[....] Starting enhanced syslogd: rsyslogd[ 14.593450] audit: type=1400 audit(1518349558.861:5): avc: denied { syslog } for pid=3947 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: [ 19.094355] audit: type=1400 audit(1518349563.361:6): avc: denied { map } for pid=4089 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 '10.128.15.214' (ECDSA) to the list of known hosts. 2018/02/11 11:46:09 fuzzer started [ 25.318833] audit: type=1400 audit(1518349569.586:7): avc: denied { map } for pid=4100 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 11:46:09 dialing manager at 10.128.0.26:42603 [ 28.808950] can: request_module (can-proto-0) failed. [ 28.818534] can: request_module (can-proto-0) failed. 2018/02/11 11:46:13 kcov=true, comps=true [ 29.386587] audit: type=1400 audit(1518349573.654:8): avc: denied { map } for pid=4100 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 11:46:15 executing program 0: 2018/02/11 11:46:15 executing program 7: 2018/02/11 11:46:15 executing program 1: 2018/02/11 11:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000820000-0x8)=0x5, 0x6) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/02/11 11:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x800008936, &(0x7f0000000000)) 2018/02/11 11:46:15 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x4, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, "434f4e4e5345434d41524b00000000ffc99a3b00"}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x4) sendmsg(r0, &(0x7f0000e38000)={&(0x7f0000365000)=@can={0x1d}, 0x10, &(0x7f0000646000)=[], 0x0, &(0x7f0000ca2000-0x58)=[]}, 0x0) 2018/02/11 11:46:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7f, 0x8f79555282342342) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0x1, 0x7, 0x1, 0x84}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/114) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000)={0x10002, 0x2, 0xd004, 0x1000, &(0x7f0000003000/0x1000)=nil}) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x8}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000007000)='system_u:object_r:hald_cache_t:s0\x00', 0x22) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000009000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000009000)={{0x9, 0x5, 0xb1, 0x401, 0x6, 0x4}, 0x31ae2762}) sysfs$2(0x2, 0x3, &(0x7f0000008000)=""/214) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/11 11:46:15 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000da8000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) rt_sigpending(&(0x7f0000001000-0x8), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003000)={0x5, 0x7f, 0xce3, 0x6}) prctl$setfpexc(0xc, 0x80001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000004000)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000003000-0xd4)=""/212) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x12, 0x13, 0x10, "030c457d9d814c9572ace562ad5c16034925c2b980e4dcb999ad468eae3244811cffafd6f3d64ab9a6b19a19c7cb0b6f2de472ec6d72c5386bc15ae41022f003", "b6352a3a378f88548fa4eb472b7894eefd92ac6bec27f79cd8e97fcbefaab782", [0x63c2, 0x6]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000007000)=""/174, 0xae, 0x20, &(0x7f0000006000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000003000-0x56)={r1, r1, 0x2, 0x139, &(0x7f0000008000)="70294ef5f4c787c331200104a64e142d148b1943c8aa2169b993b7f628a9a24e5b4e8c4bb5cae7cad362dc44ffd24f15471c8650026d7ea8ae278d30546a0141f79a8b171e638334c5e2bd5cee54aefe8a645438c3ce9c272300834505cd03d1e5a163617d3929279bd7", 0x3ff, 0x7fc, 0x81, 0x80, 0x2, 0x6, 0x2, "690cf872e68811537d0fa269a76c7d6ee5068bc6dde48e54f1128dfd476d7c6f422add276a27e88fdb9bc2f4a2b4"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f000000a000-0x8)={0x3, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000009000)="ac16e38e083dce7b9f908d67a6a4ec412d528aa1f4ee4d3b759c8ce44461f071fb5492d4a08aa4d7996436c4dfc25e478a13917bb00df4aa94a70b2bfc0c4090c3ea60b13643acdce91d479ecebd86e2e4db5b3c8244d95baf5af44dde9a9a9db629", 0x62) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000000b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000003000-0x28)={@common='bcsf0\x00', r4}) [ 31.367382] audit: type=1400 audit(1518349575.635:9): avc: denied { map } for pid=4100 comm="syz-fuzzer" path="/root/syzkaller-shm305472726" 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 [ 31.412278] audit: type=1400 audit(1518349575.678:10): avc: denied { sys_admin } for pid=4141 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.437315] IPVS: ftp: loaded support on port[0] = 21 [ 31.503525] IPVS: ftp: loaded support on port[0] = 21 [ 31.509837] audit: type=1400 audit(1518349575.778:11): avc: denied { net_admin } for pid=4144 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=1 [ 31.556490] IPVS: ftp: loaded support on port[0] = 21 [ 31.597347] IPVS: ftp: loaded support on port[0] = 21 [ 31.661919] IPVS: ftp: loaded support on port[0] = 21 [ 31.737469] IPVS: ftp: loaded support on port[0] = 21 [ 31.838161] IPVS: ftp: loaded support on port[0] = 21 [ 31.956757] IPVS: ftp: loaded support on port[0] = 21 [ 32.760548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.827707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.905666] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.083236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.151219] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.291844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.328665] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.507732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.273685] audit: type=1400 audit(1518349579.541:12): avc: denied { sys_chroot } for pid=4144 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.570457] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 35.578942] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 35.584430] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 35.593047] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 04 01 26 b3 00 83 d4 b5 00 ff 00 a4 a1 0b [ 35.601666] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 8d 06 f3 fb 61 d0 3e b1 5d 00 e7 a1 d1 cb 9b 32 [ 35.610257] sd 0:0:1:0: [sg0] tag#0 CDB[30]: c0 d6 dc 3c 85 c2 49 b1 32 33 78 fc 85 90 ab cb [ 35.618953] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 08 ff 52 d5 5e 4c 10 40 34 39 2e 48 b7 bb 16 c4 [ 35.627543] sd 0:0:1:0: [sg0] tag#0 CDB[50]: f9 38 75 ea 9f b4 b6 52 ce f5 92 6b de 98 c2 8a [ 35.636142] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 22 be fd 6e 8e 58 a7 3a 06 57 5c af c8 61 8a 59 [ 35.639105] sd 0:0:1:0: [sg0] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 35.644724] sd 0:0:1:0: [sg0] tag#0 CDB[70]: bc 33 c0 57 35 c2 ee 7f f3 3d 26 7a 0a d4 b5 b4 [ 35.644733] sd 0:0:1:0: [sg0] tag#0 CDB[80]: d7 ba 63 d9 80 c8 6d 65 7b ce b4 ed f7 db 95 4d [ 35.653141] sd 0:0:1:0: [sg0] tag#1 CDB: Test Unit Ready [ 35.661705] sd 0:0:1:0: [sg0] tag#0 CDB[90]: c1 67 62 5e f0 af cd 43 08 57 5e ae da 25 b1 25 [ 35.670269] sd 0:0:1:0: [sg0] tag#1 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 35.675702] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 23 0f d1 4c fd 1c 68 fb cf 40 70 9f 61 57 55 81 [ 35.684269] sd 0:0:1:0: [sg0] tag#1 CDB[10]: 00 00 04 01 26 b3 00 83 d4 b5 00 ff 00 a4 a1 0b [ 35.692826] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 4d 75 16 7f 23 47 de 11 a9 a7 10 44 34 f1 cc 97 [ 35.701390] sd 0:0:1:0: [sg0] tag#1 CDB[20]: 8d 06 f3 fb 61 d0 3e b1 5d 00 e7 a1 d1 cb 9b 32 [ 35.709946] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 05 48 7e fe 4f 66 a3 ec b1 94 c5 67 25 30 e7 [ 35.718511] sd 0:0:1:0: [sg0] tag#1 CDB[30]: c0 d6 dc 3c 85 c2 49 b1 32 33 78 fc 85 90 ab cb [ 35.744007] sd 0:0:1:0: [sg0] tag#1 CDB[40]: 08 ff 52 d5 5e 4c 10 40 34 39 2e 48 b7 bb 16 c4 [ 35.752647] sd 0:0:1:0: [sg0] tag#1 CDB[50]: f9 38 75 ea 9f b4 b6 52 ce f5 92 6b de 98 c2 8a [ 35.761270] sd 0:0:1:0: [sg0] tag#1 CDB[60]: 22 be fd 6e 8e 58 a7 3a 06 57 5c af c8 61 8a 59 [ 35.769869] sd 0:0:1:0: [sg0] tag#1 CDB[70]: bc 33 c0 57 35 c2 ee 7f f3 3d 26 7a 0a d4 b5 b4 [ 35.778489] sd 0:0:1:0: [sg0] tag#1 CDB[80]: d7 ba 63 d9 80 c8 6d 65 7b ce b4 ed f7 db 95 4d [ 35.787095] sd 0:0:1:0: [sg0] tag#1 CDB[90]: c1 67 62 5e f0 af cd 43 08 57 5e ae da 25 b1 25 [ 35.795724] sd 0:0:1:0: [sg0] tag#1 CDB[a0]: 23 0f d1 4c fd 1c 68 fb cf 40 70 9f 61 57 55 81 [ 35.804334] sd 0:0:1:0: [sg0] tag#1 CDB[b0]: 4d 75 16 7f 23 47 de 11 a9 a7 10 44 34 f1 cc 97 [ 35.812960] sd 0:0:1:0: [sg0] tag#1 CDB[c0]: 05 48 7e fe 4f 66 a3 ec b1 94 c5 67 25 30 e7 [ 35.863154] audit: type=1400 audit(1518349580.130:13): avc: denied { net_raw } for pid=5176 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000085c000-0x10)={0x10001, 0x10d000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) syz_open_dev$evdev(&(0x7f0000008000-0x8)='/dev/input/event#\x00', 0x7, 0x20000) 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x100, 0xc4400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/249) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000000c000)={0x8c7, 0x1, 0x20, 0x1, 0x1, 0xa36, 0x2, 0xfffffffffffff753, 0x0, 0x517}) 2018/02/11 11:46:20 executing program 7: r0 = memfd_create(&(0x7f00004e7000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/192, 0xc0, 0x2001, &(0x7f0000000000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/11 11:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() mq_timedreceive(r1, &(0x7f0000835000-0x20)=""/32, 0x20, 0x631, &(0x7f00004bc000)) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/02/11 11:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00002a0000)={0x4, 0x4, [0x5]}) r1 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008fc000)=0x9, &(0x7f0000618000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5d000-0x16)='/selinux/checkreqprot\x00', 0x4080, 0x0) syz_open_dev$admmidi(&(0x7f0000706000)='/dev/admmidi#\x00', 0x40, 0x2) sendfile(r1, r2, &(0x7f000024b000), 0x7fff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff}) 2018/02/11 11:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000d7b000-0x8)={0x2}, 0x8, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d52000)={0x0, 0x3b, "69ac5244d89de4882aa8caa666776b44826ed0f0401402071a1f95941aced3ed4ff6dbd5046f0e10c07acee2faf99d6efe80febe4fafa355625221"}, &(0x7f0000c06000)=0x43) r2 = openat(0xffffffffffffff9c, &(0x7f00004fa000)='./file0\x00', 0x40, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000af7000-0x4)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c78000)={r1, @in={{0x2, 0x0, @empty}}, 0x4, 0x2, 0xa764, 0x3, 0x4}, &(0x7f000015a000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffb0) 2018/02/11 11:46:20 executing program 6: msgrcv(0x0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x15, 0x8000000000000000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b58000)='/dev/vcs#\x00', 0x7fffffff, 0x2000) bind$ipx(r0, &(0x7f0000b76000)={0x4, 0x5, 0x4, "da54cc02c809", 0x800000000}, 0x10) syz_open_dev$admmidi(&(0x7f0000f17000-0xe)='/dev/admmidi#\x00', 0x9, 0x180) getgid() userfaultfd(0x80800) 2018/02/11 11:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) r1 = syz_open_dev$usbmon(&(0x7f00009c6000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000931000-0x18)={0x9, 0x5, 0x4}) [ 35.912876] audit: type=1400 audit(1518349580.181:14): avc: denied { dac_override } for pid=5181 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x3c77, &(0x7f0000560000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042d000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000113000)={0x4, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x22, 0x6, 0x1ff, 0x5, 0x80000000, &(0x7f0000509000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000, 0xc726, 0x80}) io_getevents(r1, 0x3, 0x2, &(0x7f0000053000-0x40)=[{}, {}], &(0x7f0000655000-0x10)={0x77359400}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffc0af585b, &(0x7f0000001000-0x8)) io_setup(0x6, &(0x7f00000c2000-0x8)=0x0) io_destroy(r0) [ 35.958255] audit: type=1400 audit(1518349580.226:15): avc: denied { prog_load } for pid=5188 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.962494] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/11 11:46:20 executing program 4: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) 2018/02/11 11:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) socket$llc(0x1a, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/dev/sequencer2\x00', 0xaff1012c4b8b7235, 0x0) utimensat(r0, &(0x7f0000151000-0x8)='./file0\x00', &(0x7f00009ce000)={{}, {0x77359400}}, 0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x800000000, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r7 = getuid() fstat(r5, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r7, r8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f000056c000-0x38)={0x0, 0x0, &(0x7f000043e000+0x5cc)=[{&(0x7f0000e09000-0x4f)=""/79, 0x4f}, {&(0x7f00002b7000-0xe5)=""/229, 0xe5}, {&(0x7f00003ad000)=""/50, 0x32}, {&(0x7f0000bc3000)=""/29, 0x1d}, {&(0x7f0000cdb000-0xb2)=""/178, 0xb2}, {&(0x7f0000f29000-0x6b)=""/107, 0x6b}], 0x6, 0x0, 0x0, 0xffff}, 0x2023) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 36.081706] audit: type=1400 audit(1518349580.349:16): avc: denied { create } for pid=5221 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_netfilter_socket permissive=1 [ 36.105876] audit: type=1400 audit(1518349580.349:17): avc: denied { read } for pid=5221 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_netfilter_socket permissive=1 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x402080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = dup2(r1, r1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00005df000-0x10)={0x2c00, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)}, 0x10) 2018/02/11 11:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0xfffffffffffffe2c, 0x80, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r1, &(0x7f0000af5000), 0x10004) 2018/02/11 11:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000053a000)={0x0, r0, 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000686000)={r1, 0x0, 0x100000000, "9141933c1b15739fc31e52060bc0a3"}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000d84000-0x108)={0x4532dc08, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}}, 0x108) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000cca000-0x17)=""/23, &(0x7f0000f7e000-0x4)=0x17) fadvise64(r0, 0x0, 0xd, 0x0) 2018/02/11 11:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000279000)='\x00', 0x0, 0x1d8, &(0x7f00001c1000-0x40)={0x4, 0x1000, 0x0, 0x3ff, 0x4e9d, 0x5, 0x3, 0x1f}) r0 = syz_open_dev$usbmon(&(0x7f000065c000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x430001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000842000-0x4)=0x42, 0x4) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e54000-0x79)=""/121) [ 36.129883] audit: type=1400 audit(1518349580.349:18): avc: denied { write } for pid=5221 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006e4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$dspn(&(0x7f0000543000)='/dev/dsp#\x00', 0x9, 0x4800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000afb000)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f000094d000-0x9)='/dev/vcs\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000016e000-0xc)={r6, 0x80000, r5}) r9 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r10 = request_key(&(0x7f0000fc2000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) keyctl$chown(0x4, r10, r1, r11) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x7ff, 0x7fffffff}, 0x8) r12 = accept$inet(r7, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) r13 = syz_open_dev$amidi(&(0x7f00007f1000-0xc)='/dev/amidi#\x00', 0x3, 0x962a37975de9e42d) ioctl$KVM_GET_REGS(r13, 0x8090ae81, &(0x7f0000dfe000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000049000-0x8)={0x0, 0x1f}, &(0x7f0000d2b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r12, 0x84, 0x19, &(0x7f0000f1d000)={r14, 0x1000}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r15, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000c31000), 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r2, &(0x7f0000e25000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e722467", 0xb1}], 0x1) 2018/02/11 11:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fcc000-0x8)={0x0, 0x8, 0x8}, &(0x7f00009dd000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6a000-0xc)={r1, 0x6, 0x30}, 0xc) 2018/02/11 11:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000da000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000000401) read(r0, &(0x7f0000f55000-0x1c)=""/28, 0xfffffd0c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004a6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000565000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007a9000-0xc)={r3, 0x80000, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bbe000)={0x6, r0}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ae7000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @common='ip6gretap0\x00'}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000ad9000-0x4)=r6, 0x4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000821000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000a4b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f000039b000-0x8)={0x0, 0x102000}, &(0x7f0000d18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000516000)={r8, 0x3ff, 0x20}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:20 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = msgget(0x0, 0x308) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000003000-0x4)=0xe8) r6 = getgid() r7 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000004000-0x78)={{0x3, r2, r4, r5, r6, 0x20, 0x9}, 0x7, 0x3, 0x10000, 0x0, 0xff, 0x0, r7, r8}) ioctl(r0, 0x400, &(0x7f0000002000)) 2018/02/11 11:46:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000000c000-0x4), 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/11 11:46:20 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f48000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x5, 0xfff, 0x10000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008d2000)={{0xa, 0x0, 0x3c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1, [0x7bbabd52, 0x400, 0x6, 0x3, 0x3, 0x3, 0xffff, 0x8]}, 0x5c) setsockopt(r1, 0x3a, 0x1, &(0x7f0000001000-0x28), 0x0) 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getresuid(&(0x7f0000dac000-0x4), &(0x7f0000f85000-0x4)=0x0, &(0x7f0000d0b000-0x4)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000084000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bd4000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e07000-0x10)={r2, r3, 0x7fffffff}) setfsuid(r1) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) fstatfs(r0, &(0x7f0000628000)=""/5) 2018/02/11 11:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000854000-0x80)={0x0, 0x78, "6fb647c567783e095cb86168cb75b3b25be94d231c4dddb73c7c11c34e11642366a8e854bc7c0fc58bce84ac37c2c1b5ca53809dc1c3916ee59db275779efbdde20efc46b3d18ec380b00328ebe835c91c8dbfc505b5fc0035fa71625da271c7c29dcbe00f0d813e8a7a386fbe285d6e08b1fad8833e00cf"}, &(0x7f00009ec000-0x4)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1c000-0x8)={r1, 0x1f}, &(0x7f0000b3d000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x8, 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) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000000000)={0x27, 0x0, 0xfffffffffffffff7, 0x4, 0x9f57, 0x3f, "55d50b92f92ef2660c77550f4409b30252a902e8419851cef457fb6e8755dfd673e6276145bfeac88dc129e7f25b13fbd0a9c67dc1b80a31b22ff2857ccca0", 0x5}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="84d066827458ff4dc63aabb13ea457157a1c49c4025ea28e2ced540d544c08fb79ad7709f5330c7659e32fa78eaee7fc4ffbc82461bb6bf867d7550f9250b052a8e3934252f4a5e5dfce86828affb913a456131ab9", 0x55}], 0x1, 0x0, 0x0, 0x4f20ad1d3fbf07da}, {&(0x7f0000002000-0x60)={0x27, 0x2, 0x5, 0x0, 0x1, 0x6, "a2f01c6fa1501fe894a8f219fbbbc92a35a63227793bd988473463edc487028881578a3de091a52f05ea571d294e0b8ecbe17d4f8e71118088c84891437fbd", 0x8001}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x4f)="2528a8e80a9516cee5be02b1b960ac356dc9d385dd00baac21b734f013d791cbfa32d9169a329d8bfc535e6024f3241d9ce286161c7eccab80516d945861fd08a264f62c183c87beac29aa0755e2c5", 0x4f}, {&(0x7f0000000000)="ada77db21f5830fe8fd870333298927af85d0079b6de7ac5a9a5cf72184faa1b65855e9d9bf82b84a4c7561403c651615cd74e338b601a6ba9f61ed9e62db413c36c0d1527b167e2763972a382dd3fb39c2f6441", 0x54}, {&(0x7f0000000000)="c4a020d128b2be658577d5d9551554b32ebbdb0b11db48d88b309a50741963320842adfe58cdb9b704", 0x29}, {&(0x7f0000001000-0xe9)="342fc040797f6068e92fe916d98b36bca4691781ab45a8b8ecb8a5eb53df67051bf34bd1984e54e6bc4e791c70e9e57475d77767cc96375b12223ba919dab98a8f9742caf01e30a06a7ebfb4434fe3ceff076222f03df8e947f690e99f8e3df787382f513b7a1f6cdd6f352c77090c9e35f59da6910835fd656282ed4719b8da1b1013cd37d42dd2c8bf02feb090bf4b702725558b46f789126e06601fbf4639a0a70786d28dc2ce2b4b7ac52c031f55a62adeb3964cd2e0a3b3f199c9137b657cb59f3c0f789332e67b7b4e6f1e4bba7fc6e1ffc0fd7401256c6ba0f03db88d9a4119d73ca9160434", 0xe9}, {&(0x7f0000002000-0x1f)="64873d11a4aef7df3dc77cd3b0afe0402ca1256b0c159c84fff3feb398868a", 0x1f}, {&(0x7f0000001000)="16539338176fc7c17328a1270596c25d0f78ac168dc22cfbf686765bb15b476f24ca88f759fc5e3e968b123a055c0a7f6980c751018547c86ed092159212d6cca6b8b5a63229ecd649f224e188fd05f1b93f198c047813d70e392d004e780f0078e37ffadc81ef8e568a979130bcbf2db0f5b731dde56ff899bc2dd8bb8bd471bf02a59d0057a6bfbcabd248f33b83feb6218578d1a0aca1a3eb1c13a599c49a2ca36e6f48e447ca4670ad548deaff8cdcbc39b1c80dbbef7858753c256cd2976424d88e50e13b2823cb213ea3ea7e55b96ff3", 0xd3}, {&(0x7f0000001000-0x64)="c9a16af397085feabea6aec165af508f9da752bb5db3c1b56b040ce20418de2f88fe14cb8dbc91140234756b2ca812760593a0571da885bf0c88f71616562264f0d769336ca4c086fd2f4ad4c94c28b272cb5fcc71060e762a00d599d2a2d4e96f30dc86", 0x64}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xbb)="2e4a93cb027276e233d58f33224ba931ef869a16d41ab1e85b2a8ac8b08304b272c67447f2c81aed406f74db10ea78717e8e633269bf06a8ab4f75f5b7f83f0ca2af14b9ccac7e31f267ae07121b9e1945a070ed174377dd2fc29e8f8eaea33b8022773a5820213bebe39880ff9d61536f1ca658b592ae9e73cac4070097909167c39f6d315d1d450c3f4b6e7ef4abb63f5f070028bbded05da7086ef6a6263096c3c957817d0dfdf29f86b37d58cf2af940fa389ae64d08459b4e", 0xbb}, {&(0x7f0000003000-0x6b)="81aebe70f7200759ad8a7bb20c8107bc886e79ef09015bcf0c9cd7a7576c24f18ef626a45292fe8fb66a556b27f381ac1a4cbfffaff9b88ec9e6e18aa4b6cb894a7ff7119a62dc3eca650e8493da79844ad00d1f8f9b6a682ac7748995a72fc066b7bb8549ed51f602dfa4", 0x6b}], 0xa, &(0x7f0000001000-0xc0)={0xc0, 0x10e, 0x80000000, "f53f96536bc7a85806fe316baac137be9babf35975910a49955e5c8598d7a66879a7789ffe0194b9db3d8e4c5d5a60f33b067a3e390b20dd007b68c8102fdc8298c9a6ee8d4af8ca8d5b311991ff2072e5d9f2db2a1aab51141c57ce039b160562f41d651dd1f27cab9d69cef00760aaf55783d0f2e37aa2b8a7b72b588bf1f3a1e09168cadb55b052f2d84c9f701ada736c1a0d3a94decb7a0be1d4bc88ae5b96f21297ed45fe7fa0d321"}, 0xc0, 0x44000}, {&(0x7f0000002000-0x60)={0x27, 0xd, 0x6, 0x3, 0x8, 0x3, "645dc049b554237d9a5276734e3ad88dab04ab9c60b3a970a6fd7e1e92d5935d22958f5373471ac22b848fad545c378c0f219bb7cc4b02ed7c0f50e4e5fc2c", 0x1}, 0x60, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x6b)="361a7aa7282aaf1f66f0825267ad66cf58c4e0d8c980a82ec9c62d028f7c9251e65cbf43a4ed115010cd276882f94258274b9052db8c524182ae6be6cb3266f536f5483f821229589da2d0869ea59e595c0c13ff1b2f736d1ce0b676500b61dcfa01b51b3b2b17722c8782", 0x6b}, {&(0x7f0000001000-0x2e)="cf5d3a38a7548dacfb0e9af9962417694e20755af26fdd30d7de7ae09d772b7fa11e17e88ad68073c70d62971bcd", 0x2e}, {&(0x7f0000002000-0x87)="0ecac869fb5da24a6b36ef6e1eb3190ca0d6becdf7310dd77800f74b3975cfdbb47c7b00442cca64139375bb59d021d8b68a992c0c6825cf2d9879a8584e2b2fad3bb58eba81e2696ebe14bd821e64bfb2a3b302a347d1190b019d76c7dfadccdeb7b924f147636b327097104774e4e0b6acbe8999eb3a525f873c0139c0efa74d5216505e892d", 0x87}, {&(0x7f0000000000)="dd5f9fe73c316cb2fd23a063c73679db68012ab103a7aa532ea3aa7c1f9e2d9d8efc4670eebdeb8f5c3e7b79f81b2f64a5a2715ca0c74a14845a5eeeef0a6271b3ddf2a9878972d21fc2899c6ee9ae130bcfd8a201b884692e94d740e8246e0f33dc7ba673836ffea2bcb76cbcc892d6d1b53b6eb78d7196782a0280fd389f683a4e43f0ddbacfc9a653f9ce3b29d3e8c06bc1c3cc2f4abfebd2ee69e1cbd3a1e9c7c1", 0xa3}, {&(0x7f0000000000)="1b1f9f377e21cd0999254a2dba8a4721da67ff18e1c485bea6d8efff51f0067b6d3c9497dccfdfd537080cbc26b070ecce7f88372a0832cdab547a8c2e42147a6ea79b86e9cdc20e8495afbd6d61b16926fa9ee4c30684bb1fcc9582056fe8a5a4d1d147a7ea99552ef739962bf65ecc247f49268ee0d7875ec1642e401e2965c33f6903a72b8ad54717362471200d23dc12aea628dfc773f4447e6bf204cf90114187eadb8141f0bf31f781e0bbd89940fa874482dfc711f9a35daa65f5433a32d5145f0aa6dd5a6357735f8ed0cb2112ce295b5c0b16249eead0d06ae124aa514dee7a0de1da32a01d55", 0xeb}, {&(0x7f0000000000)="e6564cc883a9712e57a245fba4681859db46cd85cc848df83422c15f22b423de4cc2f99980d5f64c4daab83c33b7900abbe9e8ca9633af3943614c60fdc9195a02d81087ffcdcb3efe885115ac93e5", 0x4f}, {&(0x7f0000001000-0xdc)="57013821536b427a302f09aa4359a6390bae1a5e881cdea66e6647068ebed24cc9cb7d3cafdd094bfc42bdbafea326863b3f06bca71b7492b7ec39dff90114f59954272b579e660c8d43e5f9421bac26ab9b733e3cd14a2cf7ecd12faaa70f17650e2d64e10033e3ebcbbe08542e193e2646ffa101e4ce1ed0dfbd11278b97649aeb0cb859a379fbce0eae0ca09668d580917ea9d47ae8609ee44d4cbc5b7d5149a253773b7ac9405b2c71312b392facabdd6a18444be67e0ffe11f87a220618d565f1931f4263721e9ea6209cc309daa4c6b5a8fb0868fe3c059538", 0xdc}], 0x7, &(0x7f0000000000)={0x48, 0x117, 0x75, "13ea4a936b4fa17daf8f50db83e824a82b0a553bf79f26bff412d878c2303c53f0cac0e303f5f4550a3ce33025955e7846708a"}, 0x48, 0x20004000}, {&(0x7f0000002000)={0x27, 0x92e, 0x5, 0x5, 0xff, 0x1, "24804fdd9daacbc8819c2dc35c5af902f3e199bc85f974b1c247ac9569364cc067fae9654e8399d1a1adfb2815b22001cdc966f03ba7aef800eb86cd3098f6", 0xfffffffffffffff7}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="8a29cbe33fb864de290f2dd77263d6d1d927bc087e1c921e850f045b70986d2bf772821aeb30be48ac4e3041c13c7ab796875eab09037ddefff0b9e992bb1c8e5d5844b9a519e5c01d8494e95bce981e3aaf6d92025f5fdc5dcbd66159a5ab18da0d1252c1270def305d8c10ef54ee228ef82c6d9ef0bfd239fe592a6a3f7170aeb4c6694e426cba997bf0d19d760ad8bd4e4ddb3817b5b42cf0060f72585811c645811c3512da7d5d8ab9fb4a1251f068985bc9465ca316f613678ec60e7c67baebe34de41a30392ce2c31b12e9a4d89e66e4b0c63b7d2410a266c8521beace", 0xe0}], 0x1, &(0x7f0000002000)={0x78, 0x11b, 0x5, "c48f294cc90c24ab394ad57f3b2b8d89d8b46ac193f4efdbcf1cf241a334b2552382a6c4f2210e0870f21e8a826d4c66f9dac8488a0b573faf027fb0d23a24d7631b1f13aa146a56856fdb7ba0fd95286090d7214dbdbc01e174291fb7796a119d5c1f14"}, 0x78, 0x4000}, {&(0x7f0000000000)={0x27, 0x3ff, 0xfffffffffffffffb, 0x7, 0x3ff, 0xffffffffffffffe1, "1e0099fff91070b9856ecfd14bf7d34d705746d5a048e6abb2b48b59409c8d94a751ae9e72f749e3a015f2bac22899ec61d7091802e30a3f5472cd2848cfbc", 0x8df2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000)="d29750b26f3a86bcf5e28274a40f4311a5a4f35765da6e98816ad9a51c45ba0740c8fc27cb615a58c6ae5b1594543afe50c09445683d8216097b601b4522971740e8e1a52a909c523a731bb7d8eb11719199a7979e8f6f66910c4e2676875daea7087d21b566", 0x66}, {}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)}, {&(0x7f0000002000)="7e1c7141c463b2b418d1ed581f311ee7decfc6e850e8dea992c933634e67e3622128a27cbd3feb3c4cd5474b49ac57db58ec7f2e91a2b5e7bb8a8fc87b0458d37b77e8faaa18c6e9c0a225430f8575c815384f280ea73e109afc83a0367fb2257d4e48b0cb709d92a0d3d8f38020cf6cb50ee4db7ff4000068", 0x79}], 0x5, &(0x7f0000001000)={0x70, 0x0, 0x5, "232d63b6cad94c3a16be2c70edd837c50c0fefd2f89d55735d50fceab7d99c7407715f8ab0255d747f787b1f6e6b14da6da15a86ce63afad116cf09f3cb17933c0512b321e09f097daf5c85e022c330aeea520414bbc6983d56b8cf4"}, 0x70, 0x20008000}, {&(0x7f0000001000-0x40)={0x27, 0x544, 0x9, 0x3, 0x9, 0x8000, "9780e8060f903e79da1fa3dbef1c8b49476bdbd9c3a1a54e9d0b24614f2e1373efee32abc41d4866bf7d039532f926dc1adde15af1ed9cfb15693406ca98ee", 0x5}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="a62940e36dfd5133bac0f425ceb538e41410e02241b87356c0bb9824e05bc139f5eb428752190738048e2770206e420cb8bc86cb906ca204a546916099e31a14c8afe7b4764e76e62f875fc8b29b015252474c6c0520713d91c30960b05d9b548f46a9160ee8894ae88aa55d9eb92772d016613b3839530eef614c8d5334cad8b8750fb01c56f6d56a2f06a2d8250800fa25f29068328c356c3c9e573c", 0x9d}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="51f8d8932949152e749356c45c49319938732b94776711c63e1e5f3f0e783ed4f33c7ea251827f0ca95d3314a9dfd1ab45414442594b2bc9ec44015bda4274c3af511d3c0be5701b0e538db7829495def75824c1fbf0aa5c51cc3bce49af389795006f3afd9cb6d1beafabe3598da97c701c81faac1dbb688c114cfdf87012ec47edf08be7b79bb1e590f5aac6a1984705be556ca98b65be23e35d932e5dfd10d275419ad941a0434ff5f7a9f0dace9f114d5e0a348d02afaa63c07dce1e6d9ca0b572789276723522372d9a211ab8ad636e5d6bbc3550136c1904e0fb66c1ccd182e2a0bb", 0xe5}, {&(0x7f0000001000-0xcd)="e3ce25fc89c982a899f01f80c51786318af890a031c5789554f805f052008d866e57de379871cf3dd8df3de349ab4f2b9eba40c4622574b507ccd88c0c55c0b6b29ad47fea17f982df692e66ed2018db616ea9a0e17e6a256bff06e15b13b9ef2669b1389b05cdfb690d9b51ec8a3291c74213fd8322ea6f4c1fa1046d406d6fc07a8cf2eee6f8267cfe845d6a36f19affbf65f3b961772d2de9481b8a8ee602c1636d91120070877461f08ebf69dfc062227b62d27e0a2e1a46bd188eaaae63b5eb57ab0801c737bdc5c7f64c", 0xcd}, {&(0x7f0000000000)="de27098dcbb259c5a8d9538557e766a06e3b28077120128053a7293533a65b58df1adc3ca142635a9a1d54aba4e6a4043b658bd303a6dfd55b8d5cd1d9a5f54ce5e0759e16cf321846bbe98f837244e8a95eb3ebd5f6c16aa3ac87fa5e23", 0x5e}], 0x5, &(0x7f0000001000-0xa0)={0xa0, 0x10b, 0x6, "56cbe9b1869fa38690193eea9013c3e2041585fb38261fdfdab4226ef77ed0064bfd95b5914dc77c4a7cefe68406b48fa551a9cc056a8157c6d3fd36e4661affc6e78c9f5d2e1c5b5e9be1960915337f8ccfff890531c2d935a51e4f07dd77e04fce136845c565a7b87170429347547a2a041c3eb006d6b0c2a4b16cd5feda77324e19a510f7b0766252db41aec2eb"}, 0xa0}, {&(0x7f0000001000)={0x27, 0x5, 0x1, 0x3, 0x1, 0xffff, "95bc1169336499de4e144f5f109d680a43da1ac49b051e81b223425f98cf04268312cf8744383299639ba679e77aaf9d2e9f20cf9c9e3cbfae15af642d3c4c", 0xfa}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x8b)="8a6839fc191fbc1c95506c04ee1ca70d345d52e509f53749a95bace518486c740872bafa01725991c5d33a828402a8c878cad4a3340e040290438e36e757c65dd14382df3984943bfdfc2fe065773abe2fa610e17f8fb5459e8128510183a3d1622a736ea35ed6e93127a37f741d2b45b99ed4853d27f55241bd78b34ac42f8a13b778519ea70043a194b6", 0x8b}, {&(0x7f0000002000-0xd1)="1acf40025960316c3f7461172832e220c282f4e0afef305bbbf52c7623ecdcc613c62b552d9b9fb9396081f471cd48b42cd07c6ffc537cbfd3cda1f6abdfbe9cc3c1002b2773229b7ce61768f000bc515ca556e893d0327584739be33b9a2bd2643eaf71fc181f0f3e2d7bc5464d79c7092ad516a0581580a086a1fedfd03c709d0bbce1264f536378ed3086e02abeea718ff77039b5991eedad971270ec4b1254decd4856d24cfe8611b81af7221977fa91108f8cc491774679edece9d22cbc1e3be62f6633e2b70cdfd094db0f3e39a5", 0xd1}], 0x2}], 0x7, 0x20040000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/11 11:46:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000090d000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x7}, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) setsockopt(r2, 0x86c, 0x1, &(0x7f00003b9000)='G', 0x0) close(r2) 2018/02/11 11:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x36d) r1 = syz_open_procfs(0x0, &(0x7f0000c5f000-0xa)='net/route\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000896000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000069d000-0x10)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000), 0x400000ff) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000cd3000-0x8)={0x0, 0x48b}, &(0x7f00004ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x87c7, 0x8, 0x9, 0xfffffffffffff800, r4}, &(0x7f000031c000)=0x10) 2018/02/11 11:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/rtc\x00', 0x10440, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b65000-0x4), &(0x7f0000f7d000)=0x4) get_robust_list(0x0, &(0x7f0000c68000-0x8)=&(0x7f0000aad000), &(0x7f000048b000-0x8)=0x18) 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000a, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000000f000-0x4)=0x717f) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x80000000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000014000)={0x11000, 0x2, 0x9f55, 0x9, 0x20}) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 11:46:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@mcast1, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x7, 0x57}, 0x12, 0x3, 0x0, 0x0, "c2371ce7ba2f5c076f20198c426bedad41f37bb7609c85ae5b51226a0850358a1e86bdd137b7708751e96a797256055c83b631ca38ae07e8010ce7f1e4db98d8"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20044014) r2 = mmap$binder(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x4, 0x1050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000044d000-0x18)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000003000-0x18)="00b3b929c8b1cbf7ffffffffffffe280e8706112b4a54356", &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) prctl$intptr(0x24, 0x6) 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000ae9000-0x30)={0x30, 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0xc000000000000000, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ca3000)='./file0\x00', 0x91) bind$alg(r1, &(0x7f0000b57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008f1000-0x4), &(0x7f0000206000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000cf5000-0xb)='/dev/vcsa#\x00', 0xee, 0x600) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000011b000)=0x7) fcntl$getownex(r2, 0x10, &(0x7f00001e0000-0x8)={0x0, 0x0}) capget(&(0x7f0000f04000-0x8)={0x20080522, r4}, &(0x7f000041f000-0x18)={0x4, 0x7c4, 0x5, 0x4, 0x2, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000681000-0xb0)) 2018/02/11 11:46:20 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) 2018/02/11 11:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = open(&(0x7f0000c2e000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c61000)) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffc00000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000ce3000), &(0x7f0000c13000-0x1)}, 0x20) lstat(&(0x7f00003bd000)='./file0\x00', &(0x7f0000338000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000c69000-0x4)=0xc) setgroups(0x3, &(0x7f00009c5000-0xc)=[r2, r3, r4]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000040c000-0x58)={0x1, 0x1ff, 0x7, 0x6, 0x1ff, 0x5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000015b000)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f000090e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/11 11:46:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x90)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x75a, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000000000}], 0x90) 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0xfffffffffffffecc}) [ 36.506900] kauditd_printk_skb: 7 callbacks suppressed [ 36.506907] audit: type=1400 audit(1518349580.774:26): avc: denied { setgid } for pid=5281 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.549621] QAT: Invalid ioctl 2018/02/11 11:46:20 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000087d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x19}}}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/11 11:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000) 2018/02/11 11:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x640, &(0x7f0000085000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000051b000)=""/143) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) 2018/02/11 11:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005cc000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000477000)=0xe8) getresuid(&(0x7f00001b0000), &(0x7f0000fb1000)=0x0, &(0x7f00003f4000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aa2000-0xc)={0x0, 0x0}, &(0x7f0000652000)=0xc) setresuid(r4, r5, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000076000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000f75000)=0xe8) ioprio_get$uid(0x3, r7) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/11 11:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000009e000)={0x0, 0x0}, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00002be000)=""/11, &(0x7f0000777000-0x4)=0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000956000-0xc)={0x0}, &(0x7f00000d3000-0x4)=0xc) get_robust_list(r2, &(0x7f0000a51000-0x8)=&(0x7f0000cc4000-0x18), &(0x7f0000af3000)=0x18) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e0e000-0x2)={0x6, 0x8000}) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f00002b2000-0x8)='./file0\x00', 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000007a000), &(0x7f00001fa000-0x4)=0x4) [ 36.583509] QAT: Invalid ioctl 2018/02/11 11:46:20 executing program 4: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xb) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003a2000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000036f000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00001eb000-0x4)=0xe8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000e4000-0x4)=0x0, &(0x7f0000139000-0x4), &(0x7f00003a3000-0x4)) r4 = syz_fuse_mount(&(0x7f00003a2000)='./file0\x00', 0x8001, r2, r3, 0x80000001, 0x80000) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x2000004, 0x2010, r4, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000003f000)={0x57}, 0x1) 2018/02/11 11:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xf, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x20000000000, 0x0, 0x0, {0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) 2018/02/11 11:46:20 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/mixer\x00', 0x24c2c0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000021000-0x4)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000034000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000032000-0x4)=0x581d) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x1, 0x10}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000034000)={r2, 0xffffffffffffffff}, &(0x7f0000021000-0x4)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000035000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xffffffffffff7a9a, 0x1}, &(0x7f0000036000-0x4)=0x98) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/11 11:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c8000)=0xc) lstat(&(0x7f0000d49000)='./file0\x00', &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ef7000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000f2c000-0x4)=0xe8) r4 = syz_open_dev$mice(&(0x7f00002ba000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000f47000)=0x10, 0x4) getresgid(&(0x7f0000f2f000-0x4)=0x0, &(0x7f0000878000), &(0x7f0000855000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000ab1000-0x4)=0x81) lchown(&(0x7f0000f84000-0x8)='./file0\x00', r3, r5) 2018/02/11 11:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000020a000)=0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00'}) [ 36.687247] audit: type=1400 audit(1518349580.847:27): avc: denied { dac_read_search } for pid=5311 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.712279] audit: type=1400 audit(1518349580.906:28): avc: denied { setuid } for pid=5326 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) remap_file_pages(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0x0, 0x7fffffff, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000072b000-0xa2)=""/162) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000696000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x3, @broadcast=0xffffffff}, @generic="b19cdb6b7d0df932152c9b427ca978b4"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003dc000-0xc)=@sack_info={0x0, 0x1f, 0xffff}, &(0x7f0000586000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000970000-0x10)={0x7, 0x8201, 0x70, 0xb1d7, r2}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000008000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002000+0x498)) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d18000)=0x2, &(0x7f0000726000)=0x4) 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00006f8000-0xd)='/dev/urandom\x00', 0x0, 0x404400) pwrite64(r0, &(0x7f0000881000-0xd7)="52d8705403118fe7bc114529da841b1da2da026f432550e8d1337a3f86aa25b91320dc53b51e7d8bd57fa9ae2527c3b8ae2650c78c0a1d1e6ad5a2df99ca8d44fd77462c030df9989315164ee34ce84b4e59ab975ed1a9cc6ba8fbdb99eacb394939bb9b6dc07299f75edf7bf8bfad0bc810a44530787e0e5d1b0ebef460656b47d70d5f0eb8ee68998144d2fd37137cbb95268a58333736ed62b4aa189e96dc46ed077107c92c14ab8b616e9ea92027f9df65b0ad514e7821ca545ea4adb07fe6e312a491e78adfc640a0c5c9dd83750ffd6505dd3146", 0xd7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readlink(&(0x7f0000a24000)='./file0\x00', &(0x7f0000e60000)=""/172, 0xac) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000077a000-0x4)) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup3(r2, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) 2018/02/11 11:46:21 executing program 1: 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) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d97000-0x6c)="f174eef1e8c3d97f17675330c9f8c55707e15c0b056b7f563872cbf72e8e838d4da3b9480a64a49b14725907d57233c094bb6bfee2d32bca86ad2b0eb94b1e02927f3393239da8cc5606aae0864cd9245abd0bbb6188694894200a0126cb63688a569c4605ed5b2abb9c3704", 0x6c, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000db9000-0x8)='keyring\x00', &(0x7f0000a5d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000297000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000027f000), &(0x7f0000580000)=0x4) 2018/02/11 11:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) recvmsg(r0, &(0x7f0000800000-0x38)={&(0x7f0000c31000-0x60)=@nfc_llcp, 0x60, &(0x7f0000393000-0x40)=[{&(0x7f0000611000-0x93)=""/147, 0x93}, {&(0x7f0000706000-0x6)=""/6, 0x6}, {&(0x7f0000f35000)=""/5, 0x5}, {&(0x7f000051e000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000059000)=""/77, 0x4d, 0x32e}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80005, 0x40) listen(r0, 0x0) keyctl$join(0x1, &(0x7f00003db000-0x5)={0x73, 0x79, 0x7a, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000dd5000-0x7b)="73c3f6dd2022a7a5e6485ae810d90e71c0f759c3837e8556f29e1dc1b6bfe1286183be88c2c0e51c0bc60a6ae9c1f9b03a994def3a6be89ff02a241a93c055b8531120076ec1c47a6e2a21b5e6e8181944a162fc9b0dd81c192c30d9297f80f7fbdbef0e6270b87a03073f353af94fef299007c20c74796d18a003", 0x7b) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x10000000013, &(0x7f000039c000), 0xfffffffffffffd00) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7fff, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r0 = open(&(0x7f0000283000)='./file0\x00', 0x8000, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000069c000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000ad3000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005eb000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x1, 0x8, 0x2, 0x1, 0xa, 0x20, 0xa0, 0x99, 0x0, r1}, {0x5d47, 0x0, 0x3, 0x100000000, 0x9, 0x2, 0x1, 0x1}, {0x0, 0x5, 0x1f, 0x80}, 0x5, 0xf, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x4, 0x1, 0x3, 0x7fffffff}}, 0xe8) [ 36.714458] QAT: Invalid ioctl [ 36.743385] QAT: Device 2 not found [ 36.754478] audit: type=1400 audit(1518349581.022:29): avc: denied { map } for pid=5333 comm="syz-executor4" path="/dev/fuse" dev="devtmpfs" ino=9140 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 [ 36.764490] QAT: Invalid ioctl 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$tun(r0, &(0x7f000046a000-0x233)=@hdr={0x2, 0x4, 0x971, 0x4, 0x7f, 0xfffffffffffffffc, @ipv6={0x56, 0x6, "930c3f", 0x201, 0x2c, 0x2, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0xff, 0x0, 0x800, 0x89d, 0x0, 0xfffffffffffffbff, 0x2}, @routing={0x33, 0xa, 0x3, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "aaa39a", 0x8, 0x2b, 0x7, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0xff, 0x2, [], [@enc_lim={0x4, 0x1, 0x200}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x33, 0xa, 0x1, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x15}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}, @hopopts={0xbf, 0x5, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0x20}]}], "9ebcfeda89fd383dcb87ff90064a14c66f8b0c82fa4c42721dc5d9aed8b52ecdc431f3432ebbb6e5922d4ba3199d0f3368beb25ac1d3a208ade1be5443789c10c0678c0e0402c8941d7074357628f45684e22f98a3b9c90405a5fb0353e7a8a79b01f26454dcc1329c269d8352325bea0b29e09b13220405c1687017832c4d558c9e4949b0bc80746456d9192ce901bebfaa0313b77027885862eea7986c2f40abe573a08fb6c3d9f9f783699f2531ff4b97ae8388686b0e5ae323c4db43347c1741629a8741e238"}}}}}, 0x233) r1 = syz_open_dev$sg(&(0x7f0000aed000)='/dev/sg#\x00', 0x0, 0x8002) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000bbf000/0x18000)=nil, &(0x7f0000d22000)=[@text64={0x40, &(0x7f0000947000)="0f20c035010000000f22c0b99d0a0000b800200000ba000000000f300f01ca0f01cac744240001000000c744240208000000c7442406000000000f011424660f3881a58e320000c442b9b836b9800000c00f3235010000000f30466bcb00c744240078000000c744240201000000ff2c24", 0x71}], 0x1, 0x4, &(0x7f0000a88000)=[@dstype3={0x7, 0xb}], 0x1) clock_gettime(0x0, &(0x7f0000423000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000458000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000784000-0x90)={{}, {0x0, 0x0}}) write$evdev(r1, &(0x7f00007d7000)=[{{0x0, 0x7530}, 0x9, 0xe68, 0x2}, {{0x0, 0x7530}, 0x9, 0x401, 0xbc3}, {{r2, r3/1000+30000}, 0x2, 0x200000004, 0x100000001}, {{0x0, r6}, 0x8, 0xe81f, 0x2}, {{}, 0x31fcb828, 0x2944, 0x100000000}, {{r4, r5/1000+10000}, 0x8, 0xfff, 0x7fff}, {{}, 0x5, 0x5}, {{}, 0x1, 0x4, 0x4}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r7, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl(r1, 0x227b, &(0x7f00005f8000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000eed000-0x398)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0xf0, 0xf0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f000016a000), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0x726d, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f1b9a0311f95f9015681fbd075c497e0", {}, {}, 0x4, 0x1, 0x10}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x54, 0x1f, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x11, 0x2, 0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="4a0f8d7df191f70704e44c08eeaed890", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x32, 0x1, 0x20}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x6}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x0, 0xf, [0x9, 0xd, 0x6, 0x40, 0x24, 0x3e, 0x14, 0x10, 0xa, 0x2, 0x3d, 0x40, 0x1f, 0x2a, 0xd, 0x17], 0x1, 0xfff, 0x200}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 36.817590] mmap: syz-executor2 (5367) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 11:46:21 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000821000-0x4), &(0x7f0000450000)=0x4) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) recvmsg(r1, &(0x7f000096b000)={&(0x7f0000564000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000086d000-0x20)=[{&(0x7f0000812000-0xf0)=""/240, 0xf0}, {&(0x7f0000fec000-0xa3)=""/163, 0xa3}], 0x2, &(0x7f0000094000-0xfc)=""/252, 0xfc, 0x80000000}, 0x40) userfaultfd(0x80000) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000986000)={@generic="07bc885b9534781f078dce72a1250845", @ifru_flags}) r1 = syz_open_dev$sndpcmc(&(0x7f0000b51000)='/dev/snd/pcmC#D#c\x00', 0x10000008, 0x10000) sendmsg$nl_netfilter(r1, &(0x7f0000ca7000-0x38)={&(0x7f00005af000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000531000)={&(0x7f00004c2000)={0x6c, 0xc, 0xf, 0x400, 0x6, 0x3, {0x7, 0x0, 0x9}, [@generic="c28183d2c20ef9ff2222ca45198851a53a3428948a6a55325fc556f6c42f138c5158b2411b2c1455fd9d339b6f1e2533c8909f49d1e4369f2472da06d8e794b4431e295ed6876d18f2ce0065137bf128fe3b4716035f8968"]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4c801) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/rfkill\x00', 0x8000, 0x0) fcntl$dupfd(r2, 0x406, r3) get_robust_list(0x0, &(0x7f0000b05000-0x8)=&(0x7f0000099000), &(0x7f000022a000-0x8)=0x18) socket$netlink(0x10, 0x3, 0x8000000000000014) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r0}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/qat_adf_ctl\x00', 0x10, 0x0) accept4$inet(r1, 0x0, &(0x7f000020d000), 0x800) r2 = accept$inet6(r1, &(0x7f000014c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a65000-0x4)=0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000490000)="ade1c53835a627ed7f087930312bf7b9beaa77a24cfaed804c0b6f45b5e597f161f4a4549f060e5fc0978fdeb983d08c924f527814b74561c6f8cdd85d522a2170b16d304fd33f9cca2bc991bdcc5db7cff110fee79868b62d4c953260a3626a32259b4e9613dcd9642084c71a6e9103bc2951aa9fcd5cb8fe298c8b6dd826d77a1f6bbee9fd", 0x86) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b3000)={0x0}, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000524000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 11:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ba000-0x4)=0x0) r2 = getpgid(0x0) tgkill(r1, r2, 0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000054f000)={0xae, 0x7fffffff, 0x0, 0x7}, 0x5) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000845000)=@common='ip6gre0\x00', 0x10) [ 36.979918] audit: type=1400 audit(1518349581.246:30): avc: denied { create } for pid=5405 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.994068] binder: 5406:5413 ioctl 8903 203b9ffc returned -22 [ 37.003836] audit: type=1400 audit(1518349581.247:31): avc: denied { write } for pid=5405 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.033575] audit: type=1400 audit(1518349581.278:32): avc: denied { map } for pid=5406 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=1109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.035825] binder: 5406:5420 ioctl 8903 203b9ffc returned -22 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000345000-0x28)={r0, 0x0, 0x1000, 0x38, &(0x7f000037a000)="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", &(0x7f0000099000)=""/56, 0x8, 0x5}, 0x28) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:46:21 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000968000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008a4000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000154000)={{0x3, 0x4, 0x40, 0x9405, "15bbdce420e64863a0a6609729e57642045f4d3df10123a87d715386933a70867658e5a50fbc0cf4b4fa0cf2", 0x3}, 0x1, [0x6, 0x8, 0x480000000000000, 0x3, 0x8, 0x7, 0x401, 0xfffffffeffffffff, 0x1, 0x7ff, 0xcd, 0x4, 0x3, 0x73, 0x5, 0xbe2d, 0x100000000, 0x100000000, 0x9, 0x9, 0x9, 0xff, 0xb16, 0x0, 0x4, 0x5d1, 0x10000, 0x2, 0x1f, 0x3a9, 0x9, 0x9, 0x200, 0x401, 0x1, 0xffffffffffffffff, 0xffffffff, 0x2, 0x10001, 0x0, 0x80000000, 0x3, 0x2, 0x1ff, 0x7, 0x7, 0x9, 0x100, 0x6, 0x6, 0x80, 0x3, 0x44eb, 0x40, 0x1ff, 0x9, 0x401, 0x6, 0x7f, 0x10001, 0x4, 0x9, 0xc3, 0x6, 0x8, 0x1, 0x0, 0x726, 0x3, 0xf54, 0x5, 0x1, 0x1, 0x10000, 0x3, 0x33d, 0x8, 0xf0e1, 0x401, 0xff, 0xf09, 0x6, 0x20, 0xf37, 0xffff, 0x7, 0x345, 0x3, 0x2b53, 0x9, 0x100000001, 0x0, 0x80, 0x5, 0x4000000000000000, 0x9, 0x6, 0x6, 0xf5, 0x9, 0xc7b, 0x0, 0x5, 0x6, 0x5, 0x400, 0xe38, 0x4, 0x4, 0x3, 0x1, 0xffff, 0x0, 0x4, 0xffffffffffffff79, 0x6, 0xd66d, 0x786, 0x8, 0x689dba7, 0x7, 0x100000001, 0x6, 0xc7, 0x900, 0x5, 0x1, 0x20], {r2, r3+30000000}}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000242000)={0xaa}) mprotect(&(0x7f0000b7d000/0x3000)=nil, 0x3000, 0x617263604afc21a) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000239000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) 2018/02/11 11:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15}) r1 = creat(&(0x7f00008ff000-0x8)='./file0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000754000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000658000-0x18)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, r2}) 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000006000-0x18)={0xfffb, 0x23, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x2, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000)={r3, 0x4}, &(0x7f0000005000)=0x8) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000696000)=""/182) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = syz_open_dev$dspn(&(0x7f000086d000)='/dev/dsp#\x00', 0x1f, 0x80202) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ac2000-0x4)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3}, {r3}}, &(0x7f0000001000-0x10)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000b1e000-0x118)={0x0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = syz_open_dev$dspn(&(0x7f000062f000-0xa)='/dev/dsp#\x00', 0x800, 0x280042) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000bb8000)={r2, r4, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00002d9000)={0x8000000, 0x8000, 0x16}) read(r4, &(0x7f000020c000)=""/128, 0x2a9) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000163000)=""/37, &(0x7f00004d5000-0x4)=0x25) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0c, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f26000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) accept$unix(r1, 0x0, &(0x7f0000354000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/11 11:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = syz_open_dev$vcsa(&(0x7f0000730000)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f59000-0xc8)=""/200) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/02/11 11:46:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f166a977d54b2d00007944ce3977", 0x271) r1 = syz_open_dev$audion(&(0x7f0000387000)='/dev/audio#\x00', 0x0, 0x121000) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) r3 = syz_open_dev$urandom(&(0x7f0000b1a000-0xd)='/dev/urandom\x00', 0x0, 0x400) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000f68000)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b8d000-0x36c)={0x36c, 0x3d, 0x200, 0x5, 0x1, {0x10}, [@typed={0xc, 0x80, @fd=r3}, @typed={0xc, 0x3a, @uid=r4}, @generic="3c5889fc71fc4fd05a671c43d685de242e9a783317986d3173fd89f9cab9fa48fd5fc14856b3ecb36c15f2d88580f6213512df2fd1a262761706aaad03e1bc4cec232bc9037f4f5ee14bba4f99c5b81bd0646d58f7147d1f58d1eb8ab981c345ce18cdbc5930ee936950399df9bf4c0a024dcb704ea945159cee7bc889aa6c364882d2eb952db0cdc639eb6d80de0ee3201345b9068770aa112664de2e5cbe20d73b577a5c937645bab7840c16eb1c798b2c0d452a075537e945c07e88a05eeb9230b6cdcc2225", @nested={0x278, 0x39, [@generic="7be5307a3b8810d62b00590eac874ae5dc2b45c7b22db9a5baa601d9e9b4b7e77e4f49f5ad7b83d3539992c197b5fd3b807bb5057c7c0c5b8e8ccb", @generic="e92f515100087b13e65f8db5a926b94f98742dd3e179ffcfea829a8b9f665d9013fdab69f07f943a0b98e7d5a8b0df1bd76533c733a7197be7d0a781588f6e93f4571fd5d66c64e739910caa81e95e8bb47522f70d73b0d428bb31b27e422bfaa26b72cc0464cb3a010488a00bbfd23d292183509777501dbf8906eccb804f736b3e3c1296d615eacf28b7a9433f7f11", @generic="9701daf40905eb0164ab787c996afd8a37f81be3ae2b0726d893529d59a49b7ee8c86cb7428c9d685bb75ca8c892987fc6e9af49cb191de6586bd7a212fac26173c23c01b9df3e5131d3bab6397bd2e6669256449d90e5b02b057b896f193aa824fe9d0489a31a7ad5a4c78a48914c63b639485f4c57eca571cbb1512fd60e946a1a4b84848a0f8daf78ff13ffd44950dae0655bcb35e7d698bc89a3", @typed={0x18, 0x4d, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x8, 0x14}, @generic="7f3056aaeb7e5491d2263dbe4e55d5e32f5f0e8d262da939907ba524d2b2b4fb6b798b295a63b4c980f118374ff3dd0e2102e0084f085154f2faee6824693609ce88cd3b9697073f92e534f6358a78506efb5b4f7619db93ac7ff94cdbf075bae56ebd4bb237bae368e6ae4cff65a41f97e05ca0a7700bcc920e8153300765f2062492f14a658315f39a7c0f04058a67377abbc225407b67fb32e612df441d7f8d91da8e75d24d42fa099cff5515f2c61721f4149c277fd22b54d4eecf63990275", @generic="78481930d95f0a5676585633f00cf4f26a52f3c5e556d4955bb510e7", @typed={0x10, 0x1d, @str='}wlan0\x00'}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x80}, 0x4800) 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d5f000)='./file0\x00', 0x402000, 0x90) flistxattr(r0, &(0x7f00008a3000)=""/151, 0x97) r1 = perf_event_open(&(0x7f00001ee000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000bf6000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xf) fcntl$setlease(r1, 0x400, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000227000)='/dev/rfkill\x00', 0x20000000007ffc, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00008cb000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000f41000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x57c}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00001e0000-0xc1)="39f7f73b3c27ddd58bc024eeb9a5574dca90cf859f24bab7f1677095aa72b75528b8bced204f69a443588281607cd894b162aa784efd10e9cacd9141ee15017baeff6f8581f9522bd68904d689386163e7e5bf0c91023f6190ece90861ad72e7b3be4631b3ba96668607693681efb9abeba45f249d5905859a804def4509c4e7b4718829e16b3375bf31739d6d8681b0a8196c3e4d224ed3d2d461c2718154bc796e1e9ec303570cf7a9302c855bcaca35ed85f674d1183b54ac6a80a1e3bdb013", 0xc1) epoll_wait(r2, &(0x7f0000745000)=[{}], 0x1, 0x7) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00005bf000-0x4), 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d0b000-0x4)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) 2018/02/11 11:46:21 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ab000-0x8)) listen(r0, 0x7fffffff) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000950000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000560000-0x8)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_getparam(r1, &(0x7f0000339000-0x4)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc561}, &(0x7f00004ae000-0x4)=0xc) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00002ae000-0xc)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000035a000-0x8)={0x100000000, 0x9}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 37.227948] device eql entered promiscuous mode 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') r1 = openat(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c85000)=@common='ip6gre0\x00', 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c89000)=""/63, &(0x7f0000032000)=0x3f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000050c000)=[{0xb, 0x1ff}, {0x2, 0x1}, {0x4, 0x1000}, {0x0, 0x3}, {0xf, 0x81}, {0x3, 0x3}, {0x6, 0x100000000}, {0x8, 0x4}, {0x8, 0xa1}], 0x9) 2018/02/11 11:46:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000219000-0x8)='./file0\x00', 0xc) bind$netlink(r0, &(0x7f0000649000-0xc)={0x10, 0x0, 0x2, 0x80}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[], 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000128000)='net/if_inet6\x00') sendmmsg$unix(r2, &(0x7f0000724000)=[{&(0x7f000063d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000483000)=[{&(0x7f0000ee5000-0x46)="d844a9beddce8d78e255555be1c2b2fe8527569a4ece5c34581036285a9617572b0d534ee8be16cac2efefbacab89323cdbe6d3f4cdaba61e83db9a53074a26e638377b4589a", 0x46}, {&(0x7f0000f6d000)="90b3b7f6d26a631a0920dc8eb8cfc4b03735db256143f983de52a7dacd39d870aa8bb0e7087c71d7ab4c820dd223d7dfda3af5e61b6e0336cf5dc3130786561138ddd52bcbd52e606dbe6b9b86aab961578efa1f067cbe131e66615e0302e79a18bac80d5d1e5b27777a1a7b683c1db57c9d22c652ae23b02aba08d70e0d41d9c24820285c47d880c9e6293c6b63bb28d9657404cbf9fbe6d0ecf5e8173ac3c6049cbfe04d7ba18666575c556b0e8e7f2cf2f0684d8b80c19a189f11f70d8f36b7b8d7005ffaeaed40986df24b9094f748a449bedf58e5", 0xd7}, {&(0x7f00004f6000)}, {&(0x7f00003c5000)="75a006f907b4087e57857ec4bcd7233a4374792fdb3fa914d0e8cec9faacbf53f2ec7815a9618e70a6f1969515d112ccda95cc5e2a8808c2c633dc83609435d65996dd52aa6a1889c45f30f5f2955ecbda198c4cd5f4580bc85aa283868157293806cfe63b9578be72c58fb685c696bad72756a25e3237f6f7ccff6d9078", 0x7e}, {&(0x7f0000964000)="9668a71b7f14d346b7c02ecccb755f74e426c45ef969d32753e07cda1af6274ced2f719f6fc4cdbfc37fc903a4b4549e1b794c1d366daaed137d28662688c2d89dce5da8416d4aa590a9e265c8a016ec4425d2b3ecb22620a0fb1376a0c309a3a137eb413cfc5dc20a3cbd7b9378c6b4887ec03f652274be7407ff2d0a0147cf3c", 0x81}, {&(0x7f0000ae3000)="cec6fa625af76a1f676b3cb7ac858a8537089392479897840090e5b8cac9fa75d82dc6a878c3f499cb3022d4862f", 0x2e}, {&(0x7f0000af5000-0xeb)="f1f693c5ca5fbd22f9795665f71e4312abba2a4c2d85a431a192292f53874f1fafbc4df1eea8d8fa8b21ce126db1975c28b7f6fa979b8a479b932fcf93cee2698d167a4eb1a992babc67521385af9cc31ec7ad480ef17d7a1a47f9c35ae20d1e276bb97cb37ddbe5bbd111e0073cf7fe32bab7d00012954f23fecf6283cc5316d5b8a7d9cf8029cc7ce60a89d1f355a675d4b661468e3f96b0ecc409a0714c8c2ac19c2dd5fe35486c9d4ccd671a623d5678b0996716b8c75262a54a130a6a03e4ff069cbbd40d8c0848a668a28ed87a9ce065a20ecd40cb228e17b89b45098ac167f6b74b6ce20dc31e04", 0xeb}], 0x7, 0x0, 0x0, 0x4008000}, {&(0x7f000013b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cdd000-0x50)=[{&(0x7f0000eca000-0xf9)="c51b141e9d0e341adae3399bdd83aab8a2f672bd882f594f27586339a0ed347eabe6a91180b5d14b0bf6d3f7916667d7b33a34369ffb3b7a9208e80ae80080b133a82903d6c02a64f73ba0e255e37d08bc42c52a18476133fc57539d07dfeb4428e432d0be228ad7ffb4853693964082b1d914ddda3ba9bf7d808ae4f0d6cff8d0e49cbd41271282d9dc6c737e01262387ffb4dd0256d061e51fe2bd479bc825a73dcc6cd9dde6280dbbf68d118d49e25b0dca96b6a18e6d43ba3092a7c0b303e739f1d26918d3cee9cde7a3bbf05af086d9267f131280a155a30307ed64e66a0e29cbd0850240d5b26d272f96cd38b107df770ab6070090", 0xf8}, {&(0x7f00004e9000)="a373c3fce78edec6ce77227a79f3a961a98244db4e794111cca821da10439c2453e676cdba25ec57f554b28150cd5907587036586b3496b7be65de528f6a7b92f64c8f7d032fab772802230bccdca3b4173286b9d845eb60071555eecf66adb4a1a00135992b21378a74deb782a0cb8c831de6bb0d62234571aa87bb0277243b6e3a55d2a8264b8bd306e83477847c8c601793", 0x93}, {&(0x7f0000181000-0x10)="0a7b10ef56ba242893e1dfef51c763b2", 0x10}, {&(0x7f000061a000-0x2b)="cb3919423fef3690c7bbea0550787472408f682f9d2d1eaa9df2988da0fe720093b9560327e5085356356b", 0x2b}, {&(0x7f00005a2000)="3c1a276c6de3af51076736172a5a654e7ba37d1bfbedd471f64fcd00740a55059503801da52c4471d16a3ee6ba5c23c6144b6bc526a232a2e931d15b218015af7d6f368b8c82b71ccfea4745023fb25269641f0905e472c13160801619780719c5ea6634545c4c1486fe55799d8c196a4c1e08", 0x73}], 0x5, 0x0, 0x0, 0x4000}], 0x2, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001c8000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00007f6000)={0x0, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e9000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b}}, 0x100000001, 0xffffffffffffffff, 0x0, 0x9, 0x80}, &(0x7f000021c000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000052e000-0xaa)={r4, 0xa2, "26204ae60522694d55f9e7a10116a04bbae868c6b2581f5c89f6011be24f775f8de83be3e5003faef8174d03e37a1732a5b6f90b4a76b81b9f43c43c060a6df60fb10b96c9ab7140ea490a2d1738d47348d4d66a75010712ed3d490fd55177f245ab5e13541517400003fc8bad0ec0e104da713e32098f7e5f7977e5c87c1fbe0e9114198720c89cbc09d126d13d3ee410509adf7a50cf38341d104a2ae67041866e"}, &(0x7f0000d2f000)=0xaa) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00005f1000)) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000632000)=0x5, 0x4) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/11 11:46:21 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, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000d2d000)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f000068e000)='@mppp0%ppp0GPL]}mime_type{wlan0bdev\x00', 0x2) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000d4a000)) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000562000-0x8)='./file0\x00', 0x400000, 0x40) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000947000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00001f3000)) mknodat(r1, &(0x7f0000c57000-0x8)='./file0\x00', 0xc000, 0x200) r3 = syz_open_dev$vcsn(&(0x7f0000fac000)='/dev/vcs#\x00', 0x100000001, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000366000-0x34)={{0x3, 0x0, 0xffffffffffffffff, 0x3}}) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f00001a1000)=0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008b3000-0x4)=0x7, &(0x7f0000be1000-0x8)=0x4) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000341000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') close(r0) sendfile(r1, r0, &(0x7f00009bf000)=0x4, 0xfffffffc) 2018/02/11 11:46:21 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x14b7) ioctl$VT_RELDISP(r0, 0x5605) [ 37.374991] audit: type=1400 audit(1518349581.642:33): avc: denied { map } for pid=5490 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000-0xc)={0x7, r0, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fed000-0xb)='/dev/mixer\x00', 0x1031c0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000038c000)={0x5000, 0x104000}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) r5 = syz_open_dev$sg(&(0x7f0000499000)='/dev/sg#\x00', 0x7, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f00001fc000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) renameat(r5, &(0x7f00009be000)='./file0\x00', r5, &(0x7f0000d64000)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f0000685000)={r2, r4, r0}, &(0x7f000068c000-0x3)=""/3, 0x3, &(0x7f0000276000-0x38)={&(0x7f0000790000)={'rmd320\x00'}}) 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000fbb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0xcd00, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000009000)=0x3ff, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000c000)=0x10001, 0x4) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/11 11:46:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x581, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x4, 0x9, 0x4, 0x0, 0x0, [], [], [], 0x5, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000040a000-0x8)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000088f000-0x4)=0x2, 0x4) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fdb000-0xc)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae8000)=0x1e, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000006b000-0x4)=0x10) mount(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd9000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b80000), &(0x7f0000fd8000)=0xc) getgroups(0x0, &(0x7f000018b000)=[]) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r1, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fd000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) name_to_handle_at(r0, &(0x7f000062e000-0x8)='./file0\x00', &(0x7f00000cc000-0x48)={0x48, 0x9, "48def2e1659c7de79d0c799d42faf1f753fe83677a8639b39e1e27bd7ce6fe0c62869a2c194775c31dcabd0e264aed918361ec7271e6cd1c39b4dd15997dad26"}, &(0x7f0000b45000), 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bf000-0xa)='/dev/cuse\x00', 0x1, 0x0) ppoll(&(0x7f0000fe2000)=[], 0x0, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) r2 = syz_open_dev$vcsa(&(0x7f00003a2000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000750000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000368000-0x18)={0xaa, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000047d000)={0x0, @in6={{0xa, 0x0, 0x3, @empty}}, 0x3f, 0xc7a, 0x2, 0x4, 0x100000000}, &(0x7f00003c6000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b4000-0x10)={r3, 0x1, 0xeff9, 0x4}, 0x10) 2018/02/11 11:46:21 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r0, 0x2}, {r0, 0x40}, {r0, 0x200}], 0x3, 0x1) ioctl(r0, 0x4400000400001267, &(0x7f0000017000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000)='/dev/loop#\x00', 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000005000-0x5c)={r2, r3, 0x1, 0x0, &(0x7f0000005000-0xf)="59e93e1bb2e4cae248f115eae43017", 0x4, 0x10000, 0x80, 0x7, 0x80000001, 0x6, 0xa09d, "b92a94dd6ab739838e7cf907b04f50a69888eb035a1332c17329a7288330112130bb25169c8522b1d42f540c660a249930876089"}) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xfffffd5d) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, r0}}) 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000130000-0x8)=@assoc_value={0x0}, &(0x7f00003dc000)=0x8) r2 = accept(r0, 0x0, &(0x7f000070e000-0x4)) bind$inet(r2, &(0x7f00009dd000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r3 = request_key(&(0x7f00008c9000-0x8)='big_key\x00', &(0x7f0000a72000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbf000)='vboxnet0\x00', 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066b000-0xc)={0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) getresgid(&(0x7f0000166000), &(0x7f000025e000-0x4)=0x0, &(0x7f0000d36000-0x4)) keyctl$chown(0x4, r3, r4, r5) sendfile(r2, r2, &(0x7f0000225000)=0x1, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000585000)=@assoc_value={r1, 0xc1}, &(0x7f000079d000-0x4)=0x8) 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) readv(r0, &(0x7f000018c000)=[{&(0x7f0000ac1000)=""/173, 0xad}, {&(0x7f0000621000-0x40)=""/64, 0x40}, {&(0x7f00008f6000)=""/4096, 0x1000}, {&(0x7f00006af000-0x93)=""/147, 0x93}, {&(0x7f0000f74000-0x1c)=""/28, 0x1c}], 0x5) socket(0x1b, 0x8000f, 0x5) r1 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f000050f000)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000bd8000-0x4)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0f000-0x20)={r1, &(0x7f0000c1d000)="676a4000c405932bdf054a61e6bd4e7557c595c39827dc4d87ebe84a545f795259ada2fb6914988d1ca6664d16ec5be22c7cf15008a4fa3fe96286567eac16bf0d651ba88134f69d769424182a1dcfd0d57cc0f60a0d667d172adec048f276488f59e0c473dd87ceb618130abcdd5336845ef1bddb63dae07255c4b3e7a5053e805d8b1f32e473806e5b8034c5665eda42819efb87b8ff97bb3b3be8d962715a94df409b5f", &(0x7f0000536000-0x5c)="81cbd3630e158a078274fc2d1e240061235f6f0f8dcf867b115c78d0330cad2d1c5bc51101526897a176bdecf1e0352787e222a16932756ad05dc5160461d8a1729af83b7e7b77e577d443667ccb3407bc158f6921751b4e787c73c4", 0x3}, 0x20) 2018/02/11 11:46:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000847000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0xff, 0x4, 0x4, 0x34, 0x80000001}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000001000006, 0x2, 0xff, &(0x7f0000b10000)={0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005d8000)=0x6, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000fbd000)=0x6f, 0xffffff6c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000efb000-0x1000)=""/4096) mmap(&(0x7f000040f000/0x3000)=nil, 0x3000, 0x3, 0x48810, r3, 0x0) write(r3, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008ad000)={0x0, 0x2, 0x30, 0x2, 0x6}, &(0x7f00003ce000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000070a000-0x108)={r4, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x0, 0x2, 0x81, 0xfde, 0x5, 0x3, 0x1, 0x1, 0xd8d, 0x6, 0xd78, 0xfff, 0x3e, 0x3ff, 0x749]}, &(0x7f0000a35000-0x4)=0x108) recvmmsg(r3, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000036a000)=""/78, 0x4e, 0x10040, &(0x7f000070a000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/11 11:46:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xffffffffffffffc5) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000ac1000-0x8)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001d3000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a6c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) 2018/02/11 11:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a47000), &(0x7f000084c000)=0x4) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c5f000-0xa)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000573000-0x4)=@int, &(0x7f0000442000)=0x4) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00006b3000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x800) r1 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c0e000-0x4)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f89000)={0x1, 0xe, 0x4, 0x1, "2ae05e196225de6f7fb1d7ffcc3c8d6abfefe80741e7483e04e8b51cc45d2564"}) 2018/02/11 11:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000985000-0x8)='./file0\x00', 0x501840, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000287000-0x98)=""/152) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) pipe(&(0x7f000052b000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009b5000-0x30)="443d965984ce0efc2e88fe5245ffee566de695cceca146b22fc179e87ee400aa792906404a045552b5ab29c1f48e15ab", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c6000-0x16)='/selinux/checkreqprot\x00', 0x4080, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000ac0000-0x118)={0x8001, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000cfe000-0xc)='/dev/amidi#\x00', 0x20000000, 0x400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000716000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000dbe000-0x3)=0x14) sendmsg$nl_route(r1, &(0x7f000052f000)={&(0x7f0000281000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000bbf000-0x10)={&(0x7f0000fda000-0x2c)=@delneigh={0x2c, 0x1d, 0x200, 0x4, 0x3, {0x7, 0x0, 0x0, r2, 0x14, 0x2, 0x7}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x2c}, 0x1}, 0x4000044) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000f33000)={&(0x7f0000649000-0x14)={0x14, 0x7, 0x20000009, 0x300, 0x7, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) 2018/02/11 11:46:21 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00004e5000-0x8)=@abs, &(0x7f000019a000-0x4)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000040c000-0x8)=&(0x7f000070a000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002b0000)=[{&(0x7f000070a000-0xf1)=""/241, 0xf1}, {&(0x7f00003a0000-0xc7)=""/199, 0xc7}, {&(0x7f000016e000-0x12)=""/18, 0x12}, {&(0x7f000002e000)=""/11, 0xb}, {&(0x7f000070a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000709000)=""/80, 0x50}, {&(0x7f000070a000-0x2d)=""/45, 0x2d}, {&(0x7f00003be000-0xaf)=""/175, 0xaf}, {&(0x7f0000709000)=""/20, 0x14}, {&(0x7f0000709000)=""/168, 0xa8}], 0xa) ioctl(r0, 0x227a, &(0x7f0000001000)) 2018/02/11 11:46:22 executing program 3: fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000d6a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9c4a00000000000}, {&(0x7f0000001000)=""/206, 0xce}, &(0x7f0000000000), 0x1}, 0x3c) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/11 11:46:22 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000d01000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000434000)='/dev/mixer\x00', 0x480800, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000539000-0x38)=[{r1, 0x8}], 0x1, 0x7d) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001bc000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a1c000-0x4)=0x9) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000019d000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x8000, &(0x7f0000532000)={0x1a, 0x7fff, 0x2, 0x8}) accept4(r1, &(0x7f0000d22000)=@un=@abs, &(0x7f0000610000-0x4)=0x8, 0x800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/11 11:46:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x2, @loopback=0x7f000001}, @generic="018befb733da18e92f078c7ed07ef506"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000a000)={0x100000000, 0x8, 0x1, 0x5, 0x2, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00003e2000)={r2, 0x1}) 2018/02/11 11:46:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x2, @empty}}, 0x0, 0x2, 0x7, 0x5, 0x50}, &(0x7f0000002000)=0xa0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000001000)=0x10) shutdown(r4, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000084d000)=0x3) 2018/02/11 11:46:22 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000356000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x600c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000859000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) 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$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xbf, @mcast2={0xff, 0x2, [], 0x1}, 0xd9c9}}, 0x3, 0xb63a, 0x4, 0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5, 0x4, 0x3, 0x2, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000073e000-0x14)={0x0, 0x5, 0x10000, 0x62da, 0x6, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000191000)={0x0, 0x3, 0x4, [0x5, 0x20, 0x8001, 0x5]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2fbe, 0x4, 0x0, 0x6, 0x1}, &(0x7f000097d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x20, 0x30}, &(0x7f0000000000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000e8000-0x70)=[{&(0x7f00001bc000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f00002d2000-0x10)=[{&(0x7f0000001000-0xce)="7cf47a7fb9a67ee462010b37c79c8f440d88553558b4724805a72dbc716efb4c81ee2196837fc601a38b2d051f140761ecf58da83336bf13e9b5216c94924274695e8e175778f887e8e00ab6f6a1396b50179d14539864abfabdbba51305573d946aaf6f0d251a3012805cbb9bb4e3fb1b1f032315d2060a3566c40556f1d20688881809865bce23817521eb38208df17fcaf9f71472130ce7541d06e0f13be7f5601e8c2eb0b612377e52685e84e853a307098545fc054cd9047ba83cbefba5483b560d54d02fc65b43a3a2617b", 0xce}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x20b, 0xfff, 0x0, r1}}], 0x30, 0x24040010}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff7, @empty, 0x7fffffff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="4983fb650d93a72a682d6b4ea8392560b424bd28a30bee1357c981fd77eb2024123c9ed49c22318e3701b51efea241d7c1124908de7314a8448a843b7b8292f564bee29500bf3ddf304f79575fd455e164fbc5f9ea2e28e832e4dc1f9ee58dc4e85aaae8b5846d3d63f12c93077c7d363f9cca50ae6946fb0b935037926e8942aa9615", 0x83}, {&(0x7f0000001000-0x5c)="0af4d5b65b8c5e7d14bf846c0bc2c385096b0f1b5ada7d7d23397b58a592a0777bd20dd99d689c4e51e85188287a6ca84588a98aab14c3641009e73e9609994fe7e3cc3b8baecf61f6dc4d8eee3e3bb6a5dfaee83dae6e9d8c81be3c", 0x5c}, {&(0x7f00002c6000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="161c10dd701ea22eed272bbaa72371d40196042af00a03f5fa795e58ed4434325b90443b3436e71cf8c3e5fe8ffa1b58f8de73c1ff9be67043ddeecf24db5f8211e11b177bf8b3f0f6388333758344bfb3a14a4c026b1f5d34c4b97ca0961785ad07f97e7791579d2e6384fbeb366850ef5e5e34868c1969c50f4af2926586799416c296e3514ffa824a066d5adbfd33113dfb1afad323808e9a89cd5a485914684a4bde27d007578f913fd77627646c81cb0bf8240e1baf3c85a073cc", 0xbd}], 0x4, &(0x7f0000da2000)=[@sndrcv={0x30, 0x84, 0x1, {0x7b14, 0x5, 0x4, 0x0, 0xff, 0x100000001, 0x7, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x401, 0x200, 0x9, 0x8, 0x6, 0x80, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x40, 0x401, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x3511, 0x201, 0x9, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff92, 0x3, 0x5, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x38, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8001, 0x200, 0x2, r7}}], 0x150, 0x80}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004a2000)=[{{&(0x7f00006f9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000077d000-0x40)=[{&(0x7f0000bab000-0x63)=""/99, 0x63}, {&(0x7f0000f9a000-0x8)=""/8, 0x8}, {&(0x7f0000e6a000-0xed)=""/237, 0xed}, {&(0x7f00007e0000)=""/112, 0x70}], 0x4, 0x0, 0x0, 0xfffffffffffffff9}}, {{&(0x7f000016b000)=@nfc_llcp, 0x60, &(0x7f0000e84000-0x60)=[{&(0x7f0000618000-0xea)=""/234, 0xea}, {&(0x7f0000c8c000)=""/120, 0x78}, {&(0x7f0000571000)=""/49, 0x31}, {&(0x7f0000435000-0x17)=""/23, 0x17}, {&(0x7f0000620000)=""/190, 0xbe}, {&(0x7f00008ca000-0xde)=""/222, 0xde}], 0x6, &(0x7f000029c000)=""/131, 0x83, 0x8000}}, {{0x0, 0x0, &(0x7f0000715000-0x40)=[{&(0x7f0000623000-0x74)=""/116, 0x74}, {&(0x7f0000867000-0x54)=""/84, 0x54}, {&(0x7f00004cb000-0xaf)=""/175, 0xaf}, {&(0x7f0000d4e000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000890000)=""/40, 0x28, 0x8001}, 0x10000}, {{&(0x7f0000f02000)=@ax25, 0x10, &(0x7f0000fbd000)=[{&(0x7f0000fea000-0xab)=""/171, 0xab}, {&(0x7f0000324000)=""/96, 0x60}, {&(0x7f000076c000-0xba)=""/186, 0xba}, {&(0x7f0000a7a000)=""/19, 0x13}, {&(0x7f00001ee000)=""/173, 0xad}, {&(0x7f00000d2000-0xd6)=""/214, 0xd6}, {&(0x7f000077e000)=""/136, 0x88}, {&(0x7f000054e000-0x89)=""/137, 0x89}, {&(0x7f0000628000-0xb5)=""/181, 0xb5}, {&(0x7f0000ca2000)=""/217, 0xd9}], 0xa, &(0x7f0000670000)=""/104, 0x68, 0x1000}, 0x4}], 0x4, 0x2000, &(0x7f000099e000-0x10)={0x0, 0x989680}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a4a000)=0x0) sched_rr_get_interval(r8, &(0x7f0000c09000-0x10)) futex(&(0x7f00007e8000-0x4), 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) 2018/02/11 11:46:22 executing program 2: set_mempolicy(0xc000, &(0x7f0000001000-0x8), 0x0) r0 = syz_open_dev$midi(&(0x7f0000f0a000)='/dev/midi#\x00', 0x80000001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) listen(r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x528)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c8, 0x298, 0x1b0, 0x0, 0x298, 0x1b0, 0x430, 0x430, 0x430, 0x430, 0x430, 0x6, &(0x7f0000001000-0x60), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x20, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4710b27f14a823aed8e5b017706626f8", {0xff}, {0xff}, 0x0, 0x2, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x16}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x32, 0x2, 0x1}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfc57, [0x3, 0xb27, 0x8001, 0x4, 0xd4f, 0x4], 0x120, 0xff, 0x84}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xbe}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) munlockall() 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ffd000)=""/220) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000bfe000-0x6)={0xfffffffffffffffa, 0x3adb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x28, 0xc273, 0x3, 0x66a4e83c}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000-0xdb)=""/219, &(0x7f0000001000-0x4)=0xdb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x3ff}, 0x6) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b1a000-0x1)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005d0000)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) 2018/02/11 11:46:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000aa0000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x40, 0xffffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x80}, &(0x7f0000002000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) seccomp(0x1, 0x0, &(0x7f00004c1000-0x10)={0x1, &(0x7f0000068000)=[{0x100000000, 0xabbf, 0xfffffffffffffffa, 0x9814}]}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006e7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a3000+0x1ee)=0x14) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a4000-0xc)={r2, 0x80, 0x20}, &(0x7f0000433000-0x4)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000252000-0xf)='/dev/sequencer\x00', 0x420100, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000739000)=0x2a3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f00008a1000)=0xa0) 2018/02/11 11:46:22 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e76000-0xf)='/dev/sequencer\x00', 0x428000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00007d6000-0x4)=0x5) r3 = msgget(0x3, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000ff6000)=""/15) 2018/02/11 11:46:22 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x40f6, &(0x7f000000a000)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000000a000)={{0x8, 0x0, 0xfffffffffffffff8, 0x1f, "d0a0b9247fa0c28fd4dfc36df0c951ee01277301e730e0c0cc905ce706453970e8d6c1c544c34c61aa43880b", 0x1}, 0x0, 0x0, 0x100000000, r2, 0x100, 0x3, "9a4d6cd6b7a4a61ded8b99a772b673f6102a5fadedb1fe13763f22ae0e4c726cf3c6e74801f3c520caa19f8bdab7177e32ecfddd015e023f7d84535a4b388cdf", &(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x242, 0xb2, 0x7, 0x7ed7]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000004000-0x4)) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f0000cb7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e500d8723c93ed75598170a22e21ecf441528bfd7025b09d2b4c9357fe542c697866685c04d388107dcd66964d59a47638e207cd0515d9b1f724cc6e506cbe"}, 0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006bc000)={0x0, 0xfe, "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"}, &(0x7f00005ae000)=0x106) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcc000)={r2, 0xffffffffffffffe3}, &(0x7f0000c6c000-0x4)=0x8) 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/vcs\x00', 0x381000, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f00008d7000-0x10)={&(0x7f0000a54000/0x2000)=nil, 0x2000}) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/11 11:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000def000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00004dd000-0x8)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a1f000-0x8)=0x1) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00004fe000)='/dev/snd/seq\x00', 0x0, 0x4000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/rtc\x00', 0x40800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000863000)=0x200) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x3ffe) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000053e000-0xd8)=@pic) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000025000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000016000)=0xe8) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r4}, {}]}]}, 0x38}, 0x1}, 0x0) accept$nfc_llcp(r1, &(0x7f0000110000), &(0x7f0000e6e000-0x4)=0x60) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00006f8000-0x14)="725953070d9568bf211ce3bc9e17437e877795ed", 0x14) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000084d000)) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000672000)={@rand_addr, @loopback, @dev}, &(0x7f0000411000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000825000-0x4)=0x0) sched_setparam(r5, &(0x7f0000c36000)=0x9) mq_open(&(0x7f000043f000-0xd)='^security*$)\x00', 0x80, 0x41, &(0x7f0000978000)={0x7f, 0x2, 0x0, 0xfffffffffffffffb, 0x80000001, 0x2, 0x10000000000000, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000a2b000)={&(0x7f0000795000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b9f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000057b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001f5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x6, 0x8}) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b43000)=0x3, 0x4) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/11 11:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x10800, 0x0) 2018/02/11 11:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000413000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000311000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x91c9, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x6}}, 0x1c) 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) socketpair$inet(0x2, 0x80b, 0xc7, &(0x7f0000e96000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf1000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) connect$ipx(r3, &(0x7f00006c9000)={0x4, 0x4d, 0x4, "348166411337", 0x7}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) r4 = getpgrp(0x0) accept$ipx(r3, 0x0, &(0x7f0000d69000)) kcmp(r2, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r0) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000019000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x80) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000005000-0x78)=""/120) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001b000)={0x401, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x2, 0x1f, 0x9, 0x1, &(0x7f000001c000-0x10)=@common='nr0\x00', 0x5, 0x6cf, 0x8}) getsockname$ax25(r1, &(0x7f000001a000), &(0x7f000001b000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="0000000000000008001900000000150f"}) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) preadv(r0, &(0x7f0000fb0000-0x80)=[{&(0x7f0000c93000)=""/166, 0xa6}, {&(0x7f0000ad0000-0x65)=""/101, 0x65}, {&(0x7f0000101000-0x38)=""/56, 0x38}, {&(0x7f000099a000-0x18)=""/24, 0x18}, {&(0x7f000055c000)=""/207, 0xcf}, {&(0x7f0000a13000-0x1000)=""/4096, 0x1000}, {&(0x7f0000603000-0x11)=""/17, 0x11}, {&(0x7f0000fd9000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00\x00\x00\x00\x00\x00Z\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000063b000-0xb5)="0bccf34673084d50c7c1ffd9d48cb44d8ce1e4d854aee81547445d38401d29868e771f3ca4944b4fdc5c0039311e474057e7c9737e822d43e9cd95556960d76a1e99813b4741cc9726f4f1b662fc74ebf8a0b10f04c75012734ad4c274a1ae98e9364a49e3a3a26716f37d193fda6931a54c1cf66bc4d313c47462e4fb379ec9eda848d888704783deb6ce642f5f849ef6ec897ff74c89ac2afc0297032fd6c61bcb1cc84cd2ca6ddf59595ccdf59f2b52380943c9", 0xb5) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000038f000)={&(0x7f0000835000/0x1000)=nil, 0x600000000000000, 0x4, 0xc, &(0x7f0000b0a000/0x4000)=nil, 0x50}) 2018/02/11 11:46:22 executing program 1: r0 = add_key(&(0x7f0000c16000-0xc)='id_resolver\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000a6c000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r1) 2018/02/11 11:46:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='!em1+[+security\'\x00', 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) [ 38.151430] audit: type=1400 audit(1518349582.419:34): avc: denied { name_connect } for pid=5648 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000f2b000)=[{&(0x7f000051a000-0x83)="79d8385785daa83cdcc3cd26784e9c53912088a9c5d2aff9f1a5036281b579287a4bba23122824276beeff1a6f83cd98a8bf1670303c43dd100378aab173d7a61f56fd8b5743575c782f5daa7f48fbc819c891c1a8259d28a6d0174374a0a72090db46b89018c7dfa801bd0d50dd3f5b4725cda8f21d8b85c94170f88e830ced022b8b"}, {&(0x7f0000f1e000)="e4dd184e24bed41f36385e85449f28a9d5cafc6e09bc8b5c3e040f5e7944bbf2fcce62c277c4645e96f96c4a9a03f489f07ac8ed1ff4f292c07e70c6566cf6fbf1ccc76573e2e75220fe4c5910a176ed3150f164f51f8cf216b35d7da67e561f16855c38a28594475c1ac26b4047835161ad5c0d2b9eaa47b1f9d57104a5024c04ea1b141506e35bc17bf15eefdf7f78e02fcabf07323de8faaa5f12368f15b23795836b6f53124143359ecb0b0ec937b01e6db27b5931c0e95116151c920d"}, {&(0x7f0000ada000)="33a6ca138574cf4d9881c930f98e61b543de2a408b17846ac848767eb4968cd798e11d4e11417c560212e517880f6c5a237317dc6bb3"}, {&(0x7f00009b5000)="60e80d4a8a39521bad3454afeb7a66ed3f97222a3302fd1ba5390ee9f5de6e7425d0836645ef5cb7fbe861b6a3a47aed3681ca235476bd615fb88136810e6baf9573c05747f04d8994"}, {&(0x7f0000391000)="3f37f793e5"}, {&(0x7f0000db7000-0xbf)="758e36f6ac98528aef91751ad7c29f88b743fb72298bbbe71e60da7f0b6902cf4b0d43bc70463c3cc88634a6a1c46f67c1b2fbac1f2d70c743e9eee6771e4cf6323e4bb9d75ee594b4549c4a6cb2ca4f7b7fe60b4013c0b3d005b41195f69a11872c0a26fcb8a6cf83c887a8abe4f104e1dfa7c5b04b766962b076464e0ab720a24bddfaa9f6d45e8cfd1f06af5197704ac935dc571ac23a1c8217184251c15c68093453a57b2a7ed417a27fef27bb1bd7f3dbe31524a8e54cd893bebd61df"}, {&(0x7f0000bd4000-0xf3)="42d7df1c9c41a1722fcb17e337fab60e920714443c14f806ec10ec9341a1f1cf6a8423eef48f1b0194d104862d6173530c9434f1066b4eda53de4fb41fa2e35e4545ff1bd5ac333ea8bbaef6aeedbc3a4bc0fc60b98ee423944dfbc6bc5359eb6d47aee4ecc39cf7d0ce606545798e57743bc52d424e21c595b702284022c1028c236cb90fb0535a5a069e17318ba5ca78d4d3c50546013f8b3ebc662fdd63b1be69e0ca5561edb41b8be16da2ef7666433cf831302495d44a8e39b6dab519c9554ec36e4ccc8a5c55ee12e11e3d3be989764d3ebcc7df0ee18f806af4284713e7307471b1058288956303a09ea7005fb34461", 0xfffffffffffffd29}, {&(0x7f0000d08000-0x49)="597c04280af1ffa7323edf5446c9f2632cf2f6e77a0d44750c07d8aafef6e551590ba3fabb657f570885c8dbc9eb90e8095ffdd4bef7f4e1509cabfd60e93f74acae703a06423e2855"}], 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000d52000-0xc)={@rand_addr, @local, 0x0}, &(0x7f00001cd000)=0xc) sendmsg$nl_route(r1, &(0x7f00002ad000-0x38)={&(0x7f0000d88000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000885000-0x10)={&(0x7f0000ba8000)=@delneigh={0x58, 0x1d, 0x400, 0x3, 0x0, {0x0, 0x0, 0x0, r2, 0x41, 0x6}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xfffffffffffffff8}, @NDA_LLADDR={0xc, 0x2, @random="643b1f1dc3df"}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_LLADDR={0xc, 0x2, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x8001}, 0x1) 2018/02/11 11:46:22 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) 2018/02/11 11:46:22 executing program 2: socket$unix(0x1, 0x5, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000000c000-0x8)) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00003b8000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000059e000)={0x40, 0x0, 0x9a, 0xf7, &(0x7f0000e7b000)=""/247, 0x2e, &(0x7f0000425000)=""/46, 0xda, &(0x7f00009b8000-0xda)=""/218}) fsetxattr(r0, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) 2018/02/11 11:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f00006c8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a10000-0x58)={{0x4, 0x7}, 0x1, 0x5, 0x1000, {0x1, 0x140000000}, 0x0, 0x5}) 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000085b000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f000005b000)=0xe8) r3 = getgid() r4 = syz_open_dev$mouse(&(0x7f0000072000)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$int_in(r4, 0x5421, &(0x7f0000c96000-0x8)=0x5) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3b000)={r1, r2, r3}, 0xffffffffffffff94) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:22 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e9e000)={0xac, 0xa36, 0x0, 0x4, 0x8000, 0x7f, 0x5, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000920000)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000082c000-0x8), &(0x7f0000498000)=0x8) 2018/02/11 11:46:22 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000015000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0x4000, r1, r2, 0x20, 0x4, 0x44) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000011000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @multicast1=0xe0000001, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ecf3c095bbbf6cfb22679109f36e775a", @common='erspan0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d45000-0xbc)={0x2, 0x3, 'client0\x00', 0x1, "c39b7922a7eb30ab", "0583c829b69b3039ec4e3a5caceebb3d761194ee569b95d3aa84cf3ed4e12404", 0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007d0000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 11:46:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r1, 0x7f, 0x7, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0xffff, &(0x7f0000000000)="fa0eac09d12107d64ec2d796f4d41d8c63a3a464357c7e61980d590da0942a24ccb478e3f9ab2056470fcc596888e323c150bf0b7f9f018f33f2661c458b07421397674a483a2e688a279a910f5067d05c2882dfb142dfe9bf493c0d6458ef3fcb1820b1e2d01f888dd62c22a992d78ac440dce983726242c4b76dfa0c326030d205cc93efe280bedae2f93d3895bfb2f6189d5c73519fb4d9ddb935a9520c0085b0b843a6927618edb150460ecc07e3576d60c800fec49b551c") accept$inet6(r2, &(0x7f0000080000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c7d000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000-0x8)={r4}) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40000) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000aab000)=@fragment={0x8f, 0x0, 0x9fdd, 0x9, 0x0, 0x9, 0x3}, 0x8) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000), 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x0) 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 38.326656] audit: type=1400 audit(1518349582.594:35): avc: denied { relabelfrom } for pid=5690 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=15656 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1a9) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x18) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9}, 0x2c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) r1 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000e3e000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000b0a000)=""/7) pipe(&(0x7f0000996000-0x8)={0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000075d000-0x90)=""/144, &(0x7f0000f74000)=0x90) 2018/02/11 11:46:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000887000)=[{&(0x7f0000001000-0xd0)="0264f1546c4f0ba6ef1ebc2463674dc96df1aa7ffa4c6b5d587ccf987ab370f67ee597cc04d96bb79b0794723b386130a8190fcc26051bba8512e98f0bc2db747edc31bf6ff2ef31bb227c9946cfa39048361463eb078fff21805c1a13c23f9c9579e128107fb181ece85bdfb959809ce625370c2c88e817f672657a68349b1f405ace1e0086701e076cbf830af5486fa211909592a2128168dfd9efb1cf5741f221122d0391f5133bcddb894c39bfe2c9e5a64484e587be63273364e12537e3bdde6273ebacde48e44d733d92af611c", 0xd0}, {&(0x7f0000000000)="1d475d696f7c9123921dae5fbb52be54a5d7466cc163d4f9b07b1644c3d0f77d23e1798dfc0caaa5a9a8295c02b98287d7eac679ccd01422c63af8771e597c13cc060982a05b86cf9c990731ae2bf62a8b428994484e515b376c116f6d09cde4d34e5ef345ff7d1af321cd0131181e5be5894148bb08389f02f4be29b7d276bb47111dd55f2b09ccbe3abc3960d7faee82bbc03223679522312eec794249f55ed3bd4b35ceeb1c86d202fca1763e41b11f623d64d4c13f9c2f6568aeaf3051b3f62c7035838c0c90d004b04edf703c96c4607a6702ac0713cde05383928d9e5bd8e02cac1363def7bd89bdc48c59", 0xee}], 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f000039e000)='./file0\x00', &(0x7f000090c000-0x28)=[], &(0x7f0000016000)=[], 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000526000-0x14)={0x0, 0x9a6, 0x8, 0x8, 0x2ed5, 0x1}, &(0x7f00007dc000-0x4)=0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000362000-0xb)='/dev/audio\x00', 0x121200, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000026f000-0x24)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efe000)={0x7ff, 0x8, 0x8, 0x4, r2}, &(0x7f0000a06000-0x4)=0x10) 2018/02/11 11:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00002d9000)=0x3f, 0x1008c) utimensat(r0, &(0x7f000035a000)='./file0\x00', &(0x7f0000e63000-0x20)={{0x0, 0x2710}, {0x77359400}}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x2002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000072c000-0x4)=0x0) setpriority(0x7ee5c70e641234eb, r0, 0x10000) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005ce000-0x4c)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005a9000)) r2 = syz_open_dev$sndmidi(&(0x7f0000612000)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) getdents(r2, &(0x7f00006c4000)=""/113, 0xfffffc8f) 2018/02/11 11:46:22 executing program 3: r0 = memfd_create(&(0x7f0000176000-0xb)='+lo:nodev/\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0x84)="2cd709e7f73e3b25e1a5f63d17fd5b998f0323920afc9f4bc493734095763c62d3932aa0043e16b2942a40585a7a8660802317e3bde885ad4346b82b08c1343b70ce3b8575ff38fa37a7f1a9b74668b18e381a6cf89daaf21ad2044833900198792290872aa81f7f2b5cb5e68490ac428f12305a56be3fbd5ab526de214f7f302ad49259", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e59000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005b8000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000484000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001b1000-0xc)={0x0, @empty, @multicast1}, &(0x7f000065d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ffd000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x15}, r1}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x80000000000) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000ec4000-0x1000)=""/4096, &(0x7f00000ad000-0x4)=0xffffffffffffff8a) r3 = semget$private(0x0, 0x0, 0x600) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000ade000)=""/211) 2018/02/11 11:46:22 executing program 6: sigaltstack(&(0x7f0000c8d000/0x3000)=nil, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7d000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00006fe000-0x2), &(0x7f0000149000)=0x4) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/11 11:46:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000)) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00005bc000)=@generic={0x11, "c31aa4a4b90b83026ecebeaf3bab417727920e80b8dc665e8ec422ecdf3cec1af91f94ec6e5960f3d3dc5d0915f5bd2a91e80bf596ac1c4c59086670c2056b240620bb3fcdfac2edddb7ac82ffd3ddae5448ec61156099156875dbfe3f6636fca1c4f654556846587bfdb7a6dd0307eb48da3aaec6955e60d113685aac96"}, 0x80, &(0x7f0000826000)=[{&(0x7f0000566000)="71758addb5df0d625e9a18d1d882c7cd8b61b8a90063d2662970587e8862acf73282ac79d0d4d9bbe9bd2261c727ec53e2b8c44fca431e4c15451affddae58c96420ca872b51dd3658d770bf4b361adc19a343caad44551004f53ffb137adbdfd3ce", 0x62}], 0x1, &(0x7f0000ea9000-0xd0)=[{0xd0, 0x10b, 0x5, "9d13e1c1d3882b99b78e0d24d857cfa9e375e75341dfeb772704a1285361d61f96a19040882e1c1ee5778be2655616470048a081c383d12a75a6326c45ddbe01d7dfc88f1edaf4607d76d42c9abfd940fc806b3a8e1cedc60422634f1a1c36689292363a0fe5e91e64b62a80c82c48c38003e8b35e40895fa9fdeecd99140fccf8602b694d641b373edb6e19ea61a1d7eefe96319bd0b4295907dbbe790526229bb28bd2b3217308937c49ade7b146db29c99eb0de011db73cd74c"}], 0xd0, 0x4004810}, 0x810) connect$inet6(r0, &(0x7f00009e1000)={0xa, 0x3, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000b03000)={0x7, 0x78, 0x0, 0x2, 0x3798, 0xffffffffffffff19, 0x0, 0x1, 0x1040, 0x9df1a706e4b95a5c, 0x0, 0xc2c, 0x9, 0x7, 0x7ff, 0x3, 0xd6, 0x10000, 0x800, 0x81, 0x1f, 0x7ec0, 0x7, 0x3f, 0x80000001, 0x5, 0x6, 0xe5f, 0xfffffffffffff80a, 0xe2, 0x3, 0x2, 0x7, 0x4, 0xb945, 0x10001, 0x80, 0x6, 0x0, 0x7584, 0x4, @perf_config_ext={0x400, 0xc27}, 0x40, 0x2, 0x10001, 0x0, 0x5, 0xa15b, 0x6}, r1, 0x2, r0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002d9000)) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00008cf000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x3, 'N'}]}}, @igmp={0x800000000, 0x0, 0x0, @rand_addr, "51598f4528ef01d6a455ac448b15fd4994bcbd6dc7d414fd78d64dd0e3"}}}}}, &(0x7f0000b03000)={0x0, 0x0, []}) 2018/02/11 11:46:22 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) bind$packet(r2, &(0x7f0000001000-0x8)={0x11, 0x6, r3, 0x1, 0x2b0b0ab9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = fcntl$dupfd(r0, 0x406, r0) pread64(r4, &(0x7f0000000000)=""/49, 0x31, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) getpeername(r0, &(0x7f000007f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000386000)=0x2e) 2018/02/11 11:46:22 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fc4000-0xb)='/dev/adsp#\x00', 0xeda6, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000329000-0x4)=0x7c72) socketpair$inet(0x2, 0x7, 0xfffffffffffffffd, &(0x7f0000fc3000)) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000011b000)={0x0, 0x8, 0x4, 0x5}, &(0x7f0000fc3000+0xf49)=0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fc4000-0xa0)={r3, @in6={{0xa, 0x1, 0xc13, @empty, 0xffffffffffffffe0}}, 0x0, 0x1ff, 0x9, 0x1, 0x8}, &(0x7f00000b7000-0x4)=0xa0) r4 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000fc4000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="af0a912bd9969f81e34902ef3e820767"}}, 0x1e) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00007c8000-0x10)={0x0, 0x2ce, &(0x7f0000fb8000-0x2)}) 2018/02/11 11:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000bca000)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003d8000)=0xd3d, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000), &(0x7f0000fe0000), 0x100}, 0x20) 2018/02/11 11:46:22 executing program 1: prctl$intptr(0x4, 0x9ce) 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f0000)='/proc/self/net/pfkey\x00', 0x789240, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000080e000-0x14)={0x0, 0x8, 0x8, 0x10000, 0x3, 0x9}, &(0x7f0000fda000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aa3000)={r2}, 0x8) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000218000-0x9)='/dev/rtc\x00', 0x361100, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000b46000)=""/123) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000b46000-0x38)=[{r0}], 0x1, 0x0) 2018/02/11 11:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d13000-0xd)='/dev/dmmidi#\x00', 0x2, 0x28040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd0000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$admmidi(&(0x7f00004d9000-0xe)='/dev/admmidi#\x00', 0x76c, 0x101200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000984000-0xc)={r1, 0x80000, r2}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x5f8, 0x0) close(r3) 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000252000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000363000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000468000-0x8)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fdatasync(r0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/dsp\x00', 0x4200, 0x0) write$selinux_context(r1, &(0x7f0000216000+0x7e7)='system_u:object_r:crond_var_run_t:s0\x00', 0x25) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) mkdir(&(0x7f0000461000)='./file0\x00', 0x12) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$ipx(r0, &(0x7f0000992000-0x10)={0x4, 0x10001, 0x0, "e0a0d9ddb637", 0x1ff}, 0x10) 2018/02/11 11:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000021e000)={0x4, r0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000d3c000)=0xd000) ioctl$TIOCCONS(r1, 0x541d) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$void(r0, 0xc0045c75) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x3, 0xfffffffffffffffe) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) rt_sigreturn() 2018/02/11 11:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x60) msgsnd(r1, &(0x7f0000948000)={0x0, "7207cdc989494f972c33d010f8b51bde6df167214080f0c450b8b1a4a01ea7d61b253575274b157c971f0bcbcf70a19719522b0a20b956d9da0a5e89e4745b8b531619b5a4971bdcdef2211d297e9d51475a1976b505dc2fce9e4ad10e22a4578603cff736cc9b17552ae755c0fd47bebbe99116f09aacbe5d31deffe7f6a463593ef1f940e3b7165a1970da578f9a002479ef3a74fbe6213d4ba57d982abe25acb40e3e21e5b474f0809693e22f5a129d054b92adbd35886da997786d2c7874131144645a2b60324d65690b0643b2e5c140c078fc4694c10764e01ec93a68a5b943cc"}, 0xeb, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000648000)) 2018/02/11 11:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000110000-0x8), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ca000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/11 11:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de0000)={0x0}) setns(r1, 0x44000000) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8), 0x8) 2018/02/11 11:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='cpuset\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001e2000-0x8c)={0x6, 0x9, 0x8001, 'queue1\x00', 0xffffffff}) 2018/02/11 11:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000914000)='./file0\x00', &(0x7f0000eba000-0x6)=@random={'user.', '\x00'}, &(0x7f0000777000)=""/111, 0x6f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000625000-0x9)='/dev/kvm\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x102a, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 11:46:22 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000499000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fbd000-0xf4)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000193000-0x4)=0x6, 0x14c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d8a000), &(0x7f0000b26000-0x4)=0xb) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000010e000-0x4)=0x7ff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r1, &(0x7f00007ee000-0x1000)="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", 0x6dd) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000102000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r1, &(0x7f000069f000-0x54)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r1, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) socket$kcm(0x29, 0x5, 0x0) readv(r1, &(0x7f00005f0000)=[{&(0x7f0000d0c000)=""/202, 0xca}, {&(0x7f000060b000-0x56)=""/86, 0x56}, {&(0x7f00003eb000)=""/254, 0xfe}], 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/policy\x00', 0x0, 0x0) splice(r1, &(0x7f0000b19000-0x8), r1, &(0x7f00004c4000), 0x2, 0x1) sendmsg(r1, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) 2018/02/11 11:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe6000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000080c000+0xc2f)={@common="7465716c2c6c8408d0000500", 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/11 11:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bec000)='/dev/adsp#\x00', 0x0, 0x40100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ab4000-0xb), &(0x7f0000509000)=0xb) ioctl$TIOCSCTTY(r0, 0x540e, 0xfeffffffffff7ffe) r1 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000e3000)=""/161) 2018/02/11 11:46:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000009000-0x1)=0x4) 2018/02/11 11:46:23 executing program 3: r0 = socket(0xa, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="dc0480368ce575d276f25e3c7a9bec86", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/11 11:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/cuse\x00', 0x50000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007b4000)={&(0x7f0000bd7000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e22000-0x10)={&(0x7f000017c000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000007c000-0x58)={{0xee, 0x843f}, 0x1, 0xe8, 0xa4, {0x9}, 0x961}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x0) ftruncate(r2, 0x100000000) 2018/02/11 11:46:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000004000)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000016000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000016000)=0x1c) 2018/02/11 11:46:23 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000019000-0xc)='/dev/audio#\x00', 0x4, 0x80202) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000000c000-0x1)) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0) 2018/02/11 11:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000a42000-0x10)=[{&(0x7f000016f000)=""/86, 0x56}], 0x1, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/02/11 11:46:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00002f7000)='/dev/usbmon#\x00', 0x1ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000591000-0x10)={0x0, 0x7, 0x0, 0x10000}, &(0x7f00009fa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000284000-0x8)={r2, 0xa1}, &(0x7f0000e00000)=0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000352000)={0x2, r1}) 2018/02/11 11:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/checkreqprot\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x1, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x12) setns(r0, 0x40000000) 2018/02/11 11:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000462000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00004a8000-0x8c)={0x2, 0x3, 0x4, 'queue0\x00', 0x101}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) 2018/02/11 11:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000627000-0x4)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 2018/02/11 11:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000591000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) lstat(&(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f00001f2000-0x44)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 11:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000cf5000-0x48)=[@in6={0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007f0000)=0xffffffffffff8000, 0x4) 2018/02/11 11:46:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x315000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000-0x40)={r3, 0x2, &(0x7f0000002000-0x8)=[0x41, 0x200], &(0x7f0000001000-0xc)=[0x2, 0x0, 0x5], 0x40, 0x1, 0x100000001, &(0x7f0000001000)=[0x9], &(0x7f0000002000-0x4)=[0x4]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4c2f, 0x0, 0x1, r4}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000eb2000-0x4)=0x2, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000df000)=0x6, &(0x7f0000125000-0x4)=0x4) 2018/02/11 11:46:23 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000654000-0x10)='/dev/sequencer2\x00', 0xc282, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000235000-0xb)={0x80000001, 0x8000, 0x2, 0x1, 0x0, 0xa715, 0x7fffffff, 0x0, 0x7, 0x3, 0xffffffffffffffff}, 0xb) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938000)="ff0104fffffffff8000000ec", 0xfffffffffffffffa) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/11 11:46:23 executing program 2: mkdir(&(0x7f0000ded000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000002c000)={0x0, 0x1}, &(0x7f0000038000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001b000)={r1, 0x3}, 0x8) r2 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) r3 = fcntl$getown(r2, 0x9) sched_setscheduler(r3, 0x0, &(0x7f0000004000)=0x8001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) 2018/02/11 11:46:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x23, "be7b75e176e5793aacde941f78e4b1cf5bfa69f09535dd65add927901acf6b71c3d81b"}, &(0x7f0000a3f000-0x4)=0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000302000)={r1, 0xc9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00004d2000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a5188cdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f43699858802f35347742a7b5ae800b4b13d0100010000000000a5946bc7674a4b40b03f4b161aa74e5bc304009f1205ffff1654040014144ff698d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) 2018/02/11 11:46:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000)='./file0\x00', 0x101000, 0x30) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000)=0x0) r2 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000009000-0x28)={0x7, 0x7, r1, 0x7, r2, 0xccd, 0x80000001, 0x100000001}) r3 = socket$inet(0x2, 0x3, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/11 11:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$tun(&(0x7f000055c000)='/dev/net/tun\x00', 0x0, 0x180) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a84000-0x10)={0x0, 0x3, 0x7, 0xffffffff}, &(0x7f0000a0e000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005ff000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x4, 0x0, 0x0, 0x1, 0x4, 0x800, 0x2, 0x3, 0x53c5, 0x1, 0x8, 0x3, 0x5, 0x2]}, &(0x7f00004b3000-0x4)=0x108) 2018/02/11 11:46:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$bt_hci(r0, &(0x7f000069c000)={0x1f, 0x4}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000f48000)={r1, 0x8, &(0x7f0000b0b000)=[0x8, 0x8001, 0xff, 0x2, 0x81, 0x2, 0x7ff, 0x5], &(0x7f0000000000)=[0x1, 0x81], 0x10, 0x6, 0xff, &(0x7f0000001000-0x18)=[0xffffffffffff0cbe, 0x10001, 0x0, 0x5, 0x630, 0x3ff], &(0x7f0000001000-0x4)=[0x81]}) shmget(0x0, 0x2000, 0x0, &(0x7f000020d000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0xffffffffffff4a7e) 2018/02/11 11:46:23 executing program 2: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f5c000)='./file0\x00', &(0x7f00009bf000)=[], &(0x7f0000cae000)=[&(0x7f00009fb000)='/dev/input/event#\x00']) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)) close(r1) 2018/02/11 11:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) r0 = syz_open_dev$admmidi(&(0x7f0000213000-0xe)='/dev/admmidi#\x00', 0x405, 0x8d983b451d7e6fb5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000069f000-0x14), &(0x7f0000846000)=0x14) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000409000)) 2018/02/11 11:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b74000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000ec4000-0x40), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0xe}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', {0xff}, {0xff}, 0x1d, 0x1, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30, 0x0, 0xff, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x0, 0x7, 0x8001, 0x1, 0x3cc1, 0x3], 0x100000000, 0x7ff, 0x9}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x7fffffff, 0x7fff, 0x9, 0x7fffffff, 0x9], 0x1, 0x81, 0x7}, {0x0, [0x100000001, 0x6, 0x9, 0x8, 0x100000001, 0x4], 0x0, 0x7, 0x6}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xff0000ff, @common='vlan0\x00', @generic="0ecbbb2a7e1d23b80d5acdbe364708f1", {0xff}, {0xff}, 0x67, 0x1}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x200, 0x0, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x800, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x6}, 0x2, 0xc, [0x3f, 0x34, 0xf, 0x11, 0x19, 0x14, 0x28, 0x1c, 0x1e, 0xd, 0x28, 0x3c, 0x0, 0x31, 0x3b, 0x31], 0x0, 0x80000000, 0x101}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 11:46:23 executing program 6: 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, 0x0, 0x0, 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, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000773000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f56000-0x8)={0x3, 0x3, 0x7f, 0x6, 0xfffffffffffffffc}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:46:23 executing program 5: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000052d000), &(0x7f0000001000-0x4), &(0x7f0000541000)=0x0) setreuid(r0, r1) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0xfffffffffffffffc, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002bc000-0xb)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00004f9000-0x4)=0x7) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000aeb000-0x4)=0x101, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/dsp\x00', 0x181400, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x8) 2018/02/11 11:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000073d000)='/dev/input/mouse#\x00', 0x7ff, 0x200) write$selinux_load(r0, &(0x7f000033d000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b92000), &(0x7f00009f7000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f71000)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x168, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f00000bd000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='ip6gre0\x00', @generic="b8dabba3499954717fabd30c56bb4c10", {}, {}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="31dc85019dabaf0a5ad6b7682d02579a", {}, @generic="b7308bf80f82c955c8a5f569e838ab00", {}, 0x0, 0x17}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='gre0\x00', @generic="a86c31be4473551570fca2853450ff70"}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ee146fbaac9ce92ed633b92c6a23a7e2a355e470a7880dc56ab407195ff8"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/11 11:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b18000-0x8)={0x0}) ioctl$sock_ifreq(r0, 0x893c, &(0x7f0000466000-0x50)={@common='gre0\x00', @ifru_mtu=0x80000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f63000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081f000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000d9000)={[{0x5, 0xc43f, 0xfffffffffffffffa, 0x8, 0x1000, 0x7, 0x1, 0x3, 0x1000, 0x6, 0x0, 0x5, 0x2}, {0x6, 0x9, 0xffffffff0000000, 0x5d28, 0x7, 0xfa09, 0x5, 0xe5, 0x6, 0x101, 0x800, 0xffffffffffffffe1, 0x8001}, {0x3, 0x0, 0x3ff, 0xff, 0x7, 0x9, 0xe00, 0x80, 0x6, 0x3, 0x2, 0x9, 0x5}], 0x4}) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r2, 0x540a, 0x101) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c30000-0x8)=0xff) socketpair(0xb, 0x800, 0x1, &(0x7f000023a000)={0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d54000-0x14)={@loopback, 0x0}, &(0x7f0000590000-0x4)=0x14) sendto$packet(r4, &(0x7f0000cc2000)="009adf8b5079f69122e4a58becbae507527906cd540ecf238b9410175c4113787583d1781ccb0f4e6b5cf041b1a4dfef64607a33937a3ec95199a915384cbcce65c5a7ab11ee0c253cbc247caa89e3b42c40bda6f1f7094081a97685d405647d8f3458d3e3bcd280c3260318ed4e42ab0b66f26f5029f49390d1511d9a912dc02a8a5d5aaf5ef8b40c1c23ce64180e67295fc935851fcbdf9af8a607f92e02885cebbbd8e42268df52d73f378edf188d61e8", 0xb2, 0x4000000, &(0x7f000071c000-0x14)={0x11, 0xd, r5, 0x1, 0xffffffffffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 39.400687] [ 39.402569] ============================= [ 39.406775] WARNING: suspicious RCU usage [ 39.410955] 4.15.0+ #308 Not tainted [ 39.414974] ----------------------------- [ 39.419153] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 39.428466] [ 39.428466] other info that might help us debug this: [ 39.428466] [ 39.436637] [ 39.436637] rcu_scheduler_active = 2, debug_locks = 1 [ 39.443338] 1 lock held by syz-executor3/5885: [ 39.447929] #0: (rcu_read_lock){....}, at: [<00000000051cc3c4>] __rds_conn_create+0xe46/0x1b50 [ 39.456887] [ 39.456887] stack backtrace: [ 39.461415] CPU: 1 PID: 5885 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 39.468323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.477657] Call Trace: [ 39.480230] dump_stack+0x194/0x257 [ 39.483858] ? arch_local_irq_restore+0x53/0x53 [ 39.488545] lockdep_rcu_suspicious+0x123/0x170 [ 39.493221] ___might_sleep+0x385/0x470 [ 39.497183] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.503044] ? __debug_object_init+0x235/0x1040 [ 39.507696] ? lock_acquire+0x1d5/0x580 [ 39.511647] ? debug_mutex_init+0x1c/0x60 [ 39.515782] __might_sleep+0x95/0x190 [ 39.519583] kmem_cache_alloc_trace+0x299/0x740 [ 39.524247] ? lock_acquire+0x1d5/0x580 [ 39.528210] ? lock_acquire+0x1d5/0x580 [ 39.532179] ? __rds_conn_create+0xe46/0x1b50 [ 39.536665] rds_loop_conn_alloc+0xc8/0x380 [ 39.540963] ? rds_loop_conn_free+0x290/0x290 [ 39.545432] ? __init_waitqueue_head+0x97/0x140 [ 39.550082] ? rcutorture_record_progress+0x10/0x10 [ 39.555084] ? __lockdep_init_map+0xe4/0x650 [ 39.559477] __rds_conn_create+0x112f/0x1b50 [ 39.563906] ? rds_conn_drop+0xb0/0xb0 [ 39.567786] ? find_held_lock+0x35/0x1d0 [ 39.571838] ? __might_fault+0x110/0x1d0 [ 39.575886] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.581745] ? rcu_note_context_switch+0x710/0x710 [ 39.586903] ? kasan_check_write+0x14/0x20 [ 39.591109] ? copyin+0x91/0xb0 [ 39.594367] ? copy_page_from_iter+0x50e/0x7c0 [ 39.598926] ? _copy_from_iter+0xf30/0xf30 [ 39.603139] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.607527] ? rds_message_copy_from_user+0x29e/0x370 [ 39.612714] rds_conn_create_outgoing+0x3f/0x50 [ 39.617362] rds_sendmsg+0xda3/0x2390 [ 39.621134] ? avc_has_perm+0x43e/0x680 [ 39.625093] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.629565] ? iterate_fd+0x3f0/0x3f0 [ 39.633343] ? lock_downgrade+0x980/0x980 [ 39.637476] ? find_held_lock+0x35/0x1d0 [ 39.641522] ? sock_has_perm+0x2a4/0x420 [ 39.645561] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.650899] ? lock_release+0xa22/0xa40 [ 39.654852] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.660721] ? __check_object_size+0x8b/0x530 [ 39.665189] ? __release_sock+0x360/0x360 [ 39.669318] ? __might_sleep+0x95/0x190 [ 39.673281] ? selinux_socket_sendmsg+0x36/0x40 [ 39.677931] ? security_socket_sendmsg+0x89/0xb0 [ 39.682669] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.687141] sock_sendmsg+0xca/0x110 [ 39.690833] SYSC_sendto+0x361/0x5c0 [ 39.694524] ? SYSC_connect+0x4a0/0x4a0 [ 39.698479] ? security_socket_bind+0x89/0xb0 [ 39.702951] ? SYSC_bind+0x290/0x410 [ 39.706659] ? SyS_futex+0x269/0x390 [ 39.710344] ? fd_install+0x4d/0x60 [ 39.713949] ? do_futex+0x22a0/0x22a0 [ 39.717724] ? SyS_socket+0x12d/0x1d0 [ 39.721503] ? move_addr_to_kernel+0x60/0x60 [ 39.725889] SyS_sendto+0x40/0x50 [ 39.729316] ? SyS_getpeername+0x30/0x30 [ 39.733353] do_syscall_64+0x282/0x940 [ 39.737220] ? __do_page_fault+0xc90/0xc90 [ 39.741446] ? finish_task_switch+0x5af/0x890 [ 39.745924] ? syscall_return_slowpath+0x550/0x550 [ 39.750847] ? syscall_return_slowpath+0x2ac/0x550 [ 39.755761] ? prepare_exit_to_usermode+0x350/0x350 [ 39.760762] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.766107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.770932] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.776092] RIP: 0033:0x453a59 [ 39.779253] RSP: 002b:00007f887895dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 39.786935] RAX: ffffffffffffffda RBX: 00007f887895e6d4 RCX: 0000000000453a59 [ 39.794178] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 39.801423] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 39.808667] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.815907] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 39.823323] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 39.830794] in_atomic(): 1, irqs_disabled(): 0, pid: 5885, name: syz-executor3 [ 39.838168] 1 lock held by syz-executor3/5885: [ 39.842759] #0: (rcu_read_lock){....}, at: [<00000000051cc3c4>] __rds_conn_create+0xe46/0x1b50 [ 39.851723] CPU: 1 PID: 5885 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 39.858632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.867958] Call Trace: [ 39.870522] dump_stack+0x194/0x257 [ 39.874128] ? arch_local_irq_restore+0x53/0x53 [ 39.878774] ? print_lock+0x9f/0xa2 [ 39.882380] ? lockdep_print_held_locks+0xc4/0x130 [ 39.887293] ___might_sleep+0x2b2/0x470 [ 39.891247] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.897109] ? __debug_object_init+0x235/0x1040 [ 39.901764] ? lock_acquire+0x1d5/0x580 [ 39.905741] ? debug_mutex_init+0x1c/0x60 [ 39.909884] __might_sleep+0x95/0x190 [ 39.913671] kmem_cache_alloc_trace+0x299/0x740 [ 39.918323] ? lock_acquire+0x1d5/0x580 [ 39.922279] ? lock_acquire+0x1d5/0x580 [ 39.926231] ? __rds_conn_create+0xe46/0x1b50 [ 39.930705] rds_loop_conn_alloc+0xc8/0x380 [ 39.935003] ? rds_loop_conn_free+0x290/0x290 [ 39.939504] ? __init_waitqueue_head+0x97/0x140 [ 39.944156] ? rcutorture_record_progress+0x10/0x10 [ 39.949155] ? __lockdep_init_map+0xe4/0x650 [ 39.953541] __rds_conn_create+0x112f/0x1b50 [ 39.957943] ? rds_conn_drop+0xb0/0xb0 [ 39.961804] ? find_held_lock+0x35/0x1d0 [ 39.965845] ? __might_fault+0x110/0x1d0 [ 39.969892] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.975752] ? rcu_note_context_switch+0x710/0x710 [ 39.980659] ? kasan_check_write+0x14/0x20 [ 39.984868] ? copyin+0x91/0xb0 [ 39.988140] ? copy_page_from_iter+0x50e/0x7c0 [ 39.992710] ? _copy_from_iter+0xf30/0xf30 [ 39.996939] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.001334] ? rds_message_copy_from_user+0x29e/0x370 [ 40.006503] rds_conn_create_outgoing+0x3f/0x50 [ 40.011149] rds_sendmsg+0xda3/0x2390 [ 40.014925] ? avc_has_perm+0x43e/0x680 [ 40.018889] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.023366] ? iterate_fd+0x3f0/0x3f0 [ 40.027142] ? lock_downgrade+0x980/0x980 [ 40.031266] ? find_held_lock+0x35/0x1d0 [ 40.035319] ? sock_has_perm+0x2a4/0x420 [ 40.039357] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.044694] ? lock_release+0xa22/0xa40 [ 40.048649] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.054515] ? __check_object_size+0x8b/0x530 [ 40.058989] ? __release_sock+0x360/0x360 [ 40.063128] ? __might_sleep+0x95/0x190 [ 40.067083] ? selinux_socket_sendmsg+0x36/0x40 [ 40.071732] ? security_socket_sendmsg+0x89/0xb0 [ 40.076463] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.080939] sock_sendmsg+0xca/0x110 [ 40.084632] SYSC_sendto+0x361/0x5c0 [ 40.088323] ? SYSC_connect+0x4a0/0x4a0 [ 40.092286] ? security_socket_bind+0x89/0xb0 [ 40.096766] ? SYSC_bind+0x290/0x410 [ 40.100474] ? SyS_futex+0x269/0x390 [ 40.104163] ? fd_install+0x4d/0x60 [ 40.107768] ? do_futex+0x22a0/0x22a0 [ 40.111541] ? SyS_socket+0x12d/0x1d0 [ 40.115338] ? move_addr_to_kernel+0x60/0x60 [ 40.119726] SyS_sendto+0x40/0x50 [ 40.123153] ? SyS_getpeername+0x30/0x30 [ 40.127197] do_syscall_64+0x282/0x940 [ 40.131061] ? __do_page_fault+0xc90/0xc90 [ 40.135269] ? finish_task_switch+0x5af/0x890 [ 40.139743] ? syscall_return_slowpath+0x550/0x550 [ 40.144651] ? syscall_return_slowpath+0x2ac/0x550 [ 40.149576] ? prepare_exit_to_usermode+0x350/0x350 [ 40.154586] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 40.159935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.164758] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.169918] RIP: 0033:0x453a59 [ 40.173079] RSP: 002b:00007f887895dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 40.180768] RAX: ffffffffffffffda RBX: 00007f887895e6d4 RCX: 0000000000453a59 [ 40.188026] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 40.195274] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 2018/02/11 11:46:24 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)) r0 = socket$inet(0x10, 0x10000000000b, 0xf3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 11:46:24 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b68000-0x10)={0x3, &(0x7f0000068000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003bf000-0x8)={r2, 0x2}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000455000-0x10)={0x4, 0x80000000000000, 0x3, 0x100000001}, 0x10) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/11 11:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000061d000-0x4)) 2018/02/11 11:46:24 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0) getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000004000-0x4c8)={{0x94a0, 0x0, 0xfffffffffffffffa, 0x2, "e7125e232a525cd769b87cff13de3f4c8dc51b7684f70088f30f96cbfb65bb5fd7a80cd18710672ab406f149", 0xf2f1}, 0xfffffffffffffffe, [0x6, 0x0, 0xff, 0x100, 0x80000000, 0x6, 0xff, 0x401, 0x10000, 0x7, 0x200, 0x4, 0x8, 0x518, 0x0, 0xe00000000000000, 0x2, 0x0, 0x4, 0x4, 0x7b3, 0x9, 0xc65, 0x1, 0xfff, 0xbec, 0x0, 0x20, 0x80000001, 0x8, 0x6, 0x20, 0x8, 0x4, 0x200, 0x3ff, 0x7a61, 0x20, 0x100000000, 0x0, 0x5, 0x0, 0x7, 0x0, 0xc3c, 0x3, 0x6, 0x6, 0xb426, 0x80, 0x5b, 0x3ff, 0x6, 0x80, 0x2, 0x2, 0x5, 0x6, 0x1, 0x828a, 0x47e3, 0x8000, 0x6, 0x2, 0x100000001, 0xffffffffffffff80, 0x10000, 0x100, 0x4, 0xff, 0x9, 0x2, 0x3, 0x40, 0x180000000, 0xb15b, 0x100000000, 0x7, 0x3f, 0x9, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0x7fffffff, 0x2, 0x0, 0x8000, 0x3ff, 0xfffffffffffffffa, 0x101, 0x5, 0x7f, 0x9, 0x1, 0x9, 0x501, 0x7ff, 0x5, 0x8000, 0x9, 0xfffffffffffffffc, 0x8, 0xc44c, 0x1, 0x7ff, 0xfff, 0x3, 0x74ef, 0xffffffffffff8001, 0x7, 0x0, 0x5, 0x3, 0x9, 0xb08, 0x7f, 0x47, 0x7d5, 0x6, 0x778b, 0x0, 0x1ff, 0x1, 0x2, 0x400, 0x4, 0x2, 0x8], {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x3, 0xb3}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x400000000000000}, 0x8) 2018/02/11 11:46:24 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, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000f93000)) 2018/02/11 11:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x64) getrusage(0x0, &(0x7f0000832000-0x90)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00007b9000-0x70)={[{0xea57, 0x20, 0x3, 0x6, 0x8, 0x1, 0x5, 0x2, 0x8, 0x39ed, 0x1000, 0xc6, 0x101}, {0x101, 0x80000001, 0x0, 0x3, 0x7, 0x10001, 0x5, 0x101, 0x101, 0x200, 0x444, 0x7fffffff, 0xff}, {0xfffffffffffffff9, 0x241, 0x1, 0x371e, 0x80000001, 0xffff, 0x9, 0x6, 0x10001, 0x0, 0xffffffff00000000, 0x6, 0x3}], 0x3c}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) fremovexattr(r1, &(0x7f00008c2000-0x1f)=@random={'system.', '/selinux/avc/hash_stats\x00'}) r2 = syz_open_dev$mice(&(0x7f000016b000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00007bf000-0x40)={0x5800000000000000, 0xd004, 0x8, 0x2, 0x7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f00000f0000)='smaps\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000380000)=0x6, 0x4) 2018/02/11 11:46:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x755602) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f000042a000-0x8)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:24 executing program 3: r0 = getpid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/sequencer2\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x4, 0x0, 0x8, 0x7f, 0xffffffff, 0x7fffffff, 0x7, 0xad, 0x1ff, 0xfffffffffffffffa}, 0xb) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f000016e000)) [ 40.202515] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.209762] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 40.243678] sctp: [Deprecated]: syz-executor0 (pid 5914) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.243678] Use struct sctp_sack_info instead [ 40.278482] sctp: [Deprecated]: syz-executor0 (pid 5928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.278482] Use struct sctp_sack_info instead 2018/02/11 11:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x100000002) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xfffffffffffffddf) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x100) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000b8c000)=""/199) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000cef000)={0x0, 0x80000000}, &(0x7f0000784000-0x10)) prlimit64(0x0, 0xb, 0x0, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f0000460000)}}, &(0x7f0000f5c000-0x4)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adf000-0x11)='/dev/vga_arbiter\x00', 0x10040, 0x0) fallocate(r2, 0x0, 0x8, 0x7) rt_sigreturn() connect$unix(r2, &(0x7f0000068000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d00000)="78e150e44ffa6ad32b8bc2a3ca114b84", 0x10) 2018/02/11 11:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000029000)) 2018/02/11 11:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000a66000)) r1 = syz_open_dev$sndmidi(&(0x7f0000d0f000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) write$eventfd(r1, &(0x7f0000ebc000)=0x3, 0x8) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/11 11:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c34000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8), 0x800000fffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/checkreqprot\x00', 0x2840, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getresgid(&(0x7f00008ee000-0x4), &(0x7f0000cf6000-0x4)=0x0, &(0x7f0000f90000)) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000009f000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000c22000-0x4)=0xe8) lstat(&(0x7f0000827000-0x8)='./file0\x00', &(0x7f0000919000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000add000)={&(0x7f0000d3a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000018a000)=[{&(0x7f0000003000-0x26)="b80a67a230bd4a4e1a0e635d1f61146817dc23d0bf408ab7b9d9cacb708a5b68fdf4c4902af3", 0x26}, {&(0x7f0000dce000)="345f28fc7f4595cf2f8e093b9d6c93b07a0967a5aca73c12c7ea5cbaa00794d612d914b4eaef7318b5e678fa0c8fe4fa1b705439b6697441b975f8a85e4961194d11c2b5e5c03bc81dd92c89ced3e44c000b6914772ee3ce64acd9064e0243700e1aa4095321208861c089ada05848c0f480abc8c1f1d886e822fce17251c30f6381c23ae408744943fa466f6621d26ccb7c4c7732b8732d38550b3e846086be34f03b04b7acce2ecd3e38e79ed6f1dc356ed3efe0", 0xb5}, {&(0x7f00002f6000-0xfe)="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", 0xfe}, {&(0x7f000034a000)="f8c5966267ad7acd91a3757e6af89bc7d8c75e0f9c26b898a5eab93340f35aa3fe78996e6fe5404843b8e4c817f5c7a71f4ddf62d4ac70694455dd0b85daa792858df8755cf3531d5e57101b7eab44bf53f67e63a6b2ae5f5d2c6c5bd04f9c96984a1808103bb64af7d2f64503763f88cba8dcf38e75b686db641166eafff57de68ae64b5787b29ccd05973e1d22f7dbe8bfa35ad1cf456ee6e86cbb8f0341b82ede9a44768495946f358b09b79e0fdb398f82d9ce10bb9577cf", 0xba}, {&(0x7f000032c000)="364fa96eead51a782afb6f9140b569799d408e020df6e126655c2879683b44ec41fab5cf837e89686883b3186e6eee35b91fa1a2e7b86a7a79729b63959c6f3bb97f94397ffa199760f26b9c9eed487cd97aed45412b299f53547ac6725fdd", 0x5f}, {&(0x7f0000702000-0x49)="214a812f2ce2e8e4ffa3a7152c10caf5e6e6a19db4767c0eef079b554d66533d1a678c583f98119315f323b1986ebafbcb643de5b797045512a7ee33f0c01f4dd68555431a48fef205", 0x49}, {&(0x7f0000fcf000-0x1d)="080597f8702eb3edffd04ce9861413e025791ead7a78d7cbc03afa1113", 0x1d}], 0x7, &(0x7f00007d5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78}, 0x40000) 2018/02/11 11:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003d9000-0x8)={0x0, 0x0}) r1 = getpid() tgkill(r0, r1, 0xf) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') rmdir(&(0x7f0000849000-0x8)='./file0\x00') dup2(r2, r4) 2018/02/11 11:46:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x5, 0xb0f7}, 0x1, 0x7, 0xa418, {0x8, 0x100000000}, 0x800, 0x4}) 2018/02/11 11:46:24 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000754000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000090c000)=0xd290) syz_open_dev$dmmidi(&(0x7f000074c000)='/dev/dmmidi#\x00', 0x200, 0x400) 2018/02/11 11:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffff81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00004bb000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000521000)) timer_getoverrun(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)='/dev/dsp\x00', 0x200000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000726000-0xb)='/dev/adsp#\x00', 0x57, 0x581000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000557000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000065a000)={r2}) 2018/02/11 11:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdb000-0xc)='/dev/rfkill\x00', 0x242000, 0x0) bind$bt_l2cap(r1, &(0x7f0000f1e000)={0x1f, 0x8, {0x9, 0xf53, 0x80000001, 0x6, 0x100, 0x3}, 0x1b, 0x2}, 0xe) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) 2018/02/11 11:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f00009be000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x100000001, 0x8000, 0x0, @time, {}, {}, @time=@time={0x77359400, r3}}], 0x30) read(r0, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000078a000-0x8)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r4, r2) 2018/02/11 11:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/audio\x00', 0x30002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005fa000)={0x0, 0x9b, "aacfdff57736f58b37c1c95cb7d8c516203edce80d5492bbd2496cc15d4170589755e5b269ae0e1d12fd47d399008f15cf482c741188be22a0bc78b841ebb8eeccd61b97ad8f8ad99e0e2c4202d7ff90d375464aa19a12ec7d3fe153707365f2127311d3c23426c16bb09967691576319447ac61b0be68aa338fb91514633d1dee22345201c1addd9f6bfffd5a4660b9818c9fa63e2c990856e4de"}, &(0x7f0000093000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f86000)={r2, 0x0, 0x800, 0xf319, 0x6, 0x443}, &(0x7f00003b8000)=0x14) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{}, {0x0, r0}}) 2018/02/11 11:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000010a000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f000036b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000341000-0x108)={r2, @in6={{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}}, [0xb38ed16, 0xb7, 0x2, 0x6, 0x400, 0x401, 0x2, 0x0, 0x3, 0x100000001, 0xeb3, 0x4, 0x7fff, 0x7, 0xffff]}, &(0x7f000085e000)=0x108) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f88000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00001a6000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000567000)={0x3, 0x3, 0x6, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000065e000), &(0x7f0000ede000-0x4)=0x4) 2018/02/11 11:46:24 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000022000)={&(0x7f0000006000/0x3000)=nil, 0x3000}) keyctl$join(0x1, &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}) 2018/02/11 11:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f26000-0x10)='/dev/sequencer2\x00', 0x80201, 0x0) munmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ce6000)={"d0cf656e99869ddcaecee1e5195ee9ffc4f44972331b73444ee2d5cb6152ed6ecf4e262fcc668b519625b3e0a2a36089a795cf4589cfe6964531198bc42f23df81b18f6c4a4c486bcabab0008ab1f2d55732f7e79067ee3ac5580e94b9a6ab6a81c7f0a9ea40222ce04135e37e820e48c51b706db3d49fe76f7f2a5884ede4f09928f9fe7da5a0513620708a817e80a572b910c6dfc146c81153d6dcfaee4d015e6ef2afb7537a470f188f847a7e80ddc9d80405b8bc3bd739c999b71de2296cc9a8ca051aeb0944a49698a1ed59398370b34b9f0ff757c094f1e61df99004c9682066feded9af5d41cb6fb9dc01cb7eeb93d17461bb0365dd7bffd89d227663bb00ef3617839b782837dbc28561febe729a9f2a624a33732485ff1e869903ecb9a9da3974927f4e7f79c07b6dced489f92bda71c979b8057821314812aed5339562c9b4e278abcceb2fe5ad23e781186f197f5ddb88d07b3909c98d5a097a8f7f88f740591531308b8b1cd0e6a60b681685349218b3cdfb983089ecad26ce09fea0ab8e992e9c34c2d31945686b1a282772ec9cbfed79a2999fb70dc442980b5e28855a3ec0112b170cbea90786b0f0cb70ba7606a24a482249b2e68c908ab405682d5579e3a70aa3ae963d48ae09d084c01a3cf42b791a0b15e8fdf6d77c55433f197b124a32a39d258fc3e68d24b380425bebaa02aa7ad98d1652093856469eb5600c52f1fa85ff0b4b346f0e28a32a0fe91242053145d7f8af89f62ab2438ebb2cce0cdf14459610cd453b8773b971de84896839e9695b4d5e18dcdb6217c094ecf46a9e1286281340d0414c8232d1d066d6c5fa97ae804874ec12324252e8d58718e478657f491aeee3eb43093e83c8fa2b5bcd59801260567e23d314dab63cb400f8a40464204b112c8f0db0769ecee6355e7fc4e165dc5ede748b4a9cd9b6de36e80758445d49a042bfb617ef3d551015c12cfbd68325a1784fb3f032b8bc19a5b629cf2a8a572d30689ad850cf75d5e12918ca1689cd061a2b2c9ea3f87ebe98e2957cb03a7ba0697b767cef0e5405f93c591244f773018ab1338e832272f2133f254ab992691190d089161f1fa3bb19c88ec8344f99c36916987af14cf41504fe4b4ad5db709a9de330ae22f6da5a3cc5649fa8377d2dc6d64051dbdad7dc626217962a34ca063a1aa8594eaa92084eaf6d03f00227ebddf3b8b03e32c1077d596172c0e55b0bfa4d10f0b4ed88ffea6317ec89044939757cef2fc2e75e026fbedb1cd8fad3dbc44cf85c0d0690ae7d79b0aa7d86529423da654046d86883c8ad094cb0114a8a82c5f6a4bab55914b9beb983924d26d7fa4b3946967735956a2af35d8661a0f6871e5a1b06b7ec4e32598424675b1443da5736a4d7f07b046e0fc54d8de9a3136e864655c515e41a7e865b371650f18964ab1481da"}) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000010000)=""/9, 0x9) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)) 2018/02/11 11:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9d000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fd9000-0x1f)="124f32a83f83e902123db1fd0d50ede81319092411f50b47efb29f4cd3f6ef") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b2b000-0x38)={&(0x7f0000185000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000d4d000-0x40)=[{&(0x7f0000999000)=""/123, 0x7b}, {&(0x7f000087e000-0xc1)=""/193, 0xc1}, {&(0x7f0000797000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c7a000-0x38)=""/56, 0x38}], 0x4, &(0x7f0000cc9000-0x71)=""/113, 0x71, 0x8}, 0x12002) bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0x2, 0x3, &(0x7f0000956000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000847000)='GPL\x00', 0x0, 0xb2, &(0x7f00008f6000)=""/178}, 0x48) 2018/02/11 11:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff7fffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007b000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dc7000)=0x46, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000073f000)='/dev/autofs\x00', 0x0, 0x0) fcntl$getflags(r2, 0x40b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b66000-0x8)={0x0, 0xff}, &(0x7f0000b52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000047c000)={r3, 0x52246aff}, &(0x7f0000447000)=0x8) syz_extract_tcp_res(&(0x7f0000626000)={0x0}, 0x20, 0x7) syz_extract_tcp_res$synack(&(0x7f000028f000)={0x0}, 0x1, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000337000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x3, r4, r5, 0x401, 0x0, 0x10, 0x2, 0x5, 0x0, 0x7fff, {[@mss={0x2, 0x4, 0x400}, @md5sig={0x13, 0x12, "0edd244d7fd24b80d508d3cfbc7608fe"}, @fastopen={0x22, 0x12, "0e9d920aefa17205150bbdc14a6b5f74"}, @window={0x3, 0x3, 0x6}]}}, {"7c3fa188426d210159b3eac368a8fadbcb805c55b8937253c87b6537172906d113e1842664e60605fdf56d94fa63c247525d3578b1b0ca56f8f077397523764fe17f58862b410ba89c4f385067beb5bb0376fd47e2ef3918d986682d760e6ff029ce59fc5e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b92000-0x10)={r2, 0x28, &(0x7f00004c1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000211000-0xc)={r6, 0x0, 0x8}, 0xc) 2018/02/11 11:46:24 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3}, &(0x7f00003c5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x5, 0x5, 0x7, 0x4}, 0x14) 2018/02/11 11:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f000003f000)=[], 0x155, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) bind$nfc_llcp(r1, &(0x7f00005ef000)={0x27, 0x9, 0x800, 0x6, 0x0, 0x2, "9a0677d0d0280d5160b06fa1c951f0e99bdd8b6c3b9aa8dee640fb1c8cf9db74f7228ad82aa1c90e6c80cf88fc551793981c3f3a57dbc2ed5879b82a408391", 0x1}, 0x60) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f9c000)=0x9, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ca9000), &(0x7f000004a000-0x4)=0x8) 2018/02/11 11:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) [ 40.553743] ip_tables: iptables: counters copy to user failed while replacing table [ 40.554130] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/11 11:46:24 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0xfffffe31) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/11 11:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) r2 = syz_open_dev$adsp(&(0x7f000093b000-0xb)='/dev/adsp#\x00', 0x5, 0x300) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000b85000-0x40)={0x1, 0x0, 0x2, 0x20, "ebe0e8284ce97fe6751cd176af1cf57c6a93aef244a94d34e6dd8c8722ff4f18364812417bbd61949e3bcc45", 0x1}) dup2(r1, r0) eventfd(0xfc8) 2018/02/11 11:46:24 executing program 1: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00003ad000-0x20)={0x264dbf0, 0x3ff, 0x1ff, 0x2, 0x4, 0x2}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000110000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, "6b6d700000000000000000000000deff", "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {0xff}, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="329a58667526", 0xea4, 0xe, [0x2, 0x1e, 0x2e, 0x1f, 0x1a, 0x21, 0x11, 0x31, 0x6, 0x3f, 0x2e, 0x18, 0x9, 0x0, 0xf, 0x2b], 0x3, 0x9, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003ad000)={0x712, 0xfffffffffffff4cd, 0x9}) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f000000a000-0x98)="5ede", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00003ae000-0x4)=0x9) 2018/02/11 11:46:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000006000)=""/4096, 0xfffffffffffffebe}, {&(0x7f0000006000-0xe8)=""/232}, {&(0x7f0000007000)=""/81}, {&(0x7f0000000000)=""/33, 0x200}], 0x10000000000001d7) 2018/02/11 11:46:24 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000384000)={0x20, 0x6, 0x5, 0x2, "f94148252d1902fe689995389a64fba16101785d6697cd50bb906b0d1aa04a400b8f9483b2f85cdd107e83e6", 0x7000000000000000}) [ 40.610559] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/11 11:46:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000b000)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000000e000-0x8)=0x4) syz_emit_ethernet(0x32, &(0x7f0000009000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x8, 0x40) r2 = shmget$private(0x0, 0x2000, 0x404, &(0x7f000000a000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000003000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000e000-0x4)=0x3, 0x4) 2018/02/11 11:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common="736974300000000200", @ifru_map}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000863000-0x70)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x8, 0xa3, 0x7}, {0x30ad31b8, 0xcc, 0x80000001, 0x6}, {0x7, 0x400, 0xfffffffffffffffc, 0x7fffffff}, {0x40, 0x8, 0xf35, 0x7}, {0x8000, 0x3436, 0x401, 0x80}, {0x7ff, 0x8, 0x6, 0x101}, {0xba23, 0x3f, 0x9}, {0x2, 0x4, 0x5fb, 0x80}], @llc={@llc={0xdc, 0xde, "d8", "7ff55ffed6f948cda432f5da744d580454785ee58ee230375227135ef04f73130697f18228ad9c0702bd9a9b4622ec277d6973e1b6a6b53efd6183a0ab3129"}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000047d000-0xa)='/dev/cuse\x00', 0x80200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d15000-0x6)={0x3, 0x6, 0xfffffffffffffffa}) r2 = syz_open_dev$dspn(&(0x7f000068a000)='/dev/dsp#\x00', 0x80, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003b6000-0x5), &(0x7f00002bb000)=0x5) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000378000-0x50)={@syzn, @ifru_data=&(0x7f0000b73000-0x20)="925a76fd4b42aa08ee3d0c4ee66c261210bc2d8c38c267a67170c8aacb2ae757"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e2000-0x8)) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7fff) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000ef9000)={0xb4, "99b88bb9ead6"}) 2018/02/11 11:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d0e000-0x2e8)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000c7a000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = semget$private(0x0, 0x0, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000067e000)=[0x3f, 0x1d0c9ebb, 0x1, 0x6, 0x8]) r2 = accept4$inet(r0, &(0x7f000074b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e9c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd1000)={0x0, 0x80000001}, &(0x7f0000a89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000734000-0x14)={r3, 0x200, 0x2, 0x1c00000, 0x20}, &(0x7f00007b5000-0x4)=0x14) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r5 = msgget(0x0, 0x89) msgrcv(r5, &(0x7f0000b24000-0x2a)={0x0, ""/34}, 0x2a, 0x3, 0x1000) r6 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r6, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) r7 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000804000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) 2018/02/11 11:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0xffffffffffff8001) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) 2018/02/11 11:46:25 executing program 7: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) r0 = semget(0x3, 0x0, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000008000)=[{0x7, 0x8, 0x1000}, {0x2, 0x6, 0x800}, {0x3, 0x8df, 0x1000}, {0x3, 0x40, 0x1000}], 0x4, &(0x7f0000001000-0x10)) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000066d000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00001b1000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000846000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x80, 0x101, 0x400, 0x8, 0x42400004, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) getpeername(r2, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000005000-0x8)) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x4, 0x0, 0x0, 0xbcf}) r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba9000-0x1000)=""/4096, &(0x7f0000009000)=0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000410000-0x8)={@rand_addr, @broadcast}, &(0x7f0000e3e000)=0x8) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d3c000-0x50)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x200}, 0x6, 0xcb7f, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b31000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000017c000-0x2), 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00005f2000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x220140) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000e71000)='./file0/bus\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000e14000)='./file0\x00', 0x2000000000000, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e15000)={@broadcast, @broadcast, 0x0}, &(0x7f0000a26000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c02000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r1}) ioctl$TCSBRK(r0, 0x5409, 0x80000001) fstat(r0, &(0x7f0000f1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', r2, 0x0, 0x0) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/enforce\x00', 0x630641, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000931000)={@mcast2}, &(0x7f0000d4c000)=0x14) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00006ae000)=0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001df000-0x4)=0x6, 0x4) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00000fc000)='./control\x00', 0x0) dup2(r0, r1) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000b58000)=@random={'security.', '\x00'}, &(0x7f00003c6000)='\\\x00', 0x2, 0x2) 2018/02/11 11:46:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ca9000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000590000-0x4)=0x0) getpgrp(r6) ioctl$TCGETA(r2, 0x5405, &(0x7f00009b9000-0x14)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000001000-0x8)="616974f768e20daf4186fb769c640b9137f1ab7c") inotify_init1(0x800) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_dev$sndpcmp(&(0x7f0000b72000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd2, 0x8000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00005e4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:26 executing program 0: r0 = semget$private(0x0, 0x40000000000005, 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) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000000)) unshare(0x40600) semtimedop(r0, &(0x7f0000a10000-0x3c)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') sendto$ipx(r0, &(0x7f000027b000-0x93)="c93210b956ac42b317f865d1c894f483d7d6ea26aa26df9aac85bf3ec62484e176177fb56d5f8de176ad9337437648d1648abde1067104ed033f3c608a0074cfa86380e0fe67afdd017a50dfe83c719c87e51adcac67c2643259b24ed444d858ec027d98e37c9377df29ce8307bdb90a61a67f54d6cbcfc20440c1033cccaf07c0576594bc6666d4353ed2e0e04b8e82ca628f", 0x93, 0x8000, &(0x7f00008e8000)={0x4, 0x7fffffff, 0x0, "3c7873ab4c42", 0x8001}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) setrlimit(0x2, &(0x7f00002eb000-0x10)={0xfffffffffffffffb, 0x80000001}) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000de7000)={@generic="a2547cd719c0afe6099a66f3751b1049", @ifru_flags=0x2000}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d6a000)) r1 = openat(0xffffffffffffffff, &(0x7f0000a1e000)='./file0\x00', 0x44040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) connect$l2tp(r1, &(0x7f0000507000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x1, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}}}, 0x3a) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000704000)='/dev/dmmidi#\x00', 0xcd2, 0x8000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000509000-0x4)=r2, 0x4) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0xffffffffffffffff, 'queue1\x00'}) sigaltstack(&(0x7f000002f000/0x3000)=nil, &(0x7f0000002000)) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000048000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000048000-0x4)=0xe8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000047000)={@common='bcsh0\x00', r3}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000048000)={&(0x7f0000049000-0x8)='./file0\x00'}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001a, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000f04000)={0x0, 0x989680}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00005de000-0x120)=[{0x73a, 0x2, 0x7, 0x3, @tick=0x1, {0x101, 0x7}, {0x2, 0x101}, @raw32={[0x1, 0x0, 0x8a07]}}, {0x4, 0x3, 0x6bf1, 0x1000, @time, {0xffffffffffffff80, 0x648}, {0x1, 0x22}, @result={0x3}}, {0x81, 0x1f, 0x100, 0x10000000001, @tick=0x7f, {0x1e, 0x9}, {0x2, 0x2}, @raw8={"acfb01856266421caed44fa6"}}, {0x0, 0x1, 0x1000, 0x5, @tick=0x1, {0x7, 0x5}, {0xb5, 0xfffffffffffffff8}, @quote={{0xee4a, 0x3}, 0xff, &(0x7f0000084000)={0x106af433, 0x458, 0x8, 0x7, @time={0x0, r2}, {0x3ff, 0x1}, {0x9, 0x1}, @raw32={[0x7, 0xfffffffffffffff7, 0x100]}}}}, {0x5, 0x80, 0x40, 0x4, @time, {0x701b, 0x8001}, {0x8001, 0x9}, @time=@tick=0x4}, {0x4, 0xae, 0x6, 0x119, @tick=0x3, {0x3, 0xffff}, {0x8}, @note={0x1, 0x9, 0x7, 0x0, 0xfffffffffffff000}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000099a000-0x8c)={0x1000, 0x2, 0x92, 'queue0\x00', 0x1f}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000184000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {r3, r4+10000000}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008000)={@loopback, 0x0}, &(0x7f0000022000)=0xebf1677edbe443a) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000f000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000006000)=0x3) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000001b000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000024000-0x4), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000022000)={r3, 0x80000, r2}) r4 = msgget$private(0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000024000)={0x2, "8afc25ce4d6f0f73b66c07ff895f76cb384dd378a06e8b9f1b0d4a863857e0093449d943042bb387"}, 0x30, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') pwrite64(r1, &(0x7f0000d2d000-0xa4), 0x0, 0x200000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000286000)="b22d5645cc7c6c576607e4986887265cc3876e97106eb9c34a39403a32fb4afede100f90dfc178a825ed57aebb0f04c454e703eab07a3730fb9758c24e04a6ada0129a5ab87c4163848b34e0d008cf641f2891b9b8ad9c02b8ede1af181b87449fee1f59a323dc78da3ce9e4b49e87df76c84954779fc6be1587ce1202688f6e6fe38edc3667da7a056311dfa8629a53fd735aef2d5b274b85ee9c63fb472012f794f3f4a6eea86f561e35871104fa7528264075aa5875c94d08fe", 0xbb) preadv(r1, &(0x7f00004fe000)=[{&(0x7f0000129000-0x9e)=""/158, 0x9e}, {&(0x7f00004b7000)=""/203, 0xcb}, {&(0x7f000048d000)=""/94, 0x5e}, {&(0x7f0000d6b000)=""/254, 0xfe}, {&(0x7f000015e000-0xbc)=""/188, 0xbc}, {&(0x7f0000681000)=""/115, 0x73}], 0x6, 0x0) 2018/02/11 11:46:26 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099b000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000de3000-0x4)=0xa01, 0x4) fsetxattr(r0, &(0x7f000054b000-0x13)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000425000-0xf)='/dev/sequencer\x00', 0xf, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000075b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f51000)='attr/keycreate\x00') r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000efe000)={@common='gre0\x00', @ifru_flags=0x8000}) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) sendfile(r0, r2, &(0x7f000083c000)=0x400000000000, 0x5) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000aa2000+0xef1)=""/166) 2018/02/11 11:46:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x1, 0xff4}, 'port1\x00', 0x0, 0x80000, 0x2, 0x0, 0x2b96, 0x4, 0x2, 0x0, 0x7, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x1f, 0x9, 0xffffffff, 'queue1\x00', 0x800000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)=')', 0x1}], 0x1) 2018/02/11 11:46:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000078e000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007c9000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005e3000)={r1, 0x6, 0x7f, 0x3, 0x20, 0x7, 0xffffffff80000000, 0x1f, {r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0xffff, 0x1, 0x7fffffff}}, &(0x7f000007c000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r3, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r3, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_open_dev$sndpcmc(&(0x7f0000413000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20001) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000bbd000-0x14)={0x0, 0xfffffffffffffff9, 0x6, 0x8000, 0x7fffffff, 0x1c26172a, 0x45, 0x4b, 0xd208, 0xfffffffffffffffa}) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00003dc000)={0x4dcc2aa9ea3fb485, 0x7fff}) 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x9}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x15c171a6b5b38cc3}) fdatasync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x72f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x404000}}, 0xfff, 0xaad}, 0x98) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x6}, &(0x7f0000003000-0x4)=0x6) 2018/02/11 11:46:26 executing program 4: keyctl$set_reqkey_keyring(0xe, 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) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x95)="c88a86385b94c01f68871d694a2e6709341543a991e77a89cc1ce053d2bff98cb936667b9dbcd48303acd067563bc39f50b7edcdd0fc0045bee843e45bad423f5b620d4d95273ef269672caf93cbd3d773af46974bf59aa092a6309bbc65fa5a8d92041dabe382955bf1c8829fd986fa856e927b9ca0c3d8f3f908bb4b9e216c7eb9f88815a53f63ebc8196d07f033ae92e01424ef", 0x95, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000afb000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000095c000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, {0xa, 0x0, 0x391, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, 0x4, [0xfffffffffffffffc, 0x0, 0xc6c, 0x6, 0x8, 0x93a, 0x5481, 0x6]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001000-0x4)=0x1c) getgroups(0x3, &(0x7f0000751000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r3) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4000006) r1 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000036000)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000005000)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0xfffffffffffffc6f, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @unspec=@CT2={0x2ef, 'CT\x00', 0x2, {0x0, 0x1, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x12, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000036000-0x8)=@un=@abs, 0x8, &(0x7f0000027000)=[], 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="83f6ec9135b02b257d0a26799e8cb381ec5ac749b1ee4e179c3bfcd77a07f3f4fe18b96378af039561cbabd62639979bc986c597a4", 0x35, 0x40000, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x12000}}, 0x20) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001ef000-0x8)='/dev/vcsa#\x00', 0x2, 0x240000) r1 = syz_open_dev$dspn(&(0x7f00009d4000)='/dev/dsp#\x00', 0x7, 0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00001d3000-0x8)={0x0, r1}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000441000-0x5b)={0x1}, 0x8, 0x800) removexattr(&(0x7f00006ea000)='./file0\x00', &(0x7f0000034000)=@known='system.advise\x00') 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a19000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00'}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d13000)=&(0x7f0000e67000-0x1)) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) ppoll(&(0x7f00001c5000-0x18)=[{r3}, {r2}], 0x2, &(0x7f0000fd5000-0x10)={r4, r5+10000000}, &(0x7f0000fd4000)={0xb686}, 0xfffffffffffffcd0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fd6000)) 2018/02/11 11:46:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/sequencer2\x00', 0x181002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x100000000000, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, 0xc, 0x81, 0x3, 0x7, 0x4, &(0x7f00008b3000)=@common='bridge0\x00', 0x7, 0x3544428e, 0x917}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000b8a000)=[{{&(0x7f00002eb000-0x58)=@alg, 0x58, &(0x7f0000f06000-0x60)=[{&(0x7f000020d000-0x1c)=""/28, 0x1c}, {&(0x7f0000d14000)=""/87, 0x57}, {&(0x7f00003a9000)=""/213, 0xd5}, {&(0x7f0000801000)=""/4, 0x4}, {&(0x7f0000d48000)=""/153, 0x99}, {&(0x7f000024b000)=""/96, 0x60}], 0x6, &(0x7f000042d000-0x48)=""/72, 0x48, 0xabc7}}, {{&(0x7f00002af000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00007c3000-0x40)=[{&(0x7f00004f7000)=""/4096, 0x1000}, {&(0x7f0000473000)=""/129, 0x81}, {&(0x7f0000422000)=""/54, 0x36}, {&(0x7f00005f3000)}], 0x4, &(0x7f000033a000)=""/247, 0xf7, 0x8}, 0x16e}, {{&(0x7f000093e000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00001fb000-0x20)=[{&(0x7f0000c82000)=""/249, 0xf9}, {&(0x7f0000123000)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x100}, 0x80}, {{&(0x7f0000b4e000-0x10)=@ax25, 0x10, &(0x7f0000d16000-0x10)=[{&(0x7f0000262000)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x100}, 0x80000000}, {{0x0, 0x0, &(0x7f0000424000-0x60)=[{&(0x7f0000858000-0x13)=""/19, 0x13}, {&(0x7f0000279000-0x70)=""/112, 0x70}, {&(0x7f00001a6000-0x4a)=""/74, 0x4a}, {&(0x7f00005ab000)=""/204, 0xcc}, {&(0x7f0000fd6000-0xe5)=""/229, 0xe5}, {&(0x7f0000d7c000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000a42000-0x53)=""/83, 0x53, 0x8}, 0xff}, {{&(0x7f0000685000)=@sco, 0x8, &(0x7f0000214000)=[{&(0x7f0000005000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000e25000)=""/83, 0x53, 0x8b}, 0x7}, {{&(0x7f0000516000)=@nfc, 0x10, &(0x7f0000575000)=[{&(0x7f0000b33000+0xbcc)=""/194, 0xc2}, {&(0x7f0000be0000-0x34)=""/52, 0x34}, {&(0x7f000073d000)=""/28, 0x1c}], 0x3, &(0x7f0000acb000)=""/54, 0x36, 0x2}, 0x2}], 0x7, 0x2, &(0x7f00000a2000-0x10)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000085b000)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x5e}, 0x8, 0xaa0f, 'id1\x00', 'timer1\x00', 0x0, 0xa6d, 0x5, 0x0, 0x4}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000086f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000304000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d142d84d81b7c059"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x8400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000970000)) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000027000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000008000-0x4)=0x10, 0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000027000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000027000-0x8)={0x2, [0x2, 0x80000001]}, &(0x7f0000020000-0x4)=0x8) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) open$dir(&(0x7f0000f08000-0x8)='./file0\x00', 0x400, 0x84) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c12000-0x14)={0x7, 0x1ff, 0x1, 0x0, 0x8f}, 0x14) rt_sigtimedwait(&(0x7f0000063000)={0x3f82}, 0x0, &(0x7f00000ae000), 0x8) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x4, 0x0) readv(r0, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217}, {&(0x7f0000973000-0x6b)=""/107}, {&(0x7f0000b15000)=""/78}, {&(0x7f0000cff000)=""/80, 0x34a}, {&(0x7f0000e7b000-0xc2)=""/194}], 0x100000000000025c) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f9000)={{{@in6=@dev, @in=@remote}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000732000-0x4)=0xe8) 2018/02/11 11:46:27 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x2, 0x3, 0x2, 0x7, 0x7a2, 0x7}, 0x20) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000791000)='/dev/input/event#\x00', 0x4012, 0x88000) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c54000)={0x3, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$ipx(r1, &(0x7f0000e18000), &(0x7f00000ac000-0x4)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fda000-0x8)={0x0, 0x6}, &(0x7f0000fd9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c14000)={0x3, 0x8, 0x7, 0x2000000000, r2}, &(0x7f0000457000-0x4)=0x10) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/kvm\x00', 0x1000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f00008ee000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc4da, 0x4002) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fe1000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000fe1000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$unix(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) 2018/02/11 11:46:27 executing program 6: 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, 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, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e57000-0x8)={0x3, 0x7}) openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f00003a4000)=""/56, 0x38, 0x400) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe6000-0x4)=0x9) seccomp(0x1, 0x1, &(0x7f0000013000)={0x8, &(0x7f0000889000)=[{0x101, 0x7f, 0x81, 0x3ff}, {0xc56, 0x1, 0xfffffffffffffffa, 0x3}, {0x0, 0xffff, 0x5, 0x98}, {0x7, 0x4, 0x2, 0x30000}, {0x100000000, 0x2, 0x0, 0x4}, {0x78, 0x1f, 0xfffffffffffffc00, 0x3ff}, {0x9, 0x10000, 0x3, 0x1ff}, {0x949e, 0x8, 0x1, 0x1ff}]}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x12) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) r4 = syz_open_dev$midi(&(0x7f0000213000-0xb)='/dev/midi#\x00', 0x8, 0x121400) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002cb000-0x8)={0x0, 0x80000000}, &(0x7f00003a6000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000034e000-0xa)={r6, 0x2, 0x1, [0x6]}, &(0x7f0000153000)=0xa) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r8, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x43, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r9, 0x6}, 0x8) listen(r1, 0x54c) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f00003a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00003a8000-0x4)=0x26, 0x80000) r10 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r10, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4(r7, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015141250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d331168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x65}], 0x1, &(0x7f00003a7000-0x220)=[{0xe0, 0x11f, 0x5, "b81b4d0cecc0fcf5f085afeec48dfa4508a3432187e7b1881a9a7854eb366c6e3e28e1bdd67e4fdb63c907b07543aa293426146b3722ea3f0d89729b46044cf17d2a845ed1a6f97fb87a8beb0cd1ab93a2d8a289ad26a2017e3fe4258b6265bb50627f8de1522a1347d22094417172c20e0f577aa69420e31fc3cce928b57f83d2af30c0e66f928c9b703e885b6dd7418d64c213d28f05bc0dac4181126af16e745767f0fb390662d56715017c3fd84d812c07be208b8a7c1fc34a1aa5c610eaeb3b87a59f9f1f596d8b727a5b"}, {0x30, 0xff, 0x5, "b0eb8237d3a9c275d27298aa090d9a8ea7933dfdccff17fb785f10511dd6"}, {0x110, 0x119, 0x7, "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"}], 0x220, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000a8000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004ca000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000525000-0x48)={0x2, 0x0, [{0x10f000, 0x99, &(0x7f0000012000-0x99)=""/153}, {0xf000, 0x43, &(0x7f0000dea000)=""/67}]}) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000304000-0x10), &(0x7f0000d29000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000011c000)) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) lstat(&(0x7f0000f9f000-0x8)='./file0\x00', &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000001, &(0x7f0000d68000-0x8)='./file0\x00', r1, &(0x7f0000c27000)="13d11d8c0fee30923b21fff9766acd07bfe8b767175e027a4da4493c46ea7a77ad6d74790c95598d455c9c71a39567efb584cbfba318dc8ad5e146760dc2cc7790f7b004d7ba065b04e76f123d46af54523333e3f570c6dad7adb1a4f883313bc6de0c1c83ed521b30f364235eed81b2009530da8c0e8a3fe7ce70493c6d4d991c1b917dc6e3be872e8d2abad648f67400a523f096786c22ef7648b04841a6fc6d319ee2056b30d004e016ac0dfa2bcc4edbe51c3f2d39aaf449144eb26e68db4b49") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) [ 42.997172] QAT: Invalid ioctl [ 43.006244] QAT: Invalid ioctl 2018/02/11 11:46:27 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fcf000-0x4)=0x0) truncate(&(0x7f0000bf5000)='./file0\x00', 0x5) getpriority(0x1, r0) r1 = syz_open_dev$sg(&(0x7f00000e1000-0x9)='/dev/sg#\x00', 0x7, 0x602) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000065d000-0x50)={@generic="08345d4f7cef647add27ef5e657e8205", @ifru_settings={0x200, 0x8, @fr=&(0x7f0000bd7000)={0x5, 0xdc, 0x6, 0x81, 0x6, 0x9, 0x7fff}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007d4000-0x10)={0x0, 0x64, &(0x7f0000907000-0x64)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xd7ce, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f000096a000)=0x10) llistxattr(&(0x7f0000d2b000)='./file0\x00', &(0x7f0000235000-0xdd)=""/221, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0x379, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x10001}, 0x8) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066b000)={0x0, 0x0, &(0x7f0000359000-0x60)=[{&(0x7f0000c4d000)="0a2c0814a9558cc571d1a54c981d756845a1bc2e4dff250840237776c81b4f616a6777a39b05767de72953c4e6542550", 0x30}], 0x1, &(0x7f00005c9000-0x30)=[]}, 0x0) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b20000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000900000-0x10)) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) recvfrom$inet6(r0, &(0x7f0000916000-0x72)=""/114, 0x72, 0x100, &(0x7f0000114000-0xc)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000090f000)='/dev/dsp#\x00', 0x100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000290000-0x18)={0x7, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a8000)={0x0, 0x7fff, 0x30}, &(0x7f0000f5d000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bb000-0x10)={0x2, 0x0, 0x8000, 0x7, r1}, &(0x7f0000fe3000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a9b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x4000109a40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c5a000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @rand_addr=0xe9}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x6c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e45000)={0x3, &(0x7f0000f8f000-0x18)=[{0x3d, 0xffffffffffffffbe}, {0x40, 0x0, 0x1}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) [ 43.092845] QAT: Invalid ioctl [ 43.096257] QAT: Invalid ioctl 2018/02/11 11:46:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x1a)=""/26) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0x5, 0x4) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000008000-0x70)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000006000)={0x3, 0x4, 0x7, 0x5a4, &(0x7f0000006000)=[{}, {}, {}, {}]}) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e71000)='./file0/bus\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a1000)={r0, 0x28, &(0x7f00007e8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc1000-0xc)={r1, 0x2, 0x18}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000737000)=0x2, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x20, &(0x7f0000661000-0x20)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffff8}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000495000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd9000-0x10)={0x58, 0x8, 0x9, 0xff, r2}, 0x10) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000324000)='sessionid\x00') mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000321000-0x48)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r3, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000)=[], 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f7e000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f7d000)={0x7, 0x0, 0x10002, 0x202000000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000546000-0x20)={0x6, r4, 0x10003, 0x25}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000111000-0xc)='/dev/amidi#\x00', 0x8004000ffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) clock_gettime(0x0, &(0x7f00008ee000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000a94000)=[], 0x0, 0x1, &(0x7f0000450000-0x10)={r2, r3+10000000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000034000-0x10)={&(0x7f0000a4e000-0x8)='./file0\x00'}, 0x10) ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x400) mkdirat(r1, &(0x7f0000b00000-0x8)='./file0\x00', 0x80) syz_open_dev$evdev(&(0x7f000099e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000d41000-0xc)='/dev/audio#\x00', 0x36, 0x140) r1 = open(&(0x7f00009dd000)='./file0\x00', 0x40080, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d39000-0x8f)={0x0, 0x87, "a8ef4a0b0c35464fc616f439b3ca951bea1a740c9e2531579277975c628cd01789ca45170efe05c00b45a778e172c9bd44e15f701e8ca973836fa4fb86dfa38a4317a8578295cd25e1549c7613f4e8f801e0fc56523d72083da1a4ae40686cc67f91100387e8cec7cfea726bb31e733661d364148d16001ecc940611aa6c5a7618f1924a32b16c"}, &(0x7f000086d000-0x4)=0x8f) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000238000-0x10)={r2, 0x95, 0x2, 0x40}, &(0x7f00009ea000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) prctl$setfpexc(0xc, 0x10000) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/vcs\x00', 0x20000, 0x0) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f0000012000)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000001c000-0x10)={0x80, 0xfffffffffffffffc}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000001e000-0x3)=0xd86) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060f000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x10, 0x3, 0xc) sendmsg(r7, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000c4b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}) ioctl$int_out(r1, 0x2, &(0x7f0000374000)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000cd0000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) getrandom(&(0x7f00007ea000)=""/209, 0xd1, 0x1) ioctl$KVM_SMI(r5, 0xaeb7) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000550000-0x4)=0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000221000-0xd)='/dev/dmmidi#\x00', 0x60, 0x10000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000e5000)={0x5, 0x7, 0x3, 0x1ff, 0x5}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000096c000)='/dev/cuse\x00', 0x4, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r1, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r3, &(0x7f0000670000-0x8)) r4 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r4, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000c7e000-0x2a)="b54736c4682f7261961c018b4d3f1d550fb72e5a8912821debda793308327008a2836b25a531aa43899a", 0x2a) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f4e000-0x4)) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000698000-0x4), &(0x7f00008d9000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r2, &(0x7f0000a29000-0x10)={0x2, 0x2, @rand_addr=0x1}, 0x2d4) writev(r1, &(0x7f00000d0000-0x90)=[{&(0x7f0000684000)}, {&(0x7f00009c8000)="766f8c359844200dc9ce4a4bd48fa5f557a746d6fd1ea0f256c96c83f0b70d066d099fb92e9585a6"}, {&(0x7f0000150000)="a0530103d2f29230ed0cc807f69dc1ab910060c6d6e0adadef049c6f124a83afc79debb57b673f7a266b550b58ec54a27095d7c0fe6284246ac5aecb058309d779d2dd08bdac27bd6518c9a489555844bedb6a8a4e4d406b1d10454819a05a461356c9e068a728c2b9626358d6e57f"}, {&(0x7f0000fdc000)="8b4cd01f22082717fd85530a76a6653299451a6e0662a5d31c26"}, {&(0x7f0000c34000-0xd)="4b8fe4917f82583312090cc6d2"}, {&(0x7f00006b3000-0xa4)="334cd784666a67567c87c8a7034ca97cc7b869ad37c3a1049ec4c8ddf93bdb4cd38c498ab2fec56332ab3ba0d80109e9fee6af9323feba1bbf87bbd49ad805a93624925f2a1fde01792e18b8787492214f3126d3635e6bf0ef165d3eb0b1923aaf159b804367a7f7d513266091c8f70504e003e3e264c6cfe724f8cd21516b5bb021187ff156df57f95b7a4538fa6ec9977b5b075bf49aad4df4177f6f323837b97bb4bf"}, {&(0x7f000006d000-0x98)="d1b7053b7eff19cda3de700c01e11d919324537f85b48d933b14d91057cf92bc722d115891d06a8aa95168322fe7bf4502dd12e23649fa7ddb7c6bafcd314fe5c1a1b96128166240f2d7209f1ac1216dbcfe97519acc87c82789b55ca855c7bcceed574679394259597da3a8408184af336322bc17d78fd3595f1d55901847c303e60441c9b7255be35cbdd06a0ed678b8456e30872eebd7"}, {&(0x7f00004ee000-0x54)="b078fd3c543ae1e5020ad47658e3337aa8d061494f8c31904a8390576beef7526f212ae882dba94833b1a6bde944649671864c23002d779ccc4a2fd7e9b6ed89238c4c6e3cad86049fd02ee24e3ba1b4e79f50d1"}, {&(0x7f0000cc7000-0x1000)="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"}], 0x10000034) ioctl$TCSBRK(r4, 0x5409, 0xc000000) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000378000-0x40)={0x472, 0x46f153c3, 0x6, 0x5d, &(0x7f0000077000)=""/93, 0xf5, &(0x7f0000325000)=""/245, 0x73, &(0x7f0000da6000-0x73)=""/115}) fdatasync(r1) sendto$inet(r2, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00008c9000)) r6 = dup(r2) write$tun(r6, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) [ 43.191081] kauditd_printk_skb: 7 callbacks suppressed [ 43.191088] audit: type=1400 audit(1518349587.458:43): avc: denied { create } for pid=6223 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000bcf000-0x24)=[{}, {}, {}], 0x3, 0xfffffffffffffffc, &(0x7f0000a2d000-0x8)={0x4}, 0x8) pkey_alloc(0x0, 0x0) add_key(&(0x7f0000ae3000)='pkcs7_test\x00', &(0x7f0000327000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e2000)='limits\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000054b000-0x6)={0x1ff, 0x9}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002e9000)={0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b87000+0x833)={r0, &(0x7f0000883000-0x4b)="0803e5fdaf2bee7b89ee823acea843f534f05b1fe41d8641f7d3b01e6e5c3fa0020d908235f36e40c8529c2474f6beb36cb7ec6f91e04a4ec525a1945fb1c9a2d0db213f27e3a1adb08529", &(0x7f000070e000)="2958e59232b21d8da09121ac22ea99a5452c4a4546443bef4778c8cbc1720048c9fe51d80d294292499c8ae499feebf247bf6513d4f4b16cf3616c287b266d9c46fa9cf47991ea5f8cfeb6e3fae3ca665ff9ccd151363ff4786af4cd6273b0cfb3d895803991ddb34da9fb487a4806f7ec9206321a7c2a995bb8b008015318a04a373040fcc63809d8f5d30ce18e065ee2dbe3c3e02ccdc1e921a5e3c59d142fd59ed135150a0a27775785a9f28b3d69ff88d9ab04ce5279c27370f972d4a63cc86d78f38fc56a5af45747c6bb3b24928d844e49d93cdf512fdb6191b7f431111998f71d605e4cfe6d258cdce15b7de993c020cce05d3ab24003c883be174825d63b439f56bd1ebe4eee493a8d64d90affb0c7da577bfe4eca724bf9bcd82c8454b10e977b981a2d28ca7520af0f0550c292880986e0e05447b8a2984e9ebb25053b14878ef71f4bd7030bffdfed20054824e8c636b163ac59a2a28f8d8815d8b37495e9bc1a96151ddc203601bda80639e6e36ecf3ffb2de774da3fb2487c2053a1cb14e90b803c15f19d56b92ea509c79a00cfdf2985e65eb02843de82a7761031f3299d8ece5eaae9045e448c2fc1946a6c4abf068b720cb12ce51b7c60fb5cc1d264bbb588192a08efe2760b039cdf6e37f4a56906a368880e85aa70ce82f43a50ba8ecc43c1e98e964f2c5f658daec0a5cc15cace4121b3e3b9143b659d0c2cdc30ab06028582e554361f09204c0bd4ea6e8dd2460c4188bdf17e8399c9651e95e4619872d2fee9e1a7385cdb3a14d6e70105bc606cc94d3e6bde627cbd3d32236954d4a606f6db185362f16e97464563f8283ba8a4743a7056612daf495d2db71b78533f043d7b4ec579262e5a05febadb2ef809dd8de5a8e2a8010672048bbff19812d145ca7159733e9d3ac4e0b9b4a0089a78749e821a187d27caeb04638e7a60c98811e415932327a9e90770dd02445fdc8246c99eb667d1f45ce29a2aeba6db9cb9d91b08faa72d21734c8e62f3ece0e64ee4d1db10f1368eac4dd310af33bade72de983c95f014b0cfb05ed7fe30e65b8e2ce38f715bed408e3a2b7ff5bad720f14698a75dd54451a46426e6d8e1fffe80c5f8f3dfc60bc546e8b984c87934f82d3b64884e782da215264db4686f2041eaa1ad5f7a999c696df4d20bf3475f52bace92552920c65c4c0f7e5dfe04c78f86e70abe5fd66baa1745d289e4b9b546faf693bd74feba3a38affa24080e9677a20a7789740b9ea5aa820c13953574482532a8030557f2ae52c9058d9545d2786618fd6c0aa711f9c33ffff440439727e54f77a982fa069d2c1210ed29c42cc475e1b487a421ab3c819c7c05c6be5ef6f29f23e9d5b8247afa95c97e98bbe5d7caa14ef547acefa942c7ee5a76dcf7612264d66f31ca1fdb9773e8d4df8e5c40c4d08fc1807373bb27e0e152009cbeb5b93816e8edb5e81c0223a598cab4c16392fef8c58c7851a54d0126f84a94978817abcde8d555d20e622557f0786de33a9b96c3720ef8e9fb250a619d6ff63b6302d43044afa6f801f71cb477d809112e94dc82750e3e5c2cfa593c5b8eaa0bc91409cc5ef57ee08bf6231abcf8728cfb533b7f50aff38254049dce8f096aa60849a1f35830ad6779e0bf59f3149bf1d4b5ef7fe76fe4ba6e6c8ffb29f7ea1a797e5cf415c06d998090098462ec687f40cc5a89e800e327b6e78940c708a1186bc8b35c024d1d47da97879a36e1f5b768d48085cccb7dba2bedff21886f31cdb61c9513a769854a2a6e2281a2fa7f776fd5c1e6f088aef1e9c79cd7774f3f57e452a9e623e4a71c5cc297bde496607841fb83d7cd4fbfaa44fe9c4e903ea6517a3dad06f26cb99ac5f2db6419e42a7ae56de986ded90be37e5c36360724334b551934d2586222a9b9ac84e160cd5651c990e563a1a09de7873c229ba932b02903742c83df4b53900191203f143c8ea88b8e0cfdac2401442674b0a7e2362d6ab936b7c4cec8dd95987a515236ff29ab90aaf7016df1cc16d56db2cb4d3b74edaca34745a9083541067eeaedfa2dbe79a160881b53ec2b17b1c66393691ca1af79365f18fee7bb1e5f65e2ae49d59f18bb75403cd10eecc3f25da39b306b553ddc9a7c838b23be2c0cf4f28db6ce41a933cf1a011e4f7a7f0d696d16c1e692a75dbf4d6b68ea8e4c1dfcd789003b7b03cdc606318a4490e49ef93f9d83a2f4566be11f6cac85743aa5dac81ae74b247d1c1c8ca34e9f5b63dc8de035daf6db8c9d494359b8a8f8e77bf2440a159580731026a8f652cbd5ded0998ed6e2fc8c0b0b02a7cd515689b9e9abe1bb655ef313bc016cf210579df9dd02b71889a8d316c0365cf4d201f610a64ccba1204f1968064ff92ad3c7b1d9bba2dceec22c3a8dae64da3cb114eace0df1212aa3574ca2818826bd54e864623b5fba457ba439878daa2ce611d1ccb70ed4e0208cdba89d02b5b5afc8f16a0f22fd3372b7b47ca8625c68996d7e7565a3b1b697b0cb5d2af3cc1a64f270dd2c989cef1b84a0e8ba2790c430c18be9fb1017eecf032965d273b748366b4c124434a73c9e92a254e6cc8023097ea88c6b7b2694757e79595d2aeb66eb382a3f9f27a5fb508a1818db9ab12f330cd4ea85d1ff0e832f5a6d4b625e3033e16799e2ae18c9bb5955ed65c5ba0cccdafae831a06856726c4375cd078ed9741d1001ceb886f971fa0caf6e5169085f5ec9f262ebb866d1fdb423b983aabd3bcedee5756cdc82d2c5539b6f813b22528df5706a853f843cbc187d041e93c87cdc4efb720a308dcb5c54805016ae0c0508a77865f45c9ecf820a4dc4169aa7d90b1215f22bbe7bc256b94662d3ba7a8377a587028a74506971e15f0d525a5dd68b3a944bd3567d04d224b90ace3b11c46c28b1e3aa8289e949421a891ab0ac171ceda29ac173ab58eca5d8df08d2cf471d266b72aa1756867431bb0f5c0dbdf4176b6c7fc81fc1c4e1d4b736f7a76ff20ef6564c931a32b21eccc14cabb5b24e838654f7ef3f16d069c201cb0aafc9991e70b4b7de86a1caf7d559bb2cccec97116bde872bdf05da14619ae0ae26fa86f9914ba6a880a1e0bd1e89cc8add0c56ffba2dcff0cbee41c7d940c003c70475e3c6c56168b1e7976846c7ac952a31741e62d341031315663948248906c56119d26607e41dececf32950683d5183a01c5da5a15668ab75277855200efb738f7ada0222bc3ef7609c1270214db1cde44d4b297f42a566631296ac6e0d722d960eea7608a23df581205b1fc63b92f4f865acd18bed4365c8058e82caa7344797bde9e9a5b16ea19437349442db95be82983887368e70de890d3af0d91d6cc4a72a728dd010317fb672903efeaa02120b6163ec23eee88335b7530786e9dd6fe574d96c81640fde0e19f9cf94748253e535e631b5e85f1b25336c4cbb263b4fd56b409ed659adbf5584536ebec4cb151233b03831724ba4d12bf8d6fa247dba11192ae940ffceff4f1e9b3424a21e33fbe5dc7da87479316d40ed55ac8d67a2f60c6e069474a95a8682aaae152c17e0397e2ad434c06b165ee6ffd9beb9a659e2ffe650088c0fcf7c72db9b0fa4b8b9ae5d58bf778e98c1c925f0aee0a389d3207143bb93058129a31f2b14b08ca13aa9735de5e813d3cbc0de75dc6fdde99ffa010d25377f49e1354a0fdb47e142db20a2cfffdbd070ea63eaf17bf616950f42f93dbf8ac002c048faee9afd2c78ca9a326407d9a467ae8388964948cce514d6788a15d0ce71726c7ef96d90a19a898702627b0742d8ba37fbbed2ae9c47529a035b51a35fffb6a19965275c1733f843edd6ad1d9e796f8336580aa5b66c3b07202a0684c58c7e57f0f7ba23a5d93008949f7fe1303ee4cfb8e09d002f52e8cd1955913587fa1afb65164611d85a533a08774c8ebf54af359ae3448fc35312663210757add400cf71b0589a54996b3b0e1ba131ff958fd11444b1b5b126bbc2f92241e21df407f58316cb75a75cdba483ed416fd97199790dc674f9db75102537cd965ca0500c0bfe92edd19c0608abb58a7ae7b9f2bbe09ada030e94355d256fba4f1bb1ac7d086755b13c8a8e47a5d8d23bd012f2665d2dea75da86f590ed884a86daa1699e8cfdea75d84dbc1de798349150213343978fb01c415c4e9314670eb072d75e46cf16b8f01ad435bc9ead38a91df133d89c3dc8a3e45c8dcda23b67aa6be4f1e2fe1137556b5a7c8789d6b0d4df56d48c235aaf77ea40015bfa5e10121e3f00f4dfdc98774128282371db34a0a7995a21f4e67b2d16c4c272fbe7ba64ea63c7ea9338909a2095bd96545176b41e7c6821238f0f100ae2303a7ccdbcbfa13edf8a71bac786fbe7a4567a20c0fcd929a11adc046871845c218c4c7b745698ba7f29f193a8a7d7bb4988b817e500e25351c5ea7bec3ec96c01a4389a1a8b03a8a6fa831e449afd4a2fc032faebb1c8053db91f676233bb6517c04eca049b7c28359c984fef257ea49aa0381366a91817ee259c744ba163a6e7abbe087a880954cf5698388d648a658a00ad3166fc7d89d604757e3e6861843539dc328921552e1d48584b276886bbd93770d88bd544b25fda1b7785dbe239bbb9ff02780de1c67e0b5412f1888203e899cc2075d0864bcaa4648bc9b361159d51d3a7804ee6a794b44b9b38f0ee9a0456b1d9528c4ec1fac02e08b93ae597596e186701ef0077444d90230aa14a688540c3c6c5aac2b51d1c860fb4a789f10621280f89d45548cb40c13d68c98f19f1653cc3f03d329e056273afd7e1941cec6febd91f3cbec66411379ac4869352d74ca2543b5c7a9938880ec7c00a5c1405f2b9554ccdcfbc1d334c3632e7eb1840cc542c1b7474fdb1aeaa5ec4d8f0f3b4cfe7f5b9b3497813ea143f521d3d79bf836148835241fc00bfe1623b8c08bfb2af60578082be1a06ee7bdb3f6af2ffcbdb02be6e594447846a7642b101ef8c5cb6bfcb6f6686be40ecd7f5ed5e29ae47a3522393d82f150a058b042f32d4d0a6fd00dae0f8b7e48289cb2d8bd48796c23c0f0c50ae402a7030f2043f2d4d7c67b6921983ce7130a4f8d1655e2495621ed334c93be145e4f367984faaf4f15bb48f9ee3d8e3d9d3a9fcf91e8705cfb224780c6cb0216daf7ac0374c5a8f9e518cfd5ce738daa0fa88a8ab043a088741a340c1629d3db916f787a036badf68c39d540a5f03ec8b4a23aa32d65ecbe1f07a70237a5215f760d6f937a4a7c7441ca49d37c882a43ee417a34253069c944a7c6cd7cd06ac069b3dfe56006e1b894f1df82d8bc3870af8f683ce360d38d6387fe59a5c194897ebc31645ee1efac01ac01aa50759ea8179e42cba55682fa68a2c84da2664777e64d3ed5123a750f5115a05abccbb9d2cfe7b924e1878b9a85ee1443e67d75e728de90807f995ed58bcc0ae6e983da5cc5d62d87c296cc5d926a3e88f1dfec870c11ac0606741405e412c1de5acc71da7b3e0578a89c83cf8e9e570a014c45f2fa4881e78b2c1e81b5d14082f8caba6d90253b65b603d4929a2b84ec6af73779cabbaa6a1544f1f9fd0afbba7d3419da4fd5497baaae80537fe04511adff9d691a866a9b9f77de8bce821a28fad4ea76eb2b19826a07e36d14571d1613805b53234569b432a44aaa980ba6845f6f9b5727abc75992a87017e508bb04c68e83e103370f54b9e30594cec3b394ae729d904a52f0f4c88d60a0310e71446b08bced833288e8b7f3e69236b5a048a93d9bdff924ee81cb340e4cab494bb4e2f1efd993dbe5d048", 0x3}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a29000)={&(0x7f000026c000/0x4000)=nil, 0x4000}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0xfffffd50) [ 43.315103] audit: type=1400 audit(1518349587.582:44): avc: denied { getopt } for pid=6258 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.339084] audit: type=1400 audit(1518349587.602:45): avc: denied { map_create } for pid=6262 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=bpf permissive=1 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ac4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000fa8000-0x10)={0x1a, 0x1f, 0x3ff, 0x5, 0x7, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) sendfile(r0, r0, &(0x7f00004b2000-0x8), 0x81) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fa6000)={0x4, r0}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000512000)=""/65) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ce5000-0x4), &(0x7f0000fa7000), &(0x7f0000424000-0x4)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fa7000-0x8)=0x2) connect$llc(r2, &(0x7f0000092000)={0x1a, 0x4, 0x3, 0x4, 0x100000000000, 0xfffffffffffffff7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000881000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000086c000)=0x1ff, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0x100) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004b7000)={0x74, 0x0, [0x5, 0x1, 0x8, 0x3]}) renameat2(r1, &(0x7f0000dea000-0x8)='./file1\x00', r1, &(0x7f0000c2b000)='./control/file0\x00', 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000c5000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000400000-0x20)={{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f00007ec000-0x1), 0x10}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 11:46:27 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000314000)='/dev/admmidi#\x00', 0x80, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x438)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x101, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x52, 0x1, 0x401, 0x5, 0xffff, 0xffff, @common='bcsh0\x00', @generic="a92df0a0e543cdac79d2f3720149f906", {}, {0xff}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x100000000, 0xff, 0x8, 0x4, 0x1, 0x7d11, @generic="db79e0c6530ae2dfdca101fa1b6ce820", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7fffffff, 'syz1\x00', 0xffffffffffff76a3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @empty, @multicast1=0xe0000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000970000)="6bfcadcf1af8d22cbec5cc18bdae324b2cc69f25cbc53f9ffc50ba4960f5055738843edb3cbaa5a1259b", 0x2a, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000001000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000002000-0xa1)=""/161, 0xfffffe5d) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3f000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) sendto$llc(r0, &(0x7f0000811000)="5663cd4233485422b93bd501668a0db6601cbd3aa9c2b47d2fd27fa68454c4415557ff228e53e836bea00263714b9b07e9b1626ced1fd08e899e4c723e66fb13472c70b32d12bf4e4780a70877fd5d9ad47fbb00d5198bbcd8899887e0ca9eceeab0a0b83c54b85f05cf9b14c6983b219ab2dc8a234cebd533eb5a6f6fc182ac9718dfa653ec357ec1daa8b33b0c5fa5d79cea7783fef4e781def2dc737dbe628c5cd9714ce8db2ac2c88f35c99c012a74c817a92f038898d5b7c05c8364b37fc9d339088ef18bc1f102f71a", 0xcc, 0xc000, &(0x7f0000255000)={0x1a, 0x15, 0x12ce0000, 0x1b, 0x6, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000639000)='/dev/rtc\x00', 0x2000000c02, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000927000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) r3 = getpid() perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000844000)='nodev\\wlan0[ppp0[\x00', 0x0) capset(&(0x7f0000ff4000)={0x399f1336, r3}, &(0x7f0000b6f000-0x18)={0x3, 0x6, 0x8000006, 0xffff, 0xffffffffffffffff, 0x800000007fffffff}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000542000-0xc)={r5, 0xffffffffffffffff}) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00003b1000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003b2000)={0x2, [0xc8, 0x10001]}, 0x8) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) io_cancel(r0, &(0x7f000018f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003b1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003b2000-0x20)) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) getpeername$inet6(r2, &(0x7f00003b3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000395000-0x4)=0x1c) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000067e000)='/dev/rtc\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008cc000)={0x1, 0x2, 0x41b3, 0x7ff, 0x2, r0}, 0xfffffffffffffdd4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000934000)={0x1, &(0x7f000045a000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000778000)={r1, 0x2}) 2018/02/11 11:46:27 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2}, &(0x7f00009e7000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x19, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x9, 0xb0904ce0d74e9861, 0x38, 0x0, 0x80}, 0xc) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f000007b000-0x20)={0x20, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0x1, {}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000023f000-0x1)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003e1000-0x4)=0x730, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000060f000)={&(0x7f0000953000-0xc)={0x10}, 0xc, &(0x7f0000bdd000)={&(0x7f00009c7000)={0xfffffdab, 0x5, 0xe, 0x800, 0x1, 0x0, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000091) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x80) write$eventfd(r0, &(0x7f0000001000-0x8)=0x80, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/dsp\x00', 0x10000, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x8, r1}, 0x2c) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001e000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1000, 0x98d9, 0xe9, 0x3ffc0000000, 0x10001}, &(0x7f000001d000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r1, 0x4}, &(0x7f0000009000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000001) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000761000-0x1)='\x00', 0x800, 0x4, &(0x7f0000fec000)={0x8, 0x490, 0x9, 0x400, 0x9, 0x1, 0x8001, 0x6}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000046b000-0x6)={0x0, 0x3}, &(0x7f0000fee000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cf000-0x35)={r1, 0x56, "f9e910de2b6e747212fda14a9566891c483f17975bc76d4dad535e86f04316d1c8db42cb99ce6d958e136f372759217d24ec59661c06c676a8f5e34a363b011a924ffb1ffed343180861dfe091de270fb467d32b6bd4"}, &(0x7f0000089000)=0x5e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000fed000)='/dev/admmidi#\x00', 0x2, 0x40) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000fee000-0x400)) [ 43.628661] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) dup3(r0, r0, 0x0) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x3) tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0xdcf4, 0x4, 0x10000, 0x77, 0x5e, 0x0, 0x1, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) socket$inet6(0xa, 0xa, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x50)=[{&(0x7f0000406000-0xd4)="05318b618eef1ac85e6036039f7855e8", 0x10}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a8f000-0x1008)={0x88, 0x1000, "e249e879846f38fd75803166b90c4dff6fc5c0faec29abeaccce279abac52a1a7bfc62f850fa3a5c19544ed8150e1f8c57dacca4936eec5fcbaeab2fce559f8bb750fc735c37eddf4956daba297bd9ff9b8bc2f87d7e077c3a6da3de303b2ea9ad414bcfec454936e2d309b8a37ae390243eabd96d0b3e18d49cbf373b6ce2015d548a2097633103ea72db525cf3df174d4166340eec109c28caf72305de3772b4c9904826e5a4fa40de9e98c30c75b86878877f052c63e15a66d76173a7385aa646164011c618239379ab743f44979ab34fa566ca056b011de90c41e460a14540f7c937189a4d89ec5ca7e7ab7380987053f6339506396bb22ed65349b1c93fa3c7ade84737e024db26781c84722b996ddb76598e4d8af512afe69c5f15130140b203b0af4dd552d6e58cb28a5eb202d3855708573ac715a3021e9e12e2181a711225fcc1e42b90b082b8806f9c7b1ff69f32ccd549272a240ac797163b2950bff24f7b1e29d6b808df1a5c588e1609228e089ed9cf2525d8e4cd25258c9b8ec268d703e0366f7e6d87f9949dc5969a6a976dbc84cf7a0e656ebe4db490ed0d93b0617cf7aeb05098f9525355fd3d535f203197b613b26170d1fe051ffe7796d14251cee46f55cfa13be4811034ce94cdac410a9a901d174908f11affc1f2705aeae3c8d8266085cf790502de3d5e616df5fcba500ce72e6da0ea9fdb4f1e63735056d43922946ce8d5137cd2cdc61fb07cc1eda8100b106496a7ff154607f05374ec801b627ad31d10c69ac4d26398c92ed196d98e597024de8dbc7f0393ce62fc0e352e9d895e6fe51e20fbc6f2728277cc84a9f51ac92e8a3379e796c45e68de19b63c0d469daa567080a3643a991680ed3ba5ca13a2873079d52282a8920685865998142b3e7a26bce2334518f2698f0c6b71cd953b2d19b6c8ea3d504eea670acaf372afc3643f29e7c88e90899856a9dffafe2beabe3bd7838f83a6eb95abef1ddc004a94347a89a280038f9cd47c1bbeda2388296b61721feef2352ce858ccd86dcb930889245a4e0eded93fb1c11ef2b5e9c38850c69d0ae115af132bfd3e23a0f506270d0b39adab500886dcfbd05b019c04eed2c03787230b276d65c7bdd3b4c0339f8a100be744ade0ba40f9dab686866497bd2951abfa6518a3909366ea30271746cdcbc6392fff9b04225830a43b68093b8d453967d1c40696392f5f14bc891af5efa6a6b8eb12303239de38a704c703594c91f2d096b7657b4c19319d897b1ce98813e30434d4857c175e8ede93602ace4198c5cec54c5f89058e8bce509c5d46bde6992564655c47ee1d34df131b9cd4cd2bd73f22f2df507be8d2c808d0b733cad9983011a68dc9799e49c9ec01252279029faf2e1b925104ac7ffcf449a2f6b165f510e4858ca0c3561451a8e8daf87748720fdffbec6df0133d15a0653a5b81a21af2071e690f335c95f537525776f90b1159ab22e7d9c82dc9b4cb566ca62ab64147bcf29ff419a6d25763d1d77ca87c2a0aa9361d3ba523c1b3dde60c3310c22c2fe859c785998d4db7f6175585e6b76ba1884d630e54782c69c7d0d4f211a0c20b3498e4b613fb1d0824c89a7e8c97a5bbfef20383a7255f530a7f9b2069132cb6a3f94f2faa1daf0b2be3eb41c715cf6208c7a3e7792693bd7b1dbf99b45fb9c195b8bee100d11334c46a658cd0f15f81bc29c3c42607d370ed5ab8472a3eac7ba45d8bf5d0692377921c733e6444afbab2b938934f00f7e2dd17409f4935e5d3f4470dfbe11117f1ca8a84d00f682ddf4e35d37707ce2008c457ab3f38a02f3b9d6f8484c399f33714cb50f8975925a976ae0afeba237971f581e78cf182ae925c3abebb55e4eca4d85480d7079dd62f39f21e884ce67f4023f6d961a102ca38e98276cefcc316779da06f5cf9aecd0d44976cf383d7b0eeacfd3f6290206416f291d43f0a24d42d05cbbfa7b24928e5165b054a7ed0ced1c85868258f977fe969dfad437c81dce5da6e16584ababe261cbb9de0c21008e0324329b80d8e4eff61a3cbc53fa9cbce2585594cdeedc78a859b4ff81160e6d0bede60553277a94b93ec5cfca35eafd838f0b305d91d0f423209d8d70e0106adf3ae05fb514749e38f38364ff1ddde8b4307e681380e04ab1f53d1138a6cdf678e28d042b6a98e9144aa7dc2943bae3323612c796a10e0522d7cbf006c9561fb08cbff1ad23089374f0478839d04ec66731ba4608e9031ddadee8cc367d5e1e0ed7a4a323dfcaebbb4c692e2de61382828fdef51a91411aa34d5ef66e23ad9b6dcd7fbf0ff14a0d42caea7a04f18cce7400374386da2791038d96a9c6cd4d9a0837171e95ef390e5d8b6501ff1502731a3a0d510a1b9a22820861b52673e35b9cbe6a1271a76eaa77fe441366d10c7fef887c8106f782fd74dc5b2203e6b13929ffa776aeda0f9fc236a5262f32f690b98585dededd833a83e976f032203b2b957d3101c1805d4b23c823982f5be0d3290def0cd1021a951ab321faf76859a5aa802a19ae1f2cf9963de35d1e59ea1a3d2f4b4a033162a4bba076fa3ca68ab9b8ddba956b8178b84afb971906a900df3187b0a635e81ea3cf08798c78395e7ca7eb4bbed9673632624bbea6ed47fc6ab6b724a5a9a6adcfcf1883d99b1fe69fc80d33d28f1d94faf19b95ab2ffd572ed822cd0934a25bd178336ac62c3c98ac169288f65bb1c34d64bf795c0815878b2f5034978863422cad7f63f9d0570904b287d0277126cf28baa965517167db5d25a3a429bd5e8842f3fecd7c40d1dfe74fb37e95930d48e22682104bc451398195e5ea229b416860f5828b4d032c2003163017dec846cc29c87ebdaec85fee88c276e2c5ad7d72cf06ed962fc93fe9e3f75ba97fe5b5e200bf476f85e594253c0df014f7f88a87c5535b2d74732cb6e6082334ae617dd61be37170413027940e48c41e08274c75abe8e88918092703e00a21d765caba7647a7427d78aa562202bd26436f3fc9a1e827af5ce74dbb4e755d33bb4010429fc21a66e4bd1d45f328c5dac4da738d22b7c2bd9bac64861d17ab98147a2c3d45c0d1bfbba4a66af30fedd0d881ef5edf9e2c5d7bafd966239662c3f35867534f0d79069d91dff3e99b94917ceac8b2416276199fc3751ef3391aa562b42af76bcb1dde68c27dcda053f786f7057fbaae4c7fbd3be71911eb31c8acf48001c44fb5ec6a847a5215af3a4d239111fa62695e222a23d422abab8b473c99647d1c27eacd4af10cf0c5bfc96c63dca07768b356dd0a69736c96dd4f3bb566c3c2081a5a0bf8715cb769bd607b8df2037bf4a859f55a71a2616b53398b89c5df98848799641c80b873e9fa2cfdf93ea877d54f90fac93d64e0f3fbcc82d73ff17e6cb348261afc7b3127d58b94987dce8172f74b7281612153980fbbf68070306bfc457db359d6924575554e9f5c3e5a523ad104c94b3c33ddf4e7aaeb298fa1f9259131d9daf468f7c5c0da4d8779ad0f15131e260cd028a1c683a198d863fc085dad330e1bb4cfb0dc3ddb6be7ae976676d8d3fe78a4850f0669c6f6708d42c7330802fbf91933fca09d0a820d448cf353f0ed25505464d15b2a51c22d4b0248b99b23f7877ba54bfdf8d13eeb6656c2f55f1bd98ac731eed0bd0f8ceb096fbdb05ad9e8ed563dc49628632515d802052a791fdc87358478d77cd3a0836cba4a481e60d8b30939f25fe425b06e4f735d0b438e870a3c49f85dcde1789779146e59d60ed86a5f2309063009bc97cf387c063216a3538f6fa7f81dddaec936ef3c679edacce2d29158f79648701488977cd1982e663c61efb959556f7076c1f904d882885746c3d68a0ff794c12e88cf6bab1dc8d126c24214463b2e1df8d799efaed72d751ab9ed7ea4ef598c6da2e7893b156ff099b81945cde3e9738051dac4ac37aa93ba1d4afff2064797cf027ca196c1346077a8e29a10370fde8555bbd0426179f3b2f23458baf6bef33f0813b49a1c013d975af0c43f37138691af815e2ec06cfa425d350f8f34b48673f0892a5c0cda9714c46f4fbfd7f11029a5e9c644d0558a610187aa2811ba0731a5571cb396309b0c973bd5addb2b5249c2bc8f74f600d978073d0fa8173a555537e07d21b0a30941edcbc9d6556bcf236b913096503e0f14a036c95558896b90ccb2d3e4c194353e8533fcac2121d245e4211bf47b0c3ae6f4d5c9b3864358af2f39ce54798d5194bba4ca85cc8a7bf120072c2ef343d3dda20369e9c1cfb69bb7691cd6ea49bee64c0d857e50e5e9fc9e0ed3ceb8c8c9d73c0d9eab1c8345a1dab415a5b100f5cffdfb4fe79cf17117710b9232d89b0f54d090a86afa8487582264d0f3508776c3eb940aec6c9f87573b107151dd1a2ce2571bcd021a930b352905f82702cee59ec75c4b69462b3513c6b7bc226ef8c3a058b10fecca59fe64a6993dc73205b5eed5d2e2c489d3d74233ee00a7d79dc806b1d329de7f0a16b8a095b1ee90cf9b90a9e61dccb794156eb4f590d80b99906f8fa261f2397a81972560bba9b63cb544a9290e3638f90cc85b170af2559a474e788783e0d1d18011b9412c6f82f2067720ed339794feeac1c38d93a45341f7a0b7b4bafa9f89224b39ac1d5e359697533d49fb77b76098fd7af3c0abb1b72c917794f52bc6d0fa62941ae07bed1f053bb6f556e40a9cfa17aaef9ca82e0847b99677fb478c6e2009d6eca6affbb9c1d196f4d6d399088d6ee21203a820d59220b15a48fa45e8fd3a4ec44b86c1cdb3d50bace9b0eb8e236d0ffda23fd1967902e9c75e51b0edfa4780785e8d56cf706c92f2d146ec98ef441086db9f3125b8a8232e8dd9837d12ef65f8782cb9052512f7761260f1f59bc649fec4725b8b01f8d5a97552713e1805e7ef41ada292be54cecf5239e359a42770fbb58c0f309dc6dc53412ff0303aa22f67caa122e0a6ee7a4e256f1c242b52de38b612606c6a1da430954ac1fa5422b240bf44476c93d56c819b00565eac8ddc6a427d8c44bb479a06af4401130155b05ee8824ff6f5b1c57441264d9916ee93b01f5b7828060a1180a8dd37634c1941793406257facf36e610dc7c1f86f4000f30b99f3df8763d500dea8a35f9444c7fef8fde1efbbde3e36d8a9e02fe59b391282f45f9ba4efe29a47f634313ffe1125936330c76666fe39aefb4331f56b4312ab37286614510d3b6dcbcb73f111b8e18a2c16b7f9a44c2e1afa691ad45dffd75a4536d5e78c2eb4882d03fd2ac4cc4225c7313129d9451112cb7da651eecd9401a0a676431715debc1c93d1be5ab0bec2e791b51f6399bf17caf3d7826e90201f923efae758b1a42ca46932eccbe8802756e20c0d1403c20d4ceed75909185318baede7cc1377ce73d48ad7f5d1ee8813f8aa41995470a84cd84d1deb5c6ccb413e2c97356e39596512f7ddbac02fb01f925d8e9f26e745184ddc22350fa6e51d97581d2064b8195b9d40f43398fc2e5141209b22c4add08896193c5d1f3888aaaab51e7133732352af7aea9289a6298e701364c76be5498e52933e48eaedadcdc16b88710ceef9712b59633bdc47e9c2a6e0ea47bb55e41ef6c448d2d323cc99aaf1b8d8ab0e852850d3664513124b6e1c12fabaf329087573bb275a3ac27e71f76dba3403a0a362d3a967edd2572c11686016e2d609f71598b57325ded18c4df41d4a5d32922798ab4806b6e867084cd897640deedec4151eaa04f936cabd0272d1f3f4d2bd79147e8b06ed40e859f0cb5dac4c9ae2da0"}) [ 43.672510] audit: type=1400 audit(1518349587.939:46): avc: denied { map_read map_write } for pid=6314 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 [ 43.711931] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 43.726332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61326 sclass=netlink_route_socket pig=6325 comm=syz-executor7 2018/02/11 11:46:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x246}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a7000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000d9e000)=0xe8) stat(&(0x7f0000d3d000)='./file0\x00', &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c2f000-0x4)=0x0) getresuid(&(0x7f0000d93000), &(0x7f0000b5f000-0x4)=0x0, &(0x7f0000389000-0x4)) r8 = getgid() sendmsg$unix(r0, &(0x7f0000385000-0x38)={&(0x7f00006fa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019e000-0x50)=[{&(0x7f0000e0f000-0xe7)="8a62a3f829fc586bf7a3d2c4f4f8bc94b3d50f8fae5bed9e2d007f279e5cd66866678b272d96b127b01f03c1836ec5c3b330339d4b250bd566d61e734de3295006c4e5b3914a03a0b3dbad2bb54728226a8d711a173656ccd3d021ede15dc6bc179db6683accd7f54c5630c5e52c71b7e5ece74859aa0fbbabdbd5c4bf6df014276d06011eb40b44f5729b7b485455d0b29fb28bd3d59fa540c9760624d77bef38fa16af879bc420d6317f9d085fadd32beda8e5016db7b2352c93d09fdc4bf05c5e2c63b5de8fcb20b73989021315cd0d6420b41a927367889ee04579ee2ac3046d809f36445a", 0xe7}, {&(0x7f00009d2000)}, {&(0x7f0000010000)="d5341369e4becfcae99d2b6d4698d6ae8e1fb01e2d08c23e389247", 0x1b}, {&(0x7f0000086000-0x8b)="43629d53e8f7d5df7ff38ecaa7138e9de6eebb1dd05fb02ba2c9bd05e5f3b1a57e2283f504fed4047e89b1c785968c8e72ff361992a0647945559aa605a675f31d4bd097117949a9bef761f04842b5b9899119ea7a6ed435af027ec084d6717f70e1d30e318b3b304de6cab26f1a38e9c768fa38a9f77f44b9260cff97ebb582f03134ba7053b842a8be56", 0x8b}, {&(0x7f0000b61000-0x51)="245d7dc2e35b9a20ef66870475646345e3dc8ca671f65af1dff859c96498ec9dab0be98cf62bc32b76899c436f4bc4747a6330792c16d37322e5ecda8c2cb6e1304fe4abeba060b55ed12d8d04b3e595fb", 0x51}], 0x5, &(0x7f0000dd6000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}], 0xa8, 0x8040}, 0x5) getsockname$packet(r0, &(0x7f00009ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000233000)=0x14) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000178000-0x4)=0x3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ab4000)={@empty, 0x0, r9}) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x8000) 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) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000002000-0x24)=[0xee, 0x44, 0x4f, 0x7, 0x5, 0x0, 0x955, 0xe3, 0x4], 0x9, 0x1, 0x5, 0x400, 0x4, 0x6, {0x20, 0x4, 0x200, 0x5, 0x0, 0x9, 0x10000, 0x8, 0x7, 0xfffffffffffffffa, 0x7, 0x4, 0x101, 0x6, "c58a6677e15916fb7e97962f1f684eec36338e3345fa4d6c34ba5ad2f312cda1"}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f00002ad000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000203000)={r1, 0x2}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000+0x829)=0xffffffffffff8001, 0x4) listen(r2, 0x9) accept$inet(r2, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r2, 0x1) listen(r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x60) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000dcf000)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00005d8000)=0x2, 0x4) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b67000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000369000-0x8)={r1, r1}) r2 = open$dir(&(0x7f00005f0000-0xc)='./file1\x00', 0x3ff, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334f", 0x8}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 11:46:28 executing program 7: 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, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='bond0\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000c82000)='/dev/input/mouse#\x00', 0x5, 0x40) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d50000-0x11)=""/206, &(0x7f0000d07000)=0xce) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058d000)) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d38000-0xe)='/dev/admmidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000988000-0x8)=@assoc_value, 0x8) io_setup(0x800, &(0x7f0000f15000-0x8)=0x0) io_destroy(r1) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) [ 43.771940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61326 sclass=netlink_route_socket pig=6332 comm=syz-executor7 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b25000)={r0, &(0x7f0000919000-0xb1)="bf8d659835e86a58670ce8881239ef9e08b837f2e2a04716b9d39ac7b18d4f9e8e7cecb212b7d1f5aba9ec9d3b236913d6e4480e5fecf4f0ebb5a67773c4aa078fdda1eaab3baa9a540a3c730fe107cc76a0219c456f239685fa56b3a0a025988fd51235735bce78e2d8f1029e4aec40cecf169d4a24db5d8e9c246aa563d5fae8b598c6b158dcede8ca5faf3cbe30d66655e11bdf49f14b4f04bd5bdf3988437e2d7ad0c939b04510eb1bf47f36f354c9"}, 0x10) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000774000-0x40)={0x100000000000000, 0x12002, 0x776, 0x2, 0xe}) write$fuse(r0, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0x0, 0x0, 0x5}}, 0x30) r2 = syz_open_dev$adsp(&(0x7f0000395000)='/dev/adsp#\x00', 0x80000001, 0x400000) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000d49000-0x4), &(0x7f0000374000)=0x4) [ 43.830328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 43.834749] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082c000)='/dev/ptmx\x00', 0x101003, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000001000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000001000)=0x1ff, 0x4) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00003f2000-0x90)={[0x7ff, 0xc45, 0x0, 0x6, 0x0, 0x100000001, 0x200, 0x5, 0x9, 0x3, 0x8, 0x6, 0x1, 0x9, 0x115d, 0x100], 0x2000, 0x100000}) r1 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000327000)={0x9, {{0x2, 0x0, @rand_addr=0x80}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) 2018/02/11 11:46:28 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, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cce000)={0xffffffffffffff9c}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000e3000-0x28)={@common}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000)='/dev/ppp\x00', 0x40, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005f4000-0x4)='tls\x00', 0x4) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:28 executing program 0: 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}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000033e000)={0xa, 0x0, 0x94, "1277e748ad8f", "02bd0f72a967c71be643db63bb5a2267"}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000845000-0x8)={r4, 0x1}) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) [ 43.881716] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 43.915774] SELinux: failed to load policy 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 43.944245] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 43.956611] SELinux: failed to load policy [ 43.964685] audit: type=1400 audit(1518349588.232:47): avc: denied { name_bind } for pid=6384 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d17000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x3f, &(0x7f0000d67000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c73000-0x4)=0x7fff) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00009bd000-0xf0)=[{{0x0, 0x0, &(0x7f0000615000-0x10)=[{&(0x7f00000dd000)="7c38b60ffae111f9df782d8e1ccc62796be3f58af3f8119298d8616697afac83897047e89896e6743d9ff9df98f1c58df6ee84120716c6ec7a4485f16e47b7dcd1a243e919", 0x45}], 0x1, &(0x7f0000527000)=[{0xa8, 0x18c, 0x9, "887e88082b1d96c2c714f647868619f7ba56bec16ff9c3a764785e55e853fff3d743b8f597d6ef6bb28f4b3c1bd5c7565fb40073f076f2db33a547027013cb5b60c734cf2d6a9c2d72d8d02da8fb06057afc4def380ac41e161ccb1b3022d1178ebdd1a926e210f0b6df683f874b7dbf26e85e3a856b39ecefb565602360f08aa02bd58502a68f0feeda8e965f619448f05e5449bb"}, {0x18, 0x105, 0x3, "e7359eefbf"}, {0x18, 0x84, 0x6, "f08382"}, {0x28, 0x0, 0x1, "67fa8c827844318ff7776b1925154d9ed67c89"}, {0x70, 0x10c, 0x0, "88ca5e313c16e3a5c3aa983f3f2bb14fd8ae12ef60633e6ad45e30aaaaaaf716458ad370c045fab40e965bbb73e8730e07385aaf1130612de211920f5787ddf5b9413a5043f2578fb49c51d5114583250df1cd2e4d8babaef69ca29e4526"}, {0xd8, 0x112, 0x2, "de5d19fa09acc4e16f3e0f2eae36be18fd4f952fcff77e9779dfdc6e9b386e26bf8601b28176e5e1a72f5b6b773547f55cb414f746e5e71184b5b562778ebe81f210f1f59e3a17ff9205772bbee21dbe87ecfbf34a70c90ae16662b9d0f1e41817d6531a4b8dee4974800f30241c80d6a87e68aa82d8f15578337fee6512747b24a292e2d6d758255ef06e22f6d73513d98c443c16ab95d38674a86197e8f94232c5659f57f8ccd6dd9bb56febe015e97a4490757f63b09e04a789a8977246abbd1f4362"}, {0xc8, 0x114, 0x3, "81ba2472e29cb2271dec545703922c53c0a4c93a8e48a841bbdb104d3ca2d9d137b82ff7899434439a9e3c72aa1ff9e3f43906ef33e80aea5621f8390fa09fb2e166b3919dce410ee497beddaeec7c5dd54c30be92d813b7d7239c2e3ba6f064e3bef540b641577142e5dfa54e93d4cacd1e9bf54f8c58b03c7dbd01f06745adb3aa93494870a5f5122a8df16e381c72c152308ae34dc328199d34a60ed93b8afd99e01e1c5150673bc5f90e93972bfc404ca2a8c0"}], 0x310, 0x4000094}, 0x2}, {{&(0x7f000088b000)=@llc={0x1a, 0xff, 0x1, 0x8001, 0xd330, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f000058f000)=[{&(0x7f000074b000-0x11)="d99b62c92e3a2a006e5f42b4c943344f12", 0x11}, {&(0x7f000069e000)="131e404202a1f6da0eb589cc6691403b2f9f1bd93a99179bd316e71b5df3a221d3736e4bee1520bd0f594733a4db4e6492b5954e383dc4e21160f7db1bc227f989b4f758a5c515099b8d8e377912cf24e76b3eb518566f76f734573a4da9dc081668b6c50bed961bc2215579cc9192f22a9dd7d3497486826d957f7888f162437951baf49acb019de75330d94f801f121cbaa7b11613837c7473f92458671fcfd2c64d1d6c2869ff0f614436a957bcb8540c623d83891bcc62ed14268bd0ead967b55810f0c8d6769e06a5158281005777dfdca68ea2c54f33", 0xd9}, {&(0x7f0000c71000)="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", 0x1000}, {&(0x7f00006a0000)="d33c0f1eaffb9fd8d2efbe25f6d06b41583ffd538287e7f8e47b811eb4c4fc3b8a4e60cfc0ec63fec6c969", 0x2b}, {&(0x7f000067a000)="9f0563ef6f94249972fc5368a465d5cf780c9f023478b11313f6eb4e3b28b8f7c93491a9a4a51e6f02e08d2b3e5f7a1f5d0a746b665bb3fe73e430e5bbd25a5373a4e879579fbb70d2bf88693516712fadcc489518856734da9fe56aa350ba4e2ef5305d87c08bde46fab936a91dd6f5480239daf1ecb729c7cbe93abc55d719ff1d3fb3398751244830f35cd2ef4c829d2606817bd7714b051e3c4cb1bf27007a061ed75fe6f9f5ed12722f5ab1e83a14", 0xb1}], 0x5, 0x0, 0x0, 0x40000}, 0x1}, {{0x0, 0x0, &(0x7f00002ca000-0x3)=[{&(0x7f000020d000-0xd2)="134840ff2ddb7318210764c655e4504d95a50808a6d6e77a6d871e826a3772e97b8311d4c4576aade00d420404c894573745e3f5c0420f2b017776daf90d6224fea72a87e1a66097ca76ae8207cdd1e1837c96b9d6299abd3e0f2e5c9e5c1bbda4e5cd83c114319d59049ed06bc43993301e340f4085be052b558b21cee2660c651aa9d046c5d03047c5f5c8329d31f88425fce2ae2b706d2ae914d58a5ee47b858df59cab61481cd3dfde5f7488bcff188505e6cf3126b66155b203a65eeac99eb6d919c429807e9ec82f8214ae26ed0b5f", 0xd2}, {&(0x7f0000867000-0xb6)="ebeb0d26efc37e2e7eb777797fe6445b7bba411c231f9d8ee377398127ed569a1c0fe0487753e7a57526ca90c06f328628c29f3c38b173a0472a02b041e38523bc03744682be0d3cfe8e51b8aa38e94036f965f7c608b5729b4ecdee7970013d569d01c7755ec9a26429ea3b8ee4eb093c845431f5ecd43a47648da80d0f3dc41f71230af623f1c795b53b0b9e5fe637c5ae7e5930db6c396d9f85a556b1d356932a6fe029aac28c16b8062df4bc07dcbaef52c6ab1d", 0xb6}, {&(0x7f000038a000)="97102e1de1b8d3a76838012167184a9655aa7fd9128fbfe44e96fee7affd3e08afa14c9757fc97d528a91966a4bea374e8afbf52f4c0d0d160b1d25630f969d88ca95a663a702382f5b896a044ab1b6cfc3106c7eb025c3dd3bb0b1446041eab541eccaeffcc74904b1850fa15a40317c721a78c443ae6d5907a8dc29762ddf4588b586d437d9ab93c55f026dacf7b26f871d7e1f5ab50f7e4a8c48eb8d6ff9cbdc97435f2f62166", 0xa8}, {&(0x7f0000ad5000)="8248c2db8be2309808853cdb25e2ab3389f4f4a1a7e88820e2b53ed175bee8838864ba8381285ecc833878ee4771866c9dbee2e285d954bee431e891a3c4e7bd7f7449fdc05fb363d62e73a8bd01fad1f9aec66f03e8085331ca4cd40d4141ddf7d95f4ef7a7f8938f3bda74391a849efed221bff068bde840ec5d406954a3cd7c81001de03fa59bf6cc039a613c4a84d8cee3faa6b4eaa880e29fb3c6bd3870dacab09d5dd9a12b3039552027b11bc6418dc9976d9f30b1ffd7e79cb83791a13ca0c90c9c3aa08ddd2be918081869801a8b", 0xd2}, {&(0x7f000027a000-0x8)="e2f63e8d347b442b", 0x8}], 0x5, &(0x7f0000aae000-0x108)=[{0x38, 0x11f, 0x1, "c3cd02d13fba63d643462f507e830125f0ef331344850f5c0a030b036fb03126ff407850fd90c3ca"}, {0xd0, 0x10e, 0x20, "1fedef441606128538a59e09a4e46141cabb37fc837014bd55681acbc6104e23dcf7f046165f368a6dedbafefeb550659da4d271606624bc353caa5b0d248da862bf38a84889a56aa0e76e8cbbc76ab69a32fe6500af3ada097080a5272d6b679a1d39aca2c2425322d8b1f037d3cf0ad6f6ad5cee53028a05c2a002836fdafa478ebcf6fc8a8aed8261c0cb7bbb59fed7a18e2148183311d7e3741647b1c070e4257d9ba0e68fe0454f6b5933929c25b35392316ebc27238f74820940ccc9b3"}], 0x108, 0x4000000}, 0x200}, {{&(0x7f0000e1d000-0x6)=@hci={0x1f, 0x4}, 0x6, &(0x7f0000660000-0x50)=[{&(0x7f000006d000)}, {&(0x7f000009d000)="fbc6771d4764dba49d50b024bc64c45f5cd50a71af0623cb9057be6a3a274ee1781d8561bbb0f27240bd41728ee5795b43e06bf0d58eac301775eb998fb138af63fc8b3c46145a13328f01b9066f894ec517d2e8e17e4d49789c2f96bed6a178c9b51d93ef18b1d6e493e32e0643e73335f790cc110a24246896ea884aa32f89796fec6d4df8bcecf55afae5119c502bc1fd946041b69c1f9911a39aa9fe7e7eb4af57c04c", 0xa5}, {&(0x7f0000bbb000-0x88)="0ad7a0a4471b9bfd38d982634cd15968c40e4a95d94cdaa8a6e617063296d3dcd42ff2adce248ed23e6d6311e16230abfece8869284eb4ce7cf395f6078a1b37f3e84dab527b65fc3f414eef93e66626196a76a1ae151c1719c9c9356ad964bedbcf149c11dc5e3257185ae72ee740d8f03d02e74ddc67753e8a8c3ad96db96860a06078b4825cbc", 0x88}, {&(0x7f00003a2000)="4a4bb477e58e94e1be86dcf1c6cf7b51", 0x10}, {&(0x7f000061a000-0x9c)="61f0f3123a3fd16b9693dd15577ff1ed19b30f5e2121d6f4e5eefe7a9f9c700e0ed3323c930eef9109cd15ab12a42fee2630d7784bfda3524aafc22d0c7b4cc9155e6685fcdf012aa361d6b7bc6b4809ed944072d75ccaebaea4561d97c6f4ff46a251f014157b7c82edfbd0d4ac988002647fc4e487de44224bbb5d152f2ec5e5c7d7b1db58e0c02176b33cfa0a3f978cca07d1319481c085e99353", 0x9c}], 0x5, &(0x7f0000a48000)=[{0xe0, 0x110, 0x5, "e394390e726287c92ed05154b1e1e173694e423c3664304ddaa118def0ab709c40f8c28f78fe19e7f99f379a40736a8c63b53adf0dd63166ad1cae5b76fa3529542816f3892d306de01b409f8889901dcfda83fadfc10f839207c69bfca554fee3dc06ecba89588736463b302ec57b3b55b17810e46893d1dd18b07e563909d6975def4c4fc1f5c99f837b0dd2ec843314688174b7e33cd231fe7bc73819a60bfd02c4c2621039261585b79365b87571b7933c5a5844c03e4938f71df34c2d85caa1bf6b060da705942d58d18e"}, {0x1010, 0x11f, 0xfffffffffffffffb, "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"}, {0x108, 0xff, 0x0, "cdfedc222dd97d960e7995c27af1e1c35109e27bcdac19f374bdc9e4f69a7f29f267af8651fe3cec311ddc45dc95cc9d5746a3ff61a83f4d7dedd83f6e70c20b4988b750945c35d0a4b784b3a874c83bd4a1880ff15547fdfbf8cf05e5f0d1e514ed2d3d65b2690419eacbfb7ecb9fec04790e47b344d032c806fb0856f5dc487c1020dfe8683d5a8d6ce4d77816b56d384480963e42a49c55d43c8b10fa4cde8ff12306a75afe532da4e4883ea51ab95de4f44ebb52ad2a3830f90e9886dcda12b569f0f3171234c0a99af731ecc3351dde8d08754ba39dd3e4114fd9a1150db318f5a42c6e4212a3c9b04a1ad1717887aa3149c4"}, {0x50, 0x1ad, 0x400, "6526465402038fd432b90d3d3a9cc3a908791ad02311ff7aecc6d9b5dbb9a0c8367163b7b65a8c065dceaceb49f188f45c461b9395667c075cbe"}], 0x1248, 0x4044054}, 0x285cb89f}], 0x4, 0x80) r5 = epoll_create(0x4000000010011) statx(r3, &(0x7f0000c17000-0x8)='./file0\x00', 0x500, 0x7ff, &(0x7f0000b99000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000337000-0xc)) syz_open_dev$amidi(&(0x7f0000e34000)='/dev/amidi#\x00', 0x5, 0x802) dup3(r1, r5, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) clock_adjtime(0x0, &(0x7f0000df8000+0xece)={0x2, 0x3, 0x9, 0x7ff, 0x8, 0xb2, 0x7, 0x9, 0x2, 0x100, 0x3, 0x81, 0x8247, 0x7, 0xbc, 0x6, 0x7, 0x3, 0xffffffff, 0x4, 0xffffffffffffffc0, 0x0, 0x3a, 0xb345, 0x1da, 0x5}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000463000)={0x9, 0x0, [{0x7, 0x3, 0x0, 0x0, @irqchip={0x72e, 0x2}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x9, 0x401}}, {0x3, 0x2, 0x0, 0x0, @irqchip={0x6}}, {0x101, 0x2, 0x0, 0x0, @irqchip={0x6}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0xae, 0x6}}, {0xffffffffffff6c5a, 0x0, 0x0, 0x0, @sint={0x8, 0x5}}, {0x2, 0x3, 0x0, 0x0, @msi={0x3, 0x401, 0x4}}, {0x4, 0x4, 0x0, 0x0, @sint={0x4, 0x7ff}}, {0x100000001, 0x2, 0x0, 0x0, @adapter={0x0, 0x1, 0x400, 0x4, 0x9}}]}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000073000)=[0x9, 0x4]) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) connect$vsock_dgram(r1, &(0x7f000036c000)={0x28, 0x0, 0x2711, @hyper}, 0x10) [ 43.987194] audit: type=1400 audit(1518349588.232:48): avc: denied { node_bind } for pid=6384 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000312000-0xe8)) perf_event_open(&(0x7f00005cc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x400000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x80000000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bd9000-0x4)={0x0, 0x2, 0x1000}, 0x4) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) prctl$seccomp(0x16, 0x2, &(0x7f0000435000)={0x9, &(0x7f0000eea000-0x48)=[{0x2000000, 0x58e, 0x100000001, 0x6785b907}, {0x4, 0x6, 0xb1, 0x1}, {0x8, 0x6, 0x4, 0x400}, {0x2, 0x66e1, 0x10000, 0x401}, {0xead, 0x2, 0x8a, 0x34}, {0x0, 0x8c, 0x6, 0x987c}, {0x0, 0x95c, 0x80000000, 0x7fff}, {0x4, 0x80, 0x80000000, 0x9}, {0xffffffffffffffff, 0x100000000, 0xed, 0x5a0}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) 2018/02/11 11:46:28 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) write(r0, &(0x7f0000002000), 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00009de000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000893000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000629000-0x4)=0x0) getresuid(&(0x7f0000444000-0x4), &(0x7f00000e3000)=0x0, &(0x7f0000e46000)) r5 = getgid() r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000476000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000a5a000)=0xe8) getgroups(0x6, &(0x7f00001f5000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = getpid() fstat(r1, &(0x7f00002dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f00008b7000-0x44)) getgroups(0x1, &(0x7f0000f69000-0x4)=[0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005c000-0x4)=0x0) fstat(r1, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000b47000-0x38)={&(0x7f00007f5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e2f000-0x10)=[{&(0x7f00000bc000)="f02bc4f8e8c3de79dfeaa1da86bb93f07e362beceb5211bd8213dc64d93b961588c10ffcd704f6f0", 0x28}], 0x1, &(0x7f0000aad000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r1, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0, r2]}], 0x70, 0x10}, 0x4) getpgrp(r12) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000076a000)={0x0, 0x0, 0x0}, &(0x7f000098e000-0x4)=0xc) r16 = getpid() r17 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b9d000)={0x0, 0x0, 0x0}, &(0x7f0000810000)=0xc) r19 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0}, &(0x7f0000432000)=0xc) getpriority(0x1, r14) getresgid(&(0x7f0000d89000-0x4)=0x0, &(0x7f00009c5000), &(0x7f000019f000-0x4)) sendmmsg$unix(r2, &(0x7f000058a000-0x70)=[{&(0x7f0000fcc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c52000+0xbd8)=[{&(0x7f0000c7a000-0x1000)="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", 0x1000}, {&(0x7f0000a6b000)="d232667e960d9c31864d234734b827da6e6405bea3d82dd716f87b2cebc7a832c3ba2d5c32e473aa29ef2739d640e7980e8762f8e1fd432fcb6177c68ec377aeba38c24799385231ec8f19b3868ff32269e3eaa984ced45a2953a12919e70f65d12f4cfbfe6e639e0d5e027f29f47383e2d653f4da7b90a7be18109dfb27038c", 0x80}, {&(0x7f00006a0000)="bb972bceb175aeea51f930b487ff194b01b57056824578dbabbbf7d46c9c51e9b7417eeb1e2c13911d8fa645667881f52ff52368e1e045bab16719b8c85f90c177e6e379d114101b229b33419fffc2a2f022a319e0c72d41e765c5d85465", 0x5e}, {&(0x7f00004b1000-0xf7)="ad234a295e376e7dc8ff4e1ef4b24d8a328d7361530467df7ef1f658b4630df36b8b08ace623793256bad70612299182385ecfca283bd7cc87d357dcadf6868218fad4671470d9b0b3ae69a74864d39d18ff614897679f9f16f7a0700b8df37a69d2d2da60d4fd568617e536327b904588767db743bcab7fa8af692ff23bcff2a12c175508c1a53f1453a9e9c5b9f9d9c7e8df967f0c3097c865de30a825479b5b1df011741f17284d674f317da78e40b5656f0ddc96d17d1972e60a8f5ef01d3da11548b7086c834abb062a465b1d83df603aac45bfe8e6fc80fb40d21d6a1bf560c3b381deada1f393af5c344f3ae66a688be98a6bfe", 0xf7}, {&(0x7f0000fab000-0xb8)="18f41693f1e4e0cfd1839015a00f727309b1751d3679f00b6ca65ea15217fbedc161b3fea32c929a878379577ecdb8827e7a1b0e9c92f13869fb7c5e12381f1bcd1d1906908131be2bcc578d7f92f9a9e47b01f39f8a52586aa193f52c70012642e0ad33e6b684d8a21428ab12218fa96675bad92e0d80a44654cf89ec957c43cead1693abbdb26f6b9719e4ad6e0c081f12e5ea1d58031cb0f468fa42afdbcd386323c9ee21b5d666a43f1f2b5ebf2eeb5412fdd3e37ed5", 0xb8}], 0x5, &(0x7f00002b1000+0x64b)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe8}, {&(0x7f0000358000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000de000)=[{&(0x7f0000d24000)="6ad6f3b75ae046e2dbf4a31d79ab8960f3a8a5d551e6746376e5ed46371fed3c891c038ea12ae0bf846c73f660a81764e9f83fa1d57c222a37b81c7606bb36c09b6a4c2166bee5cfae4452d24254e94646e163fa1560f04d865cb3484f62eac9330ea5a7565b458834d3f0d50682915c7f7bbd9283c112c1785e71d0500a309b7f1dfc03ff2146231772dff2aeb7c19b33bcb4a60c306e07edf30c0b01b62552e6a0", 0xa2}, {&(0x7f0000eae000-0x1000)="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", 0x1000}, {&(0x7f000080d000-0x73)="dbf80ce009321becfbe52719fc59e5ad74155bffbd21305e6e0b3e2a0b9ee8f8c1ca79364ae8997901efc2d410e0690256f40b6ca275fe6e41bd84c40529b91b7c87f256cc5bb83ae1416c8eb5fd4331105e7dc5cc7b786f6816ee329bb591e3bbd964afe627fb0caf480b1b2d320fcfe060cd", 0x73}, {&(0x7f0000ee5000-0xe7)="6ee96f4dbfde1701016419427fbaf2b7291bb740c3e54bcd8aba97e8c4a782a74ade9f4c2691be319132e0920ffa7184513e0b3b0bad8b4b78f3b72d5782684ccba08069e2560730efc1f001eb930a8b9d1140680d6fad45879c4f3800345a22f0d548e47d01fcdf6ee55d458a4a4f887238c7e78b1c0dffcd42d59544c84e98c921f1cb012005e048b7294bf9e2c102591c50ec89bee14e879fa67e208201e571cb82d2a548b1bade4e7eeedaafbcc2b6f4294dfb84fa8ebc43acc791f45cb0a0b0ff5d695a1f22fa6989896c92883105d6cd960c8e69ba55d7dd27117d5d3a637860da03cad3", 0xe7}], 0x4, &(0x7f0000d97000-0x60)=[@cred={0x20, 0x1, 0x2, r12, r13, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x4000000}], 0x2, 0x0) 2018/02/11 11:46:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000010c000)='/dev/ppp\x00', 0x20003, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000856000-0x8)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 11:46:28 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f000048d000-0x28)={0x1, 0x0, [{0xd000, 0x21, &(0x7f0000081000-0xf3)=""/243}]}) syz_open_dev$mice(&(0x7f0000c72000)='/dev/input/mice\x00', 0x0, 0x201) fstatfs(0xffffffffffffffff, &(0x7f0000503000-0xaa)=""/170) 2018/02/11 11:46:28 executing program 1: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000026d000)) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x4007a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000233000)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f000048c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x2, 0x0, 0x4}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff8a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000055f000)) [ 44.284979] audit: type=1326 audit(1518349588.551:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6411 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=273 compat=0 ip=0x40ada4 code=0x0 [ 44.308940] audit: type=1326 audit(1518349588.544:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6411 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000f000)=0x9, 0x4) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f72000)='/dev/sg#\x00', 0x9, 0x3fc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a48000-0x14)={0xfffffffffffffffa, 0x1, 0x800, 0x5, 0x1, 0xa352, 0x385d, 0x7fff, 0x0, 0x2}) r2 = syz_open_dev$mouse(&(0x7f000091c000)='/dev/input/mouse#\x00', 0x10000, 0x400) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c8c000-0x110)={{0x4, 0x5, 0x3f, 0x3, "987bb821471d4039ca40af12aa47a09db79c810ca51669dfb6d63ff215b3e9cf718a1e26bb5236283eddbea6", 0x4}, 0x0, 0x0, 0x1, r3, 0x4, 0x10b4, "17301472100a584b00dc46a07c3ed45302e7bb4a0401b3a95e94f4f771c1fe1e4b43c4998dc3d5d29d5bfdaf415957299848e7a065d3b7e831f84c9a3a043ca1", &(0x7f0000b9a000-0x9)='/dev/sg#\x00', 0x9, [], [0xe6b, 0x1, 0x1, 0xbfd]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00008c1000-0x18)={&(0x7f0000227000/0x1000)=nil, 0x0, &(0x7f0000818000/0x3000)=nil}, 0x18) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000080000/0x18000)=nil, &(0x7f00000c7000)=[@textreal={0x8, &(0x7f000060e000-0x5b)="f3260f06650f07656665f30f7f36003066b90401004066b80500000066ba000000000f300f01cbbaa000edbaf80c66b8f025428c66efbafc0c66b80010000066ef660faeb5a000baf80c66b87601f18b66efbafc0cb079ee2edbdd", 0x5b}], 0x1, 0x0, &(0x7f00000fe000)=[], 0x0) setns(r0, 0x4000000) r4 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) finit_module(r1, &(0x7f0000a8c000)='cpuset\\cgroupvmnet0:&vmnet1\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f00004be000)={0xa0000014}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f13000)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000010b000-0x31)={0x0, 0x29, "2ddda5bfab5371963aa5e228fc13637f5f6c7c8e0d31726c21e4158cf34074a1d392ee77da61fbc98b"}, &(0x7f0000515000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b53000)={0x3f, 0x80000000, 0x1, 0xffff, 0xffffffff, 0x7, 0x6f, 0xea, r1}, &(0x7f0000682000-0x4)=0x20) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006fd000)=0x8, 0x4) connect$nfc_raw(r2, &(0x7f0000ce7000)={0x27, 0xa5ae, 0x3, 0x7}, 0x10) fcntl$setlease(r2, 0x400, 0x2) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00006d8000)={0x1a0, 0x6, 0x3ff, 0x3, 0x3d4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000d5000)={0x6, 0xfffffffffffffffe, 0x1, 0x4, 0x10001}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000244000)={[], 0x0, 0x100, 0x0, 0x0, 0x1000000000008, 0x0, 0x0, [], 0x1000}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1b000-0x7)='/dev/rfkill\x00', 0x202000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000077b000)=r4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/11 11:46:28 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ff8000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fstat(r0, &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x804, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002a3000)={r0}) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000027000-0xc)={0x0, @local, @multicast2}, &(0x7f000002d000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x37, 0x0, 0x81, 0x100, 0x8001, 0x2000004, r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xfffffffffffffd17, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0x6f}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) r3 = socket$inet6(0xa, 0x3, 0xffffffffffffffe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x840, 0x0) getgroups(0x3, &(0x7f000002e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4000000000000242, &(0x7f000001e000)=[]) getgroups(0x1, &(0x7f0000023000-0x4)=[0x0]) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) r9 = getgid() r10 = getegid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000030000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x7, &(0x7f000001b000)=[r6, 0x0, r7, r8, r9, r10, r11]) perf_event_open(&(0x7f000002e000)={0x3, 0x78, 0x100, 0x6, 0x3, 0x20, 0x0, 0x984, 0x0, 0x4, 0x2c, 0x2, 0xffff, 0x3ff, 0x6, 0x6, 0x7ff, 0x40000, 0x8000000000000000, 0xffffffff, 0x3, 0x5, 0x0, 0x2, 0xffff, 0x8001, 0x100, 0xb, 0x1f, 0x1, 0x401, 0x2, 0xaead, 0x2, 0x0, 0x7, 0x1000, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000020000), 0x7}, 0x200, 0xffffffff, 0x0, 0x7, 0x1000, 0x1, 0x5}, r4, 0xfffffffffffffff8, r5, 0x5) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000031000)=0x40000000000000, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001b000), &(0x7f000002e000)=0x4) syz_open_dev$vcsa(&(0x7f000001a000)='/dev/vcsa#\x00', 0x20, 0x0) sendmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x1c4, &(0x7f0000005000-0x13c0)=[]}, 0x0) [ 44.338813] audit: type=1326 audit(1518349588.601:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6411 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45685a code=0x0 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') write(r1, &(0x7f000061b000)="6eca", 0x2) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfda5) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) accept(r0, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xc1) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) getuid() r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0xa, &(0x7f0000816000-0x50)=[&(0x7f0000c97000/0x4000)=nil, &(0x7f0000e84000/0x2000)=nil, &(0x7f0000ec9000/0x3000)=nil, &(0x7f00001d5000/0x1000)=nil, &(0x7f0000d66000/0x3000)=nil, &(0x7f00001a6000/0x1000)=nil, &(0x7f0000761000/0x3000)=nil, &(0x7f00009ab000/0x3000)=nil, &(0x7f0000e46000/0x4000)=nil, &(0x7f0000ed4000/0x3000)=nil], &(0x7f000030a000-0xc)=[0x1, 0x5, 0xb92c], &(0x7f0000695000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f000020d000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000)=0x2c) [ 44.395844] audit: type=1400 audit(1518349588.663:52): avc: denied { map } for pid=6437 comm="syz-executor4" path="/dev/sg9" dev="devtmpfs" ino=20895 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c7000-0xb)='/dev/loop#\x00', 0x0, 0x64902) ioctl(r0, 0x440000000000127f, &(0x7f0000eaf000)="deb558fc917e195ebcf22d75c9faef689925e7681bf2cca84971369492b4a991403200ae979b9b4b01041845e516e411a135624f56931e97f22f239008cc3f300ef909d95ffa9bbe7c6a9386ae143bf0c14702fc0000000000000009cfa973ac4e0276418f95d91eb6544bfa2e7a2e1ffcfcc53ad301e0c96c8f02a0af542b81373487f79cbcb03279c4e251898f18ae65c6c807831315baed50dcf7f8186a8d5fbe57adf7676279670418858f0a655670c45a712c5a1b7371ffeead") fremovexattr(r0, &(0x7f0000c1b000-0xf)=@random={'os2.', 'vmnet1]-*[\x00'}) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) io_submit(r0, 0x0, &(0x7f000077c000)=[]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/qat_adf_ctl\x00', 0xb00, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ee2000)={0x7, 0x1}) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000-0x18)={0xaa, 0x6}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000076000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000001000-0x8)) r3 = dup2(r0, r1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000075000)=@req={0xfffffffffffeffff, 0x60, 0x1b7, 0x3}, 0x10) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000075000-0x10)={{0x7617, 0xfffffffffffffff9}, 0x1}, 0x10) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) bind$inet(r0, &(0x7f0000273000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000052f000-0x4)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bec000)={"74f90463e5c336be0620a0c2a584d418", {0x4, 0x1ff, 0x3ee9, "d87485ea0efd", 0x6}}) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000330000), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12), 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x1) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00001d6000-0x38)={&(0x7f0000ab1000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000472000-0x10)={&(0x7f0000918000-0x58)=@newae={0x50, 0x1e, 0x12, 0xffffffffffffffff, 0x3, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xa, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3c, 0x5}, [@extra_flags={0x8, 0x18, 0x8001}, @ipv4_hthresh={0x8, 0x3, {0x5}}]}, 0x50}, 0x1}, 0x4000) [ 44.499348] QAT: Invalid ioctl [ 44.516248] QAT: Invalid ioctl 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000d86000-0xd)='/dev/snd/seq\x00', 0x0, 0x500) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:46:28 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000096e000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000074b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x5) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069d000-0xc)={0x4}) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffe) write(r0, &(0x7f0000bbb000-0x27)="26000000000001000000000039ffffffffe100190d00f89b0f0000000000001ee9ff4435eadef4", 0x27) r1 = syz_open_dev$audion(&(0x7f0000248000-0xc)='/dev/audio#\x00', 0x2, 0x103) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000696000)=0x7) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fcc000)=0x1a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009ad000-0x10)={0x7, &(0x7f0000289000-0x2)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b39000)={r2, 0xc}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) accept(r0, 0x0, &(0x7f0000e6c000)) 2018/02/11 11:46:28 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)) close(r1) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b1f000)='/dev/input/event#\x00', 0x2, 0x28001) clock_getres(0x0, &(0x7f0000844000)={0x0}) waitid(0x0, 0x0, &(0x7f0000c9e000-0x10), 0x8, &(0x7f0000a40000-0x90)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{r1}, 0x1, 0x4, 0x2}, {{0x0, r2}}], 0x30) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000d53000-0x8)) 2018/02/11 11:46:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 11:46:28 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, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005de000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000+0x6fb)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008cd000)={r2, @in6={{0xa, 0x1, 0x7, @empty, 0x8782}}, 0xa62d, 0xffffffff, 0x80000001, 0xffffffffffffff00, 0x3}, &(0x7f0000b5d000+0x89b)=0xa0) fadvise64(r1, 0x0, 0x9, 0x4) setsockopt(r1, 0x4, 0x7, &(0x7f0000be9000)="fc8145c51ee7e560d051093866c31316f3a3b54a439c7a89468abfb74a5cf86da738aafe968d0fb6b0ce11efee5bee788467f15535daff1e03fa6ebdb0dff49e40ddfe1b7700058badb234327b11f7fcbcd5290fd92f9f7c49a01a6bd61662053f3282810534c21e044a16332fee01fd95c2f0deff770e7d37bf6f1cb02ee386c817b0f3b49c6470d3be4ca8a86612da8862924dc2bc36c86138be31a8decb6bb6be9b79f92c484d51053c8eb2eb184acf234f5c838bcf4cc8f921cce67a0cf79e2c65b3", 0xc4) dup3(r0, r1, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f0000d12000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0xfffffff6) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a29000-0xba)="1d3ec4416c27928f0840c3ab70a9774b3c8dc665ee86843b4087793c991b1c6262725199a1b231a6ceac0d89d69f4d9ebe6fc911aaf77fcdf685acd0439d261f237149b2c14b778f68b139249988113c4d6324e182ec28990ddfb2a5a3287d7ec8e9c1f08265058e6b4e482c05f59aad5228fb30d080d31f660b679c711a7db283daf330baaa073606829b48ce2c913b80535f2ec28ce0b9ab0cde1bd05ddfd82b837a88b81e9f3231dcba625b41445e727985a515b728b6f23a", 0xba) r2 = open(&(0x7f0000c8e000-0x8)='./file0\x00', 0x400000, 0x3) socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00001b1000)={{&(0x7f0000c7d000-0x51)=""/81, 0x51}, &(0x7f000071f000-0x1), 0x8}, 0x20) fallocate(r2, 0x0, 0x4, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000695000/0x1000)=nil) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f1000-0x20)={r1, 0x800003, 0x1, 0x83, &(0x7f0000b1f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000b1f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000945000)={r3, r4/1000+30000}, 0x10) [ 44.658939] device lo entered promiscuous mode [ 44.669233] device lo left promiscuous mode [ 44.695655] device lo entered promiscuous mode 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-twofish-avx,rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9", 0x13) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000045d000)={0x0, 0x0}) utimensat(r0, &(0x7f00009ff000-0x8)='./file0\x00', &(0x7f0000502000)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r3 = syz_open_pts(r0, 0x200) dup2(r0, r3) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) open(&(0x7f0000d02000-0x8)='./file0\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ff4000-0xc)={0x2}) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000ba7000-0x9)={0x2f1, 0x0, 'Z'}, &(0x7f0000c7f000-0x4), 0x1400) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e2000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b2f000-0x8)={0x0, 0x400}, &(0x7f000026e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d3f000)={0x283e, 0x101, 0x200, 0x2, 0x2, 0x0, 0x200, 0x4b4, r2}, 0x20) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = dup(r4) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000f5a000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x9, 0xe, 0x10, "5161b8e56b83236ec59a308ee7168fbbd77b1005cfdbdc486210d725fe9aab641480747d89a91b23d0e0581d9288deaa4a6dcc81ca44470e9f8ae6aee0c3ea85", "9c491fde273f030ba70ad4ab2e0b1a452c08c27b523ae41ec5ac355d1a323f342740fc2f67425ead2dcc28420d0e9908764326ceff0a566f2e2f152b618787f2", "cf78c7d4af860c1c55c58d0e38ddeff1823612ab13f7bba5dcfe45c3a3e7e4d5", [0x61e, 0x4]}) fremovexattr(r3, &(0x7f0000a10000-0xe)=@random={'user.', ')}md5sum\x00'}) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000270000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000229000-0x20)={0x1f000, 0xf000, 0xffffffffffffff5a, 0x7fff, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) [ 44.711117] device lo left promiscuous mode 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004c000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000504000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x1e, 0x19, "b46b7d129e17ecbe7bb7026c714d883bf6ec6dbdb37108367a9efe414ffdc8213dce5147b7fd501316f98a60e9ccaa2f375c396a13b3dc2446eb7a58a669f916", "53dd375062cc655cddb20f3706721b90eeb44357de06c3f77308f9f7cb52e87b", [0xfffffffffffffff8, 0x5]}) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x8000) ioctl(r1, 0x40000000401070c9, &(0x7f0000349000)) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000da7000-0x18)=@get={0x1, &(0x7f0000c64000-0x45)=""/69, 0x255}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) 2018/02/11 11:46:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000900000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x800000000b) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000502000+0x1eb)='/dev/input/mouse#\x00', 0x8, 0x201) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000284000)={0x0, 0x24, "4fe908add575816bff61f4fdc939662b7445c58a9fa24e686a164510fd283a136e1911e8"}, &(0x7f0000e9b000)=0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000049f000)={r2, 0xfff}, &(0x7f0000ad3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') accept4$inet(r0, &(0x7f0000ab8000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000eb3000)=0x10, 0x800) readv(r0, &(0x7f0000b9d000)=[{&(0x7f000048f000)=""/158, 0x9e}], 0x1) [ 44.758522] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6529 comm=syz-executor0 [ 44.786060] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6542 comm=syz-executor0 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004b5000)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000a24000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000077d000-0x18)={@empty, 0x1000, r2}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) 2018/02/11 11:46:29 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/autofs\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x36, 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e6a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x100000000, @cisco=&(0x7f0000000000)={0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000052b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000494000-0x20)=[], 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005e5000-0x4a)="0b0000000101fffff20002000200000000000000f9d81d873bebfbd0e89354a7043537deecee515013f8c3250500f3014fee48b017d79ed6112839ae8dc040a912fa3dedfddf44e65ce6", 0x4a, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000d8000), &(0x7f0000580000)=0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005d5000-0x1)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000de000-0x18)={0x1, 0x0, [{}]}) modify_ldt$write2(0x11, &(0x7f00007b9000-0x9)={0x8001, 0x100000, 0x0, 0x73, 0x80000001, 0x10100, 0x80, 0x0, 0x2, 0x4000000000000}, 0xffffffffffffff4c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000521000)={0x0, 0x5}, &(0x7f0000294000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000958000)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000664000-0x4), &(0x7f0000e49000-0x4)=0x4) readlink(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000f14000)=""/158, 0x9e) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c24000-0x3f)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000177000), 0xffffffffffffffdf, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f10000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006f7000-0x18)={0x0, 0x100, 0x30, 0x8, 0x8}, &(0x7f0000e2b000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e5b000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x4}}}, 0x8c) [ 44.834874] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6529 comm=syz-executor0 [ 44.854868] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6542 comm=syz-executor0 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) getsockname$unix(r0, &(0x7f0000101000-0x8)=@abs, &(0x7f0000398000-0x4)=0x8) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000359000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b25000-0xc)={0x6, r0, 0x1}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a74000-0x4d8)={0x9d, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @rand_addr=0x80000000}}, {{0x2, 0x1, @rand_addr=0x1}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x4d8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000033c000-0x10)={0x8, 0x8, [0x7, 0x3]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007de000-0x20)={@generic="9caff44e7755753688613fdd9cbeede5", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x260) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 11:46:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000e18000)='/dev/dsp#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003d2000-0x4)={0x7fff}, 0x4) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r1, 0x1) 2018/02/11 11:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00007db000)='/dev/dsp#\x00', 0x30, 0x2) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ace000-0x9)='/dev/rtc\x00', 0x20000, 0x0) linkat(r0, &(0x7f0000322000)='./file0\x00', r1, &(0x7f0000b4a000-0x8)='./file0\x00', 0x1000) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bf1000)='/dev/dsp#\x00', 0x5fe, 0x42400) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000032d000)=0x2, 0x4) r1 = add_key(&(0x7f0000750000-0xa)='id_legacy\x00', &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000022f000-0x6a)="060a827e3b1b450120f29d3a716714a7cc3921373ba7dff9bddf05e51a839b74be521f440365719ebe4f9c02ba85e0a4b1d2d5a1c2e3ddf99424b2b95665d8a6adf0349517198eaf9ae0c738eeeebbfa4c676afb9743e6a83bf794344ddcad0f220ea57b1d5a7df06e54", 0x6a, 0xfffffffffffffffc) r2 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000479000)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe82, r1) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1080", 0x2, r2) bind$pptp(r0, &(0x7f0000d72000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000884000-0x4)=0x1) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f0000de9000-0xb)='/dev/vcsa#\x00', 0x5, 0x101001) renameat(r0, &(0x7f0000f65000)='./file0\x00', r1, &(0x7f0000079000)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000ed9000)='/dev/snd/seq\x00', 0x0, 0x210000) r2 = syz_open_dev$sndpcmp(&(0x7f000002d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00004cf000-0x8c)={0x750, 0x5, 0x4, 'queue1\x00', 0x3}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fanotify_mark(r2, 0x7, 0x2, r1, &(0x7f0000b48000-0x8)='./file0\x00') 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e60000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000843000-0x10)={0x0, 0x2c, &(0x7f0000c19000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000071e000)=0x10) msgget(0x0, 0x608) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000014000)=@sack_info={r1, 0x80000000, 0x7}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000372000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) lremovexattr(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f000009b000-0x10)=@random={'user.', '&{vboxnet0\x00'}) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00005c4000)={0x0, 0xb7, "6bf2aa7b8def72029c2beb7e34efc7984fdcc24d6719568f054e811b70726bbf837a9f3ee167d766c97901f59cee5047b59ec4fef4de8b2ead00af94e6e4285173aeeae264906ed6877c0b3918161953ec6b45b8757fd1277b0bbc23ca31272fad1c245f5a8e2389dbad7550490712447ff99cea914db0711251c0b43672291e51a1789013d8a2ab44d724c1600ad6462bf0864b283c2504f5512bbe2c1fb49ef94c62f388901bf44b4e5d5d1cd30fa0553a4302804354"}, &(0x7f0000f36000)=0xbf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000545000-0x8)={r6, 0xfffffffffffffffd}, &(0x7f0000457000-0x4)=0x8) r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r7, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x1000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ddf000-0xc), &(0x7f0000e70000)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000abc000-0xe8)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00004e9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r8, 0x1008004) r9 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r9, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r10 = accept4(r8, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r9, &(0x7f0000532000-0x1), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r10, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r10, &(0x7f00000c6000-0x78)=[{{&(0x7f0000749000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000231000)=[]}}], 0x1, 0x0) write(r9, &(0x7f0000f8b000-0xf), 0xff8f) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/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(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)}) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ee000-0x8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/rtc\x00', 0x28000, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003b3000-0x4)=0x0) mq_notify(r1, &(0x7f0000fb9000)={0x0, 0x35, 0x2, @tid=r2}) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f000075c000-0xaf)="bf", 0x1}, {&(0x7f0000476000)="9b24d049e4ffa2a7a237e8c90eb9219455625cf7fa111a273a53f14fa22ef02f126fa95c40fab3fbf2e5bc9a1a03d64ee590a13df322084db57c036ec4ae8e1b6b6bb03280fad324a866eee36b40fb5e330fbbcd60061fa750f2e5fc5ea7282a", 0x60}], 0x2) bind$alg(0xffffffffffffff9c, &(0x7f0000278000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = open(&(0x7f0000c70000-0x8)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001ad000), &(0x7f0000756000-0x4)=0x4) 2018/02/11 11:46:29 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00007b9000)=""/96) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000600000-0xc9)={r1, 0xc1, "6d83a9e3295c319d65f7a48a9f25239ecfcdaf98e7fce3832a12351428b834b54f264b0eecc459f1155c16ff2e9289aeab3b28095914c2c9dd431816204015fdaad0a09953f296b9834bbd7575d15a88c86635e35f6838b7ae1b4f87f36cba7eeb36462365416afd60b0bf30eeb546aae26148a8dae5112210a29a69da0e7e2a8fa5a9cd91008f3269f3efba9feab866fb7de846049af33d21632e495a66ab58d26d2b6107598c1154f96290d652c9d1ed226976e462d283a53ff6267f10e2b0c1"}, &(0x7f0000cb0000)=0xc9) [ 45.056968] binder: 6602:6604 ioctl 540d 0 returned -22 [ 45.075936] binder_alloc: binder_alloc_mmap_handler: 6602 20000000-20002000 already mapped failed -16 [ 45.092574] binder: BINDER_SET_CONTEXT_MGR already set [ 45.100137] binder: 6602:6604 ioctl 40046207 0 returned -16 [ 45.116531] binder: 6602:6616 ioctl 540d 0 returned -22 2018/02/11 11:46:29 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000933000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000046000)={0x0}, &(0x7f00000a8000-0x4)=0xc) r1 = getpid() mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000ff000)='/dev/dmmidi#\x00', 0x0, 0x90000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000081000)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000100000)=0x401, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000101000)={0x0, 0x400}, &(0x7f0000102000-0x4)=0x8) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000102000-0x8)={r4, 0x6}, 0x8) kcmp(r0, r1, 0x0, r3, r3) 2018/02/11 11:46:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d25000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$ax25(r0, &(0x7f00009df000)={0x3, {"fe46d87e891c20"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006f1000-0x8)='./file0\x00', 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000ee9000)) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 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, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = syz_open_dev$mice(&(0x7f000097a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d70000-0x20)={0x4, 0xfff, 0x4, 0xfffffffffffffff9, 0x1, 0x8, 0x401, 0x3, 0x0}, &(0x7f0000374000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ad000)={r2, 0x8}, 0x8) r3 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000099b000-0x8)={r3, 0x7359}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r4, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f000058d000)={0x2, 0x3, @rand_addr=0xd4ba}, 0xffffffffffffff3e) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) recvmsg$kcm(r0, &(0x7f0000ecf000)={&(0x7f0000a59000)=@hci, 0x6, &(0x7f0000582000-0x80)=[{&(0x7f000051a000)=""/4096, 0x1000}, {&(0x7f0000e21000)=""/203, 0xcb}, {&(0x7f00002c6000)=""/163, 0xa3}, {&(0x7f0000c34000-0x40)=""/64, 0x40}, {&(0x7f000087a000)=""/4096, 0x1000}, {&(0x7f0000b45000)=""/195, 0xc3}, {&(0x7f00002b2000-0x69)=""/105, 0x69}, {&(0x7f0000e4f000)=""/231, 0xe7}], 0x8, 0x0, 0x0, 0x2}, 0x2022) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r5, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 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}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r7, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 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}}}, 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}}}, 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)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b8e000)=[], 0x0, &(0x7f0000d62000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r1) fsync(r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000718000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$netlink(r4, &(0x7f00008c6000)=@unspec, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/mls\x00', 0x0, 0x0) close(r2) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9d000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) fcntl$getflags(r0, 0x408) dup2(r0, r2) [ 45.164584] dccp_close: ABORT with 65423 bytes unread 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000a6000-0xd)='/dev/net/tun\x00', 0x0, 0xc00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb6000-0x50)={@common='yam0\x00', @ifru_data=&(0x7f0000052000-0x20)="c33bc3bb3b7b782d936289773390eb51c2d8a118a0a43af363eeb99568e1af63"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000280000-0x4)) 2018/02/11 11:46:29 executing program 2: clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000454000-0x2c)={0x7, 0x10001, 0x7236, 0x6, 0x9, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x8001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x9)='selinux.\x00', 0x2, 0x7, &(0x7f0000296000-0x40)={0x8000, 0x7, 0x8, 0x3, 0x3ff, 0x9, 0x6, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90400, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000944000)={0x0, 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(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000ec4000)=""/91, 0x5b}], 0x2, &(0x7f0000856000-0xf6)=""/246, 0xf6, 0x7}, 0x7fffffff}, {{&(0x7f0000174000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000d85000)=""/91, 0x5b}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000000)=""/41, 0x29}], 0x3, &(0x7f0000001000-0x93)=""/147, 0x93, 0x200}, 0x2}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000bcf000-0x30)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000221000)=""/214, 0xd6}, {&(0x7f0000000000)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000294000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000442000-0x40)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000183000-0x2d)=""/45, 0x2d}, {&(0x7f0000179000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000726000-0xf6)=""/246, 0xf6, 0x3}, 0x8}], 0x4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r7 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000039c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x48)=[{r0, 0x1}, {r1, 0x8100}, {r2, 0x400}, {r3}, {r4, 0x442}, {r5, 0x2}, {r6, 0x4200}, {r7, 0x80}, {r8, 0x14}], 0x9, &(0x7f0000000000)={r9, r10+30000000}, &(0x7f0000e20000-0x8)={0x7fffffff}, 0x8) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) fsetxattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x10)='/selinux/status\x00', 0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ff9000)=[@in6={0xa, 0x0, 0x9, @empty, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x9}], 0xb4) signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0xfffffe86) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919e7d61a73f5"}}, 0xffffffffffffff1e) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000288000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a3f000)={0xe31, 0x8, 0x0, 0x4, 0x7, 0x4, 0x9ca, 0xe2f8, 0x0}, &(0x7f00007a6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004dc000-0x8)={r2, 0x9}, 0x8) r3 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00002e7000-0xd)={0x5, 0x7d, 0x200, 0x6}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r3, r4, r3}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e35000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f00007bb000)=""/42) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = memfd_create(&(0x7f0000e1b000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000707000)={{0x8e, 0x10001}, {0x8}, 0xff, 0x7, 0x122}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000dbf000)={0x1, 0x7, 0x1ff, 0x0, 0x9, 0xcf, 0x3, 0x224, 0x100000000, 0x4, 0x2, 0x800}) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) sendto(r0, &(0x7f000056e000)="ee5c86ad764820111111911950de44c28ee1b6df5aa6d5d68ea8e1962d8d6970f65fb488405faf7f84e7c086e64674ee3d8c893938a33ec5cd8b5cd9ef5d541fbdd74f8e1272c109e7460dc1689d45218fea13c98d25981aca6be823c3d4f1a03c8090d4bb60ac0c830bd9e3c707a76243543b8f71f48dd9885d1c219623814a793572266bc355c2d1051db511", 0x8d, 0x10, 0x0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff"}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d85000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007aa000-0x4)=0x4, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003e9000)={0xfb, 0x1, 0x7, 0x9, 0x0}, &(0x7f00006a9000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000344000)={r4, 0x85}, 0x8) accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 11:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c70000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d1c000-0x4)=0x2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f0000269000)={0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004df000)=""/206) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000087b000-0x38)={&(0x7f0000d1e000)={0x10}, 0x5ee, &(0x7f0000007000)={&(0x7f000095c000)={0x1c, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) bind$ax25(r0, &(0x7f00009a1000)={0x3, {"6175f03318bd52"}, 0x3e00000000000000}, 0x10) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000669000)=0xe350) keyctl$join(0x1, 0x0) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)) chmod(&(0x7f000049a000)='./file0\x00', 0x100) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xc}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x143, &(0x7f000000d000)=""/153}, 0x48) flock(r0, 0x1) 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x2b0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$nfc_llcp(r3, &(0x7f0000a4f000)={&(0x7f000017e000-0x60)={0x27, 0x5, 0x99, 0x4, 0x8, 0x0, "fdcfe202835c3cab820d641663491de452b59e8dbc0d0d850a5e8f341a87834a3310dc9d70e5364a33dac6d0702c2adc7bf35fd9e0919d6c8d50a721cfb6d9", 0x8b09}, 0x60, &(0x7f0000915000-0x70)=[{&(0x7f0000220000)="76344395e289ce4494e3f1f6310697e9ab2bafe679ae264622856c66fcd39aa277454c1c8a997bfe9536111e6a44cb897f7e9300b39a5703993857219903fc39943525a8965f3216bf90cfbf379eba9668e5b87c28d3c5e69299883445dbdb861adedacb5055c6f2cf894a410c07266fc3eddbb4c338b4337bc7247680ad61e68987a42c8b85a05e3daff050a1eb946486ffb23b9796e05ee48442db79ce671f694e2fd407310a46a4f31ebd7ff5b6f4d7a38b421326e2038f7c0ad1657593b980371a07120cd2cd7bbee7ac92965be5e0b04b55c571d39bfe747691459a8287b3e55857adbd917751dbda8e", 0xec}, {&(0x7f00003ce000-0x39)="441bb43faf9699fbd505bbb5d65225b13cf0d83c3514f12c51cd375e3fdb2540ea83d489ce5986fdacbb29c0a573e9925a1f80ab30ad144092", 0x39}, {&(0x7f0000a3a000)="a312febc0305b3366d9200fb9dbe51e550e4e152fbc4295804afb04caaa7736c85b60fb57f0fa12d8c0f7bc8258cbedd904169389d753ae70e51ce65c54665a0be742ba1025da538634dc345942e80f7bf0ff06b46c509c61d9498db10ae5957ac554fc9eee32964bd641b310bbe3f3d3744827844f159b1091cd3ab122edf9eb8503700afbd4f829f5a38", 0x8b}, {&(0x7f000023c000-0x14)="2171e821b7d9413627cd24fbc98485c1ac40bf7c", 0x14}, {&(0x7f000027a000-0xd0)="f855bbfce68f5bb0d574c3fbaae663a0100eb6fff85ae754e34c40b3119036798cfb0a23fd7b126cb19ba744bf09bfe1203e0006c4ff33ae0cd3dac092509cae5f314ec288f90a92a0226245db660c080b4a5edb2df633c66bfc1d1c15e45e746dfd5a6a31e3671f065e95e39750a2fae2a71d6d752b657326f5202edc2b7496b2dd848a93eaa1c94bf13f4e5336107d05accebc7569094027e3e6c3bc5d6c7ab8cb385fe9dce50a91b53a7e5c3b6e746b2e8960b8ff765310a3069ec9a3fe75b631df0de7ed8dd1fde52921fae8f58d", 0xd0}, {&(0x7f0000801000)="22f0c1ab4b09d7ec4b91511986edb5fa7d931c875675b01e0bea9c457862c70401fd26ac596c0cbcfd4b43a4a92b6a0e49516c4b014e74bc87d0209a4150606c8e0eeb6d0aa45a8e6aa57b89dd1d1f62a91729eb7e4bfab68454370cf1c117d51f9eafc5c289474e85c9b385b494c045364eb61fdfad8e0d0f845af1c8a9a769a955e8659336e0dadb829950e5e162e0dc8c1e19baaf9366bf39021e03ce056a2883d3450d2c7d92", 0xa8}, {&(0x7f0000c56000)="6f932767564b632b3520087c41cd111c5fafd4d4249ed5c099d451e2cba7c65141a608c428c1d31394d8fcf0a304b3cff1ea8cefe4c694bbedb4c9cd6f7009eddb4508e457a60b6730f7cd52afc260d8537a6da49c877df5ca4e86f7705548df8ea3e5ea8c285e2086f1e63e19f6165fec8d736ea8341fe5fbae146ccf2f", 0x7e}], 0x7, &(0x7f0000868000)={0x68, 0x118, 0x4, "5302831664981a5b2e2ab23120a2012c58818d98b11086305e645663aa3e518db8bcbcd7b2e118d9a9cecd9910bcc6726431d5394707bf679e03c06e1caac57d0939566c85f6ca63355f856dde08d916edaf3803"}, 0x68, 0x40}, 0x200000c0) 2018/02/11 11:46:29 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000602000-0xe)='/dev/admmidi#\x00', 0x6, 0x2900) connect$unix(r0, &(0x7f0000e01000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00001e7000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000422000)={0x9, &(0x7f00001e4000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000ee6000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='lo\x00'}}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) rt_sigaction(0x34, &(0x7f0000594000)={0x1, {0x4}, 0x5, 0x1}, 0x0, 0x8, &(0x7f0000f13000-0x8)) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000d55000)='/dev/vcs#\x00', 0x8, 0x0) sendto$inet6(r2, &(0x7f0000a65000-0xd6)="9b85b9463ddfbc1c064738a376d7489a6bf6cb9d40bdc50edb5d68d000661da2994c3727f252d90834ae4d93b83e825dfe4263b955daf12074ec07228d72fa838aa32cf74debc7e03983d9da84221b78e931134c1b39845afa92c3d1913ae5ef9e62f052bddf72847064ae225ebe930b52cdbd938e9f587586f5050485b0093e32093c8b3adafe22f04fd4a1ff384650137ec03cadbec8216f8302ec2893450080dd214c3fa676d666c697a17ae347a5128b979df3f35e682267266b0ce0114ee6bcf1f7bad5efd49069640f181afade925226a78ca5", 0xd6, 0x4, &(0x7f00002e9000-0x1c)={0xa, 0x0, 0x10001, @empty, 0xeaad}, 0x1c) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000048f000)={0x0, 0xffff}, &(0x7f00008f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000577000-0x108)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x7, 0x3f, 0x5, 0x1000, 0x38, 0x3, 0x800, 0x5, 0xe3, 0x1ff, 0xc89, 0x0, 0x3ff, 0x1, 0x5]}, &(0x7f0000ccb000-0x4)=0x108) io_setup(0x6, &(0x7f00003e2000)=0x0) io_submit(r4, 0x5, &(0x7f0000947000-0x28)=[&(0x7f0000c53000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f000020d000)="02b2aa1d7ee8d8d020aaeceab8283acc1ae3dde64bca0eb0f72477a9d522ac2d22cc36cf2f8fc6e8c3733a8f95c13f06cc0343c6dec40e7d4e34e8d8d0120386b527777d4e709e706cff5fc025a320d97caffaaab4bee16c68715f445acde3c128ce8cd8c180c2b443adc7a65caade3dba8d975e970ab7304ab12fc3f2ca91a53305c6bfdc12c00feb9964c93498aa0575bdd686a9a288aa97b1521b0dc058f1f994082d1cb23cb7d11d302c65a44ae548ab07ca5a4ac509f1409a459c5242caff9f99721b408bb0f1d8466d4ab41c04259b5900eb52812116c286ab6073", 0xde, 0x80, 0x0, 0x1, r2}, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000cab000-0x73)="b88fab54f766b6c2ef0c9cbb065f31f80c0d5819f83d58bf72c71d726d25ff1163488c1871bd680d8b9f24d70d8d97438caf862a753539e41ffa8c7bbde562ff2d9c7949c7c48c13a4f4d7593c292bfebf18b966690eadbc25ce010189aa7d15174c4e0a19935ac4394c8f7c3155e00c0e36c0", 0x73, 0x5, 0x0, 0x0, r2}, &(0x7f0000cb1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00001b2000)="d2e8242f2a6e", 0x6, 0x1950, 0x0, 0x0, r2}, &(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x7, 0x62f, r2, &(0x7f0000427000)="fed7e0c32ebf4bed9f960e8eb9371ff14e2f9f006b2fa26e5668fd81c63aee783c5ef6a680ad210d66e604a26866f46101f76bb89b560b4df83bef5292f4070d8c366e9722fd7b9ff35cc8a1af5d1b89279b69318da028966e411f2f5f2b7e8c00846931b278ab6123c142cc", 0x6c, 0x7, 0x0, 0x1, r2}, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffd9, r2, &(0x7f0000ce1000)="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", 0xfb, 0x9, 0x0, 0x1, r2}]) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00004c1000-0x8)='./file0\x00', 0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/cuse\x00', 0x200240, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000013f000-0xc)={&(0x7f0000b13000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000002, 0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x4}, 0xffffffffffffffbb) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae7000)={r0, &(0x7f0000dfc000-0xd)="13586cf2d2771e2a0f2f8cd685", &(0x7f0000dfc000-0x34)=""/52}, 0x18) pipe(&(0x7f0000df9000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000902000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000dfc000-0x4)=0x8c) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dfc000-0x98)={r3, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x2}, &(0x7f000011a000-0x4)=0x98) readahead(r2, 0x0, 0xfffffffffffffffe) 2018/02/11 11:46:29 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f00001f5000-0x5f), 0xcb) 2018/02/11 11:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000f60000-0x8)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) futex(&(0x7f0000f1d000-0x4)=0x401, 0x0, 0x6, &(0x7f00007f1000-0x10)={0x77359400}, &(0x7f0000b07000-0x4)=0x9, 0xffffffffffff6ca5) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) wait4(r1, &(0x7f000060b000), 0x1000000, &(0x7f000087c000)) chown(&(0x7f0000034000-0x8)='./file0\x00', r2, r3) r6 = inotify_init1(0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000995000-0x9)='/dev/vcs\x00', 0x800, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000ff2000)='/dev/snd/pcmC#D#c\x00', 0x887, 0x80) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f00004a7000)=r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r6, 0x8, r9) fcntl$getownex(r6, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xffffffff, 0x10, 0xffffffff, 0x8}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x4}, &(0x7f0000001000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x40880) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000012a000-0x78)={0x9, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x6, 0x9, 0xa3, 0xfffffffffffffffc, 0x0, 0xd82, 0x8, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r1, 0x101, 0x100000001}, &(0x7f0000004000-0x4)=0xc) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x28}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ae0000)={0x401, 0x2, 0x8, 0x980, 0x9}, 0x14) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000017000-0x2)=0x6, &(0x7f0000016000)=0x63) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000009000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000016000-0x30)={0x4, 0x0, &(0x7f0000015000)=[@register_looper={0x630b}], 0x65, 0x0, &(0x7f000000a000-0x65)="d44f2fe3b088b7b6c0d4f3aa2867412d672c2513ab7d98861e908ecd32c31115292d0ba95b32cacfc0f2772611ac92102f9c00c573cdc17721e489e9398aad534540e9922cff82da3f15516f885e2f9bbd2304a4b8bb78bb4f2cedf1d90ec3be92ae2cdcba"}) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b30000-0x40)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0xfffffd53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000045e000+0xa8d)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001f1000)=@common='ip6gre0\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) open_by_handle_at(r0, &(0x7f0000fb2000-0x2c)={0x2c, 0xe7a4, "33e8fdfb857047c7ad95e57b10b5952de1b066d5df21915b2fcacdeaca66889bdd140f16"}, 0x280000) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4), &(0x7f0000005000-0x4)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) bind$netlink(r2, &(0x7f0000002000-0xc)={0x10}, 0xc) [ 45.550722] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:29 executing program 1: semget(0x1, 0x4, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000b70000-0x1000)=""/4096) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000097a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mknodat(r3, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x1000) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg, 0x58, &(0x7f000000f000)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000df2000)='/dev/vcs#\x00', 0x6255, 0x200000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) fremovexattr(r0, &(0x7f0000aea000)=@known='system.advise\x00') 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000888000-0x8)) signalfd(0xffffffffffffffff, &(0x7f0000453000), 0x8) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000847000)='rxrpc_s\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006a1000-0x4e0)="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", 0x4e0, 0xfffffffffffffffd) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000991000-0x10)=@syzn, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00002ee000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000684000)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r0, 0x0) fchmod(r2, 0x8b) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000009c000)) fcntl$getownex(r1, 0x10, &(0x7f0000d31000)) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x73) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00008e4000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) [ 45.727393] ptrace attach of "/root/syz-executor0"[4144] was attempted by "/root/syz-executor0"[6761] 2018/02/11 11:46:30 executing program 1: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000e3c000-0xd1)="f2ad29b08872bbd13a3551a1f5fb57d87b6db7396bcf686e4f5aedd984ad023fd42b35d6366db318d3abc0beba5f4f6ea87448a0bef241cbb2a91b0d3dffa21b664e1bc61105ecd450bbcc87eaf6766e6d703fe5625eab57aac782c31f175826cd59d569b6879ee105d01bba0628cb9a4b5f88a5158c930ad4b1cb954111cd3cc57c0e02104fdada36fa76db63f23efbe6045f1466ec49de8e838f3870737ca52c246bfdd57f3a5088f6e563fe794795fd0a8a6e02c76d78fc5a4cd7ad3216a9a59a401240d5c54e609f9ae32aabc36f66", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000adf000-0xd3)="0165aab42160d5b8584394195c520b048bf9e2eb95d635dc288130fd9f020858e162679f5bdba895ad6fde740ecaaf0a19148dd55f9593143db1d1dc572b1b8fbbec12b7c409e025e19fee4e6afd6e59a8b4dd76382eb349c89fda257b06d51154e2b3a2712c8bac39d84d70f664da3cb03f2bfa9cf4e7cdd798364a39a71f77c53b842e2b2947f2c67a37542577619380e58abd58a3921d7075ee3de4c53f3765cba6d5d4a1cc0e9cdfefc8695a1fa99d1b28baebfe802880dafb3c18533ef1c8f4418ed8224f94d43f4b16aacd4d7084a57f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$TIOCSTI(r1, 0x5412, 0x40200006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/174, 0xae}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000002000)=""/135, 0x87}, {&(0x7f0000002000)=""/130, 0x82}], 0x9, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000003000-0xb3)=""/179, 0xb3}, {&(0x7f0000000000)=""/43, 0x2b}], 0x6, 0x0) wait4(r0, &(0x7f0000f72000-0x4), 0x0, &(0x7f000063f000)) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000f97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0xffffffffffffffe1}]}]}}, @icmp=@info_request={0xf}}}, 0x2e) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000012b000)={@generic="6e6dc08eeaf4f05fb5dda5d1e68229f2", @ifru_mtu=0x81}) 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f0000ff1000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000632000)={r1, r2/1000+30000}, 0x10) r3 = socket(0x1e, 0x5, 0x0) socket$inet6(0xa, 0xa, 0x8) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000705000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff0900e0000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0xffffffffffffff6e, &(0x7f0000eb6000-0x40)=[{&(0x7f000059f000)="b536965e86197c698171801ad5488c54c3c7ef6340127e7421431f68", 0x1c}, {&(0x7f0000379000-0x22)="9e16c17347cf8f8877125020bc1bdd9308ca9e2c115312c38e15d71a1a07df9985e3", 0x22}, {&(0x7f00005fe000-0xce)="f813f79b63ceeea95166621b77db40af2cc5a21025e77fdebe71e48741a0e16e064aa557b763972f99f8b1a1c191fb4afdcc0fe1f710e521c452fa769718b65c319955d0dca045b2fc37b11c6cade3060776ecce09a79391bde35f0b6c8756538f83774e903a701b50ff5caa5f2d9503cd0dde9eac70725378e9545dd700c720de971d2fe1058e2bab38f7aaa0881e5266461fe5a261fcd0cb84e9beaf8bbe84aaf61b7108956d056c505687f7d4eb34881b76017f6434a422321fa2d1b3a3297881f60e6cdcfac8f8112f3029c7", 0xce}, {&(0x7f0000dc2000-0x8c)="83d1c195e17e470d52771f5e6866e556545a05f3146b28956a1afa39cb41eec2c15d50a25a6f939791b577918cd63ae1a4d8320076c6d236811ffc0b99edb9cabc017db1c83363af6e9fb369b4d5e554962308e447edca1767d5c97c6ab2d037d30a8ec50fd72561a61d30052b845a4178e6cb533c726964563c4ac838fcc8642bbfa5f9c7db867ab9a381c9", 0x8c}], 0x4, &(0x7f00002d4000)=[], 0xfffffffffffffe2d}, 0x0) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x400000020900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f0000f53000-0x4), &(0x7f0000659000)="ac2b165f539285f03443057bfe86df0d2e7b9a4feff70578cba969d359e44b001b870f38929f5a3ab59f8c1efb421f38d34b59320d2631a8d733fd10805a150f933e08a6057f1d502a02802c8a352fdb23eda13166696908de1aa16554459a750a5b0a5b1ba76049b4e06799a4ccba1e54") r0 = accept$inet(0xffffffffffffff9c, &(0x7f000070e000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00002cf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d26000-0x4)={0x89b}, 0x4) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b14000-0x6)='logon\x00', &(0x7f0000f41000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a1d000)="40705898ad16270c7d7f07554cbc0f348484608022d896eba032a12b3eaa8ac5af7dd6906b807deb99f4db8ef551e786021ef954c85b181d5df5b28d80fb16727c596069dc8d443bf46149def22cf81763044f37050931cd840b5f7c85241e400e1a8e4dddcacd33f6d8697b37c19d265c", 0x71, 0xfffffffffffffffe) add_key(&(0x7f0000522000-0xd)='dns_resolver\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a70000)="ffb7632453282e186789a2871b0fdad43d8c50a29f122333d8193d9bcaf92ec001abe38262e9a5556aa5edb98794576f771c50bf0840495f1f6e0421b8e4db999b71ed3e0a959b8b554c79caa7e43c3d40bbb60b263120d89e2b30dbeeeaf9d062f46dbd2a1d053bda91eb4b0466a989193f13aff98f341e8674053444a5f336f88fad5e5a4689a866909f35642be7b149feb08bbb203bd79721cbcaad1b8116695dc6b52772fd14e9f746d808f1a3d33467e148fa6e87a580d2aa3cef5100", 0xbf, r0) 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00001b6000), &(0x7f0000325000)) chown(&(0x7f0000d8c000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r2}, {0x77359400}}, 0x0) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) mount(&(0x7f0000f7a000-0x8)='./file0\x00', &(0x7f0000462000-0x8)='./file0\x00', &(0x7f0000613000)='btrfs\x00', 0x20, 0x0) 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 45.778819] ptrace attach of "/root/syz-executor0"[4144] was attempted by "/root/syz-executor0"[6731] 2018/02/11 11:46:30 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/108, &(0x7f0000200000)=0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000e82000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fe000-0xe)='net/protocols\x00') bind$bt_sco(r0, &(0x7f0000a53000)={0x1f, {0x5, 0x40, 0x6, 0x9, 0x3, 0x4}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x1f3cf9d01ccbe895, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x80, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000011000-0x10)={0x0, 0x0, 0x54d}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000)={r2, r3, 0x2}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a7c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000cf2000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d8e000), &(0x7f0000181000)=0xb) r1 = syz_open_dev$vcsn(&(0x7f0000767000)='/dev/vcs#\x00', 0x0, 0xa800) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000d55000), &(0x7f0000c9d000)=0x4) setuid(0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b25000)=0x5, 0x4) [ 45.851406] Option '3Ø' to dns_resolver key: bad/missing value [ 45.882117] Option '3Ø' to dns_resolver key: bad/missing value 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40002, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f00009dd000-0xce)=""/206, 0xce) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000524000-0x10)={0x2c000000, 0xad, 0x7, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x8, 0xfffffffffffffffd, 0x8, r1}, 0xfffffffffffffe33) 2018/02/11 11:46:30 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000010f000-0x8), 0xbf, &(0x7f0000ca6000/0x3000)=nil, 0x2) 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f000041f000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) r1 = syz_open_dev$vcsn(&(0x7f00000a3000)='/dev/vcs#\x00', 0x100, 0x181001) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000053e000-0x4), &(0x7f0000001000-0x4), &(0x7f0000479000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334f", 0x8}], 0x1, &(0x7f0000006000)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000031c000)) 2018/02/11 11:46:30 executing program 1: msgget(0x0, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) 2018/02/11 11:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000)={0x0, &(0x7f0000000000), 0x8, r1, 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x10000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff}) 2018/02/11 11:46:30 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e54000-0x4), 0x203b33b33ff9e487) r1 = syz_open_dev$midi(&(0x7f0000254000-0xb)='/dev/midi#\x00', 0xffffffffffffff96, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e99000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000541000)=[{&(0x7f0000f5a000-0xa8)="c5a56f409269707f8a4814731d13ff9ce262b3c12fe986ae1351e54083245fe98e7ac98a238ec2e8a484fa97b4394f4a1d428a01ddaba27184675ca93f368e0907c5922e6cae4cf8e5da28e73e62affe1807b1f28097f6dd2c916c88ddcc4d187bdff2ca75d5009538783983767f7b456112e6ec7536c24201175915815d14675d0064f662620cda613ce2e60f3c976b4db2ed1936d854593c54a2bdad48f0ec21f48801e8eb2803", 0xa8}, {&(0x7f0000001000-0x38)="8564d80a847955ed44c58ed21b9f73174eeb4dab36b44a8a964958f3545fcba59f3f881517a10c3164ef930e8ae130543de8d546d5a1b959", 0x38}, {&(0x7f0000001000-0xa6)="f114910344d70e270e9e5caee868da19d880bb45f085f7e9e3ed2c2a94491426af0e7c70b33cdae321116fc19c9b1a040185d5d8087d074352b07d53841d6cf9991df95d8d9cd7436864490ac9beb5d8dd4a56aa7bd6ca7b624f4da1064cc0179bd43ad283f0d59c2a64b7e8f3175da0646b6d8dd8460acd2c2ad4bd6d3ebf1252129b24f0ab985068b9b3bac6d470dd042a4b541d1170aec6dc3d9f1c61abb5743d3c4912e7", 0xa6}], 0x3, 0x0) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f000005f000)='/dev/midi#\x00', 0x1f, 0x212800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) munmap(&(0x7f0000005000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000)='+em0wlan1\x00', 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000001f000-0x72)=""/114, &(0x7f0000002000)=0x72) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001d000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x5, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x3e, r2, r3}, {0x0, 0x7ff, 0x1000, 0xffffffffffff1856, 0x5, 0x7, 0xc9, 0x7f}, {0x3, 0x6067, 0x101, 0x80000000}, 0x7fffffff, 0x2, 0x0, 0x1, 0x2919a03250ca4a67, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x8, 0x9, 0x3, 0x4}}, 0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000007000), &(0x7f000001f000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8), &(0x7f0000fb7000-0x4)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0xfffffffffbfffffe, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000736000-0x20)=[{}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000b91000)={0x0, 0x3}) fchmod(r0, 0x40) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 46.005098] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x4) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000d1d000-0x6)='v7\x00', 0x0, &(0x7f0000038000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089d000-0xd)='/selinux/mls\x00', 0x0, 0x0) rmdir(&(0x7f000091a000)='./file0\x00') r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000456000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c56000-0xd8)=""/216) 2018/02/11 11:46:30 executing program 1: mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x86}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) [ 46.116842] ipt_ECN: new ECT codepoint 86 out of mask 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) lremovexattr(&(0x7f000011b000-0x8)='./file0\x00', &(0x7f0000eb8000-0xd)=@known='security.evm\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000054d000)={{0xfffffffffffffffd, 0x0, 0x0, 0x80000, 0x4}, 0x178cc, 0x400000000}) [ 46.149269] ipt_ECN: new ECT codepoint 86 out of mask 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00008b3000)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x0, 0x52, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f000019f000/0x3000)=nil, 0x3000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f00008cc000), &(0x7f0000143000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000fd9000)) 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) lremovexattr(&(0x7f0000b77000)='./file0\x00', &(0x7f0000c2f000)=@known='system.posix_acl_default\x00') r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000666000-0x4)=@int, &(0x7f0000fdd000-0x4)=0x4) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000fc8000)='./file0\x00', &(0x7f00006f8000)='rpc_pipefs\x00', 0x1002000, 0x0) 2018/02/11 11:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000eff000-0xe)='./file0/file0\x00', 0x0, 0x3) getdents64(r0, &(0x7f00001d9000), 0x0) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000093c000-0x10)={0x2, 0x1000000, 0x8001, 0x6}, 0x10) recvmsg$netrom(r1, &(0x7f0000227000)={&(0x7f0000931000-0x10)=@ax25={0x3, {"0df6ca6562a971"}, 0x8}, 0x10, &(0x7f0000bba000)=[{&(0x7f0000840000)="50c4c85abb647f43da74fd118c6cad352d9c26cd27b3c7234b8293c11d9f41c7c94d2bd7b520fcf4eff4a4b7ba4bbd693fc078e8e38e6c51401c31a06c7d03d9a8320fe2ff552e54e4788ab84390ca97d31fb1e3", 0x54}, {&(0x7f000051b000-0x2f)="c9afc5d918f7241987e17dfa4e316a0d4892cf3a5c25f51598cca3cf29e0c15f10fdea4dbe4819f3af5e4bde0a6e85", 0x2f}, {&(0x7f0000be4000-0x1000)="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", 0x1000}, {&(0x7f00002f7000)="49e7b914cec1d6da8205ea9c3db4016924721b9a4242d1ee6794710f2530200c0452b81796247cf2c3d3a693022302f57b41cafba9a9fbe5890240d35ff2236211ddf8ef00bc85486c6c80813679a8b7d8a098eb", 0x54}, {&(0x7f0000de7000)="568603d103fbabeeb39faf2089d2d9b68aaecec9a9b26dfeecd4e9f24bd7fdf4f5ef179a0f1068fc6fe38c1e52b74381a31aca43121f0c28aa8384e0c23597732e0ee62dee6c14aa930bdca2c45fa792da92da1ec9a648f0f373622b01fd1491e04a6a3e56ea84799737dc531834bcabb1aea34431956af08ac8bd", 0x7b}, {&(0x7f0000234000-0xda)="e8d957d4e43d908835b7852c6d34d0b83ffc7c45f1ffcd8ed959b07a46db0e207203a516618136c23f5e35581c5c6dd72da9810212f4bf716c4282f1fe3dd1209d30978a57cd446f0913948c90f548b0a1a2e8f82e25ab7f773de07dd504dc55468e7c490d4c9cda07b09beed98c82fc18b07859b095b5d637e5ce3091db5d2588cdc92be3c93f697ed975a8e11062b79a6d8a2c67ccbda6001281a5467d59952383e45f8bd5b54d024ab5cd86d31f923ec63787f629c32cd04fc491f99bd2bd02e78804613859d71bcc2cfb5626c8df4c7a40401b27d52c1cde", 0xda}, {&(0x7f0000ac4000-0x6e)="8105479bbc8e3704dd1eefbf82cd454ee6569f004514094c6955c5bef637ddcf670d4ccbfa62f648341bc34fd051194f8d25dda8240e29fa6f6ac936912b370bb3e8f840de7a720ccac6f89ffb99ccbc8285e5369c057a08b1aca05981d92c677d1335275a3951fdc891a0f8b950", 0x6e}, {&(0x7f0000ba3000-0xf5)="823d290421c30227b5c411ccff10762dc0d6c8353d363a1200918eb662124e657ef0d5657f520dee27c2992f967245b85a05de9c8f4bb490076c5e6210250a7d2d4dedb284181cb87acf77f728aa93bb4c73d1105f18a8a52238402c3cb68608628051f618fef45fc96c5d22d3112629aa593ba124c04f801741083f3d841e01ac1810f96f0750be36b7a21f664f4b433cc61588cbcbfeb26c6aaad31c50cff14d2a8c24d8c7113b9680c23b3dfdf1ae10ae11782ff574177539b880ea31515fea068ba0ccb8fb868568c5475d7452cb1438b9bd064c0d8d9538be119e8e07c1e6276a667f2df1f99d0f2bac06ecc43b20207f1240", 0xf5}, {&(0x7f00007d3000-0x85)="dd15215766bdc42adcc5852543d99b2b720b69a1283312c55fbca6f0705b857c50c97b55672c8e64a28feeb081ed0eb100b90729b0e6b5b214c3b5aa2a4b9499c7d9177557ad1a764bde123db2ced98dfb93a7af624b72bdf7c619a5adadc280199a11a2c2e0f8f3484e3f957eaaff8d86bab9009355fe5a58a7b3eccdec4b6975d34c6bd6", 0x85}, {&(0x7f000025c000-0xf3)="f0e15c7567910c07af01caec828fd3e5af31ce996e3d8cf17cb210f96d169b4c71442fc500cd5601b05ac702778f6e8e95970eb61300027584e8d8d4dae1c8f4876db348f6bb677235b29844dda66df8b352ac4e4812c19eb56df3e964d59b2ee69e81dda74017e529c44f1e2b47846fec73c6e25e1103a6ed0950296de867054cf6f06b0ceceb62ec51c8b40d5ef788d5f595f2eab897e811c5375c0c35c985dc819c92902f38c1bc34e19f9b2f68878dac1abacb33869e3dc5b560be63c0640e2b0377fb17db0e3fcf91fe173fdc7f0bf703580b9ec8d89d319f7576debbc8405a71be8e7f29103f6399a92e317e8852950f", 0xf3}], 0xa, &(0x7f000093c000)=[], 0x0, 0x4040800}, 0x10002) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000438000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000d5a000)=0x1, 0x4) syz_emit_ethernet(0x2e, &(0x7f00006df000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, "89020000"}}}}}, &(0x7f00001e9000-0x8)={0x0, 0x0, []}) 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x4) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000d1d000-0x6)='v7\x00', 0x0, &(0x7f0000038000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089d000-0xd)='/selinux/mls\x00', 0x0, 0x0) rmdir(&(0x7f000091a000)='./file0\x00') r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000456000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c56000-0xd8)=""/216) 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f64000)='./file0\x00', 0x82800, 0x3) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x0, "38a581d0062f", 0x9}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1, 0x8001]}) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e20000)={0x74, 0x0, [0x8, 0xcbce, 0x2, 0x100000000]}) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) prctl$getname(0x10, &(0x7f0000ddf000-0x49)=""/73) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000055e000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2002) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c68000)) clone(0x20000, &(0x7f000040a000-0x1d)="4508da08ba8afe0f3fcb1df82959e24e16996035d36ff5a922a2a24fd2", &(0x7f00005ef000-0x4), &(0x7f00005c6000-0x4), &(0x7f0000e90000-0xd6)="98166e2749b0e91eac49cc472df91f41f62e55c575559eb78898568db666c0912482232634061e761ab5ff339eccc0a1dbb0779113b295984029eb684c33360a605dee06ce2568a5d95d6618643c1dd3861f060d88abe788316e832de4f965c3ceaf4181e9a38144890a4e3d50be126c04b64f58ba53e4004727b4cd971c772a559f8cee7ff052ecd0f49f7b5056f28422f110cee4b030279eb57d448f0e560919225686fefae229d8a8be05a68c11cff6c131fee14ee1ce23c592be9f5f4cc1a16bcc0100dfe1cd58b83167a3dc5a0ed021c4c8f415") 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000793000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b82000)={@generic="99553ac3d63e359e764fa678c70d4bc6", @ifru_flags=0x1000}) r1 = syz_open_dev$vcsa(&(0x7f0000525000)='/dev/vcsa#\x00', 0x4, 0x400000) r2 = syz_open_dev$audion(&(0x7f000050b000-0xc)='/dev/audio#\x00', 0x9, 0x42) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00009ab000)={0x1ff, 0x7b2, 0x0, 0x602}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000a07000)=0x8, 0x4) 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mlock(&(0x7f00000cc000/0x3000)=nil, 0x3000) 2018/02/11 11:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000c89000)=@newlink={0x12c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xf8, 0x16, [{0xf4, 0x1, [@nested={0xf0, 0x5, [@generic="b13832cd02796de09fc689f59c57099da856d5378781d2c8dee6657c251997e93abefc1b5ce8a1a7c8f5f60090e20629fc2417a0a31d0dd56685db2c83613c0df59e159e9f088c9c8e8c2a46a1774aa98c0234cef4c75f330cb74ad9337f19e7ab13e641bdacf2e3982960152f93d536733c2cd0bd786b096f3af9aefd16b183d0be240095777184b26b742374f67b9b5e4acf07913e7996725f9b728c717eae2383be54f5aacc4551d779b4eeed3e97603a413a4239d79c2dc16cd407c45a2ab0b31335b6148a8469471c2f4053fc41415f6f311e0bf42672041c2562e62a2925df36a6079a02c6c34e"]}]}]}]}, 0x12c}, 0x1}, 0x20004011) bind$alg(r0, &(0x7f0000a21000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(arc4-generic)\x00'}, 0x58) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a8000-0xc)='/dev/autofs\x00', 0x1, 0x0) renameat(r2, &(0x7f000093d000-0x8)='./file0\x00', r3, &(0x7f0000d24000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000), 0x0) accept(r1, &(0x7f0000749000)=@rc, &(0x7f00005d9000-0x4)=0x9) 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000050f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000404000-0x2)=0x2, 0xfffffffffffffd26) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000273000-0x8c)={0x0, 0x1f, 0x400, 'queue1\x00', 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000100000)) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1be9e32f6503ca6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x555, 0x7f}, &(0x7f0000002000-0x4)=0x8) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x51f, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0xaa46, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xfffffdbe, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6gretap0\x00', @common='ip6_vti0\x00'}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f000000a000-0x98)="5ede", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:46:30 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, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) connect(r1, &(0x7f000078b000)=@ipx={0x4, 0x2bea, 0x5, "0e8db86381a9", 0x5}, 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f41000)=0x4, 0x4) recvfrom$ipx(r0, &(0x7f00007ce000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000cf9000-0x10)={0x4, 0xa4c, 0x5, "beca509cc636", 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000055000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000feb000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000dc6000-0xf0)=[{0x1, 0x4, 0x5, 0xc2, @time={0x77359400}, {0xc2, 0x2}, {0xe92, 0xd5}, @raw8={"3f33fb760b484cc3110818ea"}}, {0x5, 0xfffffffffffffffa, 0x81, 0xb9, @tick=0x9, {0x0, 0x2}, {0x2, 0x4e}, @ext={0xe8, &(0x7f0000f0c000)="c884e767598191e599ebff7c16438f758b472e8058c1ee6fbcf2b9c1499c77320ae4fe9d2401a7cc1bb1c7ffda4ecbebcaaf0445238cc6a2233be2af27ffca9974c8a0428e3a6f3ea9d050a0272b2002045cf3e4bf1b862543e09e0557906e34ba0ba7785ef91bdd945592a5644d257dc2c7bcb54b6bb589c9cadc6e96c64b4291ab53851361c977bceaa871c13702ee07912a9bf586d9cb5f11c2895f3627a277e003c7c745ad19a16f5ee8242e1900368934f90770355a1586dfa4c7e2d73c39fdcce5fe23a67529042c51afeefa73423fcaca3aefc9f918108536a9b7237641d7bfe066a9798f"}}, {0xc75, 0xd0f, 0x7, 0x4, @tick=0x3, {0x797182a6, 0x1f}, {0xfffffffffffffcfd, 0x8}, @quote={{0x100000001}, 0x4, &(0x7f0000d8d000-0x30)={0x7f, 0x8, 0x7ff, 0x12dc0aa6, @time={r2, r3+10000000}, {0x5243, 0x2}, {0xdbdb, 0x5}, @addr={0xfffffffffffffffe, 0xfffffffffffffe01}}}}, {0xfff, 0xfc, 0x80, 0xffffffff, @time={r4, r5+30000000}, {0x4, 0x80000000}, {0x40, 0x81}, @time=@time={0x77359400}}, {0x800, 0x6, 0x15a, 0x10001, @tick=0x401, {0xe6, 0x10000}, {0xc7b, 0x7}, @addr={0x10425bf7, 0x100000001}}], 0xf0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000070b000-0x14)={0x864a, 0xc, [0x4, 0x1, 0x69c800]}) 2018/02/11 11:46:30 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d87000)="de30a9ebf61d3cc2d7585454d917f30e5a5d5b3a482deab426fef0191381d71372ba5aa42ebd4082a25ca2060000000000004566d2204ada5de63573fef1c11d9d69886711383374fd93", 0x3) r2 = gettid() fstat(r1, &(0x7f0000735000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000091c000), &(0x7f0000c6b000)=0x0, &(0x7f0000f58000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b93000)=0x0) getresuid(&(0x7f0000c60000), &(0x7f0000208000-0x4)=0x0, &(0x7f0000b4d000-0x4)) stat(&(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f000087b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) stat(&(0x7f00004ca000)='./file0\x00', &(0x7f0000dcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000194000), &(0x7f00003f1000)=0x0, &(0x7f0000609000-0x4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000521000-0x4)=0x0) r12 = getuid() r13 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000711000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f3f000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000583000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a4000)={0x0, 0x0, 0x0}, &(0x7f0000732000+0x89c)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009eb000)=0x0) fstat(r0, &(0x7f0000461000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000036000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a6e000)=0x0) r21 = getuid() ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000bb000-0x8)) fstat(r0, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000da8000-0x70)=[{&(0x7f0000e64000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a0000-0x30)=[{&(0x7f000046f000)="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", 0xfc}, {&(0x7f000034e000)="e264a4412863562c02b0f792c55bddf3f1aadd797e44bc971a45c5ea6b2e5fa70f097aff883be7ed7c36ef4ba9e15f59d2d449fb90b61504f48974101b55e58dc15f256cc9c43743dbfb8c304737778a468bec8d03acc0ccd7f76d54e002d088efcc150f721b4ca7e6d4f56f4d516fa75b800b477ee4ce531bb772f5f814800332", 0x81}, {&(0x7f0000d20000-0x49)="afc31e424891e6820505f88c925ba4d8dc34ba045a83a9808ab44f091654d009c8d38cb08293674e23bb7fc101252ba1eb5df3af038ba22036cbc1d02bb5665ece0b0c8d29f0fcb720", 0x49}], 0x3, &(0x7f0000b63000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x80}, {&(0x7f0000e33000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000188000)=[{&(0x7f00004f8000)="d235ebad7a842635e9232ee367024325c95c214258ac6926911be3a7d2742ea01b756f2c40b7fdfed96800fe4d7c11140b3a6777", 0x34}, {&(0x7f000011e000)="645127123972445aad9f07bd2119490d528fca4485787bd6190ed9269793601b02083c6cb6086e1038c69511f4", 0x2d}, {&(0x7f0000053000-0x2d)="d090107a2d33d589bb09ea6ce28ad7591bb41e474df004c9594cc6fa3bfcde9fd194806200f10a0e1b46d5e46c", 0x2d}, {&(0x7f00000d5000-0x4d)="fc0a2f9efb230eabf7a45d5191eefba684eb612548ca8eb3c28d6e1b97379a33d3da0ee3b1c2caba235e141ac2c2b4f5c978b74460dffb2aa0e0140561da5d39f1be779a0407d8f59c167dba2c", 0x4d}, {&(0x7f0000fc8000)="29f71b60ebb2ba0c5f6da736f216b410996d89ccc728dcdf802cc4c7273ff31637d92dd5dddb5337991ac0a8c2e0371773399bc09c680140d7e1ce12", 0x3c}, {&(0x7f00006d1000-0x25)="ef6fb47c9fea7a10574ba82fdb6be6e08362086e530749b6d86143671e0006bad20cd08259", 0x25}, {&(0x7f0000e81000+0xc08)="7cfc03c161069cddd358603712705c1d6f86", 0x12}, {&(0x7f000003e000-0x40)="57b08fb39d1de27f2188b4e0d039eeb8c0fd41494f13c89e4a7f1615b8f59676be593f2731b7168667f97d9c6abf1fb219279673973648d7b15938b550f31874", 0x40}], 0x8, &(0x7f0000cd3000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x148, 0x8080}], 0x2, 0x4004000) r23 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r24 = dup2(r23, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r24, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000810000-0x14), &(0x7f00008fa000-0x4)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/11 11:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000000006) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x25}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0x0, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], @generic="253211661c0c4fb00c4fb804a12dc65f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x8, 0x3, 0x4}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0x9b, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[]}, 0x0) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) syz_open_dev$vcsa(&(0x7f000089a000+0xf55)='/dev/vcsa#\x00', 0x401, 0x8000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/sequencer\x00', 0x2000, 0x0) syz_open_dev$adsp(&(0x7f00002ad000-0xb)='/dev/adsp#\x00', 0x1f, 0x10400) syz_open_dev$midi(&(0x7f0000b92000-0xb)='/dev/midi#\x00', 0x100, 0x200000) syz_open_dev$admmidi(&(0x7f00005bc000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x0) syz_open_dev$tun(&(0x7f00006aa000-0xd)='/dev/net/tun\x00', 0x0, 0x800) inotify_add_watch(r2, &(0x7f0000e4d000-0x8)='./file0\x00', 0x1000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d51000-0xc)={0x7, r1, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ea000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) creat(&(0x7f00001bd000-0x8)='./file0\x00', 0x8) syz_open_dev$adsp(&(0x7f00005af000)='/dev/adsp#\x00', 0x4, 0x0) creat(&(0x7f0000e53000)='./file0\x00', 0x4) r3 = syz_open_dev$midi(&(0x7f0000418000-0xb)='/dev/midi#\x00', 0x264000000, 0x400002) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r0) 2018/02/11 11:46:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041d000-0x15)='/proc/self/net/pfkey\x00', 0x800000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000048c000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x401, 0xffffffff, 0x3, 0x6}, {0x100000001, 0x6, 0x1d3a, 0x20}, {0x9, 0x100000000, 0x7f, 0x1000000000000}, {0xe, 0x80, 0xfffffffffffffffe, 0x7fffffff}, {0x64a, 0x9, 0xfffffffffffffe01, 0x4}, {0x4, 0x8, 0x3ff, 0x200}]}) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f11000)) 2018/02/11 11:46:30 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000440000)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000df8000)=0x9, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000fcc000-0xc)={@broadcast=0xffffffff, @rand_addr=0x6, @multicast1=0xe0000001}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000e59000)='/dev/usbmon#\x00', 0x7, 0x10802) getpeername$netrom(r3, &(0x7f0000d81000)=@full, &(0x7f000050f000-0x4)=0x48) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 11:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087f000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000e1000)={0x1, 0xff, 0x2, 0xfff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x45) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) syz_open_dev$sndtimer(&(0x7f0000195000)='/dev/snd/timer\x00', 0x0, 0x4400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000685000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000447000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) signalfd4(r0, &(0x7f0000815000)={0x6}, 0x8, 0x100080000) syz_open_dev$sndpcmp(&(0x7f00009a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe87, 0x0) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) socket$bt_sco(0x1f, 0x5, 0x2) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f000043c000)=[{&(0x7f0000012000)="ca", 0x1}], 0x0, 0x0) write(r1, &(0x7f000014d000), 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000852000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) accept(r1, &(0x7f0000e69000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00005f8000)=0x26) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000001000-0x73)="3350a7a64f73ab4eec07c1e279fd16cc8c6eaf7c350a634ba1ecbfba10910d34ae0a2b79e47925838ae58f544ebe27c096165a0ddfdf30fcba53b1e6185e08c0f2247791845b9ea1b1da6ff7dd1e40e5a4122fc54270d671de249148a752602d7f5a1daf9a8153db7fde4b5f66f96a839069db", 0x73) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000a3c000-0x1423)=@hdr={0x3, 0x5, 0x4, 0x3, 0xfffffffffffffff9, 0x1000, @ipv6={0x6, 0x6, '\'\t.', 0x13f1, 0x32, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0xbb, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @pad1={0x0, 0x1}]}, @dstopts={0xff, 0x27, [], [@generic={0x100000001, 0x21, "c0c7f53cbe0b2df0a52a18fc3531f49add6be052340761438c9dfcb0acc4a78613"}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x8001}, @generic={0x18, 0x97, "59b4b8e08c8cf14fd5cf15c538f6d6f384fb92be3dfcfb45b5f200b1f6c5161e1022106b41284d9adf6d8870b91e2df3a4e2bec4353c2ceeb989668570da4a9e566f0d8a296a691d00bb86143b6043d3e9dffb1602fae947fffb8601f2df2cbbe9d9f6134683c3c5b4a3baa5e06466eef1f1a06718bf057b29e262f7f80cd2671be6cf704150dda4d4f14384eb8b5ae8cf970305b09910"}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x58, {0x4, 0x14, 0x6, 0x200, [0xda7c, 0x7, 0x3, 0x1f, 0x8, 0xf2c, 0x8, 0x1, 0x10001, 0x1]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}]}, @dstopts={0x3f, 0x12, [], [@generic={0x1ff, 0x18, "bce50d75ea5a79376c728b78943562e6ed7a914230d499cf"}, @calipso={0x7, 0x18, {0x8001, 0x4, 0x9, 0xfffffffffffffffe, [0x63ac, 0x71583fd0]}}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x20, {0x2, 0x6, 0x2, 0x4, [0x8, 0x3f, 0x5]}}, @calipso={0x7, 0x38, {0x4, 0xc, 0x7, 0x80000000, [0x928, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x6, 0x5842, 0xa1d4]}}]}, @hopopts={0x2, 0x212, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic={0x5, 0x6d, "b2d8c6d899add0cbf5eb810747813678fc2b52a2d5cd99d229768a7fe4d3ee66c5790d9187579fa1cff47dc4950958117fabcfd2b781af373443860d2ee5ec54cc3c562fd55dc637614f6dd437a366c4f17775f33685137eec7883da5d142025caa3bcf138620bf30913c2cb25"}, @enc_lim={0x4, 0x1, 0x20000}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x100000000}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x1, [0x0]}, @generic={0x456, 0x1000, "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"}]}], @gre={{0x0, 0x0, 0x1, 0x100, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x1f, 0x3, [0xfca, 0x100000], "871fa5855e4af55f58fa7056ed180be87203868ec19240b09ab161d7b38031"}, {0x4, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x800, [], "4a928fdbcc93440e114318b544599bd68e6a114a31b0"}, {0x2, 0x0, 0x1, 0xc5, 0x0, 0x0, 0x86dd, [0x101, 0x0, 0x0], "51148525a7525eea764eefbcbb6065285f8e20b25b6c73cfc17c19079c0d77094abf68f66474df3d95b2bd7cf9480b1c8e2cb133172aa880a32791a0766d1d38dfa4bce705a1948015e330a4a3cc0e449ec49e31a66f04a063334a227aaed57983d2976577f9a390a51f6050d012a7ba3b142ac4fd9eb58a082697fa607717cdaded323516afa5cfefd7589072340401c08f876fedb41f42285bdf6620949eb998c9f1c272e63a88ba60de9489647884c8807341a9bbb25dc14d33dd7d6a7d3a3b7262e64ccc4126b799898216c64a94517ec48e42c6b3e63e7857a0"}}}}}, 0x1423) r2 = syz_open_dev$sndtimer(&(0x7f000066d000)='/dev/snd/timer\x00', 0x0, 0x460000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r4 = epoll_create1(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a50000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000bed000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5c000)={0x0}, &(0x7f00004ae000)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000913000)={0x1, 0x0, 0x8001, 0x100000000, r5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000041c000-0xc)) epoll_wait(r4, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/02/11 11:46:30 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000485000)='/dev/vcs\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000888000)) write(r0, &(0x7f00007da000-0x24)="240000005a001f1000000000ac10001e0717130800001dfff708e308000200010400", 0xffffffffffffffe1) [ 46.616243] IPVS: length: 69 != 24 [ 46.636199] IPVS: length: 69 != 24 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/dsp\x00', 0x280042, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e1c000-0x10)={0xfffffffffffffff8, 0x6, 0x5, 0x200}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) set_robust_list(&(0x7f0000057000-0x18)={&(0x7f0000870000/0x1000)=nil, 0x663a, &(0x7f0000b0e000/0x2000)=nil}, 0x18) r2 = syz_open_dev$tun(&(0x7f0000d5b000-0xd)='/dev/net/tun\x00', 0x0, 0x222000) dup2(r2, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f9b000-0x8)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000fd4000-0x4)) pwritev(r0, &(0x7f00005f4000)=[{&(0x7f00002d8000)="d1932c66f2e7e043ec0f30a0464cbdd341238f4c", 0x14}], 0x1, 0x0) munmap(&(0x7f0000bc3000/0x1000)=nil, 0x1000) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000263000-0x4)=0xb0e, 0x4) write$tun(r1, &(0x7f0000995000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x1, &(0x7f0000695000-0x20)=[{&(0x7f0000a98000-0xca)="6b6410612dcacb127618165741afa2c05e5fd19c579ba77dba0a3b3c83b076d7262445c1d700ef3ffc98ea5216566ccce507085f3ff3407a6b99eeed3fe4ed6bee25b317f0bf2a9957e6fdd2228bb8ff6c97280d56c0ff70bf4cb4c46a3368aea61c8004a8280947861c5cc14cf96a1f62661fdbcc2fd869693032a2e61e3a67f78b44f875526dbe3bd2841fe45d9298ac853416757c59afd015d53edd45837ddda80976863d5d710e2caa4b05277382f83cf588d63631b9621468c74b19f843c4546ab8402f07502137", 0xca, 0x3f, 0x80}], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x200, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001a9000-0x4)=0x14, 0x80800) select(0x40, &(0x7f0000082000)={0x7, 0x4, 0x9, 0x401, 0xffffffff, 0x3ff, 0x0, 0x7ff}, &(0x7f00000a5000-0x40)={0x5, 0x81, 0x1ff, 0x8, 0x5, 0x6, 0x4, 0x2}, &(0x7f000006e000-0x40)={0x9, 0x5, 0x8, 0x20000000000, 0xffffffffffffff35, 0x3, 0xffffffffffff0000, 0x80000001}, &(0x7f00001e8000-0x10)={0x0, 0x2710}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e4a000)=r3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x340)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x0, []}, 0xfffffffffffffe43) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000725000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00007e7000-0xc)={@rand_addr, @remote}, &(0x7f0000167000-0x4)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpid() 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) fallocate(r0, 0x0, 0x0, 0x40) tee(r0, r0, 0x2, 0x8) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fcb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) mq_open(&(0x7f00001a6000)='trusted\x00', 0x2, 0x20, &(0x7f00004f7000)={0x7, 0x100, 0x7, 0x25, 0x7, 0x1, 0xfff, 0xfffffffffffffff9}) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sndpcmp(&(0x7f0000b12000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3c000-0x9)='/dev/rtc\x00', 0x210000, 0x0) sendfile(r1, r0, &(0x7f00007f7000-0x8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000458000-0xc)={0x40000002}) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x4) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094a000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ae0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000477000)={r3, 0x3ff, 0x30, 0x10001, 0x2}, &(0x7f00004fd000)=0x18) 2018/02/11 11:46:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0xf9784a681e2ef140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1ff, 0x10002) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x0, 0xfffffffffffffffd, 0xfffffffffffffbff, 0xfffffffffffffffc}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/209, 0xfffffca3) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgid(0x0) r1 = gettid() r2 = getpgrp(r1) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = syz_open_dev$audion(&(0x7f000001d000)='/dev/audio#\x00', 0xe55a, 0x2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000dc000)={0x2, 0x28, 0x1, r4}) kcmp(r2, r2, 0x0, r0, r0) [ 46.752936] device eql entered promiscuous mode 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x20) r0 = getpgid(0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000028d000)={0x0}) r2 = accept$inet6(r1, 0x0, &(0x7f0000b3a000-0x4)=0x329) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$setptracer(0x59616d61, r0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00007d4000)="de1f0000000600", 0x0, &(0x7f0000483000)) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') mkdir(&(0x7f000010d000-0x8)='./file0\x00', 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000463000)={@generic="229c21316499bd7ed80c278b25f7e9cc", @ifru_flags}) mount(&(0x7f00007f4000)='./file0\x00', &(0x7f0000525000)='./file0/bus\x00', &(0x7f0000dbe000)='sockfs\x00', 0x1200000, 0x0) 2018/02/11 11:46:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000942000)='/dev/vga_arbiter\x00', 0x8000000013fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000087e000-0x8c)={0x4, 0xd, 0x200, 'queue0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r1}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) timerfd_create(0x3, 0x800) clock_gettime(0x20000000000004, &(0x7f00005ad000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) syz_open_pts(r0, 0x1) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000047f000-0x530)={'filter\x00', 0x7, 0x4, 0x4e0, 0x100, 0x100, 0x100, 0x3f8, 0x3f8, 0x3f8, 0x4, &(0x7f000095c000-0x40), {[{{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x6, 0x1, 0x6ae6, 0x8, 0x5, @generic="10d4b41c35a66a537b9b9275214ad74a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x5b670186b4c6a42d}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0xffffffff80000000, 0x143}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="23f7e059f993", @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xf}}}, {{@arp={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xd}, 0xff000000, 0x0, @mac=@random="75bbb8ababe2", {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x2a1, 0x1ff, 0x4, 0xe7, 0x180000000, @generic="aed841b5025f6368ee3bb0f168e2b289", @generic="85ff5abfd593b26ee2dc62cbc4d54f17", {}, {}, 0x0, 0x200}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:semanage_store_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffa) pwritev(r1, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000af1000)={0x5, 0x8, 0x200, 0x1, 0xe8a}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000824000-0x3)={0x0, 0x4}, &(0x7f00003ba000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000642000-0x8)={r2, 0xffffffffffffffff}, 0x8) fsetxattr(r1, &(0x7f00003d3000)=@known='system.advise\x00', &(0x7f000087b000)='!\x00', 0x2, 0x1) r3 = syz_open_dev$sg(&(0x7f000099e000-0x9)='/dev/sg#\x00', 0x7, 0x8000) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000004e000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) socketpair$llc(0x1a, 0xfffffffffffffffe, 0x0, &(0x7f0000255000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ca6000-0x10)={&(0x7f0000eb5000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009ed000-0x8)=@assoc_value={0x0}, &(0x7f0000134000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005c6000-0x98)={r0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c11, 0x7fff}, 0x98) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r1, &(0x7f0000662000)=@known="73656375726974792e73656c696e7578005190ed9b88e79da38d2178eb351e81c7465e49e46d2ddb967ef0e1e59c16739c632dc796e92de44b6467b8f962a401aeb8885fd3b6dc58c6aa2b638c00000000000056d08de31674b11b0300b6150d7d", &(0x7f0000e0a000)=""/59, 0x3b) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) time(&(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x2, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) 2018/02/11 11:46:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000d96000)='/dev/usbmon#\x00', 0x5, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000006000)=""/4096) connect$netlink(r0, &(0x7f0000005000)=@unspec, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000)) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500d, &(0x7f0000004000-0x8)=0xfff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000573000-0xa)='/dev/ptmx\x00', 0x400040, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e14000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) faccessat(r0, &(0x7f0000790000)='./file0\x00', 0x0, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aa2000-0x8)={0x1, [0x0]}, &(0x7f000014f000-0x4)=0xfffffffffffffe6b) setrlimit(0x7, &(0x7f000046f000-0x10)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095d000-0x2)={r4}, &(0x7f000095c000)=0x8) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x5, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$inet6(r2, &(0x7f0000e78000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000c7b000)=0x1c, 0x800) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000034d000)=""/37) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f000000d000-0x1)) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000017, &(0x7f0000129000-0x4), &(0x7f0000c74000)=0x10d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000aba000-0x50)={0x7, 0xed, 0x101, 0x0, 0x6}) r2 = request_key(&(0x7f00004ce000)='cifs.spnego\x00', &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001e3000-0x1)='\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) sync_file_range(r0, 0x80, 0xfffffffffffffffe, 0x7) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000035000-0x4)) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000540000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb9000)={0x0, 0x4, 0x20}, &(0x7f0000376000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006cf000)={r2, 0x3ff, 0xc2, "38a79aa4fbad9a37aafd3161f5c9b0bb17a67ecdb8d0e1a918c794e7feec4fe7902cc50455f2d187883e6ec98ec697b468a991da018dfe47b3b1f5d630f1098e8060cdf38ef496358e7b55ee88e4a598cc7bcc4cc57e168c3fefaf30c5ca08881d0a054b1d051acd24377c6ca9ab1587dbd1ccb08c4101e8f4eb6d67d44bacd0e64e813fb86b1c2eb82bce2938f2714281b2851eee9b173a082ed5087f81a0a0d8e91088858518108cea998b363f4f7f30f03a1444094f45c6a20b63053d454cb50d"}, 0xca) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f00000fd000)=[{&(0x7f000058f000-0x2f)=""/47, 0x2f}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000130000-0x8)={r2, 0x449d}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000304000)=@common='teql0\x00') 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000b43000)='./file0\x00', 0x240000, 0x84) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000686000)=""/98, &(0x7f0000a74000-0x4)=0x62) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/audio\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cb6000)={0x0, 0x40, 0x10, 0x9, 0x7}, &(0x7f000012e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f7a000)={r3, @in={{0x2, 0x0, @empty}}, 0x5c, 0x5fe, 0x595, 0x2, 0xbe}, &(0x7f0000ac9000)=0xa0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00004f5000)={0x2, 0x7fffffff}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r0, 0x0) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d61000-0x4)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ffb000-0x80)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='nr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) [ 47.092151] [ 47.093836] ====================================================== [ 47.100146] WARNING: possible circular locking dependency detected [ 47.106459] 4.15.0+ #308 Tainted: G W [ 47.111464] ------------------------------------------------------ [ 47.117769] syz-executor0/7057 is trying to acquire lock: [ 47.123290] (rtnl_mutex){+.+.}, at: [<00000000d75eda0b>] rtnl_lock+0x17/0x20 [ 47.130567] [ 47.130567] but task is already holding lock: [ 47.136522] (&xt[i].mutex){+.+.}, at: [<00000000686896a1>] xt_find_table_lock+0x3e/0x3e0 [ 47.144825] [ 47.144825] which lock already depends on the new lock. [ 47.144825] [ 47.153120] [ 47.153120] the existing dependency chain (in reverse order) is: [ 47.160709] [ 47.160709] -> #2 (&xt[i].mutex){+.+.}: [ 47.166148] __mutex_lock+0x16f/0x1a80 [ 47.170525] mutex_lock_nested+0x16/0x20 [ 47.175079] xt_find_table_lock+0x3e/0x3e0 [ 47.179804] xt_request_find_table_lock+0x28/0xc0 [ 47.185140] get_info+0x154/0x690 [ 47.189082] do_arpt_get_ctl+0x2a9/0xa00 [ 47.193637] nf_getsockopt+0x6a/0xc0 [ 47.197846] ip_getsockopt+0x15c/0x220 [ 47.202228] tcp_getsockopt+0x82/0xd0 [ 47.206521] sock_common_getsockopt+0x95/0xd0 [ 47.211509] SyS_getsockopt+0x178/0x340 [ 47.215978] do_syscall_64+0x282/0x940 [ 47.220355] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.226033] [ 47.226033] -> #1 (sk_lock-AF_INET){+.+.}: [ 47.231720] lock_sock_nested+0xc2/0x110 [ 47.236270] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 47.241687] ip_setsockopt+0x3a/0xa0 [ 47.245893] udp_setsockopt+0x45/0x80 [ 47.250185] sock_common_setsockopt+0x95/0xd0 [ 47.255170] SyS_setsockopt+0x189/0x360 [ 47.259633] do_syscall_64+0x282/0x940 [ 47.264016] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.269690] [ 47.269690] -> #0 (rtnl_mutex){+.+.}: [ 47.274944] lock_acquire+0x1d5/0x580 [ 47.279233] __mutex_lock+0x16f/0x1a80 [ 47.283612] mutex_lock_nested+0x16/0x20 [ 47.288164] rtnl_lock+0x17/0x20 [ 47.292025] unregister_netdevice_notifier+0x91/0x4e0 [ 47.297706] tee_tg_destroy+0x61/0xc0 [ 47.301999] cleanup_entry+0x218/0x350 [ 47.306380] __do_replace+0x79d/0xa50 [ 47.310672] do_ipt_set_ctl+0x40f/0x5f0 [ 47.315144] nf_setsockopt+0x67/0xc0 [ 47.319348] ip_setsockopt+0x97/0xa0 [ 47.323554] raw_setsockopt+0xb7/0xd0 [ 47.327846] sock_common_setsockopt+0x95/0xd0 [ 47.332831] SyS_setsockopt+0x189/0x360 [ 47.337296] do_syscall_64+0x282/0x940 [ 47.341674] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.347352] [ 47.347352] other info that might help us debug this: [ 47.347352] [ 47.355460] Chain exists of: [ 47.355460] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 47.355460] [ 47.365663] Possible unsafe locking scenario: [ 47.365663] [ 47.371688] CPU0 CPU1 [ 47.376321] ---- ---- [ 47.380954] lock(&xt[i].mutex); [ 47.384379] lock(sk_lock-AF_INET); [ 47.390578] lock(&xt[i].mutex); [ 47.396517] lock(rtnl_mutex); [ 47.399766] [ 47.399766] *** DEADLOCK *** [ 47.399766] [ 47.405793] 1 lock held by syz-executor0/7057: [ 47.410340] #0: (&xt[i].mutex){+.+.}, at: [<00000000686896a1>] xt_find_table_lock+0x3e/0x3e0 [ 47.419067] [ 47.419067] stack backtrace: [ 47.423536] CPU: 1 PID: 7057 Comm: syz-executor0 Tainted: G W 4.15.0+ #308 [ 47.431729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.441050] Call Trace: [ 47.443609] dump_stack+0x194/0x257 [ 47.447205] ? arch_local_irq_restore+0x53/0x53 [ 47.451850] print_circular_bug.isra.38+0x2cd/0x2dc [ 47.456844] ? save_trace+0xe0/0x2b0 [ 47.460532] __lock_acquire+0x30a8/0x3e00 [ 47.464650] ? print_irqtrace_events+0x270/0x270 [ 47.469382] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.474545] ? __lock_acquire+0x664/0x3e00 [ 47.478760] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.483579] ? perf_trace_lock+0x900/0x900 [ 47.487786] ? perf_trace_lock+0x900/0x900 [ 47.491993] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.497156] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.501973] lock_acquire+0x1d5/0x580 [ 47.505742] ? lock_acquire+0x1d5/0x580 [ 47.509684] ? rtnl_lock+0x17/0x20 [ 47.513198] ? lock_release+0xa40/0xa40 [ 47.517147] ? rcu_note_context_switch+0x710/0x710 [ 47.522046] ? __lock_acquire+0x664/0x3e00 [ 47.526254] ? __might_sleep+0x95/0x190 [ 47.530196] ? rtnl_lock+0x17/0x20 [ 47.533705] __mutex_lock+0x16f/0x1a80 [ 47.537563] ? rtnl_lock+0x17/0x20 [ 47.541072] ? rtnl_lock+0x17/0x20 [ 47.544580] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.549743] ? mutex_lock_io_nested+0x1900/0x1900 [ 47.554558] ? rcutorture_record_progress+0x10/0x10 [ 47.559545] ? is_bpf_text_address+0xa4/0x120 [ 47.564017] ? kernel_text_address+0x102/0x140 [ 47.568569] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.573380] ? unwind_get_return_address+0x61/0xa0 [ 47.578279] ? __save_stack_trace+0x7e/0xd0 [ 47.583013] ? perf_trace_lock+0x900/0x900 [ 47.587221] ? check_noncircular+0x20/0x20 [ 47.591427] ? save_stack+0x43/0xd0 [ 47.595024] ? kasan_kmalloc+0xad/0xe0 [ 47.598883] ? __kmalloc+0x162/0x760 [ 47.602570] ? xt_replace_table+0x641/0x9d0 [ 47.606873] ? __do_replace+0x2e3/0xa50 [ 47.610828] ? do_ipt_set_ctl+0x40f/0x5f0 [ 47.614948] ? nf_setsockopt+0x67/0xc0 [ 47.618804] ? ip_setsockopt+0x97/0xa0 [ 47.622661] ? raw_setsockopt+0xb7/0xd0 [ 47.626607] ? sock_common_setsockopt+0x95/0xd0 [ 47.631245] ? SyS_setsockopt+0x189/0x360 [ 47.635367] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.640700] ? pcpu_chunk_relocate+0x315/0x770 [ 47.645253] ? print_irqtrace_events+0x270/0x270 [ 47.649980] ? free_percpu+0x229/0x830 [ 47.653840] ? lock_downgrade+0x980/0x980 [ 47.657961] ? __lock_is_held+0xb6/0x140 [ 47.661992] ? lock_release+0xa40/0xa40 [ 47.665941] ? tee_tg6+0x170/0x170 [ 47.669452] mutex_lock_nested+0x16/0x20 [ 47.673483] ? mutex_lock_nested+0x16/0x20 [ 47.677688] rtnl_lock+0x17/0x20 [ 47.681030] unregister_netdevice_notifier+0x91/0x4e0 [ 47.686192] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.691180] ? trace_hardirqs_on+0xd/0x10 [ 47.695298] ? register_netdevice_notifier+0x860/0x860 [ 47.700549] ? free_percpu+0x22e/0x830 [ 47.704406] ? __alloc_percpu+0x30/0x30 [ 47.708351] ? find_next_bit+0xcc/0x100 [ 47.712299] ? cpumask_next+0x24/0x30 [ 47.716069] ? __lock_is_held+0xb6/0x140 [ 47.720099] ? tee_tg6+0x170/0x170 [ 47.723607] tee_tg_destroy+0x61/0xc0 [ 47.727381] cleanup_entry+0x218/0x350 [ 47.731239] ? cleanup_match+0x220/0x220 [ 47.735273] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.741126] ? find_next_bit+0x72/0x100 [ 47.745074] __do_replace+0x79d/0xa50 [ 47.748848] ? compat_table_info+0x470/0x470 [ 47.753234] ? kasan_check_write+0x14/0x20 [ 47.757440] ? _copy_from_user+0x99/0x110 [ 47.761564] do_ipt_set_ctl+0x40f/0x5f0 [ 47.765509] ? translate_compat_table+0x1b90/0x1b90 [ 47.770499] ? mutex_unlock+0xd/0x10 [ 47.774185] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 47.779431] nf_setsockopt+0x67/0xc0 [ 47.783115] ip_setsockopt+0x97/0xa0 [ 47.786799] raw_setsockopt+0xb7/0xd0 [ 47.790573] sock_common_setsockopt+0x95/0xd0 [ 47.795040] SyS_setsockopt+0x189/0x360 [ 47.798994] ? SyS_recv+0x40/0x40 [ 47.802423] ? move_addr_to_kernel+0x60/0x60 [ 47.806806] ? do_syscall_64+0xb7/0x940 [ 47.810751] ? SyS_recv+0x40/0x40 [ 47.814175] do_syscall_64+0x282/0x940 [ 47.818037] ? __do_page_fault+0xc90/0xc90 [ 47.822245] ? finish_task_switch+0x1e2/0x890 [ 47.826710] ? finish_task_switch+0x1b9/0x890 [ 47.831178] ? syscall_return_slowpath+0x550/0x550 [ 47.836078] ? syscall_return_slowpath+0x2ac/0x550 [ 47.840978] ? prepare_exit_to_usermode+0x350/0x350 [ 47.845964] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.851298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.856115] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.861274] RIP: 0033:0x453a59 [ 47.864435] RSP: 002b:00007f9d553c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.872114] RAX: ffffffffffffffda RBX: 00007f9d553c86d4 RCX: 0000000000453a59 [ 47.879353] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 47.886594] RBP: 000000000071bea0 R08: 0000000000000280 R09: 0000000000000000 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selfsecuritycpuset)md5sum\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000320000-0xf)={0x2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fc4000-0x10)={0x8, r1}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004fc000-0x8)={0x0, 0x0}) wait4(r2, &(0x7f0000ae3000), 0x0, &(0x7f0000001000-0x90)) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000c61000-0x24)={0x34000000000000, 0x1c, [0x275, 0x9, 0x5, 0x6, 0x2, 0x81, 0x4]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x8, 0xf5, &(0x7f0000002000-0x8)="b9250dade37958fb", &(0x7f0000000000)=""/245, 0x56ec, 0x8}, 0x28) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000937000)=0x95) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dde000)='/dev/snd/pcmC#D#p\x00', 0x277, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TUNDETACHFILTER(0xffffffffffffff9c, 0x401054d6, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000052e000)="0a0775b0d5e383e5b3b60ced5c54dbb7c4", 0x11) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0xa002, 0x0) connect$bt_rfcomm(r1, &(0x7f0000006000)={0x1f, {0x8001, 0x54de, 0x14e4, 0x17a4, 0x80000000, 0x2}, 0x4}, 0x9) fallocate(r0, 0x2, 0x4572, 0x5) fchmod(r0, 0x44) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mq_timedreceive(r0, &(0x7f000065a000)=""/56, 0x38, 0xb70, 0x0) r1 = creat(&(0x7f0000b91000-0x8)='./file0\x00', 0x80) getsockname$packet(r0, &(0x7f0000232000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dfb000-0x1)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000e2f000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000003f000-0x4), &(0x7f0000584000)=0x4) pwrite64(r0, &(0x7f00003ef000-0x1)='1', 0x1, 0x0) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "09000400000009000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000002c000-0x28)={&(0x7f0000003000/0x3000)=nil, 0x8, 0x7, 0x8, &(0x7f0000006000/0x2000)=nil, 0x6}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000052b000-0x5e8)=@security={'security\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x140, 0x140, 0x370, 0xffffffff, 0xffffffff, 0x4b8, 0x4b8, 0x4b8, 0xffffffff, 0x4, &(0x7f00008f1000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x35e}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b65000)='/proc/self/net/pfkey\x00', 0x329440, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000061000)={@loopback, 0x0}, &(0x7f0000921000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000006e000-0x1d)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000aff000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c58000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x1, 0x2, 0x80, 0x80, 0x84, r2, r3}, {0xffffffffffff027f, 0x4, 0x2, 0x9, 0x9, 0x25, 0x7a80, 0x5}, {0x8, 0xce4c, 0xffffffff, 0x40}, 0x5, 0x4, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x3, 0x10001, 0x9, 0x70, 0x7ff}}, 0xe8) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000049c000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000042c000)={0xe7, &(0x7f0000c83000-0xe7)=""/231}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00005e4000-0x1a0)={[], 0xfff, 0x6, 0x0, 0x0, 0x6, 0x0, 0x2, [], 0x2}) [ 47.893837] R10: 00000000203ae000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.901079] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f000021d000-0x8)="995108ab7fc5cb4d6b", 0x9}], 0x1) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) r1 = socket(0xa, 0x1, 0x0) sendto$unix(r1, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000048000+0x751)={0x7, 0x2, 0x6, 0x101, 0x0, 0x20}) msgget$private(0x0, 0x400) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000004a000)={0x100, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x2, @empty}, 0x40, 0x0, 0x1, 0xfffffffffffffffb, 0x100, &(0x7f000002f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0xff, 0x74ba}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000004a000-0x10)={0x1, &(0x7f0000049000)=[{}]}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00\x00', 0x2, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) pipe(&(0x7f00003f6000)={0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000337000-0x6)={0xffffffffffffffe1, 0x4, 0x7}) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000fed000)=""/242, &(0x7f0000694000-0x3)=0xf2) r1 = socket$inet6(0xa, 0x3, 0xff) getpeername$inet6(r0, &(0x7f0000611000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000048e000)=0x1c) sendto$inet6(r1, &(0x7f0000006000), 0xfffffffffffffcb2, 0x4000000, &(0x7f0000d4e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x5, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x6, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3}], 0xd}, 0x0) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) write$selinux_user(r0, &(0x7f000002a000)={'system_u:object_r:cron_log_t:s0', 0x20, 'staff_u\x00'}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) close(r0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000018d000)='/dev/admmidi#\x00', 0x100, 0x10800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000008d000-0x20)={"b8394fdbfc443f39b6a6b4149944289b", {0x4, 0x8f81, 0x6, "718a50993032", 0xc2f}}) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c8000-0x9)='/dev/sg#\x00', 0x2, 0x200) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x3) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) [ 47.941582] ipt_CLUSTERIP: Please specify destination IP [ 47.959999] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000013000-0xc)={0x7, r0, 0x1}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000)={0xe1, 0xfffffffffffffffe, 0x4, 0x6, 0x1, 0x3, 0xffc000000, 0x0, 0x2, 0x5}) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r0 = syz_open_dev$sndmidi(&(0x7f0000578000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$KDDISABIO(r0, 0x4b37) chdir(&(0x7f00007c1000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000)={{0x4, 0x6}, {0x2, 0x1ff}, 0x0, 0x7, 0x100000001}) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000041000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000042000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000042000)={0x0, 0x1000, "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"}, &(0x7f0000042000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002d000)=@assoc_value={r1, 0x8}, &(0x7f000003c000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000005000-0xac)=""/172) modify_ldt$read(0x0, &(0x7f0000041000-0x1000)=""/4096, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r2, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/02/11 11:46:32 executing program 4: socket(0x3, 0x0, 0x85d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) unshare(0x8000) unshare(0x2c000200) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000827000)={0xffffffffffffff9c}) accept$nfc_llcp(r0, &(0x7f0000eb8000-0x60), &(0x7f0000bef000)=0x60) keyctl$dh_compute(0x17, &(0x7f00008dc000-0xc), &(0x7f00003c1000)=""/90, 0x5a, &(0x7f0000c96000-0x38)={&(0x7f00006e3000-0x40)={'cbcmac(camellia-generic)\x00'}, &(0x7f0000121000-0x38)}) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x7, 0x0, 0x10001, 0x4}) mlockall(0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x800000000000000, r0, 0x0, 0x120}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2141) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3, 0x2, 0x1, 0x80, 0x0, 0x1, 0x7, 0x9, 0x1, 0x1, 0x0, 0x4, 0x1d, 0x1f, 0xf17f]}, &(0x7f0000008000)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000b000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x67ae, 0x68d9, 0x4, 0x80000001, 0x5}, &(0x7f000000a000-0x4)=0xa0) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000221000)='/dev/snd/midiC#D#\x00', 0x20, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000085e000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x2, 0xff, 0x4, 0x1, 0x799b4101, 0x5}, &(0x7f0000937000)=0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000790000-0x4), &(0x7f0000276000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008c7000)='/dev/vcsa#\x00', 0x2983, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) fcntl$notify(r1, 0x402, 0x19) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$ipx(r3, &(0x7f0000041000-0xa1)="059e2d457cff5c5d98e8fc0ad1c0aecd", 0x10, 0x0, &(0x7f0000f97000)={0x4, 0x0, 0x0, "ab2669c2147d"}, 0x10) read$eventfd(r3, &(0x7f0000b3d000), 0xfffffd49) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a04000-0xb)='/dev/vcsa#\x00', 0x0, 0x208000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000162000)={0x5, &(0x7f0000080000-0x14)=[{0x100000000, 0x1a}, {0x7, 0x4}, {0x400, 0x200}, {0x9, 0x7}, {0x8000, 0x8}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00006c8000), 0x6da3) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f12000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000288000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) 2018/02/11 11:46:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c32000)='ns/net\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000920000)=0x3, 0x2) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000edc000)='/dev/adsp#\x00', 0x1, 0x101000) sendmsg$kcm(r0, &(0x7f00000ed000)={&(0x7f0000898000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58, &(0x7f0000204000-0x30)=[{&(0x7f00005af000-0x3)="5116ba8b12cac78b", 0x8}, {&(0x7f00007e5000-0x7e)="27db4d02abd732a01aa3a02521055f0ebe4d48c5851bfa04057ba0dab60c8b5a4405a4375cf7616d2ae632c79afc1f93d13e24b8afcefeb7542f9b21bdd5067ef8d0c737dd2e7d2c93ff116415b807002dbd655c22a09ef72fc9b17970cea8ea7d99edacdf5efcc94c3090ba96f22014c8a383046177b6acbd5fc752a919", 0x7e}, {&(0x7f0000722000)="8e5c37ea4bf5f5", 0x7}], 0x3, &(0x7f0000203000-0x1128)=[{0x1010, 0x11, 0x7b184d80, "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"}, {0x18, 0x107, 0x100000001, "011ff32fc8517fd9"}, {0x100, 0x13f, 0xc0, "6417855c45ae820382f6388cb0b4aa16aee9fd31c8157977f31caeba33a3a1e053787f46b89dafac5dcdec1d96d2d93797cc1cb25d820ecdc32e6781b3f112e60a18b62fdc1eac1c78571762d339d1e5a94c1539bcba724828f060efa71a7069a83f3c56ec6a8f46923167e290c66067b128ecbcd83f64345930d2f5f30efa29045886e8effdd61a52df68479c4b18dd1e3d2edc2f5a2ca229f3565fd3048a0388e7c35a5291d7aeb72795003d0919d2a93969d57bd9022602ac58d29927cc5ed48d7b01ebed5528a52ec6d190c73f65093468948de6cb7d12a4c627a7b97960fe947fac1425b7718c"}], 0x1128, 0x4000000}, 0x44800) r1 = socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x2, 0x0) dup(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e1000)) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = add_key$keyring(&(0x7f00007b5000+0x95f)='keyring\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e29000)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', r0) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000bcb000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000000)={&(0x7f0000fb7000-0x2a8)={0x2a8, 0x3, 0xa, 0x4, 0x5, 0x2, {0x3, 0x0, 0x2}, [@nested={0x11c, 0x6, [@generic="61248102f181a7a5d9078881c34317a0dac02aa78bb79d8de25c62d64a1c67784b6dc3fb3b42cde2b694ed4bc9c9a855e5df42e9e62fcae91563bda15e", @typed={0xc, 0x39, @u32=0x1}, @generic="6b52d7cefd6566e7e362c84da9598ffb810886ee1e834864ed04afff15dc49b5b7e2e4ad0b4e00c889def441b3216c5f4595081d632d6755232a886b8c7d", @generic="abf1f436d389e25144a863e895994aab28aefccc9752ab8c23372941f92e2dfe488197f1bb9f1f861efe57f6662abc103e80c0d5ee112ae2b8b6d24863205d0e1906ce6a47445d6b1e2e7a3ff0756c33", @typed={0xc, 0x91, @str='\x00'}, @typed={0x10, 0x25, @u64=0x99}, @typed={0xc, 0x5c, @pid=r1}, @typed={0xc, 0x8, @u32=0x10001}, @typed={0xc, 0x4f, @ipv4=@broadcast=0xffffffff}]}, @typed={0x18, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x14, 0x23, @binary="e386ea34276dd2f2b5"}, @generic="a478b4e4c43fa2e59f1112f46ff1fe752997051d7a271f77ed56da43756e087cdb5a9a24b5c45a5ffe7659205be6284a017b953b19ca9498265a37ba4c3c9c6b5096b7acdc09325e0079375c80bae4572b8b52303ca606da79bb72346b8f0a1ce39e8fecc0b650dbe35bed00e60c9e6cbc755217c87a089672afbe2f46416b937430c067fc60c7fd48a51596a12ff24d5aa0342d331f98a3fa11aa00ff5f9465d9", @generic="1b848272178ce2e621e9a598f3f442ab3343ab19212a446f91c163e8036dbf89abbe414d2e69a66343e7f1b6cadf4c46f91b8b9d3156af088b2b410427367257fbdc0ce7940d78e84487898f77c78d9022a12cf1446e50874b6511927d633b324fedba8dc9e49c5e1085293cea2a95d5eadc1a7cc3574f7419f1f3f0f7d03ddf2503a8e3ba05f7b4039f15933478e87d81179aa57b66efa48e1ee1638ccf5d4cd007165d61ceaf1d"]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4000}, 0x20044000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000053c000-0x4)) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000452000)=0x3000) splice(r2, &(0x7f0000f3b000), r2, &(0x7f000096d000-0x8), 0x1, 0xb) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000faa000-0xb)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000ea000)=0xdfd6, 0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000faa000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x2}, &(0x7f00008ff000-0x4)=0x98) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fa9000)={r2, 0x1, 0x38, "0afaa9aedfb55415d48b04ff0429a952c6c030dad28ff9a8e4d15f782badd3f0714b4f9a005d4a0cea66e5909819376bb29db1d24bdd4832"}, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) listen(r3, 0x0) connect$inet6(r3, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fac000-0x14)={r2, 0x7fffffff, 0x7, 0x5, 0x2, 0x100000001}, 0x14) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000fad000-0x6), &(0x7f0000fac000)=0x10) sendmsg$nl_crypto(r1, &(0x7f0000faa000)={&(0x7f0000faa000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000faa000)={&(0x7f0000fab000-0x110)=@del={0x110, 0x11, 0xa0f, 0x3, 0x2, {{'sha3-256-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xffffffffffffffcd}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x161}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004}, 0x20000800) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00009db000-0x4), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000c59000+0x7bc)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000046d000-0x4), 0x4) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8000f, 0x9) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) mlock(&(0x7f00003fe000/0x1000)=nil, 0x1000) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000521000-0xa)='/dev/vcs#\x00', 0x8, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002dd000-0x96)=""/150, &(0x7f000087f000)=0x96) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) socket$packet(0x11, 0x2, 0x300) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ee3000-0x8)=0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1000, &(0x7f00008af000)=0x0) io_cancel(r2, &(0x7f0000375000)={0x0, 0x0, 0x0, 0x8, 0x1ff, r1, &(0x7f00002c0000-0xa4)="5e0501b9f87d6a6511a167bc90561c53a4bbd0ca415410e3f16c01137b36e988b074ece46a20fc0832a057c12fc38ccdd826ba98662955e6048f3151f7404d14c9504b34575768907a349e8ba45eb91a3db7788097ffd0e404b371c5430ba7358dcb1702681fb58c31ff3fe1ce8049b856eaff6bb3ca109fe8ac9dd2f92b7c8253eac62eff1dc53dd99c58843cf9b318472ecfbfcfe5c18b1e7e1cc922247bf1f75fcb3f", 0xa4, 0x29b2654b, 0x0, 0x1, r0}, &(0x7f0000e21000)) mq_timedreceive(r0, &(0x7f0000374000)=""/2, 0x2, 0x6, &(0x7f00001c9000-0x10)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 6: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000), &(0x7f0000ead000)=0xc) setregid(r0, r0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x5f1aee7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000677000-0xc)={0x2, r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ae8000-0x14)={0x0, 0xfffffffffffff001, 0x9, 0x9122, 0x8000, 0x80000001}, &(0x7f000082b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a4c000-0x10)={0x401, 0x2, 0x400, 0x49, r2}, &(0x7f000034d000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fd2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000218000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000125000), &(0x7f0000154000)=0x4) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) sched_getaffinity(r1, 0x8, &(0x7f00005f6000-0x8)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00008cb000-0x38)={&(0x7f00008f8000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008d0000-0x10)={&(0x7f0000ca0000)={0xa4, 0x19, 0x410, 0x4, 0x0, {0x17}, [@generic="503264217b3a26c7221ed961c6d8a70c6c694d8f2d540b9679fda25ae494d70b26973469371d00ffe557d416627d4586259011202539f357f6775aaaf36d28ce91158b30c8a179655bb7cf926fd70f14c0b2773656c2fc58eeb6ab6475e57eab3a105c882b2799c846c13563c592de1549064eb443a43b88220310dcadda9dd40c8188a857e106f6ff027537c0b1b295"]}, 0xa4}, 0x1}, 0x4) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r5 = syz_open_dev$vcsn(&(0x7f00006cc000-0xa)='/dev/vcs#\x00', 0x4, 0x40) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000900000)={0x8, &(0x7f0000b57000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f00009b0000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000efd000+0xe71)={0x0, 0x5}, &(0x7f00000ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000708000-0x10)={r3, 0x10, &(0x7f0000628000)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f00006a4000-0x4)=0x10) sendmsg$unix(r0, &(0x7f0000b1a000-0x38)={&(0x7f00006a3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000033d000)=[{&(0x7f00004fc000-0x1f)="b0c1dc850828b497f864b3fbf57cbf5080cb85e06279522c214effcee7bead", 0x1f}, {&(0x7f0000c8f000+0x389)="9ae9453180946ec4591fcba5cce3f5590d0d0081f9c3eb42e00af59a4749598f8ade7af50a10039c44f502374e08e387b0bcba5e5dc521c2a11b1b36a8390f0257d3a606b2acb64c085ae0e7f61c026657faa237208256e2548df7afbbc4d04876d11d27b9552a39d6844e1dc1d996fe4d005101d2311211fde89d23b820f4ff18cb30265ae1b53060acbea40ab8f228d672819bf4253b18674b33acfca3a03feb68af15af90657246b786663fb57aed29d352217b8c9d38792af8fed955eaca5f93be", 0xc3}, {&(0x7f0000900000-0xa7)="7ebebe87997114c9f7dd48e58d3dd95af6ed169113bc2ee26ee9c6123437d943b5c5fba14429f2e200a9991ee73215bf4de19a0f9c22bdc26076c1114064e30a4467e5911f08687b8bd2fab14a719efff140ee98bce3d78044b0f3139cc1b8e2c196caecf515f7589466ca4d736e94d14e026d78e56f0b68adc93f47890b870a1a73d43766302041e03315891b16d03dd9525714bc492b59ffd719f96784c2818d21b01b97b729", 0xa7}, {&(0x7f00000fa000)="3d69dc6c5dc9345601e642917ca8dafabfbf475937", 0x15}], 0x4, &(0x7f0000959000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x4000801}, 0x20000000) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00006fc000)='net/ip_tables_matches\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008d8000-0x4)={r0}) [ 48.218114] could not allocate digest TFM handle cbcmac(camellia-generic) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe2000-0x4)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca4000-0xc), &(0x7f0000fe1000)=0xc) write(r0, &(0x7f0000fdc000-0x32)="260000005e0009f7000000f839e30000000000060000000c12080000060000000000b73f9aa4", 0x26) 2018/02/11 11:46:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000108000-0xd)='/dev/binder#\x00', 0x0, 0x800) readv(r0, &(0x7f000004e000)=[], 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0xfffffffffffffffc, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4c02}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x1f, 0x8000, 0x2, {}, 0x2, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x121200) connect$can_bcm(r2, &(0x7f0000517000-0x10)={0x1d, r4}, 0x10) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000021000)='net/anycast6\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a84000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000417000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f40000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000723000-0x8)='pagemap\x00') pread64(r2, &(0x7f00008f3000-0x88)=""/136, 0x88, 0x14) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/02/11 11:46:32 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c19000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000013000)='/dev/adsp#\x00', 0x3, 0x400000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000013000)={{0xffffffffffffff48, 0x0, 0x7fff, 0x6, 0x20, 0xbe0}, 0x7}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000012000)=0x1, 0x4) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000010000)={r1, r2, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000)='/proc/self/net/pfkey\x00', 0x301002, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000002a000)='/dev/amidi#\x00', 0x0, 0x800) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc7000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00006da000)=0xe8) bind$packet(r2, &(0x7f00007a3000+0x9c7)={0x11, 0x0, r3, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000083a000)=0x2, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003af000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000f28000)=0xe8) connect$inet(r4, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r4, &(0x7f00009c9000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000359000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00001c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000085e000)={0x2, 0x8, [0x40, 0x80]}) listen(r0, 0x0) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b25000)='/dev/input/mice\x00', 0x0, 0x204040) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x2000000004, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt(r1, 0x7, 0x20, &(0x7f0000b9c000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c30000-0x6)={0x1, [0x80000000]}, 0x6) r3 = dup(r2) write(r3, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/11 11:46:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6e000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000624000), 0x4) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000057b000)=0x4, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ce7000)) getsockname$netrom(r1, &(0x7f0000c6a000)=@full, &(0x7f00003b4000)=0x48) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00009d9000)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000fd5000)={@remote, 0x0}, &(0x7f0000fd5000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd6000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, r2}) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d0b000), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00008bc000-0xb)='/dev/hwrng\x00', 0x100, 0x0) pipe2(&(0x7f00004f5000-0x8)={0x0, 0x0}, 0x84000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d04000-0x20)={0x0, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d3e000-0x20)={0x5, r5, 0x1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000661000-0x30)={0x9, 0x5cb, 0x3, 0x100000000, 0x400, 0x7c3a}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f000033c000-0xc)={@broadcast, @multicast2, 0x0}, &(0x7f00001a2000-0x4)=0xc) sendmsg$can_raw(r6, &(0x7f0000677000-0x38)={&(0x7f0000bb5000-0x10)={0x1d, r7}, 0x10, &(0x7f0000402000)={&(0x7f0000745000-0x10)=@can={{0x4, 0x1, 0x5, 0x3}, 0x1, 0x3, 0x0, 0x0, "4ef8900a40a12b75"}, 0x10}, 0x1, 0x0, 0x0, 0xc4}, 0x20008044) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 48.398691] rfkill: input handler disabled [ 48.407010] kauditd_printk_skb: 10 callbacks suppressed [ 48.412465] audit: type=1400 audit(1518349592.674:63): avc: denied { create } for pid=7243 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0x353, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x279, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f000043c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000819000-0x4)=0x10, 0x80000) connect$llc(r1, &(0x7f000093f000)={0x1a, 0x1c, 0x80000001, 0x9, 0x5, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000af0000-0xb)='/dev/audio\x00', 0x880, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c5f000-0x98)) 2018/02/11 11:46:32 executing program 7: r0 = creat(&(0x7f00002c2000-0x8)='./file0\x00', 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0xfffffffffffffffb}, &(0x7f0000ef5000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x6}, 0xfffffffffffffe56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0xb0b3}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, &(0x7f0000013000-0x1290)=[{0x50, 0x10a, 0x1, "cb34c1646a8a30cafa50ff430db27e4aa264f66f203a2f805a4b754e7cd617762970716f4c8ebe3a611c6e3c37a9e703718e93b25631b8fc388440f409b0"}, {0xa8, 0x110, 0x1, "3f0c9920d652784fa1f4561185150f0178e0cdf232fe5e9604e09360c78ab60d3669c84eacec3e9ecbc6f5b1bd9aad3ba1e7825d684ad700df9cd17f9e8423a6cd85640a89a56ea85edec9eec8e693110367da093d4e9652e8e5aa52b31db6f7d3b52f14ae62f89c6dd8baf09a95de44174de6889ca21fc6892356795ffae52a1ccea5f9e6a2dbae3017adb1dae4ba0046df4e872903"}, {0xd0, 0x11f, 0x3, "df5caa894c59db9ef665f5d303efe41b794a4e16a1be7486c7e0dfd57562a54704272e8d4705226893d1ea93c71af49025ea20282f42a1f1d80f60142a2651982a9a5125bad27b2125750f6222f2b24a99ef53d24e6369603321d1389544cb96d110fb200e716f28c8103fd830325a8b67306ffd08a1a3f3854c3f6cd247d0b423a9d387312c33da71e609e9bd8f80f03b9d34f038d33e1d64bb2b95692aa6c2c179e0c5f5749b004791c9739988427fae507a47e9c712e3251a7233e98c"}, {0x1010, 0x0, 0x92e7, "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"}, {0x20, 0x10f, 0x3f, "c2d65758d18574d71eaeca35b30699bf"}, {0x40, 0x110, 0x10000, "d6e9f4fb9cc17517ef5d8fec4d928de942b8a16bbbe069e60f2b8adb1476c99a835570cb0a9d927bae"}, {0x58, 0x11f, 0x2, "d3855ce9721b3a2e8f480ac54c2183a34a37c7049d4a868b8a14cbddd8f6956794332e3cfac116828c59609a275786bf7ec341925fa43ea96c41405ea0de9c24936473d1045065"}], 0x1290, 0x40000}, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x1000000010003, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000014000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) r3 = getpgid(r2) fstat(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000006000-0x28)={0x2, 0xffffffff00000001, r3, 0x0, r4, 0x4, 0x40, 0x84}) r5 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000015000)=""/155, &(0x7f0000015000)=0x9b) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000000c000-0xcd)=""/205, 0xcd, 0x40000000, &(0x7f0000014000)={0x11, 0x0, r6, 0x1, 0x2, 0x6, @random="f59cc6306add"}, 0x14) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r5) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000015000)=0x7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff, 0x9, 0x37311692, 0x500, 0x4, 0x40a0002, r6}) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000001000)="1eee915b") [ 48.446581] rfkill: input handler enabled 2018/02/11 11:46:32 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000ef5000-0x10)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/15}, {&(0x7f0000001000)=""/9, 0x1a7}], 0x3, 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00005a7000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f0000202000-0x60)="06545b7272438034dbd8090b5a2b24cca79ab20df171646146a7368602bce26db9b4b2faae45bc6b8859e7321c", 0x14e}, {&(0x7f00002b7000-0xe9)="fd", 0x1}], 0x2, &(0x7f00007ba000-0x80)=[{0x80, 0x10c, 0x2, "185bed24cb25d3b4a4f91145beeca9186e1a84b0732b595d194a81682d403e2204d54ecc229ddedf53ce215f64616fb6084649b9e3c4e2105c02da19f84a6d640c7f5f43d302366903b5d1953de48fc694cf0e404b51bbba7c082deb461a04ee4864ecc0e3f93211c0"}], 0x80}, 0x0) r2 = syz_open_dev$audion(&(0x7f00003fd000)='/dev/audio#\x00', 0x7, 0x10100) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000001) [ 48.513850] QAT: Invalid ioctl [ 48.519086] audit: type=1400 audit(1518349592.714:64): avc: denied { write } for pid=7243 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 48.529283] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000001a000)={0x0, 0x33, 0x1, @thr={&(0x7f000001a000)="4110eaa47beb0f4e0516a87f0ab2f95a9066a7c8c96d8448fb0d90f7c44fe8008357c57f49d06d25824bc36ae54329a11b967f9f3c4882de3c15664b5aed05c46a337e646f71c868c376c318b1eb69c0e438db37e87548f5", &(0x7f000001b000-0xf4)="6806028d6a5333c365f05ebc7cc8a76bcc6e83077b578da7d7d88f9cc324d8839556e8eaa8c0fcddcd6db1050f31db90283a87ff45cb5f3cb4f56acb49b19de251fae405b6dbb6fa6d577bfa54a0d94c178aff32615e930f587fd14a8e8a9e7f363c2f273c738d6e3793c1e7d7fd29186dbe7c16d5c9c148907c4a323257fc521c7b72ad7b8fd6396a07f1a7fb761a6ab79715b9fd621f74eaca1662207141544f718295f50094aaeb0eb92777c7f845593317af995c5ad3c9d2f98efc43705ac57a31d176b3123fb3f97f7b86da347f890ba07bc7f7736a71af49227ab72b38906df8d312b0c52e62f1525e2607f41071f45b19"}}, &(0x7f000000a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f000001a000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000001b000)={0x0, @rand_addr, @local}, &(0x7f000001c000-0x2)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001b000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r2}) r4 = shmget(0x1, 0x2000, 0x1001, &(0x7f0000012000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000009000-0x8a)=""/138) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r5/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, []}, 0x128}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000235000-0xb)='/dev/hwrng\x00', 0x2402, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000160000-0x8)={0x0, 0x7}, &(0x7f0000030000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b7e000)={r2, 0x3f}, &(0x7f0000ab2000)=0x8) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xc1, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fea000-0x14)={0x1, 0x4, 0xfffffffffffffffb, 0x3, 0x7}) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000772000)=0x75, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002c9000)={"65214fca0c2dcad5c1111f661a6572ab", {0x4, 0x40, 0x7, "e3f7fff92bda", 0x6}}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f0000749000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a41000-0x9)='/dev/rtc\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dbb000)={0x8, &(0x7f0000764000-0x35)=""/53, &(0x7f0000589000-0xc0)=[{0x1f, 0x3b, 0x4, &(0x7f0000260000)=""/59}, {0x3e, 0x59, 0xfffffffffffffffc, &(0x7f0000bf4000-0x59)=""/89}, {0xfffffffffffff801, 0x27, 0x5c6, &(0x7f0000136000)=""/39}, {0x6eb, 0x1000, 0x346, &(0x7f00004b3000-0x1000)=""/4096}, {0xfffffffffffffe01, 0xe, 0x7f, &(0x7f0000ac2000-0xe)=""/14}, {0xf40, 0xe6, 0x36, &(0x7f00009f5000-0xe6)=""/230}, {0x7, 0x7c, 0x5, &(0x7f0000dec000-0x7c)=""/124}, {0x3, 0x78, 0x2, &(0x7f00002c4000-0x78)=""/120}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f000009d000)="7eb60ebad1c4ce924ad81882ceb7d8fd35d9882869d6561c3b37341ebabe60efbb76e2bab1c3e62f743ee3d33a72b5e9a665e8d9f7254ee5a2ccd799d872c4e7cd965ee471f86e4e21bf2c00232cf85881299c9f303adf5bfa84bbf2f5f559c3e455bf509549dadd6c2966c349029e0c33e418dcbaf475c6614ffc76fc289d7733de3fe419735a20795d4ec2ced31a87be63b8ff9b5adfc4270d7dd011e024f594bceab3a42c721c1f7b4d3f8c75b3d8d88b31b87c216f6ff9814dfef37ae649930b36", 0xc3, 0x4, &(0x7f0000289000-0x10)={0x4, 0x3, 0x1, "aa7d14df5d05"}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb6000-0x8)={0x0, 0xa7}, &(0x7f00005af000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000051a000)=r2, 0x4) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r3 = open(&(0x7f000037e000)='./file0\x00', 0x101140, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f000032c000-0x20)={0x4, 0x18, [0x1, 0x9, 0x36, 0x100000000, 0x5, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001cb000-0x8)={0x0, 0x6, 0x7fff}, &(0x7f000002d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000045b000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0x1ff, 0x7, 0x1, 0x1}, &(0x7f0000ed8000)=0xa0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r6 = eventfd(0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r6}) [ 48.543053] audit: type=1400 audit(1518349592.787:65): avc: denied { map } for pid=7285 comm="syz-executor5" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) timer_create(0x1, &(0x7f0000362000-0x60)={0x0, 0x29, 0x5, @thr={&(0x7f000071f000-0x151)="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", &(0x7f00004fe000)="96745a01838cf54b8a6bdac4e1c8"}}, &(0x7f0000e5f000)=0x0) timer_settime(r0, 0x0, &(0x7f0000a25000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) mmap$binder(&(0x7f0000993000/0x3000)=nil, 0x3000, 0x3000005, 0x80152, r1, 0x0) fallocate(r1, 0x0, 0x80000000ffff, 0x81f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009f5000), &(0x7f0000e0c000)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d8e000)=@req) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000020a000)='/dev/usbmon#\x00', 0x1, 0x4000) write$selinux_validatetrans(r0, &(0x7f00004e0000-0x7c)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'syctemyu:object_r:audisp_exec_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7c) ioctl$TCFLSH(r0, 0x540b, 0x40) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000214000)={&(0x7f000063c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00007b9000)={0x1, 0x4, 0x100000000, {0x77359400}, 0x6, 0x100000000}) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f28000-0x8)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003e6000-0x30)) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099c000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a4a000)='/dev/vcs#\x00', 0x81, 0x300) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000713000/0x18000)=nil, &(0x7f0000d64000-0x18)=[@text64={0x40, &(0x7f0000748000-0x35)="4a3a0508000000460f0199ceb40000c4227d31dac4e29193b4960000000043f6af007000000f2061c442d1451142a74b0f060f2320", 0x35}], 0x1, 0x14, &(0x7f000016d000-0x10)=[@dstype0={0x6, 0xa}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000938000-0x11)='/dev/vga_arbiter\x00', 0x42002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac0000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x1}}, 0x6, 0x2, 0xff, 0xcd, 0xfffffffffffffff7}, &(0x7f00008ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004ff000)={0x1000, 0x5, 0xf, 0x5, 0xa0000, 0xffff, 0x6, 0x5, r4}, &(0x7f0000cb8000)=0x20) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r5, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x800}], 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe2000-0x8)='./file0\x00', 0x20000, 0x3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e27000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000de3000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ed0000)={r1, 0x2351}, 0x8) clock_gettime(0x0, &(0x7f000018d000)={0x0, 0x0}) r4 = shmget(0x1, 0x3000, 0xfffffffffffefffd, &(0x7f0000832000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000177000-0xf3)=""/243) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000068c000-0x20)={{r2, r3+10000000}}, &(0x7f0000197000)={{}, {0x0}}) clock_getres(0x1, &(0x7f00008d1000)) sched_rr_get_interval(0x0, &(0x7f000096d000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r5, r6}, &(0x7f0000048000)=0xffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000334000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff0000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00009f5000-0x4)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f00004c7000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, r8}, 0xc) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xa18, 0x48200) shutdown(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xca, "d3bfa2379885a13cb472f5ed6337a5151bf07aa80323272967c4d35c4c809c83806feaae3686dd62343f192c9f53f6c9123a2169f7f6c772d52067ea9698f535b7cb61fa1c7981962ce885918111c1cc73fdc4ba8e46a17b3238cbffff24dde5884df816210944b2a566244042a6f7be560423097ca25385d0474cca2f0fd5edd10ee3b70a489c9fe9ab62cf8690aceb396d522e99639a1d859ceb8ee72f32258b86ca6323126907a0e6f985b1b195f553b699b13463b8f7370a1229dd8c870b7081cc4cb93f068abd17"}, &(0x7f0000005000-0x4)=0xd2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x80, 0x41, 0x208, 0xffffffff, 0x54c, 0xbbf, 0x400, 0x5, r2}, &(0x7f0000005000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000004000-0x4)=0x4) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000640000)="9927eca49a4708962c43db1dd125033efd75229ac4027b184f7b06edbc8248308c5004bdcb8d86345566fa403e2f8eedbd9fb0a8f8023cc71f1ef9b5d2cd783a632e92894ecbe4a48bf499a432301c4b1472f964c81f847dacaa0e1e6e8f578cdb970c9b5132ceaf76a8fba80d43511432c99258d1729f462553894f88817951", 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00003d4000), &(0x7f0000a8e000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/vga_arbiter\x00', 0x208000, 0x0) accept4$nfc_llcp(r3, &(0x7f0000764000-0x60), &(0x7f000048f000)=0x60, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 11:46:32 executing program 1: read(0xffffffffffffffff, &(0x7f000023e000)=""/231, 0xe7) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) syz_open_dev$audion(&(0x7f0000305000)='/dev/audio#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000768000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a99000-0x8)={r3, 0x3}) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/02/11 11:46:33 executing program 0: pkey_alloc(0x0, 0x8) 2018/02/11 11:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa111, 0x0, 0x0, 0xe38a, 0x17, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00006cb000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000579000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed9000)={r0}, &(0x7f0000c69000)=0x8) 2018/02/11 11:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fc2000-0x4)=0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000c65000-0x10)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f0000be7000)=0x0) io_cancel(r2, &(0x7f0000318000)={0x0, 0x0, 0x0, 0xb, 0x10000, r1, &(0x7f0000fd1000)="7fae69b8febf39e22239", 0xa, 0x7, 0x0, 0x0, r0}, &(0x7f000047c000-0x20)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/ppp\x00', 0x6, 0x0) bind$ipx(r0, &(0x7f00006e2000)={0x4, 0x80000001, 0x2, "47728c211ed8", 0x3}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ftruncate(r0, 0x8) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000726000-0xa)='/dev/vcs#\x00', 0x1f, 0x141000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000047000-0x1000)=""/4096, &(0x7f00009a4000-0x4)=0x1000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000036e000)=0x8000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e84000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8f6, 0x1}, &(0x7f0000ca6000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b96000-0xc)={r1, 0x743, 0x30}, &(0x7f0000a30000-0x4)=0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000faa000)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x0, 0x320, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000012d000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="b82bb67ec875b7e7b79ca18ab82c0112", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x20}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb9a0e55e06f5bc, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @generic="dea47a014da82dec13a582398f559491", @common='gretap0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cba000-0x10)={0x0, 0x40, 0x1, 0x7fff}, &(0x7f00008a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bca000-0x8)={r1, 0x7f}, &(0x7f0000936000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x0) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) listen(r0, 0xfffffffffffffff9) r2 = syz_open_dev$mice(&(0x7f000082b000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000079b000)={0x7, 0x0, [{0xc000000f, 0xff, 0x5, 0x80000000, 0x7, 0x0, 0x9}, {0x0, 0x6, 0x2, 0x80000000, 0x7, 0x8, 0x2}, {0xd, 0x3f, 0x4, 0x0, 0x2, 0x80000000, 0xde3e}, {0x1, 0x2, 0x5, 0x5, 0x240, 0xffff, 0x6}, {0xc0000019, 0x6, 0x4, 0x1, 0x5, 0x6, 0x6}, {0x80000007, 0x5, 0x2, 0x9, 0x8, 0x9, 0x4}, {0x8000001d, 0x75a, 0x6, 0x5, 0x3, 0xffffffffffffffff, 0x6}]}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x7) unshare(0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f000084f000-0x4), &(0x7f0000761000), &(0x7f0000000000)="f9b3cad539487efd80e940e265914a876425e1d01370bd545efe7c20211dc80eaa254772c5dbf9de8ac1612af5c753fcff2cfd4d1186d64b4f87b710d933c7f80529db93a88332722d497654222032c3a0a592bfc9d0da3cd4a2cc0ea20c16cc189182fcbe4c765be1ecbf79") clone(0x0, &(0x7f0000000000)="1038dd85766a69edb0b20ae9b094dc35887fbfd9a356e1c82ab7b0fc3bdd04eaa450a1170006f5dfccdbdca8535de8b1c1169f547251d066a531d94bb5868667615b5fb7bef1df1353406d436da83b58acbbe7bc73a6910176ea9d8744412f7a9ea4ac6b0c676b97fcb515d32f545d65c06d739338ed2adfab95548d6051edc11334a7892a1134ec92ae7a53b3437e77ff9461c349d0207cf1c4d895d9192b5c14a6d57fa36113683867d6", &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000001000-0x10)="3380010001190000000003a6731a") socketpair(0x9, 0x3, 0x3, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x2142fe0e, 0x1ff, 0x1, 0x4, 0x10001, 0x80000000, 0x50, 0x0, 0x19, 0x400, 0x10000, 0x800, 0xfff}, {0x200, 0x80, 0x9, 0x4, 0x5, 0x9, 0x91d9, 0x3ff, 0x1, 0x4b, 0xd789, 0x100000001, 0x27}, {0x7, 0x1, 0x6, 0x21, 0x2b, 0x0, 0xfff, 0x4, 0x3ff, 0x3, 0x3d36c18f, 0x2, 0x9962}], 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000+0x285)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x16, "da1235478a431520bc584b9d7821078e91ae553cf28a"}, &(0x7f0000002000-0x4)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x200, 0x53, 0x2, r2}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000002000)) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ad000)=0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007f2000-0x8)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f93000-0xc)={0x7, 0xf58e, 0xff}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00003a3000)={0xde, "22f34585906cc92cc30111fccd63fe87d8b6d01257a475a967347f92b6fff4d3e6dcb0fbba7fbce979de1f9d0a130980aeca522aa107475977588e52527fc5bb5cbc0c6590d51606fd68b46970eaed5046a9175cc1fe12e0ca6b25a5802ef2728455a5de11273e6c876b56076a393c8ef98628ee538476023976a1bcb6531d5433565b63577c7f932a99177060dfa7b025e1773080a2e83232af45065a8e5957bfabd57e918e9ffeb2140024fdd7c8a99bab6d5fd8a359ab2c64cc18324de69411818274f7c3e91ec5d0bc32f9c9622abbdb48b9fa0cae6fae810b6ed516"}) 2018/02/11 11:46:33 executing program 7: r0 = eventfd2(0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c7a000-0x30)=[{&(0x7f0000001000-0x2c)="00b6f7d9b69a780d215d51436fb48a6d29085308dabb8539716425b7d19eba105cf96f849cb2981e6c4f8822", 0x2c}, {&(0x7f0000582000-0x96)="81cc61a3d6d9da7056743e5b38dd325ab69774523888cd9ab4ee74abcdb4c57829e2be22070d20d6f7cda2f6ff8fb4097d1d2a8c2b87bbf96a52c94ee96a7a93b1c45064e00a1388670d24a05292b5ede244f5abcc332d9966162739c6677c55d597b9cd82f8b28091a0ce12dbeb2a78081c031dabdf9deb8074b2f92b8262eef3ffc9541fae890929dd955e727d199e6816386bff23", 0x96}, {&(0x7f0000103000-0x7c)="48de7aef7b105e1f84180fedfabf2f376e0b4d799e2ed34e2c19ea100aa93561a0cf41f62cfcb6f158f4198fb16f2e0c4560876023b5f9e42c6ce4695dc2dccc56cc01f630c6ccc687a85cc52ba5ede3595fed3daf9900f31428d8680bc7c0d5573aa59f4329a1a9273963829061f129e63f787248326257f68d728b", 0x7c}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f1e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x2ff3) socketpair(0x17, 0x4, 0x1ff, &(0x7f000040e000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, r3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r4, &(0x7f000061d000), &(0x7f00006f2000)=""/239}, 0xa6) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000055e000-0x9)='/dev/dsp\x00', 0x42000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b8e000)=0x8001) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000183000)={0x4, 0xfffffffffffff801, 0xa4, 0x5, 0x4, 0x8}) 2018/02/11 11:46:33 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ffc000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00009c7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000962000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff, r2}) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x34) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000443000)=""/7) writev(r0, &(0x7f000040c000)=[{&(0x7f0000d34000)="f854477dfe020ec13f8c029be1292346793979274b0e71b02f8c1fa30a4e237ba36ac1b1a38c107abcd5b8b4e2ba8ddecb4bbda309d73157e89d2cc5905be766981db3b0307da68c9d5880e56af9c5cf5af68a72e7a877b02c5445dc3a4c095f70d4e734b12a9c433685a6e88f1eeea25d5ec02b2bc2d6e2