[....] Starting enhanced syslogd: rsyslogd[ 12.798741] audit: type=1400 audit(1516857192.143:5): avc: denied { syslog } for pid=3503 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.983378] audit: type=1400 audit(1516857196.329:6): avc: denied { map } for pid=3642 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 '10.128.15.236' (ECDSA) to the list of known hosts. 2018/01/25 05:13:22 fuzzer started [ 23.215921] audit: type=1400 audit(1516857202.561:7): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/25 05:13:22 dialing manager at 10.128.0.26:35975 [ 27.011769] can: request_module (can-proto-0) failed. [ 27.022149] can: request_module (can-proto-0) failed. 2018/01/25 05:13:26 kcov=true, comps=true [ 27.582547] audit: type=1400 audit(1516857206.928:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8843 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/25 05:13:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b8b000-0x4)=0x8ef2, 0x4) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000)="0097818a238f34b86e64b0f0936dbcb9f4494e50afcbae40ff8f842166811927a76bbf5bd9058fa65c8e0ae5832780f34dc663208ff945a203585a52aa2df48d7555d3e7bf4e69cab41dfd2697656c2d47b9144c3a704fac7a4a3145c4b0bde0c06d974b73f66d0b74", &(0x7f0000002000-0x69)=""/105}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f000091e000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x33, 0x5, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) epoll_create1(0x80000) r1 = openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x119000, 0x146) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x200, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x1, 0x7fff, 0x6, 0xfff, 0x2}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r3, 0xfe, 0x1, [0x23a6]}, &(0x7f0000003000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000000000)="29841604098469b05366471099f8a5805a4b423158bd096fe6f532218027a311f92cd176dd80e7f8943c5c3a87d26fe5a43c2ec186bb4a57adb0508251dbf3bc34b87c15e5b9153cf7f47a22292b993525b70f4bd578268ba44c0837df81c958e32b116dff23e7aa0804c574dc07c407309f2ba723895d979aae06c4a88949709e92b82f171919adddf9be2f", &(0x7f0000006000)=""/187}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r3, 0x6, 0x3c3}, &(0x7f0000007000)=0xc) 2018/01/25 05:13:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x105000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000000)="4f8712df8786b049d5aa265544d27014b9db0791e80415b15b3190625a2bd80c7338c75de201cb5782c100fed1919f38d3b9db35f5612a16e738ce6f087d9a3df2d3285f73b3f37f57e151200d2a53b386e9140beea3be59e1dbd744107e353e35ea376df3d2efd48fda3de500412f0942e34cc24ae484da90725d478e505d2dd991847059046e4e6c3390319fe47f5214d01e01e963dc5b866e25adbe3f64bb13742e6c1a7f8ab878146e6e2df1b21b07c5e30d5ecb141aac0e29136eaa997e826fe67d9f1f88e0bf3ebdec1748499417f6f55a59365362bc866ddf890ec15eff56f0337891cbd23d52256ba6dd9933") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0x0, 0x0, 0x7fffffff, 0x0, 0x8}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000003000-0x94)={{0x0, 0x400, 0xba2, 0xff, 0x3f, 0x101}, 0x1, 0x7, 0x1, 0x8, 0x63, "e8a9a3cc2cb45fc15c25fdf1178d171ac00834869660a299550e96894973866cdb4f6d610e387ba76ea1345c2f720b8f67a857a5139401eb4f851bb057c0cced83ac86a4e4b010d471d42f4526ec01bd0dfb0cd56d62e8fd3e02ddf9162497d3fa5e7a80ca9eebb2839163d77b25d967e638efec84d07f2bc510044ad49e99ef"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x6, 0xf3f, &(0x7f0000003000)="7e25b640b4a745e329f56b3e33ba5e1429396f3f85a0fe496a26289aa18ec750b61ba1485f44cca14b9d5ebfba9333020df320e242a8a9ee4473de54fc5892a39e4ee90251551b0e30", &(0x7f0000001000)="5dd51ef99649c170066c37481a1094ac643244136639f634124880", 0x49, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000005000-0x24)="17f40858aca285ab5e15b87573b8568d5371b9ef263440fbe479626ef0d7d097871a0426", &(0x7f0000005000-0x96)="039aa6be56da02cc37f0a6cc5a7b7f048747f46ba7676dd164ea1fa009959bafd253ce2d52af078a376a36fb43e544426135d8d1cddd1bde1766c6dc3c42c6431583708d1403c11e09763795bfc9745cddd4ee793143947b74831941938e43a3c0c15c83a12dfa509e4e1a46a2d0aa354bc808dd2e54231572d4dc10730316c7bcdf3d531c4eafb46cf303a4aa09870c67703efb6087", 0x3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000-0x8)={0x3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000006000)="8cd8cb8d2cdb89608bb3fb090862ae3d84d1db34f1672353947a3f00e812b070705466302fe38c8b69c0ab1abd6104dc0e89e8396845341d5b7b718896292572d5556ad247e2a9e69c9256e428cab32a7b8551de56405c43e5b70a9fc4be7ec8a4237ee61bf2696818a3b9fd") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x28, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x0) timer_gettime(r2, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000009000)={0x1f, {0x1, 0x3, 0x9, 0x8, 0x9, 0x1}}, 0x8) 2018/01/25 05:13:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9c, 0x4, [0x4fa9, 0x3, 0x4, 0x1]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x4d, 0x900) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000)={0x1, &(0x7f0000000000)=[0x0]}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x81, 0x4) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='\t#\x00', 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x9, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000005000)=""/194, &(0x7f0000004000)=0xc2) mincore(&(0x7f0000002000/0x3000)=nil, 0x3000, &(0x7f0000005000-0x46)=""/70) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x104) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000006000-0xb)={0xfffffffffffffff8, 0x8, 0x6, 0x0, 0x400, 0x5, 0x4, 0x5, 0xffff, 0x7f, 0xbd}, 0xb) set_robust_list(&(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0x4, &(0x7f0000005000/0x2000)=nil}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000-0x4)=0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r1, 0x10001}, 0x8) 2018/01/25 05:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ed020b00e3fa739013f3e5d13253ed0a"}) socket$inet(0x2, 0x80007, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0xdc98, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x7d, 0xbc28, 0x5, 0xbe0c, 0x12b}, &(0x7f0000003000)=0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000-0x4)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005000-0x20)={0x1f, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000005000-0x10)={r5, 0x7}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000005000)=""/109, 0x6d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x60)=[{&(0x7f0000000000)="231d3016f86b2afe8e91483be2fd", 0xe}, {&(0x7f0000006000)="d8c888b846b3fb5db949c35669b87195ecd9ed3c3e5c2b18b9999c6095758e90f4f64bdcfb", 0x25}, {&(0x7f0000006000)="d1f190e2aaae8c6b1e7bd96b32582d5f3030ea111423cd9971c5bbbbe311c0d54a02f3b7b0a9d4a9f116fa4f79501c7c48326238a5e48655635f72de6648236be3d2c33fb4a40ef0d20dc3bcaa8c53bac9c9dfec210613a798162546c0751e922cc69584afb87212d7a4bf4dec9f657ed0cf3dcf2c4792c1ae2b53c9950ef650f1f1a79431f9e400ef38aaa8f849efb3a93764200786ee6599a3b8d5564d3408becce495d37ed62f1e14d7e604329ca3dd1ba0ad4c0627ba4514bad88d3b0e4d867c086be45f13e41489e038c87a2476b986486fbe80fd15cdb0eaa2629a1e4ab755f9932402156020bed42823cd454f45b58fc983d1b6be9bc5d7c83033e9ba719a9b7ffa9a1218df725ccdcd0d271cff02066341001d5ab1967edb5934632d432ba47a2407089ecbc5b3c6aa828d39be5045fd7169081198e044c2f628ca04cf81cbeb43e14713c5fe79bbbb65a75c96159d3a2be565bec50d6b0518c624f20378229a7093536f936131662f1d930d9bf1cc383733a018f69715186773f12a75556f05bbfc0e3241644866d01be9741fcf5c22b6f790464f7d77856e66870155355bd1e84e339512793bc3c7e45c7cf104e151f455cc0875bd062744439c67c8fec5ede80c970c07904a726b0342ab737a6de41e12cb2014d0403fd00629c04ebf009e656cbbbae27d38780247dfa0d0338fa982455346afb894e344be66c29743d0097937bd771c5557e79cd8ece8f0faf9e4ec08a1a5b9cdbbac716a92aab192112980721615c6db940d6da270462bab56f2894adfd127840b66c1083bd7fc14bafe6f0655e2ffd41ea0ed0fe163a02f174179d3d63d5fa2f99a4d006b784e27f847e9b75083399e799d5e45255423ed8937bd3d2dc4354f1d1577f0f3de108fa87ce10bdc922ff0e78e6883ef395cd78e14ea41527291b343aeaff386cd46e30f11c6c5e76253133a2211c22150cb34227dd8fbf6cbac37c0fc39e5778942868991096768a3ac350bf2c6aac26c3605cdf2357bce46375a59df806254339d1a0f9ede0313bb58bf783989c0bad3f8b3e0072454d1555e9a528fc6364f9e6cb5c863275874715a869f9915e06243de38f01d10a1f2028bd62ee523aa267265f965de4400ecb62f9906842696e04c31f901d0a97d87e4c6b07ef6a78cec279b253f7af59faa008ffbac2f340657808c8bde3ecf25c5f1a7d69d4fd4d7ca52fd3bae12db8bebb6afbb70c7a8741d6b7b548a394706120219b77ad3d2c2736980c768ae3fc6dcf989e815c7970429b12f558d1ae6ea1d757274b3deb73288bfbb27c2d1f6315518700a6ffe1356501de2e31d3af62b83ad70bf1952e835b524c9eecf92112b6b892ddd9def1acdf3127a0ebec1c4aa805f3bc14d7266b7d537c2a60a89ee43ad0fab80c12afa6ad77403f93dc5966e4a6339d044e79f10c110085385c95657e9e4cf9a5e1a7323b240a24e06bdb9f461ea2e60ade4dcb2482a42a326d929a8adfa92d5499ae8655699edd2dd84f0102001876fd8d68a50572f0b3198673c65386a61ff29803d872cbc5b2bcec1bf48e659b824def1ee9ac8efc45c9558768c9ce147febe3928c0c0ba4df7209b1a7c31a5846a67e1313a1ecefd8d7e0aab5e1cd8deadc5e77543089e15d6baf2f81f97037d954fd7cfd2dc26c6ea53fc213bcc1d499114a1ed989628eed2683ca4cc6fb5ba6aa5bcff7ecf9e44db2b06f247afbd4bea5d78980e8ad81253258dd03ef0a0d84af215e00dac03a2238ba0cca13caf4f2250b6f656f1310f51baf4cb40b53fc2ee2e701e81371d57130a038b7ed19d7673f256a9c0608c452ad15dc54c22951c8f969800eaacf4c62cdf0f2422970d203953738f9e1f7f300f965b54f7efe554ebb5cafc3d99f3b4fc71bb8803cc78c0ffa8619645234fe2ec39bcbb0ebb9605b48eefb68c259971238ff51a34b940df57bdf4d251dda628b479a6f9688e28b875e3e1e34e3325b3b3d5659b0633603e8aee8e7812864fc8fe5d28883342e2895ca46d74616ba4c35451b091a31f27fe2ac583dd275368b1a5282221e62d73f4e7e1e978b7eb94649de443c890821f702a314d301ce94bf2cf15720d054ac874c5bd2f3a0b770ba07a016553ac377a89ee128a1a09bfdb592f3d718aea16af23030007e87e15ac59d222b1262158254a31ec42c76e9e1901744d012f0f2b415d90c6da8c5ee5297b14bde28830d65073b97fb165f3fd270385eda4b9a481d3cf6dacb92b64d6e1253b99849e02079a651616b034d3b19dedf2c20829d266054805e6487257562ca367b58f14a4f38a3063ce021269cdc8e877e048ea7b1fe8a18d3b9aa61a7c1f4a4e8da34fa76220fe0110cc473ae820f89137c675bc07bacf176079decf41928160659a8dc09ea3e2b3dde1f4a11ec6d0911510f877fcd74cdc1bb41da61617c547fd9fafbec77472b22009a93872388c8538ffc0f935078ad80c62874febe7d871dac1d129de28763aad337343a98ce25a6cfa84ebafb410d8c5e25cf63086c5ac2b5ead5708604038a4eea07fa7037fc20ec77d96d6138fefeeebc1960ce3f52c7b4049decc762cba085fe81737f87da1a18e2079d0ae9a66ce5fbe11f7a04b8e25ba46f654d0f52023a30f1d96e532e02f64c55342c988948634316bf108b0f7f54d86fa70dd793a5c9009d2e49b5775c47bdc373a0f1ac7fcceedbf5e94f4c786056a81893f22f501cb39c599ac2fe0a9e29b3e8cb70cb3cc0c09e12d9d1c694dbfca4134c8ba7878f6bf021f237eba1d21a84957a35871a2946e1a3a8fe95f873045b2b8dc2f09d0ee05fa4d3fcb3fedf6083de680e956940458dd5e26eb62ead405f4597491796784740e9fb3e5359962f4130c68851aa72194dee76de0330afe9da312addfd65ba309b05ee22beecf4d44dacbfc4722211ca68c130ca06306d75800b5473ec03d1e08abe1ffb30a9f894593a7413ceaea426b6022d7737e06f53a58f35a9dadf0e8697eed50cf8800b0a45da578d3f6270c2225c9f0b7559156851e788cfb75d74da2d085f27dfef9255db13ccd6d3f15e9eeeefc5fb014574dabb287aec9997861c2eae76119e16c40a9eb5459acceaf2c2f0fa6bee7c86547e5a2d8f2ce226300e0bb7f1a8fdf71779231477dcea1c1eb4e152ec38b344931c69cd387072673b5fd3be22206caa771ab649a5a696ba47708811a988d59e23c9d6b5ee582f922dc3e40fd56b7232860900dae298bf1f34654b6a020134bd0272393b7ef1b62fc9bc2b2a4b7fef64303769a7b5f8afa8a784920c72429288d7e0c0c4e3daf682bcb5518c5a091d862c6d08e0740204a23c56ef392ba708dcc70b224bc1e7bea1d5d8514ed0432df798ae0ea0c0432628f4ddf9a04b3fcfbe7ad07adbde6b178e5c88cc92848b2c61d0fec5b31087cea6198e4afb37a1ff93e430329286988759ffd0025e6790152a278c77c60221598f93773b98a32f03e9bb236fdbc4a79d072bf49c6f5d99f172d2a9a276c61865457946bd2c33012842cf872020ec0b72a31cabd33b0853850b0256901abed4f03f560755bcfd7ea8dcf12f334a3bd4f6a36dd3ca22e4979363b7e7b2a226b984e062cbe6cdd1ac005e3f3a2c4d669a204e8b24873d91fdb306d79707a360f60bef76bb5fd428e17862689b52e76aa685be89073975f9363171e95bbf38d3893436c83a8b43eb0027cac68ba2a0299b987cf98d30da678f00af0c184bf8c4238230cb23b6d82ce373dde172ef397ecda8d0599fd3e7c2fa1cc492b88d2a90508d2948b549fd5c8acb89d750fa2a36fc9b9096943c6ae6785be8284d6ab6b655373b80a5e22fd59f80747ddd0bbd6fecf068163b661095abaf0ef400fdc769041a1dd94e413b6ac2f306db24813b368d75ea2f965f0c4412e0caa8aa9afcf7c00cc1320b9ba93619a8f9e5bd8f0af7487c865b84b5cbde9b957ce79fe478e508cff9766ece3601512de7d2120541df18efc4ee7e73e876df9327c7524e941a40a63ef37c7763665542562331544023d36d374f4a798204958bef7d2ed5089e0160dd2f1128e2fecec4654bc011ad80f32b620abc4a60bf6d42bdd3d7569548d8aacce244e732eb9c3c03114543caea8a435becf64e02580c47b4054b1a95222e664064fb9c562a5572f4a5538d60f586d339eeaa4194067a10f7f6e0317e2c3baec7e775cd6801ff4512f35a993c9e74f70d13e1f4b272f39729128c7dcbf08605f5360fdba140655a29ef6edcdc227082669695e0c5b69734c3f5a0e7a1b2f5238f686a8196be43a6d4fadb4d21858f29fca1446a03494b33d0765d83913c50c81ffd972d58fae28550a0577ba920721febee12de2bd002c3f0918488db6a445e591b9b9ab6e9af2262aef7733aaf9cf3c2ead6a78fc6fb6044acb34c03252412c33e950776f0bd728d1ea07910dd94a4dea0f9340d7a92328c4cfe72485705e39e3df17a1c1cbfbb71e7f014cd2f791735f1697289309ea3139a28f8a4c0e679ca074cca76e3c06eb04f6832854bb7ecff47ae71958c5bd76c50648c50fa39cdab7479fe3ca42e34e773a9906b09c4b8a855185024e7129e513b4f436d5020a5c220daca1195f6d1889c01c5fc9999666f8519e7ae9b5d29fcd26c897d3cafa9db2bd0933d5082211c24ffdb1eae4e95ba13a4d5780f0a3bcf226591f376bcbaaa9283744fa2d9bfb1ad820ae37e2cb8de5b63a7c304a9e17961ae1ed4bd3a8fe92a3f4e38eec309af2522bfbf58d02e8dff6aa7eed9da69cb1d49e47afaac6e25de767fdda96ff546023bce434b91aa6e47e460d602962a5a1cf3295e199d8e2b3d7f2f455ea88a049e5240515136dac20ca1d9e0fbbfe782d426943f0dd5b81aa278dce8ee82e4c644ee691c882e1db90470dedf0c7fbfebdf1470d086bc851c106081706450b1233c62020d5425abd857bedaad99f6dc08beda3ed933b4919aed4c5b4bc12315bf967f1a3de7a37c92b87edd122dedaad6d3a696f81affe9db6b116001f41e51df406fdd8ef40fe988856d7499b7717a17fc667e075a4d167d3fe10ce777542d3f19bb9220687dc9ce8c8745e74349f2d24e1b5e0b797411fede3704e8285ec3d0d83e7a41454fa1268f0b0504d023970f500cc472b47c5f86f880f1562270bf64a65a6b6a0a14990f7a3879c918dd306ba385ccfa9413b1a805754d5bb887e6cab188ac49c039897c3e0b9aff4812a91b99272daa95af8fe66da768b3801e22867a576133cbf19892e15a0893d44ec7918980f19e309af15c5e0bf7df8c7efcde9c48355e653b8b3605446e0c0296ed0e11aeaa691337b3d9c9d1daf75d5578b408d3976e425afa83046fd59bda7436bfe88f23db14616d83df82e5b0e29c9dfa4f163be2b007ff2189dcb6fc5ddb7aa233dcb0d7b8c1bb5df2739a18c7ec68fdb18cc177cc02e57b958015e3fa15a5587e6d18e2410e4fea9946a8dbee14c28ed40407e794efe3a708b5d5a045525b964d61bba6e0ef2acd0712486586f13fcc0f2b2b62c14a36733bcdf8f0605e4fd1ca384de226c4cf3b92ee781c92d89eddedbe793b274ce20d0bad3841f5a9f14868d05d69845012b3bb8c4489c251c1ce3e58e6867ab43d8f411586329df9d93fd06ec25bd02a2767095127a1f3c984d9cd47d43d2feb094940bee1fa65b6d919c1b5964eebf366b8b52499ccb48cab8b60620ffb9fee09b07b93c2c6a744e84cea9d02a533fa659cfbd148b41ecf4a7b9e51ababf9321a6204be51e220a2786d1ebfe6b29f45140f920b5d1b4d1", 0x1000}, {&(0x7f0000006000)="5ea04fd549a131cdd11340f93f527c7f066053c5dadd2b7f0cbd7170fd54bc7889b0095cd90f8697668c6b988fba6357b0c22d77ecb4ec878c7c9be97319c062ae0bfb6c", 0x44}, {&(0x7f0000001000-0xa7)="bbbffd6f1092c227d3275bfe7c7665438a570548d8d699d6c68b66fe0834bc2e8d5bb5685aadcf93bb9f2bf493bc034008560a0b98ad986e311a2a9258691ceb08124ad596111db02cb9af2da4b2600426ba8a34d5e8f8a4bc8dc70793991af732a407f2435385f9a326850e1830ebe8e1aaa824c718a926e0f6678757f94c44023d1ef5da834a28e0c95ab2fc46767e45752e4c9cb62944bc0de96dc9d46e6f4752cf2d660c40", 0xa7}, {&(0x7f0000001000)="e687dfc9dee612d7104b5440e5bfe1a7b195400175fb23a2d1055beaefd4ca13e53e4f7c47e997857fdfb6f5ea85026e0a2328d8ca65b4dcfbddafb53bf61f351708b5f375b5347833abc615dbc2ad6a0452b7f6525a539497578b6f2a97172286a23d49473ec4feecab8f3e4fe88a5536ce66a2c9f8609e60bc6b65eb9b4afdb2c926bb4b3d019048ee101135ee292e0448609b0dac2fc5fc83b3299f281c3f28db407160815ed256", 0xa9}], 0x6, &(0x7f0000002000-0x138)=[@assoc={0x18, 0x117, 0x4, 0x543f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd5e}, @assoc={0x18, 0x117, 0x4, 0x549040b5}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x4, "48394ea6"}, @iv={0x90, 0x117, 0x2, 0x78, "3c69b292b2118d9e633a11bd68d89048759d8af158cee16f54ccdf9abc166a7a108ce4396a81ea668f687b03e0bd0cd1fd74033df275ff6f3953a3742ca5b92fa4f54d3204deddccbec5db58d7265ba4eeb4661a9f7b7be7bb371c5329b0e0492a2b5c3ec838b319b7595c95e1f86975cf18c55563eed416"}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x138, 0x20000051}, 0x4000000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000007000-0x8)=0x2) 2018/01/25 05:13:29 executing program 5: r0 = eventfd2(0x0, 0x1) write$eventfd(r0, &(0x7f0000e85000)=0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0xa1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000)=0x3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x100, 0x0, 0x8000, 0x1, 0x7ff, 0xa, 0x20, 0xa0, 0x2f, r4, r5}, {0xa2e, 0x2, 0x7, 0x2, 0x5, 0x2, 0x1, 0x4}, {0xfffffffffffffffb, 0x5, 0x5, 0x6}, 0x9f, 0xd, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x7c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x2, 0xffffffffffffffff, 0x92c, 0x85f}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) eventfd2(0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000006000)=[{0x4, 0x81, 0xffff, 0x4, @tick=0x9, {0x0, 0x0}, {0x20, 0x0}, @note={0x3, 0x5, 0x81, 0x100, 0x6}}, {0x2, 0x1ff, 0x8, 0x4, @tick=0x401, {0x10000, 0x80000001}, {0x23bf, 0x3}, @control={0x2, 0x1, 0xfff}}, {0x5, 0x7, 0x200, 0x549, @time={0x0, 0x0}, {0x40000000, 0x3}, {0x101, 0x2}, @raw8={"51df14ce66280f90d41fa8e9"}}], 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000007000)=0x8, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000009000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r6, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c) 2018/01/25 05:13:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x68}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000)=0x208000000) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000003000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0x8) ftruncate(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x5, 0x30, 0x9, 0x80}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x8)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x2}, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000008000-0x8)={0x2, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000007000)=[], 0x0) fsync(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/25 05:13:29 executing program 2: eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000430000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000484000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00007f6000)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x0, 0x6, 0x1, {0x0, 0x0, 0x0, r1, 0x80, 0x408}, [@IFLA_PHYS_PORT_ID={0x4, 0x22, ""}, @IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_OPERSTATE={0x8, 0x10, 0xd74}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8001) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x20001) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r2, r4, 0x8, 0x10408) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x401, 0xd7, 0x7b48, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0xffffffffffffffff, 0x8, 0x6}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r6, 0x400, 0x10001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000004000-0x8)={0x3f, 0x10000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) bind$rds(r3, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x6, 0x1, 0x820f, 0x80, 0x8571, 0x4, 0x1000, 0x3, r6}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000007000-0x9d)="4b49bcc439737758cb164592aac1e5641369aa688c3ee9083baccb49e5d7d0f21ff1e414efdb3bfa79ccb0a1d32816f22738404319ecc94376da5ac5af21e9ad1e450d6e80139b3a75e0feed6968d0ea408869adda80b288d1a0d6d61990bf1de509f2faee5286958789b15a26ac2aa6b0d3e54c60ba1ef9eb83db7c388b4b3410a0478ed954d841d7f9166bf382d31066edbe1ded35e5e81fcbc7b5b3") 2018/01/25 05:13:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) syz_open_pts(r0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x9, 0x4) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x80, 0x30, 0x5, 0x100}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xfffffffffffffff9, 0xffff, 0x5, 0xfffffffffffffff7, 0x8}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000004000)={0x1, 0x39, 0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x92f, 0x90000000000}, {0x5, 0x400}, 0x80000001, 0x5, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x8)=[{r0, 0x3449, 0x0}], 0x1, &(0x7f0000005000)={r2, r3+30000000}, &(0x7f0000006000-0x8)={0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="3f73ce0608ceed39a4921b1c2e688a33118b1c0b1037a2ee1a8124da4128d6d2092f3057e2880b08741299289a7c535d847de9ed29ce4666da31f62e73ee48af60ed979a5def3c1266eded75", 0x4c, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f0000006000-0xbb)=""/187, 0xbb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000007000+0xdf3)={&(0x7f0000003000/0x3000)=nil, 0x9, 0x0, 0x40, &(0x7f0000003000/0x4000)=nil, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000008000)=0xffffffff00000000, 0x4) [ 30.014340] audit: type=1400 audit(1516857209.360:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm866014529" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.073728] audit: type=1400 audit(1516857209.419:10): avc: denied { sys_admin } for pid=3698 comm="syz-executor7" 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 [ 30.275866] audit: type=1400 audit(1516857209.620:11): avc: denied { net_admin } for pid=3702 comm="syz-executor7" 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 [ 30.799979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.552772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.746329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.901499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.331654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.370851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.493393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.699563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.532600] audit: type=1400 audit(1516857212.878:12): avc: denied { sys_chroot } for pid=3702 comm="syz-executor7" 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 [ 34.753814] QAT: Invalid ioctl [ 34.759731] QAT: Invalid ioctl [ 34.763534] QAT: Invalid ioctl [ 34.773206] QAT: Invalid ioctl [ 34.781719] audit: type=1400 audit(1516857214.126:13): avc: denied { dac_override } for pid=4741 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.813891] QAT: Invalid ioctl [ 34.820580] QAT: Invalid ioctl 2018/01/25 05:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000452000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000973000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e1000)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001b1000)={0x1002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x33f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006ae000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc7e1, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f00008f0000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000974000-0x10)={0x80000000, 0x0, 0x9, 0x9}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000080000)=0x0) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cc8000)=@generic="02edbfbd83380ccd4b49db221a7dede1") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) syz_extract_tcp_res$synack(&(0x7f0000c88000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000308000-0x4)=0x5) syz_extract_tcp_res$synack(&(0x7f00000b1000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000f73000)=@hdr={0x2, 0x3, 0x7, 0x8, 0x6, 0x5, @eth={@random="2aac4b2e8d5c", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x6, 0x6, "1aa95c", 0x175, 0x32, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6f9cdc066b1906c7, 0xc, 0x0, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x0}]}, @fragment={0x89, 0x0, 0x8, 0x8, 0x0, 0x5, 0x0}], @tcp={{0x3, 0x0, r4, r5, 0x9, 0x0, 0x12, 0x40, 0x2, 0x0, 0xf12, {[@eol={0x0}, @nop={0x1}, @sack={0x5, 0x1a, [0x1, 0x5, 0x3, 0x1, 0x5, 0x9]}, @fastopen={0x22, 0x8, "9f162c34f823"}, @generic={0xf, 0x7, "e648ae5a94"}, @eol={0x0}, @mss={0x2, 0x4, 0x6}, @nop={0x1}, @nop={0x1}]}}, {"ee71ac628977bed2a75cf2fcde2d1cbeb53d4dc1e38dfc4479b5e2e96a2be9551f8a670e2a806e3177b3461df96001fd3a88d47b2700bd48cb1da0004517bdb5c5ba61be1782e8e926916e97e30a6428fdcdf8c897de202dd6f39dc6bcc056f32731d17499d8e5556fdeb53934620a8acfa6b8fd93fcf044f5778b5cd1ae4431e6e713cc86c7a9f90cf32f8f73a422543166bd43cc0027cd5477fba679a0f3979dccc73420"}}}}}}}}, 0x1b5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000d000-0x18)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0xf2, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x7, [@empty=0x0, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x6]}, 0x2c) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3000002, 0x13, r1, 0x0) r2 = semget$private(0x0, 0x0, 0x50a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f000000e000)=""/104) 2018/01/25 05:13:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000757000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x80000000, 0x7, 0xff, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x8000004, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000639000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000096f000-0x10)={0x1, 0x5, 0xc77, 0x1000}) 2018/01/25 05:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c84000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000618000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000e36000-0x8)=0x0, 0x8) 2018/01/25 05:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) eventfd(0x5) [ 34.914547] audit: type=1400 audit(1516857214.260:14): avc: denied { prog_load } for pid=4760 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ae3000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f00002a3000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/25 05:13:34 executing program 7: pipe2(&(0x7f0000a40000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000c92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000872000)=@sack_info={r2, 0x4, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r3, 0xaf01, &(0x7f0000252000-0x8)=0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005b7000)=0x2, 0x4) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000)={r0, &(0x7f0000037000)="33000000051a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r0, r1) mmap(&(0x7f0000da5000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/25 05:13:34 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x4, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "24ae19ce49e82bf2"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000001a000-0x28)={&(0x7f0000017000/0x1000)=nil, 0x9, 0x7, 0x18, &(0x7f0000018000/0x1000)=nil, 0x7}) [ 34.919194] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/25 05:13:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000a51000)=0xc) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x7, 0xfff]) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/25 05:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000bfc000-0x18)={0x0, 0x9, 0x7fffffff, 0x7, 0xfff, 0x97}) [ 35.040242] audit: type=1400 audit(1516857214.260:15): avc: denied { net_raw } for pid=4759 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x400000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) waitid(0x3, r2, 0x0, 0x8, 0x0) perf_event_open(&(0x7f00006de000-0x78)={0x3, 0x78, 0x7, 0x7fffffff, 0x0, 0x8000, 0x0, 0x5, 0x8401, 0x1, 0x1ff, 0x5, 0x1f, 0x45e8, 0x8, 0x8, 0x5, 0x2, 0x8, 0x9, 0x46, 0xefaf, 0x1ff, 0xdc, 0x5, 0x2b0a, 0x8, 0x9, 0xffffffffffffffe1, 0x400, 0x9, 0xcd7, 0x354b8b8c, 0x1, 0x7, 0x20, 0x100000001, 0x7, 0x0, 0xfef, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x110, 0x3, 0x2, 0x0, 0x4, 0x6, 0x4, 0x0}, r2, 0x0, r1, 0xb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 35.083897] device syz2 entered promiscuous mode [ 35.140803] audit: type=1400 audit(1516857214.356:16): avc: denied { map } for pid=4760 comm="syz-executor5" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 35.148430] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 35.178368] audit: type=1400 audit(1516857214.412:17): avc: denied { prog_run } for pid=4785 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.201408] audit: type=1400 audit(1516857214.421:18): avc: denied { map } for pid=4796 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) kcmp(r1, r2, 0x6, r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000523000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mount(&(0x7f0000068000)='./file0\x00', &(0x7f0000eb4000)='./file0\x00', &(0x7f0000ba6000-0x5)='omfs\x00', 0x8, &(0x7f000079f000)="ac6174fc861303f56160b047b16c1d384e5c76e3df29dc068459c44aded15925b631e7b8a831ba04530def3a24fc5f52e729f1eabec5d5be5b8a826681b3075a811f529207b4bb59dfae0ff5eef6d632077b6f0be357a9c96e2d6d3587d67190510b5ffb19464a0553121d772edb13191a4ad2e899a8aced2699e47e4ea6af336f74eff5d0f0b5a1b310e56b43abaaf7796336e9f96dd75e083f4071d620640f73ab4855291de1f9d4e007dce87de2e19baa1feb1681f40c8f2f359172d9c7ffc802290aac5e86d6276b7fd4a3e5ffbef97e5dc1") setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f00004f7000)=[{&(0x7f0000f8c000-0xc5)=""/197, 0xc5}, {&(0x7f0000742000-0xed)=""/237, 0xed}, {&(0x7f0000500000)=""/8, 0x8}, {&(0x7f0000087000)=""/82, 0x52}, {&(0x7f00002c3000)=""/4096, 0x1000}, {&(0x7f0000906000-0x9d)=""/157, 0x9d}], 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000575000)='/dev/ppp\x00', 0x200000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c6000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e05000)=0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) renameat2(r1, &(0x7f00004c1000-0x8)='./file0\x00', r1, &(0x7f00001df000-0x8)='./file0\x00', 0x7) ftruncate(r1, 0x1ff) fgetxattr(r1, &(0x7f000056c000-0xd)=@random={'security.', 'dev '}, &(0x7f0000bc4000-0xbc)=""/188, 0xbc) write(r1, &(0x7f0000677000)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff8) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000337000-0x3)="04cbd4", 0x3, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) 2018/01/25 05:13:34 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x38)={0x2, 0xa, 0x7fff, 0x9, 0x7, 0x0, 0x6, 0x3, [@sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/25 05:13:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000421000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c8f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f000026e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000171000)={r1, 0x5c}, &(0x7f0000b2f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009f8000)="6e65742f726f75746500f2") preadv(r2, &(0x7f00003c5000-0x20)=[{&(0x7f00005fe000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 05:13:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x201) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000f4000-0x4)=0x7f) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000048000-0xd5)="8e7f0dab12a9764fef34d8088406694ab897394e9177607f2baef40754eb62b7ffde41938c28f01f92345399657a49ecc43c6a24d065385a6c6964501f34cbdb02b300406701115b63e7444883c285e0ba718b5188579ffb98ba9e42f619d3e8d6068bae73220b7d5137e23923fc77d27711d34bc4699a0408f36b2d7a0b6692942600000002fde19abc4ccfc939f54e25cfe90d59042e31f9db27fd110e18fff8e30c2ec7c8ca0b6231acc4ae2e7cd6bd68550af0d6bc4ae87ae592564abf0d4bfb55776f0105d05c13817bdca56add634edce3d2", 0x22a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x100, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000500000-0x152)=@hdr={0x1, 0x0, 0x8, 0x7, 0x7fff, 0x1f, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f0a6d68cd27c", [], {@ipv4={0x800, {{0x11, 0x4, 0x3, 0x8, 0x13a, 0x0, 0x7, 0x0, 0x8d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@generic={0x7, 0xd, "69773da098cddd822a0f65"}, @ra={0x94, 0x6, 0xfff}, @lsrr={0x83, 0x1b, 0x2, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @tcp={{0x1, 0x1, r3, r4, 0x9d3, 0x0, 0x8, 0x4, 0xffffffffffffff01, 0x0, 0x4, {[@nop={0x1}, @eol={0x0}, @window={0x3, 0x3, 0x8}, @mss={0x2, 0x4, 0x1}, @sack_perm={0x4, 0x2}]}}, {"fe7a15f2e11d9f63d78aad65efe98ba0e600e4d9adc695fc26e16c3e7c9880f1abcf3d2b18596736b3ad7fbc8bd0715e177ee83dcfc9b2806f0e86d6e100d0702ec9c3e5a3c03faea8c6e026edfd42fad4d691b351865c5349207ad20ac20ea05335db61c5c010e160f37efe211948d019e35888459c276da51a7acef3775ab03e493d1b441738cc8d03d1ed281553df92db31df2cb401517fa68a80351cf5bc7bdf62c1a661e09ea454de46b3176c44f4832f95810850f8f82edfa9ffdf21ea5c197522822470cf0cd261fec2694662a4691dcba3fc"}}}}}}}, 0x152) fallocate(r0, 0x1, 0x9, 0x8000) [ 35.226114] audit: type=1400 audit(1516857214.431:19): avc: denied { map } for pid=4797 comm="syz-executor2" path="socket:[13531]" dev="sockfs" ino=13531 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000e58000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffff00}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a51000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x0, "5cb425247354a8c2", "e874d839ece30dec662fd41944a021ab09c78c7e6d2807b3402f71ab07fe2132", 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000eb8000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15cc87e8}, {0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x0, [0x4, 0x7, 0x10001, 0x8, 0x7f, 0x867, 0x7f, 0x2]}, 0x5c) fallocate(r2, 0x0, 0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00008c2000)=0x2, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/25 05:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pread64(r0, &(0x7f0000081000)=""/0, 0x0, 0x0) fstat(r0, &(0x7f0000175000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b34000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f, 0x2, 0x9, 0xa, 0x20, 0x80, 0x2f, 0x0, r1}, {0x6, 0x4, 0x7f, 0x10000, 0x7, 0x4, 0x4, 0x470}, {0x0, 0x8000, 0x80, 0x9}, 0x0, 0x4, 0x2, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x5, 0x2, 0x3, 0x8000, 0x0, 0x4}}, 0xe8) 2018/01/25 05:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000596000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a1000-0x28)={@common='eql\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) listen(r0, 0x80000000) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$midi(&(0x7f00005eb000)='/dev/midi#\x00', 0x5, 0x2040) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d80000)={0x101, 0x7fff, 0x101, 0x7, 0x8, 0xbf9, 0x7, 0x3f, 0x4, 0xc1, 0x80000000, 0x2c}) ioprio_set$pid(0x2, 0x0, 0x4005) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000009b000-0xfb)="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", 0xfb) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031d000-0x4)={r0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bb000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x33) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000038f000-0x6e)="df28c2e8fa6ef0772204bbcd21a03204a36631484b6b68d7f1aa86d9a285cbc7f8adb837309813c543f87ac2de0d1d9b1e933c40a0c62bb13f14db4ee2e6ab5bfc1bb60a7af751aef1586efd13b2a9528b4b030c19399361c5a57e421a7268ae07e10d19acc71fe5feb7b8432f09db4ad28a17cb41622746864a123c3230eba828507549c4aed046b016bca9084f2c92e6ffe78589ba0e0db2fcc6681f2e3ae418c733ddb6315f679fbb3a45c8fe7a2b2de1ac34b2c80270260fb4d1402dd6939cd5e6a65013a5a64ba33720bdb43f26e665dacba18261b33608a757aa74a3de3ef34916bc571c92a2d302a30d2a4a9c194582ae724893", 0xf7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}, {""}}}}, 0x46) [ 35.316471] audit: type=1400 audit(1516857214.662:20): avc: denied { map } for pid=4824 comm="syz-executor5" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=12662 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 35.495840] device eql entered promiscuous mode [ 35.627827] audit: type=1400 audit(1516857214.725:21): avc: denied { dac_read_search } for pid=4852 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:35 executing program 4: 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$EVIOCGREP(r0, 0x40107447, &(0x7f00009a6000)=""/174) 2018/01/25 05:13:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4000002000000001, 0x7fffd) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000011000)='/dev/audio#\x00', 0x2, 0x20000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000000c000)=0x1, 0x4) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000847000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f000060f000-0x8)='./file0\x00', 0xf000, r0, r1, 0x7f, 0x80040) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00006e9000)=0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/25 05:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000441000-0x10)={0x2, &(0x7f00006ae000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r1, &(0x7f000001a000-0xc2)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa03a01a54560e53944f7fad912e58f4c43988aafb6084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c739f0010c24c14dbb974d0005b208123712d5e255f6ecb0ec2bfb37087253d41e7a96dbe7b5d72870e4be2988dd0c53ba423b3f765e7f93698", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:35 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:35 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000587000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000edb000)=""/88) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') accept4$nfc_llcp(r0, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f85000-0x4)=0x60, 0x0) writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000603000)={0x6, 0x7fffffff, 0x10000, 0x8, 0x60000000, 0xffffffffffffff81}) 2018/01/25 05:13:35 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xdc9f6fbb29b0758b) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e90000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x0, 0x0, 0x1) 2018/01/25 05:13:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000938000-0xfe)={0x0, 0xf6, "89c266a8ea045077be75cbdcaf4e395e85dd242de39f05e6ac2bbcc191d85e1ff782e47adf28baf454dddeae39072d451ae967db6aa2825ef2b09a343033932b1878e8143d76b54f0afa43176553db02ef01f4fe6b7ab99bb762fd535191cee80751bf49692b3d08793f21f51371d06b925182f6600bdc702472e12d01a616cd0b021505b3f2de8ee2b44df7ed5b7d5db143e73258c659d35f3c4275b8da6140aa29d670772026efcabee38f1c165e650cd2d60b9ef40cc483b60c3e512f82218429a7648db994ffcf376437df4fd5ad7ea32a3318351dfc915d6c44016a8f4d13e2a2699f9ce9b61d8b262fc115f0a35cb3d41f0a15"}, &(0x7f0000000000)=0xfe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c66000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x10001, 0x8, 0x0}, 0xa0) 2018/01/25 05:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4def6b55, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/25 05:13:35 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000012000-0x18)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="efc9c526b0ea929eb8879376fa18acea", 0x7f}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/25 05:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ced000)='./file0\x00', 0x101000, 0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009a3000)={0x11, 0x4, &(0x7f0000b80000)="7026c60c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/25 05:13:35 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d1e000)={0x6, r0, 0x1}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffa000+0xa60)={0x0, 0x63, "afb1020a4a5e919c1a2b0c3dfaa56a268f23af01fd23b1fde0972fc47fbaa0a8719ac6977fd2542680e517bc8bf3fd8a231c4f04708648ef70af305238e9ef851aa6d8bd12b75aead8c20f877f2d7ff3f627e2e7c680e13d8ea15b0de0ab70d5b961cf"}, &(0x7f0000ffb000-0x4)=0x6b) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000731000-0x8c)={r2, 0x84, "9702f6512d49460809515ec85dff4ab8c2489e0b08a258853cd29d0e4b63acc8f7f18519b8bef4e4ab0baf8e03558cdd63b8184b3b48710ddf0d24e146ea2924853e002968a3c92452ec24b3636929ab08d8fe0cfbe3aaf76c125659aa4ca0be921fdea73cee52a938b8466da9ff3848c5cf38b7c3cf024a0b1f27a16882a76950137f64"}, &(0x7f0000ffa000)=0x8c) r3 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00008fc000-0x48)={{0x3, 0x3, 0x8001, 0x2, 0x332a}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ffc000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ffb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffb000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000396000-0xd9)={r5, 0xd1, "b837a1d76de135c115c13ebdcf337d29e4c06ab6600b9acef83820259e19657e36556fe32efce9009a244edccadafd36a95ecf837f3e10095ab28079dd23e2ef9e9855c6ddcf1765e348caacced67173dd4d00b37466c53271cdb3464c6385e5b61ea46dd7a85d45c2cb1a43edd33a7937775f32d8a1abc20c7b56c6db2c1b1864c9912fb75f95d4c1e0f8a196ff9dfbb8ffe1041543004a1137cb2ef522cd950b2490668971ee7cdd8d864a5877302ad015cdb1afdbc5defc4ec5f4fd5dbb524e9665c95148e265ac96dc62b19ee6094c"}, &(0x7f0000276000)=0xd9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ffb000-0xa0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x66}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) syz_open_dev$mouse(&(0x7f0000733000)='/dev/input/mouse#\x00', 0x7, 0x400) sync_file_range(r4, 0x3, 0x8, 0x0) sendmsg$key(r3, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00005f7000-0xbc)=""/188, 0xbc, 0x40010000, &(0x7f0000d1b000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = socket$inet6(0xa, 0xffffff7fffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000350000-0xd)='/dev/usbmon#\x00', 0x0, 0x157040) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000efe000)={0x4, 0x5}) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000565000)=0x4) 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000022000)={0x0, 0x20, 0x20, 0xffff, 0x0}, &(0x7f0000022000)=0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000023000-0x8)={r2, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000022000-0x8)={0x0, 0x68}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000013000-0x76)="713e1927a513abc7a0f1c296c25da85de324acd28a7304512b53d2f0510d53254518a61e12ecf34aa9db7c03395b2e4b81c79192553e8c5e36f583abadd2a41dbc494bea4d134e3da2b32d377485d2fd84ae6fd248539c84198f5eff418e5e8567ece812cb9208ccd6c193be2d70fcf8e0f058f8ac43", 0x76) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={r3, 0x0}, &(0x7f0000022000-0x4)=0x8) 2018/01/25 05:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") open(&(0x7f00001a4000-0x8)='./file0\x00', 0x1, 0x4) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fcntl$lock(r1, 0x7, &(0x7f0000705000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000961000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000961000)='/dev/vcsa#\x00', 0x100000000, 0x1) 2018/01/25 05:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000088b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b18000-0x4)=0x60) sendto$inet(r0, &(0x7f0000009000-0xb)="7eb2c70a42a15a79944f8b", 0xb, 0x10, &(0x7f0000be9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x40000006, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0xffffffffffffffd1) [ 35.859510] syz-executor5: vmalloc: allocation failure: 7202930688 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b69000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000974000)={&(0x7f0000719000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) fadvise64(r0, 0x0, 0x0, 0x7) syz_emit_ethernet(0x42, &(0x7f0000544000)={@random="890c64d9d87a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000082000-0xc)='/dev/audio#\x00', 0x80, 0x10002) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d85000)=""/141, &(0x7f00003d1000-0x4)=0x8d) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/25 05:13:35 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000085d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) r2 = shmget(0x2, 0x1000, 0x54000008, &(0x7f0000b25000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00005ca000-0x14)={0x10000000000, 0x2, 0x8000, 0x3ff, 0x7, 0x9, 0x6, 0x3, 0x100, 0x1000}) 2018/01/25 05:13:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000725000)={0x27, 0x73, 0x7, 0x0, 0x6, 0x4, "267e7937cf7d9a0a786b39eaf8571cfcc90a26ff799bbd1ff62066a992fa9f5c887d3b60b8a3fdd8d3c37affa822d9fa2b1d7f5a9ce33d26a6800ae650ce2c", 0x8}, 0x60) 2018/01/25 05:13:35 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000164000)={0x200, 0x20000800, 0xffffffff, 0x5, 0x1d7, 0x6, 0x2, 0x4, 0x7, 0x5}) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000589000-0x8)={0x0, 0x9}, &(0x7f0000d39000)=0x8) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d3a000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000127000)={r5, 0x9}, 0x6) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094c000)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000d3b000)='./file0\x00', 0x0, 0x200, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) [ 35.878056] audit: type=1400 audit(1516857215.223:22): avc: denied { map_create } for pid=4982 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000043000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000)={0x1, 0x0, [0xffffffff, 0x40000003f, 0x4, 0x1, 0x9, 0x7, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000010000-0x4)=0x1, 0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000044000)={r0, &(0x7f0000045000-0xb2)="81a1e9ca2aa0081c1ec77c7d321f447ea2dd13c16f5f2129b7dffd119c0cf359fa3f1571fded267c690cc6e4ba3f7d4cea88e3c1703ed6c51a0f9a1376407961cb662901a6f3973ce6f6bbe26754a2c74528f5e4b4f2654154a7858397906ac6099948b318150fa9224f92bbb5c3008950d5e2f12ef666cc79511c35db23da13ce00e10e549f0ea3e5fa08f096eda975f277239ee04ed2ef8683b3b35a5e23f461b804da2c0d48fb77731460c7d2ff9934f1", &(0x7f0000045000-0xf8)="5c7e7ec3ce8c6a3ff37a9d795d626a9b089f690d09e39032a7a5bee29e09d883719907cbfe578e1600aa2103afbe77b22775fdb3862b42cfb4aabfc6a45a0377429da83fffc109e0b56d3034fde80a09081d67ccb39d8f1b75637544d0811b633db825d6484a4ccb9c0dd6c4806c39c1a41cf328a7318f76b0c48df405a062604535df7e05fde1e591f7b128d4830701336e78f3bec048cbed651d917dd49644a4900c3bd38885668eba8fd2d160b82cc06f9f294d152ae6a85367d03e36c3c3e24e400cdc07a01113d88d78961e656aec9e77d6caa4ae6c2eb05319706c53e19d026b62f5d9a9b93b7dbf4de4319e7b42eb7e64a30c530b", 0x0}, 0x20) 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) r2 = getuid() stat(&(0x7f0000c89000-0x7)='./file0\x00', &(0x7f000085c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003ed000)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000670000)=0x100000000, 0x8) fchownat(r1, &(0x7f00006a7000-0x8)='./file1\x00', r2, r3, 0x1000) [ 35.881451] audit: type=1400 audit(1516857215.226:23): avc: denied { map_read map_write } for pid=4982 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.043436] syz-executor5 cpuset=/ mems_allowed=0 [ 36.043755] CPU: 0 PID: 4989 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #278 [ 36.043760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.043764] Call Trace: [ 36.043785] dump_stack+0x194/0x257 [ 36.043802] ? arch_local_irq_restore+0x53/0x53 [ 36.043815] ? idr_get_free_cmn+0xfd0/0xfd0 [ 36.043829] ? mark_held_locks+0xaf/0x100 [ 36.043854] warn_alloc+0x19a/0x2b0 [ 36.043867] ? zone_watermark_ok_safe+0x400/0x400 [ 36.043879] ? depot_save_stack+0x3b5/0x490 [ 36.043904] ? check_noncircular+0x20/0x20 [ 36.043913] ? save_stack+0x43/0xd0 [ 36.043919] ? kasan_kmalloc+0xad/0xe0 [ 36.043926] ? __kmalloc_node+0x47/0x70 [ 36.043951] __vmalloc_node_range+0x4f0/0x650 [ 36.043963] ? lock_release+0xa40/0xa40 [ 36.043982] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.043991] __vmalloc_node_flags_caller+0x50/0x60 [ 36.044000] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.044017] kvmalloc_node+0x82/0xd0 [ 36.044031] xt_alloc_entry_offsets+0x21/0x30 [ 36.044041] translate_table+0x235/0x1690 [ 36.044053] ? lock_release+0xa40/0xa40 [ 36.044064] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.044074] ? __check_object_size+0x25d/0x4f0 [ 36.044096] ? __might_sleep+0x95/0x190 [ 36.044106] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 36.044121] ? kasan_check_write+0x14/0x20 [ 36.044134] ? _copy_from_user+0x99/0x110 [ 36.044149] do_ip6t_set_ctl+0x370/0x5f0 [ 36.044163] ? translate_compat_table+0x1c50/0x1c50 [ 36.044194] ? mutex_unlock+0xd/0x10 [ 36.044205] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.044220] nf_setsockopt+0x67/0xc0 [ 36.044237] ipv6_setsockopt+0x115/0x150 [ 36.044254] tcp_setsockopt+0x82/0xd0 [ 36.044276] sock_common_setsockopt+0x95/0xd0 [ 36.044291] SyS_setsockopt+0x189/0x360 [ 36.044306] ? SyS_recv+0x40/0x40 [ 36.044319] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.044331] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.044346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.044363] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.044370] RIP: 0033:0x452f19 [ 36.044373] RSP: 002b:00007f31acdaac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.044381] RAX: ffffffffffffffda RBX: 00007f31acdab700 RCX: 0000000000452f19 [ 36.044385] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 36.044389] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 36.044392] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 36.044397] R13: 0000000000a2f7cf R14: 00007f31acdab9c0 R15: 0000000000000000 [ 36.044711] Mem-Info: [ 36.044730] active_anon:88839 inactive_anon:63 isolated_anon:0 [ 36.044730] active_file:3466 inactive_file:7949 isolated_file:0 [ 36.044730] unevictable:0 dirty:28 writeback:0 unstable:0 [ 36.044730] slab_reclaimable:6554 slab_unreclaimable:91931 [ 36.044730] mapped:23776 shmem:70 pagetables:745 bounce:0 [ 36.044730] free:1404325 free_pcp:389 free_cma:0 [ 36.044744] Node 0 active_anon:355356kB inactive_anon:252kB active_file:13864kB inactive_file:31796kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95104kB dirty:112kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 36.044747] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 36.044762] lowmem_reserve[]: 0 2870 6381 6381 [ 36.044773] Node 0 DMA32 free:2941676kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942340kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:44kB free_cma:0kB [ 36.044789] lowmem_reserve[]: 0 0 3510 3510 [ 36.044800] Node 0 Normal free:2659716kB min:37084kB low:46352kB high:55620kB active_anon:355356kB inactive_anon:252kB active_file:13864kB inactive_file:31796kB unevictable:0kB writepending:112kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:4896kB pagetables:2980kB bounce:0kB free_pcp:892kB local_pcp:276kB free_cma:0kB [ 36.044815] lowmem_reserve[]: 0 0 0 0 [ 36.044829] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 36.044881] Node 0 DMA32: 3*4kB (M) 0*8kB 2*16kB (M) 2*32kB (M) 4*64kB (M) 3*128kB (M) 4*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 716*4096kB (M) = 2941676kB [ 36.044928] Node 0 Normal: 909*4kB (UME) 211*8kB (UME) 1173*16kB (UME) 335*32kB (UME) 30*64kB (UME) 6*128kB (UME) 7*256kB (UME) 4*512kB (UME) 1*1024kB (U) 2*2048kB (UE) 638*4096kB (M) = 2659708kB [ 36.044992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 36.044995] 11484 total pagecache pages [ 36.045006] 0 pages in swap cache [ 36.045034] Swap cache stats: add 0, delete 0, find 0/0 [ 36.045037] Free swap = 0kB [ 36.045040] Total swap = 0kB [ 36.045043] 1965979 pages RAM [ 36.045045] 0 pages HighMem/MovableOnly [ 36.045048] 327760 pages reserved [ 36.046458] syz-executor5: vmalloc: allocation failure: 7202930688 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 36.046464] syz-executor5 cpuset=/ mems_allowed=0 [ 36.046483] CPU: 1 PID: 5018 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #278 [ 36.046489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.046492] Call Trace: [ 36.046508] dump_stack+0x194/0x257 [ 36.046524] ? arch_local_irq_restore+0x53/0x53 [ 36.046534] ? idr_get_free_cmn+0xfd0/0xfd0 [ 36.046548] ? kernel_text_address+0x102/0x140 [ 36.046576] warn_alloc+0x19a/0x2b0 [ 36.046591] ? zone_watermark_ok_safe+0x400/0x400 [ 36.046600] ? depot_save_stack+0x12c/0x490 [ 36.046623] ? check_noncircular+0x20/0x20 [ 36.046631] ? save_stack+0x43/0xd0 [ 36.046637] ? kasan_kmalloc+0xad/0xe0 [ 36.046643] ? __kmalloc_node+0x47/0x70 [ 36.046666] __vmalloc_node_range+0x4f0/0x650 [ 36.046677] ? lock_release+0xa40/0xa40 [ 36.046695] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.046704] __vmalloc_node_flags_caller+0x50/0x60 [ 36.046713] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.046726] kvmalloc_node+0x82/0xd0 [ 36.046739] xt_alloc_entry_offsets+0x21/0x30 [ 36.046749] translate_table+0x235/0x1690 [ 36.046760] ? lock_release+0xa40/0xa40 [ 36.046769] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.046779] ? __check_object_size+0x25d/0x4f0 [ 36.046799] ? __might_sleep+0x95/0x190 [ 36.046809] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 36.046823] ? kasan_check_write+0x14/0x20 [ 36.046833] ? _copy_from_user+0x99/0x110 [ 36.046846] do_ip6t_set_ctl+0x370/0x5f0 [ 36.046860] ? translate_compat_table+0x1c50/0x1c50 [ 36.046889] ? mutex_unlock+0xd/0x10 [ 36.046898] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.046914] nf_setsockopt+0x67/0xc0 [ 36.046928] ipv6_setsockopt+0x115/0x150 [ 36.046943] tcp_setsockopt+0x82/0xd0 [ 36.046960] sock_common_setsockopt+0x95/0xd0 [ 36.046975] SyS_setsockopt+0x189/0x360 [ 36.046990] ? SyS_recv+0x40/0x40 [ 36.047000] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.047026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.047041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.047062] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.047069] RIP: 0033:0x452f19 [ 36.047073] RSP: 002b:00007f31acd68c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.047082] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452f19 [ 36.047088] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 36.047094] RBP: 0000000000000509 R08: 0000000000000004 R09: 0000000000000000 [ 36.047099] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f6978 [ 36.047105] R13: 00000000ffffffff R14: 00007f31acd696d4 R15: 0000000000000002 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000864000-0x58c)={0x58c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="a6851e39899463c3e96954ff9771d0f5762d484162f279f1069bb03a25f8694edcf9ef8e3aa83c83d318c428831ba47f50105b158233fc939804e1ed5e9b7833c321467a318fa267bc0dc698bd3b31c456014f30d98643eedb1c4914", @generic="b247be3eb6a6c827d2cab5ba8128f183add0aee8fa", @generic="69ae4e7647f9729bffa892dc44f74274d3d423c69e5e8843a563a91218fcdfba673dda973bcb9dc7df23bd1dc5b8cfd10abdb331f23ea96c74468643f3b2a99eda7a969c8056610e9f2bf4387d965caf8884654c35bb57c2cde8b10062206f350b0d733d7aa042c5d9a11617f789688050a457e55f882019dd8f5a45b1321035e32b02786353c9fbba38e4bccd73304a371a3d14bb34debdc88f74b22f7a442230b7b84e947edf292d5e94da83b081cce6169c4f89117dbc5c602e71d1e6c2031c1b5a9b3b56307e9b375c9c0ebde6a2af9a45bf0105b09a7843cc181451f8aa0e55ca60fda923d30dac20290680ec33d29b", @typed={0xc, 0x6e, @u32=0x9}, @generic="67c203fd6184a6a8d2440391bdf7a946512227af34dc808866d766f58897641fdd9bb0440b868ff7e6931bbd1ffa00ed79703e628ef1155ca5e0cf27f7ead1668d770308f057a55cd56beafb4511e353e66a2fedc182f34fd57cfd360d9f70bcac5cbdcdd6b7ee072646c8bae3fb31d3443f83700c6376c80937d00cbaa8a0a2162450c9e072c78264f89c2093e9be6c6f943a3213234f5ebd7e8cfcd1c805e4cb550e126d1bd99c2e31a6697ede9d", @nested={0x88, 0x4e, [@generic="90233cdddbc232916ea9c4b280b556131be82a0860b2050fa875e750ee40fd9fb8c85d69d0f67e8cbda6e9f70d40fd6106a2a8b5bc9378aac9f76e7a18493af5618bf9fade3a6e4c1705894a5f7b8a94dd1b0e92d081c72beb86190503f7b82e5986c4b98a424a3310854aac1043a9ac5297852bff202da3", @typed={0xc, 0x3a, @str='\x00'}]}, @typed={0xec, 0x0, @binary="9675f01fbd9c1c48f92bf97305760bbd6601cb377a91a25db229605d819ce2b2c0f579817344e073fa1b551a5d52b1395fc5999e626faddb7b4f0ed443998627fd89dc8bb25e5648178f724ce60e09a8ec4fc932c338020c15919321c37a53f5fc225880508a4a178aca692fe9c24d2e93c6d8b3e9aa83c0ec99bd1d51d547d570198bbd2e7f1a17f1f7cade8f0f109bc44ef860ec8bb57e73fb3ee20a2625b96c2bf8a7a1ea349247f284a7c09cb5b09180e6cbe5734bc73e48d698a776de1578120dc6e1f4d6bed6298346a7c0aafc66c4dd11aeecdc636641b798a13b54543c176c"}, @nested={0x1a8, 0x80, [@generic="902f3a55ea8ea1dd91534af806223c44e1773585b9ea53665a6b3548abfc48ecc29ece245e1f465ab0a01cd8ba0e4e23f8757ecbb4c90ce606e0e5e87348a7498ddda150e090b705a1e51243e5ccf67fc09a8cdbdfeb3d0a402330e87a554ef474aef140d55a5007e718a9bc79f3a43160ac85aaa232fad713877199f6512c09c2c93dfde607e4618258370f0916e877c20a862eea0631f9fc33e65a0d17e22ac12c5f", @typed={0x10, 0x4f, @u64=0x3247f1c9}, @generic="b0871f8d41c8a5b1b63ef3fe8c6c3f43a4b50e5e43eece5b190f5e84db69e6444397bf0bc965ef6e38b5efe988138545679adb03fbfed3c6e491cc3ec4b3fc84d84d92a6d89fda0c1d9a813d5ee7b044b01e0d432522b616646a584cc2b200b4851057a99c84ed67ae353fc0b1a3d2d1efddb0bae7bfdd8917567e9320965049a65f60b498d406149513dd83b7c8ffc44f579316248f94c5df2c758dfdcff414fe3742edcb0b79a9c13ae2aa76969e643509aee4804bcb11cb3f14324a0e89ce864a7bec8eb579e0f47069db3e2807545b5a359523534bb747a58a350e1e70e0223a7bdfaae84968dc8216257a3409"]}, @generic="ce3fcd6c820aa1beb5748ab58dbbfa531e50a06a9df5fc868afbefcf68368044a8e20794bda1d40ebe4488d683ca0d0ee5f720911d6121f2c3482e5e2ad3dd"]}, 0x58c}], 0xd6, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xff, 0x0}}]}) r2 = syz_open_dev$midi(&(0x7f000021c000)='/dev/midi#\x00', 0x1f, 0x800) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a9a000)=0x0) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x1b, 0xa, 0x4a, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000002a000)=""/96) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000071a000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3}, &(0x7f0000d42000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a18000-0x20)={0x9, 0x9, 0x8000, 0x4b0, 0xfffffffffffff94c, 0x401, 0x2, 0x8, r3}, &(0x7f0000446000)=0x20) 2018/01/25 05:13:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/25 05:13:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000075e000)='/dev/adsp#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000c13000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x195) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/dsp\x00', 0x480000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000ab4000)={0x1, 0x8, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ee6000+0x54f)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000098e000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000489000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000799000)=""/224, 0x112fd00502d944dd) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x387, 0xfffffffffffffffe, 0x0, 0x0, @tick=0x6, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) listen(r0, 0xfffffffffffffff9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000872000)=0x84, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000843000-0x8)={0x3, 0x6}) pkey_alloc(0x0, 0x3) 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/mixer\x00', 0x404400, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f6e000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0c000)=0x10) ioctl$int_in(r2, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000082a000)='/dev/audio\x00', 0x40200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000329000-0xa)="de11d6b502dd125414f3", 0xa) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fb000)=0x0) getpriority(0x2, r1) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) [ 36.121775] audit: type=1400 audit(1516857215.467:24): avc: denied { ipc_owner } for pid=5026 comm="syz-executor7" 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 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ca4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x6, 0x7fff, 0x0, {0x0, 0x4, 0x7fff, 0x1, 0x2, 0x3, 0x10001, 0x661a, 0x7f, 0x1, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0x0, 0x49, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @noop={0x1}]}}, "9d0928d6555f2213"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) set_robust_list(&(0x7f0000592000)={&(0x7f00004a8000/0x3000)=nil, 0xffffffff, &(0x7f00001e8000/0x3000)=nil}, 0x18) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000147000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/audio\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000066000-0xc)={0x40000000, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/sequencer2\x00', 0x100000080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a30000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000e91000-0xc)={@rand_addr=0x3ff, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000363000)=0x5, 0x4) 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000963000-0xf)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = geteuid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fec000)=0x0, &(0x7f0000170000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002da000-0x8)=0x10d000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fed000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x26cf5877, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x2f, r3, r4}, {0x0, 0xcd, 0x267, 0x3f, 0x8000, 0xffffffffffffff81, 0xe20000000, 0x56}, {0x4e1, 0x8, 0x33, 0x1}, 0x4, 0xc, 0x3, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0xfffffffffffffff7, 0x2, 0xe82e}}, 0xe8) sendto$packet(r1, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0xf6, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000fed000)={@generic="f5ec75d6c0920550e65dc23fd5d4e0ef", @ifru_flags=0x5000}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x7ff, 0x8, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b3c000)={&(0x7f0000fec000)={0x10, 0x0, 0x0, 0x42000200}, 0xc, &(0x7f0000fed000-0x10)={&(0x7f0000b82000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x2, 0x1, 0x1, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000090}, 0x1) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000af4000)={0x0, 0x0, []}) socket$pptp(0x18, 0x1, 0x2) accept4(0xffffffffffffffff, &(0x7f0000af2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000af2000)=0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000af3000-0x8)=0x0, 0x8) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009ae000)=0x0, 0x0) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) accept$packet(0xffffffffffffffff, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000292000-0x4)=0x14) r3 = openat(0xffffffffffffffff, &(0x7f000083f000)='./file0\x00', 0x101000, 0x12) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000943000-0x4)=0x3f) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c61000-0x4)=0x279) ioprio_set$uid(0x3, r5, 0x5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000001000-0x15)={0x0, ""/13}, 0xffffffffffffff50, 0x3, 0x1000003800) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067d000-0xb)='/dev/hwrng\x00', 0x111200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000efa000-0xfd)=""/253) 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000823000-0x8)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00008c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035d000)='/dev/qat_adf_ctl\x00', 0x123400, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000062f000)={0x0, 0x0}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000482000-0xb)='/dev/audio\x00', 0x100, 0x0) r7 = timerfd_create(0x0, 0x80000) r8 = dup(0xffffffffffffffff) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000382000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e10000)=0x10) r10 = open(&(0x7f000049f000-0x8)='./file0\x00', 0x2, 0x0) r11 = syz_open_dev$tun(&(0x7f0000f08000)='/dev/net/tun\x00', 0x0, 0x200) r12 = dup(0xffffffffffffff9c) io_submit(r0, 0x6, &(0x7f0000715000-0x30)=[&(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x9, 0xdcb8, r1, &(0x7f0000705000-0xa8)="fa7223587a91bc444df5682c80fcf9b78a5df802efec29432b027a46a73fd334da853cb86a34515569705cafe2e85d96f1908a8de5d22eb6eea2b217303080f1ca9074e32d2c4714fd8edee357a92dcf2936eb97c449c4c803ede5e7a7f2f1143b613a1a7d979cf300d4822c85eeae27e6c4208e2390b540e89c1da2015a1f466f9663ff2748c2d0ff156ca7b45f0fddc3e16bc80c1a5d41275d3310a59202630e93cc1a7bfee6ea", 0xa8, 0xc402, 0x0, 0x0, r2}, &(0x7f00000df000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000695000)="f79ea4726572af0f852b14ce8f67d61eae459309bcae36ec57f5cf11a8a653bdd6bc67726410e9d21c69a484333acec943d5761f564d58a1d51a332ce07c81d2051d03d1a1caf847ddac3fd82d58848453e7c961da204ab6bfc2bd1f62e29de3a7493a2611d339dceb2d6263bb02026fcf7b4a5ba30ab55f6b7c21ff79a7f2d42f8aeb836ccb5d59dbe0709db0a6b7416bce785faa125c7c20756180fb7a02ad5e29b2ec999d3a767aca4694389fbe55501d7ae44bf25a8d101347b7b63d2e95273fcefa7d85fa52b190387238ade75ebd4329f06ec7b52d8f35cce51ab14f00a3a770", 0xe3, 0x0, 0x0, 0x1, r4}, &(0x7f00006ea000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1f, r5, &(0x7f00004dd000-0xe4)="2c933cb39bd91058df1b3efe6fd27931be8bcd48829e7071968f880d275eb10afabc40892af0e56d7ec6d3fea612ed01e836bad0cffa11305d1fcf676ba751bbb919b5aa3dad68e101f5007d2ddc219a4050495aa1ab3ab398e74d17ec1daafce1f2d3c5ed5f4e0354d3a8a2fb725f7d31278cdb6f960e885b552718dc84da91c7a887e393fc67c5ec7c2544695910f43ee9b697bec85328182de276c4b89189e6c401a8109206581ceef69e60e30d58cc12d69343414dfd409778df6529c122c0f85ea6870abbb601126151d3c9d935c5c43694a1ba907a20a6920ad19ec7ec51ff9a40", 0xe4, 0xfffffffffffffffc, 0x0, 0x0, r6}, &(0x7f000037a000)={0x0, 0x0, 0x0, 0xe, 0x8000, r7, &(0x7f00002e4000)="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", 0x1000, 0x6, 0x0, 0x0, r8}, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0xa, 0x80, r9, &(0x7f0000079000-0xe)="b2efb435cb6c2657e4caff0dcbd7824957c3ff25ed29e196ea0aa05788bc0270749f887c4f2c274473db7bff646e9814c709f5ea78cbff1194c75b7419bff7f83d72f100066569841d557f333e", 0x4d, 0x0, 0x0, 0x1, r10}, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x8, 0x8, r11, &(0x7f00007e3000)="98165d2c92af739e4413fd85f118e1988a43ef948d67e17efeb1d1c9417c792998dc84f308fa72c340878304f684d4eecb9f3a2d49a0449c5ae2b689edbe62375a5e4c31aed553018eeff8d91812341b246634a497", 0x55, 0x7, 0x0, 0x1, r12}]) r13 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r13, &(0x7f0000007000-0xa8)=""/16, 0x10) ioctl$EVIOCGSW(r13, 0x8040451b, &(0x7f0000f51000-0x7f)=""/127) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dcc000-0xa)='/dev/dsp#\x00', 0xdacd, 0x200) sendmmsg$nfc_llcp(r0, &(0x7f0000f66000-0xe0)=[{&(0x7f0000be6000)={0x27, 0x8, 0x9, 0x4, 0x0, 0x8, "b5fee6a5db54b21adb635cc7cb560996fb3f8885f48c030dcac308c068fd1e805529f56fcf929b6a537654be949f42065a4e9df40c6c9b91573d3a4510ddfc", 0x8}, 0x60, &(0x7f0000a2e000)=[{&(0x7f0000ea3000-0x32)="bf751d8a11ba26a1cabe3a6e96cc8c731cd9f71fa8476795c4e8b8636f623ad260670f60c9c982c3174287009b932630475a", 0x32}, {&(0x7f0000ae7000)="69c4f57be7c8dde27ea14379c6d1b893603294fb7082f2a297f7f42f0a6ca3254d736efab80f71af0cfc09dcda38b4deea3056f3d884b2cbf2da746a7c6dc26093036dacdddbd6308fa97d0b088e5cb71057e92b730c8ace0ae0b25979ce6bc6205ba464942e6ebd83e2940d9a3c71392f40988a4d16a4ee61d206891ae7d206dc29c581b8653c96b6ff71bb184541cd4e3f6588a293c96215e9a55c03256fc30dd20dc5e5cb5216893f81fbf1512364f125b32a52e73ee9e01e48aa4607f0f235", 0xc1}, {&(0x7f0000ccc000-0x4)="7d65e9dd", 0x4}], 0x3, &(0x7f0000c14000)={0x70, 0x102, 0x5, "954d2180d13dafcc7125bc0dc2b9a1d0f8541da9fc28cac856b24c103a9cbc40ffe9dbcd0dbf159171e32f0bb1251d161d92984e2e8031896d266ce4751359a92b427e01e6e625d64b09d397cfd869ae6524d2aee11881579f8d76"}, 0x70, 0x40000}, {&(0x7f000091f000-0x60)={0x27, 0x7e87, 0x3, 0x7, 0x1, 0x1, "d61d4b3f8e735d03204f678251c942cfca73601780fdabedbdeecea5a4411af3a950636a4185fe1d8032691236e1bc75239d67f048d783e9cc0397c8ffb6e2", 0x10000}, 0x60, &(0x7f0000334000-0x50)=[{&(0x7f00003b0000-0x4a)="a0582d4d8eb3ee3516a0bca3f6ee452af8535345d81ae611b7030cae66ce26f88887f5e1350f1501d60f4a739a3797ee5628253bc6083904fd9ceb84dc2b4f491bbeb60987aa26b29ee4", 0x4a}, {&(0x7f00006b9000-0x42)="753386d1cb7a09cd16d572d2f1979a5bf21da0878e5b50e042f0351babb421fd0d758649eb6a2df319405d78e8967176b2f39fa3eb31e3bbe66820cca521936d189646b3a8cf8956ad8b6872cad0e4c701c849db067a5a30f0", 0x59}, {&(0x7f0000840000)="f193febf520d8d69306c498be558085eb05d8509199711114706be35b54ad705446cd9c6bfa36b842423f8612ce886b515f026efb22c3da2f563e94ed6264296e8acaf4f9708e45e0a3717ed3ab075a4d5e67218ccc34a53b7f762ccd50e35562a27372d400c67048267ddfe9a53d9596710d7286c28814e293c3ceeff59740f2c7557b43c982fe9a916269d60b94f5393bedb3a37c452493f693ac342b4f1dde421ccf32d0629d70ea72a9367898924c74910104c75fb1f3a3963f7a5c1ed42310780a6d70697e732e26b6769c05f028bda6f26a8079b289f36e3ecdc001551591f82fe47c631dc673a5e7b7293b92926", 0xf1}, {&(0x7f0000bf5000)="dd735688903d932797131203e698477a430cbde15a4bc038229cfca2b91cd56f9f25b85eec7a15527e74432670dfb245d990122dede30c0154aa9c1445427425c73d32063b7ab8cb75fd30b45b1f57d97e14c1e2a3282034f0a54e4cbd0aa4f35e8f3ed127f40dd082efab3cbc8f640c52bdb1ba17b133585fff99f9f2ab8e588d65af7024cbcc40f71a735ab9278bd76a074c47bc6f57118f56cba298f41c2ce0076d92e2293429b90536020e937cfc1e919bb3561c868c554a0a31af7fe2621dc993b29e18d8", 0xc7}, {&(0x7f0000753000-0xc)="212bf75d2dff2ce8a0321d9e", 0xc}], 0x5, &(0x7f00008e9000)={0x48, 0x11b, 0x0, "1424130f3c261bd40763a72d24f96516f92794211fcb08ecb0f7237b5f47deb2e6287928d7ee19b5b39a9241e927bd3442d98c0e6dbd45"}, 0x48, 0x4000}, {&(0x7f0000c8e000)={0x27, 0x3a, 0x9, 0x7, 0x8000, 0x2, "d253a6a5d10b5f7fcd3e460cbbd67988ca52aff7116a678d25e1394d0b1017315c8ffb875d0c4c152f324c3046d527761d99c46ff0cdfc0b5da46c73c0b14f", 0x100}, 0x60, &(0x7f00003ba000)=[{&(0x7f0000d45000-0xa)="99496c53c9795f6a3695", 0xa}, {&(0x7f0000136000)="7af230", 0x3}, {&(0x7f0000cfe000-0x3e)="847f1cd9a9cd8eeca81bdb56c64fd588fe802b2abbe38071425fef8c49669f3071b0386bb1ebe9ec4f358e5379ab563b68d69f8b92ad76ea8fc77928ebc2", 0x3e}, {&(0x7f0000866000)="4eaba9460300d83cb2f643a04ee755c42d03fff5d456d4334dd074bd23bafcaba8efd035c00870f15a6618eb49201fe9c5304abc33416947800fef16ad41f5ceccc0d072926c362be5f02916661c238401dc5d9197e65968f54b937c0f", 0x5d}, 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{&(0x7f00007af000-0x6f)="d6f88d12ca8adf1deb2e338a6ec85993ebf30cb380e331f431b598bc5b20d4a5408ac72fed442430cc907822952ac599ea509194e0829ef047d5d794a744791771b712e64079797595fbd82a08d06aaa24f82473ece805aae499d872ad8ff98f9aeb97eb467ed974bc53357f39864e", 0x6f}, 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0x1000}], 0x9, &(0x7f0000952000-0x90)={0x90, 0x29, 0xffffffffffffffff, "b2a2bfa9486dc1649e2e3e08fe95b9829c371ec75082f96441a1b3852b9192f584e3a9582e191c4cca8ab08c8bef2aad58fdc5c58df41ef9b52f36f741502cc01d36d25cf253c57e1e8c2facb667d0fd9cf3409f9ec652e18c6f8f68f4909c51cad3545210a804e2122c256150bd96ed7b4f79054e674b624b9413a0bb"}, 0x90, 0x40}, {&(0x7f0000866000)={0x27, 0x20, 0x5, 0x4b6be4c1ea32f425, 0x100000001, 0x7fffffff, "e151b7b2141f975039a585443d74095e22a7aa44f7b5566eccca0644303a7648f488579f5931be839979304b9813ae79599bc37fb00800d154870f2064c745", 0x3ff}, 0x60, &(0x7f0000997000-0x50)=[{&(0x7f000090c000-0xb5)="ccf12023749e9c9db173cbaf005041a4e397fd53576a32688cad0bc98ca45b245d4c8005d4dcf1fb13e7319e8778fcf51b0ccb555daa103aeac6233dae2fc717417ece1572ea7382aa48dabba7aa688a12c644b568dd9b2dafae26981b7c58bccd4a4df46e6363fd6f2b24e9a516c545cd587842c4e886cf675a18b8b6b0350aa99e59c97151617c256c32b36914348db27f51815817a6f7a941efe4e9229767f62d9777c03ee3465368451273a4f073cbee5ba9b2", 0xb5}, {&(0x7f00000d5000)="effc6dfb7b58af910f0c9311c5becc5fad5f3f90624a6306372b652c74a14caf206536ecc9658a604aaaf55cb2c9f841172a8b0cbb9d968183be929379af3c0471f7cff86bba942303a21469857364bccec180243ee1281586d543472713f0b97a317c531e8dfecf843208f9be8f920e47a145", 0x73}, {&(0x7f00006a8000)="58823067858a1b52c9c30871f1c4debf8a48e918bda6423e0c1509ab73f4f8f2b2880873df90e43d48de5cbabdb4a68c8b79678c1294c2a7fdcbe9c3d66f7009f73cdb25c89b9e692ce73acf48e20477409347e2eb11090e9de347422b8f8d47b2f78b6dae46af1cbe3f593fe2e5b045160e4c35a0add878e725394e57852cfff46a13036264e098f2c8db74ed0fbe2ffb4879f376f14d3ddbe48c0a4d452b03e420b597f4d7eaf1c1fd1dd57edd99dd0b8693b08fbf", 0xb6}, {&(0x7f0000e53000)="bae65efbe0b95eb95a01f71469a659", 0xf}, {&(0x7f0000d2d000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000fd4000)={0xe0, 0x117, 0x235e8ba2, "bf809531649f7bf090205f2f0f594c92c4a9c0bff067528788520445125e63ed05f2468b2ebbac0d91add01692125e3186418eecc0ba2684afd1739e9e6a6c1331e06dd4c83bd4ae824ce71db654a32d61a39dc0d8f65de03b9af1c3a2d9022b1f2426c7d2b7a08ee51567475b9e0a1fd00712cf0acb88304194a0fc68d03634bd83c54cd66e1512a1704647091f948f3895d18460bc963f9419e1c02ba54dbc8b99d500551ad516ccc036fd8a4205880d97ac223a38bad43021948081c3a685b9982e4bcbe7aef5de870d"}, 0xe0, 0x40001}], 0x4, 0x10) r1 = syz_open_dev$sg(&(0x7f0000ded000-0x9)='/dev/sg#\x00', 0xffffffffffffff81, 0x1) unlinkat(r1, &(0x7f0000caa000)='./file0\x00', 0x200) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000437000-0x4)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000dc0000-0x10)=@generic="eb84ebcd80d533eac1ab4703287aab93") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000078c000-0x40)={&(0x7f00002e1000)=[0x0, 0x0], &(0x7f0000952000)=[0x0], &(0x7f0000c4f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000698000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/25 05:13:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000032d000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r2, &(0x7f000019a000-0x51)="a3", 0x1) writev(r2, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) [ 37.047744] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 37.125538] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.150334] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.166590] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044c000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002b2000-0x24)={0x2, 0xffff, 0x20, 0x8, 0x0, 0x1, 0x9, 0x100000001, 0x1000, 0xfffffffffffffff9, 0x10001, 0xfff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ae000)={0x0, 0x0, 0x0}, &(0x7f0000b24000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x7) r3 = syz_open_procfs(r0, &(0x7f0000f86000)='net/ip6_mr_vif\x00') ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00002b3000-0x48)={0x20002, 0x0, [0x3, 0x200, 0x7ff, 0xfffffffffffffffd, 0x0, 0x5, 0x5, 0x1ff]}) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r4, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000ada000)={&(0x7f0000dd7000)=@l2={0x1f, 0x0, {0x5, 0x41a, 0xfffffffffffffff9, 0x8, 0x13, 0x6}, 0x7f, 0x1}, 0x22a, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf6000-0x9)='/dev/sg#\x00', 0x36f5, 0x80003) gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000c77000-0x3a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, {[@end={0x0}, @ssrr={0x89, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x15}]}]}}, @igmp={0x11, 0x3, 0x0, @empty=0x0, ""}}}}}, &(0x7f000071f000)={0x0, 0x1e2, []}) 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8000-0x28)={@common='irlan0\x00', &(0x7f0000095000)=@ethtool_rxfh_indir={0x38, 0x7, [0xb54, 0x7, 0x3, 0x7fffffff, 0x101, 0x4, 0x1ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x80000) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ef6000)={0x7, 0x0}) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7fff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000253000)='/dev/autofs\x00', 0x248000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000a9000)=0x0) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/25 05:13:36 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e11000)='/dev/input/mice\x00', 0x0, 0x414102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006d9000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) [ 37.178432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 05:13:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f000017e000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x100000000, 0x7, 0x8, 0x7, 0x4, 0x3, 0x14e, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e75000)=@common='nr0\x00', 0x10) write(r1, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) mbind(&(0x7f0000898000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000ee2000-0x8)=0xffffffffffffff00, 0x2, 0x1) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) listen$netrom(r4, 0xb6e) r5 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e44000-0xb)='/dev/mixer\x00', 0x400001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001b5000)={r1, &(0x7f00004cb000-0xe6)="d6b2f2956fe675f6336ebc212468fb51ecb5186447880fbd485e55d73bb8ada9ecfb37ba63fc87fdaf91c9be57fa3c0b1ed9569a4a57d570c584056059d2f05cd470db6ab78bacbf28e66acb813b4b9712fce8dafb86f0541bbeed9254a5297c5356b1261c7f152a374afd4a680a571b34546d1ba2f97dfff0049cfc3e925357f1f042a592632cd6b2c9330f0a15c7aedb1939d17d8cb5605c2784c180fa6efa97256d3ab069fd3d3893ad6c70de39858b1fcca2e47f03c71e5d5f3f29ade344cc137f9fadbeb034e2c86cbb5a31eff3b844c66579ab404350ffa496b9330c4bf87a531e7a6a", &(0x7f0000a6e000+0xf66)=""/173}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000b0f000-0xb)='/dev/midi#\x00', 0x100000001, 0x2a000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000e2b000)={0x5, 0x80000000, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x800, 0x0, 0xfffffffffffffffb, "420c789a562d3c7ae23655ce1225efce", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000052a000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000e24000)={r4, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000015a000-0x20)={0x7, 0x0, 0x10001, 0x4cd8117c}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007d7000-0x20)={0x6, r5, 0x10001, 0x3}) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001ae000)=0xfffffffffffffffe) r3 = socket(0x1b, 0x80a, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000568000-0x4)={r0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e30000-0xf)='/dev/sequencer\x00', 0x700, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00005b1000)={&(0x7f000018c000/0x3000)=nil, 0x3000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/policy\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000ea4000-0x4)=0x4, &(0x7f000006d000)=0x4) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000+0x911)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, r1}) 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) [ 37.334388] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) memfd_create(&(0x7f0000b3f000)='vb(\x00\x00\x00\x00\x00\x001@user\x00', 0x1) write(r0, &(0x7f000074c000-0x30)="b631b85e1eaff90070010f9d00040700ffff00000000d2be0118cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) 2018/01/25 05:13:36 executing program 3: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000089c000-0xb)='/dev/midi#\x00', 0x5, 0x8840) r1 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x40) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ecd000)={0x0, 0x6}, &(0x7f0000e00000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d5c000+0x38e)={0x0, 0x0}) ptrace$getregs(0xe, r3, 0xfb, &(0x7f00006c9000)=""/95) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e3000)={0x0, 0x0, 0x0, 0x2, 0x8000000000000009}, &(0x7f0000531000-0x4)=0x1dc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ce4000-0xb8)={r2, 0x0, 0x1, 0xfffffffffffffc00, 0x3ff, 0x5ed1, 0x9, 0x4, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x3, 0x146, 0x9}}, &(0x7f00001f3000-0x4)=0xb8) bpf$MAP_CREATE(0x0, &(0x7f0000b14000-0x2c)={0x1, 0x3, 0x31af45b, 0xc2, 0x16, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x20, 0x4) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4155, 0x40) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000161000)=""/98) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000095e000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a67000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000067e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00001da000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000bbd000)=[{r0, 0x10, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x1) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/25 05:13:36 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, 0x59, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe2(&(0x7f0000c1a000)={0x0, 0x0}, 0x4800) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c40000-0x8)={0x2, 0x0}) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = syz_open_dev$midi(&(0x7f00005e4000)='/dev/midi#\x00', 0x3a, 0x20400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f07000-0x4)=0x80000000000) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008dc000-0x10)={0x2, &(0x7f0000e5d000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000019a000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f000019e000)='./file0\x00', &(0x7f00007f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bc6000-0x10)={&(0x7f0000ed5000-0x10)=@delrng={0x8a, 0x14, 0x201, 0xffffffffffffffff, 0x1, "", []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00008d7000)=0x0, &(0x7f000021f000)=0x4) 2018/01/25 05:13:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f00009e1000)=""/3, 0x3}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fb000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000208000)=""/191, 0xbf}, {&(0x7f0000000000)=""/154, 0x9a}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000099a000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000988000-0x10)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0xd, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0xfffffffffffffcb0}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffdfc) 2018/01/25 05:13:36 executing program 6: clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000724000)="e0c90627d0a83a856861deff75dc8320ebd718c0fd9edc8eff2b6140a99bab3e015ffaf52b346867f81baba0505b68433443a51ac22531f4a822", 0x3a, 0x1, &(0x7f000006d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x13, 0x1, [0x2]}, &(0x7f0000001000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e29000-0x9d)={r1, 0x95, "b416e0ae84e1f7b2fa52a3587e0585cb2fcb00a1b760e5399b479b46133a3251aa9d9575de3d5d69b9c12af0b13d41b4d1a4540da4ed78929cfcb805f9cb720ecd5e66594d451efbd72c97fcba9917cdbc0cef83a1697cf083f41d89a857e11ab7b88ba5c429e305aa292c832e13bed1e1a75d521d77f317c627629a964437f3046a468f7b02c9e13dcf58f9f72f8a648fe745b23e"}, &(0x7f000040e000)=0x9d) 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) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x6}, 0xffffffffffffffc4) 2018/01/25 05:13:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fe1000)='./file0\x00') mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000083e000-0x2d)={0x0, 0x25, "4ec9c97690e996c800dc6b4b89bf1472acc0178b4b6cc2163da9aca964a2f03dbf12bb1381"}, &(0x7f0000fe3000-0x4)=0x2d) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff5609", 0x20}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000573000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b0f000-0x58)={{0x1, 0x1}, 0x1, 0x9, 0xffff, {0x1, 0xffff}, 0x290000000000, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[], 0x0, &(0x7f0000da2000)=""/0, 0x0, 0x100000000}, 0x0) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000264000)='./file0\x00', 0x400000, 0x184) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000005a000-0x2)={0x4, 0x61}, 0x2) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) mq_timedsend(r0, &(0x7f0000997000-0xa5)="e8df2f22ac92fbbb035c7df3076bd50cab878b1b40f4421f70b598e9e68f5ab6820dea90ec2c42a9f4712ec0ae11c00dd36e5d0fb6d744c2430a438805cd491d810b9a7d31207c27198c241f4818a430c5f6b19496dc78b1ccd8481b08af499bfc8954e2603e5aa63831b1c91115f4851c60508b55c16f5e6bcc8c28e3b7b606549280dc737b36da6b73191963d8da2948c6445a4e09ab152e509f05c6e3cb7cba9148e8aa", 0xa5, 0x7ff80000000, &(0x7f0000cca000-0x10)={0x77359400, 0x0}) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000212000-0x6)='%^GPL\x00') r1 = socket(0x3, 0x0, 0x140) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009da000-0x4)=0x100, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005d0000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000041f000)={r3, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aa4000)={r1, r2}) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000075000)={&(0x7f0000d27000-0xa9)=""/169, 0xa9}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="dd6e256a7aedcedc486329963e4aecaf5dbc7768baa4a171db0d58416cca27331a65fe0b128c9581b543071e97836d1b37bc4d1f8b4994b28cc4660a2be3e1baff86ac890958b0127f2bfb67eb843f98ddf73372d838a5336cc41b7a1243edfa77d8e6e024ca419cdc9ea3144d3694ab197b2e7fea356010fd90d0de136e076b51a869a3b18fc6b25dda8c6a0434588a6301769df7cade95255f63cb62ffbdf7d8a53fef0861bfb6bf4dfb499f1940f47a1b") r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f72000-0x4)=0x0, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007c4000-0x20)={0x10201, 0x1, 0x0, 0x2000, &(0x7f0000c16000/0x2000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000081a000-0x4)=0x1, 0x4) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cb000)={0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f000064a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cb000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000772000-0x4)=0xe8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005da000-0x4)=0x2, 0x4) sendmsg$unix(r0, &(0x7f000097a000)={&(0x7f0000145000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000847000)=[{&(0x7f0000f1d000-0xf7)="a02d9059324c27295a4cc7ef3ac4762788fb6229ba4a46cc656296e684541c73552a2cc11f76877cdba09c0735cd90927d268e4565b650fc334fc556b5bf16bf069330488ba5b1b66d88327901bdd2099ce6fe230e29618a5983fe5b0ba7931ba4520b59028b76a5c57fe8df6dbc31bcbbeb34da50e943259ac9755ec3728e7cc7dfcfde64e7afb7308ddaca9255fa40bbacc9a3a3e3f097024d3ddda440a76e67da9c5d898ecec3af29a6bd3af74904e9e2a9ebcb3baad59f744a1176a9fd83ab78b6e43951a51a5d8bd6b8f7e23860be22564221884610454d9b231043d259e531958f02d8c7b1e72113a7ac475ddbb236882e440769", 0xf7}, {&(0x7f0000235000-0x50)="2188cb2fc4a7f73f224a7f283fc4d9a3ed82e27920abc163ea93f9cd9e2fb2e5d075166cadc8ee6b44a287a2be0350d6121378679bed51417ed5b8450d37375c11057c15e1f9561ba01e9b29910b9cc3", 0x50}, {&(0x7f0000f53000-0x8a)="00f861ef48eb9d8aa293045ae557d6cb62433cf24d7c98a7a74b772f156b1bd8bcea5c5c0596658f4eea80c5c76b31732f902896f1d786e9e3fd8e30017ad1f088cd33c8d7dd848e120c0ad2206d2d993f41273643b401cfe5d7e88f067f0affea2652055fac46f2a699a543d2c3fd5555ace3c6f541618a88bb225261259bb675f7f56427dac8bdfe51", 0x8a}, {&(0x7f0000092000-0x14)="3221c1f57de39c0712112d57039f6f54817165bd", 0x14}], 0x4, &(0x7f0000c5f000-0x40)=[@cred={0x0, 0x1, 0x2, r3, r5, r4}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}], 0x38, 0x0}, 0x4000050) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r0, 0x84, 0x0, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/25 05:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000050e000-0x4)=0x0, &(0x7f0000db7000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000043a000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f00006fd000)={&(0x7f0000f76000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000d48000)={&(0x7f0000b14000)=@ipv6_delroute={0x24, 0x19, 0x4, 0x0, 0x0, {0xa, 0x14, 0x14, 0x13c000000000, 0xfd, 0x0, 0xc8, 0x9, 0x200}, [@RTA_IIF={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0xc855) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) r1 = syz_open_dev$mice(&(0x7f00007db000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$unix(r1, &(0x7f00004f9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002ab000-0x2)=0x8) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@ipv6_getaddr={0xc8, 0x16, 0x0, 0x2, 0x0, {0xa, 0x20, 0x200, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xfffffffffffffff9, 0x7f, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x8, 0x401, 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0xe2}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x9, 0x7, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0c000-0xc)={0x7, r0, 0x0}) recvmsg$kcm(r1, &(0x7f0000123000)={&(0x7f00006cf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c58000-0x20)=[{&(0x7f0000c31000)=""/0, 0x0}, {&(0x7f0000a92000)=""/19, 0x13}], 0x2, &(0x7f000000f000-0x9d)=""/157, 0x9d, 0xffffffff}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@l2={0x1f, 0x7f, {0x0, 0x2, 0x3, 0x10000000000001, 0x9, 0x9102}, 0x7, 0x101}, 0xe) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000826000-0x16)='/selinux/checkreqprot\x00', 0x4b2002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff1000)={r1, &(0x7f00001c9000)="94962a3363147c72c60399eb15cd784f24b18576d8e9a90af8de43033f68b204193b5fe13d60e5f6390310fa73659596fa", &(0x7f00002d6000)=""/250}, 0x18) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) pipe2(&(0x7f0000404000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000045c000)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, @in6={0xa, 0x3, 0x21, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x2, &(0x7f00003a3000-0xa7)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000f8e000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c2e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/ppp\x00', 0x10100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c67000)={r3, &(0x7f0000f04000-0x9a)="a7e01959e7c4647295dc209790a9a86aca4f11ab16b363563d0ee052202ce91f76082b1e45dd6ac9d621f72824e7509378047c4e5b4c389f3d8654d8141eac12dd1dc7d5d3eab391942ac46b45d2ce94e55cf02e286d59a851bb7f6f4f31474e5ed3a28e306de30fdf2992cd31302769cdd5e1dfe8a89abddc2b4a1aeb317d474e257e8a1843c79f5a276c33ed38c04adf4c550ef999065294e2", &(0x7f0000264000)=""/4096}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000f24000-0x78)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, {&(0x7f0000f81000)=""/0, 0x0}, &(0x7f0000031000)=0x0, 0x31}, 0x78) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000062c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000078b000-0x4)=0x14) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r5, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) [ 37.725236] syz-executor6 (5239) used greatest stack depth: 12032 bytes left [ 37.755798] QAT: Invalid ioctl [ 37.760398] QAT: Invalid ioctl 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mprotect(&(0x7f0000529000/0x3000)=nil, 0x3000, 0x0) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a20000-0x118)={0x8000000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) [ 37.810969] QAT: Invalid ioctl [ 37.816864] QAT: Invalid ioctl 2018/01/25 05:13:37 executing program 5: clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e)="", 0x0, 0x0, &(0x7f00006b6000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a75000-0xc)={r0, 0x8, 0x10}, 0xc) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002cc000)='/dev/amidi#\x00', 0x5, 0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000bc7000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008af000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00004c6000-0x8)={r3, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000099b000-0x5c)={{0xa, 0x0, 0x80000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x50c, [0x4, 0x7f, 0x3, 0xffff, 0x401, 0x9, 0x0, 0x71f075c]}, 0x5c) connect$inet6(r1, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) sendfile(r2, r1, &(0x7f0000fbb000-0x8)=0x0, 0x20) r4 = syz_open_dev$mice(&(0x7f00008fe000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000097b000-0x12)={0x0, 0x800000000009, 0x5, [0x1, 0xc0000001, 0x0, 0x400000000001814, 0xdc4]}, &(0x7f00002f4000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006e5000-0x8)=@assoc_id=r5, &(0x7f0000298000)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f9d000)="8f7a01ec7bff31b5c5f824ad5ee3b7399ba15de9e52d2a1434ac931e3fbf535b66defd3fc66a9e54428e60c22aa276b517ef5099629c2387a9056c4184c555db52fe9798eb0e483e639a8ef58ffbccfebd9d017d2faea53928985cec73d97841bfba5e5b82aad5a4e43b", 0x6a) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000f26000-0x1c)={0x56, 0x7, 0x401, {0x8000000, 0x1}, {0x20, 0x4}, @ramp={0x4, 0x7, {0x10000000000000, 0x7, 0x10000, 0x1856}}}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000038e000-0x4)=0x0) ptrace$poke(0x4, r7, &(0x7f0000b97000-0x8)=0x0, 0x4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000eff000)=0x0, 0x4) 2018/01/25 05:13:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a87000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd, 0x7, 0x7, 0x6c, 0x6}, &(0x7f0000001000-0x4)=0xa0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4701, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x7, 0x3, 0x1d4, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x227, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000028d000-0xb0)={{0x3a, 0xffffffff}, 'port1\x00', 0x40, 0x420, 0x968f, 0x4, 0xf935, 0x6, 0x81, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/kvm\x00', 0x501400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc1000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xecce}, 0x80, r1}) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1ff}]}) lgetxattr(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000028000-0xf)=@random={"62947266732e", '/dev/kvm\x00'}, &(0x7f0000249000-0x27)=""/39, 0xfffffffffffffdef) r3 = syz_open_dev$audion(&(0x7f0000734000-0xc)='/dev/audio#\x00', 0xffffffff, 0x100) bind$nfc_llcp(r3, &(0x7f0000db6000-0x60)={0x27, 0x75, 0x0, 0x5, 0x3, 0x8, "efa71b22a02cdd98609f93747abf1ff79d0346596497b30946f3c0962fc0c0c4a84f47a3a2237fc6ee6eda4e4ff9890b87624136e1f5173a83d9352310baf5", 0x1}, 0x60) 2018/01/25 05:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b58000)=@common='erspan0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a74d1b9694ab9e1c2e0d9b321865a77"}) 2018/01/25 05:13:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000739000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000452000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b9000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0xf, 0x2, 0x0, 0x101}, 0x20) socketpair(0xa, 0x0, 0x0, &(0x7f00005c5000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000959000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074a000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000b5f000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000092c000-0xb)={0x4, 0x9, 0x58960000000, 0x5f, 0x2, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0xfff, 0x4}, 0xb) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000923000)={&(0x7f0000a43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000968000-0x38)={&(0x7f00008f9000-0x5)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000794000)={&(0x7f0000e66000-0x1118)={0x1118, 0x24, 0x200, 0x6, 0x2, {0x1a, 0x0, 0x0}, [@nested={0xb8, 0x39, [@generic="cc36c8e5af33b84500183b7805dcc5ec26da2b0843f0554f94989cd21aa95daaa77f5b7a8b9e17a559a6ec1af28c8d4476e4413a661f03c215bbad88f2ad0800bbf861ef20849557c619fca89b97ed05ad162a56bdba2929948a03f65a67233c3c7faaad7aaa4286fe77f6ece1b42de066caad92506ad94e23a1109ac6ffe1a15222097fdd62548ab1b36325b7c177d718f3e8511f006903127edf16a9835a7dc60b8d9ee97f2665eeb20e20c1b553b2004277"]}, @typed={0xc, 0xa, @u32=0x411}, @nested={0x1040, 0x33, [@typed={0x1008, 0x4e, @binary="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"}, @generic="f99dd6ff3b2489c28f1832d78dfc4b33fbb33f97f565f4a60542833fe15b0f1af40b3fb1b7a3a3502b6cdbb61c5bfb0434"]}]}, 0x1118}, 0x1, 0x0, 0x0, 0x20000080}, 0x850) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000088f000)={0x1, "ad"}, 0x2) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f00004d0000-0xd)='/dev/dmmidi#\x00', 0xffffffff84269034, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/ppp\x00', 0xc6bfafbca9ac1d63, 0x0) linkat(r0, &(0x7f0000083000)='./file0\x00', r1, &(0x7f000058e000-0x8)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000022d000-0x101)={0x0, 0xf9, "ac0e107277562f7350d0324d2028e23d743bf6b973c932cb71de7f642909b1902f28a258a49af8db35320bcf00556af14e48cba2bc7113827531a5c9c7d9219e996508154a12db465d211ad8932d86cebd7b5832d15323dea7397e2339a5464234ea396e80eb1d5632b1d4fff211676d44f97da58220061dd31ec144298a364cbbc9b2591f6e20eb96fb31af445632af240f08e6cac6f2973015183d3a75303a4c069869acde100204711c269581d53c7231c9f9df29898c28baffb72c330e38f4c227946e60bcc468dc1d0a83f71257efe66de4a5b9f6207595578433fa410d6597a8489df369ab9bc0c2d1022ee9daf168e243d0ce3dcf0d"}, &(0x7f000064f000)=0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033b000-0xa)={r2, 0xfffffffffffffffd, 0x1, [0x83c]}, &(0x7f0000abd000-0x4)=0xa) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') r0 = memfd_create(&(0x7f0000fc8000)='*\x00', 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000805000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00001ba000-0x10)={0x5, 0x20001800, 0x4000, 0x5, 0x80000001, 0x5, 0x20d, 0x190000000000000, 0x7f, 0x14000000000000}) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f000067f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000041d000-0x170)=@ipv6_newroute={0x2c, 0x18, 0x8000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007fc000)=@common='bpq0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000268000-0x2b8)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d3d000-0x1c)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @multicast1=0xe0000001]}, 0x1c) r2 = gettid() ptrace$getregset(0x4204, r2, 0x200, &(0x7f00007ed000)={&(0x7f000068f000)=""/86, 0x56}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/audio\x00', 0x2800, 0x0) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) get_thread_area(&(0x7f0000240000)={0xffffffff, 0x1000, 0x1000, 0x20, 0x7ff, 0x3f, 0x1, 0xffffffffffff4400, 0x10000, 0x7}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/25 05:13:37 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000f5000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="056138132d8b08ccb42fd28f16eaf8156cef534521b2c5bae412a3c9dc5dbb00684c2b221e233119b8ae455ac206d4cf728a2ab30fec9ef73adfa143c41fbfe11004766925d5302e27d9abac5266934a4224baab948be1981c23c4dc6e6131b29026c46321c29c63edba594292bb107b8c8370887c129899990fa73bcf145717b76d299ad102a0f71101f2e973205c596050f89293f3b66063b996a4824ee903de34becb71230e7243085ff83e64f277906e951373f7ee2048b05a9099316c0b6c7e721704f72d3708eab1caef4b6ba0047dd5a705415b04fe16f8d2d8bd9e", 0xdf}], 0x1, &(0x7f000079b000)=[{0x100, 0x10f, 0x2, "5b76b245c08225a4c96aea0bdb5bff227fd61f8fdcc58f3fbe3b114cde20fe7e264339351bd527b487a54e00fc1e0adfba5624f5db2af1e7a466a98339fbfb08bf5f41eceaca0c878e16d024a594ec81b0c24ea63acc1757dc953557a7bede9ee46ee464850f2a26581052696a36bff9ed4eadd6efb94ee3d59fd86e9fc199f3450bd7435f9c1c7c6306e60a80fef4a7ef471a407d8f559167062c07661ff877de002eec826dc90bead7fb374e51daf75b444cdee4d119facc62e340a9e9a9d0d1206898574a803b49fa3d8363c8ceeb909b70cbae8a52ef608b5007d50217c54348e4e74981eb4e059d1731"}, {0xd0, 0x0, 0xfff, "a59db36f6626ea38cf95abab530799cebf93cdd54a6f9957f8ec77fdd3080b6f296af76cbc0d7706395e107edb191c413824e5e501528b57503c14c32cf935cee17688ddb528a5ad796e620c285a620589dc41e7ad7b1b1e671a7096c37ffba0ab50519a1107da4043d34068c5384773e70ecb672837ac2017b111f9ec30393ffcb56efa4a7ed626123e0f017390d3ccf2acb2fc936e080ec515642f085d174b61d6260dbadaf3881e5bff34b838b86ff6d52c25ebe876246ee104d55e"}, {0x1010, 0x10a, 0x7427, "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{0xf8, 0x110, 0x4c3, "062a871675a26d229c3f98009e6771aa6cc45f7203247716078ed28dac3eb161a6281b1b326a38d035b42aaa410bd86df36165aaf1f08f8c8bc19a660718a20883f3cd3e3ba3a5bf588893fac8685bebf1fa8c19d7a8bdce5c384af1d16e55c1996cd9b9e5ff5ff38dea561c4511b4348d6cde644a5da8249329466a0373683e698db405165605d6e5720805c9d66196e48aa03d672607e9e00a74a6ed7fec9f0ced697a8377cc90264d636ab02f2a59bf6af97a9b2ad1df340281d20612414b88ef6edc0a44a398080dea5fb8eb278407ed71a4d377d1e299ab7d73ce7da2e0a04324aa4886f921"}, {0xc0, 0x10c, 0x6, "9313372f6b4f30c972f0be04d3dea9aac4860b9bb2c28f7d40a2c0c3805f7466e6f0a4efb72338602c1edf455b925c91b11fce6c7896c439d51343499b2410371cbfd5b2a458952fc5af324ed2a3937dcac29167bb60b08de399f0da0bd37b18a837fb3023c63efbbcad5bcb93c355da54e11522581c1c47e8c504e5b86ad77e85d5baa63e10ff891bfefb1ebd89f4af7b6ff71119ab7f2b19a54022321945180429b3328b22f5c6801a01f61191"}], 0x1398, 0x8000}, 0x1) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind$ipx(r0, &(0x7f0000017000-0x10)={0x4, 0xfb53, 0x4fe, "2588c68de5fc", 0xbe, 0x0}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$sg(&(0x7f0000024000-0x9)='/dev/sg#\x00', 0x5c, 0x10080) sync_file_range(r1, 0x8000, 0x3, 0x1) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = creat(&(0x7f0000996000-0x10)='./control/file0\x00', 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c17000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7fffffff, 0x3, "7cc4463ed12962dfc505adabc7395adf9a16d4977e6e96749f3fe029ed91db1cc0577393bc981618a62cde9d9128df7e6bd88af9b5506010ece3d861b1aac03a944725df05074d439119c4f3e991c3e2"}, 0x160) r1 = syz_open_dev$midi(&(0x7f0000d2b000-0xb)='/dev/midi#\x00', 0x100000000, 0x80400) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x3, 0x0) getdents(r3, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/25 05:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) accept4$inet(r0, &(0x7f0000663000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000)=0xffffffffffffff89, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000057f000-0x5e8)={0x80000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af1000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f7e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f00005d2000-0xc)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0xffffff2c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x1a0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000139000)=0x9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000729000)={0x1, {{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$ipx(0xffffffffffffffff, &(0x7f0000de4000)={0x4, 0x0, 0x0, "f13330f0f707", 0x0, 0x0}, 0x10) 2018/01/25 05:13:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001c000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001d000-0x10)={r2, 0x1, 0x6, @random="eb850e40fc0c", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r1) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000cb000-0x4)=0xffff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006c2000-0x4)=0x0, 0x4) dup3(r2, r0, 0x0) [ 38.640809] binder: 5359:5365 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 38.651328] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/25 05:13:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d52000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f1c000+0x6fd)={0x9, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) membarrier(0x1, 0x0) [ 38.696247] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000072000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x12, 0x0, "3979e74693d3068424ceaf9d2d509a36482069a9f715819efb9fa89502c9475da1a3db12c58c49e6528d91c6f0b95adb71567394db99a028f8a4fa9276edff57", "40a5d240620a1c4a37f145d66fae0818f3565ba827e65fc6a3b0cf744a59e99c", [0x9, 0x4], 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x2b1, &(0x7f0000011000-0x2b1)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x27b, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xd8f}, @enc_lim={0x4, 0x1, 0xe7ac}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x31dc8ed4}}, @generic={0x6, 0x9c, "98114598d26e5081f2a8c75aeb4d699f49627e851708b8f61600a17e9cbeb8147914d9d82274a6f178cc47feeb5d95a6fe4036f0f670934840e8eb93dfe48a0dcbc15ddbd4abea2756b00fed8812ba4af54d08b34afb3f3c5164f17991fe37fc446aa32f5861810d0673581a765a5987c3711355680672c4fbd4785dcd3007cc49761f0f85c0f5cc0760bd4828a5e12b17488a1a59ac8150fc12669f"}, @generic={0x7, 0x3d, "10cf6d499dd70ac9ec9a98277bd5f65ce20ed385d90cd8dfa6648d947c5dc2f91aed7705ecd17b388c080f19877905debb401f2575018c6cd1ef4413a3"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x3f, 0x8, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x1d, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3c81ea65, 0xac, "b891a2d9c8504e305425d262d575ff5362be14b81cc4c5cb196018cf5e106b096f0b33bf90ea620ab843ff82464c8330db67d352df0490e75f61c0089d7e65f12b88555868a018a89ec41fe88de059ae679a5698a394add186ee813b2983d28da29d42b7e733415ea072d1412ec57ec265ba82c752afc76515a7d905f7142b900f7d99ac51ed23564b21888d7b53f9a7d9c3a04b9b35cc893ada5b658fcd7a49905dea2972a5b4c9946e3c46"}, @enc_lim={0x4, 0x1, 0xfff}, @enc_lim={0x4, 0x1, 0x23c}]}, @fragment={0x67, 0x0, 0x1, 0x56, 0x0, 0x100000000, 0x1}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) pipe2(&(0x7f00000ec000-0x8)={0x0, 0x0}, 0x4800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/01/25 05:13:38 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000847000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc23) tee(r0, r0, 0xff45, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000939000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) 2018/01/25 05:13:38 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="663bc41cf4e77b202c16d3670a9677d3c3d7b4d6dec43c62b3e16af7e46262e0c7f8a5b8ff751932379a9d7d", 0x2c, 0x8801, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xa7)="c3a44c09d25b722d6c009f7818c45ab65f45363bed4c14e2b9e5044d1db78b8625d9aa95f72e4b5c6f82190736c7e3f75dac3d7cbc3b1bff2551a7c3487689f2ec06c8cede6f0bd1c34b33176d2586e6c43554329be6a1f58ff1f2ba21356913ce597396a3348ba54bd78ba77761959d8bee46ab2552b03ae678a597051be58db78bbec3c366e0e56d26c4c1adca135ed626d6351ac5cc635d51a4195eb164c5d760acb699b8e8", 0xa7, 0x8801, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000fcb000)=0x0, &(0x7f0000c1d000)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002b3000)=0x1f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035a000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r3, &(0x7f0000f37000-0x30)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000038d000)='t', 0x1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000272000-0x34)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002d000)={0xffffffffffffff9c}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000002e000-0x6a)={0x0, 0x62, "d147c6274b078d80ebe9deadb6991a6b3c18548ebf1db34e0924d28a314105c2dbaa683b3f303b494019e2330d5ec6278fd175f3085e8bec7836407cd838022c390a14328ff693c5468d68ee04e8ebbe51f9c96da2411ef77a49ab4cbb47cce8b1e1"}, &(0x7f000002d000)=0x6a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000017000-0x20)={0x0, 0x0, 0x4, 0x8, 0x7, 0x100000000, 0x9, 0x9b, r4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 38.724257] binder: 5359:5365 ioctl 40046207 0 returned -16 [ 38.730924] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 38.747873] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f000010c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d10000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f0000123000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000850000-0x4)=0x10, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fde000)='io\x00') close(r0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x134) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000afa000-0x8)='./file0\x00', 0x1a0, 0x1500) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) getresuid(&(0x7f0000b41000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00003bc000)=0x0) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f05000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f000050e000-0x8)='./file0\x00', 0x480040, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000120000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x44080, &(0x7f0000b23000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffda7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000232000)={0x0, 0x7}, &(0x7f0000380000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000103000-0x10)={0x6, 0x0, 0xa6f, 0x2, r3}, 0x10) 2018/01/25 05:13:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0xdc4a, 0x1, 0x1ff, 0x0, 0x9, 0x4000, 0xc, 0x4, 0x0, 0xfffffffffffffff8, 0xe3, 0x998f, 0x0, 0x7ff, 0x8001, 0x6, 0x2, 0x80000001, 0x9, 0x10001, 0x6, 0x7fffffff, 0xffff, 0x1000, 0x800, 0x400, 0x401, 0x100000001, 0x5, 0x100000000, 0x1, 0xad9, 0xd3, 0x4, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x20000, 0x1f, 0x1, 0x7, 0x4, 0x7f, 0xfffffffffffffffc, 0x0}, r1, 0x4000000000, r0, 0x0) fstat(r0, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000c90000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d01000-0x4)=0x14) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000204000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000a61000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000672000-0x6)={0x4, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/dsp\x00', 0x151000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000081f000)=0x10000) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000079c000)={&(0x7f000010f000)=[0x0, 0x3, 0xd26f, 0x3, 0x10001, 0x20, 0x200], 0x7, 0x10001, 0x6, 0x0, 0x218, 0x7, {0xfffffffffffffffb, 0xfffffffffffffffc, 0x0, 0x3, 0x3, 0x60f, 0x5, 0x401, 0x6, 0xaa6, 0x33c, 0x3, 0xc3d9, 0xffffffff, "b6f3aa4d44c396134580d9abfbaae62a93516fa1eae7edaa9821219c189a478d"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004bb000-0x18)={0x0, 0x77, 0x20, 0x0, 0x81}, &(0x7f0000e1e000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c6c000-0x8)={r3, 0x101}, 0x8) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d3d000)=0x0, &(0x7f0000a04000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007be000)={0x0, 0xeae}, &(0x7f0000707000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000472000-0x14)={r1, 0xdc, 0x3, 0x5, 0x3ff, 0x9}, 0x14) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000a2000)={0x7f, 0x227, &(0x7f0000000000)="455c0a5598e5c0585f54fce292fd1d3fe811e200a5d099057557f516c29031ad736dbe0caabb5c8b66498145462a9b25dd81009021f6b582c88bef168c859a745b3b02d5ec5bd6c8b546fdeb607c93c47d18488edfb5d231d083607e96782863377bac6f4827e159966db94b39bb2261309432edfc", &(0x7f0000001000-0x32)="a06eb9625dd81f14654b636e10633f99127ec60764bdc1ee7af10d2c6d6d5beed61ca5033abff229fb2da889511800fd55b9", 0x75, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000acd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "4a60c8", 0x14, 0x3f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f71000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) epoll_wait(r0, &(0x7f0000ca7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) r1 = socket(0x4, 0x800, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r1, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e87000)='/dev/input/mouse#\x00', 0x2, 0x804) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$alg(r0, &(0x7f0000a88000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x50)=[{&(0x7f0000dc8000-0x1000)="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0x1000}, {&(0x7f00005c1000-0xcf)="45b3edb26d7dc332bf052e3b9f033b7023483190407c1163e57a2c12b05fc75739a8211b24803d4e5941421a5ac450ff51f6fbfe8abd80695eb4b2429e7b5ba229e556f53a0d141e89ef195be28300361a9651f922ceb33a9ffff4181e0905c0bb29676a8b86488ca7fcd1f235416bb269ce43c52e537a0664fdacdf59eb2811d7706e8932a8a69e7c4bf56d4adc697112153f7f5a7c0bbf00ec899330f6874b11e3c0d157ca7cb7049914a8c9b15789ff80e86e0f223186b375adff9f6ceea2d9edded1463cfc6983d8462d129ee0", 0xcf}, {&(0x7f00008fe000)="701b6c0e464ba9aa1191a3afed761d1f3cbb0d2082791977fb084ff817ec74ab6ac8ffc293aac930046725d58ff1c3099f06de47ab981c2f12ec3986f200e3f2b25d77579d985c1842bcbd62bc9ef79e93505c3c5a7a8cbc074df252ee8cc6fff85df92732e2b946a017c303cc32d4fcd0a6a79d241919933d165b4af7e42052de72f227d9d295ae51bef1d7", 0x8c}, {&(0x7f0000a0c000)="93b247755a586dd07bff960bdaa992c48746ae5ce6fd838b2c9dfffe8ef2bf8b1466a78390b1913201eda5d72b0091668f5c1950105a3055813602f19c6d2b1eec4748e0dd053340e2b6201fdef5d282f929d6b828e2530b7df0016918f5300ecd05b38ddccd4682b8676361ecae42c7694c5c9794f633f40f9d79ada65aa8b61bf31aa977a2832505a9a4e98cebf77b49f0ea9e0ee1ffda3f32bb69afe68e381311ca064dc7442fd2c6619f5aff9faef5f125101e80d34afe53c6dcbe35fb1a6d5379c51080ce4690736a0a001d75b2b6e22c9a790a42e2c19e329635d414d15837f12c1a97a9ba4940632733f71a76d7b8f1", 0xf3}, {&(0x7f0000706000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b07000-0xd0)=[@iv={0xb8, 0x117, 0x2, 0x9d, "eb918b5f671a6ead3bf874ecaae8c500a70f664b16aff475abc19f142733af3f6f61d51e66ed217b95cf1c6fd32e9a4198d1af2eb7de301f7e6ef7a6a728a3140c55a01421c64150201158f79fa175f6bd29ade6c2cc8c0dab6902c848c86f1e972d5c4bb2b53fa2a15e381849db83d5bfcb1fdee1529da96fe13dbd17b6566e84005dc8a86d1dce8234cb9f6768ca5f8228ae45722b30e3daf3073f31"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xd0, 0x40000}, 0x40000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000646000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00001ab000)={r0, r2, 0x3ff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d7f000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000877000-0x4)=0x2, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002cd000-0x4)=0x7f) write$tun(r1, &(0x7f0000b8f000-0x2245)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "23dfe0", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "12dd17", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "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"}}}}}, 0xfca) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d3e000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bf5000-0x20)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bc6000-0x10)={r2, 0x1000}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d5000-0x8)={0x0, 0x0}, 0x4800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000963000-0x8)=0x1) r2 = syz_open_procfs(r1, &(0x7f000013c000-0x9)='ret/igmp\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c9d000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001ee000-0x8)={r3, r4}) preadv(r2, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f00001f3000/0x2000)=nil) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba6000)={0x6, r0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003dd000-0x8)={r2, r3}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) fremovexattr(r4, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000171000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00004ec000+0xaaf)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ed000-0x4)=0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000434000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002c5000)={0x0, 0x6f, 0x0, 0x7, 0x1}, &(0x7f00005a9000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c5000-0x8)={r2, 0x5}, 0x8) getsockname(r0, &(0x7f00001a1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000058f000-0x4)=0x10) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80807, 0x59fb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000+0x781)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000329000)=0x0, &(0x7f00003dd000-0x1)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000f61000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000acd000)='/dev/vcsa#\x00', 0xb8, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e81000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000406000-0x8)={0x0, 0x60000000}, &(0x7f0000ba9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e85000-0x8)={r3, 0x5}, &(0x7f0000a27000-0x4)=0x8) syz_open_dev$dspn(&(0x7f0000a5c000-0xa)='/dev/dsp#\x00', 0xbb1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0xfffff, 0x100000000, &(0x7f000046b000-0x85)=""/133, &(0x7f0000f41000)=0x85) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000009000-0x128)={0x2d, 0x0, [{0x0, 0x0, &(0x7f0000004000-0x7f)=""/127, 0x0}, {0x0, 0x0, &(0x7f0000008000)=""/153, 0x0}, {0x0, 0x0, &(0x7f0000003000-0xcd)=""/205, 0x0}, {0x0, 0x0, &(0x7f0000005000)=""/52, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/11, 0x0}, {0x0, 0x0, &(0x7f0000006000)=""/232, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/126, 0x0}, {0x0, 0x0, &(0x7f0000008000-0x37)=""/55, 0x0}, {0x0, 0x0, &(0x7f0000003000)=""/250, 0x0}]}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffe00000000, 0xff, 0xfffffffffffffffc, "498ee08aa347e8abebe080e03c9c9169749acd395fccc054a654e5529e8ab76649953bceaaf870d9d322bbd6b4ab7fd768fbc98af3f2e72efa5f717f2d4ff29cee247d92523b04b7a615137803f769c6"}, 0x160) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f73000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a45000)=[{&(0x7f0000dab000-0xbd)="6d4606a0b42564e4812d03a43efae11a", 0x10}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000363000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2000000000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6d000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x1, 0x3, 0x4, 0x0, 0x5}, &(0x7f0000e28000-0x4)=0x20) sendto$ipx(r0, &(0x7f0000275000)="5bf3b60e24160b1bf1a55ada7a579748ae031ac072ef61967e1525a897a25adb05bcbb8d5d8cfda78cf165395389fcd7c7f005f4", 0x34, 0x48000, &(0x7f0000687000)={0x4, 0x10001, 0x4, "a1497f81bd8c", 0x3f, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005af000)={0x0, 0x80000000, 0x9544, 0x5}, &(0x7f0000b84000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0f000)={r3, 0x7, 0x1, [0x10001]}, &(0x7f00004d4000-0x4)=0xa) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0xffffffffffffffff, 0x0, 0x2, 0x1, 0x200}) fadvise64(r0, 0x0, 0x5, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000000e000)=0x10001, 0x8) r1 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000bcd000)='./file0\x00', &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000246000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x40000000015, 0x5, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00001db000-0x4)=0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000e09000-0x2f)=""/47, &(0x7f00007e8000)=0x2f) write$selinux_user(r6, &(0x7f0000e56000-0x29)={'system_u:object_r:usb_device_t:s0', 0x20, 'user_u\x00'}, 0x29) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00001c3000-0x8)=0x7) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f00000b5000-0x40)={0x0, 0x9, 0x80000001, 0x10000, 0x7, 0x7, 0x7, 0xfffffffffffff8a1}, &(0x7f0000c9f000)={0x4, 0xe2, 0x9, 0xfffffffffffffff9, 0x5, 0x4, 0x4, 0x4}, &(0x7f0000f9f000-0x40)={0x1ff, 0x6ca65e43, 0x7ff, 0x25, 0xa4dc, 0x3, 0x0, 0x0}, &(0x7f0000564000)={0x0, 0x1c9c380}, &(0x7f0000486000)={&(0x7f0000668000)={0x5}, 0x8}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) [ 39.057649] binder: 5470:5476 ioctl c018620b 20433fe8 returned -14 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001000-0xa9)="691c998713a6a445db58bc8c45caa9d302983f138bc436358b7b49ea6138b84d3cf72a683a5c33f99368f895cb897568fef7348b59950e7b48b40388d89fb70fa02846c82d07d7b48f230c484559fa37dc6e5af4e28091400cb559adceb7819ad51228d79db472e19c804f1cfc891a75dc53afedade488bea99514b655030f4244083fe7148df38b89223bd695ad7efde4071fcb74bb2184d4b721a3878f598e3e74860328b660477b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x5, 0x484182) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003f0000)=@dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x13) fcntl$setstatus(r1, 0x4, 0x46400) r2 = socket$inet6(0xa, 0x5, 0x4020000000000000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='/', &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a2a000-0x1)="b0") utime(&(0x7f00004f0000)='./file0\x00', &(0x7f0000cdb000)={0x0, 0x0}) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20200, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000000000f) openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x80001, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002d6000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7a6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b03000)={0x0, 0x0}, 0x2) r1 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) sendmsg$netrom(r0, &(0x7f0000b46000-0x38)={&(0x7f00006fd000)=@full={{0x3, {"88eded1c0e0e82"}, 0x7}, [{"cbe0200df8109a"}, {"d2abfd0fe5ea83"}, {"67dd29bf9ad256"}, {"fa738ff0bdd36d"}, {"5a2098d4b7aaee"}, {"de88762be4f611"}, {"321d1880ee6821"}, {"ee5fb4c7c6089e"}]}, 0x48, &(0x7f0000045000-0x60)=[{&(0x7f0000918000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="60d9af254f818573566425e3c02f3b17821413e6e847ff7ef877cefe812e73b58e0c5f1849c2882e5637437e8bfae981e7b549ea71e84c1ec03b46a4be3db07de2cfcf95e866eb9d25c8394e54947010b5904029b9b1924d6bb725d4329fd474dc708bc1e3aab36761abc4c3e49525a8f46278de02e5a20b6b8eae7f158e687626ac543b86c67266707ba0c54568aa0c47263f2db6042da2a50c8e9b1c67393e1a48092e1d", 0xa5}, {&(0x7f0000581000)="", 0x0}, {&(0x7f00006e8000+0xf6)="bd35ff3d1f50f972e4ae7c0e39ba21a9f3605263b7efbf9151c5fb95548097814ebe588ee6b88cf08aab526001fe9945959dada200e4477b2884daf70489c5d87727ee8ffb3b5f3d4f4f7938e3eec7eaac6af745d7061025980d4ad53f76ab7fc07876f2fab8cd03045d0fd6bae669461a86c05b828d89c1ae0afffd8ecbc6be4c24c955645326dc66594a000480349ac4b06acaf83a04f06751c3b14a21ac720f9c525694241b630c3c3b55ef339fb1f55d2e55279d8e544a78ce7e628bf3d99f5b59373ead564a6799f66aaaf37a6f1f37d6e2e031942b4423d7956ca9d75fe374eefc3ed700a76f77ef9fe3af726e93698bb62b896309", 0xf8}, {&(0x7f00004a0000)="0cce2ef5ecc86b98af8f83377393210be7b107bece5cece7afc3186c110e736db46b4f9cd64fb6158de7f284ebc5b2bc811851c400ebd1b8098082a8d07a53a0aaa94a25ffd3a36287be66cec111a9d44d6c33dfa237c132b8d10306faac5826733d011d0958d2d89c6e079221c0b36f22ece4ee83ac7fc97b27b36bd4ccea79077f6506aea57915472c886b3afb9fcc20fb3edc7875d71b037b9648055b0aad23c67d05a382e7c48309f394778cdd52d2e84c77a616aa8fb971611f151e6eb7340971143e6e9d0d4cc247cc0091ffa867acbb7281013684a09edc74f6a5dcfc56d480c154c8", 0xe6}, {&(0x7f0000761000)="7b53a95a5541b24484e4a5c29ecc37b03ef3771f832323a9b46fdc1bb1757898474522cb90c27c59efd8977cd2fa5b53471b09b9caff492ae6c1b3fef7523e719782a076e99460c08b229cc11c860988b8ca536fbf03a8587e7b0419745d150f1ec537b392baf3b279", 0x69}], 0x6, &(0x7f00000fc000-0x338)=[{0xf8, 0xff, 0xa, "35df3cc11c554b86c5a0b90cc9e9249e98045b12b841022e7a7acba6109d0974ce87b4696d127f17b52265ebf520a19a21238cf4ffd317f40f8a3918d8b2266b7cb37937cd45b6171b0b550cb3a780d2cedf320a220c9eca48db46307319aeedc8471c067e65893df465f4a1c8304b184cc0d698c7504bcd300120c5a7dd9cdeeb9fe1f52a3fa1adc09f79fb58b9e505af31b49d001c69f29309d9a80008cfda088c9f72932915e15279d152fe31662a43f6fbd338fb6bec1cb4989d2fe1e46bf1c6fe3a9678d801d62c0a1756df431b2ad4de415aff5a5e825cfe622343309476"}, {0x20, 0x106, 0x7fff, "d9e7d0289114e11dc060e8e89e42"}, {0x88, 0x11d, 0x800, "af1c845969f9a2f14a348909b7d6617708c3df770b901cef21c575c31b7f3e7ab778c9a68af776582fbd0ebc2961db21398e58a85f01f0e59e9dd4208328ee2d70da0a6bf76e83ae268ff3b8f3193815aedf8c44efd96000f3be922e8aaf375ff3af3d94d5a1331ce8f0f86c08a3fb14991bde7877a0b7fa"}, {0xa8, 0x117, 0x1, "9cc2e0187433a53d00d863672bc642fbe31d3deff843a8407b52ee523e0bafef5390c1403c27a2bee04a5d1e5367b73fef0c7e287210f78dd2e16217a78e3599d3b482834866bca31792cead819780d39509cac385a627889baf410ca30741a424c1106845b49ce386c1e626d244ce60238f835180186db3e071e03dbad8c135bf828cf89f791607a107463b42f7cd2bae13d697da"}, {0xf0, 0x11b, 0xa4, "65809448e7439085796b73feb97fd0ec27bc99163b8fe34fc8b0dbdb1f1a264a066bea560c20a904de6d2d7b1ec91980eca0d7aa44ca7bdb7a7d94d345df98032adcf33572b934c1c1a9057add6f90b9b2625d569d8afb700f222a09e60ababc789a9b2dacfaa54f8880d145265248c22e5dccee6a7282b6f07e7380d2f6a264f00bce2b4ecb4d191d372d843c2309017d8a88582d202469885284470980703b24cae948a8bedd1daf9319c854dc7770926d222a5be6e3b8408f4cfb93d98c7a0e79f5394328a405a1d5167cb041acf49c18f5e5262f0c9ca238a0a396cd918a"}], 0x338, 0x8000}, 0x8000) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r1) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a89000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f70000)=""/19, &(0x7f00008f1000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x4, 0x800000807fe) r2 = syz_open_dev$mice(&(0x7f0000646000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fb5000-0xb0)={{0x9, 0xffffffffffffffff}, 'port0\x00', 0x8, 0x20000, 0x100000000, 0x5208, 0xff, 0x1, 0x6d, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000066000-0x11)='/selinux/enforce\x00', 0x2, 0x0) sendto$ax25(r3, &(0x7f00009f3000-0x21)="28333736642e9d5b991eb3925ea8dadd7a3b3ad866a670508e1ca84775769a6709", 0x21, 0x4000, &(0x7f0000b24000-0x10)={0x3, {"03b47a824c132d"}, 0x9}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00002d4000-0x4)=0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000094000-0x88)={0x3, {{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r2 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x6, 0xe, 0x775) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000073b000-0x4)=0x1e22, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in6={{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x102}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0x80000000, 0xfffffffffffffffe, 0xfffffffffffffffc}, &(0x7f0000306000)=0xffffffffffffff9a) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000065e000)=0x1c, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000faa000)={@empty=0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d47000)=0xfffffffffffffe6d) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x3, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_tid_address(&(0x7f000035b000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) pipe(&(0x7f000063f000)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00005a0000-0x6)={0x10001, 0xc4, 0x8000}) sendto$inet(r0, &(0x7f0000cb7000)="ecfee8252ca02d8c9102ae1f672384394bb0fcff385d373f60512aef2cb6a78f8eabbbd4c1be10c208e9c0042fd7e547fd8ad471fbc48e5b2806127f5fa9d46d90e8f177b6b7c80f", 0x48, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000366000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000078000-0x8)={0x9}, &(0x7f00006f0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089b000)={r2, r3+10000000}, 0x8) shutdown(r0, 0x0) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$unix(0x1, 0x7, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bd000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000275000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b8b000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x2000000, 0x80012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f99000-0x30)={0x6c, 0x0, &(0x7f000038f000)=[@register_looper={0x630b}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000356000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000f8c000)=0x0, 0x1, 0x0, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f0000ff7000-0x1)=0x0, 0x1, 0x2, 0x0}], &(0x7f0000fdf000-0x8)=[0x0]}}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x3}], 0x2b, 0x0, &(0x7f00006e7000)="c176e24a151319370931d9a9420409d5b67411d7a4cd3ae5c8e3ca0136a7fcf4b364158580fca84300183b"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003fe000-0xa)={r2, 0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000930000-0xa0)=[{&(0x7f000042a000-0x65)=""/101, 0x65}, {&(0x7f0000801000-0xac)=""/172, 0xac}], 0x2, 0x0) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x20000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) close(r0) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b0000-0xf)='/dev/sequencer\x00', 0x121002, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f5e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0x4)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f5e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5e000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x3, 0x1ff, 0x0, 0x80, 0x20, 0x0, r1, r2}, {0x3, 0x4, 0x6, 0xfffffffffffffffa, 0xde, 0x1ff, 0x3, 0xfffffffffffffffb}, {0x7f, 0x7, 0x7fffffff, 0xffffffffffffffc1}, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x0, 0x0, 0x5ed1, 0x10001, 0x8000}}, 0xe8) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000687000)='./file0\x00', 0x0, 0x11) vmsplice(r1, &(0x7f0000d03000)=[{&(0x7f0000747000)="07eb31f30c591200ef6beb132c56a134f00ee107106a9daba657c916426a2f965a3c9e99156831984aba0726d8c469bc2a5617b74bab600c2979a2353fe9bdd9ebfab5c7f5279ab0ea77a905fdfd510dd0be79ad86038c3e35b5c844596e6a96d00a05a025bdb97d1c1bda07802eb040085119c8427c643912dd0a4913dd6fb663728cd158e32f0bd71ecd363b75c45c808f60513540f145102cd0a3bc413fa712c99b216ca4eb33027cc0b87689440d4966a93779ccb18804085b1b3511dec1f042be6f5a8e7ec4b2066940f9680eb084d9b97f9dbaf315", 0xd8}, {&(0x7f0000c0e000)="a87598f515306abe81e57f26cb9b96b18131cd0abfb916bdfa34b9bd9a5d76de0717907e86ebeb1836ebfdc7a071629ea86b682ae4f6c081eec49c5a9f483b4be88c52b1e1ed34b4e6c985f17730183a4d2ea7fdb3f3350a0571e2fc6961f04a", 0x60}, {&(0x7f00002a1000)="3ed55faffca0ae287ce69633c67dee31635f285d9ce7cd51e0696ecc0521a57133c85bba04b8ccfe84488ead00b1bc159bdb81ddfd977b84e48fb54475b01f91a4e7e76726ac850fe6b05c1313e41192", 0x50}, {&(0x7f0000936000)="65407ab9af0dbec4b78b5e4f902c0476f00df7d28471719635b34db3aed03238d85b87169b9e4bc27719b32d81cf445116a6ed7d616b2ece0f2fa90a307217cdbb6e8a592c3fd404832f82c095b64237c2f4fe0d002667f1d6d8573ab4eb9bf46bc7e877bbd3012c1eb7c6a52ee76439d0110661397b5f60b6477376bf733c900e", 0x81}], 0x4, 0x8) readv(r1, &(0x7f0000d39000)=[{&(0x7f0000209000-0xd8)=""/216, 0xd8}, {&(0x7f00003c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5f000)=""/4096, 0x1000}, {&(0x7f0000512000-0x1000)=""/4096, 0x1000}, {&(0x7f000023d000)=""/90, 0x5a}, {&(0x7f0000d90000-0x69)=""/105, 0x69}, {&(0x7f0000439000)=""/125, 0x7d}, {&(0x7f0000bf2000-0x13)=""/19, 0x13}, {&(0x7f0000952000-0x76)=""/118, 0x76}], 0x9) sendmsg$netrom(r1, &(0x7f0000501000)={&(0x7f0000e09000-0x10)=@ax25={0x3, {"fb74db28ffb024"}, 0x0}, 0x10, &(0x7f000023f000-0x30)=[{&(0x7f00000bd000-0xd4)="f7e42a2b1cada3b0b1987a1eceabc3963866e93e4a669b1cf078a52a3b4d73e9e642c8f57853859250df0bdc09be100fbbf9e356382ef8dd41e87f3256393743aad9b5855a98b89971fd4c427462621c798a80cb4acfc6d3b06fffb5005db3ba9ce17b14fa653baa0ab7882fb182e753c96bcf1e0d5e7ba4cc6e8c78ec609dd71fbda5411d1990722c4e98e0245ee8b3c582e41ae0524e64baa1945df19f588807a0c8675bbf47206b558ef677f6c96a07bd9e79be7b9357e0e1c56c03d26e34d84097a3077a6abaf5a057e286d90fb22cd73f09", 0xd4}, {&(0x7f0000354000-0x8b)="27ec48a4992636e37b41cb404e278ab5e81fa42dd5b5b3a793416e2fd22820a7071ae8696764b990c4e337e5ebba804c99572b2811fb541051dd0b8e8ee16a8959b0dd5038bc36b17df0df52add65ee745d1d94e240ac4776759b69771ef09b1641fa7e92491a304e026e7bda864513fa1ff024360f3dcc0144568a96168744d1c6768bf69ce07d097a175", 0x8b}, {&(0x7f0000842000)="c8cf8049539147254590d5e0b83fddfd67c8b5adc346ffde8853ce1f24a9474cfc08a6130035755b2f3c8d28b39d3534a29be1d7824ff22edec030dbcf36ffc7e6a6b4cdb555f60b3aea12afc693ec288499dbe6d439320c6ac7d898ca85651de875054ff8bd306eb8c77103bd3f3da9d853c2feda9c747ffee6db36a47ccedf0464b8370649613f62258480dd73", 0x8e}], 0x3, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f000057b000-0x62)="60b7dc51478f7e25747c5a53fc9660c3acf2e49ec5491bbbf15808e0044e4a230b23a27cba4010de45e7e9b629fdee0bcd6920256fb93b5e8b52b8640cbf0f00f52f86784332f866aa0f9614c7b2be435aee5aafb143b276475182abbc531f009f07") 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00005e1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e69000-0x4)=0x32) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fsync(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000839000)="", 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x4, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000004a000-0x30)={0x2484, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b96000-0x50)={@generic="e6740f2f4df71dcd1c853ff81ad3ee72", @ifru_flags=0x400}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000096d000-0x7f)={r2, 0x7, 0x2, "cbbac3c7a5e4210b8b9fa2c3cf61182aa33bf09201a94cd302a599b5903d8c8945b69196f984e66603302841d3ef7cf66a6086db9b51e189ff4fc511e11960c96ce8aa67648dd06a5b4193a91b98f6b0d4ce849722e38c6ebc2703d615f710b9c7b3b52587391dc45ff84852ce0645b21cbc9c83dc"}) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000f89000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de4000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000c0000-0x4)=0x0, &(0x7f0000166000)=0x4) flistxattr(r0, &(0x7f00003e6000)=""/192, 0xc0) mlockall(0x2) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xd, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000088000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4a9, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ed6000-0x4)=0x1, &(0x7f0000c88000-0x4)=0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c26000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00006d1000)=""/65) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000083000-0x4)=0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f000090d000)="f1528e8a91e9c4d3f1c3d29b29e6bf311c52d76ac3ca3e0e019db06a19de0c2ac196ca40eae1b60d053602db250e9dff25ef5a696756aad4772552e670d9427da3e84c620b335736ac768c47cbe00e880f705a40ac89f93a286d2e0395aa472295c2cced9bdbe082ef95d645be4929b121a626f99d0884c112cb70af4a145c5933f808e01784744e3d837328d2cb11f669677c3df649d253878547dcff33d26981480618503cede7d7fcd88f752185ce1b992e10d283df016696e1e79e639ea2aedd3dc9", 0xc4) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x4, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x401, 0xd, 0x10000, 0x0, 0x200, 0x1, 0xee, 0x0}, &(0x7f000000b000-0x4)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000)={r1, 0x1ff}, 0x8) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x3c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000021000-0x4)=0x0, &(0x7f0000018000)=0x4) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x50)=[{&(0x7f000000f000)="e1639de0d6dd8a65ac", 0x9}, {&(0x7f0000010000-0xc9)="3ad5c1f6ad63189fd960ebb7d4456467cded7cb50c72b29abc231eed231d1be7030274726062da776c4c79b952e5c9d9c61decddf21d17b6b59d3196ce555392ed250c0675797942c992e58ee0ab71a205f01f2ff815044593b898df499bbc91189dc90de08059f69ac58f4c0ab5c08faf2fa3eb0c2d449ac9b73d330ff6d1f05536610640fca7ccb08a515f5ff4d652d89a1a423b97f6f44e2511c20a1348f8d565a225b075f0688980b04747998dab492b80def53fa3559eda734075393ee3e82ab45a9e80c8325b", 0xc9}, {&(0x7f0000010000-0x6a)="8ef017cbc4bd265339cac80787a63c2c4703d9d92140613a476c1602b60660951a603d5336daefc14440f5a53ae124e9ac0d88bf38ae3c3e17386d263968c678b8d82bd154d71b56fabaf9b466a77362a3f164757a6d1b46c63b9794ea0ff2186145a03327b78c87c7fd", 0x6a}, {&(0x7f000000f000)="3e1e43bc2e6daa7e3b9d987341e47d84935530c02102ef75fa11f288fa08dc71758614740f2210edcb15a8f844d284a1da750d67027cb805a6f9a02cfe283c6699a33b1927bf34b200f4727fade31d6c02c94bf17a228e3a38470352513b16d4353218c02b1a40bdc385d3522282777ef1aee38808dba63ba511e247a427c760a0722f0355a206e756b1761981f6f58ae27d3057b04b34c91c8e1081586a3df35a754ccb5b84ed8b28a8a1fd8d31dfb4c33de68f6431eff0b8c31c039fd29e3e3c68e2558c349d916bf92cd7aee017a17f4f4f7014a9e23dcbb5bd2ce58f635597f3c25d2d49f1", 0xe7}, {&(0x7f0000004000)="15b3879d6f414adf", 0x8}], 0x5, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000743000/0x4000)=nil) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000005, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d2c000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x8c00) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000527000-0xb)='/dev/adsp#\x00', 0x9, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000fd9000)="ca522e13f5e5e53e4f72de7e2dcafea1c3e7e385a1a9a6ce70707732c5828927cc1c37ba0f36d4f41e81a61b06621303cfe7eb455798f7c9e88702b0b3affe4854718ca88176df3e43962c1ed14fcc9793c7f6bc4f1ed95d65d025895dd6a53e4d02e57a20ba7290092af5eb58cd65a8af06f30c21d3350c494d70f6556c6211561c441b74312b1081b4d013e5485248b3b031cec451d0e447f14bb4b0f93b0d19eded9430c1cb7e770b0685c61ee4e23da8dbeccbb0d2c2e0133c1fcafa1a91ed3020", 0xc3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x801, 0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/enforce\x00', 0x101000, 0x0) sendto(r1, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) r1 = syz_open_dev$sg(&(0x7f0000334000-0x9)='/dev/sg#\x00', 0x34, 0x90800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000090000)={0x5, 0x8, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000068a000)=@pic={0xec, 0x9, 0x0, 0x1, 0x200, 0x9, 0x2, 0x20, 0x1b, 0x0, 0x5, 0x1, 0x7ff, 0xfffffffffffffff9, 0x20, 0x2}) rename(&(0x7f0000a4f000)='./file0\x00', &(0x7f00004f1000)='./file0\x00') 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000544000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007e4000)=0x10, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x1d, &(0x7f0000dfa000-0x2a)=""/42, &(0x7f0000b4b000)=0x2a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009b0000)={0x2, [0xfec2, 0x9]}, &(0x7f0000b1f000-0x4)=0x8) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/ashmem\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = syz_open_dev$amidi(&(0x7f0000830000)='/dev/amidi#\x00', 0x1, 0x109000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000439000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e89000-0x20)={{&(0x7f00003d9000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) r0 = semget(0x3, 0x4, 0x2e) socket$inet6_sctp(0xa, 0x5, 0x84) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/213) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000aff000)=""/11, &(0x7f0000aff000)=0xb) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x1288, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aff000)={0x0, 0x0}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b5000-0x6)={0x0, 0x2}, &(0x7f00004ac000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c9000)={r1, 0x1, 0x30}, &(0x7f0000bb1000)=0xc) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:38 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffa}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000)=0x0) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) [ 39.510972] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 39.542052] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000add000)={0x0, 0x6, 0x7, [0x4, 0x8, 0x2, 0xffffffff, 0x101, 0x2, 0x744d]}, &(0x7f0000f14000)=0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008b3000-0x4)=r1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a30000-0x7)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f0000fcf000)=[{&(0x7f0000ad0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbb000)=""/0, 0x0}, {&(0x7f0000db5000)=""/38, 0x26}, {&(0x7f00005bd000-0x36)=""/54, 0x36}, {&(0x7f000088b000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000003f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000-0x4)=0x1c) personality(0x4000005) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/tcp6\x00') sendfile(r3, r3, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000a57000-0x4)=0x0) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000101000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f8e000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5d000-0xc)={0x3, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000c39000-0xb0)={{0x0, 0xc9dd}, 'port1\x00', 0x40, 0x8, 0xfff, 0x3, 0x4de2c7c3, 0x0, 0x1f, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084f000)='/dev/rfkill\x00', 0x40, 0x0) syz_open_dev$mouse(&(0x7f0000913000)='/dev/input/mouse#\x00', 0x9, 0x2942) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b7b000)={0x19d0, 0x0, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003a0000)=0x0, 0x5, 0x0, &(0x7f000063a000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)=0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000048f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d47000)=0x1c, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f35000-0x4)=0x0) r2 = dup(r0) statx(r2, &(0x7f0000262000-0x8)='./file0\x00', 0x1000, 0xfff, &(0x7f0000a5c000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fbf000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fbf000)=@assoc_value={r3, 0x52f}, 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fc0000)=0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x0}, &(0x7f0000120000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab6000)={r4, 0x10001, 0x9, 0x5, 0x3, 0xe37}, &(0x7f0000453000)=0x14) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c8f000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000006a000)=0x0) capset(&(0x7f0000d3b000-0x8)={0x20080522, r0}, &(0x7f000058b000)={0x100000003, 0x1fd, 0x8, 0x0, 0x8, 0x0}) prctl$intptr(0x2f, 0x2) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000001e000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x6, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.648269] binder: 5640:5642 ERROR: BC_REGISTER_LOOPER called without request [ 39.655880] binder: 5642 RLIMIT_NICE not set [ 39.668274] binder: 5640:5642 ioctl c0306201 20008fd0 returned -11 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000+0xbe1)='/dev/usbmon#\x00', 0x1fe, 0xd01) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000000f000)={0x8000, 0x90, "94207ade1c1044fd363976e3e2f770d32e4ac1d41c30d69193a8845bd4ce5657b54759478a825fbd94d70c7f5320926d4cceaa5175698b679f102677f2ea9168959469e87901c4fe88db2e20ce8b5201f3f57c3d03b34103b65b16437ce768e39336c685dc1d9e79ab76bb061ad15ba25c512d02ba93016286c6c0c7c77d4d6955380508fb6d75ce7c47b493f11ded3f"}) remap_file_pages(&(0x7f000000c000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa1000)={0x0, 0xd8, "24e10273da6193a452bff6c431d5766f9508622093ebcf5466babce2622000f94c999540c249143bd89bc25153214ad991af2a7efe233f39088e272ab3e2cd634baf942b57ce8dc5196950fb043655e91aae6fce6e76ae5793d757f4d5b35850406416bb38e4bb2e63c671b0b19c32abbde0c534b7d3c406a9e6e59412dae2c0f94ee67fedeffa1e6c1d211508ce02d1813beed4708092ccc0a4bb5723ae8eb21ffe745e91646eaf57ac1a8e286449ac5070fbb2753b45afd78e5826aca6d9d571a6ed7b91b7c13f49c6b0406c004cb97ed5cf0d2ecc0bca"}, &(0x7f0000b32000-0x4)=0xe0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e43000-0x20)={0x7, 0xfffffffffffffffd, 0x201, 0xd1, 0x5d7, 0x80000001, 0x0, 0x0, r1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/25 05:13:39 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c7000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ef5000)={0x0, 0x9}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r2, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1b) [ 39.711962] binder: 5640:5642 got reply transaction with bad transaction stack, transaction 4 has target 5640:0 [ 39.722611] binder: 5640:5642 transaction failed 29201/-71, size 24-8 line 2718 [ 39.755602] binder: 5640:5670 got transaction with invalid offset (0, min 0 max 0) or object. [ 39.755650] binder: 5640:5670 transaction failed 29201/-22, size 0-8 line 2966 [ 39.787697] mmap: syz-executor7 (5679) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.789984] binder: BINDER_SET_CONTEXT_MGR already set [ 39.789994] binder: 5640:5670 ERROR: BC_REGISTER_LOOPER called without request [ 39.790007] binder: 5640:5655 ioctl 40046207 0 returned -16 [ 39.790049] binder: 5670 RLIMIT_NICE not set [ 39.791623] binder_alloc: 5640: binder_alloc_buf, no vma [ 39.791666] binder: 5640:5670 transaction failed 29189/-3, size 0-0 line 2903 [ 39.797694] binder_alloc: 5640: binder_alloc_buf, no vma [ 39.797721] binder: 5640:5682 transaction failed 29189/-3, size 0-8 line 2903 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '(wlan1]{GPL-.\x00'}, &(0x7f0000c7d000)=""/161, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000b86000)='/dev/vcsa#\x00', 0x2, 0x111000) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x15e) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000dce000-0x40)=[{&(0x7f0000e8c000-0x35)="9d38f2192baf12014ff9ab812cb165e6b333788d61eb81c8477d8526411a6c75a3a38584ca4e0d82e04260a61b6363d122d77d039a", 0x35}, {&(0x7f00001b1000-0x47)="31c5fa996219d07aafa49ac8a07e5dcbb598c66a6631c01d39d320026ddd85828cc0beb78d288bd7511526bff041d4a8813cc9bc3de450d6e5d328d43b2065999b79ad5c64a91e", 0x47}, {&(0x7f0000eb6000)="1de4e2ba85f381b24b9681cca6daa9d09cff35805323436cf9d587b699acb92ee58edaac81719371f44f770d6639c65b15ce7eea1c0851be73e4654dfb0e85", 0x3f}, {&(0x7f0000ad3000-0x60)="b08a93039ffa99ff660baee9903b0283af0395ad4be4adaac0367783868979309f8e8a83becfb501426b68298e18b389473854f0da8ef29932fc6a07c93164cca3bb81165a466a27cf30578cc3b34045d91d4ec2b7acf1a70dda73902ef9845e", 0x60}], 0x4, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000393000-0x8)={0x0, 0x1}, &(0x7f000068f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000abc000-0x14)={r3, 0x4590, 0x4, 0x4, 0xfffffffffffffff7, 0x1}, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r4, r1, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfe6d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = open(&(0x7f00008f4000)='./file0\x00', 0x24040, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000769000)=0x0, &(0x7f0000ed8000)=0x4) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$mouse(&(0x7f000025d000)='/dev/input/mouse#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f8c000-0x14)={0x0, 0x1, 0x5, 0x7, 0x525, 0x1f}, &(0x7f00007ac000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007cb000)={r2, 0x7, 0x8, [0x6, 0x8000, 0xffffffffffffffc1, 0x0, 0x2, 0x2, 0x8, 0x0]}, &(0x7f00003f6000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000875000)=0x4eac, &(0x7f0000a41000+0x54d)=0x2) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) clock_gettime(0x2, &(0x7f0000ea9000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000114000)={r1, r2/1000+10000}, 0x10) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 2018/01/25 05:13:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000791000)='/dev/snd/controlC#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndctrl(&(0x7f00007c5000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc1, 0x161000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080a000)={r1, 0x28, &(0x7f0000c84000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000589000)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00006a1000)={0x2, 0x6, 0x0, 0x1000, "1863dcdf07e1a65cadac4d74072bb800fbae92519ebd1fd5160b2d00e54ca04b982e20fb30c1ef38b3b83cf8", 0x1}) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000a8a000-0x8)=0x0) ioprio_get$pid(0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db2000-0x20)={r0, &(0x7f0000d9b000)="e7b20ed66b2adc35c097074aee5550df633779256e476206fd11c330a198cee4870a8d21ea6f44609c790f9c59c4c9b74423b9e3577065d7e6fc5b7d96dbda730c50526d6d9558cf78a1dd182fb5f8ffeb4482c3744c0f5e987ea05c42b5137c448961595834064d48949eb91b243ec4c741ca7c5ee07448dbfd66b526240e020262ac37930164e2dd7d8722709fb940733098c7b084edef622aebf42dc845c7ef55d872edf69319a6030b9e155190495b4c472af048de6a69015d5e6ea3a58849eac9fd0a1b622035c8aad1", &(0x7f00006d2000)="4a4a1edbf3ae289e6f2811742208b5a6c34d8947f1c478743b90d5ea8cff64e26d7900265a830a566f194887ce2ca0e1431b27d8c48776c468f1c47a47baaafbea08b0dc52808eabd919fd407838ce0fbae8c5593863f1177f692e6e94", 0x1}, 0x20) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afc000)={0x0, 0x3, 0x4, 0x3b9}, &(0x7f00004c5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005a3000-0x8)={r2, 0x1}, &(0x7f000076e000)=0x8) [ 39.875538] binder: release 5640:5642 transaction 4 out, still active [ 39.882212] binder: undelivered TRANSACTION_COMPLETE [ 39.904455] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000821000-0x1000)="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", 0x1000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000cc0000-0x20)={0x5, 0x1, 0x10f000, 0x2000, &(0x7f0000535000/0x2000)=nil}) finit_module(r0, &(0x7f0000e14000-0x6)='%GPL]\x00', 0x1) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/25 05:13:39 executing program 3: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@known='trusted.syz\x00', &(0x7f000069e000)=""/171, 0xab) [ 39.926415] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.936953] binder: send failed reply for transaction 4, target dead [ 39.963368] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.995416] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007f4000-0xb)='/dev/midi#\x00', 0x3, 0x20080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000015000)={@generic="555de57e9c15318fc9fe69975440f443", @ifru_data=&(0x7f0000abf000-0x20)="b2ef049206f445c6f931245344cfc0074c2f4a8307f5179325a32e3268c8762d"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 1: r0 = socket(0x29, 0x202, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b83000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0xb745, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40040}, 0x8081) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/audio\x00', 0x38000, 0x0) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="5df94e7587ad230400000008000000edf101a5a85b62f01af9a4626de04b65", 0xffffffffffffffdf) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f6a000-0x12)='/dev/input/event#\x00', 0x788, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/48, 0x30}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000012000-0x7f)=""/127, 0x7f}], 0x4, &(0x7f0000012000-0x10)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0x70)=""/112) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d75000-0x104)={0x0, 0xfc, "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"}, &(0x7f000074a000-0x4)=0x104) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f0000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x6, 0x72}, 0xa0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) sendto$inet6(r0, &(0x7f0000001000)="f0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000000000)="e54b096537b27197d6da37ba39fb13de2b925b6f096606842b437105460f81cd75b693dda989baf4ee4ac975f90f9d25f020e9a05c8c02fdb639a21107e4b85814c77f4273d1cd5e4049e2d4723a0396dfc7721a3447f9d548d0055e2c", 0x5d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x200, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x3ac5bbd6adc598a4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000008000-0x4)=0xffffffffffffffff) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000dab000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb6) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) r1 = eventfd2(0x25c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/qat_adf_ctl\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0xfffffffffffffc00, 0x2f}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={r5, 0x9}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000000f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x0, 0x0}, 0xfff, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x800000, 0x3}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000005000)={r7, 0x8}, &(0x7f000000e000)=0x8) r8 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$int_in(r8, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f000000a000)=@common='ip6gre0\x00', 0x2}) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000003000-0x50)={@common=""/16, @ifru_data=&(0x7f0000003000-0x20)="103c13adef38a988656400bc4dade1e88f0cee0938b6b148fb4c0f40f6245df0"}) 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038b000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000084000-0xf)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f000012a000-0x8)='./file0\x00', &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000719000)=0x0, &(0x7f0000d3a000)=0x0, &(0x7f0000a7a000-0x4)=0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r3, &(0x7f00000f1000)='./bus/file1\x00', r3, &(0x7f00000ed000-0x8)='./file1\x00') 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000060b000)='/dev/snd/midiC#D#\x00', 0x8001, 0x4201) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a1000)=@assoc_value={0x0, 0x0}, &(0x7f000087a000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x3fd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000400000)={&(0x7f00004df000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000877000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e96000)=[0x0, 0x0], 0x8, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000570000)=@random={'btrfs.', 'eth0\\^lo/\'H\x00'}, &(0x7f0000000000)=""/200, 0xc8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00006a3000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008c3000)=r3) r4 = syz_open_dev$vcsa(&(0x7f000042a000)='/dev/vcsa#\x00', 0x7, 0x74830457e45d9be4) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00009ba000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000046c000-0x4)=0x14) [ 40.214159] QAT: Invalid ioctl 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000192000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) mlock2(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff9000-0xb9)="a08b2edfc193872bdfbb3e1d069b9152907745253e66997fd6e966f0e703b77d9cdbf68330e6478beaeb4e5c782e8f50e64f03407c01b9cef89ce24f46763dd322d30d0c7b9b1765f94f223b4fa767df6842ea643fba6271a8fae695f98e9a9202c95909ba748e8121cbcd37a1b34e47c2ab04ff7eebb3bf4712f527aecd40b19b64d7b6fdf8be3cced76525d7f4d94b2116f84469cd43f1cdcb9d0d607915eeb1432feca55a2bed6ed54ce3bcc4688ba5ec854b9e65b95e67", 0xb9, 0x1, &(0x7f0000d27000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000080d000)=0x0, &(0x7f0000f29000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ce0000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) pipe(&(0x7f0000710000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001b0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d27000-0x4)=r2) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000cf3000)='/dev/dsp#\x00', 0x101, 0x40000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a99000)=""/138) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e4000-0xb8)={0x0, 0x0, ""}, &(0x7f0000362000)=0x8) 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000739000-0x8)='./file0\x00', 0x4000, 0x2) r1 = add_key$keyring(&(0x7f0000bc0000-0x8)='keyring\x00', &(0x7f0000e8b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000e94000)='keyring\x00', &(0x7f000077f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006a9000-0x2)=0x15ef, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000058000-0x4)=0x14) pread64(r0, &(0x7f00001b1000-0x32)=""/50, 0x32, 0x0) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000af000-0xa)='/dev/dsp#\x00', 0x2, 0x117401) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000091b000-0x75)=""/117, &(0x7f0000de8000)=0x75) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00004e1000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = accept4(r0, &(0x7f0000d1c000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002db000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000263000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c90000-0x8c)={r3, @in6={{0xa, 0x1, 0x619, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/25 05:13:39 executing program 5: r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000e4000-0xbc)=""/188, &(0x7f0000000000)=0xbc) ioctl$KDDELIO(r1, 0x4b35, 0x29e2) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) [ 40.355396] kauditd_printk_skb: 70 callbacks suppressed [ 40.355406] audit: type=1400 audit(1516857219.698:93): avc: denied { ioctl } for pid=5774 comm="syz-executor7" path="socket:[14472]" dev="sockfs" ino=14472 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000090e000-0x4)=0xfff, 0x4) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3a0) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000806000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000027b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d58000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x1000, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000393000-0x8)='./file0\x00', &(0x7f0000ffb000)=@known='system.posix_acl_access\x00', &(0x7f0000b06000)='\x00', 0x1, 0x1) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000715000)={0x3, &(0x7f0000d08000-0x18)=[{0x26, 0xffffffffffffffff, 0x9e, 0x1}, {0x3, 0x1, 0x10000, 0x9}, {0x8000, 0xc03, 0x1, 0x4}]}) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000075a000)={{0x1, 0xffff, 0x9, 0x3ff, 0x4, 0x8001}, 0x2, 0x1ff, 0x100000000, 0x80000001, 0x9, "50c9ce625897a5223ca5a8562f1edcb8f79efb6609bad2be48b595c6355ee287fd7af82dd38eb7b3ea54f2539debacd778459a5ab85346f061a355a580087bd8a49002e95f78dd6ee652981f246c0d57a8fe22102d12ccf35da7553830ec2c34f0df656d94f45bfd5688b436aa85fd3a32c5491b907b2a7f4933fef0ef93f0e7"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003d2000-0x1000)=""/4096, &(0x7f0000147000)=0x1000) connect$unix(r0, &(0x7f0000575000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000560000-0x4)=0x0, &(0x7f0000dcc000-0x4)=0x4) [ 40.399551] audit: type=1400 audit(1516857219.707:94): avc: denied { read } for pid=5774 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x800000000) setrlimit(0xf, &(0x7f0000cfa000-0x10)={0x2, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) syz_open_dev$sndmidi(&(0x7f0000855000)='/dev/snd/midiC#D#\x00', 0xed, 0x0) 2018/01/25 05:13:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) epoll_pwait(r0, &(0x7f00008a4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001, &(0x7f00000ff000)={0x3}, 0x8) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000794000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000e56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00002e4000+0x2b)='./file0\x00', 0x420000, 0x3) execveat(r1, &(0x7f000062e000)='./file0\x00', &(0x7f000096b000-0x18)=[&(0x7f00006c9000)='\x00', &(0x7f0000cb6000)='@proc{\x00', &(0x7f000078f000)='(procvboxnet1*\x00'], &(0x7f0000db6000)=[&(0x7f00007d5000-0xa)='security/\x00', &(0x7f000058f000-0x1b)='-{posix_acl_access-eth0em1\x00', &(0x7f00003a1000-0x1)='\x00', &(0x7f0000a3d000-0x8)=')cpuset\x00'], 0x100) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000034d000)={0x200, 0x3, 0x578}) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff38, &(0x7f0000173000)=[], 0x0, &(0x7f0000ce0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/hwrng\x00', 0x20000, 0x0) mq_getsetattr(r1, &(0x7f000041c000-0x40)={0x0, 0x9, 0xfffffffffffffff7, 0x5dff, 0x7f, 0x3f, 0x7fe, 0xd9b2}, &(0x7f0000982000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f000099d000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cfb000-0x4)={0x0, 0x0}) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c7d000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) shmget(0x0, 0x4000, 0x81, &(0x7f0000403000/0x4000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x7, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000009f000)='/dev/ptmx\x00', 0x101001, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d0b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r2 = syz_open_procfs(r1, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003dd000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f0000b17000)="") 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000623000)=0x0) r1 = socket(0x3, 0xa, 0x9) listen$netrom(r1, 0x8) vmsplice(r0, &(0x7f0000cb5000-0x50)=[{&(0x7f000061c000)="7255a861e827eeb2b2f8d3f9cd2ac168b985c26bf5a8557c7d0ae14590a46e792cb94f2f24298dccc2a2b293e1b9fbefaf68da9cedcebcc342a2ea3fb4641363c9ad915a403f08d9fe0e44df020676fb70237e01d5bd1c1f8fbea44e3409afd1f2448aafc5b5684b4395a889c282f52e23e4153e1cf1e6858e8141c8bfba2252992f619f4c461f8debcd3d513bc318c635187a6c3d0e391ce032eba5f10be27aceeeffbb9016031e87c1873daef704410e0b175f5d569e4f23fe113124a90eee86350fdfd652afeeb1685518ca02fd9deafe15159a3176e09b0301dbb74b", 0xde}, {&(0x7f0000ce1000-0x8e)="dafed7fbd095400e639abcd2ac2777dfd218b17de23d37a475b07228e080354841f77136b82bf22a3af9d3184a414fdcb360e87aea0202b502c9027210c411b1681d0d6e7241e23aa2ddddabad1ce3639aaf2ae0e22909c8091e48429f7a0740828a48285d65cf83e5bf8586169ebe005f797a4f2294c82675a17f7b79fa66cc17f9babc86a49398344069ad07c7", 0x8e}, {&(0x7f0000203000-0xe3)="6c45bb5223bfeaf0938b60f16eb2043622baa71096d9202223ac5f6e3cc547c7a5b05a2f8a87c203a37d87694a9afa730bcc019eaf8cd2a84e9290bd210b36558d29fb3279ea81cea12b5cde2bda79e3c1317d1926cb2d5875511b67f3de2f76d15af04b4c0f33edcbf87b48742618a280baccd204088c56ee35c607df65a8232b82e8620704f95d64c3607ab165116562abe78d21e4bcb442c88646147a21bbad48c875728d9bd20eaf7a978d9b95aa64ed9d41c881799af1d845d72472d723455237e8033059b2be7adf857d2a90cd114724abb32a60f3eefde8b7898f4f8a7f5a84", 0xe3}, {&(0x7f000012e000-0xf8)="6b4620e887672d021b68c2f4a063e734ffbcd1c2c04f36399185d829d9aee2d9c016f859d67d15a50ff84e34dcbbda9ffb66fcdf3c6ec879c5a5e6c4fbec84ecd03dbaae7ccd21c5b3f4393190febe73c6fb893e07b71903c9704fd2b93ba49b931c3f82d673829923d284f5fbdfb0f185409bfb1dc0ff71427346d9e0ed80f1a5b2bab33afebc629e9842860f28fa23e473e886835f3583b2a671c40fea0624dc358297f669c7aaed092511ff093a6c6fdbbfd80804608960bd18b1caf2aa3b78d8661d67290f6d169de03f748b38bc0dc49031bf11764568ee78f814cf38ed596620d6fb6da7b886619b83bf0306d93559b29d2ea8730b", 0xf8}, {&(0x7f00000fd000-0x53)="407323452aaffbc607b57185beed12d3fda54747f981d101512f04d06a8cf61274ab45b125efd02ec1781bcb28b506855cffbd24b1a784b7603fafd7016c7c1e5a55a73ce8872764cc2d49498aa54a810322aa", 0x53}], 0x5, 0x6) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) [ 40.616426] autofs4:pid:5849:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 40.617417] binder: 5840:5847 transaction failed 29189/-22, size 0-0 line 2788 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)='/dev/autofs\x00', 0x880, 0x0) bind$bt_sco(r0, &(0x7f00009d4000-0x8)={0x1f, {0x9, 0x20c4, 0x3, 0x4, 0x7, 0x53f}}, 0x8) capset(&(0x7f0000fc2000-0x8)={0x400001998032c, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff80002, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) setpriority(0x0, r1, 0x0) ptrace$getsig(0x4202, r1, 0x804, &(0x7f00009e1000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000028c000)={0x0, 0x5}, &(0x7f000022f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000eac000-0x108)={r3, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffff801, 0x5a55, 0xed2, 0x71, 0x1, 0x6, 0x1000, 0x5, 0x9, 0x8, 0x7fff, 0x9, 0x8, 0x8001]}, &(0x7f0000cc6000-0x4)=0x108) 2018/01/25 05:13:40 executing program 7: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000bf9000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007ee000)=0x80000000, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x99, 0x2d5000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f000060b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 40.632762] binder: BINDER_SET_CONTEXT_MGR already set [ 40.632777] binder: 5840:5852 ioctl 40046207 0 returned -16 [ 40.642632] binder: 5840:5852 transaction failed 29189/-22, size 0-0 line 2788 [ 40.667693] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.668060] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.697261] autofs4:pid:5860:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000002000-0x8)={0x2, 0x3f}) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d7000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f00004e0000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2c) syz_open_dev$sndseq(&(0x7f000030f000-0xd)='/dev/snd/seq\x00', 0x0, 0x14402) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) openat$ppp(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000466000-0x6)='nodev\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mincore(&(0x7f0000436000/0x1000)=nil, 0x1000, &(0x7f0000e8a000)=""/36) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c91000-0xc)='/dev/audio#\x00', 0x1000, 0x101000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000098f000)={0x8, 0x80000001, 0xad00000000000, 0x3, 0x10000}) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/25 05:13:40 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x13, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)="", 0x0, 0x0, &(0x7f00004f0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000c51000)=0x0) syz_open_dev$urandom(&(0x7f00007f2000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x145) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000389000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = getegid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f000018d000-0x10)=[r0, r1, r2, r3]) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) [ 40.697270] autofs4:pid:5860:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 40.786769] autofs4:pid:5849:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 40.829566] audit: type=1400 audit(1516857220.175:95): avc: denied { map } for pid=5888 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ee3000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000948000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x800, &(0x7f00003ca000-0x8)=0x0) io_cancel(r3, &(0x7f00003c9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f000055d000-0x48)="c64e7e929e1a61c78c0d8b86642021bf527961616fc7cf0686f3045c68bf8c864e5bc240011c1612e7db5d323d8105417309bf7cb9eaa672ff26c75212db0a2df9de4e3a01905a65", 0x48, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000997000-0x24)={0xe7, 0x5, 0x8, 0x6, 0x9, 0x1ff, 0x3, 0x200, 0x401, 0x2, 0x401, 0x3}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a46000-0x8)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000032b000-0x4)=0x0, &(0x7f0000c10000)=0x4) syz_open_dev$usbmon(&(0x7f00000f2000-0xd)='/dev/usbmon#\x00', 0x3, 0xc02) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0a", 0x10}], 0x1, &(0x7f0000707000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000f3f000)={0x3, "fa5269"}, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 40.859475] audit: type=1400 audit(1516857220.178:96): avc: denied { setgid } for pid=5888 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000c3a000-0x11)='@trustedvboxnet0\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f90000)=0x13, 0xffffffffffffffe4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a31000)=0x101, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx2,salsa20-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a5f000-0xa6)="73a841f3360abdca15f4a38e66b767aaa7acff78f4075192bad63e4992849437b76eaf2e88496ba139440a61c2f8e02bb69390f1e2bb76cfe1c111f50fdc5ea21a098cb8f5984c38585a970e70f2e0fe53af3ca7b0b9889695be991cdc4ea83a07936a3b71a3f8afc96f96e20dfba1823583fb55a3f35c89fe602474c9b69c94b03a7e1d386378346ba4d210d5a08b6d39b7af5542dd61d566f59de03e69602bababc49d8e45", 0xa6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000165000-0x4)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000002000-0xaa)={0x3, "773cc0f8ed481e63bd3e00568d5afcc112c8dc0a974b8de97a03df8361430915d4c69c1884787eb74bde2ba39e8d006bfc4edb9b8229121aa1074e5f6595874e45be5131b9e9f65b1aedbc11231ace7f996be4883980f6ad054c749c3a90b55076d6f66337269f33d101cdaf7cc3d80a41e5df13c972d5bb17c14d6fb17009bc1c6732a7001f89e4ea187468321cb99e3ef9bca3136da8ac20b9a3ee31887349f2ce"}, 0xaa, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f6f000-0x78)={0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x6, 0x8, 0x4, 0x4c7, &(0x7f0000c27000-0x10)=@generic="ae6597d41048eb6c306afd139404bffb", 0xffffffff, 0x7, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f0000e8d000)='./file0\x00', 0x131000, 0x4) bind$netlink(r1, &(0x7f0000e75000)={0x10, 0x0, 0x2, 0x2}, 0xc) syz_open_dev$dspn(&(0x7f0000e82000)='/dev/dsp#\x00', 0x101, 0x500) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000780000)={0x0, 0x0}, 0x4800) ioctl$VT_ACTIVATE(r0, 0x5606, 0xcc9) mq_timedreceive(0xffffffffffffffff, &(0x7f00003b6000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d1e000-0x10)={0x77359400, 0x0}) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000838000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c66000-0xd8)=@pic={0x3, 0x0, 0x9, 0x3, 0x7, 0x100000000, 0x1b31b313, 0x3f, 0x5, 0xffffffff, 0x20, 0x2, 0x1, 0x1, 0x9, 0x8911}) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000624000-0x18)={0x0, 0x20, 0xfe2, &(0x7f00009ba000)=0x0}) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000bcb000)={0x81, 0x5, 0x4, 0xccd, 0x3, 0x4, 0x5e, 0x101, 0x3, 0x3, 0x3f, 0x10000}) read(r0, &(0x7f0000a26000)=""/151, 0x97) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000cd5000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400002) sendmsg$kcm(r2, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00005cb000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000522000)=0xc) getpeername$netlink(r0, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090f000-0x4)=0xc) write$fuse(r0, &(0x7f000088b000)={0xfffffffffffffcdf, 0x0, 0x1, @fuse_ioctl_out={0x7, 0x3fffffffffffd, 0x0, 0xc}}, 0x20) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 40.946084] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e03000)={0x0, 0x989680}, &(0x7f0000dd5000-0x10)={0x0, 0x0}) [ 41.008113] device eql entered promiscuous mode 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) r1 = memfd_create(&(0x7f000009e000)='\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00004fb000-0x5c)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c39}, {0xa, 0x2, 0x1c, @loopback={0x0, 0x1}, 0xfffffffffffff801}, 0x8001, [0xffffffffffffc4fd, 0x0, 0x5, 0xffe, 0x6, 0x3, 0x0, 0x7fff]}, 0x5c) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7fffffff, 0x1c, 0xffffffffffffffff, 0x8000000000, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f00009ac000-0xc)={0x0, 0x1, [0x3f7]}) 2018/01/25 05:13:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000088b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x3) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000acb000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xf7) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b11000)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/25 05:13:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000ec8000-0x10)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005a3000-0x20)={"56819d0341ece252ebfea96b42543447", {0x4, 0xffffffff, 0x1, "8c57a756ec8f", 0x5e4c, 0x0}}) 2018/01/25 05:13:40 executing program 4: ioctl$sock_ifreq(0xffffffffffffff9c, 0x8929, &(0x7f0000853000-0x50)={@common='irlan0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000bc000)={@generic="68a9b788d8a6f989131c0f1d6bdb0b87", @ifru_flags=0x8800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bfe000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000074b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002d2000-0x8)={r2, r3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000db2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000567000-0x4)=0x8) utimensat(r1, &(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f94000-0x4)=0x3) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ce000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/enforce\x00', 0x80, 0x0) r2 = perf_event_open(&(0x7f0000c07000-0x78)={0x7, 0x78, 0xffff, 0x8000, 0x4, 0x0, 0x0, 0x6, 0x80, 0x5, 0xfffffffffffff43d, 0x10001, 0x1, 0x8, 0x8, 0x1000, 0xfffffffffffffffe, 0x2, 0xffffffff, 0x3, 0x2, 0x5, 0x34c28170, 0x0, 0x10001, 0x9, 0x1, 0x7ff, 0x100, 0x3, 0xfffffffffffffc01, 0xf2, 0x5, 0x4, 0x8, 0x3, 0x100, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x19, 0xd}, 0xc0, 0x8, 0x80000001, 0x7, 0x3, 0x5a, 0x5, 0x0}, r0, 0xd800000000000000, r1, 0x1) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) [ 41.185408] audit: type=1326 audit(1516857220.531:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.215461] audit: type=1326 audit(1516857220.558:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.248450] audit: type=1326 audit(1516857220.559:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.279733] audit: type=1326 audit(1516857220.559:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.304898] audit: type=1326 audit(1516857220.585:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00009b9000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000516000-0x4)=0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000934000-0x10)=@common='bridge0\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa0000-0xa)='/dev/cuse\x00', 0x8874e3940166789e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001df000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000-0x4)=0xe8) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000418000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005c5000)=0x5, 0x4) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) r1 = syz_open_dev$mice(&(0x7f000008a000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bc4000-0xb8)={0x0, 0x20, 0xe25, 0x100, 0x560fc6ec, 0xfece, 0x6, 0x4, {0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x8, 0x5, 0x4, 0xa44f}}, &(0x7f00005bf000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a2e000)={r2, @in6={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x5, 0x5, 0x2}, 0xa0) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d35000-0x1c)={0x0, 0x66a, 0xa, [0x6, 0x9, 0x8, 0x8, 0x7f, 0x65e0, 0x40, 0x1, 0xc28, 0x1]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r0, 0x566}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/audio\x00', 0x410000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000090b000-0xc)={0x2004, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000326000-0x8)='./file0\x00', 0x80000, 0x4) bind$llc(r3, &(0x7f0000032000)={0x1a, 0x6ac731b3c545e9ff, 0x1, 0x1, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb, 0x0, 0x0}, &(0x7f0000b0d000)=0x18) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005b3000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ff000+0x512)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000707000-0xc)={0x0, 0x4, "5bbfc3ab"}, &(0x7f0000f8d000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000a0c000-0xe0)=[{&(0x7f0000b97000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d9000)=[{&(0x7f0000933000-0xe3)="69707550141cc22f87ef59c150b9bb9a3d6f13ffc5865fa58c8bc69bfd098fdfce1376cbdca6ebfb22a0e3c40a698b1539793ecb43586eae434e4f9a6dfce7dc3551f63e6e2b02de7e7465ad7bdc7fcc1a9b5ec7ecd78186a77c5081941894540ec19ffbcd548c5ca6b36a0775daa4df732f685fb8543728e105baab86d4fc41db0898daf43b24c1aee898fbbc59b0dfa809954ccdee4bda17ca4781219a8ef1f522ce688e23424ff76d1f97799b9c871fdf3b4b64c2a04538704b0488a5abb4ce96392a2fd7ff9757ede6d246994bd6d605fa25e51d22ebe00f204b4afa515ac13f04", 0xe3}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00000c5000-0x1c)=@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7a}, 0x1c, &(0x7f0000776000)=[{&(0x7f0000a3f000-0x4b)="88e4f04d62d46a34f90cefd99e8876b8f79d2f34fccbec20e3a65418a23e91fad7202fad4d2e49e4d0e8c60f9cfa198970debd36630dc9b2a6546ad05c08e177c2182b021631a7b4327115", 0x4b}, {&(0x7f0000649000)="b2020e28fd2315ea9bd65e1cbca1c6bdb10acdbaf771cde71fb17dcaf30273dba3a578648ba9cce5ab6ec7ce41c5cf6e44d46bbd1a69ef4238ccab2e6d5d1a4b6d70f2ee82528c62b8367a78a5075f091d918b11c92f31d7d9fd0113287140e752595991b582027f53138325e897a160e6147092bbd0464a5926297ae19cd7a4590f89de9faaf42b6a9f0cb3b61399f3da33576b8b293064e8c9177fb18509e4971747a2bd5519e525635a87ce52108fc502a8738be612fac0e0ed2c33ce21bd22b0646366f8ef2d1b7ac7c0c30bdaf536170213b5c03a154c0976805267999363f0fc96ad78219609308437e8e52fa26787f569f31c9c5f", 0xf8}, {&(0x7f0000843000)="5c4a15be83752f4faa8a1da2e666d54b245c8de80bc35ee1b8be5359aed624a21b47524877a5cbc387519cfa957d5971dffe967c866a82ce17be055ee9390a27af7312bc946ed9b9024524942e0a19596f3b98c0d31e6dcb011fa7fd16fe6750278d07856e12202a5e833f9878f8ce68b5cee79abc60cf6c5a6175aebc733b7a1fc08365a1bff767b7112253f2001eb5065d858cf20b46374f8a9d3400ebdaa201edb1bd22b47906191b2586b732a6a2f3d50151b7afc03e5adc38c461afbf4a6f97480010063119369ae091fa0b1d03326678ab0982abfdb1cec632169facdd", 0xe0}, {&(0x7f00004d9000-0x56)="634d0e061afb54501c07be458a7c10fd38fc807c60bee37203dea7a11611ff954d021894c21a59f738bf172be52e060be6499a84a3970d7c85ee4c041cf9bd1d088e4a029c64a7715114b59cf36782f5c4d414a75839", 0x56}], 0x4, &(0x7f00005d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8001, 0x2, 0x0, 0x80000000, 0xc33f, 0x800, r1}}], 0x30, 0x24004884}, {&(0x7f0000c24000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e7000)=[{&(0x7f0000826000-0xcf)="52caf67fe18d98c4b242d3af7991e2020a0b4249337ea837f1f42388cb5a17e3db275aab48654340d9304c48869756ebcf7e5c70a3c2015f80f407bb74ecb9dbd6bf8834e72256f1dd39653eca56c077d9d1ee5cc2ee763e6a03c46bd0ce8cc729229458a0f652996285213dfad230b831db14a709d8e92b8e83fb46236c8e39e807df6a6f4c418ab1bf11d53c48fa27fa5311c031bd4f8517e86e1df2a47c4f3057577f8b724d353e626ae7411a5da19cb664491bdd94e8e1247139bc269f36b4300fb3eefa4a0b8cd79da02baa91", 0xcf}, {&(0x7f00000e7000-0x2d)="ddd44f34446a5481d5d74f692cb7b71eeb91e49340396e6eb4cbcf710df9f694f003363e9ff71d80b264745c49", 0x2d}, 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{&(0x7f0000f48000)="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0x1000}, {&(0x7f0000b9a000-0x45)="8e925efe8895624ff8ddf639b31c7d8eade5b380cead1e96ce24ccc2f32fb15da42c6aa98113613d1d8e47d0af65ed2da719405226df36a9eb7e14a1014708227d2b720451", 0x45}, {&(0x7f0000728000-0x18)="dc6ab4ad5501ba933be55e345df843c8056cb1d4f43c1d0f", 0x18}, {&(0x7f000020b000-0x9b)="1d66dc840bfb27afc6d032d59935e75150edbfb495580a27f2a3464aec43d0cbd2963439655b7951cfd6d16bf6e68be919b5dfbf28ebe44ff8954a44b98f001ba5f95f8eda44c57c56fa257320314b1048cd7b9431f2e35d75b90ff32d0e8cf65f73872c01beae4e336780d7e10d961db4faefd4dfed864dd133d1b16f816cc85b0660a8450f276111a0bebb749e9fc4c3d83197c8c15b8a9f3b61", 0x9b}, {&(0x7f0000625000-0xea)="086d8a3ab7e541fc0ea05798f81fb346e5c46b739ea75cb8ecc21f32cd262f8213bdb769f60ec2104a2bcf90c67872e83e9885063651196561bcf9ce27bf4524c1a94eae642a2476dc98c566d152a1b79d022db1da30fc241cd5f31e36c06c834cedbfc06676b97175586ab221b55d336186c3cddb62a0140fd7103cecd0d4f2f86f1be98ca696f4e75ed33f3b1ec8af237e1f8b1c5076138bf58b8fcbaf75e58d440080e25e7395f7fd4a049804180832331e723e044df61391736b07802ea0f34f3687f5fb412f289ea628db1dbe3f7169065781615200fe800c16444bec17e2bef19c2f15701c70c3", 0xea}, {&(0x7f000045e000)="4e8c0601e6", 0x5}], 0xa, 0x0, 0x0, 0x1}], 0x4, 0xc000) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003df000-0x8)={0x0, 0x0}) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r2, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r0, &(0x7f000058c000)="096b2bd9ffff48f0a801d5124900b837097a5788b386489a002294a27fb6802813b71fd2cc45d0d8dc3a8a6eaff6d12262fe416f1344e66a7473157acbb6c2f471e208ddabd240d7f368da333b917657631327de0000000100000001d10e72da3a8100000000000000bb13c6d2f685c4b771d0ed2d", 0x2cb) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf14}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10009, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xcc) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001000-0x40)={0x5, 0xb1e, 0x9, 0x3ff, 0xffffffff00000000, 0x3, 0x6, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/cuse\x00', 0x20041, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ece000-0x2c)={0x5, 0x5, 0x5, 0x2, 0xd, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x6, 0x424f, &(0x7f0000919000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000da000-0x8)={0x2, 0x0, 0x4, 0x1}, 0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000bca000-0x4)=0x0, &(0x7f0000e37000-0x4)=0x4) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 41.330064] audit: type=1326 audit(1516857220.586:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000660000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000785000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x603}, {0xa, 0x0, 0xfffffffffffffbf7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x7, [0x8, 0x7, 0x8, 0x0, 0x7fff, 0x3f, 0x1, 0x40]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0xa8, 0x2083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x4, 0xb3, &(0x7f0000000000)="e7bb5457bdb5157a29821f196cc2e068b69ae8f15bc518acbefcccf9db0a28855936a8737ca16fe8a2b09d99aeb7bab25c6e72404e4fda323b4957e40543c5a5ba9f31e92180ac79c17b3cf2aa624670d3500c77b1cb06350fbc36b68b8acf831f6063221a3eae823afd73e3a7186813322701894dca7256881ed84b574a70ec1b973a3fdb06d6dc5be23a673abfec39e72f81761629633299c3c15f0c395fe365194cf6afebb2a344c20ec04c40902d8e4db1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x2, 0x2, 0x9, 0x7a8, 0x5, 0x3238, 0x7f, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b09000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000baf000-0x8)={0x0, 0x101}, &(0x7f0000a29000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffff9c, r0, &(0x7f0000002000-0x8)=0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000019e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011b000-0x14)={0x0, 0x6, 0xfff, 0x6, 0x80000000, 0x5}, &(0x7f0000001000-0x4)=0x14) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ad000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001c0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000978000)={r2, 0x39}, &(0x7f0000132000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d69000)=0x0) fcntl$setown(r0, 0x8, r3) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f81000-0x4)={0x0}, &(0x7f00000a8000)=0x4) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062e000-0xc)='/dev/rfkill\x00', 0x18400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d4000)=0x0, &(0x7f0000574000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000830000)=0x0, &(0x7f0000ac0000-0x4)=0x4) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa6000/0x2000)=nil, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x7fffffffffffffff) 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ea000-0x48)={0xb, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7, 0x8, 0x6, 0x1, 0x8, 0x6, 0x1}], &(0x7f0000aa1000-0xa)='syzkaller\x00', 0xffffffff, 0xd6, &(0x7f0000358000)=""/214, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000321000)={0x0, 0xb7, "76fb80f75bbb86ed251dcf1349d067f309be3ca88610db9470b1aee23a5dc9e202d851036e964e24baf500f849f158eea3e6cc9a4dd199f40e5b1d58b4964b1f0c066c71e9d24b5c740d783bab401a79e3956eb5fe1bda748e9daa1d811c2894b1665c7c5d31f3c3af1bde3a1d8ff48ba41d7f9a7c80c8cd6aa86c6e88d231ed436dbf457a2c62cf602af85358c8c58ddbc88747bdf6122faa3b23c0e2cab76d5b1caccc61387c008ee3817c7948a61fb4ed463b9e45bc"}, &(0x7f00003a2000)=0xbf) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000-0x14)={r3, 0x0, 0xd6, 0x3, 0x2, 0x6}, &(0x7f0000857000)=0x14) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ff) bind$inet6(r1, &(0x7f00004e5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xfffffffffffffdf7) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) [ 41.477354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/25 05:13:40 executing program 2: r0 = socket$inet(0x2, 0x11, 0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 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) 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) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 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) 2018/01/25 05:13:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000072e000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x4, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) memfd_create(&(0x7f0000e9d000+0x247)='/dev/dsp#\x00', 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000090c000-0x8)=@assoc_value={0x0, 0x87}, &(0x7f0000913000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000717000)={r1, 0x54, 0x4, 0x8, 0x1, 0x7}, 0x14) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000033d000-0x10)={0x3dae, 0x80000002, 0x40000b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000519000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000355000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) read(r2, &(0x7f000044e000)=""/247, 0xf7) listen(r2, 0xff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f59000-0x10)={0x6, [0x100000001, 0xfff, 0x3ff, 0xf, 0x7, 0x4]}, &(0x7f0000b17000)=0x10) socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f9d000)=@generic="fb872206fa2b4ed64f85f722e50c42e1") accept(r2, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) clock_gettime(0x0, &(0x7f0000349000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008ca000)={r3, r4/1000+30000}, 0x10) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r1 = syz_open_dev$adsp(&(0x7f0000120000+0x9e1)='/dev/adsp#\x00', 0x6, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000fd000)={0x0, "097f44015efc"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 41.568372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.599489] device gre0 entered promiscuous mode 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000298000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000673000-0x8)=0x33bd) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf2000-0xe)='net/protocols\x00') sendto$llc(r0, &(0x7f000044d000-0x1000)="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", 0x1000, 0x4008004, &(0x7f0000b82000)={0x1a, 0x4, 0x1, 0x5, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000032e000-0x4)=0x3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000881000-0x18)={r2, &(0x7f00007e6000-0xa2)="", &(0x7f0000546000-0xbc)=""/188}, 0x18) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00006a9000-0x30)={0x0, 0x1cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000629000-0x68)={0x79, 0x0, [0xfffffffffffffff7, 0x3, 0x7fff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004a2000-0x38)={0x5633, 0xc0010116, &(0x7f000078f000-0xa4)="629c52336896920edb268c43d420fbb01ec682bd3c27e7a93c74a05c8a2f7dae33f42b1cdc8136bcedfffe4495338079aa4426d803d4496aaae813ef2aa679ea13ab031f94908de108170a65f79d30166a102a885cba2235a3aae40ca962cdb03f744d803208422186ede9702f257cb0265283f2f3a397c7be8befb4e6bf8e4cfdf7f885b3f7a860f0855f14c2858c579eff5a8462b78d54bb9c57267fd0f76b8fa99b7b", &(0x7f0000761000)="3f0a840abf48d31a1669086dbd8b798c9233c401855c1a434b1422d09c167e1cdf0f015906f39f454bcd83cb3493fbac18dc6cc469eac170ade4f035382cbdca9ead452df92b8581cb1b08f502fa0c3a4ebefd46b40edfe5268aa1b81fc7bfab97cef4199dc97b067b2144f873e7614e318c4a1822137b7ea4526b1811bb15f64f59a3f9cc7cf97134d79c52126dd63ec5dc843a4a994bf0fcde9cd5b3d2cf3ebd26a9a9a4dd2a5131d01a04fd271798", 0xa4, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000017e000-0xc)=@sack_info={0x0, 0x5, 0xffffffff}, &(0x7f0000b0e000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006e2000-0x20)={0x0, 0x1, 0x11f003, 0x1000, &(0x7f0000cd7000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004bc000-0xd9)={r3, 0xd1, "cedc1fc29fef2b57ce777f1c5b76408442978e92ab62ceef74327188b7e6ac02ccaa23a4e86445651a1cb93c1559e6a04210923f90927fc602318e0aa0f43771cac33ae23839f32226049294eb88fb93ba34a5f217543a75d101204eaa56fc2896c6ccdd741f502527e175a32bf5e61bd97ab1a8be5fe37ceaa267e0416c2f5e7e2d758a8c5d194d07797c859966ad12d84da3dc17470fc7124b49dda4915b8ed2473f447c5e0f03ad4efda32ea28e5a96c8449c2550dcbe2041d67c12d06f0d66c67b3c1e16030a745bd7d3767dc8a112"}, &(0x7f000053b000)=0xd9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000ecb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0x5000) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000005a000-0x8)='./file0\x00', 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000059000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/25 05:13:41 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='h$+\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001000)={0x3, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10000, 0x1}) ustat(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ca8000-0x4)=0x0) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000df0000-0x4)=0x9) truncate(&(0x7f0000460000-0x8)='./file0\x00', 0x3) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf7000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000506000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000faf000)=0x10) accept$ipx(r0, &(0x7f0000b87000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e3000)=0x10) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r1, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r1, &(0x7f0000536000)="14", 0x1) r2 = socket$inet6(0xa, 0x80006, 0x3) close(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000002c000-0x8)={0x0, 0x401}, &(0x7f0000837000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000008f000-0x8)={r3, 0x0}, 0x8) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000255000)='net/ip6_tables_targets\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9b000)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f00001e4000-0x38)={&(0x7f000006f000)={0x10, 0x0, 0x0, 0x0}, 0x4e, &(0x7f0000510000-0x10)={&(0x7f0000731000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x33, @uid=r2}, @typed={0x0, 0x17, @str='\\security{\x00'}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) prctl$setendian(0x14, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000beb000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x8, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/25 05:13:41 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000066c000-0x4)=r2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cd5000)=0x0) sendmmsg(r1, &(0x7f0000f56000)=[], 0x0, 0x800) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000932000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000800000-0x10)={&(0x7f0000f77000/0x1000)=nil, 0x1000}) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) unshare(0x8000000) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) fcntl$getflags(r0, 0x1) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000d7a000-0x8)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000d82000-0x8)=0x0, 0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x8, 0x100000000, r1, &(0x7f0000f8d000-0xf5)="48d605eb228cbbf69775d8b41d4b9d77de12af491bda9b64717698ac76ba47c0c4cc139affd3e0853d4467e0a7d802cde7e38a5f805e4048f45aa29eaa9319bea5a16ee33669633a4736845f296143c060bedbb7b8474354e2b66f6700294c4677abab7fda636e5b8a311491fd0746bda6ca8f5a2fab065846ae53ace29244fceef69e1f3a5839ebdba961fec1f04721b12ecd1896ad244653ff9fa67e7805d769f34d59fb65f036492a8f095bf65aa51ee53810b575a37617b9919e3f6825b3e0ff2e1c2fef8aa6aff1486ccda191811fe3cf0c275cb3c54dd43679d4bc56efd581da79f295a15cb4ab03818835b6c692c0f4e7f6", 0xf5, 0x4, 0x0, 0x0, r2}, &(0x7f0000f8d000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000093e000)=0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000e49000)=[{&(0x7f0000692000-0xb4)=""/180, 0xb4}, {&(0x7f0000ff0000)=""/129, 0x81}], 0x2, &(0x7f000019a000)=[], 0x0, 0x0) close(r1) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000370000)=0x0, &(0x7f000033b000)=0x4) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mlock(&(0x7f0000014000/0x4000)=nil, 0x4000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) 2018/01/25 05:13:41 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000224000-0x4)=0x0, &(0x7f0000bda000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00005ef000-0x28)="e561657922a1187caaa8ad90ac20f7e02814c870a60413f25ccfc9f182fa8bf71d29c4437ea6fbe3") 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/autofs\x00', 0x40000800, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e3e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e16000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() sendmsg$nl_route(r0, &(0x7f000003f000)={&(0x7f00009da000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000fed000)={&(0x7f0000986000-0x150)=@dellink={0x150, 0x11, 0x111, 0x4, 0x3, {0x0, 0x0, 0x0, r2, 0x5, 0xc000}, [@IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x200}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "445eee0505094062a931c7f5dce5944f994d2ab78c3c01f95d4eedcb320342"}, @IFLA_IFALIAS={0x14, 0x14, @common='rose0\x00'}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xa4}, @IFLA_LINKINFO={0xc4, 0x12, [@IFLA_INFO_DATA={0xc0, 0x2, "4d89ea4c541e1bfed133eb789ac52481b2600ce22d6b5c7c203a335a2078d452c7590587015049f3f54185f04534974c4af2667fb01d9f8d337e5cb49eb0521d958cabc107bc7cabe40bf43d88093fc0b43ef6fd0ae1e5d8e667ab1bca32373771f8a9f90632642cab05aaf4d096fc2b601219747607c4947ec6327cf3e9fd999d42d54b2b95622b0878609d167b39fd9eaba06eda45e8ca8c107bc34bebb7081ec9c92e8d05d9c48b07cee418b940592c67fe6ef62df6d36081c9"}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x789b}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xff}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000599000)=""/38, &(0x7f000045d000)=0x26) perf_event_open(&(0x7f000047d000-0x78)={0x2, 0x78, 0x8, 0x20, 0x434, 0x7ff, 0x0, 0x36, 0x94596, 0x6, 0x2, 0x10000, 0x9, 0x100, 0x75d, 0x10000, 0xff, 0x8, 0x3, 0x5, 0x7, 0x4, 0x1, 0xda41, 0x1000, 0xef, 0x5, 0x0, 0x6, 0x3b00f90b, 0x7fffffff, 0x110, 0x9, 0x81, 0x8, 0x1, 0x9, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000953000-0x1)=0x0, 0x8}, 0x2400, 0x8, 0x408, 0x7, 0x100000000, 0x80000000, 0x0, 0x0}, r3, 0xffffffffffffff20, r0, 0x1) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getresgid(&(0x7f00002db000-0x4)=0x0, &(0x7f0000c68000)=0x0, &(0x7f0000d0f000)=0x0) syz_open_dev$admmidi(&(0x7f00007c0000)='/dev/admmidi#\x00', 0x4, 0x8000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000b4b000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x7, 0x4) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000068b000-0xb)='/dev/loop#\x00', 0x5, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x286000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c0000)={0x7fffffff, 0x3ff, 0x5, 0x50}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b829b44434f6c79cd6da42a823da7930e2dabd616cdf9e3ac474e140060c2d5eea4b0da9ee64f25caba7ee52a9eab14226aac76f7bc97987c66de043793ae38c", "529d0878db53b852ac61e2ae506fa9b3492d8531e37709dd6c8ac0856f051536", [0x0, 0xffffffffffffffff], 0x0}) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000528000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000-0x4)=0xe8) r1 = add_key$keyring(&(0x7f0000153000)='keyring\x00', &(0x7f00005d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/dsp\x00', 0x181, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000a60000)={0x1, {{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$get_persistent(0x16, r0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$mice(&(0x7f0000daf000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000649000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0x8) write(r3, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1f000-0x14)={0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00004e7000)=0x0, &(0x7f0000d1f000-0x4)=0x4) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x400000000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0xc00806df40cad076, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000b0e000-0x8)='./file0\x00', 0x101000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002e3000)={0x3, 0x0, 0x10001, 0x2a1d}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000386000-0x10)={r4, 0x0}) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009df000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f00007dd000-0x12)=""/18) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r4, &(0x7f0000456000)=0x0, 0x8) ptrace$cont(0x38, r0, 0x10000, 0xbcc) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000554000-0x400)={""/1024}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000-0xb)='/dev/hwrng\x00', 0x84101, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000ee000)=0x0) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d3000)='/proc/self/net/pfkey\x00', 0x212000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001e0000)={0x7}, 0x1) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r1, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000000000004) accept4(r1, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/25 05:13:41 executing program 7: r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d6) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e0f000)={&(0x7f0000006000/0x3000)=nil, 0x3000}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r0, &(0x7f0000285000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000896000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006d6000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000499000)='/dev/dsp\x00', 0x4000, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f99000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dce000)=0x6, &(0x7f00003b4000)=0x4) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = syz_open_dev$sndpcmp(&(0x7f000001b000)='/dev/snd/pcmC#D#p\x00', 0x20f, 0x280380) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) execveat(r0, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000020000-0x28)=[&(0x7f000000a000-0x2)='{\x00', &(0x7f0000020000-0x6)='ramfs\x00', &(0x7f000001f000)='wlan1%/^#{[]posix_acl_accessposix_acl_access\x00', &(0x7f000001d000)='ramfs\x00', &(0x7f000001f000)='ramfs\x00'], &(0x7f0000020000-0x18)=[&(0x7f000000c000)='em0\x00', &(0x7f000000d000-0x1)='\x00', &(0x7f000001e000-0x7)='wlan1!\x00'], 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000020000)=0x0, &(0x7f0000020000)=0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 05:13:41 executing program 3: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x5) 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) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000613000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d5e000)=[], 0x0, &(0x7f0000000000)=""/34, 0x22, 0x5800000000000000}, 0x40000000) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000680000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000447000)='/dev/cuse\x00', 0x200800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002d4000-0xc)={0x6, 0x1, 0x5, 0x6, 0x1}, 0xc) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000d3a000-0xe6)=""/230, &(0x7f0000444000)=0xe6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006ab000+0x6e2)={0x0, 0x4}, &(0x7f00000b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000219000)={r4, 0xfffffffffffffffc}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000a0b000)=0x5a3, 0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000ca9000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00009a5000)=0x20, 0x4) lseek(r5, 0x0, 0x5) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000005f000)={0x0, 0x0}) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000cba000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f5f000)=""/235) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca2000-0x4)=0x0) [ 42.274870] irq bypass consumer (token 00000000177ea9ed) registration fails: -16 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000788000-0xa)='/dev/vcs#\x00', 0xf050, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c2c000-0x10)={0x6, 0xffffffffffffb9db}) bind$inet(r1, &(0x7f0000832000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000496000-0xfe)="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", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:41 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xa3)="742db8171d28b6811a187c2818aa8c5a8890fc7d159efa0b3a70d0f4c732c4532ff04001efbb70674390a3a8c724f716aa175d67d5a5adbc7f9df5247dabeea81c566925d9227b0ea9836ea9747f66ad87f7b843ebe7b0fd62ca2f855157b1f04626b7964f6fe509cc80805193b0323ad7960eda3e8f5a3d8c5135354e488a4afc96491b32c5f4190f07ca7e5ae87dbe71e4046fc63c7b4b7d763d823c7fd5accdbcd4", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00003e9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x609417c9, &(0x7f00000aa000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/25 05:13:41 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x16, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e5c000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) preadv(r1, &(0x7f000074d000-0x20)=[{&(0x7f0000dd2000)=""/0, 0x0}, {&(0x7f00006f0000)=""/137, 0x89}], 0x2, 0xd) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x9, 0xff, 0x8, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/checkreqprot\x00', 0x101040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000013a000)='/dev/usbmon#\x00', 0x2, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/25 05:13:41 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000d6000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000f6d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d7000)={r0}) getpeername$unix(r1, &(0x7f000001d000+0x32f)=@file={0x0, ""/108}, &(0x7f0000f11000)=0x6e) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0xc) perf_event_open(&(0x7f0000ffe000)={0x1, 0x78, 0x3cc, 0x7, 0x40, 0xf860, 0x0, 0x1, 0x0, 0x2, 0x3f, 0x9, 0x23e, 0x1ff, 0x7f, 0x4, 0x200, 0x7d, 0x6, 0x80000001, 0x2, 0x7, 0xc9b, 0x2, 0x80, 0xffffffffffffffff, 0x1, 0x7ff, 0x2, 0x7b0, 0x9, 0x3, 0x7, 0xfffffffffffffffb, 0x7, 0x9, 0x1ff, 0x7ff, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f000038a000)=0x0, 0x6}, 0x1, 0x80000000, 0x3a8000000000000, 0x6, 0x6, 0x3, 0x7, 0x0}, r2, 0x2b85, r1, 0x4) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/25 05:13:41 executing program 1: clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") utime(&(0x7f000071b000)='./file0\x00', &(0x7f0000cdb000)={0x1, 0x0}) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000be3000-0x4)=0x1c, 0x80800) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/25 05:13:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7, 0x200000) 2018/01/25 05:13:41 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000052e000-0x10)={0xffff, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e28000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00003db000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000753000)='/dev/ptmx\x00', 0x80812, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000452000-0x4)=@int=0x0, &(0x7f0000ddd000)=0x4) r4 = fcntl$dupfd(r1, 0x409, r3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000095d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d9f000)={0x0, 0x5e, "cf3ff2f1f9565b92094debc69ab23085d38a6c9157f303f6228d3c77c08f73d6665865b0f4d5bb4c3d9a3fc7887c34d69157d73e157b3ec917e9b17d79179087da09bd530573e99c901d8d00eb0ec600b52b04de9f6621d9e8c726547643"}, &(0x7f0000672000-0x4)=0x66) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e5d000)=[], 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000466000-0x24)={0x7fffffff, 0x3f, 0x4, 0x81, 0x10001, 0x100, 0x8000, 0x10000, 0xffffffffffff8995, 0x3, 0xffff, 0x6}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000086f000)={r5, 0x1000, "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"}, &(0x7f0000de4000)=0x1008) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000389000-0x400)={"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"}) ioctl$KDSETLED(r4, 0x4b32, 0x7fff) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000c44000)={0x100000000000000, 0x1, 0x1, r4, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x3, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x1000000, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000669000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000b6a000-0x8)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffe, 0x7b69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000778000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002eb000-0x50)={{0x6, 0x3}, {0x7, 0x3f}, 0x5, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000711000-0x4)=0x0, &(0x7f00008bf000)=0x4) unshare(0x8000400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000143000)=@dstopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x3f}]}, 0xf) sendto$llc(r1, &(0x7f0000b2c000-0x74)="6d8f8a2b935694d760ffc9ce2d68a5109c5a560a5c626d940426311322c502b930cc88fa79018e4602a85cad14758469b36781e35c6f39714fd7515cb28bfb292311bdc82de7ad04026ea3e64ac6db8fd0bd4219f71f476aaf5d321a3b283a42615ca7b2915df1766bf4538221fc4735e9651723", 0x74, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000659000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003da000)=0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) epoll_pwait(r2, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) dup3(r1, r2, 0x80000) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d17000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000917000)=0x101) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/qat_adf_ctl\x00', 0x30001, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f60000)={0x3, 0x4, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 3: 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) init_module(&(0x7f0000617000)='-,\'^em1trusted+vboxnet0em1\x00', 0x1b, &(0x7f0000091000)='system\x00') 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x1440262f389671cc, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006c6000)='/dev/adsp#\x00', 0x9fffffffffffd, 0x208c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000011e000)={{0x3, 0x3, 0x2, 0x1, 0x534}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x20000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbe000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000d08000-0x40)={&(0x7f0000303000-0x6)=[0x0, 0x0], &(0x7f0000542000)=[0x0, 0x0], &(0x7f0000537000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a51000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088e000-0x8)='./file0\x00', 0x104) rename(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000199000-0x8)='./file0\x00') r0 = creat(&(0x7f0000055000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x80) renameat2(r0, &(0x7f0000a3f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r0, &(0x7f0000117000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fb000-0xa)='/dev/ptmx\x00', 0x40002, 0x0) ppoll(&(0x7f0000bb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e96000)={0x77359400, 0x0}, &(0x7f0000c33000-0x8)={0x5}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x80000000000, 0x0) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x34) r2 = syz_open_dev$amidi(&(0x7f0000828000-0xc)='/dev/amidi#\x00', 0x7, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d95000-0x10)={0xffff, 0x2000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000d73000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:42 executing program 7: setpriority(0x0, 0x0, 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6, "3fe3840ee0c0"}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x206d, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e53000)=0x0) ptrace$setsig(0x4203, r4, 0x100000001, &(0x7f000073b000-0x10)={0x0, 0xea1, 0x3, 0x7f}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000020b000)={@generic="5035c4dbc7361c786f01efe3e5ecbc6a", &(0x7f00004e4000)=@ethtool_flash={0x33, 0x2, "7800e1f4f7ac8cfa145eea24f8bde07844d99f6c00d8160a33f0bac49042e442b0bef67501711f8aa56dab8e9e753fcca090be6edc60e43b6dfaec52c67ed88221ee5d1d7f5cf4662add457b3e60df1f14e6e853f2f76d7569a644aec9130f2878df5cdb6222df3983d8cefa92a79b18845521e3003b9c7473e2bab6791c8a12"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) prctl$setmm(0x23, 0x6, &(0x7f0000321000/0x4000)=nil) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ad9000)='/dev/snd/seq\x00', 0x0, 0x40000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ec1000-0x8c)={0x20000000000, 0xfff, 0x7b6, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f7f000)={0x81d}, 0x8, 0x80800) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) mkdir(&(0x7f0000028000-0xe)='./file0/file0\x00', 0x80000013) r1 = syz_open_dev$amidi(&(0x7f0000d09000-0xc)='/dev/amidi#\x00', 0x8, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f4b000)=@assoc_value={0x0, 0x0}, &(0x7f00004bc000)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000424000)={0x0, 0x0}, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b72000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000504000-0x18)={0xaa, 0x18, 0x0}) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000906000)={@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, {&(0x7f0000b55000)=""/191, 0xbf}, &(0x7f00004da000)=0x0, 0x10}, 0x30) 2018/01/25 05:13:42 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000b41000-0x38)={&(0x7f0000077000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d58000)=[{&(0x7f0000342000-0xe7)=""/231, 0xe7}, {&(0x7f0000f44000-0xb4)=""/180, 0xb4}, {&(0x7f0000078000)=""/112, 0x70}, {&(0x7f000088f000)=""/153, 0x99}, {&(0x7f0000c1f000)=""/113, 0x71}], 0x5, 0x0, 0x28c, 0x0}, 0x4000) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x5) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000)={0x1, [0x0]}, &(0x7f00006ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000804000)={r1, 0x0, 0xf1, "3e8d3d772a6a09230e0c413de019da01e2b30d3a60b6e6c0f4d3fadf7389cf6948b99c41ab7139d1f0e424ba08f6c59e5f742306c376387d83d668b7dfb7ef002b432ae77286c176f0a4fd4cbc2eec5c3568d27d004216b80b4e566767c7c272b15f9a22d1d49d30a15630b0b85cc8bb971ff8d15204154d4468a4b3311c4c90900f84835483368472cd2d6c2edab64e4fba7574a888dc5f0a2101e4ad099aa0cb1b89879bb5df9f7ada160193cacc1a45025761fb674bbfc881227e40149f0617e5f80dac802533b0ea2da23b7e116d08b369f288497242b1103b525bf15cf885797fc5db3f413a5ffb7f6d7b24a2b4a6"}, 0xf9) r2 = creat(&(0x7f0000630000)='./file0\x00', 0x17a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000049b000-0x8)={0x0, 0xbea}, &(0x7f0000a85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d14000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e62000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000c67000-0x5)={0x0, 0x0}) getsockname(r0, &(0x7f0000b0b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a6000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x40096101) 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3d000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000957000-0x6b)=""/107, &(0x7f00006a0000)=0x6b) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d3c000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ed000-0x4)=0x8c) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d3c000-0xc)=@sack_info={r3, 0x7f, 0x20}, &(0x7f000039e000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ac1000-0x4)=0x1000, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000193000-0x2)=0x7c9, 0x2) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000028000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000028000)=0x8000, &(0x7f000001a000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/checkreqprot\x00', 0x200, 0x0) pipe2(&(0x7f000030c000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a96000)={{0x8, 0x2}, {0xc000000000000, 0x7f}, 0x0, 0x3, 0x37, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) [ 42.909362] QAT: failed to copy from user cfg_data. 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0xff3a, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="762315fc250dba5022aec1bd78810002", @generic="87ea47822cfe7b00055a274b55b2b511", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x0, ""}}]}, 0xf0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000201000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000658000-0x50)={{0x40, 0x6}, {0x8, 0x7}, 0x1, 0x1, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000c35000)=0xffffffff) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000447000-0x20)={0x1fe, 0x3, 0x10000, 0x2000, &(0x7f0000fcf000/0x2000)=nil}) getresuid(&(0x7f0000d8a000)=0x0, &(0x7f0000e41000-0x4)=0x0, &(0x7f000013a000-0x4)=0x0) r4 = dup2(r1, r1) syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000078000)={0x0, 0x100000001}, &(0x7f0000e3b000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00001c1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000932000-0x10)={0x9, 0x4, 0x6, 0xce, r5}, 0x10) memfd_create(&(0x7f0000ec2000-0x2)='&\x00', 0x3) r6 = getpgrp(0x0) getpgid(r6) 2018/01/25 05:13:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000326000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x1c00000000000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x6, @empty={[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]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x823}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000002000-0x24)="6731c40229f7c152417864025c387ef01184ce2ec299d8d9b94f93269b60ae7244515f74", &(0x7f0000002000)="daa04d9176c678f13c549993bd944e72e7b9aeb20d1b525b6805e3751ff47cdb1d65cd18ca2c099aeb8e061ff3f7", 0x3}, 0x20) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000550000)='./file0\x00', 0x10) fcntl$setlease(r3, 0x400, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r4, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[], 0x0, 0x0}, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00002ab000)='./file0\x00', 0x20200, 0x20) openat(r5, &(0x7f0000490000)='./file0\x00', 0x22001, 0x13) socketpair$inet6(0xa, 0x6, 0x10001, &(0x7f0000153000-0x8)={0x0, 0x0}) 2018/01/25 05:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c3000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000436000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000edc000)={&(0x7f0000f5b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000fa8000-0x10)={&(0x7f00000b5000)=@canfd={{0x0, 0xffffffffffffffff, 0x7, 0x8}, 0x2b, 0x2, 0x0, 0x0, "7eba0625e8aaf2f31159a060f2706f54c30982d1f88561eba6e8c9293167f6b8c01106427b248ef517646f72f1965f26692865bed7d8e826ac7bce76aac76ace"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4890) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd3000)={&(0x7f0000c40000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001e8000-0x54)={0x0, 0x4c, "a816a1226b6ead70f26ec71d588318a61fbcc135a9adb2554911a39702632656bbb8d04074f9afcb4638f45e3844a8a92b80e6420b5676c254e89156ee5a2dd8c88fa36cba475c2e5505f1c6"}, &(0x7f0000bea000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b08000)={r3, 0x4, 0x100, 0x9, 0x6, 0x80000000}, &(0x7f0000cf8000)=0x14) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a9000-0xb)='/dev/audio\x00', 0x12000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000643000)=0xaf05) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) [ 42.960878] QAT: failed to copy from user cfg_data. 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000440000-0x30)=""/104) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x501880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000171000)={0x1, [0x100]}, &(0x7f00001ed000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000479000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x800) r3 = creat(&(0x7f0000ac9000-0x8)='./file0\x00', 0x22) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00002bd000-0x18)={0x97fb, 0xffffffffffffffc1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$fuse(r3, &(0x7f00001cd000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x7fffffff, 0x100000001, 0x9}}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f000008d000-0x10)={&(0x7f0000d83000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x2, 0x2080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001c000-0x4)=0x9, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000017000)='/dev/dmmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000f000)={0x0, 0x4}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000016000)=@assoc_value={r3, 0x84}, 0x8) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0xa, 0x81) setpgid(r0, r0) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) mq_notify(r5, &(0x7f0000adc000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f000056c000-0x1000)="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", &(0x7f000071f000)="129fb14eaa05e1293f4cb45a665fc85f16550a152a0433e3225097d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004bb000-0x9)={r2, 0x1, "a4"}, &(0x7f0000f78000)=0x9) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000acf000-0x7e)=""/126, &(0x7f0000035000-0x4)=0x7e) tkill(r3, 0x13) 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000286000-0x93)=""/147, 0xfffffdb8) 2018/01/25 05:13:42 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc2000)={@generic="5fc1d5c7f28b0084e4c832de95ff8cea", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) dup(r1) socket$l2tp(0x18, 0x1, 0x1) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 05:13:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000421000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000002000-0xd8)="46f483cb516b9e6f417262dc64230f827dd36960cc7827752bcbc8ea28cdcc028155ad7631aa71862ae5470927dd6001e23b8e8132c52ac1b4fc1dbeaf240be0f983f3f69affee583d4d0b1e83218441fb0dde48ace84f09c61d4541f78fc4d39949ff9366a3cae370e543bc5017a0d0163689b6b86d07e8d99482ce44ddd06d9048b0a0f8dcf791230133aad0a57769db88375508fbf5c1dc21b733e71ec8023b6a266c552f6a6d96379947bcf99dcf89a37a212498d417607961b711ea568ecbe538836c8aece33e1226a2bd1f7fc70732c314a7a7657c") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x54, &(0x7f0000002000-0x54)=[@in6={0xa, 0x2, 0xdf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0xffffffffffff0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000c09000-0x108)={0x1, {{0xa, 0x1, 0xffffffffffffb891, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) pipe(&(0x7f00001fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a8a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002b6000-0x8)={r4, 0x40}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) r1 = accept(0xffffffffffffffff, &(0x7f0000860000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b26000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cef000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a0000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006e4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003ee000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002f4000-0x48)={0x3, 0xc, &(0x7f0000a5a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x27a}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0x100, 0xf, 0x2, 0x3, 0xc, 0x19}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ad6000-0x1)='GPL\x00', 0x7fffffff, 0x57, &(0x7f0000fde000-0x57)=""/87, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x7, 0x200001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x5) 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000019000)={0x0, 0x1}, &(0x7f000001a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000018000)={r2, 0x100000000}, 0x8) sched_yield() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003fd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000004b000-0x14)={0xee9, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x401, 0x2, 0x2, 0x200, 0x1f}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0x48)=""/72) ioctl$TCSETS(r0, 0x5402, &(0x7f0000008000-0xe)={0x4f4, 0x20, 0x4, 0x3, 0xfffffffffffffe00, 0x40, 0xfffffffeffffffff, 0x6, 0x5, 0x200, 0x7ff, 0x4}) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007d9000-0xc)={0x7, 0x1, 0x8, 0x9, 0x100000000}, 0xc) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)=0x0) bind$inet(r0, &(0x7f0000187000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000438000)={0x0, 0x101, 0x2, 0x8}, 0x5) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0xa75a, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000010000/0x3000)=nil) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000f000)='big_key\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000f000)=@random={'os2.', 'big_key\x00'}, &(0x7f0000008000-0xf8)=""/248, 0xf8) getrandom(&(0x7f0000019000)=""/0, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) keyctl$chown(0x4, r3, r2, r4) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000016000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000019000)='dns_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[], 0x0, 0x200000102) 2018/01/25 05:13:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004c4000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001a2000)={0x7, 0x1, 0x8, 0x7, 0x5, 0xf5, 0x800, 0x7, 0x0, 0x2, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:42 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000c7e000-0xb)='/dev/midi#\x00', 0x7f, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000128000-0x4)=0x1bf74660) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ed5000-0x14)={0x1, 0x101, 0x9, 0x1, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 05:13:42 executing program 6: r0 = socket(0x7, 0x5, 0x6) connect$ipx(r0, &(0x7f00004b6000)={0x4, 0x400, 0x9, "a5ae77b9c51b", 0x1, 0x0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000cd5000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x74, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:42 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1, r1, 0x1, 0x4, 0x6, @random="5449ba6fcb42", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000260000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r3 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x10001, 0x400000) r4 = add_key$keyring(&(0x7f00008c8000)='keyring\x00', &(0x7f0000ece000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r4, &(0x7f0000b7f000)=""/176, 0xb0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = getgid() getresgid(&(0x7f0000fea000)=0x0, &(0x7f00006ed000)=0x0, &(0x7f0000be0000-0x4)=0x0) getresgid(&(0x7f0000d06000-0x4)=0x0, &(0x7f0000fd4000)=0x0, &(0x7f000022e000)=0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000be8000)=0x4) r10 = getgid() stat(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f0000d5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eef000)=0x0, &(0x7f000023f000-0x4)=0x0, &(0x7f0000452000-0x4)=0x0) getgroups(0x6, &(0x7f0000982000-0x18)=[r7, r8, r9, r10, r11, r12]) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000f5a000-0x80)={0x5, 0x0, [{0x40000005, 0x80000001, 0x7, 0x2, 0x10000, 0x0}, {0xc000000f, 0xffff, 0x3, 0x2, 0x7, 0x0}, {0xa, 0xd5, 0xbd8f, 0x7fff, 0x5, 0x0}, {0xb, 0x9, 0x6d37, 0x6, 0x2, 0x0}, {0xf, 0x100000000, 0x9, 0x5, 0x2, 0x0}]}) ioctl$KVM_SMI(r6, 0xaeb7) fanotify_init(0x5, 0x8002) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000873000)={r3, 0x8000, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) add_key$user(&(0x7f0000df6000-0x5)='user\x00', &(0x7f00003ad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c4000-0xc3)="5d544845581b6b0165f7fc3e25c5b8165bcde9c5beda630df13470758e9c58cf7f5b9040f8e665765904b5acce7c4b0706b729d4666969c01ada50aa12d6ab5adde907e25c53e1112b568a37dff34ff984d03d106df21e89260180603b65bc851330baf8892e48960ecf9567d672810658ea73c0a6c65917868285e257b90b4967b9a6247ff4371c47c7b7ea3b445f11d4aa53b9c7aba0c114387e29cef40886339b8f19f2bac7406e509a699e073cffd8324b1f7882ad1c2d04ee4d7e47a68cd530ce", 0xc3, r4) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000318000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000028b000-0x4)=0xfff, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa0af) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x80000002, 0x4) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f00002b8000)="791a944fd938993f2caff34f6a8a0ad1537d2f168a7da39d74ec0e83fc4354ca9429e6c9562a453c4c206a8cb5325351f006096c07f4a25c6b32669fb2c0fd9d621aae84af1a09bf88f5ede4c1980d1806baa05e433fe1a4390b187a3b47", 0x5e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) munlock(&(0x7f0000c02000/0x4000)=nil, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000069f000-0x18)={0x2, 0x10, 0x1, 0x0, 0x0}) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000027c000)=0x0) write$sndseq(r0, &(0x7f000048c000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x7fff}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000012000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1, 0x30, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000015000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000011000-0x10)=@delrng={0x10, 0x14, 0x600, 0x4, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0xc0) 2018/01/25 05:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) getsockname$packet(r0, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ce4000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bc000-0x29)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x5, 0x3f, 0x400, 0xeb, 0x80000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000bcd000-0x27)={&(0x7f0000a75000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e41000-0x10)={&(0x7f00006d1000-0xb4)={0x20, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x400, 0x448000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000a000)={0x1ff, 0x5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000000b000)={0x7, 0x200, 0x10001, 0x300}) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x404480, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x6, 0xdccc, 0xb9e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x1) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) bind(r0, &(0x7f0000942000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x1, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32) 2018/01/25 05:13:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x40000, 0x0) accept$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) [ 43.444681] rdma_op 00000000b234e00c conn xmit_rdma (null) 2018/01/25 05:13:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004df000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000005f000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0xf6e, 0x7, 0x3, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x7ff, 0x2}) clone(0x187edf6b6d827723, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffeff, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)="64f02f3933f4381b782342843d85e63e2f7eea6f26c9cc3da527ec8d9a779ea5b59473a6c4f2eb9731a1e2fcefa5a2a636107128951729614777f9dcf4fd8d443344519382a2f5eedb8485f19d51a5da11c409b8923dde011e890a92985d5a37fe078eb81858e79e87642c12ebb3d1f08021ab4ffc3466d6606e48edf2f387a14b0d635c1b50e299b90ba147df5f94") openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2400, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/25 05:13:42 executing program 1: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x400000000ee, &(0x7f0000004000-0x23)="f8836993002cec8e418b00bb86d6f3d48b299d2186489b071e0af4be8a599bf85f42d4") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$dspn(&(0x7f0000a78000)='/dev/dsp#\x00', 0x5, 0x8180) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000fa1000-0x20)={0x6f, 0x9, 0x3, 0x46, 0x14, 0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000570000)=0x0, 0x4) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x457c, &(0x7f0000007000)="e3", 0xb0) 2018/01/25 05:13:42 executing program 3: r0 = socket(0x18, 0x0, 0x40003f400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000+0x772)=0x1) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xffffffff, 0x8000, 0xffff, 0x400, r1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x56d271610cffa572, &(0x7f0000002000-0xe3)=""/227, &(0x7f0000a50000-0x4)=0x354) 2018/01/25 05:13:42 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getuid() pwrite64(0xffffffffffffffff, &(0x7f0000f56000)="", 0x0, 0x0) memfd_create(&(0x7f0000d98000-0x31)='cgroup]{vmnet0\\bdevsecurityvboxnet1cpusetvmnet1]\x00', 0x3) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000096f000-0x4)={0x0, 0x88, &(0x7f0000fc6000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9fff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000064b000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c98000)={r1, 0x0, 0x200000000000000, 0x3, 0x4, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mkdir(&(0x7f0000f5c000)='./file0\x00', 0x77) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) rmdir(&(0x7f000006a000)='./file0\x00') 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00001fe000)={"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"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000571000)='/dev/hwrng\x00', 0xff1118ab47ffd636, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000dde000)=""/27) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000332000-0x10)={0x0, 0xc5e}) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000019f000)='./file0\x00', 0x8800, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d86000-0x10)={0xfffffffffffffffc, 0x3, 0x800, 0xe8a}) signalfd4(r0, &(0x7f00000ed000)={0x0}, 0x8, 0x0) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "0400000000000000"}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005c9000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d58000-0x22)=""/34) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000005000-0x4)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004000)={0x7, 0x1000, &(0x7f0000003000-0x1000)="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"}) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000007000)={{0x4, 0x5, 0xf8, 0x40, "b771b741235317b6970924f4e6ca110113c3a5c9e0739dab2b0ed81b6f648971b02ad8dd9e59bbbf0c4a7c17", 0x1}, 0x7f, [0x827, 0x3, 0x2, 0x8, 0x8, 0x6, 0x2, 0x0, 0x81, 0x5, 0x9, 0x7, 0x10001, 0x241da621, 0x4, 0xffffffff, 0x100000000, 0x4, 0x101, 0x800, 0x0, 0x6, 0x0, 0x7, 0x7fff, 0x8, 0x7, 0x2, 0xfffffffffffffff7, 0xff, 0x5, 0x0, 0x7ff, 0x7f, 0x7, 0x449e58c1, 0x1, 0x46, 0x2, 0x10001, 0x6, 0x1, 0xcb, 0x8000, 0x100000001, 0x3, 0x3, 0xb814, 0x6, 0x0, 0x101, 0x9, 0x8001, 0x200, 0x9, 0x5, 0x47d0, 0x80, 0xff, 0x80000001, 0xba41, 0x4, 0x3, 0x1ff, 0x1000000000000000, 0x6, 0x4, 0x9bd7, 0x0, 0x0, 0x6, 0x0, 0x6, 0x9, 0x10000, 0xe0, 0x6, 0x1, 0x3, 0x0, 0x2, 0x2, 0x9, 0xbd, 0x7fff, 0x80, 0xffffffffffff0001, 0x522, 0x4, 0xf137, 0x851, 0x7, 0x3, 0x4, 0x80, 0x9, 0x10001, 0x3, 0xfff, 0x3000000000, 0x1, 0x0, 0x6, 0xd6c0, 0x5, 0x100000000, 0x1, 0x3, 0x4, 0x8, 0x783f, 0x5, 0x5, 0x29487b63, 0x1ff, 0x0, 0x7, 0x85, 0x9, 0x8001, 0x200, 0xffffffffffffffff, 0x96, 0x1ff, 0x0, 0x9, 0x8, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x20000000000001f3, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0xfffffffffffffffe}, 0x8) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000418000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000079000)={0xffffffffdb523cec}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e3000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000fa7000)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', 0x6003, 0x0, 0x0, 0x7, 0x9d, 0x10480) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a0000-0x4)=r1) r2 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f4b000-0xc)={0x18, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000f0d000-0x4)=0x7) r5 = dup3(r4, r3, 0x0) connect$ipx(r5, &(0x7f00007bd000)={0x4, 0x8, 0x3, "6f1a80e105dd", 0x3, 0x0}, 0x10) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bad000)={0x0, 0x9, 0x3, 0x6, 0x5339, 0x10001}, &(0x7f0000490000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000640000-0xc)=@sack_info={r6, 0xffffc00000000000, 0x836c}, &(0x7f000052f000-0x4)=0xc) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a37000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000ceb000-0x67)=""/103, &(0x7f00009ed000)=0x67) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000949000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000697000)=0xc) r4 = getgid() setregid(r3, r4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000a7d000-0x10)=@common='bcsh0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bdf000-0x40)={0x80, 0x7, 0x4, 0x3f, "bee4a26062836d761d716e03a9499aa4613335cc185c216a3cd4c8fb26ca76cea5da1b7dc9ac12513ecd2311", 0x472}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000528000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000082d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003c0000-0x20)={r0, 0x0, 0x100000001, 0x1f, &(0x7f0000f5d000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f0000e49000)=@file={0x3, './file0\x00'}, 0x318, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0xffffffffffffffca, 0x8840}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000415000)='/dev/vcs#\x00', 0x1, 0x0) recvfrom$ipx(r2, &(0x7f0000367000-0x1b)=""/27, 0x1b, 0x40000000, &(0x7f0000a8a000-0x10)={0x4, 0xfff, 0x6, "6df91e5e03e9", 0x9, 0x0}, 0x10) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat(0xffffffffffffffff, &(0x7f00000a0000-0x8)='./file0\x00', 0x2, 0x174) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b3000-0x29)={0x0, 0x21, "6b2c677fec0467c750c58453ef7ee482bdf417f551ac7d23e7ff9c9d21d4ff7c98"}, &(0x7f0000607000-0x4)=0x29) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000683000)={r1, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005fd000-0x4)=0x5, 0x4) preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x100, 0x1, &(0x7f0000006000-0xee)="01fc2cc9582f937910b80fc7519583d6052190408a9ba2d13f6347504ef48321c42dde398873795f72c30a04f8f2151685f92afafc652729e3dbd2154620411cbbda8dc65067d04e8dc64e8daeb77a1b2300097b2bb1000000586256a7df17772d70a527c360a16e8e65b1296ec1150d03a0ff4f7de41526eb2c0baeba15fb7d14a6f85720a0960cb029d11f2243ba795d2fefbefb3054ba52c711119fcb2bdbc379b80b1f11ba42cf96958b3667ef253f18af265cddaeaa4c2b5dcaf3af7630f335aa5826054c46d2a05e19c9dad7deecda23bac661b61236972ecb12f916ad6141a3bfc39e7c6def9e776a85f8", 0x41) close(r0) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb176}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x804, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f3000)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000030a000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) lstat(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af0000)={r2, r3, r4}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001de000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 05:13:43 executing program 5: r0 = socket(0x400000026, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, 'tBk'}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="cb11dd1ee7ebe42bd1b83d663eea43d2") r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xdf4cf04e1168fc03, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x2)={0x0, r2}, 0x1) 2018/01/25 05:13:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80008, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000eb2000-0x4)=0x0, &(0x7f00001a9000)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d09000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d0b000-0x10)={0x7, 0x8, 0x7f, 0xfc3, 0x0}, &(0x7f0000e7f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a4e000-0x8)={r1, 0x40, 0x7}, &(0x7f0000c81000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:13:43 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052e000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007b5000-0xa6)=""/166) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e8d000-0x4)=0xfffffffffffffffb) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd8000-0x1)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="82", 0x1}], 0x1) dup(r1) mlock2(&(0x7f0000b44000/0x3000)=nil, 0x3000, 0x0) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000595000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000054e000)=0x0, &(0x7f0000cd1000-0x8)=0x0, 0x80000001, &(0x7f0000485000/0x2000)=nil, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() dup3(r1, r0, 0x0) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) open(&(0x7f0000ff4000)='./file0\x00', 0x8000000201, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c7000)='/dev/usbmon#\x00', 0x10001, 0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b1000-0x4)=0x0) getpriority(0x3, r1) mknodat(r0, &(0x7f0000877000)='./file0\x00', 0x10, 0x1732) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x940, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f00002a9000)='/dev/usbmon#\x00', 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ee8000)='cifs.idmap\x00', &(0x7f0000c19000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b21000-0x91)="938aa751def44a4913e4be109b5072ed9867aef914a66403b07ffa2cdf61831f4f886440e624f493d78cf0d285c4fb9b048556bba444dfc0682f146c90e2729eb5ed8ee436ae09a3a66c81f82ddf648ee4f69dad9625e4b730e485813011c8d2801774d1ff8f87b6ae4e298d6d015398bd6f8e2420d237b782ef7574512e83996f381d6e520bc5916c6f4fa0b6f1e21172", 0x91, 0xfffffffffffffffd) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000036c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x6000) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000aec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0x7e, 0xffffffffffffffff, 0x10000000000, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x93d, {[@end={0x0}, @timestamp={0x44, 0x1c, 0x1f, 0x3, 0xf6, [{[@multicast2=0xe0000002], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@loopback=0x7f000001], 0xeec}]}, @lsrr={0x83, 0x13, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x17, 0x1c0000000, [@dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @rand_addr=0x0, @empty=0x0, @rand_addr=0x1]}, @ra={0x94, 0x6, 0x6}]}}, @udp={0x2, 0xffffffffffffffff, 0x1a, 0x0, "1ceaa300000000008155ead92b510300c10f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) r2 = gettid() r3 = geteuid() getgroups(0x4, &(0x7f000014b000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e79000-0x4)=0xe8) getgroups(0x4, &(0x7f0000e6f000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)=0xe8) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000abe000-0x38)={&(0x7f00001b3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000092a000)=[], 0x0, &(0x7f00007de000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x1}, 0x24044081) [ 43.980158] SELinux: failed to load policy 2018/01/25 05:13:43 executing program 0: r0 = socket(0xb, 0x80004, 0xef8) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) [ 44.021539] SELinux: failed to load policy 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000)=0x1, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000a000)={0x0, @in6={{0xa, 0x3, 0xfae, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x5f7, 0x1, 0x12}, 0xa0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) r3 = userfaultfd(0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socketpair(0x13, 0x0, 0x0, &(0x7f000000c000)={0x0, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) munlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000000c000)=0x1) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e7a000-0x5c)={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffc}, 0x3, [0x3, 0xb1a, 0x0, 0x0, 0x1, 0x9, 0xbe0d, 0x2]}, 0x5c) openat$dir(0xffffffffffffff9c, &(0x7f0000065000+0xad7)='./file0\x00', 0x30000, 0x180) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x42, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000002d000)={&(0x7f000002e000-0xc)={0x27, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x4, "5df8b6289c861dbdfc09d47f6f53b7f9edca71dea816b0331991331dfcf309a44aa533a770e7cb57156348965e5aef39b9eb9bf36dca0e7330a83d5e58d1c2", 0xdfd}, 0x60, &(0x7f0000013000)=[{&(0x7f0000015000-0xdd)="f28c7cd601fb88e0cd49bf666078f0ee40b80927aee3d85311ac1244145b30354bef97939379469f7019cd697a611426d55b5d56a739fba912b9ead746959da30158142e02da69bb0a436dd2f244d805c3535295d427d08e150e82fed89556baeb76028d15054de4e453207ba1c172ae84b6645987e6ddccfc12d8ea50a65e20d4a00aef95ef2dc1fe77b26babbae260b7bd7cb7485849822605061bdcb3919844cc94bbb09da130522c162b112d99a34afbfa6b76d4e134897dfb8313d1715e2437c22b4036d9a456e2347a470a949b2b4782049f30fde67fa6558059", 0xdd}, {&(0x7f000002d000)="", 0x0}, {&(0x7f0000022000)="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", 0x1000}], 0x3, &(0x7f000002d000)={0x108, 0x18d, 0x692, "cf646bf2eb5620418c3145fb0a93cea1442030b8fa87778a924ab78fe410ad74095d466a4b8c455358905aabec594ccc1dde69fbfab29f3ddac6c730ca4572efd6e62863661397a38c92471036b3687b1ca19dbeeb1ed475ad122293d0833d3f0e49dc2f138eaf99d1e57cccb795332a04e972bf572d00c6eb35ad07911fa1e52b5c4879d2d2cb499610d9437d82857d7b21efba61a1ae7cfeea502e97e5b3f877698a52329ec04ceb99af997eaf35e1cf5dd3447f386bc814a4af57446b081550e96f056d6ba516c6b92015dac4f736c086997ce7603c610a2662958cff6509b73c1922f5b3187eda760355779dc39db290ef6420"}, 0x108, 0x8000}, 0x24000000) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 05:13:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000164000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2003, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x7a)={r1, r2, 0x8, 0x0, &(0x7f0000000000)="9617c7ea41fd3361d903912609c7e6a2459efc56c0ba2dd23c9ebd9feeb223f43a523e21a4121d15761fb7797b9ed3a6c32c0c05766ba08288b70a212030ac31d854dd9d347820980db236b2447d832741d37347d7d6c8f0579551d3cbb030cb804a9b68ecea3291934a1c7d86b71650ce3b053a29f352ac02ce6cfda5aa2e6f220501b1072bcd503d8b3d811cfd45d02d0bc340252e3fb36674b9471fa3af29f474ee7f1538f16a9174bbcbb6845c0cb91378b8bac9a18b48520fc36bb9acbd9dc269c125ea5bb100164e881f030c119869f3ce3d3912ec59eed7405517", 0x80000001, 0xbfba, 0x88, 0x2, 0xfff, 0x4, 0x2, "4d7a55405601f43ac109b67cd8d0e1690fe3a738938abf1382aa2ce14c5d67c3f82056ed83733454060325be3919e31ca5fdd566c7a52c41a816c4c9740490c054c06f8d1196a5fd605bee4cd552e773a4d3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000452000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a1000-0x4)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d10000)={0x0, 0x1, 0x6}, &(0x7f0000142000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001da000-0x108)={r4, @in6={{0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x7, 0x6, 0x9, 0x3ff, 0x78, 0xad, 0x6, 0x9, 0x0, 0x8, 0x1, 0x7, 0x8001]}, &(0x7f000026c000)=0x108) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000dc9000-0x9f)=""/159, &(0x7f0000796000-0x4)=0x9f) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00004e5000)='tls\x00', 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x55, &(0x7f00007bc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0c20274fa3e1", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x47, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x100, 0x0, 0x0, 0x5, 0x4, "c462d7", 0x5, "61db57"}, "972d54611a0d1841429701a35e91bfa3598ea2f7a359ef9d4148e894e0315e62edd57c"}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8c000-0x11)='/dev/vga_arbiter\x00', 0x480580, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000002a000-0x4)=0x9a, 0x4) 2018/01/25 05:13:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000cd7000-0x3)='.\'\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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000e58000-0xc6)=[{&(0x7f0000001000-0x60)={0x27, 0x5, 0x10001, 0x2, 0x100, 0x88ec, "096fa4f9c6908675242057da54801cda7f44a4f8a0f9c05c5e0ac309e77186f8faaa8f88a2eaa6c8e97ef6048f1f3fb64186d7c26ca410eb72a7b6a8983847", 0x6}, 0x60, &(0x7f00002cf000)=[{&(0x7f0000d4c000)="1e28940df532ed735300909618ee566ec551c18654dd05d55f47c29e1c46eba5ee7eeb8a3aa476351e5fbe6853fc3c6181e85f96f642fc94fbcc6833bfc760a618628a33e23dae17775e43a48ae1290de0fad5bc", 0x54}, {&(0x7f0000000000)="22378c918c6c03476017375fb367bc835c2b76e7c3f16b8760f659a526a9c126005e251b00435f323e2e1691027f193cb09910db7108e53ac111797762b416773076074d7355fb9db8844d9dd7ac8e308b8a95bad5b09c55cefa87bca7f7a9ba51c9a18d7337f712984c59f40134cf383bb7f3dc3ee7b6c8e01b78d1ee0b79f7af2a0c74df3b04c481bcf7a9bbf88a0413b59f70595afb537b379cfbcb64ae79ab13629e7fd2cffbe554e3419db590df", 0xb0}, {&(0x7f000084a000-0x1000)="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0x1010, 0x8000}, {&(0x7f0000001000-0x60)={0x27, 0x81, 0x9, 0x4, 0x8e, 0x3, "03a95c60a1a5949038d15ec0f8979a2de0deebdee458d7b5d133b37cbb6a50a94e017677fb2f692e87a9360d165c2a147087f3982c42455cef47f3f83fd94c", 0x3}, 0x60, &(0x7f0000c26000)=[{&(0x7f00004ff000)="fddb34c5cb7f5fbb9a1e14262ca8e9267164216f7d6cbd0d5e7a502cde57828085f55a2f5d0eaac64e4631127cc59879bc576f27a8d5ba5b9974d7c60fb28d5f7b9a9f6818bd7a0e41a6058291bd6dfeba88aa75bb36d1fed4cb59b1c998ef3bda71be439aeb4daaa3276e644c14bc41513f9c8a200e41dd24c2fa309612661793b9093355", 0x85}, {&(0x7f0000000000)="049493659695d693c5ca971f944f16465e93434843f53288f5a37d89fdf35820a5bfe6df464f023fbf74efb76adb4b6d97be3b589878e29fb3ca4e368b9060524c9254c897d2e5ecb3ebf390e6438771aa6f6f9f12b71c18", 0x58}, {&(0x7f0000000000)="04e2664d501640fc21b1122f1dc80ebe04401ad11cc77c4082005a8aef426597d6c1b366bc091cf8fbc9607cbb017366c640b895710a4ce3730d6ae4f67085773cf1a3ddbfa430917077d9300aa42f97d2d863936a4cb1d51e9264af9627d7b39246b6d6a0cd42793f4c13883b8910c553def82452fe2053ebe3820cd24236dd9413b95f76d097666b82fff599d4852f9547683c100d1259e1a7761b6694495a35104ea10360d158e6580c49a6c8da16549b3768a902a4ae5a2097cb84160c7c64377db2e3c323ae651b192647cacc17ade8af37789f357c6d98d7f76622d780368c3315b703e0b2a60cd09da512ae91842a0b188e", 0xf5}, {&(0x7f000085f000)="", 0x0}], 0x4, 0x0, 0x0, 0x4008004}, {&(0x7f0000309000)={0x27, 0x100, 0x4, 0x4, 0x6, 0xff, "0bb782af409e47f24b386aca8e279a7f1d1307629dad30cd272174529ca047a42c9779c9e201b5a7c1e69f60c12ec63d671bd8ef0e5e1819aee64766cf4307", 0x5}, 0x60, &(0x7f00003c2000)=[{&(0x7f0000000000)="5dee7074e252110376fa735420ff3c27484d07086f81edfd0c4a7ea709795d48a47b50aef3eaf38d098c55281ae6f0785924f7e230f5e38e994f8dd2abd29effe6430f6904b5cf84256713125fb761f3acb1bf86552496423dea3bbf12ad14a841403f4ddd7b3902d663ac5c12e9408cd769e2b61ac150101e9cc5b3f2bebfd77382873019", 0x85}, {&(0x7f0000000000)="454d1647ca3ac5dad1fa945e1df18210ad215a8ea80b4ab1b7ff74c7924500fc0b3227a160f2308b9b468d5db37b", 0x2e}, {&(0x7f0000000000)="15fc4529647592c9839cc7ad5ea275be07d9172992ff03b9001ab8fad269a65b2a348015b9db0d67e282e3ce16d706e869f4b9d1bf06af4456c5102c8ab83219eb2f102a49ccae5525d484212be8c43cec140e1fef759f53074aa30577c07f176b4fe960b8e34ac16dceb039826e1796621a17e4413e1400", 0x78}, {&(0x7f00007b2000-0x8e)="d04caebde79891bf2182fe538eb4085977f8e50162f03d364d960e1ac3fb4a6ca525f2aa8c51abcbea2f36c184da331dbb953b0a8eabf62f217a84761ce1f0349979a7fb12c795e83526abee114b61298d212bae1e959935da3e08cce16629acfb528e17a5fc9fd7836ca2ab11e9f9545a2c1252d0b4af40d6cec7c37bd9ff0ff7e3c02ee08dbc79187756685d3a", 0x8e}, {&(0x7f0000001000-0x19)="f583941d20cb97694ab928fac315a65571aee5e8c63811b14a8544c313615f9e6f5feb6b02222f40ab113c814505b66453299c4fca880a100579c5f5dc1deee80e1255c6482397e04187c58fd8ad9805db33065a585a3f2e7ba2cac1187e221dc59c1c10812d35e661b473dcd0fb38f99817c1d8cae19fd62f8d284da9a83cbc1bffb23fa568e9ce97960ed45637a4770e2756c3943c0682fc150c4ee29f9947ca8c8ed314", 0xa5}], 0x5, &(0x7f0000000000)={0xe0, 0x3a, 0x6, "326a07d57e3e26cfcf15f8b80e425a1d8e1f072eefc3ddaefe59f033991b1d4d71d09735aed16366a1765d5e9383342b290136803c914467d1657dc95782170e15a0f71202e65a8f1c41cacd495181590c821f8b57814e5cdd97b3436b91a352c783a81377280862bc9c3be8abc29732a60f6777c7d4c183ba2d176b361cb921a4083d563c7e5037de05b31cccdb65ce976db8f4e47f4c9604e4533bba3bdaed1a7d083523324e6c9fdef35c99595b134048339d9d2bbeda4c5245b1d6ec8f941869458389b3d7e4a2ee51"}, 0xe0, 0x24000000}, {&(0x7f0000000000)={0x27, 0x0, 0x6, 0x6, 0x79c, 0xff, "8f0ecda01b840e61b70596b3ec46b65ef9a30de13f4a9e419c76fd2cec497de89d921d4f96a5cbede3b667a7b8d99041aeac432761a5e8a9de11ef9727802f", 0x4}, 0x60, &(0x7f000085d000-0x10)=[{&(0x7f0000001000-0xc4)="0df2f2222848c2baf6af0334533bd1cd4ff67d5badebd1068e2bf7912bac7b8e56a2e4d7b30370fd706a57e3491978adfd7a7231e81ea9996f342dad540fcab72008b93c126b176542449009bcd1f4e613546fdc584205e47c9d7d074d4e1f3e7f186bc22d344331cd2cd2b41ca77ba9f18b8778715c85d24437d4a502f839d9a3de4dc4db23d16b0d5ec58df7b0fe8a5d49ac3eb0b4f81bd03f2aa6c7c88e6a3b37cb8aa0b309e98a2a6f613596d0f4c3d03a41f3721fa335ff9668ab90e755204fc592", 0xc4}], 0x1, &(0x7f0000000000)={0x58, 0x106, 0x10000, "5b5880be1046d73a348dbe05b72a1cbecd20459d3f4e07aaffb51ae65d417a0f454252fcb7dd8d20ed39465abbbc35ab35267a69e57b6d0bd77e81f53d80f8f828b5cb657d"}, 0x58, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0xc86, 0x1, 0x7, 0x7fffffff, 0x0, "ac576ba6ca043cf70b40cb635b26733058966617cf969f438e447b10464e165cb878d13933da5913fa1d94900934a9af5ac0e2390c7eb69d3d4f4b5e0b9df6", 0x3}, 0x60, &(0x7f00008d0000-0x20)=[{&(0x7f00008c1000)="c7e0e81d2b019c964019356f9dba04111cc53c54cb7182458b611874cd6d1abfd87d81e34519c64941eae8577c18d880f8e36345b4e266f8a82475fb2e4d0dbeb207cb8cdede54f5fe42222bd1fab5b8aa3f4d358df2dd7cd1c1528ab0fd0805aea0db0a72e72a792985763fe33250125a0ddaf8a31b102f962be016f2b2ff89b262fa8bbad2511eac0a808d92f04c4479d541fe77473272a28b", 0x9a}, {&(0x7f0000001000-0x79)="9c060af41604bedd5bae91eace1669252f5648c871db58b501c512537576370c39cfb8d32cbcb5d5399cee9227f92d7407795bcf3e2fea80234bb88f60915096f29278ce4b171c665235d37f2405e0e73ef1afc03c85c2ff513f97953c7c7c270895339477844bf353f9ba27e98e9b6f0cc87434f7e7e221a4", 0x79}], 0x2, &(0x7f0000001000-0xd0)={0xd0, 0x0, 0x800, "5a79b2e9b73ddfcbcf028399dfb403181d9bade60453acff0bc15ed4f1802095d281019245925809c3c5b7823242c21d45fc3d07137e3737fe34174f27290f720683cccd482f5568a499dd236245b3262949ccbd7a81bb4370c897dfe169d81e523696e7fe1f1a0e8a7310f2a0e43e821f2e0b5258f511377502a8c6af135550d83c98e0d4f487c8045ddbf811e86d96a2f93328f34f9be508c0e202b4b7dff9b0b7f046527b21b58a0949d6c272e2484ee42fd9a92ef3c5b5"}, 0xd0, 0x4000}], 0x5, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eb5000-0x18)=@get={0x1, &(0x7f0000001000-0x2f)=""/47, 0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000098e000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x44000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eb7000)=@assoc_id=0x0, &(0x7f0000e5f000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c8d000-0x14)={r2, 0x7, 0x3, 0x4, 0x80, 0x3}, &(0x7f00005df000-0x4)=0x14) sendmsg$rds(r1, &(0x7f0000872000-0x38)={&(0x7f0000ac5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000adb000-0x50)=[{&(0x7f00004ef000)=""/209, 0xd1}, {&(0x7f0000166000)=""/140, 0x8c}, {&(0x7f0000dfa000)=""/4096, 0x1000}, {&(0x7f0000125000-0x19)=""/25, 0x19}, {&(0x7f0000e5c000-0xf5)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0x40000}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f26000-0x4b)="bad5da35bcbbce02da1335c51a07788cc7e70a7c7b9739b0fb6dcef6d6017a51940f31a65749baab9a593e08bd214fa05e7c1fcab934a005129b3a088f1588adfb27db0ce17adabcf6c71a") 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000063d000)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0xf7f6, 0xffffffffffffff00, 0x0, &(0x7f000098e000)=@generic="78905a0acac50f87184935fc7b812594", 0x60d, 0x6, 0x10000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000250000-0x40)=[{&(0x7f0000c8c000-0xae)=""/174, 0xae}], 0x1, 0x3a) [ 44.106292] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000369000-0x10)={0x1a, 0xf9, 0x0, 0x1, 0x4000000000000, 0xa5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x804) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffffffff7fffffff, 0x4, 0xd, 0x0, 0x0, 0xffff, 0xfffffffffffffffe, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0xcae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x3, 0x8, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000051d000)=@dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x20, {0x9, 0x6, 0x4, 0x2, [0x1000000000000000, 0x5, 0x2]}}]}, 0xfffffffffffffde1) syz_emit_ethernet(0x2a, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x42e]}) recvfrom$ipx(r0, &(0x7f0000d66000-0x2e)=""/46, 0x2e, 0x40000000, 0x0, 0x0) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa6000/0x2000)=nil, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) add_key$keyring(&(0x7f0000e41000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008c5000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000b52000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000297000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx2,salsa20-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3f000-0x10)={0x0, 0x80, 0x4, [0x9, 0x8, 0xffffffffffffffea, 0x100000000]}, &(0x7f000052c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bb000-0x10)={0x20000000000000, 0x4, 0x6, 0x9, r2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f00000ca000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000012000)=""/154, 0x9a}, {&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000011000)=""/198) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000537000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00007dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000095000-0x38)={&(0x7f0000ae1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000ef000-0x40)=[{&(0x7f00009ba000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000e4e000)=""/150, 0x96, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000031000)='yeah\x00', 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f17000-0x4)=0x3ff, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c19000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000280000-0xb)='/dev/mixer\x00', 0x400102, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000362000)={@generic="4c714ecbd3ed33d9d13b689d647c78ac", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cba000)={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c53000-0x4d)={0x0, 0x45, "5ea04b2fdb61b8730f89cd01b7e5e51f6f0b2df643062d4a961e1c37167e6a5b02dbaf26595e82b4e5f96ac0ba28ddd8d20fa4f4f07e28a2136caa86589ec8d2ddb3691790"}, &(0x7f000067b000)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000079e000)={r3, 0x1f, 0x30}, &(0x7f000079b000)=0xc) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001f000)=""/156, &(0x7f0000017000)=0x9c) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000021000-0x1)="a5", 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000001f000-0x10)={0x4, 0x6, 0xc6, 0x1ff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00004a6000)=0x0) fsync(r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$vcsa(&(0x7f00009ea000)='/dev/vcsa#\x00', 0x716, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c64000-0x4)=0x0) perf_event_open(&(0x7f0000840000)={0x5, 0x78, 0xfffffffffffff480, 0x7, 0x200, 0x7, 0x0, 0x100000000, 0x18000, 0x2, 0x400, 0xbd58, 0x1000, 0x7ff, 0x8, 0x7, 0xfff, 0x6, 0x8521, 0x3, 0x6, 0xff, 0x8, 0x0, 0xffffffffffff7f73, 0x4d, 0x101, 0x4, 0xe000000, 0x2, 0x6, 0x6, 0x3f, 0xe2c, 0x1, 0x8, 0x1, 0x1f, 0x0, 0xbc, 0x1, @perf_bp={&(0x7f00006fe000)=0x0, 0xf}, 0x180, 0x0, 0x400080000000, 0x7, 0x1, 0x416e934, 0x3, 0x0}, r2, 0x6, r1, 0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00005d1000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000dc4000)={0xd8d1, 0x0, 'client1\x00', 0x0, "2aa71e8ecbb4e211", "a95e902588fe5fffce71700a5859abeeb709d98b033f290604b55817632c1521", 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000be7000)=@req={0x8, 0x1, 0x6, 0x6c8}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008d1000)={0x0, 0x1}, &(0x7f0000bd0000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eb7000-0x8c)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aab000-0x4)=0x8c) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) get_mempolicy(&(0x7f0000195000-0x4)=0x0, &(0x7f00009f4000-0x8)=0x0, 0x7f, &(0x7f0000bfe000/0x1000)=nil, 0x1) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000800000)=0x27, 0x4) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)=""}, 0x10) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x10001, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bbe000-0x10)={0x0, 0x0, &(0x7f000035d000)=[]}, &(0x7f000057a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000235000)={r2, 0xfffffffffffffff9}, 0x8) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/25 05:13:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x2, 0x268) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/222) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x2, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003f2000-0x6)={r4, 0x8}, &(0x7f00009dd000)=0x6) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r5, &(0x7f0000001000)={0x1f, {0x8, 0x1, 0xff, 0x1, 0x9, 0x20}}, 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000458000-0xc)='/dev/amidi#\x00', 0x5, 0x191d00) bpf$OBJ_PIN_MAP(0x6, &(0x7f000058c000)={&(0x7f0000422000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000db7000-0x8)='./file0\x00', &(0x7f0000b06000-0x8)='./file0\x00', &(0x7f00000d0000)='gfs2meta\x00', 0x0, &(0x7f00000bf000-0xbb)="") 2018/01/25 05:13:43 executing program 3: clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") process_vm_readv(0x0, &(0x7f0000f6b000)=[], 0x0, &(0x7f0000796000)=[], 0x1cc, 0x0) r0 = creat(&(0x7f0000f0b000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000bec000)={0x20, 0x401, 0x5, 0x8, 0x10, 0x6}) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000792000)='/dev/sg#\x00', 0x9, 0x4000) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000ee7000-0x8)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d84000-0x8)={0x6, 0x6, 0x6, 0x100000001}, 0x8) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ae7000-0x10)=@req={0x3fc, 0x0, 0x235, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/autofs\x00', 0x42802, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007b6000-0x18)=@generic={0x800, 0x1, 0x9cc9}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/25 05:13:43 executing program 5: syz_open_dev$sndctrl(&(0x7f0000b01000+0x1a0)='/dev/snd/controlC#\x00', 0x8, 0x181103) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xc312, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xb257}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x8, 0x6, 0x200, 0x1, 0x6}, &(0x7f0000009000)=0x14) syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000f58000-0x148)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x10, 0x8, "060000000000000500"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000900150000000006000001"}}}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f3e000-0x68)={0x7b, 0x0, [0x100000000, 0x5a99, 0x105, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000271000)=0x0, &(0x7f0000bd8000)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc0000)="c22cf0c06f719be66af5a2d192f6300524e933ebcfc0c63123aa1c86a60eebaf9bdd018df5c1c51892172668bee3fd49b609fc972679d576054b2040de6782cabf361b4f022e5a66b212df764ba58c6939bed6e67021f29e163a6f8658dd9bfcbc483de63586f73d54ff2bec1b58b0bb93145b11b6d47f3033df313b5efdf79e7362a349bbf13f6344b88d7aa044045ee7e718220d2c562ce85b15bb753b152746304a09b3c07735f94d6a083664d81679a5a02f8beb845613e92806", 0xbc, 0x0, &(0x7f0000fc0000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000134000-0x50)={{0x20, 0x8}, {0x0, 0x101}, 0xfffffffffffffff9, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={0x0, 0x0, &(0x7f0000fc1000)=[{&(0x7f0000997000-0x10)=""/16, 0x10}, {&(0x7f0000fc2000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f7000-0x3c)=""/60, 0x3c}, {&(0x7f0000fc1000)=""/167, 0xa7}, {&(0x7f0000fc2000-0x19)=""/25, 0x19}, {&(0x7f0000fc1000)=""/0, 0x0}], 0x6, &(0x7f00001de000-0x4b)=""/186, 0xba, 0x7ff}, 0x10002) 2018/01/25 05:13:44 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00009a7000-0x4)=0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) [ 44.664732] 8021q: VLANs not supported on lo 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f4000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000cfe000)=0x5) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000d9000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0xe0)=""/224, 0xe0, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/01/25 05:13:44 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x0, &(0x7f0000524000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x19, 0x7, 0x7) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a0d000)={0x110, 0x12, 0x9, 0x4, 0x40}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008fa000)=0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d59000)='./file0\x00', &(0x7f000056a000-0x8)='./file0\x00', &(0x7f0000dd4000-0x5)='ext4\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x0, 0x400000000000000}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000415000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000898000)=[{&(0x7f0000001000-0xe3)="f9eb0113eed2ba8f8808425a0658a2773ed13a3c3593e65ee478e57fad49a9eee6bb0a6d685475513f2c7c91d47deaa8414ee079308aaf9a54de90c816d38de4eefcc96b987b85c89b7c00445c4c845c8a48c00bd9b376a0ff8a17eff2502f28c93e2f00f51dbdb5b5f0ccb627248fc46ca26b0b272ecdfdfd36d02007043cdc073715bc2ca6e5b303718fdd71ac3940414fe216d69ffb7f304a1309e58a02f0bf74840ecbcf366c7e28dceb2a3f8ac9a48848afe2fa9041c659feb7758408db02aa750c3cd9614f078c3a47689a999ee4191f3cb0745838a3d768c6796f62c055b798", 0xe3}], 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d38000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a2000)=0xc) bind(r1, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000091e000)={@common="69666230000000ea0000000000004000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 44.728576] 8021q: VLANs not supported on lo 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff7fffffffffff, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c3b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009a6000)={0xc3, 0x5, 0x100000000, 0x48ac, 0x401, 0x9, 0xfde, 0x3, 0x100000001, 0x7f, 0x1, 0x4c1e}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a72000-0x8)=[0x20, 0x3]) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003b000-0xa)='/dev/cuse\x00', 0x29c0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000001b000)={0x4, 0x3, 0xf000000000000000, 0x8, 0x7, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000036000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000af5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x2c6, []}) socketpair(0xb, 0x6, 0x80, &(0x7f0000953000)={0x0, 0x0}) sync_file_range(r0, 0x5, 0x2, 0x3) 2018/01/25 05:13:44 executing program 5: llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) 2018/01/25 05:13:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d1000-0x50)={@generic="c28270d5431b0555b94fe30f12944d1a", @ifru_flags=0x1000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x3, 'crc32-pclmul\x00'}, 0xfffffffffffffdaa) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009f3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000952000)='\x00') uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000092000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000bc3000-0x1000)="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", 0x1000, 0x1, &(0x7f00004a7000)={0x77359400, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r2) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000084e000)="", 0x0, 0x0, &(0x7f000089d000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00009aa000-0x3e)=""/62, &(0x7f00008fb000-0x4)=0x3e) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x7, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r2 = syz_open_dev$vcsa(&(0x7f000022b000-0xb)='/dev/vcsa#\x00', 0x3, 0xd0000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000091a000-0xb3)=""/179) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fffc0000000000}, 0xfffffffffffffdde) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000752000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00009fd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ab1000)=0x10, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00002f6000-0x4)=0x4, &(0x7f0000ab2000-0x4)=0x4) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ea000)={&(0x7f0000897000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ab2000)={r3, &(0x7f000045d000)="c99121ef24d14566fabde6dcc5b6e790320114e10436b16a00f81e9979f482cc74a21a53d8b9dc73b43fba76d3bb5a5139e481d13d98352d49d36705f081e1a6", &(0x7f0000ab2000)=""/235}, 0x18) sendmsg(r0, &(0x7f0000ab1000)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x100001d8, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00008c3000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000915000)=@req3={0x80e, 0x1, 0x8000, 0x3f, 0x2, 0x8, 0xffffffffffffff6e}, 0x1c) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) bind$nfc_llcp(r1, &(0x7f0000578000)={0x27, 0x3, 0xc5fb, 0x7, 0x3, 0x7, "7a907ba78fed732752b688cadea707ad95f16854926b4bab4bf0f0f350cf90a97284b5e3c64c0b1f8dd2d89969a8dcdb2a42266dfd4282b491b3853a40e7a0", 0x5}, 0x60) 2018/01/25 05:13:44 executing program 6: getrusage(0xffffffffffffffff, &(0x7f00006c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000005d000-0x4)=0x0, &(0x7f00009bc000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009c9000-0x20)={@loopback={0x0, 0x1}, 0x53b, 0x2, 0x3, 0xb, 0x7, 0xf4, 0x401}, &(0x7f0000259000)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000068f000-0xb)='dctcp-reno\x00', 0xb) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e13000)={r0, r1, 0x5, 0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000950000-0x4e)=[{&(0x7f0000c45000)="c177041ef1572b8c13fb408069e42a3ce9f5eddd1758349233416563ce5a725d18e6069d407918b8befd49f04a5bc9d5b4f58d1142429bfdf25d54c98591803b32573fdb67654aa6502826a1625df0c356282010a89bb1554e3288e7f10fae6ba4ecf948b3004c679121f74135cf", 0x0}, {&(0x7f0000dc8000-0x7)="4ea7e46d63cda3", 0x0}, {&(0x7f0000086000)="180fea9ad5be89f64691c5c73e449a5c2004b17a70ffea2c834ab69912c20120804ffb4cc050119ee69189", 0x0}, {&(0x7f00001e4000)="e5c29b24ed34e6d1f2482f1bd791a2d2be027c41e8f2dd83b791c5220a0e42ef7d857989c577f009e309f9bff924d8510c2d075777829faaae3244bb14d15c249e3b44de531e66a8685d95658198dd8b81bb56475b3f27bd448d7c3c5b7537183fe1e3f1f96ee3c5951bb3bb9c708598e8e140ab7d9d845a18dbf13d8f9fb4dd75539d11058d3c59824f3e0da3b72cee7b1ff335feded6508a9e64a0966e90f8ed10b101c977fc1ede3c5e76531bfbf25d3a85515bad3383aeea8cae62674473cdf2af46c0e5bb4c68e045d0fcc2d1b1313992908f2b24e1015948537e1d8c338b3f7438c7e061cb18944723ad3f3ced8ab08cb7", 0x0}, {&(0x7f00000e5000)="d8e4bb84b9ae6ae88640dd532ba42b82aa8e21acaa7b4bd40a5a0c8ace34bc168fd7a4ec69cc8e5b132514a0966bb2cdfd14c64b9e9767c08f1d5920bc6453c05d01ad35a79435ab74afd449e75edddb2285c32a070e5910aed328ebe878ce038fad5d02f67be7f5d937b282e5c391", 0x0}, {&(0x7f00008e6000)="8b11badc10c761314b61a66dd9f32308e333dcddcd757afc431bdef4a5fbfde5faa0fac9b1da0eabcd6b502f3e72f99fa13b1a7972c0c55d10804aec553c1bac9fdd5270f22ea259f403101a1fbcc75a7d58e4e84a189da98f4067c5144e5b08d5c45c59d390f0bfd99d7949b1d1902bc59786a6be4a", 0x0}], 0x10000000000000b9) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000+0xbb5)={{0xffffffffffffffff, 0x3, 0x3, 0x0, "6214a02a862a6114ef644f1a9124751d8b0ad480e483ad7348914d3169581a32b6054f8f1d878e73576a79f6", 0x8}, 0x7fff, [0x6, 0x1, 0x80000000, 0x3, 0x2, 0xfffffffffffffffc, 0x3c, 0x6, 0x9, 0x372, 0xff, 0xff, 0x1000000, 0x8001, 0xa0d, 0x6fa69dd2, 0x8, 0xfffffffffffffffd, 0xfffffffffffffa64, 0x7, 0x486, 0x6, 0x2, 0xc84f, 0x100000000, 0xfffffffffffffc01, 0x7, 0xf83, 0x80000001, 0x7ff, 0x4, 0xfff, 0xa343, 0x8, 0x81, 0xfffffffffffff6b8, 0x703d, 0x9, 0x9, 0x4, 0x100000000, 0x942, 0xfffffffffffffffb, 0x3, 0x10c3, 0x5, 0xf0, 0x100, 0x7, 0x9, 0x9, 0x1, 0x80000000, 0x80000000, 0x9, 0x7, 0x7ff, 0x5a5, 0x3, 0x6, 0x3, 0x3, 0x6, 0x653, 0x2, 0xfffffffffffffffb, 0x6, 0x7ff, 0xfff, 0x101, 0x5, 0x6, 0x2, 0x1, 0x9, 0x7, 0x0, 0x7, 0x10979f74, 0x3f, 0x8, 0x8000000000000000, 0x6be4, 0x8, 0x401, 0x1000, 0x8e5e, 0xff, 0x3ed, 0x65, 0x7f, 0x3, 0x299e, 0x7, 0x200, 0xba, 0xa615, 0x8, 0x101, 0x0, 0x81, 0xe8c, 0x7, 0x5, 0x20, 0x6a9, 0x1ff, 0x455e, 0x7d3c5c78, 0xffffffff, 0x401, 0x2, 0xffffffff, 0x80, 0xfffffffffffeffff, 0x9, 0xcae, 0x9, 0x7ff, 0x80, 0x9, 0x32a, 0x100, 0x1, 0x800, 0x101, 0x8, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000c000-0x10)={0x8, 0x1, 0x4, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0xfffffffffffff7ea, 0x200, 0x6, 0xffffffffffff9216, r3}, &(0x7f0000003000-0x4)=0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000016a000-0x28)={0x1, 0x0, [{0x396, 0x0, 0x7}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051b000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000377000-0x2)=0x7fff, &(0x7f0000186000)=0x2) 2018/01/25 05:13:44 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d9b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) lstat(&(0x7f00009a5000)='./file0\x00', &(0x7f0000864000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002ed000)=0x0) stat(&(0x7f0000707000)='./file0\x00', &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000573000-0x8)='./file0\x00', &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f0000844000)='./file0\x00', &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003b4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000)=0xe8) getgroups(0x7, &(0x7f0000cda000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r16 = fcntl$getown(r0, 0x9) r17 = getuid() r18 = getegid() sendmmsg$unix(r1, &(0x7f00002ee000-0xa8)=[{&(0x7f0000f13000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f1000)=[{&(0x7f0000f27000-0x35)="725405fb13d0863a14bda875701b3505180a26337c9fae047e47b086b795b42bf1fe1b80b1d6bab0387e6a536b02e572c273176581", 0x35}, {&(0x7f0000f51000-0xcd)="80929e4c5ee7ca86c22c2c093e8c76ff0247c5bebccae1eebd6ab3f9264a2816254b2947b4a7e16e7f14fb009d31127f96a5b8f36086853d61549b93a413b8a43292a4770ec9d3461606b8a27ba4876bca10e687777c8a36526e6859b553d8834ff685f25f9752760512c4d465c2c09435f4f0cb20bc417da720f323585ca72e1ffefc9531d7c426397da234c95af1e7060187c623c36e81b1cc041c18a565a50dc05187997e1a292342eaf38ca4e13809dff9bd9760fe7dadb39bf03cf21e179c589b973afbe562f65e114ee7", 0xcd}, {&(0x7f0000abd000)="2cdc29f660e040ab2ee394ae2ec7a364f879f3fd99d5abf2804ba6e61b25e1812b5ed60a72529df349506bc5b5d018eb71e3d37efd40b9374872b41add51b49885b5df8cca6d2161ac59ed912d57d67a9d3809ecaf52fc0e7183263e8b1bc18c569207986169480807a3900cd464652a63b0933c732980f2016ad2454814c45681b6a7a2ae92023d72fb40204f832a39e9cfc0cedd43bb17436de18a2cc17769c0618e0e836165dfb432e927ae2014533a44121ae3d89264af08e2e049118bcb840c426f6b2d2122b50adc3838024b8a02996d8599", 0xd5}], 0x3, &(0x7f00005a8000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x158, 0x5}, {&(0x7f00006a9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000166000-0x30)=[{&(0x7f0000b0b000-0x2b)="d82e70a521ea5b2c41acb1cf91f17b7337c694f44a9b853c6b646a909f96f911e621ff9f60018856683864", 0x2b}, {&(0x7f00009ea000-0x42)="502500a467d6a064090df119cd237e3cb846fe3d7afd2a7590db09089bd73237ba81ef8f1b88b057bede7ae0ca2d83d1a2c24e01e7931fd9039be96266c239f65251", 0x42}, {&(0x7f00000fc000-0x48)="326a623b6d2ef3f53b02f4b432027edebfca9d97642e1b9a53aee7fe3fc085b2539d1e6d53f868580157f6ed688a7caf14f01f2993f20a725e9f39aea771a4cffcf66c8e2f825bed", 0x48}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000d90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000350000)=[{&(0x7f00009b1000)="1c47c9763b8a5ed16f8d1f95990a5f7f0756c9175759a720a4fc3494fa49437b0274230582bc80fc31ab0765a3d25b86f7bb765f800b319f9f6dcf1c15a2a0d222383be7657e6c04422fd0797d28da2dd82c7c00973e0906919b642fbf8df3336958023c9164c4e6bd8ae14819b7a7d859a42b075159346f1b63dcf1a0327337272b447bcfe34de8e79f3aaf546ada932c56311d9d77131679855370da49de485d67999298da5180575d954f42fdc5ea722d77d3208f4536a7b7055370eca72887a27f51af73", 0xc6}, {&(0x7f000042b000)="376d702584230ce4e521b63ccb6ad825fbcef5fe20360e49956afac9e3cd1840a559c43b71250a8943872eea794bc79f2505e01a", 0x34}], 0x2, 0x0, 0x0, 0x4}], 0x3, 0x8885) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$addseals(r1, 0x409, 0x2) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a46000-0x8)=0x5) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x1, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setregs(0xf, r1, 0x7ee4, &(0x7f0000225000)="b96a1632ab85eea4c83aea711a20a460687a23553807b5b87a8f3f559a8dd8215444b06699ed48e1353f09e425edfd9beeca10386010cf421e3e350e902d2d1276d4aec4a4f3927d2cbcd5cfba1b0485cec4d769919791e3b81c3453e328103dba992bcdda5937e01641c528f5953a2ee95842b752ddfabdb339b0f7e4957dfc321fc888be744758b313a69af449b4a97cb3b5a4f7b93c76f646cf3ccce3539a3065ee52b589c57c905fcd9bfc1be2868e498648a7233d10a5f245062890d999ecfa16924ae886c29e5790956ce92c15da") rt_sigqueueinfo(r1, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bda000-0x9)='/dev/rtc\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x6, 0x10001, 0xfe}, &(0x7f00005a8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001cf000)={r2, 0x2, 0x30}, &(0x7f0000bcc000)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000022000)={0x100000001, 0x7}) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000006000-0x4)={0x3, "fe914d"}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000022000-0x90)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3b000-0x9)='/dev/sg#\x00', 0x5, 0x2280) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000235000)={0x200, 0x7, 0x2000}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x10, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect$ipx(r0, &(0x7f0000b3a000)={0x4, 0x3, 0x11e9c877, "778e311a3f85", 0x7, 0x0}, 0x10) connect$netlink(r0, &(0x7f0000272000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000a1e000)='/dev/admmidi#\x00', 0x4, 0x101040) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c5b000)={0x7, &(0x7f0000d5e000)=[{0x6, 0x81, 0x81, 0x3}, {0x0, 0x6, 0x0, 0xfff}, {0x2, 0xbc, 0xffffffff, 0x3ff}, {0x80000000, 0x8, 0x0, 0x7fffffff}, {0x1, 0x7fffffff, 0x5, 0x910}, {0x1, 0x81, 0x7, 0x7}, {0x1f, 0x8001, 0x7ff, 0x4}]}, 0x10) getpeername$netlink(r2, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000696000)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000920000)={0x0, r3, 0x2, 0x9}) sendto$ipx(r2, &(0x7f0000b9a000)="88ddab9a444d182a6831b1541818a2f46c8f47275168a4e16741ac1742d0e820ae16", 0x22, 0x4, &(0x7f0000bfa000)={0x4, 0x5, 0x2, "36043f4137fc", 0x9, 0x0}, 0x10) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000322000-0x8)='./file0\x00', 0x503000, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a09000-0x20)={"dd48ed1e4a93abbec4e6c2a9bf1c73d0", {0x4, 0x6, 0x8, "1c74d4bd6845", 0x20, 0x0}}) socketpair$inet(0x2, 0x0, 0xc000, &(0x7f00002e4000-0x8)={0x0, 0x0}) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000095e000-0x20)={@common='teql0\x00', @ifru_flags=0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/ppp\x00', 0x7722bab1e547700d, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000aca000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f00003d6000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f00004dd000-0xa)='./control\x00', 0x280, 0x0) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a84000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000+0x29d)=0xe8) ioprio_get$uid(0x3, r0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f000052d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5848, 0x4) write$selinux_load(r1, &(0x7f00006c4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000078b000)=0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d72000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000be7000)="c2c9", 0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = msgget$private(0x0, 0x114) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f8d000-0x5d)=""/93) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b36000-0x70)={[{0x3, 0x68710cf8, 0xfffffffffffff000, 0x0, 0x7f, 0xff, 0xc76, 0x739, 0x8, 0x9, 0x8, 0x39a7d26d, 0xff}, {0x7fffffff, 0x8000, 0x7f, 0xfffffffffffffeff, 0x9847, 0x5, 0x5, 0x2, 0x6, 0x3f21, 0x1, 0x200, 0x7}, {0x4, 0x9, 0xe9d, 0x748, 0x1e, 0x8, 0x9, 0x10001, 0x7, 0xa4c, 0x0, 0x7, 0x7eabd18}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r2, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000fcb000-0x18)={0x0, 0x80000001, 0x4, &(0x7f0000fcb000-0x8)=0x0}) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x800) write$fuse(r3, &(0x7f000064b000)={0xed, 0x0, 0x0, @random="2e851ef6f436c40115a60403778fdb93e4aa5065d6ba114deec27f6ad8ea9b4bf03747720c0b91d8a57e1502a8330a58710d9341d7c08ffd8c972ca3875f26fe437d34c9b1bd1f2d464c39699eb3a2c9d387498420e1f9b6b02b2349ebb1380b5e3afcbd79ae413cec9fc9f4cf1746a047e2935b0d28d53b8865a15fded4d9e6293b26230cdc16e4fecae0b7da6c6c941cde9990a6be51a4ee40add153c99e054108c1c287d17593b33a09c41a7a035995af1b1fc7728fd06f46e831e2a74af048c9fc0df9be2ab0c6d73cea59dfaefc60e53cf4836b3235f7473fed97"}, 0xed) r4 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r4, &(0x7f0000952000-0x8)=0x0, 0x8) write$selinux_create(r3, &(0x7f0000023000-0x3f)=@objname={'system_u:object_r:hostname_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x37, 0x20, './file0\x00'}, 0x3f) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r0, &(0x7f0000493000)=0x0, 0x7) syz_open_dev$usbmon(&(0x7f00007e1000-0xd)='/dev/usbmon#\x00', 0x6, 0x200002) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') bind(r0, &(0x7f00004de000-0x80)=@generic={0x2, "787a0bd0526f617e2900789409a00e8be82aeb8de319da1436c05a6357cd97755c3c05876d556cdea52fc61cfc6d9a68f2801525821809cc0fb73d28ce1a6f88ff6ddde018da0f8cb4720ba833b859f71507bf41d39354d29cdb41809bb6585dbd0ed6b35fd59fa4b13b5839dbf526b962e14b4ad18c97b4397ba667c40e"}, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af8000-0x8)={0x0, 0x9, 0x2, 0x7}, 0x8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e2b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058a000)=0x8) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50000010044, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000966000-0x10)=[{r0, 0x40, 0x0}, {r0, 0x80a4, 0x0}], 0x2, &(0x7f0000b75000-0x10)={0x77359400, 0x0}, &(0x7f0000777000-0x8)={0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000441000)=0x10) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000efb000)=""/150) 2018/01/25 05:13:44 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000131000)=0x14) sendto$packet(r0, &(0x7f000093c000-0x1000)="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", 0x1000, 0x0, &(0x7f00001f2000-0x14)={0x11, 0x1f, r1, 0x1, 0x8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000000a000)=0x400000, 0x8) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000-0xa)='/dev/cuse\x00', 0x210800, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000025000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d1000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000190000)={"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"}) pipe2(&(0x7f0000e0f000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007d1000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000b38000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d3c000-0x8)={r3, 0x144b5428}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/25 05:13:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@hyper=0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3b, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="bfc9934dcf10f7ab0ee1104ab3485094", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ef000-0x166)={@random="00060b08f6f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x25d, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000ef000)={0x0, 0x0, &(0x7f00000f0000-0x10)={&(0x7f00000f0000-0x1080)={0x2, 0x13, 0x3, 0x2, 0x210, 0x0, 0x1, 0x1, [@sadb_address={0x5, 0x17, 0x33, 0x80, 0x0, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}}, @sadb_address={0x5, 0x17, 0x3c, 0xa0, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x3, 0x4, 0x1000, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}]}, 0x1080}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000cb1000)='./file0\x00', 0x109101, 0x0) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt(r3, 0x0, &(0x7f0000012000-0x5a)="1a0865a1874045a83f977b9c95bfeeb0215612fff4a9ffbc49dd15737382fa64f384a10327db0eedf75e7b2c134cc4e3cf51c583cbcbe3fed77c1680befd573d4592d0a1fc896a4e0b1d12a5e1728dfff94e7405d228ec92bb7c") setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) ioctl$TIOCCONS(r2, 0x541d) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000384000/0x1000)=nil, 0x1000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000677000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r4, &(0x7f0000394000-0x9)={0x1f, {0x2e98, 0x20, 0x100000001, 0xedd, 0x6f, 0x9}, 0x7fff}, 0x9) 2018/01/25 05:13:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/rfkill\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a3d000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000159000)="", 0x0, 0x0, &(0x7f0000cc8000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/25 05:13:44 executing program 1: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e26000)="92301718ee1f5e429fbe780df8496fd087107b79ef27646b06557e03e6edcf805586e65886c320e431606fff83c28f2658cde3fd1a5da0e06d84ca5829bfee71d242575b1df4a0c087af20eaa8dc6860e93e90a728ce65a341d5b56850fe0dd229672ba109197a2854682e96a55a99e3cc1104d3eb59a455761d50e178e9233f416e5d251c7e5b860d1ef05b29fb1002ef8af4ae792506cb94dfde5313aaa89d4e5f33fd588dfd4b2bb3cbf911809424a85be0427fe7ec8d55b5149a122b741c7e2a875c1f5da8ec997a782b086f0bbf82ee540086fdc61e95c831628bdfddf3eb9a8317b2906f46f176322faf6c15b2bd260f592b474d027a91066561a545413ab813d541a3d15c6a9fbc290d737ba3633a5ff467730d8c6cf44ef3d08550eae7187aa5ae14d07c7b94ca18db64281d622768f9192fa687c8931ab0fb5074c919e3ece08fce52ce2f24ed5dcd41ba6f58f535d2e7f3bb26aab39d540c145adcda772bab9a7f8a56de27e88322e2e330bf4a784277c67bcc7f2e9f30f4d6b6ad00d1398ec49b74dff8d9060a79f927ff08887f9fd6e5a18f87de9212cfb3355a832b0fe0e1c4a7ca7c3772e1f258ca83bc2c081037e10b18ceed0524a45272ec177ce36d86139059ca644d430b6a0136898b0dd5249b7a87b2ef409ebd16a2872de975f3dd19996740f1739bf6cab76a7c92265746389c208b68e8e4fa6d5a7db1c48a76bebb77b618d6cf46585d86e87822f5669b63ed47a2e709f42e0f1bb3ded184c48544820a4e0af4720c2a025398b225c07a19435cf9419d0026e1ddfb65c10824bc9d645721b60e9529d63c1f9c31999ffa39311a23ec078b5e95594c9f6f0e24f246355be522c1969e7ce5e2ec56f11bd2feeb91ac5c2bce70f26339b7a6a3fe0598abad2cee2e22f384fc0e7ae4cf54ec657be164c3322fca676af9415fe39d9376a5293fa8c93aee37141e9914d338af4768e99f32a0c2dfff2bf3eae7cd1229b2095f81fc83aa7f3e363ffd1b4fcfc72a6807771b45c62d2ea943a4e7b129547f2287a6a34a6a9acd1991122198ef18e4e52d461f4587469f6705c9af8f7fe44384c7d35661f9658f9203d992060a5eaa48cc6c2d71e171cd7a0412007e15c4434f87c11b1211643acf9ea233d20ac14c6218d2806c8051e91deeed1bcad751e96035d32c704d6d3c939a21751a336c099fdee8271b6f3a6f1877d7b007db42cc959cbadf1514ffd938bc86ff637598ffd2a14f3416911cee66ccfa67fba02fa37b672577740733990fc5601f9fbd2eab1f7440479f2973674e16f267c45f223f33aa065121ff7084d6c3ef7732cb904f9d4fdcdcfdd54f4914ef96c4bf6eb83a9d461187b6c2a5c330ea3e632a45d8a47f898d202d788135eb371137aa146a3b0961e07d25bebf542eb1cb2487870ef60fa96638b5191dcf289cbd210279b3c0ae6264b80037df10232432d2c0c760f05c52b4d87a064cd87baa80bdff8c1def041331b9717c4b7303049020d6a3b03ecb027602b9d02806c1fc881726af235ab3a209461c634a0853998014721010ed09eb9dbb116abac8b9445facebd9eee3c0b8b5b76e73cdc0579199cd17a33e30133883c4d444241a8d178e0ac3e8b91a0921ab44a622bb1e42ff7e1f2875ba730075a8c3779be81094758768445b5a9202402a4edcc800af86ea488b06bf98545a57960edd7f94c9d07633fd9b2411c5ab83729d739b52342b014588df926da3cb4aa33d5627b509fce790e1612fdd8451ab77bb4320fc7e43651be08b9779e51c6d2513acef262a4d6f11afc11afeb41f4e512f72a35132edc1b0915ab1c01ba94e95047be0370a040d0c00e5e9796a4fdd4f3883fa44821779c5cf8cc6b786f67c2e77809eaaf5b6a8eb41492a23d2c672a5c06c539e4198d31e20063f940888f9c24fcd6202b20e1d490f93575394b4dc42ffb477f94dcb93d765b74a8437b02ce52698df4047c56a9118e2dbe78eb7d55396d5397ef4b9304a601584341c32dca118c5f80cd90d2f1a48f7795f1aa9d3a11810e5d77cabb5eaa29cb065fa71eb6845bd173718275e9b4f67488b2ef11537ac22dd58cd86577697733423e467fbb7892f8f8ab901256841280f36e80af1c1184489c0c4cf5d07309f8fdbfdf892f317e5b6874b9436cce040add7ad9023bf46121d74fded3ce7437a516a9b03fb2b4e05c1ec652184856fff12eb5e62bbd64bc720a367f542703645bd8ef8f3ddfe7db1042f2fb929b070e4f602c1e8d7f954363ff2d9a682cc72c85820327c2daa5ad98a23c7de56f52199baff436bedb2c286ad7325d641f009d6f447b0e769b5bd05004f75f74b50d6f2d539894ae1e657a2e452444c558a67bb9319b3902ed80d67fd403ff14147701038dfe8bf3c22be7b100160738d448d5908676806478fb382cbad91c00a62d67b8b9426b326a3d6b98bd88fa9c02bb2f3a5799f6675d90cf047f8e6e41462397f2c4e2d05133f5eabeaaeccb87f4591b6e383365db3b438b32d9a543a56c64c8bfa22de3e22e0cfdfe6660e35dcc2d39fd802310526319dc5a7e64474203a83678c17161f76999eea58f51866660c65026cb6b7a805f82c737c2a9f4f8624d2652341e0a46b98419dae837395d4093b075ddb1e2e0deaa6435c694048b7318e8dc60c3f81cd5d1dfd2abc11888ee750d25ad5a99100f12ea3beb77733e241d5f3505e978d37a239b74a8367eebd1bdc9daa5b2f05795866f54dd909ed3797d492de65e02535ee4461063fd81310614eafa44168e1818bf0207ec20f7dbc9dd7e4ad9c1b454846442a7c19792498701920ffc34453994d3cb6fad39dfa3bd90e8dda343074ba0bae456e3bb1162e7477beb4498009a72b0556b8c4bbfcd2c83d0a16fe2c0affcbc51e8ba9460a24f862fcf0f493c9a7689ee617fe8d6dd02c291b2a07f3463cd3547a1e756d9beab7adb78b707f11d7ffc82d7411f63ecfa835743854c1a8691e3cb63341f9fd57b6c36241203a7297827ef825f917a962b54ae9df0b6c42ee53fcc3b85a567d30fbace0f862103bad1c62deea90de950efee762beb83865684cb94e4625adb9a4188693814952748bb4533ee6793c909e2effd39f6b4406fecd8ea6e826808bbaaa602cb211e20dcf8fc8cf84cd1d2f0831fa08afe7ac559444129d93a399506ec674cc2c5d8485fb054c4579f111c4756e63ef59890e263af0f020093f1ff385a394a1a78dc45e4cc873ac86ae2cf25d9f84af9d9c08bc2c65a61657183749405f2245727e04739ab24e91cb1d6a516cfb74ee9117a8ba6c7d2129bfa7a84e99821fcf95c96d681f48c39b72045981fd2437da05b876925135abb3dc41c97684605e18f76fb2745da2d16a51877b50c3a341bd841f5e5c526762645e342ff46b355422eb101093738b19a4a9fcce77b7b36238f80e8287d54b06bbd403f645a27300531975613e5d94bf3679e67533dd767eaad561eebd0dcd5201c1590f119ada365dafbe9a51f0a411eb0f286f38bd48382639f292af6aed8df28c9555ac16590355de5979ad47c2e7d0550ad67c9243b9c52bc3eabc2734bc96c8e1e0cee0520c0d4a898e877ea1e53dfa132c578a5a35730787b2f94d912979eb5ec13c53ac4f29f1067e8a471c8625d86796f3e61844cfe28ec44cbadedccaab454202c2861b74b1d56a4107a9341bfc5ca2e427a710f903c53e2874ce8e32d7231a87f675e2ec2386c21ebd568c6378973d9c3fc16a7517247ab13f23c05d139792a04926a032b218e905c4f14e7963eba2ff2194517e29df574c66c80637191798b92f646beea9771f59869e797bcccb41c5edd8e839a8db1dca5c9a4bf27772e3cce9a1d9c0ca0fd385408cc578fad90371c6e4c415691b0188a5ed67c94566a5a033692830894a2e3fcccdcc78836a2b64abfebcc10d16bfe1f900112ef502c47b9518d73b0e7d3876707b72a31005717ffcdf25ac798f8f8d540d47cd647a9ee601ea87e884e99582891561ad46088eca6e4eb4ff109e5b13ce59ba1ac872b804ba5be4712c6713c052062356bcbc09b770257575fdbffba431f7c93d5b1c502787bb48b787c7248bf0e77a14e0041678267b2580892b42ee83646ce47cafe07dfc6107ddf31b9814638eb58c7a7de9ff9cbd1431495ad25683e61b0d210c393b824163e648974777952a64783b729896dd673f70a72009708f325155bd9542c5254cf1dfa85b4f7a6d2e049c7af3c2a6702b5e5edf296c26eda2f023ad29ce6ea71b07b02579ae7414be9211c614de5d5396a2203e0bd1038bd388a17b79b0cdd8ac51d5366f551c76b8378a146b36a2f213c2ac9dfc3a4543c37d34fc1f160c59323dd46b13e1803166f856f5d4b35b2f3911c0da1799ff6f1708ed439cb5a42371a39258894ba2d6b62a0f249fee4a4874200f3517233bf40e9ceb379c8bea097d33c0fe8b467a451635c3508773db82bd2f503f39c1721c1a616573a2416a2476a4168608b58a0b0a89454c12a3c7964131e96bb86852f2405860d2bc7fab85b832c606b49bd9ffb801186ac3f061e2933b67ac87c0bc45235c3b9c56fa8f0bbf5462f7693ec7c71b95caedfa32828790c10803220c8f9e2e8b17340c940bcd105d1176c82f30183c1b540f4f29ef03f89a318f7cc6143c1af5ab285ece0ec2bf844b985e6557a1054f546dbd3f9da5c0e5fab0543ab1b7c1aaaffdf8381f43cbd48dbc71827bd1093c780dff91ddf01e48a6ef6c9c866e992f3ebd9b74e6c4576a9b0b085665cc3b8f8b586e0160a2df33b1a9186b45a3e7e41f12e91a836320af2e8c6d8e94b667b1adf0a91c88c92e2aac508e189b878ce4993eef6e75c509a6b339d4bc4a877ec8a86e016dafb8d975b4b5e11b84e4c52452b804175d227ab25d507e78ba581696151ddb73f0d0fb2d2f850258ccd0c8f65c34bbeb781c2b4ac22ed112b0a3c0383d40b3cf210a303fdd8e3957c22b34001279cd782ee48e6db5239b36701d53bb05951e0b30c9e141a76c491eb31633493d60498aac3066dee2c9d7f35c3fa093311ec1f5ab7501302b6ca1cef489f35b0ceaaf8264e997a08d5500cfa7dfbb5e25a2bf9ea84aa229b3b72897701dc22deaa1db6e38f8f8ce6d209ee1b14500abf5539cf8c87d6778a8a7dc0ce23955dc0b05083cd90cf4b56a20fe35e1fdda72f88b488b0d9726cc4c2bc7b3d158339caecd07b575ba070395bf310f4a0180e3da6ef14b9daed7ca80cad3d32b628f6b0b4523a690215c6cce3e0184f23a0ed549f1a64f60d14289e77574b96dc8f501ceb2a8c57d6e04bc2cbbcc7c9ee3058c47e4a7966d364b7b8afcef432fca0526abdf811df397ae47c6e644c463ccb57a4c241c940e6f1577d86d8cee29b176b48dc114c991e9fba7485b07221e6b184cb40051aa6d3f6bcd8b698993397f9bdc30871950016bc9632795ab6996101fbd48071c3209f5aa9fa4af628f6dd56ad3933237cb6cb8a8b4a07ce658b0ac39163d39cbcb713092295eeae6b21ecc3bacd45421aaba8802b310060c34ade888a949c844a5e29af1ef65be5aafeca3a8896ff0c368cfd86bb488bdae4285db94aba9ae5ee5a69402adf3025cb77de431bea175e3d810f41873d5892139a067f11bc47a47834970550d15e6a94628d91f2ee8320c2ab28081711655030870d57aa3f277ce308fac98b00cbbd468032bc89fca36521d5c76dcffb55eb83acaad93ae94ac4d31d6cd0c63fca702c9a928f10732503c7ab6892173c857e646473f488cd16935049a8d", 0x1000, r1) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000001000-0x48)={0x4, 0x7, [{0x31b937c7, 0x0, 0x3ff}, {0x115, 0x0, 0x9}, {0x5, 0x0, 0x0}, {0xfffffffffffffff9, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000257000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000023c000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e23000-0x28)={@common='gretap0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000047d000-0x8)='./file0\x00', 0xfffffffffffffffd) recvmmsg(r4, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r7 = add_key$keyring(&(0x7f0000b95000)='keyring\x00', &(0x7f0000809000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000015f000)='ceph\x00', &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d2000)='mime_type/security!(\x00', r7) unlink(&(0x7f0000734000-0x8)='./file0\x00') sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00003e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ed6000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000080000)="7cf6754451da1a0278831f34ba5d6d51", 0x10) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000455000)={0x0, 0x2, 0x20, 0x4, 0x69b}, &(0x7f00003fb000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d69000)={r3, 0x802000, 0x4b, "994d263e651f6f118dade09fd24b5eacce5c0cff2f415034bf4ab89ca0c63a1aed4269d1e7a62fc4859bcccd74f031788b689dffe7203f04f42595bd7174925890cf78f80b867ab86fccf7"}, 0x53) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0xfffffffffffffda6) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000f8000)=[{0x0, 0x0, &(0x7f0000c2a000-0x10)=[{&(0x7f0000f64000-0xa5)="62e0c551d61e66d36729a3d357213098", 0x10}], 0x0, &(0x7f0000637000)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000369000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write(r1, &(0x7f0000b81000)="38e7d3f34947130075a874ee84656d59543d5f66181490f30eb7b8f19aacf4457e126421254970fd70b0d0ad8fbaa69f085a46dea2fbf5a91e6001c3d90217c45ef92cacdd6166c58d207792d1620c2b2b3912d8eb2a38773fc2fdbad42c4d5eb69897062b11403cc0a7bbcc8caf0ac24053b75bf23dfcc664bc58ae02b855a5fec33a14060fc1861ec53f88e855eda13e6292a56ecbeec92332e8c2ee7e8d7e0fbc6244f4890c8b4204df32dba375a638676586e967be5760cd51340f32c8af55839e05f1cc7b9c506e42d0ef92f92956900226ebaf74143dae9372a2bfa321c08394caa46df13614be902ccb207baa1032b25ed6aab23d", 0xf8) r2 = creat(&(0x7f0000cc6000)='./file0\x00', 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023b000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000001c000)={0x1, r3}) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x70}], 0x1) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[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, 0x0]}, 0x5c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cdb000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x20, 0x8, 0x9, 0x4, 0x4}, 0xffffffffffffff83) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x806, 0xf66c) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000094e000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000034000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000029f000)=0xc) connect$can_bcm(r0, &(0x7f00000cd000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000e60000)='user\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000526000-0x7d)="64dca6c03cc399a56101a5375f941d53d6395c670dfbd1cf3952339be9a32d7dbe0bac5b9ef52ec89027b9f08fe0c3b391c91239511a981f2dd867563d127261d5120052a9ec70bd2206da653025608c2202ace9108480c8d2bc70a22584948fd002a1d5f6a1a3d8f4d35249c974ca33291d278e52d7f5c5faac94502a", 0x7d, 0xfffffffffffffff8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e8a000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key$keyring(&(0x7f00001c1000-0x8)='keyring\x00', &(0x7f0000f74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f000007b000)='user\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000356000-0x14)={{0x509, 0x1, 0xfff, 0x800, 0xfc, 0x617}, 0xfc2d, 0x8, 0x9}) 2018/01/25 05:13:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e8b000)=[{r0, 0x4000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x108, 0x0}, {r0, 0x1004, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2, 0x0}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000ca7000-0x8)={0x6}, 0x8) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003d8000)='/dev/audio#\x00', 0xffff, 0xa00) bind$nfc_llcp(r0, &(0x7f00001c5000-0x49)={0x27, 0x4, 0x2, 0x1, 0x100000001, 0xc, "c3c839104ee28836f5c9d6c6079309d989d61b78cc1c4316b5573f3bc057a52366eb8480248cb7eff669f81be86a8055d4375e36876e0f455ae814f4898632", 0x8000}, 0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000f8e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dba000-0x8)={0x0, 0x80000001, 0x0, []}, &(0x7f000081c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005dd000)={r4, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a4000-0x4)=0x8c) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fremovexattr(r0, &(0x7f0000ab4000)=@known='com.apple.FinderInfo\x00') listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="", 0x0, 0x0, 0x0, 0x0) accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x80002) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x6, 0x101000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/01/25 05:13:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb7000)='/dev/vcsa#\x00', 0x100, 0x200000) recvmsg(r0, &(0x7f0000dc0000+0xd6e)={&(0x7f0000977000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000433000)=[{&(0x7f0000ba1000-0xac)=""/172, 0xac}, {&(0x7f00003f2000-0x60)=""/96, 0x60}, {&(0x7f000083e000-0x30)=""/48, 0x30}, {&(0x7f00006f5000-0xfb)=""/251, 0xffffffb0}, {&(0x7f0000a98000)=""/174, 0xffffffffffffff26}], 0x5, &(0x7f000054f000-0x9e)=""/158, 0x9e, 0x1ff}, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a22000)={0x0, 0x6, 0x9, [0x0, 0x1, 0xffffffffffffffff, 0x1, 0x9, 0x36f, 0x1ff, 0x1, 0x3]}, &(0x7f0000541000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000036f000)={0x5, 0x4, 0x0, 0x408000000000, 0x65ee, 0x7722, 0x81, 0x4, r1}, 0x20) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) recvfrom$llc(r0, &(0x7f0000bd7000)=""/110, 0x6e, 0x40000000, &(0x7f00007c6000-0x10)={0x1a, 0x19, 0x2, 0x3, 0xd387, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f35000)={r2, 0x0, 0x8000, "09a082fec51e6aef9c1eb2c577f05df1f8cd1e8771ead5b32ae5cae0567640a53e48fddd7b6b396f8df126262b2e2d8a4dd4731e243dc364b293c29d006fc2aa733fbc648f864dac8a1dcb6e0fa2d3c92cb11c638c54f6ebc997baa22c40ff2fe69a0d96d6d4026803eb575e3bcdc6b86d19390a41a0ace8eb12ed0fa6c5c18fc36c75d5b6ca0ae2d74a1575581af0bc4d7afaf17e"}) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000aa4000-0x1e0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00009a0000)=[{&(0x7f0000757000)=""/156, 0x9c}], 0x1, &(0x7f0000139000)=""/225, 0xe1, 0x7}, 0xa20}, {{&(0x7f0000044000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000bd9000-0x2f)=""/47, 0x2f}, {&(0x7f00007e0000-0x83)=""/131, 0x83}, {&(0x7f0000893000)=""/138, 0x8a}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000721000)=""/88, 0x58}, {&(0x7f000022d000)=""/222, 0xde}], 0x6, &(0x7f0000a8e000-0x2b)=""/43, 0x2b, 0xe2}, 0x80}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000057c000-0xf0)=""/240, 0xf0}, {&(0x7f0000c79000)=""/119, 0x77}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f00004c9000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x5, &(0x7f0000aff000)=""/220, 0xdc, 0x4064}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000c97000)=""/45, 0x2d}, {&(0x7f00005e0000)=""/171, 0xab}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0xcd2}, 0x400}, {{&(0x7f0000116000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d3000)=""/27, 0x1b}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000602000)=""/198, 0xc6}, {&(0x7f0000fb6000)=""/21, 0x15}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/8, 0x8}], 0x8, &(0x7f0000000000)=""/197, 0xc5, 0x3}, 0x0}, {{&(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f00003fd000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f000041f000)=""/123, 0x7b}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000d06000)=""/68, 0x44}, {&(0x7f0000000000)=""/32, 0x20}], 0x8, &(0x7f000071a000)=""/18, 0x12, 0x200}, 0x3}, {{&(0x7f0000416000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x70)=[{&(0x7f0000c84000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000e51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c09000-0x50)=""/80, 0x50}, {&(0x7f0000604000)=""/57, 0x39}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000d99000)=""/81, 0x51}], 0x7, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x7}, 0x2}, {{&(0x7f0000267000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f00002b0000)=""/166, 0xa6}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f000094e000)=""/190, 0xbe}, {&(0x7f0000b87000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0x34)=""/52, 0x34}], 0x8, &(0x7f0000529000)=""/225, 0xe1, 0x800}, 0x7fffffff}], 0x8, 0x10060, &(0x7f000083f000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007ac000)=@assoc_value={0x0, 0x0}, &(0x7f0000769000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000995000)={0x5, 0xfffffffffffff346, 0xa, 0x7, 0x800, 0xfe, 0x2a56, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28044, 0x0) sendmmsg$alg(r2, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x3, 0x9) ioctl$KDENABIO(r3, 0x4b36) 2018/01/25 05:13:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$usbmon(&(0x7f00004cb000-0xd)='/dev/usbmon#\x00', 0x3, 0x202000) getpeername$netrom(r1, &(0x7f0000096000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f22000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0xbd, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) pipe2(&(0x7f0000ab7000)={0x0, 0x0}, 0x80000) 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009dd000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/25 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000afb000-0x4)=0x2, 0x4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000af9000)='user\x00', &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000881000)="788834e00f1e7fef59c133cdfb9cd6332a696b925c9590639bf0ee6067e3ed8374b0e651aa2afc9661796b763d885f3413963f9b0d7c63edf70cf45bd8", 0x3d, 0xfffffffffffffffc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000afa000-0x6b)=""/107, 0x6b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000036000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00003cf000)="483eb8b0019b61c15e5576b2c9189b1b680cd592fb34a41e1f7c11e2e8c9df29d5333543b511ec7e829e9f36a8a6eec6bd78fd39f6348551977c55c652f747aec2efc5286de48cb47d16f8e82b9b0639f80a175555ffab1b11fed04ee0692fcbf96c6c635968faafe4fc690c49b39fa729e0e10ea6930caca9817f1b849a6f52dbec5ba0d6f5e9197a854d1b5b1d9df06a6d721c2a1c0e617546cf64bcac9c794e9aee808afb4815758b77697253e7a197796372c741bb8ad41bff034155002173762da1fd612771d45365c502a42cc265c7297c74", 0xd5) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009f7000)='./file0\x00', 0xc002, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00008e6000-0x30)={@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000bb7000-0x8)=""/8, 0x8}, &(0x7f0000f99000)=0x0, 0x40}, 0x30) mknod$loop(&(0x7f00008e1000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg(r0, &(0x7f000073c000-0x38)={&(0x7f000059a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ed000-0x90)=[{&(0x7f00002a6000-0x4c)="fd6f9a571ce8484695835d7a545479c31ab031ed44fa6ea0ffba8fd9ba56183813f208da99b2956421d0e2fdc918f617ba8336d37461dde6bea23336820c06fd8231a27fb85df8b6d62e81ae", 0x4c}, {&(0x7f00004f2000-0x50)="8a5599cb58725286aa6f9b92126653a9245653e0543115722afb0c5261a87083bef39b5e6d2f178d632da90ad2ef061f9b5ffaf7add0a55bd4dd312fb815aa71dcad2410fcdd58986813429045a58900", 0x50}, {&(0x7f000010d000-0xa9)="0154fc2334a5ebba2c6857759ba60b55810ef231a1596c987c4c9e9f6379c052a1315ea4915dbf5e0c673a2056e2a9d8a22723165c729ffe985b960d54e5f87c3a539259e15239d49db874f819aaae333896748903ff30ccf3f5811a38cadb344197d9848c5ea597a274b0409564e526c200bccd08467b9fee48debb3b186e8dc43c7ef48c4e18b53983b5b34ed96ff9f4a71e8f88e6e465275d56ff00257d407312981fff19c7a82a", 0xa9}, {&(0x7f00006ea000-0x6b)="8f8cab31e9b160095d37841643c2b30563b4f232925bad80220c186ab31ac05529e7df7c0cd35768d7008a747a4116585ead2b30bbe4eb39ab8a27df6b138a6df41a46cb64b5608a676bb6fd53e07679146a46f93212d1132a5a52f58532005076d5f32f79b5debfba2df7", 0x6b}, {&(0x7f0000842000-0xdf)="da433e6d4ffb20e632a33fe989f27115671e1a910dc3c000c50f3a5e21ca66c03d73ba10d031445b31f0bb04ceddf43072faa2c683013616b30da540b6457a186b36dd8133ebfbc6513ba31037ae42fe8e7c06bcd5434d6d54f449a5caada7b87088c27bed11cc2811f41d513e1fd3b3607f023c90b7078fc59c92bfde834ce7038d0eff0d8f62e88a4f9d53bcacf52b44447511f9b766c518c51a4db9ae990012ea26863e2b23240e68715a3e3153041d43ccede973e6941415f30466af2477facadd4625ca6e235a365ee8db1efc1701e161b3c8eae9bcdd2da697c90c40", 0xdf}, {&(0x7f0000dc6000-0x16)="b45c41b8f60c971f39e9cc9a14b694c5243867d37ea8", 0x16}, {&(0x7f0000ea5000+0x9b)="00ef3ccb1787303eebeb30a2a003f06d3e70e87721eb2606ce0239e037c316713bfb4cc1c6d86a72a1bd5e6e1ea7bf58a586fda016d6cd5b020dd50f1487f5846e1dd76b6fbb627f0a8241e7c19bfc265d677eda9f837713efdb0689f801e42fec20971a95a15ad48f15a08773864adf939e1fed8c0f6583a8017236369b0d06f3d9e48fc98ca5473995ab6a8db6857d771611fe3d5c55dd0c69d61e97e037c31ec8026f9e4f0939c805afb29fd45b00cfb72eccbacb116cec24ad73acbe18419c38583b02291f17c9c841ddd6a8181f1859652d092f9580b0365e0e595e7029990061cd8f92137f", 0xe8}, {&(0x7f000059b000-0x52)="5485a6a0201293c5cf39ce4a259c9ebfcda711424546457f3e32c208bcb01945650cc29334ee87bab2662c46fbffb11c9dfa54d3b1cc764de53916c34d2bde5d3ca0b1ac4b2d442170f59dd5e832120651d799cfb441311f50873fd5608a5ce9b4e7d3b62b29e95a134fb616c0a1753f65cab67afa86b61a52d965f9fb0e68024a7e2e5bda9666690fed376aee33c3be9aa36f5032e841553eacd0502a670d08a9b95ce5c5e03fb2ed7a4cf1e4a522bb5af84afcfa04ae91801ca18560956eb3c9da9e45bc0ba3fe836ecf5d5a5744e4c34aa44099e2dc068a3d62cc47601f9844d8c8104392eebca989a7c42abdab", 0xef}, {&(0x7f0000e5d000-0xb9)="e51d04f20b0385a3b49faafa183354aad8995cb8ba8335adb715dac4d1c44420fc372a77ff9e2abae18bba918528da5b5a724399722c33abe422ab328d025748be199b414b431200927e50c23fbc6eaaa3f47c032204914e79517db666088de63b2d0715d6bfb4cd27bce69dbd071b15afc898eec607c5725cd8f1b3ea3d5c67d44644f2561ab10fb4af4d42d765218d851d8bb99cbc127fa4fe963ff434450808266e5c5612ae8b684497448626ff43436214bbe4d720ec7c", 0xb9}], 0x9, &(0x7f00004f0000)=[{0xe8, 0x10e, 0x7, "ea8071179d6d87a59a8644c55bd461f433e717e0331423f643e3a436d783e2383150fe658407fd739967556612712867929ce8d9285154f3347baf3b23bc3e17a552e5d0c54ff4228aeb3b48c17da11a99683d8e73de490e588fdf367d6e43a77e9cd6b10c20e49d24beb66b5619e4f693ae48f12522b4216f1a4452c33e88d83bbd97d7f9f478a99baab33b9a93e01d52d2d0eeb8a2006738bed180a3fff71dd7789c53b575fc523a735d749acfce28e2044c9b54e28ba1aa77210bd7699b85e7d8c4161a3a728aed56cbceadae0420f4a4db"}, {0x80, 0x0, 0x9, "bc44af428b22786679fec444448824b5dd3fde66f9c7581f94cba2e91b6e3409a064fa3750f58a82749aeb4623b00220314ad953ce70368b6976d380a1a9ef470fd902bdcfca4d80ef214b8ee476a662d17bf2326a199153a430d84d9e00755d10cbce0e2d73dc9bc7a29d45d8d99e"}, {0xf8, 0x111, 0x8001, "f17983205aef129c1be7d7a40c3b11e1aea769afd3c3f9c71383406178dc3b4983b1e485dd4faf2fe2f439259c049baec9794b2dc6ea80dca57e682e777cf5fde783ad204d68db458df951a77da888145abbeb6d6b89957ec3c9e21b98998adfedfcf1642d3fff55605351bd60a60d977bfdcddd22052e839b29873e208330b57cbdcdff575e4dfe7143dd624e7f63f0c25654981614c13afb154b1808b39481139b03f9564c71c4dc9b6d15dc08e72db968f1e1e190e29217e475ad5c5fc8b88c4160d5bfb6cf7f8db0b9f0febba8f530703cb3299445a618f7f115d356a75d7d"}, {0xc8, 0x11b, 0xd18, "b9ecbc25beecf28491f09ab055d326d0f705acd2b9a61d8c6ff0f1bb82c09ee4d8878b00c7e5b5c373914fceee853f5034d8f18a0de6ab47dc0045d33fc7fce339bd1c1839ecf0c0d896759121ffc556f0a2fdf4fa68eaa7bff34ad04dfe3dcce91f726fe8680fe57d5f27618f35f187d123b34bcaa3e8f8d9254265b8cca5ba6f7d12baa8d08459e44bf40199ae85c9c2b9ea181230e643b75cd7e61e161a78a85f1767813bf2f22d1bc316ad5106216457fa1425"}, {0x20, 0x11d, 0x5e19, "616df01b3fedbfa0bab030ea72ce"}, {0x88, 0x104, 0x6e29, "9a3b427a982ca36c64d39f8155955e717bdc453738d722e6d9f5e9a419697c4c546ba1c22ac548e04e85ceb940b289f19f58a3072b59c78d567ec9418f3bd847c0bb3d285cd4d9d86866c3bf62f20e2a14b7582935f00ff58ec63160191b6e74619bc3bc683170b7263a0f6b5e64926c2dbb865b1c8e97"}, {0x108, 0x119, 0x80000001, "367ad79364fe06aefa05f3d0c44f1ebd63a292cad77aab006436cb6dcb46d336798c621e8e9cb00b5c66a4de9408ef3d20619798f77fb33cd8851a9e9d4a34923b0418defdb0c2e835c4055d9b0b17602c0d37b5e9173780266d6b9356d91b7c1f426780afae38d7823aee2681f69d168cc5b33ca16d467b933e7c0061bec865709c4102171b3c96a79e3dddbdf42c16f91079f08bf06ad6177de4a314c2613d3399d04febe320d50b34bc221d10ce6806a5bb8011baa52b213cce1cba711f58c194e90ce9aa1f6e633eeeec9aa1ff4dfd9efe1b8aa857f6167daf60aeb720452795dc5e85559ba7bd2276ec7116d1df3d64506b"}], 0x4d8, 0x20000040}, 0x8000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/01/25 05:13:45 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f000054a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d7000-0x4)=0x1c) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) vmsplice(r1, &(0x7f00007f8000-0x10)=[{&(0x7f0000964000)="af645e63341aaa58e7c6627476d1bc11473fc688fab567bf4c251fb09ecb514ff793cce6ef2181a8f258f43ef5deb8bbf82cab20d34192370d96c915c9497b4d3bbddceb8ea417f82c8c4a25abb0f908164b0a79db5c9854667459fe54f91bafbb275a813d60f656f3fcd4e585265c3e00b5a9bbf501bdfd817b02bd9d3cf012828adaf7ccf7b9cf108f09e7a01b5127a6f5b66831eee18f1b085acc3e3b4699523732e879ce49226d9a61bce6336f8bac5c1071dde55ad938c08e292ea8f3bed61ac950e4c0c53b5270004855787f532497d647f44d0c1a309607d3de2a132807014eaa38c61b10233eed4c035daf4c6127e0c2751731", 0xf7}], 0x1, 0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) 2018/01/25 05:13:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) fremovexattr(r0, &(0x7f0000b24000)=@random={'btrfs.', '$user*@lowlan0-cgroupwlan0]\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfedfb19625a48150, 0x28) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000bf0000)=""/69, 0x45) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bf6000)=@assoc_value={0x0, 0x8}, &(0x7f0000926000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e25000)={r1, 0xfff, 0x8, 0xffff, 0x6, 0x2}, &(0x7f0000f6e000)=0x14) r2 = syz_open_dev$dspn(&(0x7f0000b6f000)='/dev/dsp#\x00', 0x1, 0x4080) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c1f000-0x20)={0x9, 0x3f, 0x8, 0x7, 0xfffffffffffff801, 0x6, 0x0, 0x0, r1}, 0x20) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000fd000)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x0) timer_gettime(r0, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 45.764386] kauditd_printk_skb: 108 callbacks suppressed [ 45.764395] audit: type=1400 audit(1516857225.109:209): avc: denied { transfer } for pid=6942 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000303000)={0x0, 0x0}) pipe2(&(0x7f0000276000-0x8)={0x0, 0x0}, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000005c000)=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000fb000-0x9)='/dev/sg#\x00', 0x80000001, 0x8000) syz_open_pts(r0, 0x404000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/25 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003ff000)=""/201) r1 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) 2018/01/25 05:13:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/81, 0x51) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0xde6a, 0x400, 0xffffffff}) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ba4000-0xc)={0x0, 0x0}) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013f000-0x8)='./file0\x00', 0x80, 0x114) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000741000-0x50)={0x2, 0x4, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00003e3000+0x988)='id_legacy\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002fe000-0xef)="", 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ac0000)='\x00', 0xfffffffffffffffe) dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00003d2000)={0xfff, 0xffffffff80000000, 0x2, 0x20, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x3) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x80001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r1, &(0x7f0000aab000-0x8)={0x1}, 0x8) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r0 = openat(0xffffffffffffff9c, &(0x7f0000ac7000-0x8)='./file0\x00', 0x2, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 45.829435] binder: BINDER_SET_CONTEXT_MGR already set [ 45.829448] binder: 6942:6956 ioctl 40046207 0 returned -16 [ 45.840436] binder_alloc: 6942: binder_alloc_buf, no vma 2018/01/25 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007e8000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x0, 0x0, &(0x7f0000471000)=[], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/25 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/25 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000eb2000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000007000)={0x1, 0x1, 0x7f, 0x5}, 0x5) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="25826f6922ae98c0f757faf8a1cfd55e2d99d6de36692cd8193e5939a396", 0xfffffffffffffdec) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/checkreqprot\x00', 0x10080, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_fuseblk_mount(&(0x7f000017c000-0x8)='./file0\x00', &(0x7f0000aac000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ff, 0x8001, 0x110080) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e19000-0x8)={0x0, 0x0}) r2 = dup(r1) connect$bt_rfcomm(r2, &(0x7f0000dfe000-0x9)={0x1f, {0x400, 0x3, 0x0, 0x8, 0x0, 0x64a68928}, 0x1}, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000314000)=0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000d71000)={0x100000000, 0x281d46cb, 0x4, 0x1ff, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r3 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e5a000)='/dev/sg#\x00', 0x8, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e59000)=0x20, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) [ 45.840478] binder: 6942:6946 transaction failed 29189/-3, size 40-8 line 2903 [ 45.866753] binder: release 6942:6946 transaction 13 out, still active [ 45.867213] binder: send failed reply for transaction 13, target dead 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) pipe(&(0x7f0000f69000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fff) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000574000-0x4)=0x0) process_vm_readv(r1, &(0x7f00005ae000)=[{&(0x7f000019e000)=""/246, 0xf6}, {&(0x7f0000111000)=""/229, 0xe5}, {&(0x7f000062a000-0x9d)=""/157, 0x9d}, {&(0x7f0000dfe000)=""/52, 0x34}, {&(0x7f0000f1b000)=""/19, 0x8}, {&(0x7f0000ae6000-0xc)=""/12, 0xc}, {&(0x7f0000799000-0xb8)=""/184, 0x44b}, {&(0x7f0000aaf000-0xf5)=""/245, 0xf5}], 0x8, &(0x7f00001a7000-0x40)=[{&(0x7f00000b4000-0x9e)=""/158, 0x9e}, {&(0x7f0000a83000-0x3b)=""/59, 0x3b}, {&(0x7f0000b1b000-0xf2)=""/242, 0xf2}, {&(0x7f0000805000-0x87)=""/135, 0x87}], 0x4, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f8000)={&(0x7f0000da1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) write(r0, &(0x7f0000a47000)="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", 0x15b) r2 = open(&(0x7f0000ade000-0xe)='./file0/file0\x00', 0x0, 0x123) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00001b1000-0x4)=0x0) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f0000538000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f0000ea0000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/25 05:13:45 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x38, &(0x7f0000f5f000-0x10)={0x41, 0x4, 0x4, 0x8000}) [ 46.041297] binder: 7001:7007 transaction failed 29189/-22, size 40-8 line 2788 [ 46.058488] audit: type=1400 audit(1516857225.403:210): avc: denied { map } for pid=7010 comm="syz-executor4" path="/proc/381/net/tcp" dev="proc" ino=4026533629 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/25 05:13:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xb3, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1f000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f1e000)={&(0x7f000018d000/0x2000)=nil, 0x2000}) 2018/01/25 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000803, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000494000)='/dev/vcsa#\x00', 0x0, 0x2000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000)={{&(0x7f00002b1000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8f000-0x4)=0x0) ptrace$cont(0x18, r2, 0x5, 0x2) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/25 05:13:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002bd000)={0x2, &(0x7f00002ef000-0x10)=[{0x15, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a00000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006df000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f000099f000-0x5f)="", 0x0, 0x0, &(0x7f0000f9e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/25 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x7) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000982000-0x118)={0x80000001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3d) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) ioctl(r0, 0x34, &(0x7f0000707000-0x1000)="b73469655ea9f78679052b7073ccc1cf66ed23e20724bf4a2600970352acb33d99de54a41edaea41f047c84acdab3c8437aa04e63c83e965ca987147fd2c940d1f74cab3a4eb52fe0f7331ee4884971fae26951ef40877baed387aa229a41f6f24660eafeeb913e9b2cb067af06cada5cd373c8501741de839172df3038ec33ff431d36d942064840b6b01d62b2d03e882d7e861cf0b686458d5a5b9af666cf4f781339a8e5ad124766d6b47b861aa908a8806a6c637e6b6f90ea0f7372e1c2a589d468d5c60f09250cc7a2e9c577bec12f413453ebfa3079f53cd9841e921d01c45db67109619d41d5feea771c22fe71a27c6ffce80daed6954d6c4cd0e500854984d54dac7b618b62a00953a36a8db4daa8c5ea45387af417131d691470d53067484ecf7d06e3b9761be73eee151ca35c66b9ecaca8be34a0792d2c3a808d5d89e1f5de4917d051485c0cbc93b8d8b6412719e982912af3d1029daa93e85551d2fa297dc924567cd70c25599f69bd83f34f517968ed5641058c0bce2225a8e35e84096523faf63828b4f5fdb7c5c0d6261cc352a7a53d410b8c7124709135dc1ba97778bfdb45b222ef06f099327323049f234e2e4d250789b05418eadaeb7aaba1e0d79a462fadf0010efa270f5383b7bdb33d960bea0deb1f35af1126fad1ea4b52cb779bc031af5429433b6a9dfd51963df70d9e640802c022a2558d9a0c12115eee3a327e43f8d246fe0bfebf23c2b3d658dd898346e3cc7f252a7167b6f833e62b6bfef26a5c00303e3b3c08745d29e6d8b46f61ec5e06f4b892ba391cad12075a6fb22987a474ca76d643d55fd0dc84749acf8b071ded9075323e044bfce78d04890b08bb468809ca76b0dec424011a9bc9cdd6b67647315014c3335b793d914f280d0c5abd9a28e681fa692393acf7c193ca479fcf3d24c8c708a7b822c1470217d79634741a61097df29c18456d98c8002b8a1939dd1191329034b983ef9e0edf5cd841c7e15f6ad3c537befe7401f81968d9b110cf3147d65afe9690ee96f543ee4ca0ce0881e88f4faf1840705853720dd15d9c0aef1fa9faba16109b4f13a41fe5dadec74bb8cd0e86328c7c7db25c95920f3e0845c9dfce9438f82b89ac67e6be801e86b644acd93297082c87c2159c68f7a725844ed0484dccd203aaf04a51b137eb488e00eb912bdb990d0eff680e98bec500c1ab5be6c92ed4b61a20effc4aedb7273143efcfe2dee4b2c1c23cf40f2fde63f11e4b5bf1461c62d097a2ad874cd25d861f7531768fc2332a4de7d631acd3eac663770f57f305898b30d9741b9ffbcbe9b8819fbef8ef3cbad9a332cb673701c504f1d3446f026eeb51fc569851256f36a10ae0242808e568f6fc25adedddd3bf81808ca8964307d925e30fa0f26606ccf91d973124b354313eaa712f582d4f2d0289b51bbac1b7e9083eb7c0043c92fb88422d2dbeb543d96d60c9276f8b22d03683a88931d46d4408087c3392103cf27cc923424be6bb692fb841f4a9af4425c76b97bb2cd26ae80f6de5de084bc068cfb97e459f53000ab88ebe59c4081deae39e759d4dfcf7fb3921d64291811bfecd9a0b0a8be2bb1ee7ba73433eba365c6bb54776eb02daee3db13f6e5b300ea23c5a43c05e6ff34b95071499d553c71618d9ae5e13a1c98d8a00015de6119e51aca75c6f38cf8a0e1600547b297d9c411bf685ebabe06c3133d4abfe11ff40dc3bc5c09778702d0aa51fc31d0e9866cf4b743e4b9d65aa248103f8806b8806ba318be9a04c333ac96ce03aaf703f9adf83f1c54f53e5fa56491630a593728e58aaf515cd61285a8ff933b8d109e14e342e1876d6a19e4342a8ca391aef40da8db3fbbb6787a5d6656d70d23d54515184d8d7c7b9e33a7db0ad0e04e2b2a2213cb5071abffb9d3abe6a0d3f336a132ad012ca6384662aa223bec86489388b43c6b7f224b819ba7aaa57deb3e580a9d6d5de9c2e3402b77c6776de68f361b5607af944f7ee8f179aad03da2a270570c45d8284980092621ae395e6b84c851dd1d7f1aa0579f720a0c8f59898b022f6e339bd83608b33eee9bafe124b423250bed020dbe964d06ea23e7e37d3dbcc85f05f1787c706a3eb40b4bd52a71fff6c1e76348ceabe0dd09fe80c57459564465e6a3140d3dcb5d5be7ba2d0fbdaab4c19535123a0be2e90a0d3f98bd1a7eca537934a7e4974cfc003bc7c5fcc1a067917ff3f1e3caeef86f73a3ede7826e8b2f06c1e30a451aa8f8f0c587d21d4935b2e4a926008ec6d377bbc5b1e3d5d0001df33b66a22c571b38642fd21dd43700d0ea3223fe82239a9f41f8477ffd4146b6b8a5a507b568c870e82b2c41255f5bdac43aef1ee7a2ace109c1fb8c30292a5eb37e690f014b0ea0f9a0ae9b82262d5e98406f0da3763a27cc37244407c449308b56677374366ef1be9eadbeb3a413ef5b0d3c89dec6dff0dd16561658a0c68ad2a857852c467ab4cefffbda63f0bcb283ca96b581566a726d5cbc1ec7c63c672375fd2dafe5fd75e29e80db52bb6f2a7fb019da00cac3fe3c47c075c2558378d3549e71f5cae9ad1d4a8a579f3a72d8173591b15b1f4fcdaa8dc4f6cdab26d3863636d69da1489ab884e376ed3beff7d31e7f7e0e084e558fbec931c92043e2ab24c57bf6cd2679dc4c29bc3c0cf9e6a7a38cc2793eddc337f76b602d734ce313ccba91699c08cfcacd9cd92ef14fee91f7615c8030c62fc7bf3950166b75732751b66bbc1b4a88ecdaa149b75b4b3e2903ef140eba1eb9879a74a2d22459db60c4e7a85306205c62b8be6dd89079859b0a78b2f510dd19973c8aeb16bd41814c44d020ca093da5674afde64c73f6cd3967f8d56d1ec024850ba19e4bbbfc028aac1416bea87819abccc740e619a459e73d1555cc22f009053b280cde8129a3c558e7218e3fb95fad1d6c7598e760717be11334befbb40d9500c8c813679977ca90b1011c99d45a1880b735f6c36d0d37ce04e2b77aaa461b7ef83ccc32a0d59be72bbd496c633610bdcd86dc7ee2d918bd5fd05edfd733b9740a433b0760721b4f87240f753f188bfcf32c009505cbd605af847f610c7b73b7b51f48b92155af7502a6762828b6f44e92569a4c1d591c4e5245329092064e9ebd7619b8793f798fa61c6c29f283e859b848d9d2f5430d84c26acceda56155aa38bbae1e46322b41122e1bbe81c544c47daf4b729706bb3b63b7c377eb476762d62d0f76d2a94ba276f9207cbeb9c433a624c578199442fab9b78df8cf4450d011cf05304a30b04eb1898b3b14afa8b2fadbb1f27084b102e2c6e76e2f96750433c4155f71331ad2673f7b39b0830c90db2bb9d0191d4260453358860c41b6d49f7ffc322b908235fcb4c8b5f08ce49c5a4af73b5c2086b4c22c870d6aa07ed0328fdb60f6b62db62e549b488df57e44cca97daddf77a7ac00e3445e42e9a54ff3c1d726688b020ddc4d26c7fcc400562da25a37b1f4732ff411aec57eb874bd805c77dd2ec87ee2c9481358096e52775afa83129f21e206521f5b49ed2a7a53b9e5bc25b5090fc7162b06d4bc702ff18366adfd0dd8298c9d925fe1ee48857d14941ac0e6be5772a620d30dffd72209ac8e895bb4fbad3bb785b43f35465438d579481e537a592aa20cbdad5532fc0e3de9607fb6e63a2800a79a6954abeb329d1198f374bcc88122adcf251497e172ea7f380c2caa9a12a7d55e3b5d358fad2e26e6b5d2a4c9567704dbd0a0b80e7e158698a08b12ce988ac9d7b9bef5c80ca938cb20df22796dd5516c416c18beeb46cb773cd1719841eaed50505522f6460ce0101725aa0859ad1c7c18b95b6a5d85e9844434a05a07ef93c7d10e1742f892f9d4fa0d4cdc9eec3d7d12fc8e7542445cda5ab64686ddb32827eb8cc3e35cbb9502e385ba70692b62959a6179266e80ba7ac1f18c0ebf4c968d12503028e411cc20ce52bd4d2c3314bb8898e29617d4aee0381a030ca9b8d8b066134d75df80c647039a2e8b545723afa7c31e9f0c81af4b3d6261ff1c946ffa630faadc35caec07a6b1e1284d571b661b2f996f69e1e8832ff92ff82c39e524bb6c7bfab7a0faf60ab6784d110cc8511df5226936d1f49e004a159e820e04fdab14f0881f4e1ab6e3d03b607f211604eb6866a7c2e85a2b3ca490245b34bdbf9cd7e11cf1b05b2ae86feb44ff81652601d361b3d171c6b02a34670b4d8c06a3895a702f09dc821bb0d4b7d557bbb748b75df3b49c428935301b94019fcb744ae7b27a5fa7d21fbcd110e4fdb4314e70b5e00a07af063943e25b2c67704c6fc0d88407c81a2f57e0e34df399eb0c725d8ad7508655866b04d1c3c6ec413de2da3a400da017744c8b0f0098e5d6f2cb31bad566c5d0da03d9e6247c35dd74b26c9cd13d7259f23dd50147722815489a44b7d33e9c609b77ea147edb6ec5e0b6fd5464b41783fefca969ed51a29f4c0cf324938e84a6462a56ab0664b40496c0088763495b3faf1a12f27ba440418ecbb252dd11ffc509ae9a6cc90b646127bc805997549945d3804d9ff86d11470904e2d333b8540771e86857930afdecd5dfa08337620fe2f7587c83cefdbe825268d6434168ee448f7522a7c3a24f6020927007ad26005dd50eaa15539402d6f037b5b7007065a673495c8d43a925e7a1829ec5d7d65014901750688c6385158dc9887a33ee644e03b49b1484a8fa887ed4436ca21a48184f5b66111ea065d97fbbf4d6c9b54fe4744ea64256867598ff1ab7bd7db8c38066dce65ea194e6613f0a4cce16f7abf2136dffc68d563274abd5ad94e7fb23ad2cbb463cd1cc08a1da9b3e9537fbccec32de34c36cfafb5b78fc720771086e046d8d2df0da91b80b284567cba50355dceefa5874537ac0d4b0892fc2fdb946c9b210544c4ef158bb7c8dd7aff306be7a2d57af47cff0994b2d2dbf4e4f2d70f40268f31ed0e01b09b526fc95a5a098e1d69559c6986d80cd874f13eb34c9883d5f4558f3e224227177247ed96e54e8e8b7004a4fa677f03694b0d38d981c6216029e32cc7887a8a64dc78371278ba7c2da404185d097b0121b3052e2ea63f741d01f6470cb5affb640c78ca15f56b78ba2858c81a51f40304ecaa3a751285d2204301fb727533ba7e66fcf97c88568c9baa9bf418b080533d100e2d0d6df11db49f3514cb926413ee7096084e56d51aa19308d0a03be0e4683b4d57fa2d7124138bded345b51d0ee26a9b7476e37d948084673516d106f2dbe95e23909185c481ac3fb9fe77b90086ff44003019919e2419c25d327bcb7387179e13c640a8abc77d6c09d997190e657215252ddd4d4b61f5814f98284e5b1cabdad5fdf01e047fbe888d46bd8ae0f9939a1f0fc338f91ebfab222fe4685492df77e152d0799bc68059f43bcb8bff93a76840746ed24d4fe6af6c5d676737d86ee4bbbd4366d9e1b56c410838f1a027af274944ad9a886b6f3c627121aba1f49b1ce39c75fb38c994c9bdf16a8f631680481a317b7cfd16c60be62604d3add298435a76e1899f8e00b124ba5111d93fc597b16bf3b2d158fe508d5f4b4afbf132b75029f2d86a1057f42acab68988d01788b9e34f2bc868fdf0043bbd0eacf08de67340031b83f25efa414e65471af370b64f830b50b70b5198a88f519f03cde1d8927ff2446469e87d9f7a0305e91d4b00f193731f6bc9bab9a2d9795cc08e3ca28c45b4bd941444c49ee8a3b900df73189536235ddce42545ddb4f2bad5e98c8fc9eaa43fd41a140460014570202d705a671") 2018/01/25 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) syz_open_dev$evdev(&(0x7f0000898000)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x8800) [ 46.112184] binder: 7001:7007 transaction failed 29189/-22, size 40-8 line 2788 [ 46.146200] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.156290] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:13:45 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033f000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ca5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000a23000)=0x0, &(0x7f0000e8d000)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000029a000)={0x35, &(0x7f0000f6a000-0x35)="1935ff2cb7f1812e2f38fbb9c87815b32af3f83e86d6b0d34134d06ee8acc0db2e681f52fb1d6a174c0600e6f628e40672e3d6441d"}) sendto$ax25(r0, &(0x7f000023a000-0x21)="3f60556e99f1f0001b6c869ffdaf49b40c72c637bf50bbc35dca99dbe11038f105", 0x21, 0x40000, &(0x7f0000f1d000)={0x3, {"b468ac3b2cd52e"}, 0x7ff}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) 2018/01/25 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="7a2809bd96"]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000305000)="6d0f621f9d694e94c50eb73e6890350b01f00f881daf9539d70733c80876c7327f45473f0e9ad864e1cce8705068c3637fcf536abb27d7d753b92558da6466cd1b70cff8cd73f5c8e6581424cc92899ba71ab2e5c4bec686c3bb78867cbfdf650375372a1789337676bbbdbb866967ac23ab43085d73ea585f0f", 0x7a, 0x40, &(0x7f00000f4000-0x1c)={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000401000-0x10)={0x0, 0x1f004, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000c2e000-0x10)={0x100000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00005f5000)='/dev/usbmon#\x00', 0xe60, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df2000-0x4)=@int=0x83, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bf9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000882000)=""/104, 0x68, 0x40, &(0x7f0000550000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000930000)='./file0\x00', &(0x7f00001d7000)=@known='system.posix_acl_access\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003d9000/0x18000)=nil, &(0x7f0000942000-0x18)=[@textreal={0x8, &(0x7f000049f000)="baf80c66b870feb68b66efbafc0c66eddd460cba6100ed65e0002e0f35baf80c66b8c860f68f66efbafc0cb80000ef2e26260f01cabad004b007ee0f01d166b90404000066b840f2000066ba000000000f30", 0x52}], 0x1, 0x0, &(0x7f000070d000-0x20)=[], 0x0) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000063c000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x214, r0, 0x0) pipe(&(0x7f0000dfe000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000014e000-0x340)={0x5, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000912000)=""/207, &(0x7f0000ad1000)=0xcf) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000cc000)={0x20, 0x0, &(0x7f0000f41000)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r1, 0x4}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f00009bb000)="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"}) 2018/01/25 05:13:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000-0x8)={r0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x2, 0x292}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x57fe}, 0xa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0xffffffffb92cef63, 0x19a, 0x3, 0x6, 0x714, 0x2, 0xffffffff, 0x9, 0x7f, 0x1, 0xfffffffffffff97d, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getrandom(&(0x7f0000002000-0x3c)=""/60, 0x3c, 0x1) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000001000-0x4)=0x4, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)='/dev/autofs\x00', 0x81, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00006be000-0x18)={0x0, 0x401, 0x38d69761, &(0x7f0000b5a000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d5e000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c8a000-0x4)=0xfffffffffffffeb2) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001f8000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x5, 0x100, 0x8, 0xa00000, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c61000-0x28)={r0, 0x0, 0x71, 0xd9, &(0x7f0000004000)="29e52cc23876fdd29cfeeb9fb74642a4ded1fb207574d8a734b60458333ef16c630c76fe711accb784cd59ab38004cc9e2e2f02b4e02cb8a38c58f76374a6ebb583c494f9f301798adfaf9716979c4d38a0851510a4b56ff8dc9dfb5314dbaf10599457929d10aeb7898ed7422667601b0", &(0x7f000054e000-0xd9)=""/217, 0x4, 0x800}, 0x28) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000005c000)={0x0, 0x10000}, &(0x7f00005e2000)=0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000537000-0x8)={0x3, 0x9}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000051e000)={0x3, 0xffffffff80000000, 0x14, "4c78f2f3807b", "9cc2de06feba0740b2c608bda6cc2c0e"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee4000-0x14)={r3, 0x7, 0xb281, 0x80, 0x2, 0x2}, &(0x7f0000de4000)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000740000)=0x9, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000c61000)={0x5, 0x78, 0x6, 0x7142, 0x54f, 0x2, 0x0, 0x0, 0x200, 0x2, 0x4, 0x12a6509e, 0x8, 0x800, 0xfffffffffffffffe, 0x6, 0x4, 0x354a, 0x478, 0x10000000, 0x67c245c9, 0xfb0, 0x7, 0x6, 0xa3, 0x6, 0x9, 0x2, 0x8, 0x4, 0x7, 0x10000, 0x4, 0x3f, 0x6, 0x7, 0x8, 0x7f, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000910000-0x1)=0x0, 0x1}, 0x4, 0x80000000, 0x3, 0x7, 0x765, 0x7, 0x0, 0x0}, r4, 0xff, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b22000-0x78)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0xbe66, 0xec, 0x8, &(0x7f0000287000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x9, 0x5adf71a5}) [ 46.257867] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 46.301443] binder: 7075:7077 BC_ACQUIRE_DONE uffffffffffffffff no match [ 46.301460] binder: 7075:7077 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000059c000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r0, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f90000-0xa)='/dev/ptmx\x00', 0x200000000004000, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00002e8000)='timers\x00') lstat(&(0x7f0000754000)='./file0\x00', &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f000036b000)={&(0x7f0000bda000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000079b000-0x10)={&(0x7f0000907000)={0x218, 0x2, 0x5, 0x4, 0x7, 0x0, {0xf, 0x0, 0x7}, [@typed={0xc, 0x7e, @uid=r4}, @nested={0xc, 0x14, [@typed={0x8, 0x38, @void=""}]}, @typed={0x10, 0x26, @str='ppp0\x00'}, @typed={0xc, 0x3e, @pid=r2}, @nested={0xc, 0x74, [@typed={0x8, 0x1f, @void=""}]}, @nested={0xa4, 0x74, [@generic="414373541e6fac0c80f5f5289457be66a11fe71e0ba2426f6613331ff75d5a5d00183f21954a5e8bf365062b7f8ade21bb12d21d0e3b3b8a4e5a817a8876aeff7fdc3dfdbe185a529b75a87e86bea575a5ac680c91632684779288ce08489448bcfb9aa3f0ad93444ff2743dc732d87a3eeb6e107a9c98e951a74b961a7b018b0596c6320485d74ed4bba102ce3124810a3fabe7f8427d19f3299a876891"]}, @nested={0x1c, 0x65, [@typed={0xc, 0x2f, @pid=r2}, @typed={0xc, 0x93, @pid=r2}]}, @typed={0x10, 0x3f, @str='timers\x00'}, @generic="ef1fc2f0143a7d56b3c340e443584e80ef128e85a35f1c21d3c0567b88233edfe12965934809397a4887e6a78cd40f0d0d3ade1e5190ca58acc8ce008c8e34948aaa11d26a2f68477e4a46406561e0f2bc6d4c3ce1707106b55d6c2589390a5fba4724411f147f88960e57f1b11420ea221c7b9f4e1c7e3e39bd58c0ca97b4ec3ebc02ccf67d2708b031238eaabbd3becf4e03e287cbf632475ff427aef3024fbe418d78c362dbc8b689bf50d85ed1d24cdf5acbd6e2a5378aa7a5816116b97f731278e7cc0f388eb21127faca2911ea66559ef5995f196db00dc5c4dc385963706b7949a5181971943062c8a837be7868bd"]}, 0x218}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a9f000)='/dev/sg#\x00', 0x1, 0x40000) ioctl(r0, 0x2, &(0x7f00004fc000)="44fd96dda56d9203a2469a941867b5ad0f6eae6562574dffc98716acdcdacf08b620421356c0aa97edf4a2b8fb752321d7c2f2f36bce81fd21ac74227f474e0ef270d727566cf1a039897984e67455edc6f22042db46807b606ebd44dce7690aac1f2bf3c4a2e362033b2866db537121cb03156b2aa1fe0567d2c01742691e5bbfe994bea3976ab0914eeb85e931519261760e707785c0544667668f06db4961b0a4ccf1a5465eb905e1b107aa3115209ff106a551") mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x8) r2 = syz_open_dev$sg(&(0x7f0000fae000-0x9)='/dev/sg#\x00', 0xffffffffffff97ed, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb1000-0x9)='/dev/sg#\x00', 0x3) sendmsg$inet_sctp(r2, &(0x7f000076a000)={&(0x7f0000fb0000-0x1c)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000a5b000)=[{&(0x7f0000d93000)="39708c19c49be85c91fef56b441c7937e4f668d2b07a60c29f91ba5df6eb9e0fbf37b85780dddcefd631daf0a4a9e49e20865a694e83a48021ee5e79b5bbec0303e176d3b4ecb11d0e9008a16f466adc6536a05631a587dac1733480e16546e782ac2039198d02f7ce0690872c0a8e5ccc514604c00f77b600000000000000017904161ee865e128aa185ac23a9cd08555913c8dad1e7cf4c9d8bacae0fc30eb12bf49f6cb2a4a897a8789b09aa057cb5d72dc4381a9e8b2aba402a932ce70488749c2ae659bcd846c2285635321e2b6afe96900a4fd1c9ee548cb3ee5ad", 0xde}], 0x1, 0x0, 0x0, 0x40810}, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000988000-0x8)={0x1, r4}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000fb0000-0x10)={0x0, 0x0}) [ 46.301471] binder: 7077 RLIMIT_NICE not set [ 46.344592] binder: 7075:7088 BC_ACQUIRE_DONE uffffffffffffffff no match [ 46.344607] binder: 7075:7088 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 46.344618] binder: 7088 RLIMIT_NICE not set [ 46.352404] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/25 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad3000-0x9)='/dev/rtc\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f00006a2000)='./file0\x00', &(0x7f00005f4000-0x30)={0x30, 0x6, "f165075cd08a682327d054665bd972142be241810932cc778327d63eaaefcedb2de0ffaba3205e13"}, &(0x7f0000183000)=0x0, 0x1000) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007f0000-0x9)='/dev/sg#\x00', 0x40, 0x0) mq_notify(r0, &(0x7f00005b8000)={0x0, 0x22, 0x5, @thr={&(0x7f00002de000)="c4253eddc6146ebccb90747cb9410a7ba6a8f99ed4b5e7e0c33c5a0e794ca3a8096d017e50eb0b4b8ba34ae652e263f23bb4132cbc488835", &(0x7f000087d000-0xf3)="7fdadced6302027e31e5efd17eb928c2ddb844286cb0702d2758f9160018016542d807e44ecc3b666303ae5e877a75f068ca939fb4f6cafd331473fd589e2b38e3853f223d32f1fa1c68eeea14b3a155d994350ce25375c1711790c21c01ebd9493794966381217612f775d2d4a155757ee3485361dc7dfc30d6413b7e849c2a309b760558203a6cdb5bf85ff76b03bb41419c1af2d5dfb9d83d444e3c775ad24964a4add0010e7bcc9cc669388bd119cf12c8b374bad12dcc830a70a99f5906d39b48772f32111dc7e95e481b133adcffca217f0ac4c5b6beb49e1b5d65258bd2783b726243a438024d7cadcc1f24373da7ee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a3c000-0x10)={r0, r0, 0x7, 0x3}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0d000)='/dev/vcs\x00', 0x60000, 0x0) accept$ipx(r1, &(0x7f00004bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e1000)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c1f000)='./file0\x00', 0x400000, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bef000)={0x1, r0, 0x0}) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) [ 46.391752] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 46.452697] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00008c8000)=0x0, &(0x7f0000916000-0x2)=0x4) r2 = syz_open_dev$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(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/25 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000356000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000013c000)={r0, r1, 0x7, 0x2}, 0x10) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000914000)='/dev/dmmidi#\x00', 0x21, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) dup(r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000661000)={0x0, 0x0}) 2018/01/25 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f00002d3000)="e4f35cd0f3a0fd6aaf0aadee19b4c7692457182fc02cb64df53db0f3cccae4d5d4ab2cbbe99cfeebfa5c9ab9a84b86b21a73613a8523f3bd069559967ed9b1e2e94188d92befc8a41ff7624eeb0e0ec48bc83a0143226a60aa34123f16a3773ac61ef12846b84e16f3ce33309f6a964ae114f9dc7b05f8dd28b46ddb8059c8f0abab1f8524aafdd4984862c0048a425c5f652de19c132467a1d2887d7122917ecb5b6b10638fba57a5677d77b2bc88169416aa0142854ef30ab6ff16854d0653b7bec1df1c1d630e452e95ae98540a09bd41e781353bee4b73", 0xd9, 0xc010, &(0x7f00007f5000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, 0x1c) getrusage(0x0, &(0x7f0000208000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, r2}, 0x10) bind$inet6(r1, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xffff) socket$inet6(0xa, 0xf, 0xc6) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c4a000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x900}) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/25 05:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f2000-0xb)={0x800, 0xfff, 0x5e16, 0x1, 0x8, 0x1, 0x7, 0xc247, 0x200, 0x29, 0x66e}, 0xb) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f0000022000-0x8)={0x0, 0x0}) 2018/01/25 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000000000000019, &(0x7f0000f38000-0x3)=[{0x6, 0x0, 0x40, 0x407ffc0003}]}) epoll_wait(0xffffffffffffffff, &(0x7f0000a5b000-0xc)=[], 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d21000-0x12)='/dev/snd/pcmC#D#p\x00', 0x76644ef4, 0x41) accept4$inet6(r0, 0x0, &(0x7f00005c8000-0x4)=0xfffffe26, 0xa2893ca2c3f164d0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f0c000)={0x0, 0xaf}, &(0x7f000048b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000002c000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) syz_open_dev$sndctrl(&(0x7f0000efa000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x0) 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d4000-0x8)=0x0) 2018/01/25 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/audio\x00', 0x1c000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000de7000)=""/4096) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004d2000-0x8)={0x0, 0x0}, &(0x7f000046a000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f0000fea000-0x10)=[{&(0x7f0000352000-0x4d)="2b724849e440c074", 0x8}], 0x1, &(0x7f000021a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/25 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) gettid() execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000294000-0x8)=0x9) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000ba7000)=""/149) 2018/01/25 05:13:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000f9e000)=@generic={0x0, ""/126}, &(0x7f0000250000)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006d3000)={0x0, 0x1, 0x101, 0xc44, 0x7, 0x5ba, 0x80000001, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7f, 0x9, 0x53, 0xfffffffffffffffc}}, &(0x7f0000ec0000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x100000001}, &(0x7f0000cf6000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x8, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) [ 46.592491] device eql entered promiscuous mode 2018/01/25 05:13:46 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000023000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000023000-0x4)=0x14) r2 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x82000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000014000-0x20)=[{&(0x7f0000024000-0x92)="ba3577d917fc8d2641a231e97bc969950a9f7e9e4c91c15c1ce086735e79a6085a8bd0f030cccae72f7780c0390f2912a6def64358ea980395ef2c3df3dd79118e5aca8d7dcb0b4d36b67ab33c0366d0a44e61c729f32641dee1ff2e96fc981333c72bcbdf72c69b052f316b00ff6051e1c5162f4877535c83b79ed57da772b42026e5cd271a78f4da96b91c316b1128c8c3", 0x92}, {&(0x7f0000005000)="db", 0x1}], 0x2, &(0x7f0000006000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x40000}, 0x4000000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000023000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x4090040}, 0xc, &(0x7f0000022000)={&(0x7f0000023000-0x38)=@getlink={0x38, 0x12, 0x400, 0x4, 0x2, {0x0, 0x0, 0x0, r1, 0x0, 0x2}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}, @IFLA_LINK={0x8, 0x5, 0xa6f}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000)='/dev/sequencer\x00', 0x183000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000075e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d1a000)={0x0, 0x6}, &(0x7f00003f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc2000+0xef6)={r1, 0x4}, &(0x7f00007a2000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bcd000-0x20)={"5aa624f7310a65675651810cf41a8fe0", {0x4, 0x20, 0x4, "e3a469ed9606", 0x7, 0x0}}) bind(r2, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x7fff, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000037a000-0x8)=0x1) 2018/01/25 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000385000)=&(0x7f0000ae9000)=0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x8, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000588000-0x10)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000f28000-0x8)='./file0\x00', &(0x7f0000a34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000525000)=0x0) r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f000050b000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000a22000-0x8)={0x0, 0x0}) stat(&(0x7f00005e3000)='./file0\x00', &(0x7f00006d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000115000)=[0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000886000)={0x0, 0x0, &(0x7f00002fa000)=[{&(0x7f0000a6a000-0x162c)={0x162c, 0x21, 0x300, 0x6, 0x1, "", [@generic="b2d618b2bdb50aa7b69f98865d02327f5e236509fefe93870ace9228555f57c09015985f4faeea336d40435990a49daae73738d2962f5f234a5711cbde3c015c29e9b91e592234b9c65267de05eef152f704e1480a6432962314c75fb7425c081c49d0fc71b904948912a663ba067830a3a4c4df7b8109e1064b7577a8f4d6455bb5d1f67eea809718c6823ebe45329e3923f7543e29118b8487605a752652b632c9ff9d376d834b3b9f159a8ae75d08a4c82093f9318ce98a7d2c7b228418ac3067950704b108cbd2c15f4b62c02c914e58a60e7729f83e1d1dc1b81721d1fedb77bfafdf24a718528a8aa2f7231a1f", @generic="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@generic="7fc6549f6e9e4b6075dfbc6df07589778f56fd791a8268dbc81959851937e789556b80aa2a118166d6566e24831ced2e5eaa512c4efe96d9296e2b65b84d288a46a5daf178da173f19bc2de59e162fac9de3ca7154a97021c2d2df031c54214a35f9ecfc6dbed3ab08455fef05e7f31dcbba32686b7258e65ed13734fb0a4e12f3d3d97881c486e4c8e41d49cfece84e19888b5c6f8457329638180665e5736424583e21408606fa", @generic="037ac7f5eaa35ad5341b5573ac1d6f6d65e66e4b3ca368327ebf090aca08fe6cc9c9386b6f87c937220ed944d03c60b5382eacd7e5f95159e917dd83cd19677123628ac64ba9dd4921cf0030bc37c4c031b57d3c4616549092515cc46d9af4ad992c6dc4e4b58f664e5cabd336a7be2b671232f8535a4524fd4d4cdd49c579dae1be89af992ce3a772efebba34ee1bd433246e10a9f97430c8418328a6bd5f1b2085b6f7b334fb3557406012a0ca75e9dca1bbfdd2ec85b5bb11d0466abc2a2d00d9965ced66b12b11b6c115e868940aac3b8e77ebffe62cc5a7211d150232050d93e44a10caa5477269", @nested={0xc8, 0x8a, [@typed={0xc, 0x7b, @fd=r1}, @typed={0xc, 0x7a, @uid=r3}, @typed={0xc, 0x26, @u32=0xffffffffffffffff}, @generic="0b9ac5a8ce6163c3a7b488f7acc4ea2f0a02924d8e8dbca86569f5c683bf6d6a47646ab9b6de01834697449ecc2b16e694cd4ee8531e0879f36c397da91f620e25b94d8a06c17800ee0a351c8c13ed3a53c3370b194d93b49969f6c25c0e2067bff46acac14d1fe16505e186339911e99938c730322b151026bdc315803a89d75d7bd219ca929b7a71d2865e7679899aa3f58cc0887f87e2da512a338c"]}, @nested={0x2d0, 0x89, [@generic="b159e75b56223827ec3ed6b98dc828bcd69550137ac33efa46832d98be5abc6f", @generic="96c04d81a7912a58941639039c1974cc4a96b27d7b849608a97b8d895a50171b39e9e6a26e15761233986b94f03f384386514c45240551bb857ab089b0dd65e88f1fd021a971b37fad92939dd710344f469f8f5ac4e3c6a6c30d4add5aebdbfe8faacd6a642462c804fe0d8c2e4226004b01e941fa06c38c6d5f62b776211151e1ce2ec31792052d41c92675a4a4564b10482c0807477902cce34641dbbbae67097e9d7838", @typed={0xc, 0x1c, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x35, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="2cd5cb1c29ba403fb4", @generic="a7df976a1405e0d7f74ec8c26846aaeef50d4a7e8dd24ee64c1c1ac370885ef86ed0e75b4c9501594b42dd6c16081309ddfcd8d2", @generic="1954feebe4b8a69f4e1d75526fa38bebfcd72060217106143535d236d6889e29875c66f9e837afc4088312ea77c102432df0aafc8ad7aa80be6e26e27fef2665082d72695a263756c8185ffa997a83ad5af987478fd5202ba282820f2ed9ea755954f8501fed8925e02b1e64fa892857265d6ddb9b1767f54ca5d0800a3f600cda383e8fc07e574232a8fd4c4a8439af5d7c93d79179f6c8d5f6521e21688e855612db7a969504216735d90cc49a2818af6de8562f16e5ac04da888e985946f777000782bda3", @generic="b4ff22a3288fe3f1d5764447012dbf2d3fdcfc247e0140339a2f59e210fbfb4458ebcfa68cad390ddbb7e6dc10906ac3fd50571bf45d7e9a9213730f982c183ac7a011590d402224952617b57753211120a3d3c8e82c268ef164e1e8a0f9e9ef876005c300729df9c5d611086c4e5f0a4044329cd0a85e994f29d1e9c8ad630d8796e2b9154039dfcb6c6db0de53cf1523d4ce8b4f201a6ea77a2fd8b92db441db861e28a2a5350c0cd273d4b6f533a16eb478b512a561400dffdcf011299a8db739c1c04382e65d267d62941139ddbde331ad2ab06cc9ce2d9d3d4844f8a35b"]}]}, 0x162c}], 0x1, &(0x7f00005fd000-0xe0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r0, r2, r0]}], 0xe0, 0x40000}, 0x4000000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000949000+0xd74)=0x0) 2018/01/25 05:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0xc0) r1 = socket$inet6(0xa, 0x1, 0x1ff) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rfkill\x00', 0x404001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) recvfrom$ipx(r3, &(0x7f0000001000-0x94)=""/148, 0x94, 0x40000120, &(0x7f0000001000-0x10)={0x4, 0x3, 0xfff, "592c8872bd93", 0x5000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$unix(r6, &(0x7f000047b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004c0000-0x4)=0x8, 0x80800) connect$unix(r7, &(0x7f0000303000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000ee7000-0x4)=0x6, 0xfe9a) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cb) recvmsg(r6, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/25 05:13:46 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e3d000-0x4)=0x1) 2018/01/25 05:13:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) io_setup(0xfffffffffffffffe, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1c)={0x0, 0x87, 0xa, [0x3f, 0x401, 0x8, 0x95, 0x401, 0xdf, 0x100, 0xc6, 0x0, 0x9]}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000)={r2, @in6={{0xa, 0x0, 0xcc76, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x992}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x8a000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000004000-0x28)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0xb, 0x1ff, r0, &(0x7f0000007000)="a8b5b4356345b14ebf96160608bb05fbd998f8f31ef59273231a76384dcfe0b292096130609cf1fdeb7e34b8a26f489d8f74c6de7d728d2e6ba84b786dc654ff3d809b479c158e8ae2a4d04eb64a109cb1e604e622f0eaf6a5edd644ee8dd29a58fe10ce9f9b05f0e5ddb48444410a3b5585b6ccc6b1982d5698456c", 0x7c, 0x9, 0x0, 0x1, r3}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000004000)="4918ab8e069360c8be1f727588da08698a7e912f51dd8689250d436645062f7d87a0444d6077ca10859d22f8dafb88ccbfe28a7a9e1acedd1b17d83f807663149f5a6cd92d9641afd4c044e71fbf973b5900f8272d24558f5f5e98c841d9affd5ed1e5ddd429ed265f", 0x69, 0x9, 0x0, 0x0, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000004000)="e5803d05f24afa5a6beb99c7ab4e0f38409a405a61c81ed7ee393623c7da611a1650623420fecfe53626fce4dd34b1d26e4438cbe28ad5d4d5a85e2a956a12a93b3e9edb94eaf5930cff912985a09de3565c2a214a8c70a74fef3af481fc49954a6dc6697513156446d959799cc2480a48eb7db603540908df5112b431057fe95fd12288fd04fb4b4912b3b1947d737730a0012eadb3f7478f79121e26810188ac5e5b6f46417431279bf7d167c64d6eaac79255dc6d3d15f9d1441fa273e5c811c75bef196b156553edeb0f1314df19177ca76c6173d8229982f980d64bb72ea4448b4ee2a97f5f82778c7f2eab4a5170736cba75a049a207de96be463e117da5ac96a106fab9aa3dceb96becedf7f96a59923208722d7e49b1d792797397c82a6ce7eb049bc29b80a3ed6c870c8bb0d9ac67683ddb03cbbfcf1eef03d3c724f688ba7018b16b8867de0a8e8b325b0f95b973577e0332922281c66fa7f82dcb4fffa7a38f11e070e4d08a8291968ad377ee3d151fc023b1152ddd3f9b8cad3faf36c1c2a49026a461de61e054cd0a6fcf3c86a6cd3e0e37a0cec980784515a0cec9e66d873352f4650374104e9a69683c7843988141b755b458c137f998a89ce773d6df1a3fd981ff5cb827b70dd2588591df01c582b42e11e2f37e6fdbd3ff8c8c048175cafd56b4c8d4d7076071c5720a8a927d5f311fa3d0d8034a3e31e773694e6842415f2b2d817cb08c23592855e52d0d051b99131616fb50ad9cc2b83e527951c944cc2d7670defce809d3f560f2adc19a01f994815d781759ae6c4a3a362634d6d41440139566f9f5eb900daa023bbcd3bff68dfe2d38310d67fb4190d2bf65a2795e9e7ebb4871beb6316d669059096caee9cfa91bf4525df2b0a124da235d13eea65ad81211bb744d5f1b84e801a34d7a65fc4dbf08f74b667745ae6e181b91c3d21b3732f84e2015296cfdf9ea31faf7dba2e49ff8f50c9730b4d502e2b8ab96a5fd2e0dd15efa42a3f1876529d9342448b9d21110e92c37f6322aa719dc05c1cdfe40c59388fbe353049f8dbab2346c128dd0c6e7fa5909e91d23cd79d1d3f19158bb9aa240c997addcaf06bf2bd5805758fc72a11f2471ec6aefb1d447781a81ec0101250f648cb5d934e5bfdac4a26665b070f1b547a038773aeb408f6a19617c0c0ddca6c2a4ffddbda7f19bd51f761b1ea953ad37066935ba40a442b68c69335bb798251e0561669a2204c8d8cff7a84f554ec2e5557e5bda4d7b5ea52f49697397877c5fe8a28a4e8b43613917ba6529f701148e3b7155a43f581955b802ccdb574e9329a6760cff21c5961fc455f59cfda29f474ee1796ca59d7a42db68bf726e228a8c976aa7a213170179cf48ba2a0b4d6deba88253284927ce6a5bc8a99734f265b737a6c66eb14de71b13f96ecc0a450bcd118421cd86fb42e68761779044d63595c27125966665fb128b4746b17cd19bd97233944f85e6d96baf0256b4b499592cf7c971fcceb29ac92d4892cef57f95eb378b4165396734a4c2f91b2d8448f815b865aa82c47dbeef9c39044ce41027e5f38b73470c0f34dd344aa39d9b5adfd1902ebe1ae84da95e4fa07f4a570746c1e0bd9fb91474ce0ca4fd6e192d5237cbb84bdf4e870f15609ec3cac6ebaee02acb33ddc174bf1a354d57cdfa90f0f7001e481b58dffb2bd94c4501f914895bfb25e706dfbf87680f7d62d4b1e56f605679bc4709c6af0a282baa12da67c07f7c3d388e82c6712bf01f2a21cc3cc6c1ba4ac3063b29ec7549cf581668a02c3dcb2e7c553487ccdfaaee2e30a1c4596621f77e821bb8b7f63ac1294517893ae3ccc5764728781f1192b788755382dbccde7c64bbf9785f1afeb369d568c59ec6902329f41815abb75c972c8957627e7b793e3b2bce20ec9ca1b74fc9e2147fa101ffd68977fc9551b081f5f49eef24d9be92d03a7a0637e5b4358d47163ebb7e50bdfb1d70ef2fc6c4df3ca28170666cd277baf28579ef39707209addf0ae299d8033085ca8e177a2fc11bcfd7a39171842aa9f184b2109439ab6976774e3d27fd6954025cfc21b2b84280a1b89239a8615d8b8229e4875f380726b12a00a755b6d5d597958424543971941da962e41f671ec7871ac627ab42aa855318ce5155fc2ba068459443422d4b9b336db63455e3413b7c76fa1deba300e4cb2e4364a0b50270ea27b832f9d1a2809cb43913c67a366d195a407a99e1da72b381a1f0c67460d08c042147c976c75c010a5a2a55fd37e998a566fdc7cb5506f8939d6e4b8dfe6009b2ca62d223032ee00db849146373256cf0ddf7a8dcf7c7a671708afd4cf1261fc060e0a294b78b42fbb097e7751a2ef7ec2289f9f40c710b98010651a45eb9202cedae94fb698e37312703f8523daeb34a484d071668c668b4e8ca7665109ef1fd93e7eec9844f0611d12d0eb82b286feaaaa57f0258c2cbf8c0d8fb881ffc45979eb3930435753fdf7c38730d01b4231ea49a85f3fc3c5b0958430eeb9bfc88fcd9e05cf9997880e308c652734547f84741c01c8e734c9547f7122f7bcb481a3bfe622c6905d495b09da4bb1971497ab0d6c25a257cb45b0475b89004b3c5f0e0cc6b6ab90bfb3ff04862aa1038660bb6f1969098ceddc5a13698f5837a8c1e1f7145a8b6f986a7bdec038f430b807bc169c09d934c49456a489c15dadaba4de50fef8a5f656d1b294c3d687ab0ad20971f7bdf56fd8cf4079976280b9e0e470d98d9e5912096c96d167c8090df8a88401989504b4b33704bb0c805f828c726afe099fd880b5d6457d9c28808354b18f834789b2356cc6644cd507eccb349985e1a70695f3efb443b5f2cab72431282be86d724060ee2554ac11610773e877fb2361eca460ecc14ff9bcac839958c803b0d6e1a086210efce2130c3bbc848a3f469f3785f0f140528819f738c064e72fec25e9a338fb7ff9558f25a90ee08defed52bfbccba9a5ebee89520afcb3adfb60777ad153e5e140e419d5fd6b0a0ac9ff933c4dc34014b7cd58c7b37bef603183c5de8a89ac5b4eb228db891b4f5a834f363913f14e9fd7e7d0e164c47f4158e5fa8d064d219efbc1912b1c94a3cb141dfe8f2a7b2fe964f32ef735ff536b4ae0a60a43a97192a66dc62097ef0e93c52a3ebac53792b402995c52c781d95b703a78876f44fb2ced5e2d70e7a2f540b79d9d70d52af98c816dcb5c698fbab36bbe7136476d04a934542b0d00a2c633e6f6c1ad38d9445137c4eba684e25f1d1c7ff3e35330c7780fcca1230d8d7868a1422fb379f586822c0fb30e8efe437334d9ae9f5d122da0dc6017c2892894be510b15562d0a9cf967bcecb005b45122783995a1ef80816a3b701f680bbab5437b9976471478dbe421dd49311a51ea9e8ed6016c23729ca49428e0507477fd931017b69c6ee7d2f755190dda72adb2ea67ef74d890ef370ed72360d12ca1237d4e1f9c961db601209371fc423e92f56f3a2d86f81c08478a0cde72872edec135626f4b3169ec03fd7176a6ba515fe6caaa612417ff99cbe9589c5aa9f07336b7ac6f231e8db626adc1a124b51bf274fec2af5b82d0adfa3a0628c05c064a742b8cf94cca4850d9ab8a9c1c240b095b4a457f8bc651ec10591c44453b291154ba1b261fcc6419071ce59bf521b6524ef7fbe8cbe1f8e6bbeadef117afc9c387d964dbe044834cc66166df3adef6ba40c096be7d55c71b2fe195791de423ee3c5c45ea163a02dc41d153e81c93016482c904427b16dd3577c8d644d974fdaedc19e51e1d876d24c2ff3cae201920e95f1d7f460169d55a57dc5ce44ea6e9633ba2d7baaf31a43a8522ed50756bcde05f2eedc59a7dfa03a75204bd57f9bd48adcf5ecd69d4cb6c2d0f4765a635f31e4ef2c9283dc5bb163752bf9a423fd5a0ba6a09e0aa48093e29a3d1398dcf7e7fb48f9da6fc296bbf55127f52dc4149cfcd991cb13e75fe00976f2d2510064b69b5cf1c33038073c9e3700940bcb40319ad2064843a50fde4a022e268a71cccf26cc4f483bd7f116f35f47b030cdcd4aba306958969911ce2633d48aa4d712f7476f387d61237b197f60ab581dc4b81bcee37b7685bb63f0b6c67b6711fa2c6830b48dc39cd797ada4441adf51b2a2079dd240b33f5f50c53c793d899436863412200f393bd7aa98ac5af5f4470a941b5a7b02894ac3e646243bf893994446b4a85b3dc7d5c9eb22594c092fcc881268333cab8540caee6c5f7d92f5dfe724b97d72c9550399d575800c12827b61aadf0b15f1a8fb4acbd9e0d9c6bbd74c4dd888b12598ec93b27404cf0c7321aaa6091fcf2af2a4d19ef7cdff8946ba50ae43f2ef7b6a3b95a8e458aa43d9fac4ed50caf282e57646d7c87c764e6affb1e03f9d44781889c29eac9de08bf4d12a78003aa193417a23b35381cf795afb828df59aa65a5e10c3a4f072c695618f653cba3a003ecd4a06a888b337096d1a5e754dd0733b7432eada24f5488bbfbbc48b42b3d167eebf6318271f739ed9326c17c7f71c91cc715eedbc84ea694f0391d3bfb1a86ece3d830b76ffc2c7e8a23775382864e6ea5fa63499453e938a72dc8329796db9df2b76f7b03f6f8b8bf9fc9f5a94c380d336ae9e46e9ece1df8d2ec1117b1bc4aa2e796b21a473d6f4840e7040d1e20a51bf98a07056a6a70aa546e28193b62dd08b06d65bc632a414cade89abfb0dab84998372d96ced4a5ec55524391fe8db5207884b6ab44d209d3d5af6d140f78406c2d2f73b3da770f38dfd0bebe63ee383bd09568146daf323d0c8117348337c030410dea8a4a8c5a61f101e89ce2c726e4670a3ad676599e761f41bd8162bc46f05524247c0b3cb15395b8f0f20d6bb7e1941c92527246e15318893b20f031aa2c6b17a0b866624cea700b7d1f760752765832d14f059740d2616891b2fea26d0f1b99c8ad7ab1ae5ad5a53441ca3da6ca5c397eb5fc0a6a5859f44b3de063056b6c2249bf5594fdc3d9c033c2cd476bf328773dac0277576161363d3328a540081d812177c99681eff182acabbd36c5414a5dfc5ac4f3a414fecfb8bdcd17d0299762930a7d062709cdc46bce7a792ec4f88f0d157fee32945e90ea1ace93edeebdcfdcc76c7cf9cffe73901e7319f80518dacd81404624740dbd6949d0cd6cf166f7e5a50534e15ce76d23043732620d5a308aba82def7ff7cd5410784a97ae03ee54fc57aa3f93ab4f44e6ca99103ab5dd1bbebe0f1ecbc71a9b2d5498ef4541b8ee6705b2184040a988cd54a34594c67a04fbdb00c1205134f6517852bf85eb0a749fdb85ba047363d1c31b6eb770d69a414fc2e118354322a823b857180c5780e88d33ea80626910e1f88545f5f0baceea430f933381485563fa59bea0e81e2043f8c529767907e9d3147ba15992838d4f11da44820a557551522ea2beccfb483f250340daac1dd21574f896b0a8799027689f335c5c6c3b36da80677ac99aeecfd9be38de705806fb89bd70946c5857fea1404dbc54aa6f280be4f2835e19f1fe037fbc0f088e225d694bcadc61d6edcb458df56718f35722ce3eeff8c0a4477d7499f28cb5d41b0674f9549d9f364f59094978487ceda12184dd4fa0d30dad1859662e02acc8d305816b371cac4f97393541f9d5e809511dd101d0a74aa5a423a9a4a0a7e0306fbdc47eebc005f68fb8db04746d1cf88e3be8efe0ddbdc318e201038ef65191d331c8f973d5314e21a50fb1a200b1eafdc3f1fb9fe8bca134da71aa3362da82ff275a5bcee5", 0x1000, 0x10000, 0x0, 0x1, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, r0, &(0x7f0000007000)="0f638f92339ee6aa", 0x8, 0x340, 0x0, 0x1, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x9, 0x6, r0, &(0x7f0000008000-0xbb)="da2e14127016456a6f7b3ba96cbb6cd439e4df50469704f9b6aa52b9fd5ef489ae393ac9cd76d8ff1d7316f06603f539140a76d0db47489419d4737d1cd19fe3bdb25d3733887c341ccfd01914486327a208b67ccff160ba862d5dc87642889e68a38d4207321ccdf28a888f0ea45fdc82604527f17cedad50cbd793209ead8480350f1599c4f34b8c0f864307186b3c740581001b929aded7a0102159be6b2c008661e9b816ea3c88aac1cae2405a73cb18944034ae36a630b571", 0xbb, 0x7ff, 0x0, 0x1, r0}]) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000009000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/25 05:13:46 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x204, @time={0x0, 0x1c9c380}, 0x8, {0x40, 0xffff}, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b36000)={0x7b, 0x0, [0xffffffffffffffff, 0x83, 0x1f, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a1000-0x20)={r1, &(0x7f000007b000)="3956087ddcf38d5c8d62f093d23f9bd9de559940dfb0b046b0d00bdfacf8749a3b59612a3cbfbadd19512f03877275270ecf5abf30ec3770ca938854fc6a20b3e75c217c6dc114984a2ab8266c7a4dee0fc4aab268bfbd3c5b2a345e39621becc08c63ca2938", &(0x7f0000e67000)="", 0x0}, 0x20) 2018/01/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/25 05:13:46 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x39, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db6000-0x9)='/dev/vcs\x00', 0x410900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x1}) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fchmod(r2, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r3, &(0x7f0000250000)=""/30, 0x1e) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000300000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000025b000-0x4)=0x0) tgkill(r4, r5, 0x34) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000090d000)=0x6, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000d6000-0x4)=0x28, 0x4) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/25 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000cf000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004de000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000208000)={r1, 0x4, &(0x7f00008f5000)=[0x1, 0x10001, 0xfffffffffffffff7, 0x215], &(0x7f0000ed0000-0x10)=[0xffffffffffffffff, 0xbb, 0x319, 0x3], 0x40, 0x1, 0x3, &(0x7f0000a6c000-0x4)=[0x80], &(0x7f0000f33000-0x18)=[0x2, 0x4, 0x7f, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x9], 0x0}) pipe(&(0x7f0000a7a000)={0x0, 0x0}) 2018/01/25 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000862000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000081f000-0x4)=0x0, &(0x7f0000fde000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) 2018/01/25 05:13:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3c000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004cc000-0xd)={r0, r0, 0x2, 0x9, &(0x7f0000324000-0x1c)="f28e089ba1dfce63ea13125da7c7cb2d927206bbab837afeb6b4582b", 0x4, 0x8e, 0x3, 0x918, 0x7ff, 0x3, 0x6, "69709b26dd78c1031acc122a1d358b8ce882"}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00005ed000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) [ 46.822298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/25 05:13:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000004000)={{0x2, 0xa21}, 'port1\x00', 0x3, 0x0, 0x0, 0x1, 0x5, 0xfff, 0x40, 0x0, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/25 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0d000)={0x0, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000a9f000-0x8)={0x0, r2}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000a37000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) 2018/01/25 05:13:46 executing program 4: 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=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000146000)={0x77359400, 0x0}, 0x10) bind$inet(r1, &(0x7f0000a88000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000177000)="a8", 0xffffffffffffffb7) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001de000-0x17)=""/27) 2018/01/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00001e1000)={0xfffffffffffffffa, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000a87000)={0x100000000, 0x4, 0x6, 0x2, "02d546dee4aabb71c8a329835a5969af4d97b9c03da978dc32ef5505d4b2809bc0db7c317fb2b1a4578f43f6", 0x9}) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00002ec000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) fcntl$setsig(r2, 0xa, 0x1d) 2018/01/25 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000020e000)='/dev/kvm\x00', 0x8000, 0x0) ustat(0x3, &(0x7f0000d81000)={0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000456000)=0x0, 0x8) 2018/01/25 05:13:46 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='\x00', 0x3) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000037000)={0x92, 0xff, 0x3, 0x104}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000035000)='./file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) llistxattr(&(0x7f0000037000)='./file0\x00', &(0x7f0000025000)=""/34, 0x22) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000038000)=0x2, &(0x7f0000019000)=0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000039000)={r0, 0x1, 0x40, "1e55ab212dbbdb10c68c6f12d0f25817b7c6a008564c9102c958c7f1153c48e25acff740b8f114bcbc393ee9ee196bea2b1d7196"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000720000-0x11)='net/ip6_mr_cache\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r0, &(0x7f00003ea000)={0x0, 0x0, &(0x7f00002f5000-0x40)=[{&(0x7f000020e000)=""/112, 0x70}, {&(0x7f0000b4f000)=""/223, 0xdf}, {&(0x7f0000a17000)=""/0, 0x0}, {&(0x7f00002b7000)=""/19, 0x13}], 0x4, &(0x7f00009b2000)=""/40, 0x28, 0x2e}, 0x12020) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8a000)={0x0, 0x0}) munmap(&(0x7f0000c64000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000037000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b5d000)={0x1, [0x0]}, &(0x7f0000342000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/01/25 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000ecf000)='/dev/amidi#\x00', 0xf8e, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a8f000-0x5b)={0x0, 0x53, "6b23014a3b679383ab7205c19066cf980441abdbf1c333abf3948d272c3212c159107530bbd3829226d5253a2dab1ff8fde68bbc90af82cc2462c9a6cdfeeba3f49370f447c69bc47a5e063c40775780dcb1a3"}, &(0x7f0000e99000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c3a000-0x8)={r2, 0x7ff}, &(0x7f0000422000-0x4)=0x8) 2018/01/25 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000032000-0x10)={0x90b, 0x8008, 0x611, 0x1, 0x0}, &(0x7f0000442000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2b000)={r1, 0x1}, &(0x7f0000819000)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000973000-0x4)={0x0}, 0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) 2018/01/25 05:13:46 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) socketpair(0x1, 0x803, 0x6, &(0x7f0000004000)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000025e000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0xfffffffffffffffe, r0, 0x0, 0xfffffffffffff7fe, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000fbe000)=0x0, 0x12, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x75a7) r1 = syz_open_dev$sg(&(0x7f000081d000)='/dev/sg#\x00', 0x7, 0x100) lseek(r1, 0x0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b1a000)={0x0, 0x0}) 2018/01/25 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000444000-0x2)='$\x00', 0x0) [ 47.037600] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.044361] irq bypass consumer (token 00000000e18aca5a) registration fails: -16 2018/01/25 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c14000)='./file0\x00', 0x24) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b88000-0x2)={0x6, 0x10000}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000940000-0x4)=0xfffffffffffffff9, 0x1c8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f20000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c20000)=0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bd2000)=0x99ee, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d97000-0x10)={0x4, &(0x7f0000a23000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00003fa000/0x4000)=nil) shmat(r2, &(0x7f0000d83000/0x4000)=nil, 0x0) 2018/01/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000264000-0x6)={0x101, 0x8001}) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00005ef000-0x8)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000010e000-0xda)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdb, 0x1ff, 0x1, 0x100000001, 0x8, 0xff, 0x401, 0x1, 0x8c2, 0x1, 0x8, 0xc4c, 0x7, 0x0, 0x6f3]}, &(0x7f00005f5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f47000-0x8)={r4, 0x80000000}, &(0x7f0000082000)=0x8) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/25 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x84a00, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x7, &(0x7f000028b000/0x2000)=nil, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r4, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x4, &(0x7f0000c3a000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000afb000)={r5, 0x0, 0x0}, &(0x7f0000963000)=0xc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x2cf, 0xfd0}) rename(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000aa7000)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lstat(&(0x7f0000f40000-0x8)='./file0\x00', &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c5c000-0x8)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ad1000)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc) readahead(r0, 0x5, 0x8f87) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00005d8000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/25 05:13:46 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c14000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00007e9000-0x1c)=@req3={0x0, 0x7, 0x6, 0x0, 0x4, 0xbd, 0x10001}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) [ 47.095076] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.116746] Dead loop on virtual device ip6_vti0, fix it urgently! [ 47.150941] irq bypass consumer (token 0000000060437b62) registration fails: -16 2018/01/25 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e72000)={@empty=0x0, @multicast1=0x0}, &(0x7f000028d000)=0x8) dup3(r2, r0, 0x0) 2018/01/25 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000efd000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000-0x4)=0xe8) ioprio_get$uid(0x3, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0xf000, 0x202000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffd60) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) rmdir(&(0x7f00009e8000)='./file0\x00') ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) r6 = socket(0x0, 0x80000, 0xe4f) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000b0d000-0x4)={0x200, 0x4, 0x2000}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x3c021f4b98bdcab2, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590d2a295df62655baa54ddbeafdaebf439fffbcfaac1ca", 0x0, ""}}]}, 0xf0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000002000+0x916)=0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000000a000)={@common=""/16, @ifru_flags=0x0}) 2018/01/25 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f0000fbe000-0xa)='syzkaller\x00', &(0x7f0000125000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e4000)="a614b22df3185452f2fcc3b0e7bdee711861ecc3246c2eb1c5605a61040ca40a243cd17bf02cd0d8f1cd0fe4706a8460c959b9", 0x33, 0xffffffffffffffff) r0 = request_key(&(0x7f0000578000)='keyring\x00', &(0x7f0000ed0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000)='eth0lo-&wlan1lo\x00', 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000067a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001b9000-0x4)=0x43e, 0x4) add_key(&(0x7f00000ff000)='ceph\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000825000)={0x0, 0x0}) 2018/01/25 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000022a000-0xc)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000239000)={0x1, 0x80000001}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000272000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000907000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037f000)=0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000145000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078d000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005cf000)={0x400, 0x7, r3, 0x8, r4, 0x1, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ebd000-0x1)={0x0}, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_l2cap(r2, &(0x7f00009c0000)={0x1f, 0x7, {0x20, 0x0, 0x8, 0x0, 0x5, 0x0}, 0x1, 0xdd1}, 0xe) 2018/01/25 05:13:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000617000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000daf000-0xcf)="63610bc538f7c3c6df6aaab664e0f4d9672d7b128265069c169d9d03cb8509879d7e8496c40e69564026375cf02b86fce523f47b6b6c7220fce0d6c138ebe9638833c66ecc201d0ffca2ae89b2136cdf6c808b8d61e7b97423c8010898ef3389ab7f7298b6d0ba4b7999ba59f7b0f483b1230154f43c2602fbd08dbaee2eee81e67d44fb019bbdb933c94fa6fe122ba0bb4898b54ce654500e8245f38b47554815abda8e3ab25e5bceaf50e490b0aa0df692a0cdc902d749bc3ccaad82a553a2d09ae8212ee902b3389572d527c7dc", 0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x400, 0x2, 0xb86}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000071c000)=0x0, &(0x7f0000727000-0x4)=0x4) 2018/01/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000069b000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00007c2000-0x8)=0x23) 2018/01/25 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000958000/0x2000)=nil, 0x2000, 0x0, r1) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) fchdir(r0) [ 47.260633] audit: type=1326 audit(1516857226.606:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 05:13:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f55000)=0xfa, 0x4) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/01/25 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/01/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a54000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) tkill(r0, 0x16) 2018/01/25 05:13:46 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000001000-0x8)=0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/25 05:13:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000659000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e4e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000d7c000-0xe3)=""/227, &(0x7f0000a11000-0x4)=0xe3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000367000-0x26)=@hdr={0x1, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x73, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, ""}}}, 0x26) r3 = syz_open_dev$dmmidi(&(0x7f000061c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000b58000-0x4)=0x0) 2018/01/25 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x2, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000092d000)={0x0}, &(0x7f0000fb2000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6f000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00002c3000-0x20)={0x7, 0x3, 0x0, 0x0, 0x14, 0x2}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000abd000)=0x4) 2018/01/25 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d44000)='./file0\x00', &(0x7f0000417000-0x80)={0x80, 0x7, "5368879b2ed3f3fb1c8c5a96bc71d4a6851e7cbc42e11fb290c1abc112433b56a7eea0b9f962a8a9ef00a577dabb457bd388115ee8d373862482e3314b835a9a9723ff16182c355c6e46eb30a929fef748192d40bea4b861671fb471bb1acfbc2e3ed425842e26e1c57f886f642e10d986303f7593be16df"}, &(0x7f0000d45000-0x4)=0x0, 0x1400) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007fa000-0x2)={0x6, 0x3300}) sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d48000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ad3000-0x10)={0x0, 0x38, &(0x7f0000d47000-0x38)=[@in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000909000)=0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000759000-0x18)={r2, 0x8001, 0x30, 0x4, 0x10000}, &(0x7f0000d45000)=0xffffffffffffffc8) [ 47.414913] audit: type=1326 audit(1516857226.631:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 47.460263] QAT: Invalid ioctl [ 47.494787] audit: type=1326 audit(1516857226.631:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x455cba code=0x7ffc0000 [ 47.523405] device eql entered promiscuous mode [ 47.528544] QAT: Invalid ioctl [ 47.544242] audit: type=1326 audit(1516857226.632:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 47.570092] audit: type=1326 audit(1516857226.633:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=187 compat=0 ip=0x452f19 code=0x7ffc0000 [ 47.601375] audit: type=1326 audit(1516857226.633:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 47.626943] audit: type=1326 audit(1516857226.634:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 47.652110] audit: type=1326 audit(1516857226.634:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7273 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 05:13:47 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000)='vboxnet1(\x00', 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000f51000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f51000)=0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a6b000)={0x0, 0xf000, 0xff, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/25 05:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000053a000)='./file0\x00', &(0x7f00008d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00003bb000-0x4)=0x0, &(0x7f0000a5f000)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x2, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000579000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f0000c72000)=""/249, 0xf9, 0x4) sendfile(r0, r2, &(0x7f0000e57000)=0x0, 0x4) 2018/01/25 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ftruncate(r0, 0x6) accept4$nfc_llcp(r0, &(0x7f0000e36000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000967000)=0x60, 0x800) ioctl(r0, 0x227c, &(0x7f00005f8000)="") pread64(r0, &(0x7f0000fd3000-0x6f)=""/111, 0x6f, 0x0) 2018/01/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000015d000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000310000)={0x90002, 0x0, [0x8, 0x3, 0x1, 0x8, 0x100000000, 0x6, 0xb31b, 0x7]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/25 05:13:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000d3c000)='/dev/loop#\x00', 0xffffffff, 0x2011c7fafa877d46) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000516000)={0x0, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x0, 0xe, 0x0, "5f359773ca42bc384138a4d728b4dd90a3d1c4d8fa2bf6f9c2d7c944bccfc9c9683f443acbfc61f6162fe8b02e039c60f1ea9344def36ef89bc4909d706f2262", "fe40314c7769c79289c1c8ab5b87768bbd496aca721ac1de17066635bb056418af29c96c996c7312b39e856b7e2ef9bc763d1666331775dec0121cea18d60101", "4c998342ea027529b0e900d3e1569787d8fb456d23e5cd712588bbb247a749a3", [0x9b7, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee3000)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000bac000)={0x140a, r2, 0x10001, 0xa39}) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r3, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:47 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x40005ffd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x20000000) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/25 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00001cc000-0x100)=[@in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x6a1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x100) 2018/01/25 05:13:47 executing program 3: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) 2018/01/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000028000)={0x2}, 0x1) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c71000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000416000-0xf6)="f44aa0e468a17a7b4caed1bde00fbaf1cfdf32e2eea89490d2b9d4b074c08b6374b39b085de46abebc5c6ab3f93ff38df78f916228e61597a1a802473497d1c6814eea49ea254242e04d5445322a008fc7c3344d683b2fd2fe3fd1de72dcb65a6887a19d7e062bb9914af50f6cbb68ad14fe13891a33770e91fd15aa82996b62819da78148a05231d91829fb0fb451669a1dc99763e508982e67924b9a4bac624b6575d84bd2a9b5908c22b45d9394778e77d30f70ac25fb03cb5aa281d821ed630a5efeeca621191cb385b9b016d11cbc0291f09d1b2047ff9e558cccd0ba8c31e07663b4063736bfb7c3b21f848e3f354d1735cf46", 0xf6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x3, 0x20800, 0x0, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bbf000)=0x0) 2018/01/25 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fb7000-0x10)={0x3, &(0x7f0000857000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000086000)={r1, &(0x7f0000e33000-0x1000)=""/4096}) syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/25 05:13:47 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00003c9000)={0x0, {""/7}, 0x0}, &(0x7f0000635000)=0x10) fchmod(r0, 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) r4 = gettid() kcmp(r3, r4, 0x2, r0, r1) r5 = epoll_create(0x5) r6 = gettid() epoll_wait(r5, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r6, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/25 05:13:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x10)=[{0x8, 0x1000}, {0x4, 0x400}], 0x2) 2018/01/25 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r0 = socket$netlink(0x10, 0x3, 0x2012) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000091c000)=0x2) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0x40b01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000fe2000)=""/182) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00007da000)=0x8, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fe3000-0x8)='cgroup-\x00', 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x9) 2018/01/25 05:13:47 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x3, 0x4004) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000)={0xf5, 0x0, [0x0, 0x6, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x2000, 0x12a1, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000004000)=""/127) bind$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/25 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000495000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd0000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f00005aa000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x50) 2018/01/25 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer2\x00', 0x101000, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000a00000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000d9000-0xa8)={0x5, 0x0, [{0x3000, 0x1000, &(0x7f0000fb0000-0x1000)=""/4096, 0x0}, {0x6002, 0x0, &(0x7f000018a000)=""/0, 0x0}, {0x3000, 0xc3, &(0x7f000020e000-0xc3)=""/195, 0x0}, {0x1, 0xd8, &(0x7f0000a7d000)=""/216, 0x0}, {0x11000, 0x66, &(0x7f0000859000-0x66)=""/102, 0x0}]}) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmget(0x3, 0x1000, 0x44, &(0x7f000007f000/0x1000)=nil) 2018/01/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa9, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000058f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0xe89, 0x9, 0x1, 0x0, 0x7, 0xd920, 0x3, 0x1ff, 0x9, 0x4, 0x2, 0x80000000, 0x2, 0x6, 0x9, 0x7, 0x2, 0x10001, 0x8, 0x1, 0x7, 0x0, 0x1, 0x0, 0x7fff, 0x7ff, 0x4, 0x40, 0x2, 0x1, 0x1, 0x10001, 0x800, 0x2, 0xffffffffffffffff, 0x0, 0x7ff, 0x1, @perf_config_ext={0x33370abb, 0x800}, 0x200, 0x2, 0x101, 0x0, 0x54926bd5, 0x3, 0x2, 0x0}, r2, 0x7ff, r3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a2000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000078e000)={0x1, 0x20, 0x202, 0x863, 0x5, 0x80000000, 0x40, 0x3ff, 0x0}, &(0x7f0000492000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a35000-0x8)=@assoc_value={r2, 0x69}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) fremovexattr(r0, &(0x7f0000929000-0xd)=@known='security.ima\x00') 2018/01/25 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000312000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005c6000)=@generic="0ca13f90b3b6a6ac6dd713cdace08cf6") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000864000-0xc)={0x40002010, 0x0}) 2018/01/25 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b3f000)='/dev/adsp#\x00', 0x5, 0x4c0000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000087e000-0x8)={0x3, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f4000)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)='/dev/usbmon#\x00', 0x3f, 0x801) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b40000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000829000-0x18)={&(0x7f0000a75000/0x1000)=nil, 0x3ff, &(0x7f0000937000/0x2000)=nil}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b3e000)=0x0) 2018/01/25 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x14)='.cpusetrcpusetwlan0\x00', 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000334000-0x1c)=@req3={0xffffffffffffffff, 0x7fff800, 0x0, 0x2, 0x0, 0xc28, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001e1000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e5000)=0x0, &(0x7f0000118000)=0x4) ioctl(r1, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/25 05:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000046a000)='/dev/sg#\x00', 0x7, 0x4000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006bb000)=0x2, 0xffffffffffffffdd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005ba000-0x10)="679b6526cee4becb4f12a4e52f1840a9", 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d3000)={0x0, 0x10, &(0x7f00000bc000)=[@in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008c9000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042f000)={r2, 0x7c2}, 0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00008e2000-0x8)={0x1, r0}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x1, 0xffffffffffffffff}) 2018/01/25 05:13:47 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000001000+0x2b3)={@generic="a7733f20dac526800000006e35ac4d0a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) 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) mmap(&(0x7f00003e1000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000-0x21c)=[{{&(0x7f0000003000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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"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0x2060, 0xf048dfdbfe964e1d}, 0x401}], 0x9, 0x80) 2018/01/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x103) r0 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x200, 0x200000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000-0x4)=0x0) r1 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) add_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001000)={0x3, 0xffffffffffffffff}) 2018/01/25 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) pipe2(&(0x7f00001b9000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6e000-0xc)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000872000)='net/dev\x00') r1 = syz_open_procfs(0x0, &(0x7f000058a000-0xa)='oom_score\x00') accept$netrom(r0, &(0x7f00006d7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ba6000-0x4)=0x48) sendfile(r1, r0, &(0x7f0000b4b000)=0x0, 0x400000ff) 2018/01/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000aa2000)={0x0, 0x5, 0x5, 0x6}, &(0x7f0000fb0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xf93f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/01/25 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006fd000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x20800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a3000-0x4)=0x8d9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/25 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000458000-0xb)='/dev/adsp#\x00', 0x400, 0x200) sendmsg$inet_sctp(r2, &(0x7f0000da0000)={&(0x7f0000854000-0x1c)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2a, &(0x7f0000c86000)=[{&(0x7f00000e9000-0x6f)="7263325a4ddec724b2df9f06682371499f2a86d79a047bd263dffc4939a895e9eb0a6c61955c9b682c738272797c91df7c7ace99a6adab5eaa7807d02ddeffa90823da0136c81d14795f9b9c5f8d5c3a93624c31728489aea90f374a9c96cf62a8400ae7a964425b7b5a84fbc2ac24", 0x6f}], 0x1, 0x0, 0x0, 0x80}, 0x800000c001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b5e000-0x4)=0x100100000, &(0x7f000074f000-0x4)=0xfffffffffffffff9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) lstat(&(0x7f000040f000)='./file0\x00', &(0x7f00009df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f000011a000-0x8)='keyring\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa8000)={0x0, 0x0}) 2018/01/25 05:13:47 executing program 3: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x818, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000029a000)={r0}) ioctl(r1, 0xfffffffffffffff9, &(0x7f000025d000)="31c517ec4fda927d10") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e1000-0x10)={0x0, 0x6, 0x4, [0x5, 0x893, 0x3ff, 0x6]}, &(0x7f000067e000-0x4)=0x10) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008ac000-0x20)={0x1, 0xff, 0x6, 0xfffffffffffffff8, 0x394, 0x10001, 0x6, 0x0, r2}, &(0x7f00008ab000)=0x20) 2018/01/25 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept4(r0, 0x0, &(0x7f0000346000)=0x0, 0x80000) 2018/01/25 05:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) inotify_init1(0x800) dup3(r0, r0, 0x80000) 2018/01/25 05:13:47 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000005000)={0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x6)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x47040e789bd2acf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000-0x20)={{&(0x7f0000006000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000008000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0xe920}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000a000-0x4)=r1, 0x4) 2018/01/25 05:13:47 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000001f000-0xb4)=[{{0x0, 0x0, &(0x7f0000024000-0x80)=[{&(0x7f000001f000-0x76)=""/118, 0x76}, {&(0x7f000000d000)=""/74, 0x4a}, {&(0x7f0000023000)=""/209, 0xd1}, {&(0x7f000001d000)=""/247, 0xf7}, {&(0x7f0000024000-0xe8)=""/232, 0xe8}, {&(0x7f0000023000)=""/14, 0xe}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000024000-0x3d)=""/61, 0x3d}], 0x8, &(0x7f0000023000)=""/110, 0x6e, 0x3}, 0x4}, {{&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000024000-0x50)=[{&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000007000-0x13)=""/19, 0x13}, {&(0x7f000000f000-0xe2)=""/226, 0xe2}, {&(0x7f0000009000)=""/127, 0x7f}, {&(0x7f000001e000-0x60)=""/96, 0x60}], 0x5, &(0x7f0000013000-0x53)=""/83, 0x53, 0x1000}, 0x9}, {{&(0x7f0000023000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000023000)=[{&(0x7f0000013000-0x23)=""/35, 0x23}, {&(0x7f0000019000)=""/208, 0xd0}, {&(0x7f0000023000)=""/188, 0xbc}, {&(0x7f000000d000-0xfb)=""/251, 0xfb}, {&(0x7f0000024000-0x3a)=""/58, 0x3a}, {&(0x7f0000024000-0x6d)=""/109, 0x6d}, {&(0x7f0000007000-0xf7)=""/247, 0xf7}, {&(0x7f0000023000)=""/168, 0xa8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xdcc2}, 0x101}], 0x3, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006d7000-0x1000)=""/4096, &(0x7f0000bcc000)=0x12e0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e19000-0x4)=0x0) 2018/01/25 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000684000-0x8)='./file0\x00', 0x40, 0x2) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) 2018/01/25 05:13:47 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x168) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000002000-0x54)=""/84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000010000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1000, 0x4, 0x9, 0x62dd}, &(0x7f0000010000)=0xa0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0xad4, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x4, 0xff, 0x2, 0x4, 0x6, 0x200, r1}}], 0xf0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x0, 0x80) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000012000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000012000-0x4)=0x1002) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/25 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000fdf000)="d2a91a1713b05633adf1e490ecb3b2c86d648a493c183f6d4dc209f6ac4fcd10693fef20a592f30855330f6e274a0dce1b88dfa19f22914375d405b8c21059f8c5f03b485d7ac9f5e0c7b6698553c3c5f670f69d77b02f359364222bf5353e55f61047eb02b482227bee54c362f8fc7eeb52aa3b") symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ad8000)='/dev/snd/pcmC#D#c\x00', 0xdf09, 0x40001) r1 = syz_open_dev$mouse(&(0x7f000089a000)='/dev/input/mouse#\x00', 0x1, 0x0) mount(&(0x7f00000a1000)='./file0\x00', &(0x7f0000c6e000)='./file0\x00', &(0x7f00005bf000)='romfs\x00', 0x146008, &(0x7f0000691000-0x62)="95dd98cc8b90eaee7ae9ff297287bb13a558b7dd6d192829ede60ccd73f631c451e529fb18d864ecf09a6b08e2a49023a4ebd9a2601d03a5378a3d2bc81d5dc5c7a12d88f776825a999c3efdd3d0f856ffc0aaa7772e8096c0efd1668f00ce2d7dc4") linkat(r0, &(0x7f0000863000-0x8)='./file0\x00', r1, &(0x7f0000676000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/25 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ee2000)={0xf, 0x1000, 0x4000000000, 0xfc, 0x8, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fda000-0x2c)={0x4, 0x400000000000001, 0x5, 0x0, 0x2, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007d9000-0x5b)=""/96, &(0x7f0000a63000-0x4)=0xffffffd6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KDDISABIO(r0, 0x4b37) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 05:13:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000+0x199)={0x8001, 0xe5, 0x4, 0xff, 0x1, 0x7fff, 0x7, 0x3, 0x9, 0x9, 0x100000000, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/25 05:13:48 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000fd8000+0x8a)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000090a000-0x9)='/dev/vcs\x00', 0x600000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abd000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000159000)={0x0, 0x8001, 0x8, 0xfffffffffffff001, 0xe674, 0x100000000, 0xf2a, 0x358, {0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x80000001, 0x5}}, &(0x7f00004f0000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000012f000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x81, 0x3, 0x4, 0x4b}, &(0x7f0000e59000)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000873000)={r3, 0x50, &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000274000)={r5, 0xcaa, 0x9b18, 0xed, 0x1ff, 0x6, 0x3, 0x1ff, {r6, @in={{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d46316d, 0x1, 0x3, 0x7, 0x5}}, &(0x7f00006df000-0x4)=0xb8) fanotify_mark(r3, 0x4, 0x4000002b, r4, &(0x7f0000d4c000-0x8)='./file0\x00') 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/member\x00', 0x2, 0x0) 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1, 0x47906065}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffffd) pread64(r2, &(0x7f0000000000)=""/204, 0xcc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000052a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x420881) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000548000-0xd0)=""/208) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x0}], 0x1, 0x84) 2018/01/25 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000091a000-0xa)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000073b000-0x40)={0x5, 0x0, 0x0, 0x3, "76791518d6df22236a9f41dd8a66654f28d1e45438141e49dbf5241beb0ea0a27eee9c65b07dd3627644a91a", 0x448c}) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000-0x14)={0x0, 0xf000000000000000, 0x6, [0x401, 0x367e, 0x9, 0x7, 0x1, 0x0]}, &(0x7f0000dfe000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000779000)={r1, 0x400, 0x3, [0x4, 0x534c, 0x5]}, 0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003a8000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa8000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fcf000)={0x7b, 0x0, [0x0, 0x4, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000212000)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000f1c000)=@fragment={0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x8) write$vnet(r0, &(0x7f000049d000)={0x1, {&(0x7f000017d000)=""/49, 0x31, &(0x7f0000360000-0xea)=""/234, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00008e4000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aea000)={0xfff, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x5e) 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00005f5000)=@pic={0x0, 0x7, 0x704, 0x8, 0xfffffffffffff001, 0x3ff, 0x0, 0x100, 0x8, 0x0, 0xc00, 0xf5, 0x1000, 0x8, 0x8, 0x7}) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000f5a000)={0x2155, 0x0, 0x800, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000096b000)={&(0x7f0000df6000/0x1000)=nil, 0x1000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007af000-0xc)={0x7, 0x434, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bd0000)=0x0) 2018/01/25 05:13:48 executing program 4: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ad000)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0x56, 0x3, 0x0, 0x9, 0x7, 0x81, 0x4c8, 0x7fff, 0x7, 0x10001, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00') 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000875000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000b5f000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000477000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) ioperm(0x400, 0x5, 0x8) restart_syscall() semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4, 0x0}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00000da000)=0x0, &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x4, [0x2000000000000, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0xc) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r7, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r13, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ddf000-0x4)=0xca0000000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffff7f6, 0x0, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x7}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x2000020001, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x509001, 0x0) 2018/01/25 05:13:48 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x9, 0x3, 0x207a}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000)=""/11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x25)="d6c38be2867ffc4949ceede4ae390d5223c309a3a35faf1afe94b73d63d115a8cfb7d2e8a7", 0x25, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000002000)=""/80, 0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[], 0x0) keyctl$describe(0x6, r2, &(0x7f0000002000)=""/0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000-0x5)='user\x00', 0x0, 0x4, &(0x7f0000001000)={0x2d29, 0x0, 0x7fff, 0x31de, 0x6, 0xffff, 0x100000000, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={"e4b069806a78eaeaa3a55ead3b6727e1", {0x4, 0x19, 0x7, "146c3588786a", 0x20, 0x0}}) keyctl$get_keyring_id(0x0, r2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000007000)=0x10001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000a000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:48 executing program 1: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000003d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000002000-0x12)=[{0x2, 0x8, 0x1800}, {0x0, 0x2, 0x1000}, {0x1, 0x6, 0x800}], 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) waitid(0x0, r2, &(0x7f0000b50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc0000002, &(0x7f0000a24000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea1000-0x78)={0x1, 0x5d, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x65, 0x81008, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 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}, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fa8000-0x3)='/dev/dmmidi#\x00', 0x3, 0x24800) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000066f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002dc000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/25 05:13:48 executing program 2: keyctl$session_to_parent(0x12) r0 = creat(&(0x7f000036b000)='./file0\x00', 0x182) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000189000-0x40)={0x6, 0x7, 0x4, 0x1, "5a63438939114c71ce36d166ac489894fe6280b67d6f3b45282a6059078ec670a5ef190ceeecebb9885f467b", 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) bind$netrom(r0, &(0x7f0000a1f000-0x48)=@full={{0x3, {"4e862f3fcf286a"}, 0xfffffffffffffffd}, [{"e887323bcfa7ac"}, {"e3dd5fde7aca27"}, {"e14269cf131bd3"}, {"6976aab5fdb2df"}, {"da565af536dc87"}, {"2f26081b7196db"}, {"9f4fb042fb60ee"}, {"e6cf604228c39c"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d45000-0x20)={0x1, 0x2, 0xe, 0x1, 0x200, 0xffffffff, 0x8, 0x5, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000050000)={r1, 0x5, 0x4, 0x2, 0x2db6, 0xdf40}, &(0x7f0000499000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0xc, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x81, 0x9, 0x9, 0x6, 0xffffffff, 0x0}, @generic={0x57, 0x401, 0x6, 0x40}, @ldst={0x2, 0x1, 0x1, 0x0, 0x7, 0x20, 0xfffffffffffffffc}], &(0x7f0000001000)='syzkaller\x00', 0x1b, 0x5, &(0x7f0000001000-0x5)=""/5, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r8 = getuid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000002000-0x4)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x20)={0x20, 0x41, 0x20, 0x7, 0x2, "", [@typed={0xc, 0x5, @ipv4=@loopback=0x7f000001}, @generic="d8"]}, 0x20}, {&(0x7f0000002000-0xb4)={0xb4, 0x33, 0x20, 0x6, 0x3, "", [@nested={0x10, 0x4c, [@typed={0xc, 0x44, @pid=r2}]}, @nested={0x94, 0x4d, [@generic="9069d8fa5f82ee025fa9d559c1571fcb83b25580661bb8c8b2d9ffdff3084512d2e65008783fed8fe7737a512f234ccb6d5e966de962b634a76f924ec7c2bbd149c95969c3e1af8ab91302fcab392b3c8c3c2ebabc107a83a7dfb41c7baf704e54616d054d7257f2bf3101a39a30692731b2e1cf35880f4b6957b79417ca25234f6f81b2030c00878cd8b3a2b5cc"]}]}, 0xb4}], 0x2, &(0x7f0000001000-0xe8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r3, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x40040}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) [ 48.951244] sock: sock_set_timeout: `syz-executor5' (pid 7539) tries to set negative timeout 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x20100800, 0x4000, 0x1000, 0x6, 0x0, 0x200000, 0x36, 0x6, 0xdb}, 0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000693000)='/dev/audio\x00', 0x2082, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000116000-0x9d)=""/157, &(0x7f00005e9000)=0x9d) r3 = syz_open_dev$sndpcmc(&(0x7f000087b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x50100) getresuid(&(0x7f000068e000)=0x0, &(0x7f0000b33000)=0x0, &(0x7f0000a22000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000174000-0x38)={&(0x7f0000255000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000050a000-0x10)={&(0x7f00005b5000-0x30)={0x30, 0xf, 0x5, 0x1, 0x2, 0x1, {0xc, 0x0, 0xa}, [@nested={0x10, 0x86, [@typed={0xc, 0x61, @uid=r4}]}, @typed={0xc, 0x36, @fd=r1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) sendmsg$nl_netfilter(r5, &(0x7f0000934000)={&(0x7f000079c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/01/25 05:13:48 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x5, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000342000)='/dev/dmmidi#\x00', 0x6, 0x40002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000072c000)={0x0, 0x8}, &(0x7f0000eba000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000866000)={r1, 0x20, 0x5, 0x10000, 0x0, 0x4}, 0x14) unshare(0x20000400) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00003b8000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e8f000-0x4)=0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000416000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00002af000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40, 0xffffffff, 0x8ed, 0x400, 0x3, 0x8, r6}) 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000087d000)={0x1, 0x0, [{0x40000071, 0x0, 0x31796382}]}) r3 = request_key(&(0x7f0000d9d000)='id_legacy\x00', &(0x7f00003bb000+0xd89)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b1000)='em0@\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) 2018/01/25 05:13:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f30000-0x8)={0x19980330, 0x0}, &(0x7f0000783000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000677000-0x8)={0x0, 0x0}) 2018/01/25 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000831000)='./file0\x00', 0x64400, 0x2000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000417000-0x48)={0x4, 0x8, [{0x3f, 0x0, 0x2}, {0xfffffffffffffffd, 0x0, 0xffffffff}, {0x8, 0x0, 0x20}, {0x81, 0x0, 0x4}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000712000-0x11a)={r1, r1, 0x2, 0x0, &(0x7f00000ed000-0xdc)="1e4ab96459f4f32eb27da6784b43cea8e9bc0d601068ebc68ccc2f698213e5ac58427a4af1949bd9062c5deca1629ddb85aa29dd422e23c10afac023a42dda2024fe36eeda13a206d42ca07de70c5c94b55040956e1193bdff685eafb0bdb95bbca89a688cd7ba83395d76091a02bb95a11a5acca40aa9b88fc51b4821d6371f9cd2f1261f622ca17de4c92252ed3c9f8b5017fed452420c134f198ba3246fd1148325000a23d6cd94b906d5f764bc305f12d934ba0c46d4fd3ef3fb275fa0b357a6923ca529432f1cb6ccc72c1aa086f8dd4497099abe65a3bc4639", 0xffffffffffff8001, 0x2, 0x80000000, 0xfffffffffffffffc, 0x3ff, 0x78, 0x80000000, "b893e35083a1c619a76c92d32c7910adcde48b4b3fe6a68ce9609bc6be7461a1d6e084895a7841de2cd7c0c6ec928c915f85698016fed31b26a385a36502ddbe4922b8b7984adaa965229cf6f3395c44ffa55e000ea627c4318534692f0156fb010fde286e8b43b8d26c4894941d87bb3af7f76ace52bc82b14fc52989674af8ad37a8bd5355a26e305658d7e2f7d4f57e6327f4e35bde7d24f8296a20f888f3c94e36b377c0b5e8f933956a0cc3c1eacffd900578fed7890218b888836fa80597e87efa17d65700060ca4e6a18af8d7fa2187f281fad1f64c1093d45e04e58e24fc40b3af978b1f8e752ecdbe01ef5b090b"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000027e000-0x400)={"f88fc6a2fb89e60ca339b33bfed69620fd604641b8799c2df01e8881db49cc8d28e60ce61bb4334dffc73d04fbd5b1e87cd444c7893a0976da3380e9e90db01992d8625b93cf196443857202f4cd4cd3259b15fb839f1b62eb8ddf598e1caeab1a6c6f85ee84a357e47f13e4cf7d04cd0465e8db97d48bcdf8e930d6c21af4a021300e26480bd85c697174a2ec2621f85e7723b9304b716766f35593b7a003bfc99f742613a9edeb1fa7a862f803732074efbbd3362bcea516cf6a224efd25f9b8ccd8095255ada665b7da8765c74d2e175376d694c91cecdf0c2fced37079cac90cb1c0340994d6cee84ce8d4fe118ec026e7037ce290e7aba88dc1ca2a3084b5a12619402686756646456121e441508d9248a38ebbcc882aa1172614361de59b427b709c0ba6e9083fca3a4db6c7aa290b740c725c51f35e3b4b2e549c7b9875abfe385c6ec4c44c4c4e61d7d547d7a1c68f35c8722d12d2cb149bb1d3e1c88121a89b50c4512e819cba1c5ce108c061e25ec34dced6e3d7da3e86d8214cd8f282b4a2bafb987b81b1b6b5d473b3796961bc159c4bbd279d4ec2dad24c4bdbd214127db2de44ef9c467181ec9d8bd116ede824b7bd4458d24be1712443981a81e1dfb907c3aa5df965f995218496bd2c2c5d52912a14883269b377b98468ffdaf2b95b7822e5e29a286b274806677f821ee2b2a4610cbbb1cd5bd3deacb40a7602f8362c8fc55b41c22e0652bee083c72ab0935b2ab58dca4a8b4b745343245fa89af51c0c4d227ad11203424263f3b015c6c7f92ab6d3820792b0494e9d2bcc831c0996835e4b86ffc82a6e4937873369581f546a3044b0942b5348b76c3f6667698bbeae7fd04c8507137248f3de29c8636114edf2424c0a1d9665286e31a76ec87a77801bd6aa14de395c890ac9ac374a3eddc47172ae019b9fc2848c4652ccbd50e4b6af01ad1050b6a71e207177e70f961ccd41307d7ca0ff9d9a48a53d8672d7a85b1528d7e52fb1ee28109d8069bd778e9391a246293bbcb01624b8ee3a52a65e6a877ef9a70ba09dda7cc676fdaceaa6e9894cd5f0bb23c74bc6311ff744f55c924d2c635a3053d652cd28fa31d62f61fb35db2babe57c0477b8994fa03402e809d11a44a4d2f112c2815b78d67f2fbe38f92c2ea99fe574bc0d2d0061d5fbd08d0085bccef066ae5adc5d52b38699eb276b09f413c192549eceec285a839845dbdf968bf5f54c378a07fad2ae0bf7468b37aa7263ac1b498f2d8e21a539006cbbd6fb8117446a4c2cd2983c1b7a3bd7c9747a11f64333d6d7217f75ab70a6aca288bdbefd637275095b2e0de20186c311c982cdc2ac028988e7a1931f82605a6dfbc2cc3898fce0a65baa889c49c0a57e3eec03156c07d33b01031f350c7872270f1254fcdf102f64908e1aab50eef21c9225ccbb81deece9b64e"}) 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f0000073000-0x60)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db6000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) pause() timer_delete(r2) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005fc000)='/dev/vcs#\x00', 0x1001, 0x204) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e83000)={@common='ip6gretap0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.053962] sock: sock_set_timeout: `syz-executor5' (pid 7553) tries to set negative timeout 2018/01/25 05:13:48 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f000046d000)='/dev/admmidi#\x00', 0x9, 0x0) connect$unix(r0, &(0x7f00006ae000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000004b000-0x18)={0x3, &(0x7f0000b53000-0x66)=""/102, &(0x7f0000f59000-0x48)=[{0x5, 0xc3, 0x3, &(0x7f0000f94000-0xc3)=""/195}, {0x800, 0x24, 0x8, &(0x7f0000ee2000-0x24)=""/36}, {0x1cb, 0xe5, 0x0, &(0x7f0000c54000+0xbde)=""/229}]}) lgetxattr(&(0x7f0000887000)='./file0\x00', &(0x7f000008d000)=@random={'osx.', "29657468317573657226656d3052946574683127262a00"}, &(0x7f0000572000)=""/237, 0xed) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(serpent),wp384)\x00'}, 0x58) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000f86000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000060e000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000b97000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b2a000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x200041000, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000000a000-0x82)=""/130) 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) r1 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x1f, 0x400) ioctl$int_in(r1, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000201000-0x18)=[], 0x0, 0x0) r0 = add_key(&(0x7f000032f000)='id_legacy\x00', &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000048a000-0xac)="e2e254b02d00261b87a4ff0340a8c3854d91dc6ea6156c69fa2107afdc69816e9e", 0x21, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000659000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000003, &(0x7f0000249000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f000072a000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000847000)=[{{r3, r2}, 0x66, 0xfff, 0x9abb}, {{0x0, 0x7530}, 0x9, 0x4, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0x9, 0x5}, {{0x77359400, 0x0}, 0x100000001, 0x6, 0x6}], 0x60) add_key$keyring(&(0x7f00007f5000)='keyring\x00', &(0x7f0000a72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003f0000)=0x0) waitid(0x2, r4, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0}, 0x40000004, 0x0) keyctl$describe(0x6, r0, &(0x7f0000abd000-0x37)=""/55, 0x37) 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000691000-0x8)='./file0\x00', 0x6002, 0x0, 0x0, 0x1ff, 0x400) flistxattr(r0, &(0x7f00007dd000-0xd5)=""/213, 0xd5) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ec9000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000a7d000-0x3e)={@pppoe={0x18, 0x0, {0x3, @random="010acdbba002", @common='dummy0\x00'}}, {&(0x7f00004c5000)=""/27, 0x1b}, &(0x7f0000b73000)=0x0, 0x4}, 0x3e) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000094b000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00003cb000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/25 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x200000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000b89000-0x8)={0x0, r1}) close(r0) 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) vmsplice(r0, &(0x7f00002af000)=[{&(0x7f0000303000-0xc8)="1c1679f165471139eaf5a3bdbdfd15bbc7169c4916cbbf08bf06abc682768cc6d3de9bb147901fc726cf5828bdfe45b9579bbfbbfd814b2aa103ae68f4d67c11fc148d4814b8fcb6e66c8967262d217e156b360012072fbeea10bf07442211b919bc25df773eec21b4991591e0f4e834b777c264e0db8c11ab5a3b44ec798f3bac468d25052586348a6efd0bce6b504b862c335ab0703defb2e44f9720327c5baf851d72087c2ead43d09057cbd7856f856c8a250466f4faaf1dcda1592e0d528c7a3c5f7ad25c51", 0xc8}], 0x1, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/sequencer2\x00', 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f0000b08000-0x8)='./file0\x00', r2}, 0xc) 2018/01/25 05:13:48 executing program 2: r0 = shmget(0x2, 0x4000, 0x1109, &(0x7f0000374000/0x4000)=nil) shmget(0x0, 0x2000, 0x20, &(0x7f00007b5000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000363000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000286000)=0x0, &(0x7f0000491000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000e3e000)=0x0, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000006b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002eb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x80000000000, r1, r2, r3, r4, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x70, 0x9, 0xbaf, 0x8001, r5, r6, 0xd, 0x0, 0x0, 0x0}) shmget(0x2, 0x4000, 0x20, &(0x7f00004fe000/0x4000)=nil) shmget(0x1, 0x1000, 0x54000020, &(0x7f00001b3000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ec3000/0x3000)=nil) r7 = shmget(0x1, 0x3000, 0x1, &(0x7f0000e22000/0x3000)=nil) shmctl$IPC_RMID(r7, 0x0) 2018/01/25 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000092d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000015b000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) clock_gettime(0x7, &(0x7f0000d22000)={0x0, 0x0}) nanosleep(&(0x7f0000fe0000-0x10)={r2, 0x0}, &(0x7f000008f000)={0x0, 0x0}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {r3, 0x7530}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000327000-0x1)=0x0) ptrace$peekuser(0x3, r4, 0x2) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000df6000)=0x0) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0xbf)=""/191, 0xbf) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000003000-0x3e)=""/62, &(0x7f0000003000-0x1)=0x3e) 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cfc000-0xa)='ppp1nodev\x00', 0x1) r1 = socket(0x100000000000010, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) accept$alg(r0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000016a000)={@common='teql0\x00', @ifru_flags=0x0}) 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002c7000-0x8)={0x0, 0x322, 0x3, 0x7f}) 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000053c000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000053b000)={0x0, 0x0}) 2018/01/25 05:13:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000113000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000607000-0xfd)=""/253) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') setns(r1, 0x0) sendfile(r1, r1, &(0x7f0000e4c000)=0x3, 0xda) syz_open_pts(r1, 0x100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c0b000-0x8)={0xffffffffffffffff, 0x4}, 0x8) 2018/01/25 05:13:48 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x6, 0x20000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000012000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x1, 0x5, 0x8001}, &(0x7f0000012000-0x4)=0xa0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000003000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f000000e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f000057c000-0x4)=0x0, 0x4) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000764000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="3ca33cdf94ee", @common='ip6_vti0\x00'}}, 0x1e, &(0x7f0000002000)=[{&(0x7f00004b3000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x3, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00001ec000-0x10)={0xfff, 0x3, 0x7, 0x207}) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000482000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000697000-0x4)=0x10, 0x80800) flistxattr(r0, &(0x7f0000972000)=""/106, 0x6a) r1 = syz_open_dev$amidi(&(0x7f0000a1d000-0xc)='/dev/amidi#\x00', 0x8, 0x381002) mq_timedreceive(r1, &(0x7f0000253000)=""/108, 0x6c, 0x1e, 0x0) [ 49.390172] binder: BINDER_SET_CONTEXT_MGR already set [ 49.403983] binder: 7631:7636 ioctl 40046207 0 returned -16 [ 49.404205] binder_alloc: 7631: binder_alloc_buf, no vma [ 49.404232] binder: 7631:7649 transaction failed 29189/-3, size 0-0 line 2903 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) dup2(r0, r0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f00007cd000-0x8)=0x7) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe4000-0x4)=0x0) sched_getscheduler(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f00006f6000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f00006fd000-0x10)={0xfffffffffffffff8, 0x8e0000000000}) 2018/01/25 05:13:48 executing program 3: r0 = socket(0x20, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x0, &(0x7f0000d6f000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f000002f000-0x45)="fe2efe71fefba6feb36a717efd23c0963940a640f3fe0b749c3b5dd3627d2d9bd724b499455857a974f5db6941940fe2f21c3c781d3664fcdf09d83e1689a3f50b808db643", &(0x7f0000367000-0xf5)="7e3c04e914191b9a246141143d9facc5a71c1741b7721229fd8ef134a16d796948d3505069f66d18175d23b12d93191aa19043491c1360475e2700a42813aa5b7ea1174b13bf9f97f955101db99009cab30f61497c5b23219261c777a90dd281bd756093f8c417c2a53ce727812b1d8bc5fc49e2d060fdb2333ce3c267147ff919dea55d98cebe981145cf02bb0bf817e4ccad016ea478be533d3fc1d7a30282075e4bf8f052039b5156e4d64a201a941f44def3834bd64d67a301267e011cf6755b15f2f04c785f6f92349784877e3b371b352152e2dfd5e852cd254a55f79019bda5cd364b3d8dfcde850936be3483a457bab855"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000783000-0x4)=0x0) timer_gettime(r2, &(0x7f0000666000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$audion(&(0x7f0000e57000)='/dev/audio#\x00', 0x6, 0x2800) connect$l2tp(r3, &(0x7f0000f54000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x4, {0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}}}, 0x32) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/25 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000081b000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000feb000-0x3c8)={0x7fff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000bfb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) connect$unix(r0, &(0x7f0000706000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b6a000-0x8)='./file0\x00', 0x143c40, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00009f4000-0x38)={&(0x7f0000228000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d9000-0x10)={&(0x7f0000155000)={0x190, 0x4, 0xf, 0x900, 0x7, 0x0, {0x3, 0x0, 0x3}, [@generic="194d16bc9d980a476b844e3d37154fcdc4b0947d6653ea7718655f0d112cee441cd4bffb4e942a1040f1d241b0fcfa46ae0365c007f1fef2710e151e5b84d45a4a5b737d5990ca0b1609d67b70764215fd7d99bbddf075ff13faafbaf250afea4d6287dffe6d7b3b374781f0f8306a6709ac861f6713e879b0eaae557feac083e319f4877080307957f1c5c6330c5954d784ac544c729a319df3b38e4ef793b5a9d5b3da3078fa2823f2bccde46487ba8d1fd6e990e481f9d954ccbc6a3ee64202db679619fcb9dbaa77df3f9e5379da3d09e2655b6b6f2af5c329", @generic="3c645b0304868b6054a78638012234ce39da914202cd2fa29846aaf045bfa47e05879e66114c656ae993ebd4e31207c9bd546dc629932e2f69510344446d0dcda647a6da2c751764f77d765297b2adae239a11d52e111568fadf08eae74a1c8279476e3776d24bfeac0dee3d7807a1af91c9d2f1719e08b7d8c590fb1bf85e1b4a196c6e236a1cb3ba82694dab712665be437b5f54ddc0e8f318ac1b9407df"]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/rtc\x00', 0x10000, 0x0) bind$bt_rfcomm(r2, &(0x7f0000819000)={0x1f, {0x5, 0x8, 0x200, 0x8, 0x9, 0x4}, 0x1}, 0x9) ioperm(0xffffffffffffffff, 0x3, 0x5) 2018/01/25 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) write$selinux_access(r1, &(0x7f000098b000)={'system_u:object_r:zero_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x38, 0x0}, 0x36) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) [ 49.463959] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.475100] binder: release 7631:7636 transaction 20 out, still active [ 49.481998] binder: undelivered TRANSACTION_COMPLETE [ 49.487269] binder: send failed reply for transaction 20, target dead 2018/01/25 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x16de40000000000, 0x80) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ab6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/01/25 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000953000)='encrypted\x00', &(0x7f0000c59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000099f000)='/dev/kvm\x00', 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005a0000-0x20)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008b2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000)=0xe8) fstat(r0, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000723000)='./file0\x00', r3, r4) 2018/01/25 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000ba4000)={@generic="5a3e1e457b59283c403fe7bab334aa6e", @ifru_data=&(0x7f0000633000-0x20)="4d1460b66c1b36b4c26812449a9ce5bf9a9dba7a87fe3168047d1644abced89d"}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/25 05:13:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000872000+0x9d6)={&(0x7f0000cae000/0x2000)=nil, 0x2000}) 2018/01/25 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000111000)='/dev/midi#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c60000-0x4)=0x0, &(0x7f0000c0f000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000064e000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000bf1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000-0x4)=0x8, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007ae000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000fa4000-0x17)=""/23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd8)="fc45700f832521101cc1fa1350dd35d6b6d902fc968afbd07dc7887849c5cc024dc0e10961d88b2546c36fe948266f19b5904eaa8481f53825380824e2a706ddcf1a56756710407bdfbf050306873a5b68631baa51eed11175db62799e09f8cb3d85f4ece9c8aeb96085dc9354f9ff6a081f780f03332401e1dde6672d7c41a807ad9d2f4e1b30e98a0da178e80a3f3218cea2e2f360df7d0dadc17d4afa30d4fac833843f8c3fc810ffd3c3c5da3f8fda1cf88a9c3fb10d125292a26a54a7c67e3338e06d3eb65a6368b4d38d19707ae3fde9523b6fda01", 0xd8, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000002000)=""/158, 0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000003000)={0x3, 0x1, &(0x7f0000006000-0x93)=""/147, &(0x7f0000001000)=""/255, &(0x7f0000005000-0x83)=""/131, 0x10f000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000007000-0x49)=""/73) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000007000)={0x5, 0x0, [{0xc0000001, 0x6, 0x0, 0xa148, 0x8, 0x0}, {0xb, 0x200, 0x1ff80, 0xbe45, 0x9, 0x0}, {0xc0000019, 0xfffffffffffffe00, 0x80000001, 0x2b1, 0x4, 0x0}, {0x8000000f, 0x100000001, 0x8, 0x3, 0x11d3, 0x0}, {0xc000000f, 0x458d, 0x7fffffff, 0xd9, 0x78931342, 0x0}]}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000005000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000009000-0x3)=')}\x00', 0x3) pause() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000009000)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000a000-0xaa)="8a593a120c80b6c69da24a08dd752ec3eb445c73550205c2e800938129a8488ef6991cfd1b8abacf204913e763d2195f9318f61bd686d73c454240c3399c34e158d614ff3d0202ca0f5cf0e5270bb055130ed074232d0600b7c9141386f6cf8d5e5d45235e90dfaeb1661a2d43ca418d44e6453fd11fd376a126a55cd9b6cb1ae611d3e561f7a2fcf0fdadb2cf70f9980142f84ab7056396b7f4b7a7fdf462d72d933758a1225b80ec54", 0xaa, r2) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x9, 0x6, 0x3, 0x80000001, 0x80}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r4, 0x200}, &(0x7f000000b000-0x4)=0x8) 2018/01/25 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000067a000)=0x2, 0x4) mount(&(0x7f000001c000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000281000)='overlay\x00', 0x13006, &(0x7f0000f8f000)="") unlink(&(0x7f000091e000-0x8)='./file0\x00') 2018/01/25 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$netlink(r2, &(0x7f000022b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400000000000026e, 0x4, 0x0, 0x7ff, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x2de]}) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) write$evdev(r1, &(0x7f0000f83000)=[], 0x0) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) [ 49.712395] binder: 7730 RLIMIT_NICE not set 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) pwrite64(r0, &(0x7f0000882000-0x82)="287ef2cad5d1ce2776d4083f479bce3f48cfb66ad948f787e6096cd2ac8e143b9d96ac4900dd9723b38ebdb239d1dd03c672cd095804f1bf933b8ac5b4b6523efb316c9d05ee45f8275ef45714ad19a4751630a3bf0bb66cfea44f2f75e6b1149b83a5399ce99c7a781fd97e8e2c2b4015c8d91f2addf3534e0138aa4f69579f05a4", 0x82, 0x0) r1 = syz_open_dev$sg(&(0x7f00005d1000-0x9)='/dev/sg#\x00', 0xf6fe, 0x20040) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000d9b000-0x400)={"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"}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000ea7000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) fstat(r2, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000bc1000)='./file0\x00', r4, r5, 0x0) 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc313, 0x200000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x400) sched_yield() socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x80000001, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000-0x10)={0x3f, 0x8, 0x7, 0x2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xffffffffffffff80, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000003000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000)=""/216, &(0x7f0000003000-0x4)=0xd8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000005000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x4180, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x36)="1779b3280785f682e412422475d536b0b5adb7d8329ce516a389ac3d37273a5347c785fa1bf2cc9a7da4633ea721a643bcb224731865", 0x36, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5)='!,{-\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000006000-0x30)=[{&(0x7f0000002000-0x53)="3c222b0eee25395189331e10e8068eee35c7e677be810f67d436ea0e4b2a6b2f2824a096a01d79e2d15654611e3f4ee0e5a2147c2444edea586c22202e08fd54a36d7be5a8184f847abb5a7eabe39efe212373", 0x53}, {&(0x7f0000000000)="2e67a3b5fa07ae0baaa2a2b910cf36632dde0d7b23ab581c45983202cd2a2146e7bb8ed5b67241722fbab4e5145f41ab92202f096cabd7a511fbf51c78e61e7b0e8585522e7d8a", 0x47}, {&(0x7f0000005000)="", 0x0}], 0x3, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0xc0000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000003000-0x18)={0x7, &(0x7f0000004000)=""/238, &(0x7f0000008000-0xa8)=[{0x7f, 0xf8, 0x526e, &(0x7f0000004000-0xf8)=""/248}, {0x7ff, 0x1000, 0x7f, &(0x7f0000004000)=""/4096}, {0x2515, 0x49, 0x5, &(0x7f0000007000)=""/73}, {0x0, 0x1000, 0x2, &(0x7f0000007000)=""/4096}, {0x1, 0x4, 0x100000000, &(0x7f0000008000-0x4)=""/4}, {0x7, 0x5e, 0x80, &(0x7f0000000000)=""/94}, {0x81, 0x3a, 0x141, &(0x7f0000002000-0x3a)=""/58}]}) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000d65000)='./file0\x00', 0x1040, 0x7f) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000899000-0x40)="73697363616c6c00c888baee412d08b8b0c43efd09954d59152ecaa584c4b59fff609e15351bdaa43a5a17f2d36d99df2683ede166c75eaa72662972762ef469") r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r1, r2, &(0x7f0000149000)=0x0, 0x7) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000ca0000)=""/201) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) open(&(0x7f0000da5000-0x8)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b72000)='/dev/adsp#\x00', 0x6, 0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097f000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f1c000-0x101)={r1, r2, 0x9eaa, 0xffffffff00000000, &(0x7f0000641000)="ae8216f25a3599e10fd739b74d8aa1ae2fa1aa1fd38fc625a6aa75850aec50e25565baa3f828bc8e2a4cf86996d638a0d84f467c60181b497e43c928e29a4980a64b5fa0fdd9b9db74ea44fb86cb9c22e54abc7d7882b0da23e0edbefc5469d34050160dab6ab5", 0x5, 0x80, 0x7fffffff, 0x13c00, 0x400, 0x9, 0x401, "450fde59168828443670eebdd51063c372ff1be0ed32514c9eef800f2da836d2926542f5bcd73e86c485ae96fb55db06676ee1c4ee003e30e401d417a54f63c588b2e309c14a9f50ce7ce33c48f096b8f772e253a7fb4c4e7c47fd42d1f7b13ab5c0181487438625645c5978b1d271853b20b6c31458ec0ee1f5009337b13e21ea7219658e1045dd2f0bdedeedf1794e21559624709e9bc789a53ea7c62cafdbbe8c48006d1ed04440e43edba2fece4898578d775f703315a04209dcb43ed0e71e3810d410953d27db5cb3efef0a941275099c6d80f11639fb"}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000fd0000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r4+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd4(r3, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000197000-0x1000)=""/4096) 2018/01/25 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00009ab000)=[]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008a0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b00000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000911000-0x8)={r1, 0x16}) 2018/01/25 05:13:49 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, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f00004e4000-0x9)='/dev/sg#\x00', 0x3ff, 0x400000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002d8000-0xcb)=""/203) syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000306000)="170000001a001bed00001321000000000104000000000036", 0xa3) [ 49.758498] binder: send failed reply for transaction 23 to 7727:7744 [ 49.770067] binder: undelivered TRANSACTION_COMPLETE [ 49.776296] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.783952] binder: 7730 RLIMIT_NICE not set [ 49.793451] binder: release 7727:7747 transaction 25 out, still active [ 49.800227] binder: undelivered TRANSACTION_COMPLETE 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007b0000)='rxrpc\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cad000-0x10)="88bb11197487fd9a1f1f26284cec1880", 0x10, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00004d2000)='cifs.spnego\x00', &(0x7f0000b5b000)='ppp1-\x00') connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) [ 49.813159] binder: send failed reply for transaction 25, target dead 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000402000-0xc)='/dev/amidi#\x00', 0x8001, 0x8000) write$fuse(r1, &(0x7f000093b000)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0x8, 0x1ec, 0x3, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/25 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000283000-0x42)=""/66) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00001fb000-0xee)=""/238) r1 = memfd_create(&(0x7f0000001000-0x14)='.cpusetrcpusetwlan0\x00', 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000334000-0x1c)=@req3={0xffffffffffffffff, 0x7fff800, 0x9, 0x0, 0x0, 0xc28, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0xfdd) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00009c8000)='statm\x00') mq_unlink(&(0x7f0000d88000)='$GPL]vboxnet0/!%\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000052e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003dc000-0x4)=0x5) syz_open_dev$dmmidi(&(0x7f0000084000+0x75c)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x1) close(r2) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x14) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f51000-0x14)={0x4, 0x401, 0x4, 0x5, 0xa34e, 0x7fffffff, 0x4, 0x6, 0x101, 0x7fffffff}) 2018/01/25 05:13:49 executing program 2: mq_unlink(&(0x7f00007cf000)="90") clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setfsuid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0x2, "48e29046a893336fb84f528d84443e06146d46345a9374524729b70b7c2a525ae12d867a4c51a043b6bd9914b95ba30ee8e3786f908343b63cda98b53723340a7a69a742f3257821888478d90dbd4d2c"}, 0x160) r3 = inotify_init() getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/230, &(0x7f0000002000-0x4)=0xe6) fcntl$setflags(r3, 0x2, 0x1) 2018/01/25 05:13:49 executing program 3: mprotect(&(0x7f0000665000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000069e000-0x4)=0xc) ioprio_set$pid(0x2, r0, 0xa91) ioprio_get$pid(0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4080, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00009a8000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000-0x38)={0x2, 0x0, [{0xf, 0x7ff, 0x80, 0x0, 0x3, 0x0}, {0xa, 0x80000000, 0x4, 0x800, 0x5, 0x0}]}) getuid() setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000003000-0x10)={0x4, 0x2000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000004000-0x40)={0x6, 0x7, 0x6c, 0x20, "0cbca3b4f0f7692d72c6e26d15d08cb86a0c0cbba30c1c7065d922ac17f54c10daa9e3c7924d294b0068e9f3", 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000)={0x5, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r4, 0x585e, 0x3, [0xffffffff, 0x0, 0x100000000]}, &(0x7f0000005000-0x4)=0xe) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000006000-0x15)="8305c7ab925bb4bc54be677af0feb6d2fefab8343e", 0x15) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000006000)={0x0, 0x8001}) [ 49.899587] QAT: Invalid ioctl [ 49.907250] QAT: Invalid ioctl [ 49.936091] QAT: Invalid ioctl 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xfc29) 2018/01/25 05:13:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00005bf000-0x10)={0x0, &(0x7f0000944000)=[]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000182000-0x9b)=""/155) bind$vsock_stream(r0, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00002ce000+0xa15)='/dev/audio#\x00', 0x4, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f56000-0x64)=[@in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, @in6={0xa, 0x1, 0x18, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x64) fcntl$setsig(r1, 0xa, 0x12) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000e67000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getpeername$netlink(r2, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) recvmsg(r1, &(0x7f0000f98000)={&(0x7f0000fd4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f2000+0x922)=[{&(0x7f0000b5d000)=""/140, 0x8c}, {&(0x7f000022f000)=""/47, 0x2f}, {&(0x7f0000397000)=""/48, 0x30}, {&(0x7f000012d000-0x4a)=""/74, 0x4a}, {&(0x7f00009b7000-0xa0)=""/160, 0xa0}, {&(0x7f00003a2000-0xee)=""/238, 0xee}, {&(0x7f0000ac1000)=""/154, 0x9a}, {&(0x7f00009f8000-0xd2)=""/210, 0xd2}], 0x8, &(0x7f000065b000)=""/162, 0xa2, 0x401}, 0x40000000) [ 49.948813] QAT: Invalid ioctl 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = creat(&(0x7f000099f000+0xb70)='./file0\x00', 0x100) accept$netrom(r1, 0x0, &(0x7f0000476000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000854000)='./file0\x00', 0x8100, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000094f000-0x10)={0x1, 0x800e, 0x6, 0x7, 0x0}, &(0x7f00004ff000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d9a000-0x8)={r1, 0x6}, 0x8) 2018/01/25 05:13:49 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000353000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000896000-0x88)={0x2, {{0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001000-0x2e)=""/182, &(0x7f000028f000)=0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/210, 0xd2}], 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r3}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x3, 0x7ff, 0x101}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000006000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r5, 0x9, 0x1b5a, 0xf40}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000006000)={0x4, 0x2, 0x9, 0x542d, 0x5, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000002000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000008000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f0000003000)={{0x6, r7, r8, r9, r10, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x5, 0x7, 0x10001, 0x8cfecec, r11, r12, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:49 executing program 2: clone(0x0, &(0x7f00003cc000-0x9)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x40) prctl$setmm(0x23, 0x3, &(0x7f0000633000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400081, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x7f, 0x7fff, 0x1, 0x4, 0x4, 0xffff}) stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000e8f000/0x4000)=nil, 0x4000, 0x800a) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000219000)=""/241, 0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000-0x4)=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) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0xf0)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000003000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000003000-0xff)=""/255, 0xff}, {&(0x7f0000003000-0xd7)=""/215, 0xd7}], 0x7, &(0x7f0000003000-0x56)=""/86, 0x56, 0x5}, 0x100000001}, {{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xc9)=""/201, 0xc9}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000002000)=""/96, 0x60}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/60, 0x3c}], 0x6, &(0x7f0000001000)=""/15, 0xf, 0x200}, 0x80}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x9d)=""/157, 0x9d}, {&(0x7f0000003000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000003000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000001000)=""/114, 0x72, 0xffff}, 0x6}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/49, 0x31}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/186, 0xba}, {&(0x7f0000002000-0xc6)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x0}, 0x8}], 0x4, 0x2000, &(0x7f0000001000-0x10)={r0, r1+10000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001000)=0x7f, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x4, 0x8080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000000)={0x7fffffff, 0x8001, 0x100000001, 'queue0\x00', 0x924, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r3, 0x8, r4) sched_rr_get_interval(r4, &(0x7f0000003000)={0x0, 0x0}) ioctl(r2, 0xfff, &(0x7f0000000000)="b82dbddb1fc8b3a3d8a45730bb36d062615d2ba7e5fcf68d4bcb12393d7e9c82e103631d10f67e74816c49246b535f06acf6f2c923e56c2cb68157bebc3081a030b9d935ed946528d38a1e1247d447604f0ddd545444fac44a7f") 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffff7ffffd, 0x20000) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000055c000-0x1000)=""/4096, &(0x7f0000cad000-0x4)=0x1000) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000034d000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cad000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b90000+0x97c)=0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000cac000)={0x5, 0x4, 0x7fff, 0x20, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004df000)='/dev/vga_arbiter\x00', 0x181280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ece000-0x20)={0x1, 0x0, 0x0, 0x6adc}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000b3c000-0x10)={r2, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') poll(&(0x7f0000851000)=[{r3, 0x98, 0x0}, {r0, 0x10, 0x0}, {r0, 0xa3, 0x0}, {r0, 0x190, 0x0}], 0x4, 0x8) preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00005d9000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c34000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002a3000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000e57000-0x6)=""/6) ioctl$TCSETAF(r2, 0x5408, &(0x7f00003b5000-0x14)={0x10001, 0xffffffffffffff32, 0x1, 0x800, 0x1, 0x1000, 0x8001, 0x5e, 0x8000, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000751000)={0x0, 0xf2, "1a81584ccf4e436d6e94c06d67f4def95a378943826529479f55684de216b62d17225c8a2de4ddc4dccc12d18511c1418a8c6f7ded41f0da3b15fd586c138adc7fe10d573b9b41470137f41d104ff6c6d7e3d021546db8da9ee95bb74033a781dc647b29eae2e1ec1418fc91a2ce20daee3378495c064f16144df5ac01ab84f4392ae9e44f1fdd837c00ab5075d511ed981dd6713f7d51c8b4eb431bdc7a15e3b226ed06a7bf4dcdc405a68ccd50ed297f3504e47ad48a465eb8396e3457ceb357d13cf7b7b94644f690498175123fbd0903937698414f4ef15bd655b8b660d054fba9700a47ce3d70606942cb6017197b58"}, &(0x7f0000632000)=0xfa) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000ea9000)=@req={0x8, 0x7, 0x68, 0x6a}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000037c000-0x8)=@assoc_value={r4, 0x6}, &(0x7f00007ab000-0x4)=0x8) read(r2, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) 2018/01/25 05:13:49 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/25 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9d, &(0x7f0000017000)="010000000000000018") 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000)=0x8, 0x80000) 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) connect$inet6(r1, &(0x7f0000983000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8c000)={0x0, 0x762680}, &(0x7f0000f17000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=r2, 0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005f2000)=0x0) fcntl$setown(r1, 0x402, r2) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000737000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009cb000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x1, 0x8, 0x7c, 0x493, 0x80000000}, 0x20) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e75000-0x10)={0x0, 0xa0, &(0x7f0000b97000-0xa0)=[@in6={0xa, 0x2, 0x50, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc02}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x1, 0x98, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009dd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d74000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6}, &(0x7f0000f33000)=0x98) sendto$inet6(r0, &(0x7f0000b52000-0xa)="30aefa0dabd7d5d9c133", 0xa, 0x4000000, &(0x7f00006f4000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/01/25 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000b69000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r2 = socket(0x11, 0xa, 0x5a) accept4$packet(r2, &(0x7f0000616000+0x431)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000761000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x400}) 2018/01/25 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de6000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000de000)={0x400, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f00007c1000)={0xa, 0x0, 0xd8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1}, 0x1c) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e2f000-0x4)=0x0) r3 = semget(0x2, 0x0, 0x5) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000183000-0x6)=[0x10001, 0x2, 0x4]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000247000-0x4)=0x2, 0x4) 2018/01/25 05:13:49 executing program 3: r0 = msgget(0x0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x6d)={0x3, "bc92b7b7963449bcfca335ee9cb9af916fe9e24bd7601ef0c39a31daa1322bebcd6b15c91d06bbf7a7177149502535c4800cee2ec4c553c369eae87ccfbcb1230f365b7513fd9bc56e1157004d4dee72e1debe2805a57bf3412196f041b1262b322850aa61"}, 0x6d, 0x800) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000062a000)=0x9de, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/vga_arbiter\x00', 0x420000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00003f4000)={0x4c5c, 0xffff, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x281, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b68000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000786000)={0x9, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d4e000)={0x0, 0x9d, "495524408d36d05e393d82c3d8c7296b57fabcdbae045df742b279904948b9d13aa89bb4a76091959a873a11697da01ce3218cced18bf516082354d7d74f4a33af31ca6b1581b3bb335a6b95aa47de9f97ca5eb9db7ab8a33194425d4c890cc19780297ea490d4c458dd0a635b1253d2856cec784f7699d509867505538df9d92e5ee58157472ff8f6fc2b29da60cd56e8ee8a045e8f0009c4e84432c0"}, &(0x7f0000fae000)=0xa5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000089000)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shutdown(r0, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000083000-0x4)=0x0) setsockopt(r0, 0x7fffffff, 0xff, &(0x7f0000393000)="55a731bc8f65cad40f4106968c90ca556bc7301c7237d20033604770160cd31fb6eaf8703f7cdc3e9f6303898e4c4620b4f690e9f57603efb584a0257f7b086bc1afbbb1464c700a6cca001ef1c979c87e21ed07a83b8b2158fc8d72c2065efeb8ebf79243140dc840b99263f64675577e6ccf72ae7f7b9805df60109a5ca731d2ec219ba0408e97153f3a74f5a3c035d72f295577da4b723533a15f94fa69a931b87f11f8bb60d56e74fb1c74fc770811f69e5c4e0f0e9de758f41ecbb7b5139e2d55d682721bd0f32870df9ac82858cf35b468936b13aa9a71fcb7a690aafcc435b59f2a69d181d1e4ba737254fc5f9e007ad14fc5", 0xf6) 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b79000)={0x2, [0x7, 0xfffffffffffffffe]}, 0x8) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/25 05:13:49 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007f3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x1, &(0x7f000016c000-0x8)=0x5, &(0x7f0000001000-0x8)=0xffffffffffffffff) 2018/01/25 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0x7fffffffffffffe, 0x24a) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000936000-0xc)='/dev/autofs\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f000061d000-0x10)=[{&(0x7f00002bb000)="3f4d77882bfa666206e57ba55924afcc453730b9ab0a16c64a2dd0822a2b75a792289fb8d0ba3f1b47b00ada276e2feb6c928f182eb01cfe8297fea7cb7f968182be615d95fa44a7a7931b68207ed08c29d44eefccd276dae3770eae860ce3c63dd03dcf02362c040432a55ca7205a9515375a13ac41f2a297c620351b4d", 0x7e}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)=0x0) 2018/01/25 05:13:49 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000569000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xffff, 0x2, 0x0, 0x2c, 0x4, 0x200, 0x81, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ed, 0x5, 0x1ff, 0x6, 0x5}}, &(0x7f0000567000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040d000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x10001, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x7, r2, 0x10003, 0x979a}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x96f}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x94) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f0000002000-0x85)="7677d54a9a69e87f7d9476b35e9474beab6c34575b888e015a3b3ad5c1dfda0b195b62e9b083cc10b87e685d8f3ccac7657b1959e514cfded866454e446436b88c0033b3c8fa81c9b6935e85bef14df03b4bcef6a8ebabc26ed2b3325662ab02b3055d5c3e79214651793ad366251a59a66f6c3d7ba6a322544399e912dad88fe6ce483d6d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = getuid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fstat(r4, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000+0xb23)=[{&(0x7f0000003000-0x4c)={0x4c, 0x10, 0x20, 0x1, 0x1, "", [@generic="8ea3364adc7cbca5d78a6fc9fd6e31ec7877788bb6cc384ca4b1271ba2855cd270c99972298ecafc98c34f6bb4673211d8440767f329f7b061"]}, 0x4c}, {&(0x7f0000002000)={0x1144, 0x14, 0x800, 0x0, 0x1, "", [@nested={0x1128, 0x35, [@generic="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@typed={0xc, 0x4f, @uid=r5}, @typed={0xc, 0x46, @ipv4=@rand_addr=0x1d07e000}, @generic="1fdacc8894511411df04f2f2096c0e6029c4fd311ebb6303aa2db26d0b088356f97743c574dcb7a144a4080baf58db39b8398aaf8ca740b42433181d9acde0776b071a115d9cd878fd3b7b479d02584e0c8d519e2e6bc44f665e29d2985c104e6befa2d388b1d1748e8af315f00b0fad7e0764ac386255724486a3e81348054d369dc0e60da4c327c5a5ff8f7cb932ff1507ab69f7d1f515b171fafb8b33a9350cf2d7a11bfffb6d6caeaf9042a68d2cade190b59ea3ae46c7c9a215b48adab603e38c49c844c272f9ea8b2ece584c8cacd0d4b464d6deb0bd2a824a28ce9fda159fa8d1a15e", @typed={0xc, 0x39, @uid=r6}, @typed={0xc, 0x29, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="7075125a1eaea32105654ac8"]}, @typed={0xc, 0x6c, @uid=r7}]}, 0x1144}, {&(0x7f0000002000)={0x28, 0x40, 0x200, 0x7, 0x2, "", [@typed={0x18, 0x6c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x28}, {&(0x7f0000002000)={0x12e8, 0x1e, 0x100, 0x4, 0x1, "", [@typed={0x18, 0x3a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x1c, 0x1a, [@typed={0x18, 0x39, @str='/selinux/mls\x00'}]}, @nested={0x80, 0x1b, [@typed={0xc, 0x32, @u32=0x200}, @generic="b40d025e5e864947a30a6bc5fc25f460171f6786", @typed={0xc, 0x6d, @u32=0x7}, @generic="57b2a693556c42948456855b12d2e7a8b034f6a36acd43df65b5a036fd5cb8b96b1cee5a94be30e611bbddce3cb2d4bb6c38e7b753db64d59ac2f9e53aa0d9495cfdfb241b85a1c2eba5f26be1"]}, @nested={0x218, 0x84, [@generic="31f68732662003990954b32f59890772a7e01936eb76fd1061", @generic="b3eeefb6a33481a27398e0d86068c11de38c790661a5977957eae2ccd591c47b3131a98266dd66dee12fe0bcb6352825edc43c5dd45334632de1b30c64986af4894c03f15a05c14670ddd5e6ec17b38f83a3ebd24137b5d63a1764fa01b1af89b6d4856364d8f8cbe0590acd6b34385ba7050bee41b48f54e63e86a55e6facf139ea77921d9670b47e542d0f7296341fd4893884a065bf88fc88fcab96", @generic="3015535038477d4a0111616461e3330cab15373ab05bca51a8f75843ec1452fb4c6c604ce50d294a7dec431661f9659499e49003784808c1aedcb68ed436b3fe07a7cf6a06ae18eb566cb15b7be35bbaec70c14def10a7445de86a2c68a82ec8cf025aa8d061580fafd9a3ab9b9c1097133a73c23484bbeb1edebb368fc28d1268aed639ee85caafed2bc0d1e15f972df0eb8c4aae734ddcf13b4d8e60d83a8e6fb6b74c4fe77b7524053c59ed68d792081ae122894712bbf9447a0e8daeab4f3427442dae9800f9ae2d15f3d85d0813aaa4e94eb964b535b992a331", @generic="ff66e61efb20fab4be9ae79a9cb95881b52eb668c4b21f62457eb4e7698a49e04d5b1a233085526bbfcf5dbccde3b40bba5037dd53d006ec5a0d317a3d4eb1fde8796beb287a9ee3df05b5fab6a2725d999f57d825480b018a629d54ca", @typed={0x18, 0x8b, @str='/selinux/mls\x00'}, @typed={0xc, 0x30, @uid=r8}]}, @typed={0xc, 0x17, @uid=r9}, @generic="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0x12e8}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r4, r0, r4, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r3, r4, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf8, 0x4000000}, 0x20000040) 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00007f5000/0x2000)=nil, 0xd3, &(0x7f0000f39000/0x7000)=nil}, 0x18) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000b9e000-0x8)={@my=0x1, 0x0}) 2018/01/25 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000b6000)={0x0, 0x0}, &(0x7f0000ed7000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@assoc_value={r1, 0x0}, 0x10d) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000041a000-0x4)=0xb, 0x4) creat(&(0x7f0000563000-0x8)='./file0\x00', 0x100) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bb7000-0x12)='/dev/input/event#\x00', 0x9, 0x10000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d73000)={0x0, 0x3, 0x20, 0x3de5, 0x47}, &(0x7f0000d6c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ad1000)={r2, 0x8, 0x0}, &(0x7f00003d9000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/rfkill\x00', 0xa040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000014c000)={0xbfe, 0x6, 0x492, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000193000)={0x0, 0x4, 0x8001, 0x6, 0xec34, 0x7, 0x6, 0xe41, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8d80, 0x2, 0x1, 0xfffffffffffff800}}, &(0x7f00007b0000+0x92c)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aaf000)={0x763500000, 0x0, 0x7ff, 0x3, r1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00005e7000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f000084d000)='/dev/amidi#\x00', 0xddb0, 0x10200) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000cc8000)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) readahead(r0, 0x80000cd2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef8000-0x4)=0x0, &(0x7f000040e000-0x4)=0x4) 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000006a000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b8a000)={0x0, 0x400, 0x5, [0x513e, 0x100000000, 0xffff, 0x100000001, 0x3]}, &(0x7f0000e83000)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001d1000)={r1, 0x3c, "777ca9496376596d20ffd26b6e2096ccd8ccdf21a83160729157e525a84c688eee1caa1d7548d23c58bcde226352c72909b84ca973443bf12a216f48"}, &(0x7f000074b000-0x4)=0x44) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r2, &(0x7f0000cfe000)=""/48, 0x30) memfd_create(&(0x7f0000c5d000-0x16)='\\GPL(vboxnet1selinux^\x00', 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ab9000-0x10)={0x80000003, 0x20c0, 0x6784, 0x8001}) 2018/01/25 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mouse(&(0x7f0000132000)='/dev/input/mouse#\x00', 0x6, 0x400042) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00006ef000-0x34)={{0x0, 0x3, 0x97, 0x3, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000c000-0xc)='/dev/amidi#\x00', 0x70fa, 0x40000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000014000-0x400)={""/1024}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000c000-0x8)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x18)={0x18, 0x2c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0xfffffffffffffffe, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x4, &(0x7f0000013000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000042000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r1 = syz_open_dev$audion(&(0x7f0000011000)='/dev/audio#\x00', 0x1, 0x1) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x9, 0x4, 0x19, "e702adb9101e707586eb94dfee224b9500cdbf2dcd200aaeda80550c082e617e0e961a1236c04d9ac53e006f50a52ceb92578722e7258fea755b4c5a36d99ae4", "5672ca0a97401d84d4efb55cdea4bc72b5e18b25637b12207f77a0d2b027beae104dd8de0052ea0e8f2d7dcd042c2915c2e0af87b7db0fcbf7c7ed0d43aaf704", "03d13c11bc60a62e09911167d176685c4025ec46540b5c55ab8a1d28954dab01", [0x8001, 0xfffffffffffffff8]}) 2018/01/25 05:13:49 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/01/25 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000095000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000ec5000)={0x0, 0x4, [0x2582]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000b1000)={0x7ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000a21000)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003bd000+0x9c8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000107000-0xc)={0x0, 0x40, 0x30}, &(0x7f00003a6000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f59000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x8001, 0x101, 0x8}, 0xa0) write(r0, &(0x7f0000397000-0x50)="31f68834a666f85282ee01554c7bbbe8d6a0b925cffbeee1bf7c613722806571cd768acd1afa702a1a077a0d73ded7391d61fc3895033ff9eb7e2e8263de58a65541417f0d1367d3fd275aa1a1eab528", 0x50) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008f2000)={r1, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000857000)={r1, 0x47, "084b7f32fa981b83d01577ec8ac8541a352a0b60cd0ae289ac40d247bb83a77706310e9e31c0736b688be924cd51d0b0dadce1b18bcddec6a94889eef8244b6d9156125823e549"}, &(0x7f00008f1000)=0x4f) 2018/01/25 05:13:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007af000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/25 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/25 05:13:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/17, 0x11}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$netlink(0x10, 0x3, 0x7) getsockname$netlink(r1, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="247e8cc0ccde12a7020d6c3a988617a1cc73aa4cc22e03c5f58fff18f6a334069dc854a4802c1cb2378c24b72ca2ac02fd3bb15a9f1b641d34869c4e18fa8267fe0d102f0538e107527efb3506b5699089aa870ab69cc52b743cce6c237b7a3d8113fdf8b621de8e95eb5fd88f026fbf177b884e197092eb32869decfcd1a9c2a0708ab5f2041439b9c004d7407f62080a4bd1e42f551aba9ba9fa086cb2fd6e8180f03be65b5c4486ea6beaee5f0f0a158dc372bbc71eea0b4c7106761d6ce19e3bd286681b55e8a67f016f18de995345a8d067cc99158343c7fe72758d50001a1c1cbc89d9e34c1c181b603617f38374a7a8488525af2eeb939baa669ac967232dca60d6b196094faea5f65290104a3b5075c977504994a47dc4589601fd994ab2cca5d96b68a685d8bd07efe1616e18a9704b7d512aed596df59a399250191b4d39dd35048efd0a5d91aff79f2a2beab6ab5ffacee7be1533b7ace60c100ec6941c2cbf8cb9f8b470af89a19d03d5a6c68f82ab1fa1d649da800532673600f5e0417a2447350848af49f3bf9a5e52bc8e96c0f3833569420792379b83c034a7a28bd21b3a420aae37f303dbfcddeeaac9f739562a8dcfeab1204326fae5d64472964596c4a1ecadbc47a385acbaf3dad30e4afbb064732af255ebbfc3d968737dbe8cd0d87cf5bdeaab047fe4db3a9cd9b4609a882fdbbda0e4ed6eccb60b58319119d962b943b6db85808de9c397c68161cdddb7242aa491e0600f2493ac01cee27db17638aee4dc450333bc0d000c2ddcd45e47555b364d25fa9ff8c9a482086e6a9c76359d57a701fc783bf3f95d9d92866965fc459aa8ed516b24ce4eaa7677783e0d75eacb826e5033fdaedd8171e0de5bc352af88b489a62dd6a3a19efa6a10aec8d1d8626d92aca8de69333ca63ae1968864698fe4fe62ed42015c60cdbd9bf8d58a88e73d3c99ed051449de2fac426ee165b7477ca4177e563a5e02a7c2ad5b34b823b2498aaf4596bafc52ccc1afb529b0d4724aa944742e6e5b636589014e0fea1e342eca966b22cce4b34561ede1ea93189fb7f318b77c535dba8c159abbf6cdb6c6298bd34d7ed7cb981ba34de1f74cc48f27e1fb9efacb61d29808c9e933a0caa9a501f93ea878d955d136ae17c7fa7b76e24ebb9183bc281c29e966ae4193727452ae5b12937c3d4c2b50f48f4ca52130f352679641a3162727fe6838ff6e4bf3009e40e17b6e099f2040eec887a11a688fdb04523096f8904d17ba4ac469d78846bb79888e45bc4b0f46e861d8b52a465808cb3ff8f78580758470e524856fc62094f502186deb130c2db869e093a0bb9fea22a5fd13dbdefa5c6cce28d91927f70645b4822ce02492296ecdfc0a02fd334ebc167b96afdc9447e5f6ea32f884bc3e69dfd3812be9f9257c8483782c26c66666192b5673863f177d2823f5414f93bacf14946bfd27b2c66bc548beb768e66cb2cd32551b3e2e603a1283e4f981d7ca66a858eda535e1e3037a4ea7cbbdff91c0bd1710eb56135e068694bdb76522e7ce9f6cbe5802d08984eede1d5113593f1d28c99ed46fdd452956488f5cfcb573e05159d8699788f5db205c2913ddd4a0ad6575286fd7819df264003686f7ae930fc16030a3256d2275029f20a024ad405a725132c7c4b979e35e97750dd24854800732f1542213fcedd5e2692017b471ff1ad06618628a846bc5dfcb5e232af01d2053da944cbfd9b72f20d862ceb19d331b5824cadb8fa2d736", 0x4e5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a4c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0xfff, 0x0, 0x20, 0x4, 0x0}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000e64000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000177000-0x10)=[{&(0x7f0000f41000-0x11)="a70000000000000001e7258b313721b852", 0x11}], 0x1) ioctl$sock_ifreq(r1, 0x89bd, &(0x7f0000ef1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x0}}}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000b43000)={0x2, 0x7}) flistxattr(r2, &(0x7f0000ffe000-0xb6)=""/182, 0xb6) close(r1) [ 50.544274] APIC base relocation is unsupported by KVM [ 50.587985] dccp_v6_rcv: dropped packet with invalid checksum [ 50.607496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7938 comm=syz-executor3 [ 50.666286] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/25 05:13:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 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) getsockname(r0, &(0x7f0000219000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x1d0) fcntl$getownex(r0, 0x10, &(0x7f0000c5d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000)=0x4) wait4(r1, &(0x7f00008c9000)=0x0, 0x5, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0xf, &(0x7f0000000000)={0x54d4, 0x20}) 2018/01/25 05:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00009f3000-0x10)={0x0, 0x0, 0x0, 0x3}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000630000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005f5000)={r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b10000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000458000)={0x1, &(0x7f00005f2000-0x8)=[{0x0, 0x3bc6, 0x100000003f, 0x6}]}, 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x80) 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x3, 0x420982) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000012000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x30002) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000013000-0xe)={0x1f, 0x4, {0x5, 0x8, 0x1, 0x68d1, 0x8001, 0x1}, 0x5, 0x2}, 0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000b000-0x4)='tls\x00', 0x4) keyctl$read(0xb, r3, &(0x7f000000e000)=""/36, 0x24) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x2, 0x0, 0x100, 0x9}, &(0x7f0000015000-0x4)=0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000015000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000014000-0x4)=0x0) 2018/01/25 05:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$dspn(&(0x7f00005df000)='/dev/dsp#\x00', 0x1, 0x2000) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000389000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004fb000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r1}) sendto$inet6(r0, &(0x7f0000008000)="c00498", 0x3, 0x0, &(0x7f0000d64000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000c90000)='/dev/audio#\x00', 0x9, 0x4001) recvmsg$kcm(r2, &(0x7f0000b1f000)={&(0x7f0000403000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f05000-0x70)=[{&(0x7f0000575000-0xe3)=""/227, 0xe3}, {&(0x7f0000f98000)=""/5, 0x5}, {&(0x7f0000830000-0x73)=""/115, 0x73}, {&(0x7f0000cd3000)=""/4096, 0x1000}, {&(0x7f0000310000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a3000)=""/35, 0x23}, {&(0x7f0000160000-0xce)=""/206, 0xce}], 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x2001) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000f38000)={0x60, 0x0, &(0x7f000081a000-0x29)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f0000620000)=[@fda={0x66646185, 0x9, 0x2, 0x9}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00008bd000)=[0x58, 0x28, 0x38, 0x38, 0x30]}, 0x8}}, @increfs_done={0x40106308, r4, 0x3}], 0xac, 0x0, &(0x7f0000212000)="54017198d651e21688025dc2e326904db6777b94a4d948c84dd282140bc0c22755f800f998e64404cc55b97dc9c9537419418db5b26a84defd2e87fe1f9404263c413f98a40c9cfa4a4e8b4df709aa134f43b3df757e78a7158197d687e2b1d2e32dc31e302263e1234baae378919669d96038c74e532b20e850027f9bdc32eb8b6890e91bcbe2ed40c425a591aeb0cf515888f3c1ecb3077f316093d44751884868af00668e5b35ad1977c9"}) 2018/01/25 05:13:50 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055f000)='/dev/vcs\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x85, 0x2, 0xe89d, 0x2000000}, {0x9, 0x5, 0x1, 0x7fffffff}, {0xf8000000, 0x7fffffff, 0x7, 0x2}, {0xaa1, 0x5e9, 0xfffffffffffffffd, 0x792}, {0x6, 0x3, 0x5, 0x4}, {0x8, 0x1, 0x9, 0x9}]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='-', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000000f000)=""/134, &(0x7f000000d000-0x4)=0x86) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000010000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write$selinux_access(r1, &(0x7f000000e000-0x35)={'system_u:object_r:pam_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x32, 0x0}, 0x35) 2018/01/25 05:13:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e53000-0xf)='/dev/sequencer\x00', 0x22140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d9e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ea5000)={{0xfffffffffffffffe, 0x7}, 'port1\x00', 0x81, 0x8, 0x4, 0x7cfa, 0x19f, 0x1, 0xfcd3, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f65000)={0x1, 0x0, [{0x1000000000000ce, 0x0, 0x6}]}) 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000013000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffeff, 0x401, 0x5, "40bb346bb32c05f59156127b252c9cd7c5d222645558d81df4e5288a9f1fc246649acb35b357d4ddea3a38abbf9eb31ab98f670ccc082ad944288ee6167fcccc1841f515b3f899664c37fba6f6acac0d"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='posix_acl_access&security\x00', 0x800, 0xf, &(0x7f0000000000)={0x60c, 0x1ff, 0x3ff, 0xa20, 0x400, 0xf88, 0x6, 0x6}) 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, &(0x7f0000014000-0xb4)=[{{&(0x7f0000014000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000013000-0xbb)=""/187, 0xbb}, {&(0x7f0000014000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x9711a9a}, 0x410000000000000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000013000-0xa4)=""/164, 0xa4}, {&(0x7f0000013000)=""/0, 0x0}, {&(0x7f0000013000-0x32)=""/50, 0x32}, {&(0x7f0000013000-0x82)=""/130, 0x82}, {&(0x7f0000012000)=""/61, 0x3d}, {&(0x7f0000011000)=""/49, 0x31}, {&(0x7f0000011000)=""/47, 0x2f}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000012000)=""/4, 0x4}], 0x9, 0x0, 0x0, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000014000-0x70)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000012000-0x78)=""/120, 0x78}, {&(0x7f0000012000-0xe1)=""/225, 0xe1}, {&(0x7f0000013000-0xdf)=""/223, 0xdf}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/239, 0xef}, {&(0x7f0000011000)=""/103, 0x67}], 0x7, &(0x7f0000012000)=""/156, 0x9c, 0x7}, 0xa4}], 0x3, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000011000)=""/207, 0xcf, 0x40012121, &(0x7f0000013000)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x240800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001000)={0x6e, &(0x7f0000003000-0x6e)=""/110}) 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008bc000)='/dev/dsp#\x00', 0x5, 0x480000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000302000-0x35)=""/53) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setitimer(0x0, &(0x7f0000782000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e68000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) [ 50.790839] kauditd_printk_skb: 138 callbacks suppressed [ 50.790874] audit: type=1400 audit(1516857230.136:357): avc: denied { create } for pid=7970 comm="syz-executor0" 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=0 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000035000)='/dev/vcs#\x00', 0x8a2d, 0x600000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000b000-0x5c)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x1f}, 0x88dc9fd, [0x7, 0x20, 0x9, 0x80, 0x1, 0x7fffffff, 0x40, 0x19]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000982000-0x4)=0x29d, 0x4) 2018/01/25 05:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndpcmp(&(0x7f000059d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000849000-0x4)=0x3ff, 0x4) 2018/01/25 05:13:50 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000639000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aea000)=@sack_info={0x0, 0xffffffffffff5106, 0x2}, &(0x7f0000aea000)=0xc) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aeb000-0x10)={0x14, 0x20f, 0x400, 0x1, r1}, 0x10) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00007db000)=""/229) syz_emit_ethernet(0x1016, &(0x7f0000aeb000)={@random='-~mdq)', @random="9999ba542a27", [{[], {0x8100, 0xffffffffffff1461, 0x2, 0xfffffffffffff1e1}}], {@mpls_uc={0x8847, {[], @llc={@llc={0x6, 0xfe, "679c", "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"}}}}}}, &(0x7f0000364000)={0x1, 0x3, [0x25d, 0x138, 0xa98]}) syz_emit_ethernet(0x17f, &(0x7f0000aea000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x171, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x40}, @lsrr={0x83, 0x7, 0x6, [@rand_addr=0x4]}, @lsrr={0x83, 0x1, 0x627, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}]}]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x0, []}) [ 50.824941] audit: type=1400 audit(1516857230.159:358): avc: denied { create } for pid=7970 comm="syz-executor0" 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=0 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00003af000-0x20)={0xff, 0x18, [0xffffffffffff2a5b, 0x1, 0x5, 0x0, 0xe68, 0x0]}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r0}) [ 50.965129] audit: type=1400 audit(1516857230.207:359): avc: denied { net_admin } for pid=7993 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xb, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/25 05:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/25 05:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = semget$private(0x0, 0x0, 0x80) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f00004e4000-0x12)=""/18) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f000076a000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000762000)={0xeffe, 0x14001, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000cce000-0x4)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26) 2018/01/25 05:13:50 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006f2000-0x5)='/dev/amidi#\x00', 0x80000000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000bbe000)=[{{0x0, 0x0, &(0x7f0000027000-0x10)=[{&(0x7f0000fea000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f0000fe9000)=""/161, 0xa1, 0x0}, 0x9}, {{&(0x7f00007e3000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fea000-0x50)=[{&(0x7f0000fe9000)=""/39, 0x27}, {&(0x7f00002d8000-0xef)=""/239, 0xef}, {&(0x7f0000fa4000-0xdb)=""/219, 0xdb}, {&(0x7f00008b9000-0x7b)=""/123, 0x7b}, {&(0x7f0000fe9000)=""/52, 0x34}], 0x5, &(0x7f000003b000)=""/214, 0xd6, 0x2}, 0x14000000000000}, {{0x0, 0x0, &(0x7f0000fe9000)=[{&(0x7f00006a9000-0x90)=""/144, 0x90}, {&(0x7f0000fea000-0xbd)=""/189, 0xbd}, {&(0x7f0000cd3000)=""/3, 0x3}, {&(0x7f0000fea000-0xd1)=""/209, 0xd1}, {&(0x7f0000fea000-0xc2)=""/194, 0xc2}, {&(0x7f0000fea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d93000-0xfb)=""/251, 0xfb}, {&(0x7f0000fea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fea000-0xaa)=""/170, 0xaa}], 0x9, &(0x7f0000fe9000)=""/188, 0xbc, 0xcf}, 0x1ff}, {{&(0x7f0000eb8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fe9000)=[{&(0x7f0000fea000-0x1)=""/1, 0x1}, {&(0x7f0000fe9000)=""/14, 0xe}, {&(0x7f0000a9c000-0x4b)=""/75, 0x4b}, {&(0x7f0000219000)=""/135, 0x87}, {&(0x7f0000fe9000)=""/142, 0x8e}, {&(0x7f0000e24000)=""/116, 0x74}], 0x6, &(0x7f0000fea000-0xc7)=""/199, 0xc7, 0xf39}, 0x9}, {{0x0, 0x0, &(0x7f0000240000-0x30)=[{&(0x7f0000c09000-0xd9)=""/217, 0xd9}, {&(0x7f0000fe9000)=""/175, 0xaf}, {&(0x7f0000fda000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f00000c2000-0x6a)=""/106, 0x6a, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000223000)=[{&(0x7f00003fa000-0x1c)=""/28, 0x1c}, {&(0x7f0000374000-0x56)=""/86, 0x56}, {&(0x7f0000fe9000)=""/0, 0x0}, {&(0x7f0000fe9000)=""/238, 0xee}, {&(0x7f00009c8000-0xb8)=""/184, 0xb8}, {&(0x7f0000fe9000)=""/89, 0x59}], 0x6, &(0x7f0000325000-0x5e)=""/94, 0x5e, 0x1}, 0xffffffffffffff80}, {{&(0x7f0000670000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000e9a000-0x90)=[{&(0x7f0000fea000-0x25)=""/37, 0x25}, {&(0x7f0000fea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed8000)=""/242, 0xf2}, {&(0x7f0000fe9000)=""/142, 0x8e}, {&(0x7f0000fea000-0xea)=""/234, 0xea}, {&(0x7f0000fe9000)=""/176, 0xb0}, {&(0x7f0000929000-0xfc)=""/252, 0xfc}, {&(0x7f0000865000)=""/4096, 0x1000}, {&(0x7f0000134000)=""/97, 0x61}], 0x9, &(0x7f00002bb000)=""/117, 0x75, 0x0}, 0x9}], 0x7, 0x10000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fea000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe9000)={r2, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = shmget(0x3, 0x4000, 0x80, &(0x7f0000eb9000/0x4000)=nil) r2 = getuid() getgroups(0x5, &(0x7f0000cf1000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000159000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b9000-0x4)=0xe8) r5 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c74000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000f5000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000c47000-0x70)={{0xfdf, r2, r3, r4, r5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x200, 0x7, 0xea8, 0x1000, r6, r7, 0x1, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x2000) socketpair(0x4, 0x6, 0x5, &(0x7f00008ad000)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r8, 0x4038ae7a, &(0x7f000032b000)={0x3ff, 0xaa9, &(0x7f0000b6b000)="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", &(0x7f00003bf000-0xa1)="c1d4706b60f8f043037847b70085673ba0be1876044cbf2f5e2da7d80c897d98df41c4b2cedc0190ba876e724756c77976dceeeba5512652e8ddf5ec0c1e0db739a1122d746480ac53a2657da815ee478ff6b74ac7e6c4c4ccbcdcd3dc336c5b3545ecbda8e1d4cebd97db9f04f588806e588c70a23881b3c14c3210ac6f54f610b309bd6432497bdc07605e4cd11572b36a47fa3b3dffe68ac579f77647b1a053", 0x1000, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f8000)={@random="cd5a0b081b3d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x79, ""}}}}}}, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) listen(r0, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a2f000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fa4000)=0x0) 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x800, 0x1) socketpair(0x8000000000001e, 0x6, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x1ff}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000841000-0x4)=r0, 0x4) 2018/01/25 05:13:50 executing program 4: r0 = syz_open_dev$midi(&(0x7f00006d8000-0xb)='/dev/midi#\x00', 0x4, 0x420000) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000af5000-0x4)=0x0, &(0x7f00004f1000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000158, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x19e4273a9888e47e) 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) readv(r2, &(0x7f0000002000)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000003000-0xdb)=""/219, 0xdb}, {&(0x7f0000003000-0xc0)=""/192, 0xc0}, {&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000002000)=""/150, 0x96}, {&(0x7f0000002000)=""/240, 0xf0}, {&(0x7f0000000000)=""/73, 0x49}], 0x7) [ 50.993671] audit: type=1400 audit(1516857230.224:360): avc: denied { net_admin } for pid=7996 comm="syz-executor3" 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=0 [ 51.018941] audit: type=1400 audit(1516857230.246:361): avc: denied { net_admin } for pid=7996 comm="syz-executor3" 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=0 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0xffff) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b8b000)='vmnet1@', 0x1) [ 51.063526] audit: type=1400 audit(1516857230.409:362): avc: denied { ipc_owner } for pid=8021 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a75000-0x40)=[{&(0x7f0000caf000)=""/112, 0x70}, {&(0x7f0000cfd000)=""/119, 0x77}], 0x2) r1 = syz_open_dev$mouse(&(0x7f000022f000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d3000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000)=0xe8) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c74000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000062b000)=0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f000074e000)=0x1, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000011000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:50 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) flock(r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000fc9000)="", 0x0) [ 51.106511] QAT: Invalid ioctl [ 51.134155] QAT: Invalid ioctl 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000140000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00002a1000)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) shmget(0x3, 0x3000, 0x1600, &(0x7f00005a8000/0x3000)=nil) getdents(r1, &(0x7f000056a000)=""/210, 0xd2) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000089e000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x4) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) [ 51.165962] audit: type=1400 audit(1516857230.412:363): avc: denied { ipc_owner } for pid=8021 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 51.210144] audit: type=1400 audit(1516857230.413:364): avc: denied { ipc_owner } for pid=8021 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) 2018/01/25 05:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/dsp\x00', 0x101040, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000095f000-0x24)={0x6353, 0x100000001, 0x20, 0x101, 0x9, 0x4, 0x0, 0x3, 0x5, 0x19, 0x4000000000, 0x10001}) r2 = dup2(r1, r0) r3 = accept$inet6(r2, &(0x7f00006a8000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002ff000)=0x1c) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cdd000)={0x0, 0xffffffffffffffc0}, &(0x7f0000dcb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00006d7000)={r4, 0x9, 0x7, "a05b7c8b51d607"}, 0xf) pipe2(&(0x7f0000672000)={0x0, 0x0}, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000057d000-0x14)={0x0, 0x4, 0xfff, 0x100, 0x6, 0x0}, &(0x7f0000633000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005e6000-0x8)={r5, 0x1}, &(0x7f00000ce000-0x4)=0x8) 2018/01/25 05:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8f000)={0x0, 0x0, 0x0}, &(0x7f00007d3000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000067a000)=r1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000875000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000)=0x0, &(0x7f0000b8d000-0x4)=0x4) 2018/01/25 05:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f0a000)='/dev/binder#\x00', 0xffffffffffffffff, 0xa00) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000094000+0x4e8)='/selinux/checkreqprot\x00', 0x400, 0x0) getdents64(r1, &(0x7f00001ce000)=""/237, 0xed) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000280000-0x4)=0x0, &(0x7f00007b5000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000fba000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/25 05:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x11, 0xa, 0x3, &(0x7f0000a27000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000)=0x0, &(0x7f000022f000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004b0000)={0x0, 0x80, &(0x7f000091d000-0x80)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0xcc21, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x80000000}]}, &(0x7f00003e0000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac9000)={r2, 0x7}, &(0x7f00002a1000)=0x8) 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8) 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) [ 51.259801] audit: type=1400 audit(1516857230.417:365): avc: denied { map } for pid=8030 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 51.282492] audit: type=1400 audit(1516857230.427:366): avc: denied { map } for pid=8031 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = accept4$ipx(r1, &(0x7f0000814000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c3d000)=0x10, 0x80000) syz_open_dev$admmidi(&(0x7f0000d16000)='/dev/admmidi#\x00', 0x7fffffff, 0x200000) dup2(r0, r2) 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000095f000-0x4)='net\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000072000)=0x3, 0x1) 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000002, 0x2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fcb000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="72494fe7ca5d9065a82a343b9aa225d7"}) sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000021f000)=0x641, 0x2) fremovexattr(r1, &(0x7f0000cef000-0x11)=@known='security.selinux\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000c45000-0x10)={&(0x7f0000941000/0x2000)=nil, 0x2000}) 2018/01/25 05:13:50 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fe3000/0x3000)=nil, &(0x7f0000ff5000-0x8)=0x0) 2018/01/25 05:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f0000056000-0xa)=@random={'system.', '/#\x00'}, &(0x7f0000acf000)='+\x00', 0x2, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000e0000)='/dev/sg#\x00', 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002d000)={0x8, 0x7, 0x4, 0x6, 0x4, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000014e000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000e5b000)=""/246) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f00001d1000-0xae)=""/174) connect$bt_l2cap(r3, &(0x7f0000e2d000-0xe)={0x1f, 0x6, {0xafc4, 0xfff, 0x4, 0x8, 0x8001, 0xfffffffffffffff8}, 0x1, 0x7fffffff}, 0xe) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000dcb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f00007cf000-0x70)=[{&(0x7f0000358000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00003c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) fremovexattr(r0, &(0x7f0000119000-0xd)=@known='security.ima\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00001ff000-0x50)={0x2, 0x3, 0x7, 0x7, &(0x7f0000104000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r2, &(0x7f00009cc000)={&(0x7f00006e8000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e69000)={&(0x7f0000192000-0x23cc)={0x23cc, 0x42, 0x1, 0x6, 0x0, {0x5, 0x0, 0x0}, [@nested={0x21a0, 0x70, [@typed={0x60, 0x79, @binary="9c09bdc00fc332f9c9540d544c2cfdd1070977e6a9eed93a19c6fe4bcb1f9e8ec59efdd138a26bd3bb507d8b2108db21d7160093019de57d0794817d9b2a9b30aa05a2ee2274a0532d18c24f49ffd5b9aa1cdfad2cbe86"}, @generic="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@generic="037b03a834c92db045581352be0e2c2d734f435056092f8b7ad044751fdec96330a60d5ac738ddc25d2cfe621bfa6856254049c42e377bfd2f223194c3cd6ca03dfb669fb1f5308981", @typed={0xe4, 0x5a, @binary="50ac1d7fe7bc2731ff5bc8f246d10698351b729989d5d89e273b0c1739ccc6925b49b6944dffef4d6d3d7662b2692f52b311b7d64e8e50804600e315f296814962fd60e14a27defa08c4b911ac28a2abb85a86ca460224b86ea6945222499ea7eb6714761ef8a8e88d67a494b27b43214556413e5f403bc6d923e6e2eba1fc1f9033597c4e53aa2ccd5380a8170ffcceaf23bfd60bd319fc3ac7a5e3aa23302726d50586f4ebfdbbf7bbff54dd9eadb6fc9e3dc8547673f16e068846dd85f2ce74e1cad25a534c3f9e279b58dae23c45700b31bfa9c3dae7d5949d39"}, 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", @typed={0xc, 0x1b, @pid=r4}]}, @nested={0xf0, 0x32, [@generic="6b595207eecfb6bce67ce3badc152135f5b37c558c1c4b26150b99788cdbd15b9acb4e278b2daf3aaeea2cf7524413200d32dc53328c59ca11701c2832c33908ae18b9fcd71607b9825ce0f102165ec50cc953b2d35062a2cc0a916fb8d2b85c0f8371125ee58d023981cab78353a05c3a7a82c6c3e2c98019f14c9adadcc364b67e9c82733afd56e9d50f0a062f8098765a3d512358b6d6d3422ef7246e2891efa0c3822065e662d6158e29d202f3cef9df8c3b32693519f2b87eeccfee0b0726fd262c6c216498da35023bfa014308db479e77", @typed={0xc, 0x35, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x33, @u32=0x2}]}, @nested={0x64, 0x5a, [@generic="145d73884578d4c32d8c29b7611721cb9f22f49e2109642852eb", @generic="84c033648cd077b92f606ca4e9f710767ddc24c695280d8d8c3e4d1f697910f4592d4c12abc159b09d00fe0d25fb12bbb328fd", @typed={0x10, 0x26, @u64=0x240000000}]}, @typed={0xa0, 0x16, @binary="9e69aa8ae231c150ecfea7f5493e050232784528febf39e24b629e048700d063f9153e7524e9011e3e211d984ecd352f8b3fed10dbae59e8733b00dbcc8e856c67a32ead5a97303139d60df23d109923beafb246d8867c3583e276e4f1f1f3921c639afa4405557f1cf340a6c2dc5a4b975edc9ca3595da33bb9245712b9a2c7329f2c2a3021d65a288613232b3176c28c922785410c4360"}, @typed={0xc, 0x95, @u32=0x7}, @generic="e01aaef976706d41bac629dbdc2718bd6f0d5e6a0791b9"]}, 0x23cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000556000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e98000)={0x76, 0x101, 0x68, 0x6, 0x72b}) unshare(0x2c000200) [ 51.326997] binder: 8075:8079 ioctl 40046207 0 returned -13 [ 51.353007] binder: 8075:8079 transaction failed 29189/-22, size 56-8 line 2788 2018/01/25 05:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007a7000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c40000-0x4)=0x0) capget(&(0x7f0000882000)={0x19980330, r1}, &(0x7f0000daf000)={0x2, 0x9ee1, 0x401, 0x54c, 0x7fff, 0xc000000000000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000de000-0x10)={0x3, &(0x7f0000cbe000-0xc)=[{0xa3db, 0x0}, {0x2d0, 0x20}, {0x7, 0x7}]}) 2018/01/25 05:13:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) [ 51.403791] binder: 8075:8100 ioctl 40046207 0 returned -13 [ 51.428485] binder: 8075:8100 transaction failed 29189/-22, size 56-8 line 2788 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) accept4$ax25(r0, &(0x7f00008d7000)={0x0, {""/7}, 0x0}, &(0x7f00006e3000)=0x10, 0x80000) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/25 05:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/25 05:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000476000-0xb)='/dev/midi#\x00', 0x1, 0x206000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000347000-0x4)=0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000079c000)=0xfffffffffffffff8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a79000)={0x4, r0, 0x800000001}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000fd9000-0x4)=0x0) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) r5 = semget(0x0, 0x1, 0x8) fstat(r3, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) r9 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000330000-0x4)=0x0) perf_event_open(&(0x7f000080f000)={0x2, 0x78, 0x0, 0x4, 0x10001, 0x6, 0x0, 0x59, 0x0, 0xc, 0xffffffffffffff66, 0x4, 0x0, 0x200, 0xffff, 0x9, 0x3, 0xe0, 0x4, 0x2, 0x0, 0x2, 0x8, 0x1ff, 0x4, 0x68cdd392, 0x1, 0x5, 0x6, 0xd92, 0x7417d772, 0x100000000, 0x10000, 0x1ff, 0xfffffffffffffffb, 0x7fffffff, 0x40, 0x0, 0x0, 0x2ac8400000000, 0x2, @perf_bp={&(0x7f0000bbd000)=0x0, 0x2}, 0x44, 0x2, 0x5, 0x4, 0x0, 0x1, 0x8d3, 0x0}, r10, 0x6, r2, 0x6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000855000)={{0x2, r6, r7, r8, r9, 0x150, 0x4, 0x0, 0x0, 0x0}, 0x8, 0x27, 0x0, 0x0, 0x0}) 2018/01/25 05:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c72000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000061c000)={&(0x7f0000cf6000-0x40)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffffffffffffff8}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad9000-0x10)={0x3, 0x8000, 0x3, 0xffff, 0x0}, &(0x7f0000f68000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d56000)={r3, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe98, 0xffffffffffffffff, 0x6, 0x4, 0x60}, &(0x7f0000d9b000-0x4)=0xa0) 2018/01/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='procmime_typeem1\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000758000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f000021b000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000ee8000)=0x0) 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000946000-0x1000)="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", 0x1000) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/cuse\x00', 0x4002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c90000)={0x7, 0x7, 0x81}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d5e000)={0x0, 0x0}) [ 51.501807] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.508976] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000038f000)=""/32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000db5000-0x4)=0x4f) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00002f9000-0x8)=0x0) r4 = dup3(r2, r3, 0x80000) r5 = shmget$private(0x0, 0x2000, 0x18, &(0x7f0000d08000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000fd1000)=""/50) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00001f4000-0x8)=0x575c, 0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCXONC(r0, 0x540a, 0x9) 2018/01/25 05:13:50 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00003ac000-0xb)='/dev/adsp#\x00', 0xbfe, 0x400000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x800000000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f0000013000)='/dev/adsp#\x00', 0xb, 0x3) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0x4c)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000012000)={0xfffffffffffffeff, 0x1, 0x1, 0x3, "b6b009f79d99c869c1c3c1b290e1157506221023e761544224ac4af4d124bb32d9800cea92c32fecdd871275", 0x80000001}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0xffffffffffffffc0, 0x7]}, &(0x7f0000002000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffff58) splice(r1, &(0x7f0000014000-0x8)=0x0, r4, &(0x7f0000002000-0x8)=0x0, 0x4, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) shutdown(r1, 0x0) 2018/01/25 05:13:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = semget(0x3, 0x3, 0x80) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000791000)=""/26) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f00005b2000)=[{0x0, 0x0, &(0x7f0000b57000-0x90)=[{&(0x7f0000362000)="46d0e3a1b013bed72894d0f5c2d1b7f20cfe442c7d26543f8fe5d83094ab11956cb595d904ed8095331311312bc56ce7bcd398d268dfc5152cfc916ee6fd1713eec611b1c0ba7b4ee1714d8fbde8ce5dff11fd34c45baeb1f83e0d0e167f6634aa196a29a67a819457a4420edeb2d6a08b2cb6e594ce0837e12a352b7c33bae8d44605bea64bfb6de37b8bf5facea6fd473438fb06d842d20803ca592357086c67be5d5647fbc342081ab081ddf2afe66b0ebc0ef7f57950", 0xb8}, {&(0x7f0000429000)="58dcb062294f0a57f32cd5e7c548d38b197a436408871a2072ad18526e3d25f29a462c1b24fdda9f0c8c34f187218f4b3db2509cd8354bcd8d0b6dd93a1c3f23b8aec09eb26cbe9088ae3dc78c4183633bae6ec64ffbe1b5fcca1a3838707951e2e3f1b93d3222045357ea86bffb0ca374f1d646b1bbedff63e6db7a0aca56f759d0db76d3538ccb6841fa2438d55de6f1e3f0dff5414611f4b3a8eb4c3700f23b5b268347e9d870f73e304a5c069307442cbdf6638b351946783dba23a6ac306da82bc6aa4a32b70440b66d1fe1da340ac2956adbd1623d290c785c24a867b8e3539afe3eb82e08ffc8cedbcecd41a40b26ecc37d0100e2cd82bc54c22fde5e0d733ac25071682723da493719748199872266333eb8311edc811038b3b8369dda699d73f64fbe868949f12cd49f5feaa01bc62c9d9ba9be40326aa18f5412aac2afbc667b2729e5082dc2a653f1ff98e2c99d034c73f07bd72600d4dab4276136e3858e9930fb2ababe46515c8ff79322f62f47ae7fb8ec6b3394a432154d01276cdee6695f636cf20fbd79101b5a0e2936824d734eebb9e6655973b6b8d8411faa29c0c396f159d0ccdc3cbb41f9d1aa2e6724c77467ffc536cd16238d9a3e18d999738c3d8f239adcac50cc55d1729c5564fe5e7cb3117c196cb3fe8dc8d84b1eb15c7b8d911cb877eee9a9b46650864152acfb737c89b7b1c10ce8dce3c10b3fd0052da7a77b6461d96096d00e9135adfe66783505372f5abc736c45f0b5546ff7ac38fd5e7d1949648cc4a8b20543d7b0d1abf25697c95b51f4f62ec2b7f20d838589f4e2a481823b855210310559a81bcb228a1e1e5f59a80b15f7715874932bc65256cbe3a7ad0ec61dae4040db7a488d15b3506ed8d210b48e818192da4e115345891ec479a0241cc6c1608ab47808b61cb52df17860e8f7954f3e12bcead534b932de7467232de5b4391c14f08d7078bca44cee24ea0414ad3593dcb59be8a457e978ba56afbd8d112f300f30ee1f4b2e7a3df3097556b61b224c2b4277cb3752ea481c53773ea4895c74babb3bfea69ec19f85d060633a21a9a6a1abacc49a96d4e474c7e7fb1d127ce327edc836349063c0eef3a11bfc0743007b396173a8b1abec0a77e6c7db554779fb78e9dad37d9a3a888a91a689342b609658ded5ef89dafa556097361fc138d2ceddded001868ad6af263dd7fdb5316f3e79946b6b3c8bb142f9a890c1809790f87adbc6697e8474a765b8e5c17e544c1baa78ee3eddd43adab7c9ffe554ed6b22ada17bafeeee475ef7e441b370d86c233a70df84de459b361e3a063ce995e721db59ed21a8a9adb59b67f8089adc9b52f7751b0aa9b8ce06ac6a3c60a4a4c9b5d2e5e396230fd6e4edea53efa35f30587b0fd589aa92e73002c7ee66d175307662c5c53f863da32e81adeaf45d619e9364e4fcc13c901b6f52ad9d1e7b1b7b50cf13d18c0ffdd4a9ab95fd1eabadbbfc01873bc37220865bcb9ff2e852d8b59dd09e5fd12564bd6923e49ac6691d1fc519294656600fb7f3ff787b4f3d9b7ce7d8ab8ad1630663b10721a41ffca4f9dd0dade3fea82e053b10009e6dcec3c2a5ec77fae3a042c3e19db51cfd06704ce5687187fe66dd018df0ca44aa69315990f35a499930336b033508bdf51317a45d2f312605a3d193c8e0326994c4a1ddc6cb553b010efd64fa8fc7461b335aed5cb4071f4078738d5563a92e16b6da1c76cd400331bdfa26a7d9bd1fcae22636a404e438292042d44f84120619b104e9e4d184c6f13fd8845f90eabf84b51088ed6037f97f7164b10a52ae939e2e79768e21d45db965887e405a56c24a540ff731ecb7b7287687b82a5868230f4edbbceceb21d26a3daf1390d021560d0a9e04f8159cd6b1bb6d8011e061892323ddd7da0117cfe418ff95885363b39cf9e33c27939d4620a6487b2b99033fb69be0cce7a644e27461681df9dd2cfda5b1cf3efb065f20ac8f8d4c3ac865917144806bc4ce43440599a0658c1f975379d6c9c8b16ec84ad3742b89cb9b6b287f2ee6e5813c0032ac8f7a81ba06b7301fc534e0565a36c0788dc03f5da22088c6b2c45367377a709ec5ec1af30d486bac6a03f5c6eebb7ee105f8d4dd71d8a274b74d48e4458093271767a0cc34c5c677f21e272454b008a436da0ea39a9626a81a9d3164474e59a1291f1a4c724bb62d7ac9cc6e043ddf0671348f2aab96b766ef1dc5ca16d04edb384c6ba615ac58c66e7e3438fbc0ab7dfd24df1657bf8727833b1466bddadb5cee5f9c02beca56e785c2713bbffed80c74346fe735f1812eb775340c3b6529551e7af126c19722ea6456dcce6fe2075595e8c4e898cf154f7e676d0f9a663146114cf7701f622cfa8e634685ee1499a514509465059ae7901452b1a05cf89aaedad7dd90ec3f8a242328c4f32f20fedadb95b592baa425fee287d9ccce551a61ba50a1dd13be1d8f37ffa9bbd9be79d77cc77a0bbd52f3d5dec393e8213855af1470fc09e62fceb68b5bab78156b8637f9ab3081fe9e5a8a18d0e4f37a90b217a29bd49d6ae0b25a0307f9e66b678ed115b6747df6a0616d08973f9aae076e9c0197db68e7ca609a8c25c1caae4ff96e1d0d9cefb91cc60acb586305bdc1b2ea5581846f0017443d380c28759db7594dc1a069efb151698461fb5192101cb73e95f274c93df73bd63eafa621c4f38e9fdcd6a54a8fe4a770c52042c7ef414d4504a9789409efdd1fed825f82ab7017edb4925dd8d2a98650d8663e479cbef9b2a5a9d8e7c8b837e074517a443da21941f6550376942bf62505f00f6a3712945f43f88e92bfb749d7ce2183e02bef02a9ef078b6942a5306110a3c478fe1dc41278e1539aa211cbc99fa67501b16c0cc9da9e3c97750eaefc9c70dde878471816b17a6636392ebd1fbef9263f2a3a0840d7e2f877bef3a7651e566f3060dc0554be30aa82c6614dcc70fe5e2e552ce87395d6754c418a3f18e7d40a074a427611d6bedad0b57f93b829f27db8b6c666e9c463251e0627bf5fda697070c3f659826cdcecdc3a677ee44d2e6955cfef232872251d1f5ff55d2af30379bdf112cec7ec487dbbf7e8ab16eefa593d889abf4a6ae3bfd0549116605b02e81c5c86cc064c50941ca328900c1249a1fe4575ca6de614910ed94ae7ef56a95db5aa67f737bbe77cc50eb6165a7ce2be7f4d3f672a4807e02761d406c73e3b301e465c3513f6e778abcc6f9fbfc55628b28d98c3d9630c47583489a1e01b5047d2fa4c1ae6a1b72f28d70033d22460630c087721f3ab660c20da5e2d9fa798c5f594449cc39178bf0c36db83df65c71249efdab3821b383b67d4b9362c8f03e78066abdbfde491df5c7c0f40ca74934c1f73d1796fbd063fd86e0f09ac890de6f74868dd088499018fffb981c366d34fdcd752c76e39e159e37c9cd5877c8dc8175d3e8c25c04e8e05eac08fe950b5cd280ceb81ecd5883736d7bdf3776e510016ff3b8414ccee53c0e799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{&(0x7f00002b0000-0x1000)="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", 0x1000}, {&(0x7f000058c000-0x5e)="7dee8393024c4f925dd3a5069dabff30f60882f43612ef56d77a95fe82756e365c34d61f571f7f228ef7091a41930a00127c591e8a5e65f7f9290b7d5a960a9a49bdb25d9fafdcbb538eb18df3dbab958b35ca67bc3b4d2cb38952a9986b", 0x5e}, {&(0x7f0000136000-0xa8)="26e6089ad0488950e77365a168482150cc73fb1fae2a89be18fbe5cb48fe6c4dc6c0545332ddc5c1651ba893ad561b6aba0ce47a55c099a30481c90c61f87742366981fcf606eb4f946b4f0b6ae605759d7a9cfac6456e844e86a5d3857d3d93d00260e91d095430421e1e61cb170eec5469155c38c284e963bed875f12ca5c3c90d19d96357ed06c97a6c7d1f309d18d1b6aed51a3ece772205297b611533d22d36a836b41b3f2a", 0xa8}, {&(0x7f0000d07000)="fb28bbebf5536b54b94995c33fd03cadbd8d2aa085059250b212d980739410d8b3733eb11aa8570330e4", 0x2a}], 0x9, &(0x7f0000ba0000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xa8}], 0x78, 0x10}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) write(r3, &(0x7f00009f5000-0x23)="57871ad0134b56f44186ca67df3dbaab5551f584f7ec1023ada87ef3abd69e95108fb7", 0x23) 2018/01/25 05:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fa6000)={0xffffffff, 0x47d4, 0x8, 0xfa5, 0x5d88, 0x2, 0x14ed, 0x8}, &(0x7f0000f62000)={0x2, 0x3, 0x7, 0x56e94a1f, 0x9, 0xa, 0x7, 0x5}, &(0x7f00001f8000-0x40)={0x698, 0x3, 0x5, 0xfffffffffffffffb, 0x3, 0x8, 0x2, 0x1}, &(0x7f0000ac6000)={0x0, 0x1c9c380}, &(0x7f0000f20000)={&(0x7f0000b90000-0x8)={0xffffffffffffaef8}, 0x8}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/25 05:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000481000)='/dev/dsp\x00', 0x40002, 0x0) getrlimit(0xd, &(0x7f0000d98000-0x10)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000011f000)=""/4096) 2018/01/25 05:13:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000177000)={0x1, 0xffffffffffffffff, 0x1}) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000036e000-0x8)='./file0\x00', 0x80000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000048e000)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() getresuid(&(0x7f0000ada000)=0x0, &(0x7f00005ea000)=0x0, &(0x7f00007eb000-0x4)=0x0) getresgid(&(0x7f0000d1a000)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000bb2000-0x2)=0x0) sendmsg$unix(r0, &(0x7f000087f000)={&(0x7f000097b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000216000)=[{&(0x7f0000a6e000-0xf1)="8c7219f5f0cfd1334e08e11dc125aab867c6c9360f2489fbbe681137691144af9e89173220221faabad6ad4bac20b80327d14ef3ab9ef9f78ea37f5c8726a326aa15aae12896ce5417d379c22f22af19dbd0c0e9cb3b1b0e87664f182ee401056faac11e605997e8bfac6dc7e3266ac026cc5f24a8e90ab190adeb7f784eb92a0f4912bfcf26ba15c39adea339954be04d3ce4a749e7bd0be5a9d123599953620da610a4dfa856a6804da25eda9c7f15ff1699512f92e95c89b68c3eb1ebcd99b7d8e3b03a26ba884ff5f94b6f1a54a70e2ca95506731c512c959aa0fca7f64ba40c388cfaca431b52d9d9cedba152e6f2", 0xf1}, {&(0x7f00003f4000)="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{&(0x7f00004ca000-0x35)="cd92b48b971312b8b7667e3b846f410d6ec28cc444574eadca583ec7a5903a3611fdc7497a3e36a2ec3c8053c32b886dafc3e5e55b", 0x35}, {&(0x7f0000b21000-0xbf)="1bf9bccb6f0f6c2d4c009c79787da9bcc5d941f42f0a7e112035c60e717d40c862c5d45489563af8f73104f75ee623193702ced7d044662a042c3d44c76e372934a51855d53c17a501f14aef101eaa414430679dd98d909400a03bb9b4414cf71729ef9c1458557ddedb7a534ca9763e0be36fd61c1f167676d6db0c10f1e66a79e5d07c9cf2605614c49aab4f6b054ab56c9504a81ae736efb71c46a93f0f6e71bdf56ab246426edfcb0d32602328d74cdb94dce63b5c3543227c10c513e8", 0xbf}, {&(0x7f000047a000-0x1000)="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", 0x1000}, {&(0x7f0000d41000-0x25)="4cfd4af72456fe5d251f27ba9f4956905318680e330afc722de48dde8a50fd567459d8c6c2", 0x25}], 0xa, &(0x7f00007da000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40840}, 0x8001) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000988000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012a000)='/dev/sequencer2\x00', 0x2400, 0x0) accept$ipx(r1, &(0x7f0000e43000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/01/25 05:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000011c000)='/dev/ppp\x00', 0x7c, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bf2000)={&(0x7f00009bf000/0x2000)=nil, 0x2000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000507000)=""/222) pread64(r1, &(0x7f0000433000)=""/242, 0xfffffdc7, 0x8000000000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005f6000)=""/121, &(0x7f0000dc3000-0x4)=0x79) [ 51.660162] binder: 8162:8167 ioctl 40046207 0 returned -13 [ 51.694454] binder: 8162:8176 transaction failed 29189/-22, size 40-8 line 2788 [ 51.732537] binder: 8162:8167 ioctl 40046207 0 returned -13 [ 51.734645] binder: 8162:8176 transaction failed 29189/-22, size 40-8 line 2788 [ 51.739599] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000edd000)={"705b9b3fdd0575bcf712a5c969b8ca76", {0x4, 0x8, 0x7ff, "865819a8fa4a", 0x5, 0x0}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000660000)=[{&(0x7f0000028000)=""/129, 0x81}, {&(0x7f0000928000)=""/221, 0xdd}], 0x2, &(0x7f00007cb000)=[{&(0x7f00007ac000)=""/7, 0x7}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d2b000)={0x1, 0x0}) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004b4000-0x68)={0x1000000079, 0x0, [0x0, 0xffffffffffffffff, 0x8001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000234000)={0x74, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f09000-0xc)='/dev/amidi#\x00', 0xbc0d, 0x4a40) write$tun(r2, &(0x7f0000854000)=@pi={0x0, 0xe8ff, @ipv6={0xfffffffffffffffe, 0x6, "836b92", 0x2cc, 0x33, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x62, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x100, {0x7ff, 0x6, "8ae9bd", 0x0, 0x16, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}]}, @fragment={0xbf, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x5, 0x0}, @routing={0xdf, 0x8, 0x3, 0xdb4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x7f, 0x12, 0x2, 0x10001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x84, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0xbc, 0xba, "715b6bcf9c29d3c95abe9109621611a5b778aabe163063be93fc63d5adfe9f11badfce3096c8bb2bf84d2292d9c7574dd9b6df083be2130884c202e23bf59faaaaa2d3bad30f8a1ba02474032d666261ef86f3a50c40a81fb9d80e27902aeaf5280ccd684742531326d6c3260f83c6c41f05cfc6a118e3964b7992584c02a65e0e964433ffd4c91b0b137f8b9f132c9115507093feb7607d3d0404887cd7b60bc5f454fb498b8de0d4c0df459385611b61757c6cc0776b15d549"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0xbb, 0x8, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "d92fd0adbff8f867067d0d6ab2fd4475215ff5d4d9101d9a8f0db6643d5ca87866821a460efb64a90cba367c6fd6250ab015a1f3f517b0e877bd506006248180b4eaff457ed2"}}}}}, 0x2f8) getpeername$unix(r2, &(0x7f000060f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000292000-0x4)=0x8) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008d000-0x8)='./file0\x00', 0x20400, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008cd000)={0x0, 0xa7, "ee35f0279d5d78674a37d47fdcaa3bda28dbb2b1dcf3d442f524c094ba2ee5aded45bede93f97dca464c891fc6a059e7f39fb634e2d11c2fd7e46b99305b07f3ff5bb78ece54f7fb3eb73c0547916f693d3a74142b778594f16b766f2243763596c6444cbf01da21900b46178787bc1b5d4c2cb0610549caba38e4a05a521c3e03e236eed86bac3f16cfcfe7b467494ff6bd1d626f44a8ad0d5742213e583cec2c65a2575b9712"}, &(0x7f000018e000-0x4)=0xaf) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000697000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [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}, 0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0xff0, &(0x7f00009e7000-0x69)="0e61b299266afd39166f6cf051c5321d2fe31613ae9c78463607d671e84d982cacb8156cb438af606429eceedb8efab8ddf73dde0008efccc13fbec87ff42f22b55f4cc77a455e0e194790575fa4c59529715f96d27e8bef50c602a2fca0fa97682beede6538e7f461") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000428000-0x9a)=""/154) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aac000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000215000-0x10)=@generic="89910a8e58529407826d28f2c49fcf96", 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x22b4540) 2018/01/25 05:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$bt_sco(r0, &(0x7f0000539000-0x8)={0x1f, {0x3ceb, 0x3, 0xffff, 0x101, 0x5, 0xfffffffffffffff8}}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000081f000)={@dev={0xac, 0x14, 0x0, 0xffffffff}, @empty=0x0, @multicast1=0xe0000001}, 0xc) truncate(&(0x7f0000f9a000-0x8)='./file0\x00', 0x7fff) stat(&(0x7f0000d81000)='./file0\x00', &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:51 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f93000)='/dev/audio#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4b000-0x4)=0x8) [ 51.782825] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:13:51 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x6, r0) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056d000-0x15)='/selinux/checkreqprot\x00', 0x422001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004f5000)=0x3, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) munmap(&(0x7f0000b26000/0x2000)=nil, 0x2000) syz_open_dev$sndpcmc(&(0x7f0000a46000)='/dev/snd/pcmC#D#c\x00', 0x8f7, 0x141180) getpeername$llc(0xffffffffffffffff, &(0x7f0000449000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb2000-0x4)=0x10) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000bdc000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1e) dup3(r1, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000814000)='./file0\x00', 0xc6100, 0x7) munlockall() 2018/01/25 05:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000631000-0x9)='/dev/sg#\x00', 0x45, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) clock_settime(0x3, &(0x7f00002bc000-0x10)={0x0, 0x989680}) 2018/01/25 05:13:51 executing program 1: r0 = shmat(0x0, &(0x7f000099c000/0x3000)=nil, 0x2000) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f07000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xb, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000)={0x6, 0x6, r2, 0x2, r3, 0x4, 0x9, 0x7fff}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, [@generic={0x80000001, 0x7fff, 0x523f1bb6, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x456, 0x0, 0x5, 0x8, 0x100, 0x0}, @jmp={0x5, 0x190, 0x7, 0xd, 0x7, 0x0, 0xffffffffffffffff}, @generic={0x6, 0x81, 0xff, 0x76}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6c, 0xe, &(0x7f0000001000-0xe)=""/14, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/25 05:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getpeername$unix(r0, &(0x7f00004e6000)=@file={0x0, ""/81}, &(0x7f0000a14000-0x4)=0x53) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e4e000)={0x0, 0x401, 0x3, [0x9, 0x4, 0x7fffffff]}, &(0x7f0000dff000)=0xe) utime(&(0x7f0000aaa000-0x8)='./file0\x00', &(0x7f0000327000)={0x8, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e5a000-0xc)={r1, 0x8000, 0x20}, &(0x7f0000228000+0x2f6)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000779000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000281000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000bc6000)=0x0) socket(0x18, 0x0, 0x1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000043a000)={0x8, 0x8, 0x4dba}) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000)='/dev/sequencer2\x00', 0x10001, 0x0) write$selinux_validatetrans(r1, &(0x7f0000f90000)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'system_u:object_r:hald_exec_t:s0', 0x20, 0x33, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x4, 0x500, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000648000-0x4)=0x7f, 0x4) fcntl$getown(r1, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000fc000)={0x93, 0x4, 0xb282, "6f5d740f4d77", "f6cbb74a93096e07b6fe1a69da319e1b"}) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) unshare(0x400) socket$netlink(0x10, 0x3, 0xf) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/25 05:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f000037f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x3}, 0x0) 2018/01/25 05:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x4, 0x8000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) llistxattr(&(0x7f0000da8000)='./file0\x00', &(0x7f00008d1000-0xc3)=""/195, 0xc3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a26000-0x8)={0x0, 0x0}) r4 = dup(r3) connect$bt_l2cap(r4, &(0x7f00001d8000-0xe)={0x1f, 0x8, {0x6, 0x4, 0x7f, 0x5, 0x4, 0x1ff}, 0x20, 0x5}, 0xe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a07000)=0xa, 0x4) dup3(r4, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cad000-0xe)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c04000-0x28)={0x3, 0x1, &(0x7f0000fac000)=""/127, &(0x7f0000d0f000)=""/135, &(0x7f00001cb000)=""/58, 0x3000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000b63000-0x8)=0x0, r0, &(0x7f0000a7d000)=0x0, 0x5, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0x6, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000000e000-0xc)={0x6, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000000c000)={0x100000002000, 0x2, 0x3, 0x9, "7bffd15dc8605d2bb4d2e8b26e6c95fc050cb19b8e46f4ad170399383511e6b9a561ea14980b6a1535d8d3e9", 0x8}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000003000-0x4)=0x5) 2018/01/25 05:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$ptmx(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/ptmx\x00', 0x12080, 0x0) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000c0d000)="009c132cae01e86d4771a40599b4243765d751cf73e7edf3efe89f4f84f2cbe467c44c3714dc4980cf81b8bf0e1c4da565eda86ec6f1fdc2f066bf97480aaa018df2e18ff57c8ffcaa1093c72f72f246a4d20b7c590d8e532e86d4a3b030836c4be6ca7fd17084e84a205103d6d287f334073e4b36c953b2856387c4a462f7f66f99a207a07bdf02a9fa3104ef4dc767701e53ea8daee31e", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000002000-0x1)='W') 2018/01/25 05:13:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d86000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b5b000-0x4)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d7f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x5, 0x100000000, 0x1}, &(0x7f0000a05000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c13000-0xa0)={r3, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2547, 0x66e2, 0x800, 0x3ff, 0x3ff}, &(0x7f0000ed1000)=0xa0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c40000-0x8)={0x2, 0x0}) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = syz_open_dev$midi(&(0x7f00005e4000)='/dev/midi#\x00', 0x3a, 0x20400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f07000-0x4)=0x80000000000) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000038c000-0x80)=[{&(0x7f0000599000-0xd9)=""/217, 0xd9}, {&(0x7f0000ab5000)=""/241, 0xf1}, {&(0x7f0000853000)=""/196, 0xc4}, {&(0x7f000034b000-0x1c)=""/28, 0x1c}, {&(0x7f00001b8000-0xea)=""/234, 0xea}, {&(0x7f00000ce000)=""/118, 0x76}, {&(0x7f00002e5000-0x1e)=""/39, 0x27}, {&(0x7f00000ec000)=""/162, 0xa2}], 0x8, &(0x7f000000c000)=""/0, 0x0, 0x8}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003fe000)='/dev/input/mice\x00', 0x0, 0x1) connect$unix(r0, &(0x7f00005cd000-0xa)=@file={0x1, './file0\x00'}, 0xa) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r0, &(0x7f0000ec1000)=[{{&(0x7f0000503000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000826000)=[{&(0x7f0000d0d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e67000-0xe7)=""/231, 0xe7, 0xf400000000000000}, 0x6a}, {{&(0x7f00001bf000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d0000-0x80)=[{&(0x7f00000aa000)=""/4096, 0x1000}, {&(0x7f000085c000-0xfb)=""/251, 0xfb}, {&(0x7f0000f3c000)=""/254, 0xfe}, {&(0x7f0000aee000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e5000)=""/63, 0x3f}, {&(0x7f0000562000-0x86)=""/134, 0x86}, {&(0x7f0000686000+0xfb4)=""/4096, 0x1000}, {&(0x7f0000f6d000-0xa0)=""/160, 0xa0}], 0x8, &(0x7f0000348000-0xf5)=""/245, 0xf5, 0x8}, 0x9}, {{&(0x7f00009c9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000365000)=[], 0x0, &(0x7f0000ddd000)=""/0, 0x0, 0x1}, 0xffff}, {{&(0x7f0000dd7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000035d000-0x10)=[{&(0x7f0000a4b000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f000080e000)=""/183, 0xb7, 0x7}, 0x7fff}, {{&(0x7f0000acb000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067b000)=[{&(0x7f0000271000)=""/186, 0xba}, {&(0x7f00000a7000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000268000-0x66)=""/102, 0x66, 0xffffffffffffac6d}, 0x4}, {{&(0x7f0000c02000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000097a000-0x20)=[{&(0x7f0000078000)=""/81, 0x51}, {&(0x7f0000f55000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000ab2000)=""/185, 0xb9, 0xfffffffffffff2d3}, 0x4}, {{&(0x7f0000e6b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000eb2000)=[{&(0x7f0000a5f000-0x4c)=""/76, 0x4c}, {&(0x7f000076a000-0x33)=""/51, 0x33}, {&(0x7f00000e8000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f1000)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x200}, 0xd33}], 0x7, 0x140, &(0x7f0000446000-0x10)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000b84000-0x1000)="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") sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d24000)='/dev/input/mice\x00', 0x0, 0x400) sendmsg$netrom(r1, &(0x7f0000ce3000)={&(0x7f00009cb000-0x10)=@ax25={0x3, {"53e021a55d452f"}, 0x7}, 0x10, &(0x7f000049c000-0x70)=[{&(0x7f0000318000)="d4de377f7ff4ea0490bf55fc5d2a9f381c56838b76b301c28ec7f6ef0b92df97bca2f98cc6a661fe", 0x28}, {&(0x7f0000e6a000-0x8a)="de86b6f2a5778059c7f3a922fc7472343ae4089c0ee4c79590e6b07892dc1d22586830c1935e7c589d64ec02417d4b281e77ad494d7b5ff98905f31acc9ee8dd74a1f6bd246478b0bc86bbcf460de46bbd275f035e64b95a7ed15e2219aa0adc9c6c3269d2de64d319b6239c58325e16c7b485c1ed20d367f8e7a95ffb873ab1c88529b7a43dbb17cd97", 0x8a}, {&(0x7f0000208000)="0be7137b798267b2c582bbfb72fd632a9fc757714d51259de54ff1d71c3a6da3e2610084c0aacbc73601514320d02b3cbf051518700b639b47a68fb1097aae171aee07297ba0d54e1e", 0x49}, {&(0x7f0000ae3000)="", 0x0}, {&(0x7f000045b000)="d1bb117d9936a921d46ef89cbd6dbfada7182770b49db8a2ae9a2254a2bd71a669f7bc019f91ea8fef0440bb85c8ced5bac14c09e0a663adfaefaa9e0e6af401f8d778f1bdf9c051e9c4eb67be374f78e86ca820f466f8887509fac3c627e8c31e220918049c9a6b916afab97b02a32841f2295446fe6b944fa4a45de54b603699de9a5f05a105c0bc21ed056d2899446b68058a1cc62475c3d5db3e8066b33e311ecf40a0fd5718910eb59f03df27bd6b3e", 0xb2}, {&(0x7f0000929000)="9a15999d4338748a0631d2cc60dd945c4b8ffebaf8ddd78fed", 0x19}, {&(0x7f00008c8000)="72bb11502b143c62254e739db77104c75563bdd2d2239be1", 0x18}], 0x7, &(0x7f0000ebc000-0x268)=[{0x50, 0x88, 0x6, "8c4d96c79a521c1a23e4d620103c2a46b3b3864ce9fd5755dc98fa11dadab733bb956713bbe038035ae8f4bb8c79b2c79567c52efb3a65dad23ba5b1f1db"}, {0xc8, 0x115, 0xfffffffffffffffe, "4e229fe2c593c9df2f56f7e6a8fe50113fc149925e6f6cce6cf81ed3f528864f6bf90556a5bea46518afcfbe669b8d1f56e4859702b995ceb973831c3aa78d91c417d898ca53fd457da530f0eb527d52993e0f5dd5595ad7cae45d2880b226b64021045df814fd8bad7ec8c9a5f172e430f79214a5d5e4e1d0b76b23deabe8e0227d090060d38e65968c26deaff37e653a0897944a09f8c00eaa18adce96586a83892b0416aa1060bd8bd8fdafffc3b85a0dd46467"}, {0xc8, 0x117, 0x9, "551348deb906d0fe7a60d4d81696e1394bb00481b80004ace9ce4d492cf8d268b5bc3bb8b87b4032dbf2e289477bb91ff84b7fc8df057229ca43e0f48cdcb653c90cc9e0d36b1bed55994dad9537d66c01de34786585f1adf02e90c9d2be09db7eb6510b1784f5ddacbc8b97d72071c09bc3c84c279c22194e60a8f58a925f126a4e66d774561ac2532a7fe7a27c3b6226438ccb4cd4be6f632ab13d3b423e01fd46ac4d42c77fead9c32008272fb004e72b45bb3320"}, {0x88, 0x11, 0x100000000, "95b7ce16d70b25fd6a8e73fa8d8480635460976d6d00f692c8e370b0a0523f75c02d8e7560c599c6ded143592e46c20a92b855db2e30fe2cd654c790d26ef910b38b2536c5e033ec7f15c26f87219cefca9d4f108cd230db0fbc20681451d917233ff1b2fd4598c45c8a5f99580d0fcada0b"}], 0x268, 0x48010}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/25 05:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0xe8) pipe(&(0x7f0000cbd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d16000-0x2)='!\x00') lstat(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f0000b1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00002e5000-0x8)='./file0\x00', r1, r3) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/rtc\x00', 0x3, 0x0) bind(r0, &(0x7f00005c9000-0x60)=@nfc_llcp={0x27, 0x7, 0x480000001, 0x5, 0x0, 0x5, "67b101b976b32396b21ad15c6d2083036639c71cefd79ea44d6f4bb4fb9772f83ab3d06109a973e91c337cec37064453cd50cd9e1843879da19296117aa34b", 0xe0}, 0xfffffffffffffde9) 2018/01/25 05:13:51 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000e0f000-0xb)='/dev/adsp#\x00', 0x1f, 0x140) sendto$unix(r0, &(0x7f0000a0b000-0x77)="675f98fbf86e55ddb15c6dfce20ba8406f3d8bbec904399794d748ac6e291e1fd82168c77b65542ac253d961435c664d61d32fa26cfa6ca47d1070bc03e42d4eefc9d364c1dbdf56757189dca665ec3d39145526a67cc35602c9e65346e34e54b053bbf67882e30eefa43a5081089ca685802f425aaf19", 0x77, 0x8010, &(0x7f0000062000)=@abs={0x0, 0x0, 0x0}, 0x8) sigaltstack(&(0x7f00009e9000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r1, 0xfffffffffffffff9) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000002a000)=""/4096) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000002b000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000002b000)='keyring\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f000002b000)=0x1, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000019000-0x1000)=""/4096) accept4(r0, &(0x7f000002e000-0x12)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0x2e, 0x800) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f000000e000-0x40)={0x4, 0x7ff, 0x3f, 0xc2, &(0x7f000002f000-0xc2)=""/194, 0x75, &(0x7f000002f000-0x75)=""/117, 0xd, &(0x7f0000020000)=""/13}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f000002d000-0x138)={0x29, 0x1, 0x4, 0x2, 0x5, [{0x9, 0x3ff, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x84c, 0x610a, 0x200, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x1, 0x80000001, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x7fffffff, 0xe22, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xe6d, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat$vcs(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/vcs\x00', 0x301000, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b65000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdd9) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004b6000-0x4)=0x20, 0x4) 2018/01/25 05:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000f3000-0x8)={0x0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00008f8000-0x4)=0x5, 0x4) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ea000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:51 executing program 4: socketpair$ax25(0x3, 0x0, 0xc6, &(0x7f000086f000-0x8)={0x0, 0x0}) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x3, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) 2018/01/25 05:13:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000842000-0x9)='/dev/sg#\x00', 0x4, 0x4003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x72b4, 0x8, 0xff3, 0x4d66, 0xdc6, 0x7fff}, 0xff7}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) r3 = socket(0x18, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063a000)={r3, r1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000095b000-0xb)='/dev/vcsa#\x00', 0x474, 0x24000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c31000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x2, &(0x7f00005fe000/0x3000)=nil, 0x7}) connect$inet6(0xffffffffffffffff, &(0x7f0000e74000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000043b000-0xa0)=""/160) fsync(r2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) write$selinux_create(r0, &(0x7f0000a4c000)=@access={'system_u:object_r:mqueue_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x31, 0x0}, 0x37) r3 = shmget$private(0x0, 0x3000, 0x140, &(0x7f000049e000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x1fe, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000017b000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000-0x4)=0xe8) stat(&(0x7f0000065000)='./file0\x00', &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000192000-0x8)='./file0\x00', &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000084000)=0xc) r8 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c8b000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000fe2000)={{0x1, r4, r5, r6, r7, 0x120, 0x20, 0x0, 0x0, 0x0}, 0x8, 0x4, 0x9, 0xfffffffffffffff8, r8, r9, 0x1, 0x0, 0x0, 0x0}) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000471000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2c000-0x9)='/dev/rtc\x00', 0x6882, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000866000-0x8)={0x0, 0x80}, &(0x7f00005b9000)=0x8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f2c000-0x8)={r3, 0x91}, &(0x7f0000f28000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00009f2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000247000-0x1000)=""/4096, 0x1000) r1 = open(&(0x7f0000a1e000-0x8)='./file0\x00', 0x40880, 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000039e000)={0x2, 0x401, 0x7, 0x1, 0x97, 0x2}) 2018/01/25 05:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000059c000-0xc)={0x5, 0x1, 0x3, 0x1ff, 0x4}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000864000)={0x0, 0x9}, &(0x7f0000d79000)=0x8) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000873000-0x78)={0x8, {0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0xffff, 0x7, 0x1, &(0x7f0000a25000-0x10)=@generic="58006dd1b6849c96afa596d225535a5e", 0x1, 0x6, 0xfff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000d2b000)={r8, 0xf9, "b7c77fafb018bcfd25dce895d50098f5b3f51089f83ec06319a1c53803173c8f680cdceba9141fbe51176be0aa3f6339fd36d01efc730d7a93f47d117ee2b4bda521fc500f9a0d5219f70111b41af3297fb87a7fcc0eac1b855fb4fe1b4043fe3df95b4decf88027af9c097ab60fad18ea31abd8a0756cd1d40ba248968b2f91ea04aebe4639b74cbfb0db04cc3af7e4aac2b238091b81d0234920c5d847bb43fbf7e5e86cdf4730c0f179dd3180eedc037881fefc1bb14a4b22a247f307bc57167acec0f66880d7d230313178b0a89486794786835516e676a4be3c19705b57185220a9338a49eae12bcb4a7e0fc88ba43b9eec74f38e3f1f"}, &(0x7f0000e15000-0x4)=0x101) fcntl$setown(r6, 0x8, r3) read$eventfd(0xffffffffffffffff, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) tkill(r5, 0x16) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) finit_module(r1, &(0x7f0000e58000-0x7)='wlan0]\x00', 0x2) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000da4000)={0x4, 0xffffffffffffffff, 0x1}) sendmsg$kcm(r0, &(0x7f0000b27000-0x38)={0x0, 0x0, &(0x7f00009df000-0x40)=[{&(0x7f0000737000-0x40)="1f922faea7934fcf9cdaae0c2a107fe7070e9c432267f2a5fc86512ea2aa0a4386fbc6647b0ce2ad420cfc498eeb5d20cfdfde09bf436b0793abd49a0a550815", 0x40}, {&(0x7f00008dd000-0xea)="d0ee496f9f6027dd65ab6f9205f95e5be301d7c2cab4b51129c47691b9fb97088ebcb939759a3c34f805f21ac17e35c572b99e838d50ef8815699fc1ecf391aaf5b399fc0e02012a03126d43611087a0c6fbe71b837152113e8d1b4d5526fa1b824431d1e63b75ba6d0468416fc70034a85eab9dca703fa18ab4140841417583dfadf890a93d4d4f3a2dfba7a21967f88e675658b8a39097d1071fafbe8e3858704d17e932705211670bb6d3afa8f2596c4fdeba96e71c9654bbe38ad89f6a936eb0472fede0b8c5c447edd04d289fe7d92e1bb8ac2d65f7f8a13d012b082d496954ba47430c97ff373a", 0xea}, {&(0x7f000052c000-0x2a)="49857ca4ebd7f95bb7492f4d0257192633052b2e29aa923a3b2783dbaed0eedb0405cab4e33472f19ab6", 0x2a}, {&(0x7f0000d9e000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000a86000-0x170)=[{0x88, 0x88, 0x3ff, "414137f23c2e3dc75148e263f2379e1db9038476b4c5554511d786ce3302627da81a66f3ce3959b523981e4d77f275526a733fafce25e44d9cc82daadf9efc3a18a34603571acf23d664415a272c73e59278be02d4a83e149a35c12a5c488d66e9e5df6c9c8cc92b233ed85f6a45f5595a55429a5414"}, {0x70, 0x1, 0x7fff, "3a50db971d9f6fa45cdad9e692cfaade3de04031a1d1e39beba603619d72714c614481869820870b59c4af2cd62384bad5a956a7d7fda8d118e0f92ea772c6fc903ab87bf261b0a76d3a5108a4b0ae7db36358fd56ab357f8f2a4ca4"}, {0x78, 0x10b, 0x7, "4ed09efd013be98f63334d1b49ac6db2619951e0811b86f147ec2ff017f868b300edfd8d90e4a0069567a5bedcd859d8ceedb2a0f96e5efd60f7a868227adff482f51bb6028d7fe5018b3fa12a9a93e367da624285b72968d28bbc9b2914c014fd12043fb7"}], 0x170, 0x40}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000557000-0x12)='/dev/input/mouse#\x00', 0x5bc, 0x1) bind$inet(r2, &(0x7f00001b5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000063d000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000296000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d4000-0x8)={r3, 0xa1}, &(0x7f000002e000+0x4d8)=0x8) 2018/01/25 05:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000117000)={0x0, 0x0, 0x0}, &(0x7f0000ab9000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000252000)='coredump_filter\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000160000)='/dev/vga_arbiter\x00', 0x8000, 0x0) dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d26000-0x8)={0x0, 0x209}, &(0x7f0000977000)=0x8) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cd4000-0x8)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000660000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000068f000-0xb)={0x3, &(0x7f0000b3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 05:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe01, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000c20000)=""/53, 0x35, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00002e9000)={0x5, 0x9, 0x8, 0x4, 0x78cc, 0x7, 0xa50c, 0x3}, &(0x7f0000421000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000984000-0x12)='/dev/loop-control\x00', 0x0, 0x0) finit_module(r0, &(0x7f000078b000)='-\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x6, [0x100, 0x3, 0x7, 0x8, 0x9, 0x0]}, &(0x7f000008c000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eac000-0x8)={r3, 0xba}, &(0x7f00006c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000033c000-0x104)={r3, 0xfc, "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"}, &(0x7f0000a9c000)=0x104) exit(0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ed000)=0x19) readlinkat(r2, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000285000)='/dev/snd/pcmC#D#p\x00', 0xa000000, 0x100) r1 = creat(&(0x7f000076f000-0x8)='./file0\x00', 0x1) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000b4b000-0x4)=0x0, &(0x7f0000236000-0x4)=0xe362c2823db7aa17) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000395000-0x4)=0x0) getuid() pwritev(r0, &(0x7f0000d64000-0x30)=[{&(0x7f0000804000)="3a022b1cb28cb1aece5e8ff7ceea71798805f14beef1f9d8784d368aa6721b93fd939d696db6c136b2601b20a2bf9c38d4f8faa0df2751a83ec854b69139e43f3fb0c86c89334f5b87b9e1d357d1659188aaf5c528f15f39fbfa9a1af9611428afb4da0cb95c49b4433ed92f75a59b86c4475ea9669e502cc5f5a2ee20d51e4fd106ba30fb30b009345d92ba7a496818878470ffbe387415fee5ce003ccb9bbd685a93fc449a6c1630eea958933357c71c026fb1bc97c5b69c946528", 0xbc}, {&(0x7f0000269000-0x97)="7029eef26c35ccfaddb30e811ec4a15ba79cde9ffc3afa12ffec66b1b38eb451dcc8ad1ea4a3492e56d07e92b805ce66591eb3f7f17aacc19942817b8c079fb137f73d2946ff1192b2d86d7bcd53abf91b435dbd836f4d997562f094405bbddbcc8777e30f7804313dfd6361caf6d669a6ea45406a5f934f935a49c8158699c90fb1759340d7f916791a5d5b41e761f3a209c5c33569cf", 0x97}, {&(0x7f0000d4e000-0xf2)="66501d499001f99057ae0a99f89b55e2f0785bfcd023b8260eab4d941f5a4afc97e373f33776a1ce525119c38332d3c1dcb3b676c4970855087ef7e7fd8c29d846c81030ed927a9d2df60b1a9cd18dbbb09d48a7fcbe97d87ed4f093302f0fbc9b2952d89d99c67cacc3c9a0d41dd051a27b898c3d1cd7aa58b0fbc2205e59e0a2c49ba6a0800da42499fade395485c60183557fe70964103c72a50ff78e83ef60c88e49f0d12b11c5e2670a3e58f4238130c54810944f20dc9b6a7907834c8ab03d45041101831d61ad0ea3de881960ac5718ec5e62f00afff7764589bf0fd4da0d59c7894b3c4b2fdfc37593b4160a8c6d", 0xf2}], 0x3, 0x0) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bef000-0x10)={&(0x7f0000ff3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f00009f5000)="05", 0x1}], 0x100000000000023c) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) r1 = syz_open_dev$adsp(&(0x7f00005d0000-0xb)='/dev/adsp#\x00', 0xb625, 0x3c1200) getsockname$ax25(r1, &(0x7f0000fd0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000073e000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) bind$llc(r1, &(0x7f0000b22000)={0x1a, 0x1e, 0x5, 0xf, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xb) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000ff7000)=""/192, 0xffffff2d) 2018/01/25 05:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00004dc000-0x60)={0x0, 0x24, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x0) timer_delete(r0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/25 05:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000960000)='/dev/dmmidi#\x00', 0x20, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012f000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000519000-0x4)={r0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005af000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f94000)={0x0, 0x4b, "af2dc674413f2ed831309497bc103460da4e54444ded236aeb31c643a72793bb5c87577b3ec9ef8edf6f527b360024c657fb52959a43c4ce49fd1bd042d0a2b39daf8f140f3e92b94c06e5"}, &(0x7f000033a000-0x4)=0x53) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006ec000-0x12)={r3, 0x2, 0x5, [0x6, 0x2f31, 0x5, 0x7fffffff, 0x1]}, 0x12) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000362000-0x4)=0x0) 2018/01/25 05:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) r1 = add_key$user(&(0x7f000002b000)='user\x00', &(0x7f0000695000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009d000)="972c66d313ca83c8150f9a2fa65e853280660a87545cdf510c9a4c5cbf6c0147a5ef9c23bdcecd0577967c96106bdb01a18aea63d20cd3712892a1052eb08c54f1e97a1b3b9141717111db76d720dae3b9476bd211d4137ba2f667f3b127ca8cc985dec84a51d147ed88828f8583bec4ad0879271b2af47603064e32ef2773f8f204f7c33538523cfa66e6846882b9f8a0e1443cb1565eb4677e3a0a9253e342687cbf7948f0f3148f", 0xa9, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000870000-0x16)=""/22, 0x16) 2018/01/25 05:13:51 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000003000-0x53)="93396ddd7c27c6d29c2914411a47172a7d5357b564c7e24a307a52218d559c5663521807dd530e8007966bcc0024d74befc1b7195cf3113c270f2349443f0b6520ab30cffb10c08ac59fef909d4d6012c7fafc", &(0x7f0000005000-0xf8)="aba749e4b9e060f4a62b2521cbdb8a66fc83fec976d69addf3bd6e970893708d9f2f34b70b9350155e4cbc18ac57a01e9df5aa78aa66902a53eae3eeda5e9cc6ca9fd04f047f42110022daadfbf2fc10eee0c7732fc0a1b6dd4ee2d1cfaa10277b1a006e07bd74e13a006d2708bd3eda58ce87cd90fbbda7a54efbaaa8ddb2139c11229cc8dd41d45207c8fb3ccb47eeac62634b395002a21d96e646044d5a2af1dbb9fa40c0f46c2e6b0292ca7f3c7367e2a748002892f70d193039a1858911bfd9f50d771f08d4ad888fe7638f9f34451796e3b8e61e2162bfe579ed4431b39a86096a1caf84e11eadff983c70e1395fa5d827d462a0f1", 0x1}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x3000000000000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 52.565556] IPv4: Oversized IP packet from 127.0.0.1 [ 52.587947] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 05:13:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000011000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9, 0x0, 0x2, 0x500, 0x3, 0x20, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="35142804b06a70fab967b8cb091eedc2989adf6e31f111b0db19427d4eaba80192790c50192dcbe0e5c40d6eff8d0866166a798cb554b02c5ed5a56ab5fe47a40697c58464fc2f38ba8803193205a3bd9c95a00b1b6fbe075aaefb06057b7499f664050a1dd68f98c9079655162722d3a340c6e61bcfe3279b574b15defed332b24d7ea68ab2d82e0cf9566d5fe2dc2f822c8cdbf7d128526a274f49ada0357f45cadc7a460d64fef23ea0348b9e82a801f75215d4552b4131af6f16b5de7a8a", 0xc0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r4, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00007f9000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000976000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000096f000)=0x0, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05", 0xb4, 0x0, 0x0, 0x0) 2018/01/25 05:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005be000)='/dev/sg#\x00', 0xb0a5, 0x40100) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000cf4000)={0x5, 0x5, 0xfffffffffffffffc}) syz_open_dev$admmidi(&(0x7f00003eb000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x400000000000143) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) 2018/01/25 05:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000935000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000018e000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/25 05:13:52 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x94) 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) accept4$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000a96000)="381b675acd35f95a5d634410447fcfee2f84894adf9fe2d418a861d8cad9ab92955c4378f344ca217366ce5419ce2874495a0428f5d95f9189a65a620a9ec91a2251701cd1a5988ae064d3c36c83e5dcfdb187bb24250538719cf7fd6da8ee4ad8690d9790b304e5e04e98d6462b85085eacbcc47d2c7cd3565d00947c7a671be1980fb25ed7bdfcdf16e23494904ce3a51eeef544df33fa665b5ecf378b188c0c694b49f7600b09e81e41a1fe02b8755d3fb091b03e85418d25e18e6bfb72c28af42bc2ddfbe11369912e2d0db11e011dff197a4d45614197d276f79e29cf47771c0f129244", 0xe6}, {&(0x7f0000002000-0x89)="6d4785270c42ce347f54cf573ad4d16cdef8db9aa14658590ce2e5d616e275ee8ee20b34b48300f8a82f1f3dc156992f8cfff1e1323969d58cedfc36c81b1cf5bc03bcb5658cd61d37e421afccb43de50ac881b1d0bc4a82972003f290cb2b2ce474c978be28997178f07f2e277243f373f7b29a7bc0b698a6dd87e5eab25ee028b1082ef7b4f41891", 0x89}, {&(0x7f0000001000)="1cbe7a10a6d15e30330e5cb53139fb68e7ca754955827175d3ed61f334535aee5853ebc74e00a7ce0adfc1e276727ce3e3c27051b6635dc258093e96c3e46690833d5e03be1b2526bc9c31ddb398d28197dbbc06f740bd712b8b09833137d8f9802d13d1a772830fb14f5182218af2c4dca4068d2d6bc2bd26367d602d", 0x7d}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, 0x9) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000a93000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000a95000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0xd0)={0xd0, 0x31, 0x1, 0x7, 0x2, {0x17, 0x0, 0x0}, [@nested={0xbc, 0x90, [@typed={0xc, 0x5d, @pid=r1}, @typed={0xc, 0x23, @str='\x00'}, @typed={0xc, 0x36, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="7ab32e1edd3f16c7a659befdb838c17c309703dc59b34b9515", @typed={0xc, 0x38, @uid=r2}, @generic="e33941dac8290f44153ae9c0ae4efb07b126661d53d6e9ddf718ab0bb19650f511c4a306e0282ede7b4d2c00c96990d84615bbbb4c75c25e0dc18a9e3c00814a474ed6cc8bec1903b138249ae0d23f9ffb4f84dff24b0ff629318a58ce", @typed={0x10, 0x55, @u64=0x9}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r3, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) set_robust_list(&(0x7f0000000000)={&(0x7f0000de4000/0x4000)=nil, 0x6, &(0x7f000048f000/0x2000)=nil}, 0xffffffffffffff58) 2018/01/25 05:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002fa000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = add_key(&(0x7f0000278000)='id_legacy\x00', &(0x7f00007c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054d000)="8ac2dab67ccafefbad69f0c76177cd32816aa2e419a1ee37030085edd6791e8788a2112b0be5e2e2b1febd1873acfa0a8f3ba715fd33e0997d0693532e4e47c31c7814a34167777b813cb7f7f07805f60e401da93da5adab45a004110a63d00adee65ad5f83da7", 0x67, 0xfffffffffffffffa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000278000-0xf)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00002a8000)=0x10) keyctl$get_keyring_id(0x0, r1, 0xffff) 2018/01/25 05:13:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000a, &(0x7f00003f2000)=0x7fffffff, 0x4) 2018/01/25 05:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000055e000)='/dev/amidi#\x00', 0x3f, 0x0) r2 = accept4$inet(r1, &(0x7f0000d07000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x10, 0x800) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000885000)=0x0, &(0x7f00007c6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000010b000)={0x0, 0x40, 0x9, 0xd936, 0x90, 0x100000000, 0xd4ea, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x8, 0x4, 0x1009}}, &(0x7f0000b2a000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f1f000-0xa0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x590f, 0x1, 0x401, 0x6f2}, &(0x7f0000e84000-0x4)=0xa0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000347000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dfa000)=0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000e63000)=0x5, 0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000089b000-0x4)=0x0, &(0x7f0000e8a000)=0x4) syz_emit_ethernet(0x4e, &(0x7f00000e4000-0x4e)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/25 05:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d33000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d8b000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a7f000)=0x0) 2018/01/25 05:13:52 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000c7000)='/dev/dmmidi#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0x707)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r1, 0x0) 2018/01/25 05:13:52 executing program 2: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000022000/0x4000)=nil, 0x4000}) 2018/01/25 05:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc6000)={0x0, r0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000e1000)=""/4096) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007d0000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x2080) fcntl$getownex(r1, 0x10, &(0x7f0000e87000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/25 05:13:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2f4a4508, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100000000}], 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000442000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/25 05:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b57000)=""/61) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) 2018/01/25 05:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b14000)='net/hci\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000598000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x89, 0x5, 0x0}, &(0x7f00009f9000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e9000)={r1, 0x100000001, 0x10}, &(0x7f00001ab000)=0xc) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/25 05:13:52 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 05:13:52 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 05:13:52 executing program 6: r0 = socket(0xf, 0x8080a, 0x3dd9) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x4, &(0x7f0000dd5000)="2a8e339cbc4a24cbdd2186b32c816dac", 0xc6598583f6af4281) 2018/01/25 05:13:52 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffb000-0xb8)={0x0, 0x1, 0x8, 0x3, 0x800, 0x200000000000000, 0x8, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x89, 0x0, 0x1ff}}, &(0x7f0000ffa000)=0xb8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ffb000-0x38)={&(0x7f0000daa000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f0000ffb000-0x70)=[{&(0x7f00002e2000-0xda)="a8130422a51701917e77475e0409556897c22916b490024bea02d20c1d6da5de0b0ead5936e998997de06845d6c6b28562ef5623571252e64f8f563d2a6a7c1beafe8e4305f93d45d5460bd8dc318a5749a69202995ffbb65eeb32c14e6f86b541fb667ca07c836a53576897971afc4fa9009aa06fd0208b18849fc12584341a3f76828e626ee097b8b25b4412a1a61e427bf1d819d021e71ac988640f356d96e7e927ce26e52a6d4cd2fe55767d147d29961c676d5517ed13d1a6b5b23596ac81fae20fac8421e78850fcec112639c15f22e639eb98430bf33f", 0xda}, {&(0x7f0000ffa000)="bec517491b8232af51091ab7ea06d5ce95a71e3fe63e8330617734ddbcfd0f514b22fad30f696b73b1cc0e163010f0c590c3f491e3b8e1c43753238abe75bad76bcfd9d3886dfc9241ddf073809fb26217589660e74477153424a262701fd258e41b701046d6db325c6fb1daa70854f9468ecfb5b16649a5cf9821c155a7308604b2975a64102c2d38c98d16daef5ebdb842805353199b0bf2f66994a37cfdde01a7beb2141ccb2a1b542cb5be5865ce98460ad6bcb0b5a4b330c7fe857a1821a07e32e9c892d618f65be631a2b4e219dc87ed38d889b5354b332cd34eb32491f96957dfe41ae5", 0xe7}, {&(0x7f0000ffb000-0x9e)="12fd6e121d241065daaaba7cc56ef15543cba61d7867085cf3e53ffef689cbe074d552f8090e163b05d725b6fe84a85c33aca9741a7519dc46db297de328a93a1365d4001741f1fe82b4d252adfe28f029568c3237316ced806b3aea05d1dabfb142111ce2fb3e594297beaa99f4f7ac92ca6be68e28a5ae9d0b5c5091bba7122c6ccb557078e101e8d585f2759e8e4170a7b8e3fc0d4bb075cdb2f8c71c", 0x9e}, {&(0x7f00004d7000)="0fc7482ec94beb675c172f0ad6ab8480cd69cc669bb63cecb218eb5b3c3f5b55025fce57ca15c567021aba719157203b734fcc268a0fcff9f68bebbe09a3300fd161c83381cb49c3483403291d34a0286a231442048eb45cf4098cb4cac4ee4b03cd91930ac7b004a5fe07cceac39732895294a79ec8498b523578c93568e471c55ff359e075c3072719bf112fefa942e8e0f235e562ea019202d083fdd3b0c0269eb09280499cf31790", 0xaa}, {&(0x7f0000cd5000)="fc8081112401ab06d6b9dbfefa15014f8f4e925917a6d819af45de45c6b1961c67f8dba8138874c5c96dfba30faf9799a0397c3546e494db8f8cb108f085cf2a7b1ca09272b5115141", 0x49}, {&(0x7f0000ffb000-0xa4)="7280987e73bf01dc942dae762f1b40a2b59b85827b96220252b9e7f99df4207d564b36e2e5c163c782fbb302e73d8ebdac5e2dade77b3e6711eca1995f8a6c4c38607434bade9cdb3b76189ec6230d805e4b6096d6145f8de5dc75f180fe9140f724fee62365959658a75067e6fff5486e40eb2904754f461ee37b2fc1523481a91cfd0121999e7d5a79fe2f06663fc8bbe2fd9366de2543a908991f1e74a643d1a48b5c", 0xa4}, {&(0x7f00001ad000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000ffa000)=[@sndinfo={0x20, 0x84, 0x2, {0x11d, 0x8000, 0x0, 0xc09, r1}}], 0x30, 0x40}, 0x40000) listen(r0, 0x5) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg$key(r2, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/25 05:13:52 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aea000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/checkreqprot\x00', 0x2080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aea000-0xbf)="d5d9a1a72343ee55541e2fa57ed848caf725c2d8fd5aea3ea29b00b12d28727496a212a00bb45d2473e3ccc77897c472aa5e57034df6bfc6d56f925ec3a8a483999252787d3cb50f2588c4161ec2d9ec8d70e8faafef3dec5d799ae63cf71a6a2b65a9b89152d8f8f34ba13f717e285e935c27879e0b5bb34e212088e00d89579eb9269d34338f413ddd86b546be16f6293f3c959ec5a4ca317ec960eddffe20f0c8149119aced6a79ffb81074cdf2f116552fd3b466e1efc1dbe3d295d327", 0xbf, 0x40000, &(0x7f0000747000-0x1c)={0xa, 0x3, 0x200000008000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000356000)=0x40001, 0x4) sendto$inet6(r0, &(0x7f0000107000-0x49)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000aeb000)=""/23, &(0x7f00000b6000)=0x17) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00008ec000)=0x1, 0x4) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006f7000)='yeah\x00', 0x242) 2018/01/25 05:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x114, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) socketpair(0x0, 0x3, 0x610, &(0x7f000049a000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x0) io_destroy(0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x7, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 05:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000695000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) r2 = creat(&(0x7f00001bd000-0x8)='./file0\x00', 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000893000-0x8)={r1, r2}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) r4 = syz_open_dev$vcsa(&(0x7f00009ab000-0xb)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000af4000-0x24)={0xfffffffffffff49f, 0x1, 0x37, 0xd129, 0x6, 0x771, 0x3, 0x8, 0x7ff, 0x6, 0x7ff, 0x0}) 2018/01/25 05:13:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000006000-0x8)={0x1f, {0x8, 0xffffffffffffffff, 0x2, 0x2, 0x1f, 0xb18c}}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x7ed3, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) 2018/01/25 05:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000000000000) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000040f000-0x8)='./file0\x00') socket$kcm(0x29, 0x2, 0x0) 2018/01/25 05:13:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x686001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d3e000-0x8)={0x0, 0x4}, &(0x7f000050b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000092e000)={0x20, 0x20, 0x6, 0xffffffffffff0001, 0x20, 0x1, 0x6, 0xb9d, r1}, &(0x7f0000ed0000)=0x20) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xe3)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b46000-0x87)=""/135) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000381000-0x8c)={r2, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/25 05:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000ea000-0x20)={@generic="38cdce16a3facf3183df064258dfc925", @ifru_flags=0x4400}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) connect$pptp(r0, &(0x7f0000eda000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 05:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$can_bcm(r0, &(0x7f0000ef0000)={&(0x7f00009bc000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a33000)={&(0x7f000059f000-0x80)={0x7, 0x80, 0x6, {0x0, 0x0}, {0x0, 0x0}, {0x3, 0x5, 0xfffffffffffffffd, 0x7fffffff}, 0x1, @canfd={{0x3, 0x2, 0x6, 0x8}, 0x2d, 0x0, 0x0, 0x0, "aba144137526aca5fa3fca21008ded6f64b96c22e1c7d18dee7612fd41a539a1a80d5236f423b926e40f1bec115b06cde0618f29ad78d564675337c8903c0cb9"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 05:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0xa5) bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000868000)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f000048d000-0x80)=[{&(0x7f0000889000)=""/233, 0xe9}], 0x1) 2018/01/25 05:13:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000012000)={&(0x7f0000013000-0x8)={0x0}, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000-0xdc)={0xdc, 0x1, 0x7, 0xc00, 0x2, 0x0, {0x7, 0x0, 0x3}, [@typed={0x8, 0x7e, @void=""}, @generic="5d92a89fbd1f072bf84a4d50214b085cf6b4d260ae681ab1cc4e4ac9f7dcd9053f799381f70a5e8cc164757d415a36b97befa9291781563739f1cba70bae32a943497883374e721df43c8f00097efabc4331853b6bf86675fee60809bb08399137a222bd2813f30e3fe44c5e8e4ab9b56dc9ca8e7e7b552652a5dbaf5e54a1ad26d128ffe87dc20e6d90c9f6ff05090286004c696f6366fa84070c46fff3fe192c8e755886abaec72082943966af515213e7c2ddf5d0e472da0a0bf724a5d2ad"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4094}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:52 executing program 1: socketpair(0x8, 0x0, 0x6, &(0x7f000060b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000014c000-0x50)=[{0x3, 0x10000}, {0x7, 0x6}, {0x8, 0x1f}, {0x3, 0x1}, {0x2, 0x0}, {0x3, 0x9}, {0xb, 0x1000}, {0x3, 0xffffffff}, {0x2, 0x9}, {0x3, 0x4}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ba000)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x17a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xffffff5e) 2018/01/25 05:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c2f000)={0x9fd0, 0x6, 0x75120376, 0x0, 0x9, 0xba1, 0x7, 0x9, 0x1, 0x8}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000681000+0xdf4)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x423, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/25 05:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edb000-0x4)=0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ece000)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) 2018/01/25 05:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffe, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/sequencer2\x00', 0x101000, 0x0) sendto$inet6(r3, &(0x7f0000e99000-0x2f)="c7652933c0954c9e146d438a82e249576787e9da4c91832bec9f210bad7eaff4520ac5dc7d765bce4185ea66523168", 0x2f, 0x80, &(0x7f0000047000-0x1c)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, 0x4}, 0x1c) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x2, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0xe, 0xb) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000ff6000)={@broadcast=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005c5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000090e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000949000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007bf000)={r1, 0x20, "04419bdd8432b5de9e78cc71fff02d1afe5e5ac4a5cc5f5b4b478fc344d64f7b"}, &(0x7f000032f000-0x4)=0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000875000-0x4)=0xc18f, 0x4) 2018/01/25 05:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000219000-0x5)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00009a8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/25 05:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000327000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/audio\x00', 0x4000, 0x0) r3 = perf_event_open(&(0x7f0000374000)={0x5, 0x78, 0xc0, 0x2, 0x8, 0x6e2d, 0x0, 0x81, 0x81021, 0x6, 0x7, 0x3, 0x1000, 0xc94a, 0x100, 0xe7, 0x8, 0x5, 0xaa4, 0x8, 0x3, 0x1e3d, 0x2, 0x78c, 0x7, 0x5, 0xde6, 0x4, 0x9, 0x200, 0x1, 0x1, 0x3, 0x8, 0x1ff, 0x5, 0x6, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bdf000)=0x0, 0x1}, 0x20000, 0xffff, 0x1, 0x0, 0x3, 0x7, 0x81, 0x0}, r1, 0x7fff, r2, 0x1) ppoll(&(0x7f0000349000-0x30)=[{r3, 0x450, 0x0}, {r3, 0x0, 0x0}, {r2, 0x4002, 0x0}, {r3, 0x8000, 0x0}, {r0, 0x400, 0x0}, {r3, 0x6, 0x0}], 0x6, &(0x7f0000017000)={0x77359400, 0x0}, &(0x7f0000ebc000)={0x400}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0xc0045103, &(0x7f00005b9000-0x1)=0x0) 2018/01/25 05:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000080c000-0xb8)={0x0, 0x8000, 0xff, 0x5, 0x8, 0x10001, 0x7, 0x5d, {0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7ff, 0x4, 0x85, 0x5}}, &(0x7f0000c52000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000794000)={r2, 0x0}, 0xffffffffffffff3d) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mbind(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000413000-0x8)=0x8, 0x4, 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) r4 = syz_open_dev$dspn(&(0x7f00001ce000-0xa)='/dev/dsp#\x00', 0x7, 0x84080) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f47000)=0x4, 0x4) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) listen(r1, 0x7fffffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000040c000-0x4)=0xff, 0x4) r6 = getpgrp(0x0) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f000011f000-0x9b)=""/155, &(0x7f00000cc000-0x4)=0x9b) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d89000)={r2, 0xfffffffffffffff7}, 0x8) timer_create(0x7, &(0x7f0000a59000-0x60)={0x0, 0x12, 0x2, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000071c000)=0x0, &(0x7f0000756000)=0x4) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) 2018/01/25 05:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/25 05:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semop(0x0, &(0x7f0000b8c000-0xc)=[], 0x0) prctl$setendian(0x14, 0x1) 2018/01/25 05:13:52 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000259000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c90000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f66000-0xc)=@sack_info={r2, 0x9, 0x4}, &(0x7f0000461000-0x4)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x800) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df6000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) [ 56.042503] kauditd_printk_skb: 164 callbacks suppressed [ 56.042512] audit: type=1400 audit(1516857235.388:531): avc: denied { map } for pid=8531 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 56.246988] audit: type=1400 audit(1516857235.592:532): avc: denied { map } for pid=8532 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 57.201337] audit: type=1400 audit(1516857236.547:533): avc: denied { map } for pid=8533 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 57.404915] audit: type=1400 audit(1516857236.750:534): avc: denied { map } for pid=8534 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 58.360232] audit: type=1400 audit(1516857237.705:535): avc: denied { map } for pid=8535 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 58.533800] audit: type=1400 audit(1516857237.879:536): avc: denied { map } for pid=8536 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 59.518456] audit: type=1400 audit(1516857238.864:537): avc: denied { map } for pid=8537 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 59.672216] audit: type=1400 audit(1516857239.017:538): avc: denied { map } for pid=8538 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 60.650434] audit: type=1400 audit(1516857239.996:539): avc: denied { map } for pid=8539 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 60.806121] audit: type=1400 audit(1516857240.148:540): avc: denied { map } for pid=8540 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 61.776131] audit: type=1400 audit(1516857241.121:541): avc: denied { map } for pid=8541 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 61.927194] audit: type=1400 audit(1516857241.272:542): avc: denied { map } for pid=8542 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 62.900958] audit: type=1400 audit(1516857242.246:543): avc: denied { map } for pid=8543 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 63.052356] audit: type=1400 audit(1516857242.398:544): avc: denied { map } for pid=8544 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 64.052833] audit: type=1400 audit(1516857243.398:545): avc: denied { map } for pid=8545 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 64.180126] audit: type=1400 audit(1516857243.523:546): avc: denied { map } for pid=8546 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 65.217692] audit: type=1400 audit(1516857244.563:547): avc: denied { map } for pid=8547 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 65.325851] audit: type=1400 audit(1516857244.671:548): avc: denied { map } for pid=8548 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 panic: executor 2: EOF goroutine 11 [running]: main.(*Proc).executeRaw(0xc4266a6c80, 0xc4255f1eb8, 0xc4325aabc0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4266a6c80, 0xc42fd3dd80, 0xc4325aabc0, 0x0, 0x1, 0x1, 0x438a, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4266a6c80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 66.360744] audit: type=1400 audit(1516857245.706:549): avc: denied { map } for pid=8549 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0