0, &(0x7f00008e9000)=[{&(0x7f00009ce000-0x75)="1265093b21c0aafe2c663c13701067dbfefd41ffcba12f551847af6a312962420a11455f6f92e39e7f2d5b59cfd62162898ec1042d4a4419cb98cd5ccc51cf5444620a3a6b528bb2728efed9d9bf4b26525d19599bbfea9ee5978ff18b4166aac7bea919160d57fb049175a0a0688d79ca69a13a5d", 0x75}, {&(0x7f0000511000)="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", 0x1000}, {&(0x7f00004a7000)="9ba728b1d12c3bd642771d837691469a5e6bab934f639b08c4213d60ad68358fbcc7ce64218119b46ab7f37ecd7aadfc7744b9f0394ff0566b1724425ed36e35ea97b7e6b8a1", 0x46}, {&(0x7f0000093000-0xc9)="b141696a601982b8bbc2ed9eef965193f3c9cb769840f36bb7049882fa57ddacd59dc1bcde9df7520287e5f4cbd41d6d153dcdfa4498a02fe9dd07a02bc5d0ab599c99eb9cba429ac27de1d88899a5b69e8577e70515636fe31abe02d2cbccb3f20a3c829e751d9aa137c4fcee9e716e7865877d721697fafc4257d3bc2841f6e6c658d65db80423276f7d01fa0562551ca60371502a8b4609c0438aa8968da42ae3545407d60ae82d03bf606984b8ad0fd944d9252863b470c2d3465e323abde2c2f1b1052d17f88a", 0xc9}], 0x4, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f00006a8000)='/dev/urandom\x00', 0x0, 0x2004) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='selinux$%procem0\x00', 0x0) restart_syscall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x8086, 0x12400, 0x6, 0x9, 0xeb}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x12)={r1, 0x8000, 0x0, 0x20fe, 0x3f8}, &(0x7f0000003000)=0x18) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002f1000-0x20)={0x10001, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000cb4000)={0xc5, r4, 0x10001, 0x638}) truncate(&(0x7f000050b000)='./file0\x00', 0x80) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000244000)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000829000-0x2), 0x2d7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00008f2000-0x50)={0x126, @tick=0x200000, 0x0, {}, 0x88}) dup2(r0, r0) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getpeername$inet(r1, &(0x7f0000ddf000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00006ec000)=0x10) 2018/02/16 16:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000300000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) 2018/02/16 16:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ce7000-0x50e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f06529", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000383000)={{}, {0x0}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000), &(0x7f0000001000-0x5e)=""/94}, 0x18) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{r0}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/16 16:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) r1 = request_key(&(0x7f0000560000-0x8)='big_key\x00', &(0x7f00007b3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000924000-0x1)='\x00', 0xfffffffffffffffb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000bdc000-0x4)=0x6) r3 = add_key$keyring(&(0x7f0000f52000-0x8)='keyring\x00', &(0x7f00002ef000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000548000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f000096d000-0x36)=""/54, &(0x7f00008b6000-0x4)=0x36) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df6000-0xe)='/selinux/user\x00', 0x2, 0x0) keyctl$link(0x8, r1, r3) 2018/02/16 16:14:36 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000011000-0x30)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000002f000-0x1)=0x3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002e000-0xa)='net/ptype\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f000001b000)=[{{&(0x7f0000030000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f000002e000)=[{&(0x7f0000014000)="6794ac037cdc07f838dd8b3f1b1649823680880a89cfb286e3f544cb070ac1220624c9dec2eaaa8e79608bc4d61e0ab7c9105864a6c6da195b687526cd5312f5981cc22a16983485cd11fd9b50bca99e965e7d76510e049d5e1ee319c16aab5461ccde44b2d5490083e65136caafe6fe2f56d741b5fe59d19870618dc483576b206a2ef65b3fe40de0b4994f2852a8cca3ccb774efbf4d256c440d470c72cadae2bd3aa33bab1c6be81d866559b42c11977b8cd07e5428b61fd024dd11fe589320968060fa406cafa8d904ada73cfa1fe07bb7f082efec106687e238001f88db8a1ef608c25e", 0xe6}, {&(0x7f000000c000-0xdf)="20fdf235fd9e6a960f28e4cc6a2c9908dd2c0495b5dbfd225663f74bc1f17ebe8c37ae4a67978908fd9e9bc7eb3543073f1e5612b7b1867ed2fc8258547a89273b532512e82a9fd9932d059d470056f896f534468c9d0cdc80c4bbaa1e0ba83315e6b637567df01b0a80699fc8931ab6fbb66fa1b92d9d3772558db27bd14aa41404a958da75dc6ee1aea526e2a8365e6ced7bd03ade6984590d36762c5db2f087cf1b325de65f47762fa3075566cc9a32fbe3c9ec1d44f977175963bb30cc5fb3f69a672a88d3d91a59cb8f629d1da34638d1b8219f82736a97858172df15", 0xdf}, {&(0x7f0000030000-0x67)="4eabbe7dd13dfcbbacf310f9d53c744e241de40b5bb3b8d2d0c25610218eece8ab6b3671e86c7448e8390ebb883ee62a667347f4263b4b59dbd39d3408a7c3fe0b318c1b6c3f98328a4af87aec141b3726c333e228ebd29e78e3ff365a11bc58d606bd060273d5", 0x67}, {&(0x7f000002f000)="79c4e7ec07080ea1ad28f0aac86994b3e1aeff456f8bcd7aeaf796866d70fe634b209c9eeb2af498e78861d8a51f5ad212fff2d73ab6a7c142081395711516ab1ec5cb5eff3eba31cc59349f4233fb358af732994a37cd2a1fe750d194d3d8bddbe210cb7aa88a5e0e6329d5666368ebefa4815f4a9bbb4b851cf7c2d913e6201da2efc9f767178cf0a2cb1348ee546ef51fcfe77876c32869f0561ae241a3dfabd8b81dd27da119bcb54adc704643394c7e09171adb92d3cba8", 0xba}], 0x4, &(0x7f0000013000)=[{0x1010, 0x111, 0x92b, "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"}, {0x28, 0x11d, 0x10000, "3a9b6584ee6a002becab07d18aeae22f47a74c90b0c5"}], 0x1038, 0x4004}, 0x3679}], 0x1, 0x4000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000002f000-0x8), &(0x7f000002d000)=0x8) getpeername$ax25(r2, &(0x7f000002d000-0x10), &(0x7f000002d000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/16 16:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b1f000), &(0x7f0000488000)=0x8) clock_settime(0x2, &(0x7f0000871000-0x10)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000570000)={0x4, 0x204, 0x0, 0x10000, 0x0}, &(0x7f0000bd2000)=0x10) truncate(&(0x7f000060c000-0x8)='./file0\x00', 0x6) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000191000-0x20)={{&(0x7f0000e8d000)=""/233, 0xe9}, &(0x7f000066c000), 0x20}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000064c000-0xc)={r3, 0x1ff, 0x0, []}, &(0x7f00005fd000-0x4)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f000034d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/02/16 16:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x8000}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000938000-0x4)=0x14, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005cd000)=0xe4) bind$can_raw(r1, &(0x7f00008d9000)={0x1d, r3}, 0x10) r4 = request_key(&(0x7f0000ffb000-0x6)='rxrpc\x00', &(0x7f00000ac000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a3e000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ea4000-0x10)=@generic="4859dc491d53bc59ad5438e5af3cca21") r5 = request_key(&(0x7f00008e0000)='keyring\x00', &(0x7f000026e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dce000)='eth1md5sum\x00', 0xfffffffffffffff8) r6 = add_key(&(0x7f0000ad3000)='.request_key_auth\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000889000-0x13)="a1d484fead0d94309e9d9f822a0f525111d6f5", 0x13, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000ec2000)={r4, r5, r6}, &(0x7f0000248000)=""/200, 0xc8, &(0x7f0000b27000-0x38)={&(0x7f00008ff000)={'cryptd(tgr192)\x00'}}) r7 = syz_open_pts(r0, 0x6c000) ioctl$TCXONC(r7, 0x540a, 0x2) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x2, &(0x7f0000f27000)="c0cb5f593c446784465e323d9b3ce36d89de17796e8bbab26f8423e2e2707c5704342104bf84014c422516cfef90ab293fe414f744bf7bd1") 2018/02/16 16:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00009a7000-0x4)=0x3f, 0x4) r1 = syz_open_dev$sg(&(0x7f0000bd8000-0x9)='/dev/sg#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000086b000-0x20)={0x64, 0x8000000000000000, 0x80, 0x2, 0x2, 0x40}) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/02/16 16:14:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x20000, 0x0) fcntl$setpipe(r0, 0x407, 0x4a5) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000006000-0x4), &(0x7f0000001000)=0xfffffd29) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x12) 2018/02/16 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000012b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) [ 44.778419] device syz5 entered promiscuous mode 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0a000), 0x0) keyctl$join(0x1, &(0x7f00004a2000)={0x73, 0x79, 0x7a, 0x3}) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 16:14:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000c21000)='/dev/vcs#\x00', 0x1a0e7a6f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00007e6000), 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000dd0000)) r2 = getpid() mq_notify(r0, &(0x7f0000983000-0x60)={0x0, 0xc, 0x0, @tid=r2}) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ea9000-0xa)='/dev/vcs#\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ac2000-0x4)=0x12, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x3ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) madvise(&(0x7f0000813000/0x1000)=nil, 0x1000, 0x64) 2018/02/16 16:14:37 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00006c5000)="64ce7786af1e52b6b4893e6ee8dece68ba1db1a59cc9b5b300c3810772d061a9a590fd78e3e3ebe97d0e826778476978102451bf01217fe90550ddbf11243a06", 0x40, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1631, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='pagemap\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xbd, @empty, 0xa1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="46e8b82416ccb17a0a7a1d0d6227d0b661a7f4e666be6a11250cd71d6f6c17363e4dc1b2bdc5a2816a122b67395994d740c6538a30f449", 0x37) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000a26000)="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", 0xfffffffffffffff2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x29)="28776c616e312f5d707070317de56e6f6465763a5c766d6e6574312976626f786e6574317573657200", 0x1) syncfs(r1) readahead(r0, 0x6, 0x9) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3f) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000af3000-0x8)='./file0\x00', 0x104) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000af4000-0xc)={@local, @rand_addr, 0x0}, &(0x7f0000af4000-0x4)=0xc) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000af3000)='./file0\x00', &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000017e000-0x10)={&(0x7f0000699000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af3000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0xfffffffffffffffe, 0xa, 0x20, 0xa0, 0x3c, r4, r5}, {0x2, 0x6e19, 0x8000, 0x8, 0x7, 0x200, 0x0, 0x800}, {0x5382, 0x3, 0x4, 0x9}, 0x0, 0xc, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4, 0x3, 0x3, 0x401, 0x7, 0x7, 0x6}}, 0xe8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000af2000)={0x7, 0x0, 'client1\x00', 0x2, "c646ff1e3f0911bd", "d276e4b5ce23bcfcdca35ef9b53626413f75707be3ba127e080d7d01e9e26fcb", 0x100, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000801000)={0xa4d5}, 0x8) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r2) 2018/02/16 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f000024b000-0xb)='self.keyring\x00', 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00003db000-0x4)={0x0, 0x1, 0x1000}) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f00002b9000), &(0x7f000044b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ff9000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x1, 0xfff, 0x7}, &(0x7f00001df000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003bd000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000018c000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098e000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendto$inet6(r0, &(0x7f00006f9000), 0x0, 0x0, &(0x7f0000f59000+0xa75)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00003bc000)=""/4096) 2018/02/16 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000964000-0xd)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006fa000)=[@in6={0xa, 0x3, 0x6c1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff00000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x99e}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x64c, @ipv4={[], [0xff, 0xff], @empty}, 0x5349}], 0xd8) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c6e000-0xc)={0x1, 0xffffffffffffff9c}) recvfrom$unix(r1, &(0x7f0000230000)=""/59, 0x3b, 0x2002, &(0x7f0000fa9000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000db5000-0xb)={0x5, 0x3f, 0xfffffffffffffffc, 0x8, 0x3f, 0x3, 0x5, 0x8000, 0x1, 0x1f, 0x761}, 0xb) [ 44.840888] could not allocate digest TFM handle cryptd(tgr192) [ 44.870252] could not allocate digest TFM handle cryptd(tgr192) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x2, 0x3}, &(0x7f0000002000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace(0x8, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x6, 0x0, 0x8001, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x14) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) getrandom(&(0x7f000049b000)=""/137, 0x89, 0x1) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002e6000)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000705000)=0x2, 0x4) mkdir(&(0x7f00000f5000)='./file0\x00', 0xd) r1 = shmget(0x1, 0x1000, 0x40, &(0x7f00005ce000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000185000-0x27)=""/39) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023f000-0x16)='./file0/control\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000a4000)={0x5}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f5d000)) 2018/02/16 16:14:37 executing program 4: truncate(&(0x7f0000234000)='./file0\x00', 0xffffffffdefffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00006cc000-0x8)={0x54}, &(0x7f0000001000-0x8), 0x8) socket$inet6(0xa, 0xb, 0x1) 2018/02/16 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x355afe61}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00005e5000/0x2000)=nil, 0x2000, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000979000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000088d000)='tls\x00', 0x4) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup3(r0, r1, 0x0) poll(&(0x7f0000ddc000)=[{r2, 0x2000}, {r1, 0x8}, {r0, 0x6}, {r0, 0xa180}, {r1, 0x40bc}], 0x5, 0x6) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000715000-0x290)={0x14, 0x4, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000048b000)={0x5, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005c8000-0x10)={0x8000000000, r3}) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$vcsa(&(0x7f00000e6000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000374000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000dbd000-0x10)={r5, &(0x7f0000561000-0x2f)=""/47}) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000442000)={0xaa}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cb000)={0x0}, &(0x7f0000973000)=0xffffffffffffffd1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003eb000-0x4)) perf_event_open(&(0x7f00008f4000)={0x3, 0x78, 0x100, 0x10001, 0x37, 0x1fe, 0x0, 0x0, 0x20000, 0x37ee5a1ae8191d19, 0x400, 0x6c00000000000000, 0x4, 0x6, 0x6, 0x7, 0x6, 0xa73, 0xe5d4, 0x200, 0x7, 0x26, 0x3ff, 0x3000000000000, 0x6, 0x1f, 0x6, 0x0, 0x10000, 0x49a5, 0x7, 0x1, 0x9, 0x8, 0x7, 0x1, 0xfff, 0x1, 0x0, 0xc05b, 0x0, @perf_config_ext={0x9}, 0x1, 0x6, 0xfc4, 0x3, 0x6, 0x7, 0x4a627ce7}, r2, 0x7, r0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000067000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3401}) pipe(&(0x7f0000f0b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000012d000-0x4)) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00003f0000-0x8)) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00008ee000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000013b000-0x8)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000089e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, @generic="48c4504195e43dcc82f3a5057373f888"}) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bfb000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000eee000)={r1, 0x2, &(0x7f0000dc2000-0x8)=[0x5, 0x1], &(0x7f0000df3000-0x4)=[0x9], 0x63, 0x8, 0x0, &(0x7f000028d000)=[0x3, 0x8, 0x4, 0x3ff, 0x3, 0x7, 0x81, 0x7], &(0x7f000034b000)=[0x7]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) dup(r2) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="81ccb5", 0xfe46}], 0x1145) 2018/02/16 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e8b000)='/dev/sg#\x00', 0x5, 0x101000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000841000-0x4)={0x1, 0x2, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/16 16:14:37 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000767000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000003000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x6, 0x3) mq_open(&(0x7f0000000000)='/dev/cuse\x00', 0x801, 0x8, &(0x7f0000002000)={0x6, 0xdcb, 0x0, 0x401, 0xfffffffffffffffe, 0xfff, 0x100000000, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x2, 0x6, 0x9, 0x401, r2}) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="6e90244877eeec32aa6fd55c4057c76731a070a11e85f3d49fd8d64175e2528fa3ed31ce7145f5154f844f839b7680f32e", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000040f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e52000)={0x7, 0x40, 0x80000000, 'queue1\x00', 0x7}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000039b000-0x8)={0x9, 0x2}, 0x8) 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 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f34000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0xa)=@random={'user.', 'ppp0\x00'}) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6gretap0\x00', @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x510b, 0x581601) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x5, 0x7, 0x200000000000}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000)={0xc4ed, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005000-0x4)=0xe8) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006de000-0x4), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ustat(0x6d50000000, &(0x7f0000ef8000-0x20)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000007000)='./file0\x00', 0x180) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f000000a000)=""/49, 0x31}, {&(0x7f000000b000-0xc2)=""/194, 0xc2}, {&(0x7f0000007000)=""/130, 0x82}, {&(0x7f000000a000)=""/161, 0xa1}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000003000)=""/66, 0x42}, {&(0x7f000000a000)=""/61, 0x3d}, {&(0x7f000000a000)=""/4096, 0x1000}], 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) r1 = msgget(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f000008e000-0x20)=""/32) r2 = syz_open_dev$vcsn(&(0x7f0000371000-0xa)='/dev/vcs#\x00', 0x276, 0x2000) connect$vsock_stream(r0, &(0x7f0000b11000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00002fb000-0x7d)="1d367ea23fe1a0e388f763045289710fc8ec352186a8530e45a8a564e7c0d51aaafb7464c9d2762de97f55bf37b869dac03c5b1d48fc8b63728d4798872ff1260ecd063c476ab9d0f054ebb63ce9778a69e042c5e781fd237c5753343456ae62ce5fc4aaf1c8e1a3abd5257e844ed745fa18855f93498c97d486adc89b") flock(r2, 0x2) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00001d6000)={0x0, 0x1a, 0x2, @thr={&(0x7f000018c000-0x85)="2cf4783a20ac78123bbcb462245953ac72d384566fa2539369a0fc3a8138cf39bab226eb55f58c068b489e36e60448a5db4ff363a0d817c3a0d9de5bd490ce41e3db3d9665a81a4a70bae03d3204c26e09e8d0818b8d5c9ee269782fb39ebbb405e1d2247f98ffabf876a042ed042ed81f143825f64bca690d81a62ef934568cc14e5b027a", &(0x7f0000e13000)="37b88d6869e2814613c34ce11cccb81b484f810e5b4c356af6b58ff0a0fcce440de5111689212259e1611a898feb5c9732f6be6abcbd949797e389cb9141c3da5447f401ec27a713c7e3873c1be9001a"}}, &(0x7f0000ac9000)=0x0) timer_gettime(r0, &(0x7f0000591000-0x20)) timer_create(0xfffffffffffffff1, &(0x7f00002f9000)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)) r1 = syz_open_dev$sg(&(0x7f000056a000)='/dev/sg#\x00', 0x0, 0xc0080) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000be3000)=0x8000000000000002, 0xfffffffffffffec0) 2018/02/16 16:14:37 executing program 4: prctl$setmm(0x59616d61, 0xffff800000000000, &(0x7f0000783000/0x2000)=nil) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000945000-0x4)) accept$packet(0xffffffffffffffff, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b90000)=0x14) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00002d6000), 0x800) socket$inet(0x2, 0x0, 0x0) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000037b000)=0x0) socketpair(0x11, 0x80001, 0x3, &(0x7f0000427000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4147, &(0x7f0000006000-0x1f5)) utime(&(0x7f0000d9b000)='./file0\x00', &(0x7f00008e4000)={0x4, 0x4}) getsockname$inet6(r1, &(0x7f0000a9c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000933000-0x4)=0x1c) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005df000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) rt_sigtimedwait(&(0x7f000006b000)={0x6}, 0x0, &(0x7f0000e53000-0x10)={0x0, 0x989680}, 0x8) r0 = syz_open_dev$mice(&(0x7f0000622000)='/dev/input/mice\x00', 0x0, 0x4400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000844000-0x108)={0x0, @in6={{0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x74}, 0xb8b5}}, [0x5, 0xf63, 0x100000001, 0x4, 0xfffffffffffffffd, 0x400, 0x7, 0x2, 0xffffffff, 0x80000001, 0x400, 0x7, 0x8, 0xa59, 0x2]}, &(0x7f0000371000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000036000)={r1, 0x7}, 0x8) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) r0 = syz_open_dev$dmmidi(&(0x7f00008ca000-0xd)='/dev/dmmidi#\x00', 0x0, 0x402002) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e53000)=[0x6, 0x800]) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r0, &(0x7f0000bb1000-0x38)={&(0x7f0000a60000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000931000)=[{&(0x7f00002be000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000879000)=""/218, 0xda, 0x6}, 0x40) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/16 16:14:37 executing program 4: r0 = socket$inet(0x2, 0xb, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000020000)={0x0, 0xe9, "f3998e3f6285977f9b2a5c1b07dc8b729c0ceb79b85bbbffc86187b4371215b1cb449ead87edcc495ce22d20baf5d77b250aadebe54addf58badb887e4714355c2be51c732ac4d6d19bd60749e11e13af873c2150d2bb012f1ee85c88fc96ad50f95704475ed808d7b5ddb2dd4825ce92ac7d402aca8f65c6edc7e16a1009a81f82118369f01223151dfd845df984c366d55e927bba3ba0c65311c39b53c57ab3d7021c7676cb807ffdc644beb3a9ae7b43bc09199fbd26de2c472a3dd33745fdd941bef98087d302ffd937f19d72b36fb39aee95f2be84cb4c230352046143788287124e4170db183"}, &(0x7f000057f000)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0x18, "edf0087b3e4d6df2b210dd2d3f3891c93f9c956daa6278b5"}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xcc)=[@in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x24}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x0, @empty, 0x8001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x216, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000005000-0xc)={0x2}) write$sndseq(r3, &(0x7f0000004000)=[{0x1, 0x8, 0x75, 0xffffffff, @time={0x0, 0x989680}, {0x7fffffff, 0x8}, {0x6, 0xfffffffffffffeff}, @raw32={[0x4, 0xffffffffffffff02, 0x7955a613]}}, {0x2, 0x0, 0x9, 0x0, @time, {0x2, 0x9}, {0x16db, 0x6a5}, @control={0x6, 0xfffffffffffffffc, 0x6}}, {0x401, 0x43d2, 0xfffffffffffffffc, 0x0, @tick=0x80000001, {0x0, 0x3}, {0x200, 0x1}, @ext={0xf3, &(0x7f0000005000-0xf3)="6935522cdd524ef4d66499f0e46c4f766c0ee08daa38a50f0ea767d5700da15bd74073902d11fe63c7d25b1fdfb83c7c6e4c7a819840c7a86eb628b32a613ae17f31122b5f957834682012d714a0429b5d68ff8f777be41e582bfd9f811afc9153f3511935e2f29a9509fa2e96adab9d886988dfdea07364e13e14c8de0a502b1feee6cc896ef8aa6ae138c6fed38cc42fe30b406b4a825c39c185761ced4484784845b05bb87add4f7b68d5592ed7fafa90b0fe743b5e75fbf7717e0890b165b12aad724d99c3e33c50750d42365d97757ea719260627c4138bdf72aba7220becc0dd422e8e9236db9c4dd87a66b0287cefa0"}}, {0xfffffffffffffff7, 0xb, 0x0, 0x1, @tick=0x5, {0x0, 0x1}, {0x9, 0xfffffffffffffffb}, @result={0x6, 0x9}}, {0x3bb, 0x10001, 0x4, 0x9, @time, {0x2abb, 0x2}, {0x3, 0x654}, @queue={0x400, {0x100000001, 0x401}}}, {0x7f, 0x5, 0x8, 0x80000000, @time, {0xc7, 0x7fffffff}, {0xe992, 0x8}, @time=@time={0x77359400}}], 0x120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000005000)) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000004000)=0x6) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000005000-0x4)=0x2, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000006000)=0x9) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000)={r1, 0x74, &(0x7f000000a000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x97}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, @in6={0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10001}]}, &(0x7f0000004000-0x4)=0x10) 2018/02/16 16:14:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ca000-0x8)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) r2 = syz_open_dev$sndpcmc(&(0x7f0000a73000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000081f000-0x68)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xf5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x13d}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x68) ioctl$TCSETA(r2, 0x5406, &(0x7f0000a0f000)={0xffffffffffffffff, 0x6, 0x2, 0x7, 0x7ff, 0x80000001, 0xfffffffffffff54f, 0x6, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000489000)={0x0, 0x0, 0x28, 0x2e, 0x81, 0xd2, 0x6, 0x3f, {0x0, @in6={{0xa, 0x0, 0xfffffffffffff99c, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x6, 0xba, 0x4, 0x1800, 0x6}}, &(0x7f0000f8a000+0xdbb)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ef2000)={r3, 0x68, &(0x7f0000f6a000)=[@in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000a10000)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000153000)=0x9, 0x4) 2018/02/16 16:14:37 executing program 2: prctl$setmm(0x59616d61, 0x7, &(0x7f0000a61000/0x1000)=nil) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x400, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000fba000)={[{0x5, 0xffffffffffffffff, 0xe16b, 0x8, 0x1, 0x7f, 0x6, 0x5, 0x1, 0x40000, 0x6, 0x100000001, 0x2}, {0x80000001, 0x1, 0x7, 0x5b1e, 0x3, 0x2, 0x8, 0x2, 0x4, 0x10001, 0x74, 0xff, 0xfffffffffffffff8}, {0xf15f, 0x1ff, 0x9, 0x1, 0x8020, 0x4, 0x6a, 0x55d, 0x7ff, 0x0, 0x9, 0x8e72, 0x40}], 0x3}) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000006000)="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") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000007000-0x4)=0x104) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x9, 0x3, [0x1, 0x2, 0x3]}, &(0x7f0000007000-0x4)=0xe) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x20800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x1c0000000, 0x0, 0x3, 0x5, 0x3, 0xd6, 0x200}, &(0x7f0000006000)=0x20) 2018/02/16 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000ef2000-0x3a)="13d850ffea7eec5f13468ff314f9dc6eb271937292e50beb7b651f9bd38c760b2cb0410826a9e1b536dc36b6896c9716827c7e70595b3d905bec"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000de7000)='./file0\x00', 0x209) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) listxattr(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000460000-0x81)=""/129, 0x81) r0 = syz_open_dev$sg(&(0x7f000049e000-0x9)='/dev/sg#\x00', 0x5, 0x40) accept$unix(r0, &(0x7f000064d000-0x8)=@abs, &(0x7f00008d4000-0x4)=0x8) memfd_create(&(0x7f0000c80000-0x12)='cgroup&mime_type:\x00', 0x1) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000750000-0x4)=0x14, 0x80800) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f000093c000)={0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00006e3000-0x50)={@generic="f62b1ed97345fc7ea12c94ef75585ba3", @ifru_data=&(0x7f000034d000-0x20)="9cd96260ff7812ae338329145cb53d40cf17a54dc169650db3d039865b846f33"}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$sg(&(0x7f00001a7000)='/dev/sg#\x00', 0x7fff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000014f000)={0x0}, &(0x7f00008c5000-0x4)=0xfffffffffffffc72) fcntl$setownex(r0, 0xf, &(0x7f0000fb7000-0x8)={0x2, r3}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000035000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000034000)=0x10) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000035000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000034000)={0x1, 0x5, [{0xfffffffffffffff9, 0x0, 0x8000}]}) 2018/02/16 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000098000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crct10dif-pclmul,ctr-camellia-aesni-avx2)\x00'}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b1000-0xed)='\x00\x00\x00?', 0x4) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000abc000-0x4)=0x1, &(0x7f0000723000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e4c000)=0xffffffffffff6ff4, 0x4) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cbd000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000fef000)=""/4096, 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/16 16:14:37 executing program 5: getrlimit(0x0, &(0x7f0000ee6000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000196000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) pipe2(&(0x7f0000a19000+0x136)={0x0}, 0x80000) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000e20000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}}, 0x1a4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101400) syz_emit_ethernet(0x3a, &(0x7f0000aee000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000002000)=[0x4, 0x100, 0x80000001], 0x3, 0xfffffffffffffffb, 0x8, 0x7, 0x3, 0x2, {0x3e41, 0x5, 0x8, 0xfffffffffffffffd, 0x0, 0x2, 0x8430, 0x7f, 0x7f, 0x8001, 0x0, 0x1f, 0x6, 0x2, "518223e4c8a60986310c9caa0f7795b9d26b2cf860a94b2990d747c3078828c1"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x14) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x15, r3, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000000000)=""/184, 0xb8}, &(0x7f0000001000-0x1), 0x28}, 0x20) 2018/02/16 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b42000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0xfc8c, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x400000a2, [0x0]}) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fremovexattr(r0, &(0x7f0000dd2000-0x14)=@known='security.capability\x00') 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b44000-0xc)={0xa, 0xffffffffffffffff}) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x12c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty}, @in=@dev={0xac, 0x14, 0x0, 0x4}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x800000000000}, {0x0, 0x8}}}, [@tmpl={0x4, 0x5, []}]}, 0x12c}, 0x1}, 0x0) 2018/02/16 16:14:37 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000d2a000-0xe)='/dev/admmidi#\x00', 0x0, 0x100) bind$llc(r0, &(0x7f0000a8b000-0x10)={0x1a, 0xf5, 0xba, 0x80000000, 0x6, 0x5, @random="15ba9d9d947e"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x1, 0x1, 0x3, 0x0, 0x7f, 0x1, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x220102, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000)=""/105) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0xfffffffffffff02e, 0x0, 0x1, 0x6736}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000004000)={0x2, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000007000-0x18)={0x0, 0x4, 0x1425dce8, 0x3ff, 0xffff, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x3, 0x39, &(0x7f0000002000-0x39)="9aec94cf2dac1445d382166cc0b7bac3bbb2fd01c87a6e1bebe81f9fc1d4db3bc969cc8509c285aab756e61946a89def2c4aaa23f4794ee07b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x18)={r4, 0xda9, 0x30, 0x3, 0xfffffffffffffffb}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000a000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={r5, 0x80000, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000a000)=0x8) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0x1, 0x82000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffe1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00009e1000-0x4)=0x1, 0x4) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a7e000)={0x0, 0xe66f, 0x5, &(0x7f0000fb8000)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/sequencer2\x00', 0x4000, 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fd2000-0x20)={0x0, 0x1, 0x0, 0x8000000000}) 2018/02/16 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c03000)) set_mempolicy(0x3, &(0x7f0000d19000-0x8)=0x1000, 0x3) ustat(0x6, &(0x7f0000ce0000)) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000942000)={0x20071026, r0}, &(0x7f0000911000)={0x3, 0x2, 0x4, 0xffff, 0x20, 0x5}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) r2 = getegid() fstat(r1, &(0x7f00005d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000474000)='./file0\x00', &(0x7f0000515000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe1000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00009ec000)={r5}) lstat(&(0x7f0000a4d000-0x8)='./file0\x00', &(0x7f00009bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getresgid(&(0x7f000042d000+0xdc8), &(0x7f0000d6a000-0x4)=0x0, &(0x7f00001d6000-0x4)) getgroups(0x6, &(0x7f00007c0000-0x18)=[r2, r3, r4, r6, r7, r8]) fcntl$getownex(r0, 0x10, &(0x7f0000514000-0x8)={0x0, 0x0}) r10 = gettid() kcmp(r9, r10, 0x5, r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001cb000-0x4), &(0x7f0000a9b000)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) timer_create(0x7, &(0x7f000059d000)={0x0, 0x20, 0x7, @thr={&(0x7f0000579000)="338583289decb15361088d58abf0f937", &(0x7f0000825000)="843d31ef3ce29e984a4f30c5a98c54dbdd797f22ebb45e1b6b9804149174e59b2331e142d3472048e7f1defa930f5b8ca6fc928a0aa01b81776c47c7533e9cff0e7aee11bb2584992b7441fbec25625123715d387aee6fc39b8b01bc0f289bd82d61732f193a1ee1a1ac6fb017dcc682d90fc35e465a70e6706277c0de0f1d56aac912decebaaea7c71b68f5e66b2789979af1df41b85bfe67ee1e0f779ed79d8ee5a3de5e29585ada6197d6ea2bfd07a0ff7cd83b3dc3d19546bb304f3b5e67b39ac1bbdaa0c39c6353c23e21ce66f05e282ca48047258603b4314b26456d76f6227dd87ac2f99120"}}, &(0x7f000059d000-0x4)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002db000-0x4)=0x3, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000891000-0x4)=0x2) connect$pptp(r1, &(0x7f0000a2e000-0x20)={0x18, 0x2, {0x241b, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) [ 45.515994] kauditd_printk_skb: 6 callbacks suppressed [ 45.516006] audit: type=1400 audit(1518797677.714:52): avc: denied { setfcap } for pid=7836 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000538000-0x3)="000386", 0x3, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000241000)='/dev/dsp\x00', 0x204002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000d2d000-0x1c)) bind$ipx(r2, &(0x7f0000a87000)={0x4, 0x7f, 0x4, "071112e72a80", 0x5}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002bf000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000e01000)=r3) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000ed0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f1a000-0x124)="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", 0x111, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00002c9000-0xbe)=""/190) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000709000)=0x2, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00002f9000)={&(0x7f0000c55000-0xc)={0x10}, 0xc, &(0x7f00007bf000)={&(0x7f0000dab000-0x170)=@newsa={0x170, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}, @algo_comp={0x6c, 0x3, {{'deflate\x00'}, 0x110, "e5c738f657f9f3304024215fe5835f88025241e4d27e9cc24d023c5b18b6da03cd98"}}]}, 0x170}, 0x1}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000898000-0x4), 0x4) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f00002d1000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f000002b000)=""/35, 0x23}, {&(0x7f0000e04000-0xd7)=""/215, 0xd7}, {&(0x7f0000915000)=""/234, 0xea}, {&(0x7f0000709000-0xf)=""/15, 0xf}, {&(0x7f0000b9d000-0x86)=""/134, 0x86}], 0x8, 0x0, 0x0, 0x8000000000}, 0x2}, {{0x0, 0x0, &(0x7f000092c000-0x50)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f00005cb000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f000000b000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}], 0x5, &(0x7f0000cf4000-0x74)=""/116, 0x74, 0x3}, 0x7ff}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00005e4000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/126, 0x7e}], 0x5, &(0x7f0000168000)=""/8, 0x8, 0x7ff8}, 0x6}, {{&(0x7f00005aa000)=@alg, 0x58, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {}, {&(0x7f00004c2000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f000094b000)=""/46, 0x2e}, {&(0x7f000053e000-0xc8)=""/200, 0xc8}, {&(0x7f0000233000-0x4a)=""/74, 0x4a}], 0xa, 0x0, 0x0, 0x8}, 0x10000}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000e61000-0x20)=[{&(0x7f0000c7e000)=""/172, 0xac}, {&(0x7f0000d45000)=""/129, 0x81}], 0x2, &(0x7f0000000000)=""/214, 0xd6, 0x6}, 0x3f8ee8e9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009be000-0x3)=""/3, 0x3}], 0x1, &(0x7f0000001000-0x84)=""/132, 0x84, 0x7}, 0x5}], 0x6, 0x100, &(0x7f0000bb4000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000000, 0xfffffffffffff431}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x94, &(0x7f0000002000-0x94)=[@in6={0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @empty, 0x8}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000002000-0x4)=0x10) 2018/02/16 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e66000-0x10), &(0x7f0000798000-0x4)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x2, [0x0, 0x0]}, &(0x7f00009ad000)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006a9000)='/dev/vcsa#\x00', 0x40, 0x4000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000221000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) 2018/02/16 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) recvmmsg(r0, &(0x7f0000309000)=[{{&(0x7f000057f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00003e6000-0x40)=[{&(0x7f0000095000-0xfe)=""/254, 0xfe}, {&(0x7f0000843000)=""/251, 0xfb}, {&(0x7f0000a75000-0x7d)=""/125, 0x7d}, {&(0x7f00008d0000-0xdd)=""/221, 0xdd}], 0x4, &(0x7f0000480000-0x60)=""/96, 0x60, 0x7f}, 0x4}, {{0x0, 0x0, &(0x7f0000761000)=[{&(0x7f00008fe000-0xbe)=""/190, 0xbe}, {&(0x7f000007b000)=""/24, 0x18}, {&(0x7f0000518000-0x63)=""/99, 0x63}, {&(0x7f0000343000-0x4)=""/4, 0x4}, {&(0x7f0000acf000-0xbf)=""/191, 0xbf}, {&(0x7f000047c000)=""/70, 0x46}], 0x6, &(0x7f0000402000)=""/158, 0x9e, 0x2}, 0x3}, {{&(0x7f0000ddf000-0x60)=@nfc_llcp, 0x60, &(0x7f00000b3000)=[{&(0x7f000040b000-0x5a)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x52f}, 0xffff}, {{&(0x7f00009bb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000928000)=[{&(0x7f000040f000)=""/91, 0x5b}, {&(0x7f00001fa000-0x3e)=""/62, 0x3e}, {&(0x7f00009cc000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f00004f6000-0x9c)=""/156, 0x9c, 0x29}, 0x7fffffff}, {{&(0x7f0000a7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000af0000-0x40)=[{&(0x7f000045e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000195000)=""/80, 0x50}, {&(0x7f0000c0b000)=""/219, 0xdb}, {&(0x7f00002fd000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f0000a0b000-0xcb)=""/203, 0xcb, 0x20}, 0x3}, {{0x0, 0x0, &(0x7f0000a19000-0x80)=[{&(0x7f0000462000-0xa7)=""/167, 0xa7}, {&(0x7f0000f68000)=""/229, 0xe5}, {&(0x7f00009ac000-0x56)=""/86, 0x56}, {&(0x7f00008e1000)=""/40, 0x28}, {&(0x7f0000873000)=""/246, 0xf6}, {&(0x7f00003ae000-0x70)=""/112, 0x70}, {&(0x7f0000d62000)=""/9, 0x9}, {&(0x7f000023c000)=""/24, 0x18}], 0x8, &(0x7f000021f000-0x9)=""/9, 0x9, 0x7}, 0xf2e3}, {{&(0x7f0000df7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00005e9000)=[{&(0x7f0000201000)=""/20, 0x14}, {&(0x7f00006bc000)=""/116, 0x74}, {&(0x7f0000418000-0x88)=""/136, 0x88}, {&(0x7f0000859000)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x80000001}, 0x5}, {{&(0x7f0000223000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000b44000)=[{&(0x7f000011e000)=""/4096, 0x1000}, {&(0x7f0000a98000-0xd)=""/13, 0xd}, {&(0x7f000050a000-0x8c)=""/140, 0x8c}, {&(0x7f000046b000)=""/23, 0x17}, {&(0x7f0000bab000)=""/23, 0x17}], 0x5, &(0x7f00009da000-0xd4)=""/212, 0xd4, 0x100000001}, 0xd8f}], 0x8, 0x40000100, 0x0) getpeername$packet(r2, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000379000)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000017a000-0x5c)={{0xa, 0x2, 0x486a, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x5b0, @empty, 0x80}, 0x0, [0x9, 0x5, 0x1f, 0x8, 0xfffffffffffffff8, 0x4, 0x5, 0xac50]}, 0x5c) 2018/02/16 16:14:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0xb83, 0x80) recvfrom$inet(r0, &(0x7f0000000000)=""/144, 0x90, 0x10000, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f13000-0x12)={@generic="01a0379a13dba6d8e93d14829cfea71d", 0x20}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000245000)='/dev/ptmx\x00', 0x2, 0x0) chroot(&(0x7f00004fa000)='./file0\x00') signalfd4(r0, &(0x7f00008e4000)={0x200}, 0x8, 0x800) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/16 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003ad000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000644000)}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003a4000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b81000-0x10), &(0x7f0000e26000)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dbc000-0x20)={"9beb15c4d0c8abf1bce6ce986c8aa91b", {0x4, 0x9, 0x3, "0a9cff348129", 0x7}}) pipe2(&(0x7f0000aa1000-0x8)={0x0}, 0x0) sendto$inet6(r3, &(0x7f0000e53000)="839d23d735a5844255135cd390ffde4d4c94bfff576a479925446de682119bc39a68e23f70467e6f3c7f89cc22bd4ae5105d144690da7e6ca8ddcf3c9ba5f2a380e621d337", 0x45, 0x44000, &(0x7f0000a2c000-0x1c)={0xa, 0x3, 0xc171, @empty, 0x2}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cd1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/02/16 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a91000-0x58)={0x26, 'hash\x00', 0x0, 0x1, 'digest_null-generic\x00'}, 0xe4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) 2018/02/16 16:14:37 executing program 0: r0 = socket(0x5, 0x5, 0x5) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) r2 = accept$ax25(r1, 0x0, &(0x7f0000001000-0x4)) writev(r1, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000003000-0x1a0)={[], 0x8, 0x4, 0x0, 0x0, 0x10000, 0x4, 0x3000, [], 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x9, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000)={0x1, r3}) ioctl$TIOCNXCL(r0, 0x540d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = dup3(r0, r4, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x90)={0x2, 0xd, 0x2, 0xf, 0x12, 0x0, 0x6, 0x2, [@sadb_lifetime={0x4, 0x4, 0x0, 0x8, 0x0, 0x8}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x8}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x401}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffe01, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x4, 0x14}]}, 0x90}, 0x1}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000005000)="e20aa53154247188da7939cd9000b6eef6cbc3a5dc5c5c66ab4b6851a4a46a401ccc8abaced71baf6b") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0xdfc, 0x5, 0x8200, 0x554f, 0x2, 0xffff, 0x0, 0x1, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r6, 0xbf3e000000000000}, &(0x7f0000007000-0x4)=0x8) ioctl$TCSBRK(r1, 0x5409, 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x2f)={r6, 0x27, "2afdfaa7a40cf03807a0e98503011773fecc8d92906c13a722b57429e31e52f654c83787c007be"}, &(0x7f0000003000)=0x2f) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000005000-0x48)=""/72) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000007000)=0x9416) 2018/02/16 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000a5000-0xd)='/dev/usbmon#\x00', 0x0, 0x462840) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004bf000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) 2018/02/16 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) dup2(r3, r0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) fcntl$setsig(r1, 0xa, 0x20) tkill(r2, 0x16) 2018/02/16 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x100000000000, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x1ee1, 0x6c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/ptmx\x00', 0x20000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f02000)='/proc/self/net/pfkey\x00', 0x3fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, r0, 0x0) eventfd2(0x2b0f, 0x80000) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/16 16:14:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0xa40, &(0x7f0000001000)="aa3161c818c620e708767aeb3cde0986ef31e862abd9bd43878854d67a7ab1d5ce46b7c95468f02ab7ed307f2ccd4e877068edea7cfd967c08ca3d72a70608491d82f28a9cfee9ed85b4dfd60e0d9a469b3df8efe84165388bd752c7c732", 0x5e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000990000-0x4), &(0x7f0000345000)=0x4) [ 45.769129] binder: 7890:7896 BC_ACQUIRE_DONE u0000000000000000 no match [ 45.779324] binder: 7890:7896 ioctl 89e2 203a4000 returned -22 2018/02/16 16:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) pipe(&(0x7f000028b000-0x8)={0x0, 0x0}) ioctl$sock_bt(r3, 0x8906, &(0x7f0000654000-0x99)="760dc930db6bf59a8fdf2b82a2d2f7c51bb4f1f21549d565ffbcbc8643d7cecac681e4c1ee0d6c1512682292947aadc5e609b992f93ff7da749e36976aaa588ea76c8d6905c5acc8115bef865ff705247346f8b8be3bd19f340017aa0833424204f8f1906a0e301c56f3870c9533d84883a2fcdfd29005a6a4ed65b5999bdf7d7a271d581cc8b48c4e44ece1799c1d67ffedcd5ddb87560a5a") sched_setparam(r2, &(0x7f0000eea000-0x4)=0x7) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f93000)) 2018/02/16 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) [ 45.811042] binder: 7890:7908 BC_ACQUIRE_DONE u0000000000000000 no match [ 45.828470] binder: 7890:7896 ioctl 89e2 203a4000 returned -22 [ 45.844979] audit: type=1400 audit(1518797678.043:53): avc: denied { write } for pid=7903 comm="syz-executor1" name="net" dev="proc" ino=21055 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.874607] audit: type=1400 audit(1518797678.069:54): avc: denied { add_name } for pid=7903 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/16 16:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2000000000000e51, 0x400) getsockname$netlink(r0, &(0x7f00003f7000), &(0x7f0000000000)=0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002d0000-0x18)={0xffffffff80000001, 0x8, 0x7fffffff, 0x2, 0x9, 0x3f}) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d06000-0x8)='(vmnet1\x00') r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000fb8000-0x47)=""/71) unshare(0x20000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xfffffffffffffd95) add_key$keyring(&(0x7f00008f8000-0x8)='keyring\x00', &(0x7f000098e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$amidi(&(0x7f0000f95000-0xc)='/dev/amidi#\x00', 0x4, 0x0) r4 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005ab000-0x4)=0x0) kcmp(r4, r5, 0x2, r3, r0) dup3(r1, r1, 0x80000) fcntl$setlease(r1, 0x400, 0x0) 2018/02/16 16:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000077e000-0x4)={0x9, 0x2, 0x1000}, 0x4) r1 = epoll_create1(0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000dd9000)={0x1, 0x8, 0x7, 0x5, 0x5, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 2018/02/16 16:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000789000-0x12)='/dev/input/event#\x00', 0x20, 0x2001) readahead(r0, 0x3, 0x8) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/02/16 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x3) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/16 16:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000001000001, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000811000)={@common='ip_vti0\x00', 0x0}) writev(r0, &(0x7f0000362000)=[], 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000e4e000-0x28)={@generic="f192b23d79db24583769bf46a79849f1", 0x4}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r4, &(0x7f00001ec000)={0x10, 0x0, 0x2, 0x1000000}, 0xc) getresuid(&(0x7f00004f5000-0x4), &(0x7f00008b8000-0x4)=0x0, &(0x7f00006ba000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000067e000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x16, r2, r5}, {0xffffffff, 0x81, 0x100000001, 0x0, 0x3, 0x1f, 0xbb, 0xad66}, {0x2, 0x0, 0x7f, 0x1}, 0x0, 0x6, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x3, 0x7, 0x81, 0xff, 0xffffffffffffffe0}}, 0xe8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r6, 0x4008b100, &(0x7f0000005000-0x4)) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00003bd000-0x2)={0x6, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061b000-0x9a), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000a5e000)=[{&(0x7f0000e93000-0x67)=""/103}, {&(0x7f0000a09000)=""/251}, {&(0x7f0000489000)=""/175}, {&(0x7f0000889000-0x30)=""/48}], 0xa68802801845c6e) read(r0, &(0x7f0000b09000)=""/224, 0xe0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00003e7000)={0xd30, 0x100000000, 0x5, 0xfa66, 0xffffffffffff0123, 0x1ff}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) socketpair(0x13, 0x800, 0x7ff, &(0x7f000075f000-0x8)) writev(r0, &(0x7f00002e2000-0x20)=[{&(0x7f0000c63000-0x9b)="db", 0x1}], 0x1) [ 45.898250] audit: type=1400 audit(1518797678.070:55): avc: denied { create } for pid=7903 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/16 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000261000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000048f000)={0x0}, &(0x7f0000d0a000-0x4)=0xc) tkill(r1, 0x21) r2 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000423000)={0x3c, 0x0, 0xffffffffffffff7e, 0x2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r2, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000798000-0x9)='/dev/ppp\x00', 0x30200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000056000-0x8)={0x100, 0x91, 0x922b, 0x1}, 0x8) sendfile(r2, r3, &(0x7f0000b7a000)=0x2, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a31000-0xc)={0x8}) 2018/02/16 16:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000545000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f00000fa000)='./control\x00', &(0x7f00003ed000)=""/39, 0x27) 2018/02/16 16:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000920000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00004c4000-0x4)=0xe8) stat(&(0x7f000063e000-0x8)='./file0\x00', &(0x7f000009e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ec7000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000810000)=0xe8) stat(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f000038f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000068b000)={{0x80000001, r1, r2, r3, r4, 0x100}, 0x400, 0x40, 0x1}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) r6 = accept4$inet(r5, &(0x7f0000d4e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000095a000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000f3f000)) connect$inet(r5, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/16 16:14:38 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x498)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x1a8, 0x248, 0x1a8, 0x1a8, 0xc0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000007000-0x60), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x80}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="1406ac6b4ad538603a81df69c276702f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0xffffffffffffff27, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @loopback=0x7f000001}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @generic="ac2e54a216323481bf4971e5422b1807", @common='vcan0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/16 16:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x10) close(r0) r1 = accept(r0, &(0x7f00001d2000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000e1e000-0x4)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00008cd000-0x2)='/dev/cuse\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000652000-0x4)=0x3, &(0x7f00006d9000-0x8)=0x4) 2018/02/16 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000040f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a6d000)={0x0, 0x80000000}, &(0x7f0000055000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000034d000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8000}, &(0x7f0000818000-0x4)=0x98) r2 = socket(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f000072c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) fcntl$setstatus(r2, 0x4, 0x6c00) [ 46.046606] audit: type=1400 audit(1518797678.212:56): avc: denied { bind } for pid=7936 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 16:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000eb8000)=[], 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000134000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000101000-0xc)={0x7, r1, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000ed000-0xc)={0x1, r1, 0x1}) syz_open_dev$admmidi(&(0x7f0000781000-0xe)='/dev/admmidi#\x00', 0x3, 0x420002) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000044b000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000bb0000-0xc)='/dev/audio#\x00', 0x7, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000367000-0x8)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0x50003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 16:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) kexec_load(0x1be62aef, 0x1, &(0x7f0000e84000-0x20)=[{&(0x7f0000739000)="2ed01379d3bc8a69badd2ffed2457d5908b838d4e10671a4d5678ec1f43d1fe8a9cf391048ae1487ef6f31282313b3fa7e301e96cf96c3e2a40680dcd80f19eb6db34d68cd190c30e24938f72a15b33cf7dfcbd417671581e0a878fc34f3e7dac06768ce5dc1ef0fa2fe5641b586bc2d7c736f1296f036d2497220d3", 0x7c, 0x3ff, 0x6}], 0x370000) close(r1) flistxattr(r1, &(0x7f000097b000)=""/150, 0x96) 2018/02/16 16:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f19000), 0x2}, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/16 16:14:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xed)="586a727a773d31b4f47d930454bc58e83eb49650f8338bc2794bbde37c97fdf342e67788fc5275d8dabdd1861dfb67260c9bdf4d5f8c5f7ccefea2aed4ceaf5294b1edfe64a443a692967170e5110aa0968e9fcd64530c55bb980fb45e294d9c0560e4416300491aac9d70e7d944195b4f2971571ae3071d848b59fa93098488a6e7dfbcb5922475917d8573b4a435cedd179463bb4689f6688fdb53725cc92548cb7677cc6ccaca177eb529bcbb9f8794daed43bdb8435ea22b30a895ce9e0e0e81a8cf2c71349159811f2a9935736e57bfa1191939929f57e5b42bb88283aa4950ec10fc053f32abef764fc0", 0xed, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a8d000), &(0x7f000080e000)) stat(&(0x7f0000684000-0x8)='./file0\x00', &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000)=0x10) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0xa, 0x3, 0x8001, @empty, 0xfff}}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000003000-0x48)={0x80000, 0x0, [0x9, 0x0, 0x0, 0x4, 0x4, 0x8611, 0x3b7, 0x4]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)="2d1445ec7f55144a2cd2e817683389034398f6faedfc7d71fbb9217f269da87d947709505e86ec4435dce2fdb044243dcc6b3036814e7fc8273f69", 0x3b}, {&(0x7f0000004000-0x7c)="3e690faa9388b4e79a2086c11661dcf28aa7cf3968a57d80b92ed9d81a82a9c76bc1819926e65440afa39bd5dc6c4a6a11ea1d507b8bb4298e3b5636160ebe79fea93e62334430443368d718d86ddb76000a6306b59614dcc1cd0aa5b41de013365043143f97ccb671eb4c77084be4dfedfc81cc34d814c9890566c5", 0x7c}, {&(0x7f0000004000-0x3e)="60465863edb5af24eefaf8c48a7d2065839a52776bd411af615825c3599524a21f43b186ed5c16ae0ea59bab0b667491cf4faa3a3dff11499188ca018cc9", 0x3e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x53)="21486270617322f787b37cb947dc573d60ed5e61f6038ac17afad348cfde0c8ad4520c4e61d890e0c94e70f639c3a6c6f7e8aa959a7aabcf0afaee965629bc389717ff58c02e4f80d1b8d5c0e5fed646d428c4", 0x53}, {&(0x7f0000001000)="aeb55f10ac2394a8928aa4622efcaa6fdcbb6368ffd1476329f3f122976da250101a838b6e0f1197bb0cbe759b634d493a8f03477518e9e17f5ee54cafa632970886627f52fa04752b2826c7fa25360394aeb0ba138512eb6655cd949325b7fdd448a9c9464c91e5ad074ffd5583b4d5c254dc1adf8d88ea6b388547712d14d6e53903cccbdfa9c65bb110075a6cc4222da6baa2306b08e8fd2ce5d758b15bc7e37b196e1fdb0472e0f3f25080386d6c8b5ddab2ca6a92d7d11e7961f19acf9655e02e5850da8341e3bea60ce8e6de3991e6b0199058299f611f575aa9d7432734cb3f0e53f5c9ff1b255cc0b0fd", 0xee}, {&(0x7f0000001000)="a72c491670a8a13a0f06d6c3d02f7e3172bb736ac339d0823cc37302991e8e0bde1c5c", 0x23}], 0x7, &(0x7f0000003000)=[{0x28, 0x102, 0x0, "e6cbfa97f585673c643f473c57acaf48eff9936adc"}, {0xe8, 0x13a, 0x5, "bf45375f5dc8722debc51d76809d45c1177920a31a01dc3bb3a00b2d4ef6a12a0889dc477781676cf00ec2bb5daec2c1c36fab34d5e61d80213888c0f24958feeb0bf44d8da148e78f567ead04fb6e364b6a3645ee2d29995490bfb2ccec4ffb353e4e273e374b7b3cee00fcdcf8382a6c60e091838212abaea979b3ab42fe27acc99df9ab03e59e6ec9eef2efe1de341a13349d99bb8a4f9da9634463fad87115c2580376e55bdf0fd3693e41e86f03a77caf6f2e757b92d1c3479d38b90b119c8329ce4a83ac37784f12b1cab0973278404d"}, {0x40, 0x118, 0x40, "2a4ce6aeecf6bd758a81b893eaa3cbe6a201b06176caa1f074fe928efc7fd46eac08091d48133b95f9b39ba0"}, {0x10, 0x9e8c15ef0eff373f, 0x80}], 0x160, 0x800}, 0x20008000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, {0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6c1}, 0x1, [0x7, 0x0, 0x401, 0x100000000, 0x2b, 0x6, 0x4, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x2c, "8008b14b4290e0afcac61d20e7f1ffc9ffebd8dc1f34dac084e0e91bfb8b502d5d3b561f6f57326c033652bf"}, &(0x7f0000002000-0x4)=0x34) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x8c) lookup_dcookie(0x1, &(0x7f0000004000)=""/137, 0x89) 2018/02/16 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/02/16 16:14:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004ae000-0x3b0)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0xa0, 0xa0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000497000), {[{{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="a7436a13b1012e83df90f1e2e935414f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @generic="b0a7140308c2099086357aa0255ffb70"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) pipe2(&(0x7f0000a41000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000721000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000055e000-0x61)="0a14a637fb6be296798e8876223d0c602061f25562c5343fa97962ed964717a1239f6fd417e0c53df66bad39824cbedff0f9c2634e1f99e72e25b7deb074bbb2b6127bacb10e4574b0cef7856c434869d683d31c63751b28129e41348c0c48bf26", 0x61}, {&(0x7f0000f24000-0x8c)="e2212882210f1cdfe8d417fe20de9cad5d9c71fddb17e3b7892b4a041658b1cccfd16e1af8a2494fb9c058c82adbb657d828d4b73876770995a0715b0ce8447d1ac8af30ca2a7a2ff64480041a2bc549301079906d480e0b32185df8a50222025b7efb36d80cf80f62029aff08111e12342de84f04c6e8a8d3a4a3bf42e16c83fe4179d4068e9a3fb2bfceb6", 0x8c}], 0x2, &(0x7f00009ca000)=[{0x1010, 0x11, 0x5, "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{0x1010, 0x19f, 0xfffffffffffffff8, "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0x2020, 0x40}, 0x1) 2018/02/16 16:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000030b000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2}], 0x18) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000dd1000)='/dev/adsp#\x00', 0xbf9, 0x40000) getpid() lstat(&(0x7f00002b1000)='./file0\x00', &(0x7f0000e75000-0x44)) lstat(&(0x7f0000eb1000)='./file0\x00', &(0x7f00007be000)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008b1000-0x4)) geteuid() getresgid(&(0x7f0000985000-0x4), &(0x7f0000d08000), &(0x7f000092f000)) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001bd000)={{{@in=@multicast1, @in=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00005c7000)=0xe8) getgid() getpgrp(0x0) fstat(r0, &(0x7f0000f0f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) getegid() getpgid(0x0) getresuid(&(0x7f000084b000), &(0x7f0000710000-0x4), &(0x7f00006ae000-0x4)) getresgid(&(0x7f0000d55000), &(0x7f0000995000), &(0x7f0000717000-0x4)) fcntl$getown(r3, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000453000), &(0x7f000024f000-0x4)=0xc) getgid() fcntl$getown(r1, 0x9) 2018/02/16 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000226000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007f8000)={0x0, 0x3ff}, &(0x7f0000038000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a4c000)={r1, 0x8}, 0x8) 2018/02/16 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000fd9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fc5000)={0x0, 0x1caf}, &(0x7f0000bf8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000fd000)={r1, 0x5, 0x800}, &(0x7f0000827000)=0x8) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r2}, &(0x7f0000048000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/16 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) truncate(&(0x7f0000f66000-0x8)='./file0\x00', 0xab5) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) sendmsg$inet_sctp(r0, &(0x7f00005dd000)={&(0x7f0000bef000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000da4000)=[{&(0x7f0000f06000)="1dfc13ff87abd44a459271260e4103cfe7a9c87eb6922a2061d3a42bed23fc2a2235af1e52931da649690668ec5170ad1386715a7bac3b5ba945638348bbee11525349c37cfcf5698e55604575f9668250690dab74842cc5db1e5d7070c146d28d47cc967db401228e88105efd60b73eef8052aba0230eabb1f2c8163bbd8d7f10cf363934c8a9aea782a06ef708bc69a43992790df14910c920d536f54c06c815eb31376d6e62f3c78e993119bc33b5a5b328a563bd3017b309914f7030f64505858d470d82eaa8f0e05f498078c5061436e0a0da2b2e0f4791ead4", 0xdc}, {&(0x7f00003a9000)="b2d848af1936337a00f434b4de16f44d2a92f927e02958fd5823bea5371c478103c543947db9cc885d6ace9d0f6cd8e78c6d875823147501ca62c09f88dcaad233245a01c1eafdb2123e5d37cb62dea1c20f09039be23c1048594443405c81b54bad9b577554df689a7d6b233241f2136ac6488f098f86d6a2fc83fbea2249a0a3606174ac0beccc9ae447a1f156efa9a25ff1f2a1df775a0b9a5ca75f5a93935609e4e163fdab8b03a2b234465146764c8e9cd1c25da36c45bc867e", 0xbc}, {&(0x7f0000e7f000)="28740b2e33e612", 0x7}, {&(0x7f0000c3e000-0xcf)="9a8aaeb5f6baf4ca9229c0827cc1604f985fefcf21fe8fd5e6528541f904790e086a85bbfeada1ade4ed8c09bd3cdc07125967381f5f61107b1617ed8580eca838273d17c3ea44f8955c7b077545274db83e6224b6347ad32f8cad4c4567dacbe4c1a9dda7fc15d449ff49524f08dfa5fb2f0492807923178452ccf254750805bfd9b17267fc02f0cfee697d361e8db73e893901a29a3ce8a16ed4cb9f378c5e705cbe0ed5302f7769113c0b40a761bb0e5eef26694df36354d41848c80ac4feba0af2692116f49fcd6dbf71c5d26a", 0xcf}, {&(0x7f0000f1e000-0xc0)="b285104829e0617486ad170c6d1a04b084911cbfa6f0ef86eb6d2258a49ac00f0b98c72bebf8cd8b3280e4e32570d5b29cf838f30f046f10ed315ca127d17b4c736ff6ec21b2d1e17921188e88e0417ac2219d8097444e5734c2068d1939bcf532764b5b8b6f2d78b5459871b692f9b22d51aa214536ed237bcdf2714e136f4f3158a6ec5ceb14398e015a025ef28aca19f1aaebe3953e9bb698d011e9473624b47f007c3ae0a99bcf81a5ab1065e5335aa45226cbe3b7c62b6307b67b8b89ba", 0xc0}, {&(0x7f0000dd1000-0xef)="5db1ebfda3ab8bb3cbfaca7a66409ec7f88a446fa8a6f25f83526aaee843f26ea6d9ddb6ce93f6eb5caec17107d9569e7b086892a0a98d3d16c423d8de9c7f7ffecffd9dcd7cbe3b3462c44d684c59713aa5b8c70a98c2b9c8a008fae5fb27416d5baa1daf156b0e61089f14284d028df550871da22e84c8d03727480324c0a9e9b7b1df874c4bca316c3f154f6d472c4c2d88d87cab21dee9265b261e480c9ae7008b7b134c0466c858c7f4d3eec8d12cb3f616199e39bdba6dbd5c849134e5b45c394a687c1f03092a43fbead0acdf67d699de9abaf12d148859efd7fd71248f4314c4a13a97a545e4c66263ed09", 0xef}, {&(0x7f0000001000)="fe12498545946b20683eb86838b2d49c2ef4924e73ff0fab949f5164a2d938b5e20db069ff759eaaf3edea0c5f6410536a50cf0680673ef8e78d44bdafb982b1fd98886cd5d2d9f559a648f3f0106d52795affa413c613a8cd05fdb61d5cb4dc56b5bfdece9faceed6212510713217376657d08ff8cf7f64f638338115bc652c0d049278affb0369fc664a56001486d8ad20ed", 0x93}, {&(0x7f00004c8000)="71e4326fbc214ffb0071a48ae3f24f5e784da9a1d3da", 0x16}, {&(0x7f00006a8000)="8f6eb778e5c539fb21d26eaed4b8e7c475d3f18e20bee7955d5f34dbfa3f0f0f705666f550", 0x25}, {&(0x7f0000ebd000)="8d96eb8f4e9a507d993ae80b827ec0e1f8b26c239b33a7d6a9f76f6f42bf7bc4051a52ba74539a775a11beef5d36bb522b0f4849900cfbb2963e8d669f2bdce306a546ea4163e27fcca5fb077fb48bf3a4343b13d4987a83f120898d882c85c3f734213db186f3bbff68bb32c836df8d305e2ec1637ebbc67a24ffc13d5d0e1f541824ce04e4babc29fe37f2bc62afa21a005f680a81baa84905ed8c9e19af55e1", 0xa1}], 0xa, 0x0, 0x0, 0x20004001}, 0x1) 2018/02/16 16:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000071d000-0x4)={r0}) r3 = syz_open_dev$sndseq(&(0x7f0000340000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00006bb000-0x50)={{0x1000, 0x7}, {0x1, 0x1f}, 0x6, 0x6, 0x9c}) 2018/02/16 16:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='user*securityppp1trusted\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) iopl(0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='!/\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x7) fdatasync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x82040, 0x0) sync_file_range(r0, 0x2, 0x8, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000003000-0xe8)="54b9bd1d97534c459924e3593a1a0f7ce836796852c3f520753b6b354ce1f18e2939ddaf3be2923d05ec16e9b237c56976ccd75f020ca3734bfe0d4276cda36b6c63bccf396809e96a84a7a6e798b698c977b0385433e03f6afe49be7ba1286aab0703e65338ada16e405f99faa72a239591f950ed249edb7f10c18ea5cfedc964a7897a1ecacb10cd85faaffbd52d91004533b5b1b431c78eb62a9c033e4a730161469d3da59f8218c1f69b41f4290566fbc1a2927711a361f25e67776717cf714c4e96725804805accda2a858dc5196bc6b145e97bb748a05c8b0d219d32962b037bff46206531") ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x13, 0x59, &(0x7f0000002000)="bc1f16328535db7a10facbda82b8915fd625abba1fe161a7c65eb0dcf2d9e59bf38c47cdfa50248ff2d19e75fc479bf997f3b36cfd8cb612689cd22aed16a8db4b32ff93cb2c790f29282001b9cbe908fa51e3e5b6652b837e"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000000000)=[0x80000001, 0x4, 0xfffffffffffffc00, 0x5, 0x7, 0x5, 0x8, 0x7, 0x1000], 0x9, 0xfffffffffffff800, 0x101, 0x5, 0x4, 0x80, {0x2, 0x0, 0x0, 0x7ff, 0x658, 0xec4, 0x800, 0x5, 0x4, 0x1000, 0x4, 0x5, 0x53e, 0x9, "bf7190af039a9f0eedd554d3f47c45c3cedfc31328792362d9e958eba5ae4ad8"}}) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r3, 0x1ff}, 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000+0x72d)={r3, 0xc1, "59de7f0e372fccfbfd85b33ec2b86e7a3802aac4a86117cebab34fd996dbc11a930394d7a865457e894322865aa1c0ad388d8053f3c3fca5e4d1d30caae39581ff60fbf745d9ab4343f160e84c88ecaddd6b73e62e133eca619e225e223bd9385f77b2dfe766430913cd37e37ae9db537447d505a4ca6d1d62a1fb34f4cbf4f294b1102b922a64a31c744872b148245e44c9e534ec9b8f25f569e93f39adb58fa3e71430c95d5544da0e5e2e0a84f27e569b15fd3bb60dd2a42da0050aae77e74b"}, &(0x7f0000005000)=0xc9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4), 0x4) bind$ipx(r0, &(0x7f0000006000)={0x4, 0x9, 0x9, "aebb784b7273", 0x9}, 0x10) 2018/02/16 16:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)) clock_gettime(0x0, &(0x7f0000621000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={r2, r3+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/02/16 16:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cf0000)=0x0) ptrace$setregs(0xd, r2, 0x3, &(0x7f00003e9000)="57989c340890159d9cecfdf97f51bfd0b2d06a5146f5555db62d8887ef303481d40b1d0534e17a7a8d480f4d60a94dc523715ca456167e487cd2c6783fa72ff397fad40a2b4084110db541b3bc6f825cd4fc5d7f1fe055db1d7429092ba308273015fde7cf09b8c03b680601994ac6c9818036af55a4893ca0ee02e6d161289ea2755837f87de50dc5058db7b412") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000351000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00005b9000-0x46)="c4c1c954e4c4e3c948d0c63ef2f00fb102c4e17c2b2666baf80cb8f6d8428aef66bafc0c66ed66ba6100b88a000000ef0f01cab90f0800000f322e660f388195720000000f35"}], 0x1, 0x0, &(0x7f000020b000)=[], 0x100000000000000b) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000597000)={0xf0001, 0x0, [0x1, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x1ffffc]}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00002ab000)=0x0) sched_getattr(r5, &(0x7f0000553000), 0x30, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 16:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008f6000-0x18)={0x7c, 0x3, 0x1, 0x2, 0x2, 0x2}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = gettid() r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x18, &(0x7f00008c5000)={0x28, 0x8001, 0x7, 0x5}) openat$mixer(0xffffffffffffff9c, &(0x7f0000d61000-0xb)='/dev/mixer\x00', 0x8000, 0x0) pipe(&(0x7f000016a000-0x8)) getsockopt(r0, 0x6, 0x3ff, &(0x7f0000f52000-0x47)=""/71, &(0x7f0000387000-0x4)=0x47) 2018/02/16 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{}, 0x0, 0x0, 0x0, {0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 16:14:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$admmidi(&(0x7f0000e21000-0xe)='/dev/admmidi#\x00', 0x5372, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001000-0x12)='mime_typesystem:^\x00') ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x10003, r1, &(0x7f0000000000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000001000)={0x0, 0x1c, 0x2, @tid=r1}) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000-0x12)={@generic="033600000000000000009001eff7527f", 0x7}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000003000-0x8)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/16 16:14:39 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) 2018/02/16 16:14:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000056e000-0xf2)="30f4a4b068abb9f400d7e76aa3b293e1ae4bfda2ec2998a118bd3f28208d60d959811340272f178c7af0a3c98ee93a27f70e06fb1cc504eae5841f95c86a6294ba36fa0ded10e625fde53f966b123b9d716644d5a227aeadc22cc564fcaf2ac36666c5966de1a291309abd0fcc63e6be81a81c5988abc524965b7a9a9fcdcff6e2617a7910ed559d92fb41230361c759edcb58096a009a6f5f5fe6eccde11222d6f4458a4e069a3c3704293cc0b9599a44f59121dd00effedc983ccbf2488937d073016f51172a8af82f905ff97f45b111559e69b46b15a52514495e00d6a63e07cf0950da08944a6042744a29fe66426f27", 0xf2, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00004ce000-0x10)={0x1, &(0x7f000003f000-0x10)=[{0x0, 0x7}]}) 2018/02/16 16:14:39 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4), 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x10001, 0x7, 0x8, 0xffffffffffff8001, 0x40}, &(0x7f000038c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000069b000)={r1, 0x7, 0x800, 0x4}, &(0x7f000066f000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000c80000/0x4000)=nil) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000348000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x20881) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00009aa000)={0xff, 0x100000001, 0x2, 0x3, 0x10001, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017d000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/enforce\x00', 0xc6100, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000a28000-0x74)=""/116) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0xffffffffffffffff, 0xffffffffffffff4d) 2018/02/16 16:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005f6000)={0x100}, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000044f000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000775000-0xbd)={r0, r0, 0x7, 0x0, &(0x7f000058a000-0x3c)="d933ba97f5cb8860358a7995fbbc762e281f8593027ed4efad58c9c69c22e50fc7580be5d44b27b192fb840b231ba1ca7655e9216f1275c10334cb7d", 0x9, 0xd3, 0xfe, 0x3, 0x9, 0x2, 0x1fffffffc, "987017347c76f38580f730cfb2a8bb458261afbb595e7a0e5139fb53fde4c93fab6d9a9e812e197ab787d71829bc23e5cede9331c91b6e35e5909e42c909ea7d8ef0097beeed9533312d86c2200c37b2e48bd7e20576b28e44a5abcb4edbdf12bd99fd4bcc4ad8805331c3ab0b1d4758a5c76461ccfc136f4ab4ada05c64d370f77fd2513b03a5fbcc05ddf1e9294d03397e39ed24"}) sendmsg$rds(r0, &(0x7f0000fd1000)={&(0x7f00007e3000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000aa9000-0x40)=[], 0x0, &(0x7f0000380000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00005c7000-0x8), &(0x7f0000cf3000)}}], 0x58}, 0x0) 2018/02/16 16:14:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) 2018/02/16 16:14:39 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00003f3000-0x10), &(0x7f0000c80000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x103000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x3f) read(r0, &(0x7f0000001000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0x63)="f2d0228444dd956ba50ba62b23ea9b7158816512fc25ad76e2b3518d266b1427cc9608e7fa77b0bcd73d4fc5cdc784f4d8c9bd3fbb7e38928b15ee18ed5b57326c3bb800e7b4d5585e472064726c9e0d37fed7d7ee02626d7edf35a030fdc209c920cd", 0x63, 0x40001, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40000, 0x0) rt_sigaction(0x40, &(0x7f0000001000-0x20)={0x4, {0xfffffffffffffffa}, 0x1, 0x4}, &(0x7f0000001000-0x20), 0x8, &(0x7f0000002000-0x8)) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f00000d0000)='./file0\x00', r1, &(0x7f00005aa000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) 2018/02/16 16:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000687000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000bf000)={0x4, 0x1, 'client0\x00', 0xffffffff80000007, "4c0318d030b558cf", "8144230abf8db2ecff80d15f7184ab438f72a90f1e8b1cf887897cb47aceba8a", 0x8, 0x1a25}) [ 46.839737] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 46.839823] audit: type=1326 audit(1518797679.038:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8028 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 46.847289] in_atomic(): 1, irqs_disabled(): 0, pid: 8033, name: syz-executor5 [ 46.878415] INFO: lockdep is turned off. [ 46.882503] CPU: 1 PID: 8033 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #314 [ 46.889766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.899096] Call Trace: [ 46.901669] dump_stack+0x194/0x257 [ 46.905282] ? arch_local_irq_restore+0x53/0x53 [ 46.909930] ? fs_reclaim_acquire+0x20/0x20 [ 46.914235] ___might_sleep+0x2b2/0x470 [ 46.918182] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.924041] ? __debug_object_init+0x235/0x1040 [ 46.928683] ? lock_acquire+0x1d5/0x580 [ 46.932630] ? lock_acquire+0x1d5/0x580 [ 46.936583] __might_sleep+0x95/0x190 [ 46.940362] kmem_cache_alloc_trace+0x299/0x740 [ 46.945005] ? lock_acquire+0x1d5/0x580 [ 46.948954] ? lock_acquire+0x1d5/0x580 [ 46.952905] ? __rds_conn_create+0xe46/0x1b50 [ 46.957376] rds_loop_conn_alloc+0xc8/0x380 [ 46.961675] ? rds_loop_conn_free+0x290/0x290 [ 46.966146] ? __init_waitqueue_head+0x97/0x140 [ 46.970789] ? init_wait_entry+0x1b0/0x1b0 [ 46.974998] ? __lockdep_init_map+0xe4/0x650 [ 46.979386] __rds_conn_create+0x112f/0x1b50 [ 46.983781] ? rds_conn_drop+0xb0/0xb0 [ 46.987655] ? lock_downgrade+0x980/0x980 [ 46.991793] ? lock_release+0xa40/0xa40 [ 46.995750] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.001611] ? rcu_note_context_switch+0x710/0x710 [ 47.006548] ? __lockdep_init_map+0xe4/0x650 [ 47.010932] ? lockdep_init_map+0x9/0x10 [ 47.014966] ? __init_waitqueue_head+0x97/0x140 [ 47.019611] ? init_wait_entry+0x1b0/0x1b0 [ 47.023823] ? lockdep_init_map+0x9/0x10 [ 47.027862] ? rds_message_alloc+0x28c/0x330 [ 47.032247] ? rds_message_next_extension+0x210/0x210 [ 47.037412] ? trace_hardirqs_on+0xd/0x10 [ 47.041540] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.045929] ? __release_sock+0x360/0x360 [ 47.050048] ? lock_sock_nested+0x91/0x110 [ 47.054258] rds_conn_create_outgoing+0x3f/0x50 [ 47.058903] rds_sendmsg+0xda3/0x2390 [ 47.062688] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.067158] ? __might_fault+0x110/0x1d0 [ 47.071196] ? fs_reclaim_acquire+0x20/0x20 [ 47.075490] ? lock_downgrade+0x980/0x980 [ 47.079613] ? lock_release+0xa40/0xa40 [ 47.083565] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.089429] ? sock_has_perm+0x2a4/0x420 [ 47.093468] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.098802] ? lock_downgrade+0x980/0x980 [ 47.102926] ? lock_release+0xa40/0xa40 [ 47.106883] ? selinux_socket_sendmsg+0x36/0x40 [ 47.111525] ? security_socket_sendmsg+0x89/0xb0 [ 47.116255] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.120724] sock_sendmsg+0xca/0x110 [ 47.124416] ___sys_sendmsg+0x767/0x8b0 [ 47.128368] ? copy_msghdr_from_user+0x590/0x590 [ 47.133102] ? lock_release+0xa40/0xa40 [ 47.137053] ? save_stack+0x43/0xd0 [ 47.140652] ? __kasan_slab_free+0x11a/0x170 [ 47.145033] ? kasan_slab_free+0xe/0x10 [ 47.148980] ? kmem_cache_free+0x83/0x2a0 [ 47.153115] ? putname+0xee/0x130 [ 47.156544] ? do_sys_open+0x31b/0x6d0 [ 47.160406] ? do_syscall_64+0x280/0x940 [ 47.164447] ? __fget_light+0x2b2/0x3c0 [ 47.168395] ? fget_raw+0x20/0x20 [ 47.171826] ? _autofs_dev_ioctl+0x37c/0xaf0 [ 47.176210] ? autofs_dev_ioctl_openmount+0x350/0x350 [ 47.181373] ? get_unused_fd_flags+0x190/0x190 [ 47.185930] ? rcu_note_context_switch+0x710/0x710 [ 47.190845] __sys_sendmsg+0xe5/0x210 [ 47.194619] ? __sys_sendmsg+0xe5/0x210 [ 47.198568] ? SyS_shutdown+0x290/0x290 [ 47.202521] ? SyS_futex+0x269/0x390 [ 47.206220] ? security_file_ioctl+0x89/0xb0 [ 47.210603] ? fput+0xd2/0x140 [ 47.213768] ? __sys_sendmsg+0x210/0x210 [ 47.217803] SyS_sendmsg+0x2d/0x50 [ 47.221320] do_syscall_64+0x280/0x940 [ 47.225183] ? __do_page_fault+0xc90/0xc90 [ 47.229392] ? finish_task_switch+0x1c0/0x860 [ 47.233859] ? finish_task_switch+0x181/0x860 [ 47.238328] ? syscall_return_slowpath+0x550/0x550 [ 47.243230] ? syscall_return_slowpath+0x2ac/0x550 [ 47.248133] ? prepare_exit_to_usermode+0x350/0x350 [ 47.253122] ? prepare_exit_to_usermode+0x227/0x350 [ 47.258110] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 47.262752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.267578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.272747] RIP: 0033:0x453a59 [ 47.275910] RSP: 002b:00007f1528553c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.283589] RAX: ffffffffffffffda RBX: 00007f15285546d4 RCX: 0000000000453a59 2018/02/16 16:14:39 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000-0xa)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="48ef884ea25e90f1712cd2ec41011f234745072f6394ecb9c1e19a1763afac1b4ea343b62da0f5a473376c58f8f9f73f96737c1c11d7cf52f145b3d49e9d2e496ca0ae3b64191cedd25a76813246d4c3e9a8ea08cbcb93eede9aa347c82252596692d29a7555a4c7a5abfbfe0a741a392741cde6772268ee13969035b259810d6f393f0dc227f846a9b622932541c0517dc4d0eef7eca7e971c796aed473", 0x9e, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0xf)='!eth1^wlan0(lo\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000004000)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) syz_emit_ethernet(0x82, &(0x7f0000002000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a077c8248657", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[@dev={0xac, 0x14}]}, {[@multicast2=0xe0000002]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/16 16:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mkdir(&(0x7f00008ad000)='./file0\x00', 0x10) socket$llc(0x1a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [0xffffff00], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x4000000000000803, 0x4) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff99, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) pipe(&(0x7f0000132000)) 2018/02/16 16:14:39 executing program 4: io_setup(0x0, &(0x7f00006a1000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x800) r2 = shmget(0x3, 0x2000, 0x10, &(0x7f000053b000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/152) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000628000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0xa, 0x3, 0x100000000, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}}, 0x9, 0x1, 0x3, "5ee9cb8fb80d5fc4aec631d5fc9d8822db4e545f0534652b2c61128bfe9d5241e669c135aea6630955ec7ce9d9868a28dd6cba99c729328cf8c98c2cfad4451da45f8db1e89b0f40b7d2af503d83c43e"}, 0x160) [ 47.290831] RDX: 0000000000000000 RSI: 0000000020fd1000 RDI: 0000000000000013 [ 47.298072] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.305315] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.312557] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 47.323473] device eql entered promiscuous mode 2018/02/16 16:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a44000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x253) r1 = accept$netrom(r0, &(0x7f0000487000)=@full, &(0x7f0000507000)=0x48) mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$ipx(r3, &(0x7f0000e42000)={0x4, 0x20, 0x1, "79cac87c18c8", 0xfff}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "603713adc58d"}}) sendto$inet(r0, &(0x7f00000eb000-0x38), 0x0, 0x0, &(0x7f0000473000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000ab000), &(0x7f0000db6000)=0x8) recvfrom$llc(r0, &(0x7f000094b000-0x8)=""/8, 0x8, 0x2062, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005e6000-0x50)={@syzn, @ifru_names=@generic}) 2018/02/16 16:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005a7000-0x44)) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000927000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000436000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000032d000-0x10)={r3, 0x1, 0x6, @random="c09290074348"}, 0x10) getpid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)) recvfrom(r2, &(0x7f0000fbc000)=""/118, 0x76, 0x2, &(0x7f0000ff0000)=@nl=@proc={0x10, 0x0, 0x1, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000590000)={0x2, [0x0, 0x0]}, &(0x7f0000638000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001ef000)={r4, 0x96, 0x9, 0xc38f, 0x7, 0xffffffffffffffc1}, 0x14) 2018/02/16 16:14:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/16 16:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092f000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x9, {{0x2, 0x0, @empty}}, 0x1, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) r2 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00006ae000-0x10)={&(0x7f0000847000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f32000-0x8)=0xf000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008d6000)={0xaa}) [ 47.360334] encrypted_key: insufficient parameters specified 2018/02/16 16:14:39 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x4800) r1 = accept4(r0, &(0x7f00006b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f2f000)=0x14, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000f7d000), &(0x7f000070b000)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f7d000)={@common='bridge0\x00', @ifru_flags=0x1401}) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000)='./file0\x00', 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000093e000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f0000f7e000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f7d000-0x1c)='eth1em0posix_acl_accesseth0\x00', 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7e000)={r2, 0x28, &(0x7f0000b20000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cea000)={r4, 0x100000000, 0x8}, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000f7d000-0x8)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00005cf000)=@req={0x50, &(0x7f0000b07000-0x50)={@generic="f365cf8b311ac9ec0316b486c39918e8", @ifru_flags}}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000f7d000)=@known='system.posix_acl_default\x00', &(0x7f0000f7d000), 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000582000-0x4), &(0x7f00006d0000)=0x4) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000f7f000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000f7d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000789000)={0x0, 0xce, 0xfffffffffffffbff, 0x3}, 0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f7a000), 0x0, 0x2, &(0x7f000090f000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c)