000000300)='./file1\x00', 0x0, 0xfffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/snmp6\x00') r3 = memfd_create(&(0x7f0000000000)='${\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x84004) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x46}, 0x8) mq_timedreceive(r3, &(0x7f0000000040)=""/242, 0xf2, 0x803, 0x0) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) mq_timedsend(r6, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) connect$ipx(r5, &(0x7f0000000280)={0x4, 0x5b8d, 0x8, "f2056737518a"}, 0x10) prctl$intptr(0x21, 0x7) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/03/02 07:15:40 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="3e980685496f0b04c76b49c5f4af4edcce69b677811b2fd9d4f2ef33b273ebda"}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'syzkaller1\x00', @ifru_settings={0x7, 0x1, @fr_pvc_info=&(0x7f0000000040)={0xfffffffffffffbff, 'ifb0\x00'}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000240)=0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x6, 0x4) 2018/03/02 07:15:40 executing program 7: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x7ff, 0x100000001, 0x2, 0x101, 0x2, 0x0, 0xff, 0x9, 0x1f, 0x9], 0xa, 0x7, 0x4, 0x101, 0x8001, 0xff, {0xa1f5, 0x955a, 0x6, 0x9, 0x6, 0x0, 0x7f8070ba, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x7, 0xfff, 0x7ff, 0x1, "3a527f8370e398fea18fc285ba7c60c8c138553590e5d8aacf2d299b70251ff5"}}) 2018/03/02 07:15:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x2, 0x0, @fd}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/02 07:15:40 executing program 2: r0 = socket$inet6(0xa, 0x4000080002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @rand_addr=0x9}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x4, 0x219, 0x20, "169e468733a5f6bacedfa9afad617c4d529627f460d8a59f023b949dc529531e9f135e36dd276379af5f19793378bf27ba089be09542a58b085c1ec3e1d7c17b85e544fae5e55f3166a2954f587653b5"}, 0x160) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8, 0x5, 0x3, 0xfde, 0x550}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x400, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000280)={""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000240)={0x6, 0x6, 0x6}}}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/02 07:15:40 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0xfa, &(0x7f0000000000)=[]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0xbc, 0x4e21, 0x8, 0x2, 0x20, 0x80, 0x3a, r1, r2}, {0x96bd, 0x1, 0x2, 0x4, 0x2, 0xffffffff, 0x2, 0x7ff}, {0xfffffffffffffffe, 0x0, 0x9, 0x9dee}, 0x8, 0x6e6bb2, 0x0, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x3, 0x3, 0x4, 0x1ff, 0x2e8b, 0x7}}, 0xe8) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/03/02 07:15:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0xaa0f) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)=[]}}, {{&(0x7f0000008580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a, &(0x7f00000099c0)=[], 0x0, &(0x7f0000009a40)=[]}}], 0x2, 0x4000) 2018/03/02 07:15:40 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)=[]}, 0x0) r0 = socket$inet(0xa, 0x7, 0x200000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) 2018/03/02 07:15:40 executing program 4: mremap(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ad1000/0x3000)=nil) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000fb5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x2000) signalfd4(r0, &(0x7f0000000100)={0x2}, 0x8, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ad3000/0x1000)=nil, 0x1000}) 2018/03/02 07:15:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffdf1) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/03/02 07:15:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x9000, r1, r2, 0x401, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) preadv(r0, &(0x7f0000000180)=[], 0x0, 0x0) 2018/03/02 07:15:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mlockall(0x0) 2018/03/02 07:15:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x408600) r1 = getpgid(0x0) sched_setaffinity(r1, 0xfffffffffffffcff, &(0x7f0000000000)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x7f, 0x3, 0x6}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00007c4000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000ee7ff0)={&(0x7f0000dc2000)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/02 07:15:40 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) setgid(r0) 2018/03/02 07:15:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\\\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0xfffffffffffffffb}, 0xade0, 0x6, 0x100}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) r2 = getuid() r3 = getgid() socketpair$inet6(0xa, 0x1, 0xc0000000000000, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) r6 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = geteuid() getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000033c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003400)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003540)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003580)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003680)=0xe8) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003780)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003880)=0xe8) stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000073c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000100)="3cde9e1316c55d03ff912703ea844599f9afc5a410f6045aadd408f71558548f2be35f2cd0704332c428d5e45a466551ac372943e1d86612675a06035e9132a3df5221c244cfa10e5bc125c9b78ff9e7f5fab3309ed5f85115c4ae02182876c05692e429b4ac3d0c7400da27f74b206717d00c5cd551ba030419bc8a7a8beb", 0x7f}, {&(0x7f0000000240)="04a8c70dad4eb05595099dc823e33b8bfd13822e7c3fd841e0e9fc5c17f2bdc047814c8209f9cf22b293bdea54bfe20a4a64f2d6afc9d82592f0eedc1bfc808d0424415a2e29fb8494e5feaabeedcc6663d7345b229fed816bf7c730ec62a94ccb4acc97ee3fab6796643153e7fd244a21674dbe96101126c2445e2962d5d5a9bf364e8e83175baf09a9a83e27a32602710cbd76cf343b84ec25d5e7e59c7782c5e307e269fba3a3fe53c131802d8dca47d6897f7a1a1d53b401631279e5315c8c9898361245", 0xc6}, {&(0x7f0000000340)="a1286f42b453bf630e2687ca24020c45420c21f766e56d71baea8aef7c3144c4559f7bee045e4d82ad5eb10cb02db5c81b944ec55986775785eaf7617a3e640da75893a7daa0d56a1df3213343b4f62d8ec347cb3f0d0456b8b1cdd2278d4d8d0d1cc22dfb95c4f8a96a1e4a834c60473626966beb28282172d69c1b820a5d0cee49b12da352aac145b5ffa70dca5fb1b107956792746811ce77fcfea0bec634cd", 0xa1}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x20000000}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000780)="321860d1551607af17e3aa71cb37de972dcfb2b2520cab34909d02213c4d2827029e6c46f7a53d00de1c365efa81f4d7df19cd4db5d442948a30e2da2e214fe3f2dd9dffef952baa33ae81c8cccfc88da5be14aab625d97d7f288cdf38f1d4510fb753577ad6c52602fe0ae94fa2cb78a3123c0f35eaa3bbeb56dcd21ecb888fc160225e1de18c5240f92dcfabeed6860f77c878c33d187a19af690cc3adf6bd20f4ba4fd0b84bcd00652451a5793e7800a61dc971f1613f5aed5ed244e8c9f4bc00bf286d62aa27c0c6c73d7a35b885bdcd1f7191e0fc163310a04b7c49056e36818f22cb35e9f184ffab85", 0xec}], 0x1, 0x0, 0x0, 0x240488c4}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000c40)=[{&(0x7f0000000900)="5cbffbb7ebdd58d71af8ff4e4e3a4737795af079afd13602aabf970c8163abeec3412ddc42b483a4ff3e40647c987bde6d8e7e3601d05ed2076b59a93c6d36a7de0112687a5c07bf471affde15872e47e783ed6b7999e18d4e13aa5cf3e19652c4754fe1bc3297bce994d9cbd40f3df9b2b8fe3a49f13d99b58ddfcff93d58ddf57123776803aac5e32530262c3b94b6cf5c209edeede436a38b400662edebaeb7011b0fc54f24b917f223cc078c060dc3dff76c87253704577d1cc7342a3cf3275693588bd348339c6459fd3f1691ac16d19e3432a7d879c6a0f38914641fe889248a5da951025377a88479ee333e05d7ff10ed", 0xf4}, {&(0x7f0000000a00)="d4cf800cf31075c3b6348f81257f2c4ce2769c50f0d04a470e96a921be915df75963f935d472013be36b58ef5615984ba58880b78db3c2d8928429c2f47cda3697d9f8ec741ec6f1a884c5fc62da16d8341337226726956e85977934171a179140b1301251de764356e0f93990989f0a37e3af8b61d383f5800298bb1a8ce19b4fce1be315cea2b4290a46678c41ced4212074e4ae2eb2eb1bf6dde4064e219bb22b8daff5f9b3d2faa8618681f91c5d157016db7c145772a53e06", 0xbb}, 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0x1000}, {&(0x7f0000006d40)="d9f45f309342e9f097c33712160ef21b5ccc6c2badca02850257ea6e3aa20ae85deb8c9b45c745119a936dacdeb7d8eebb449979716e4ed01a48401f9490ac522079489bbbc7c4c3e1ed5b29663707568cb88a9865fe32a02a9fc8254b259191f470a39c59c0e51baf3e381c11e57942edca85eaf6ae3c39110808190d256812854d7a4d9a5f0fb570d944439bd8d17a0edb2663e1ba1c36fac83215159be54a308041ef60c5485bfe39c7e2e1edcd09a6df0ea47229e7a1d0587b2435d20336329d1470020e15d34f380f", 0xcb}, {&(0x7f0000006e40)="bdc4b2193a1bcb8a5c03ad35efe654fc3711dda05d3c264695669f73cfadd7e5b61467ae41c37bb59371d01209b5bd3456ab2b12a334eaca3a5204ea4eb75e433220e713a9d7a7fada0efe9b640e439c7e15d85a4d7a231b1aa349d4df0c88729e0b0903e476f8bad89a99a1b72db9ae8dfcc5ae6ee40472156e5b634fd3fa6d", 0x80}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000006f80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007300)=[{&(0x7f0000006fc0)="20c8f6d9d23b5c5006b70dd87d13de85789539ced5f60fb644b6a36fbf6146ef3983f7ec0a549c291714478426a51b60472df65ca0aeba39dba65d28a95f89ee366ac3c17628fc8ad0a6ebdfeb37fb1e6eae29c426667d2ab6ddf03ffd06ed05e824c23b466b11c50d81652bed718e95dd722140db4b8a5e8952211092cc585c4efea362c3d0faa680eb33fb8fa9707dea2228745e0ffb28084ccc88d82006de537aab119da5f0feeea638dd05a1f1b0e7b56a9f26f0f8c4cc8743e8287bd606c1c69f55094c6e2e79497c7c01517e59347dd8da8edd4151f4f1d76ceb2e9edf05e5dfb5", 0xe4}, {&(0x7f00000070c0)="9390d2a6be8aa8a43114f21b3f9e82044811fa5eeab154c18e3a9cb50038b323449510932270dc3b217e1c33df04cbed9728bc3165d7da0315356fe6d0dbd9bd54fa42e0fb6bb4d1fbda5ce562afc5f90fe1c39086b5d2f7c064a166c18709f3ce3481766124ed6c417749", 0x6b}, {&(0x7f0000007140)="fbc9cdb5b515680bea118b629ae693f94f56b85aeecd5236b12419b62c3e0436a7b58958db4bf77813672782969ef68047a9eed1d7d9d6ed811f483c32a191997c333eded5cde3cded18c5a438af0038c459a83f7b69f7ad91d0341f3fa6355b99dea74ccf0c921961c5a771492c0ceb3ca25d2396d93d8952fdfbcb0e1598465c19bb65a84a44d3d880af866e3f897910ec6b7d9f8e1a386dd28aa26d8ddcca95c92919d5544e5c51fb79b73bcaaf4f9649ae16ec45e428240459abdcf2fbf832599b36ee6db88efc7edad6868c5fcf", 0xd0}, {&(0x7f0000007240)="a347e5a3e04c807b24d7f442f7596ee7e2c038713a9bd3054e73", 0x1a}, {&(0x7f0000007280)="1593efab8aa77e", 0x7}, {&(0x7f00000072c0)}], 0x6, &(0x7f0000007380)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20}], 0x6, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) [ 43.589013] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/02 07:15:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000295000)=""/43, 0x5f}, {&(0x7f000011e000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f000024d000)=""/81, 0x51}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x1e, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/30}, &(0x7f00000000c0)=0x78) socket(0x11, 0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x505a00, 0x0) sendto(r1, &(0x7f0000cfefee)="120000000000", 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000280)=0x100000001, 0x4) 2018/03/02 07:15:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32]]], 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x9, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x8, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0xff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x4d8) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x40}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x2, 0xbf, "5b65d45a03befc4ceaa3e937be13452a992303758a39d25d546ad857cda5356330f0f9a5c54760a53fc39a6bf7a161f874c2532b7b08ac1930eb91eb34d05213fbf0565089a534c9a2613307fb513aba06c67fdb600fcd81be75e16f923e489aade421c1d5c4e8da367c8a38fcd075eb46aa79afd0d1f7bfa85a29586c83430bfb2449e6d73e393a70c5d99210e782c844e633cf399771d23884372faf78a2b75a0d6d438f3c3248ea0eb7de59cc7e60ad6dd36c367b9dfb630f98421dd4c2"}, 0xc7) 2018/03/02 07:15:40 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="224089fdef11da2f2062cf46656e9fa471c1f6126a08efaf36f141fb51b36ff0937c9eb98287c9c4945321f56327ac7e36ff96e1a936739c645210a430c8af7bb8c2b92413e412e7d9c55e2ad7d3f5595a36aa98be3a07646870a204f06d595171be06d2533c4ebc4e4cc7882d", 0x6d, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x400) r1 = add_key(&(0x7f0000b58000)='keyring\x00', &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/03/02 07:15:40 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) eventfd2(0x1b38, 0x800) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') 2018/03/02 07:15:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0xaa0f) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)=[]}}, {{&(0x7f0000008580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a, &(0x7f00000099c0)=[], 0x0, &(0x7f0000009a40)=[]}}], 0x2, 0x4000) 2018/03/02 07:15:40 executing program 2: r0 = socket$inet6(0xa, 0x4000080002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @rand_addr=0x9}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x4, 0x219, 0x20, "169e468733a5f6bacedfa9afad617c4d529627f460d8a59f023b949dc529531e9f135e36dd276379af5f19793378bf27ba089be09542a58b085c1ec3e1d7c17b85e544fae5e55f3166a2954f587653b5"}, 0x160) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8, 0x5, 0x3, 0xfde, 0x550}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x400, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000280)={""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000240)={0x6, 0x6, 0x6}}}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/02 07:15:40 executing program 5: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)="9d22f7f34016942f67293daae731c80fb305470f30c4e36725feef9debcde5ecdc0f7d52de61aeeb7c9aa20572ab5c2a85b54785fb74f972c1c41be812548d2013a3ce28a3f45fb5832d0e782ceb5b89d8737e802d241deb", 0x58) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xf1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9ae, 0x449, 0x0, 0x1, 0x3f}, &(0x7f00000001c0)=0xa0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/03/02 07:15:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2285, 0x3) 2018/03/02 07:15:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 07:15:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="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", 0x1e1) 2018/03/02 07:15:40 executing program 4: clone(0x0, &(0x7f0000aad000), &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f000018ffff)) setpgid(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x6a) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x3}) 2018/03/02 07:15:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x1}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x3, 0xd66, 0x8001}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x2, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x2b}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x6, 0xfffffffffffffff8]) 2018/03/02 07:15:40 executing program 7: mmap(&(0x7f00000d4000/0x1000)=nil, 0x1000, 0x80000000, 0x12, 0xffffffffffffffff, 0x4000000000) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00000d4000/0x5000)=nil, 0x5000}) shutdown(r1, 0x1) 2018/03/02 07:15:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5aa3108dd869f5e738ee683ab927087c8c2c61f2ed299ef0354f76874273e37389cc51a0da5f6ca39150027fc7c9b037e934904efd340b03653a5d3a5bf53bd77a4c38af1903dcda21ac1bda7a7393df2fc54378376365cd47b316f4f49ba1dcaf78575db368f6c437d4883c3740b5c5e62045e7cf256c951f44058fce4ed9edd2fa1b8c122580c0fffc3c8c9a60b17f9fdc76c80e4565d511e5b63a0b32760076494f9579e62930861c5c15c497a923df5bec0223207fd46d5f1bde59e5dd1787a2d44486adcba5e1291b1785c5a048900c5bc44eea790c9b0f262b5cccb951c985252e55eada453c95f6", 0xeb, 0x0) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='selinux{vmnet1*\'V\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xffffffff, 0xfffffffffffffffa, r2) 2018/03/02 07:15:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = epoll_create(0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/140) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1555561e, 0x0, &(0x7f0000000040)={0x800000000000}, 0xfffffc42) 2018/03/02 07:15:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=[]}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/02 07:15:40 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x0, 0x20) fallocate(r0, 0x1, 0x100000000, 0x6) set_thread_area(&(0x7f0000000000)={0x5, 0x1000, 0x1000, 0x7, 0x7, 0x7ff, 0x0, 0x61, 0x7ff, 0x2}) [ 43.728275] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/02 07:15:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '-\x00'}, &(0x7f0000000080)=""/180, 0xb4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000280)="7f", 0x1}], 0x1) pipe(&(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) 2018/03/02 07:15:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x1f) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/02 07:15:40 executing program 0: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x500, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) socketpair(0x5, 0x5, 0x1, &(0x7f0000000100)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') r3 = syz_open_procfs(0x0, &(0x7f000033dff1)='status\x00') sendfile(r3, r2, &(0x7f0000000000), 0x9) 2018/03/02 07:15:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x3c2, 0x80}, 'port1\x00', 0x1, 0x20400, 0xa3, 0x3, 0x8000, 0x4, 0x65, 0x0, 0x4, 0x1}) getdents(r0, &(0x7f0000000000)=""/60, 0x2a) 2018/03/02 07:15:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xed, "469e6c61893c31188b2d4a54013bd2dcf847ebd0e8471052296b61ef7a6bd3ea0101af0e6f07b10ff27ee7380f87e542f69b8a3cbc83d699105fb4418add88c42f3d3a2f9ef80c6e6d91ee6102cb85dc17664281c6204d4792cf893330fd68086cf60c0e052cbdd95424c2b39867b02759980db59184d709195d272805afa27c4e4803caba2730c29399242830285d54684e212b2fc1e775141d887122a40541b72253319dc9cb3f44c8438a57fb0c26b7f5e581d6169c50689d8dca9ab21dd98b48bd07d79d63bfa870ac2545fc75fc983520e77302b9985b9c23049ba32078e1c31bed569af188b077a663ac"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @rand_addr=0x100}}, 0x0, 0x100000000, 0x51a2, 0x6}, &(0x7f0000000240)=0xa0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000939ff4)) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000830ff4)) 2018/03/02 07:15:40 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) r1 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000000080)=0x4, 0xed5e) 2018/03/02 07:15:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x100, 0x4f}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/02 07:15:40 executing program 5: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/4096) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001140)=""/82) 2018/03/02 07:15:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2040) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/88, 0x58) close(r0) 2018/03/02 07:15:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000400, 0xffffffffffffffc) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/03/02 07:15:40 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', @ifru_flags=0x200}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ba0000), &(0x7f0000de0ffc)=0x4) 2018/03/02 07:15:40 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r2 = userfaultfd(0x0) dup2(r0, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d3efe0)={{&(0x7f0000608000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/02 07:15:40 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000ddd000)) 2018/03/02 07:15:40 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80402) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$KDDELIO(r1, 0x4b35, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x1, 0x3f3, 0x2, 0x4}, &(0x7f0000000140)=0x14) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="e1", 0xffffffbd) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x3d7, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/02 07:15:40 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, r0, r1, 0xfffbffffffffff81, 0x2000000) preadv(r2, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) 2018/03/02 07:15:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) 2018/03/02 07:15:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x28) recvmmsg(r0, &(0x7f0000862f40)=[{{&(0x7f0000782ffa)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f00007d4000)=[]}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/02 07:15:40 executing program 6: r0 = socket(0x2b, 0x7ff, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x3, 0xe2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x32}, &(0x7f0000000180)=0x7c) write(r0, &(0x7f0000000040)="006bb40409000009020b0000000000b700000000000000", 0x17) 2018/03/02 07:15:40 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$setperm(0x5, r0, 0xffffffff) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/03/02 07:15:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x4203) sendfile(r2, r0, &(0x7f0000000080)=0x5a, 0x1000) sendfile(r0, r0, &(0x7f0000000240), 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/02 07:15:40 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015df80)=""/128, 0x76) 2018/03/02 07:15:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x4b0d80f8, 0xfffffffffffffe01, 0x200, 0x144b}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/02 07:15:40 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) socketpair$inet6(0xa, 0x800, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000000c0)) r1 = socket(0x11, 0x802, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9dc72f807d1b90dbfbe25c040000958c03426678901cdec322aa014d5967b1dd285e24b7f092e7837ef901f6cb76bf0d1cf5a9a7a64a068b4972328183bfe4"}, 0x232, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)={0xfffffffffffffe87}, 0xda}, 0x0) 2018/03/02 07:15:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3ff, 0x3, 0x100, 0x1, 0xfffffffffffffffc, 0x4, 0x7ff, 0x0, 0x1, 0x9], 0xa, 0xffffffff, 0x5, 0x2, 0xfff, 0x2, {0x0, 0x1d74, 0x0, 0x0, 0x400, 0x6f8c, 0x101, 0x0, 0x7fff, 0xfffffffffffffff8, 0x0, 0x20725653, 0x9, 0x8, "ba5a1f03b62b5b7b547875f375c48e826f5e922d7ded79783d71a331f6151972"}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x4, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1358, 0xc3b1, 0x1, 0x6, &(0x7f0000000180)='yam0\x00', 0x3, 0x6, 0x10000}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e2000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e201b140000ff02000000000000000000000000000100000000000000000000000000"], 0x70}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) 2018/03/02 07:15:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000f7d492ce3de95fee908d6600000000000000040000000000001fb800000000000000000000000000000000000000000000000000000000000000000000000000b59b5b6fa11a7c46f61ac7072eec5f81c01ff707fd8faf4e6c2e8e585ec3eb87a653feb335560c13fa1cb724cc1fccbc526ed1112f3c38ad5b07784bf910789cf867eff430c703fd22e08152ebbb686d9deee7ab39946e2fd7c425a46280153cafa1290d8d9ee64dfd75a6dd58472e3a38fb2cfed626989e18b533a41c71ce55292cc3eb158d32e36b6fdab16bfbdcf13d03"], 0x68) 2018/03/02 07:15:40 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x2) 2018/03/02 07:15:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000400)={0x800010000000}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000340)=0x4) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000380)=[{{r3, r4/1000+30000}, 0x7, 0x7, 0x81}], 0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) chmod(&(0x7f00000001c0)='./file0\x00', 0x91) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, "160000000100000000001bf3ffffff000065000000edea00007db000000001f9b319d8000018e58d1c43473000e05026fb00000067010400335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x9, 0x1, 0x8, 0x6, 0xfff, 0x3, 0xa, 0x100000000, 0xa42, 0x1, 0xdf37, 0x80}) sendto$unix(r2, &(0x7f0000000200)="840e4477ad349479f1ddc8040791ae0d7de907d3419fbc6ed8dc6007b1e8633577b7c126a7c01eddc16416fd5715a6b996f58f9b9aef7a906d30b41ed457f27883b044e1776cd8967ab378e3e66de1cc5c9c9300d51aaf5c6fe4f89ac902edd38de57e47c8e823bbb5b96dfd855e3953b1cb8282dc78cd34244eb331c6a9f1b96caecfe1126796e5dd8567a12e76", 0x8e, 0x8010, &(0x7f0000000440)=ANY=[@ANYBLOB="e080afba0a223650e9f771f9bcda84d711650d4a7d3b0e0733f972f56c0e6fd9e56d0e99fb59e063d606babe200d8408b48cbf2f1d37cc60f37126e1369504bc9589126f58610258f400e14536748339ef9746e24bea5f1cc9553c9c133c80"], 0xa) 2018/03/02 07:15:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)=""/101, 0x65}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/02 07:15:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x600401, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x7fff) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x30, 0x401, 0x7fffffff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x3, 0x30}, &(0x7f00000002c0)=0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0xf, 0x1d, "319c3492e8ebc5887c9408c23519ccbc622b2d59f4ea6d3fda51c6cf377bcb32a0289849fcc6caba68d9e6b03a51e335bd8ced686af21701ef1069ceca379934", "1cce95c50fa6afef8d0f7a3a0fbfa90c7c0b0ee0de8b41d99989c4f950b0cfd8", [0x4, 0x100000001]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/02 07:15:40 executing program 4: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f00001d5000), &(0x7f0000bda000)) sysfs$2(0x2, 0x0, &(0x7f000086afcb)=""/53) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') flistxattr(r0, &(0x7f0000000100)=""/52, 0xfffffffffffffe22) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x10001, 0x2, 0x5, 'queue1\x00', 0x7fffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/145) 2018/03/02 07:15:40 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000008b80)=[{&(0x7f0000000280)={0x27, 0x3ff, 0x9, 0x2, 0x1, 0x100, "4200a7d7e53d793fd456670f18850f51461da3e040847b1cd9ac7dcf650118675957220508c85ed78c2d8b70b522689b5424355416d2f986409b7b3cae59c2", 0x4}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000300)="b6ab712b440166be096a7d330a78b03fd80bc0c6b0506bf4dc0e2418f2312f6b8b7ffc61bd7619818f3c796fb301b8514e3c4acb638adcb322bf7cd0458aee57ad7cad27f6f8a0a392cf440499ee42aca454d69afb", 0x55}, {&(0x7f0000000080)}], 0x2, &(0x7f00000003c0)={0xf0, 0xff, 0x0, "b1a2545a914997ee2cfc2a25b676f7c4e6a34ed1c5025e06a7d385d5d512b6a8bff49239f0ff4583ff0d6b278034e090918ec448375ba7f25f051ff31923cffe2e553d8d4ce2ca3622838bfba2a2e0ffeaef601828492eb571c4509fe6d58cb30e9870319b599448f1ff0246ed8ad8e271e3cf75f767dacc7e6b403d496637b27b10f32a9c9a6b934ed49dfd8f4905a4f12c223be9ae9c0162bcc91b619b859ba19332cbe8387baed08cf42102e9eeb91b3fd66a7df0ba295cc0f18a1bede32b1bcaaabb9e74c78b7ef255b446fb89829241b31b5c88a5ee95ae"}, 0xf0, 0x20000094}, {&(0x7f00000004c0)={0x27, 0xffffffff, 0x9, 0x5, 0x2, 0x3, "257fd490023de2b3e0429c008e5988620abd811f17ddc541b9ea664cbde8a099db0f8d98d4ac2be058b3fca767f52822b3e00726623d740aa9e446cc77191c"}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000540)="14", 0x1}, {&(0x7f0000000580)="850a1acf749f2b33c662bc47eb71d23ab6b6c183e4a1157b80d3df3b2e3e0c1ce77b1b81cc24bcdf97a43bd0aaa3bad28b387470ca18770e83081c603c23991c43738e5aea95e7e996d415aa4b1a90eb2fd38fdc6a07ccd8ffccaedb0216ad456b1ccccf22ea2b9d0e373615b1ab848ad0ddf1d033cc063f632e8e72a6e68202ff0c707963d2cba0690004c8477a219f8c2fe4d5155bbc0e5a600fbfcd23d07ef14142bae3cf15c83b201b0feecfd84f2e7e3546398374c3e2285c0641a4", 0xbe}, {&(0x7f0000000640)="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0x1000}], 0x3, &(0x7f0000001680)={0x50, 0x11f, 0x9, "a1099098add37876787aeac71d3abd63936579360f555449356286b356d67243eb32660b1ffd0fc125148a25fa26e92217a0b927473cd236985c3f"}, 0x50, 0x240080c0}, {&(0x7f0000001700)={0x27, 0x4, 0x4, 0x7, 0x5, 0x4, "dd0a05c72ec1de88b75e9d3e9f8466bc39c02da27fae19af93c0dccb9c784752c4bee95d73e1d83f5febb4b697953412d3b9169befcd343346e461e7b1d77c", 0x8}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001780)="93b78e19be8dfdacb0eecd7ff765223656d6a591154e1e", 0x17}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f0000001800)={0x27, 0xdcf, 0x0, 0x7, 0x9, 0x7, "cf91c402af629d24296d180a4e8783ffa32f736ae2071400eb49aadb6b69d57f75213409b0f87dbf39934d074a1fefb55a34d4084ac3ffa9aff0799aa5dc5a", 0x10000}, 0x60, 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&(0x7f0000006a00)=[{&(0x7f0000006940)="c686bd0bf81a291eff524cad885ec48062779eaaa57ffc17b28f520d2a867cf814a106c0ba05771c00597863b0e81499e52861ecd1097a0c29ec590f4c25af5e2a60d5bde4ff5d484f3f8cf69d7ad5490432ca7db36469b5a0f22015985283fff612154cab428b81008cf44ec0b5653ef136e881ae97603a15bd2c4f5945808d3517c7a3f7df477b15ad8d4a0d22b5794f06caa85aeffd0ec8775aeb49f143eed30ddc79de462e325234ba0e6f5c21cbd220a4df0d948632f606", 0xba}], 0x1, &(0x7f0000006a40)={0x88, 0x0, 0x1ff, "f827eba50462bd4841f296822b80fddc4ca17b7afbf5a7b8b80de989acf1223d3ace236c1dbe70072ae1d31cefee709723bbec0f39a8c7cedc62001221d70462f7065f9c4e2a6f443ce87c28b2c87eb4cf376e3db188465007d1a7ff924d9ee2c0085ed996525dec695901ee4d759c622db425d29d"}, 0x88, 0x1}, {&(0x7f0000006b00)={0x27, 0x200000000, 0x5e, 0x0, 0x40, 0x9c92, "eca6382fe7bccce15eeb3bfc80c3f17ef264e1e5211cd96872fac0dcafe0e5d2e3566ee4017e1d9076a152510e13a8372d6a38ffd272ea7c3de14d21afd97d", 0x10001}, 0x60, &(0x7f0000006f80)=[{&(0x7f0000006b80)="6731d8743870512d0bb1f26149c2ad993f76a67ba8122723a9a5ec51214c71ad0b84e37162b5d86a623323158a63469b9b3ef4", 0x33}, {&(0x7f0000006bc0)="bb5f806f1f02875728bde2ed2459c93ec49710a37b78310fadf990c9eeb550ada2cfd796e16cae32e2eb", 0x2a}, {&(0x7f0000006c00)="9f2d0eb800db45fee5d6611a419d4fa36a0aed8ab1ffcb954e2d027178d0f9865784e87911ce9ee5a959127622c5efee1c93ff9211d9a95d31fbdde4fb57484aa0ea7e3df2f0150dcb7d6e4e8f", 0x4d}, {&(0x7f0000006c80)="7311ecd89a0d5377001129de2aa69e31948099b23eed5be8c08a50deafe3d47f71b1f96583fdbc051ff9249beb9838dac2ea5d70c4c479cbfb454240ee7c8b467dd0b09f76bd72d29702271cff2fba39bbc9d8eb9c852382f5374c06c465e71d25874770c7bc70484021fe9da4d444ae2633c567300d50", 0x77}, {&(0x7f0000006d00)="91269be98186866b38d43db7e2420e812ad71bf5d2df5c49288801e5df34ae8639c85d765537865a480fa2bb81b26a1d7ff456773ee04bc484fc24adcf6da2f83bc07a43b814e1af331fca363e3fe059d2eebbd7136989f4a8", 0x59}, {&(0x7f0000006d80)="35cca4964dc1ce2bdfbe1a4c73824d2ba0321eb728919b7c4fb0f1e95c0cda0307bcf3acc64c206c7407b743578448b24c1955f0282ea282d14595f713c13b5c1cd6f5cfa0b2d9a793f9dd0c6e4508df0245bf02e752d8eec16feb325807045651ed56bef46d6ec0fe184d5ead6068b3c0153d6d17909ba3f54573831f65cf9c382736c6f07d12a49c3272ee25e5a901c622cd0f282e6733c3904746096184c834b93a62ac22061fb97d3db6a8e60f744716df346fc87627190712fd28bd8ae2515f1a6f78ba2aa9", 0xc8}, {&(0x7f0000006e80)="4e1c3d974938db63a3a17dda99c48ff4889eb732bc48130daebe1c0fe13e1925d81fc26affa537d5f21647e58de1c6b466206693a481800fa8a2147ce7791f1daf04c7e96af883944c13b5504826539da10870cd4c8bf03743c232a0c2aa294940bbd7115d88a5d694898d32fb524e5fb004e3849201b2285f53d5fe8fbdc46f9539621daec60d1ca18a1eceb54b2064f36464f32d82f1d0e4a4ac41654e11875eda4feb0796682b96b4f0ef4a53bc556197fe97dea5a6b12b4b3895ffe9328dbce6950c3e69a98b9f37d7195b3d4a3a63066ebe97e7ef220a8d9a780c1617", 0xdf}], 0x7, &(0x7f0000007000)={0xe0, 0x105, 0x30c, "bdf2b8f257ffa10656d338c1e1db7ab20964a3a44d90cdd95d01a0c331b172a0d72ad947180ae51582e6bdfee598d9c9e15d297711ae26ffa384058355efe01aad85125dd3fe5288d230b288ee4ca76d8076634d3bd1593ad05b64c21d2accec97dc4bfe79f82c4feb50d8b743d34d7dadbf7c8b23fb50806f070da3a2614227f73ae90995043fd4360b5713788cc54ead3f0b63415f37024fc93ff209b825c4ba67d02df88ae130e6e492b2b2ef4bedf995093bb067e6b21fceb510880c3647bdb5ff0270bbe729ef0e535bd75c0111"}, 0xe0, 0x4}, {&(0x7f0000007100)={0x27, 0x8, 0x92a4, 0x6, 0xef, 0x4, "ef362846d24b779e992cae24f1e07267ce8503cb68c0fc5918f51cafb3c7ca90bc0a0550045f09b917e9762ef96b1555feaa16286df69c759528d68a212f85", 0xff}, 0x60, &(0x7f0000007640)=[{&(0x7f0000007180)="48088b0e0ec640fca5ee71bd1b0faac7d73e40e60111e6", 0x17}, {&(0x7f00000071c0)="0350147ce562fc194692bc5e141e949a7d764a638fe31d21bb7f3296e5f79625bc991ab78f7688c6b37b59c0aee6413cb3042adb2e0dc98314bc61bf702365105fc229586f3f796de04929c071522f74f37183a7f3dc84cfd8e7941d340d3dda847f31c0734c28", 0x67}, {&(0x7f0000007240)="dfc5683f94144d32aa432034333e0f06f8d3baadf9f2e7ff40be47cc44b295e5e7e4658ffd63ab1f0b787c3dae47fd531e4e78520998db3fc401e8ed57977677e128790d9ffce253298dabc579fa8f6a1153d13246c17855e4dd1a54c793c1448bd1a0a3121e4c116b9d4f9c3daf5fc815c1678e6bfe888c", 0x78}, {&(0x7f00000072c0)="bd7934061e20c70d623b8ac28faebf52a5fc8776066a1219a887d256133dfd29b51ed6b28cc8fd9b42d1cfd9f2595b50b5823b3635db286d36101e82383fcb06173cece4bde5ec31a537bc216f6cd4a400cc125d45c5991332898f436bb4c5b350dad191cf076aab42d91ea9786e33c17be0416f2cf5cf95d12df1c893c12f42dde2c338e992f511610accea88d8fd785e105f9c0021bcb313e6ed5490d855a693a1a43a4bb2a95915e2a433dcf19445fe1b034f09a95e73aab33c3c6e0e606bb07e8c7786ef5cd6743c0c706908384ee218d43b2a282ad074670734051d0390745de447b0a0f21d8919f0fbc17bc59fc44444d6e61c1be8d2b1ffd179", 0xfd}, {&(0x7f00000073c0)="24b995e7686e5b6a693b43a53c2d501236a58fe19046bc7b07f713fd79f9b8f5919d1c9a20a2b58f03fa1befa1dc170866eab277efa7a978b0620d628be3f8aa60afbf3c531fab0a21d94c661c2d4f6738fcb4b1810d946f0e602a7c307dbba312938fe45a65d0d3a8d972863531dc71e0c3faa1a9d00fed6bbd291385acc882afa6dedd5bb6beb22daaf0c28b46090c93d2c0ffe4f368c48cf658a0f1a622f3b508d59825507c7b7c61", 0xaa}, {&(0x7f0000007480)="2a07950331d4a06b274f071468ca3847b5939f1aedb53d95713052d31ee5fce3b030e092085e8c02", 0x28}, {&(0x7f00000074c0)="6e847a0b827ae7f5e93af9c22f403db30aee9210097b5467b06024c5a79bf34ea873adcb830cd7fa013a0d6c09f6d9bbcd018177cf15aaf08538266167dde4bc8caae3bb44db817bf252fa24fc2658", 0x4f}, {&(0x7f0000007540)="e5f514970fe0cc2245a05717172a8bb308613640dc67f6c0f422bab1453933337a1854752baf9d", 0x27}, {&(0x7f0000007580)="f9fced6e9c1b346d71b0454befa9934c25b231bad0a2d5a2d14aeaed0bde3c0d480f1a05eac577ea7c30acc89a722f0627fe9aad2e71cdaa303d8c0205de07183832e2141237df2ce93ec872faca110f23d0bea5bdcae09969c3b3790f5e7bc6f4811a32deeaea8fad06f13c93decd48530ba6323a2fb9b35641e8e2bf24c66096cef7adc167ffe8a44bd6c577725f226fea22c5eb", 0x95}], 0x9, &(0x7f0000007700)={0x80, 0x11b, 0x7, "be0178fd5d0b2dbd56f3c569e1e7a6f702888f6fb6e9c98f4738297058ff821941ac35b40c83b950f1e9a5eede64d418631e20c8b54589b4413512f837518032f75a5c1ccc15fdd0b3b9fe3b5fc7ca7dd1927a263b9de3bc60b966fe872c564f1b4cca5446a57047734f8fe456dcf7"}, 0x80, 0x4000}, {&(0x7f0000007780)={0x27, 0x3, 0x0, 0x6, 0x4, 0x32e95130, "a0547be4971f4da5b17a95f0da768954d7ea7d0d3d9f17e5fd8967c8f76e3534be41010635a4e5a04a324a0cd88240b2523aeff9943fe3f6cb018d5a836674", 0x1}, 0x60, &(0x7f0000008a40)=[{&(0x7f0000007800)="7050ae0c4dad4f024a1c25707f546e8e88a7760674ab5364801a2c92950d620b807ef2f430ea07b954b3d2763d24c91226b3a86a6da2471cbddaec1ffaa02765a030ee2b93319130eeba5fcdc1d6254a88e37cfc75bee18852553726a819653c644c585075a84a2ed258936ea19a", 0x6e}, {&(0x7f0000007880)="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", 0x1000}, {&(0x7f0000008880)="240594d871047df723e215df9003353c948de67caea0651373f0e71b3b3379a3caadca7756ef9eefeb7eaded46e3ae30d03802fe914d0fa7b6c4a6946d79e0e28365609e9979bf1a1b68401fd83d3c99811924b95dd87a8263bcf492a6a3888124bc95c9a1c6d57c23ed878884bca19036ccb3c1410124bd3b206907af68da94655a853692ef3cf558bbfd18d52f11995e91afc6ee8b04e38ce3b0e8b1bfa68040d3", 0xa2}, {&(0x7f0000008940)="83a95c2410b40bc732d459619b89aef28b0a28656ffbd12385f4bae651831ee9b1ff88639a41aa3b310aee2aa52bc4cf", 0x30}, {&(0x7f0000008980)="e0a0894475725653a8ae4340f330f4dfc5a7df73b5fd5a82e7e0c4d572bea8518156cbf3548d07a733963c18eb8466058b71f18d8c4218a823d90589bc0e61937d174635e0155141fc2b442e6517290c015d6ad5c4ef83c392d26be4f9cbcc9575f9fc326b2f0a1ea458d746de7bc3158ac7330ce3f489e92f9c1a3d08686d3378ffa46e9c86256a6670cd20d635db1a471f538739f10ea3e657c84696f0d8be252e2e866ce9123c4938d4f4f4b9d2d0aa70", 0xb2}], 0x5, &(0x7f0000008ac0)={0xb0, 0x88, 0x1f, "ac6cc3478e5a0354d75916e108352c79f75963c4a5cb43557f32a1ba52a948f2e372483bd8ad3cf30d40ecffe8ea23d867ef139bb56eb2d00db20d6715f6fb54002761353e398659bcd9109ca714be84bd71b8e17db5418b5a38fe40a930d6bf4cf40641d5c508b03a6f85b2ce4d42b823eb4a48ccf69299d146c829bd261968e59e3113f89e03613d7aebd727e1402ce2f177fdfc72e3d960fe5a3d3e54"}, 0xb0, 0x4000}], 0xa, 0x8011) madvise(&(0x7f000031d000/0x3000)=nil, 0x3000, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/02 07:15:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) getxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/75, 0x4b) dup2(r3, r4) tkill(r2, 0x16) 2018/03/02 07:15:40 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x2) 2018/03/02 07:15:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000b) 2018/03/02 07:15:40 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc1ffe)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00004de000)=[{}], 0x1, 0x7ff, &(0x7f000016fff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011ffb)={0x1}) prctl$setfpexc(0xc, 0x80) 2018/03/02 07:15:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x5d) 2018/03/02 07:15:40 executing program 2: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='bdev\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r3 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r0) connect$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x9, 0xca2, 0x1, 0x7fe6, 0x0, "d63f7b3107d83bd45b5eb2f48fbce4f5dff70959114b7aea776bd901d22d5370c9fbd6291b4ad2a5417588e9c068acb87bc5400757263481897e55c5f22be7", 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f00000001c0), 0x0) 2018/03/02 07:15:40 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xd2f6, 0x0, 0x10001, 0x80}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xfff, 0x4}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pselect6(0x41c, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0xc2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="edff0000000058fe0c385a4c8c7ca8e24a3c7398"], &(0x7f0000000280)=0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0xd7b, {{0xa, 0x4e23, 0x7bc, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x88) 2018/03/02 07:15:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0xfffffffffffff2b1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x800, 0xd6, "e0f62187b70b055c429d821fe434da225df9e505f273e3b248e4b99b4387ce46bc1048c58fff2cbadd4973f30d17a260894fc4e15b9cb1dfe47c8fbac02b930edff098ad0329c638568e49f8c76fb191444540a022bec8e5b00f6f869144145e557a6d4a551858e9449b2f277ed13c9c2805d105452d77ad68bb31b638f4d9d7ff9fc6c0c5d2204a4d9331086e57042b801f394ed8c43ead3ec1e22c89115d8e23f4751d069ebfc351c6951b9cc69f8048d75ae2f036a680ab21efa85d519c515347204c3dc81878cfc8ae9361fac695f873eee3b58a"}, 0xde) close(r0) 2018/03/02 07:15:40 executing program 7: mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000480)='nsfs\x00', 0x800008, &(0x7f0000000400)="7f2fb9c86259aafb945926e8109de17189704004df0b748ae795008a3384a85dd9cd76cde48b8717339005aa4587675cb12c972a9698334ccb32a293c97afd3f2e24a343b0e1b6462eb451b272bc21048700000000") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x7fff}, @in6={0xa, 0x4e24, 0x8, @empty, 0x9}, @in={0x2, 0x4e20, @rand_addr=0xa2a1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffc0}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @empty}], 0xc4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x10000}, 0x8) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/02 07:15:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/03/02 07:15:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={"e69130ba2b9a6770b3bea574ffb2da7e", {0x4, 0x7, 0x4, "ce87faeb1d65", 0xffff}}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d102f90f162cafdb48420708f7a36fe9296a2db752c941017d4b1853c6dc34a49296ab9759caca4a771e63abd0c40e7d6134538e694ca9f314ad0bc01c7c227e3cc87263d33412776a937a8b83022d22029275939a841535f118c136e7de5e7320124ee8464c925cd13b42a965e7fc9c476e904e75ea5b55ad9786ffa0b55782bb8d0bfdec687a2c4f2db7bbb95d5511b7c30d1ecd170fd7fa93a3628334c0736d6c91782158020e0d5597bbacb417fb9bb1a8250ec1a3fa18cc9a406aa600b39fa8235c0d2e1ee0be65") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/02 07:15:40 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x8}, 0x8) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000440)="c432d49a7c7193ba0b5e55a7bed5e80627f66e27cb9bf3420fa83010f3c9a44105dafc960e7cc94ca5c0706eb296a40fb783fe3f722b4856cd54f1d0c659a38f4f09457a0ccc2275ed8d3aad5567ba0fc0a021c2f650895dca66acaa9a36d02733ab5059591a272f721c8a9f6886e7ffe4b59b2f9dc8c3c43e06d668d83b657dd9d299b4eb142d6a7e57c94e77816fa30debf8378739a57384f54f84733fac0a84339ee641784a1fc51c265a27542c4de59c79dffaecf382745556380ad254a16af12fb0f4d48f640fcafbb8c055ef94fa674816096a14597c09465c60ade43290ca5535557848c8ef7315504581e734", 0xf0}, {&(0x7f0000000540)="cf223da838aaa892e42345e13b08946ff27d24d9b332f35a457dfebb1d0d50f9f384484d945f56b7c32f336b23a4259d59a70e120eb6dd3c36744d1083947d5735856481eaf7a3816c813106db693e547649412c6a5c282fae5a79df70996fdc45c90edded5ef22d5bfcfaa521feaddbb8af4e236a3639da3114199c0325ca0de0bc85feaa291b235d6962fa8729", 0x8e}, {&(0x7f0000000600)="efc9374a6541f6c3d929ca92c66612196edf2491b478eb08c0e6c1ba4c7c2cfe9b809727def1b749f05441a1d454f9a012cd37490a267d829435442ac6fe0fb43be7657fd61ce6401be711a86ae576951668684f8625626c547e0e30ff32ab06e6188723ae75a8cec0e2ee0959514a4adc422cd18e4f74dcb03fe1b1ad3580d02e151bc368f17c0b5b88bdd61089c320db805c8455c040cca4ed5be6d810a39941f17f30f2ab1fab36f8b32f3766f69312d426337db2d51616307cd1bc98880e80ea2514fc8d517454", 0xc9}, {&(0x7f0000000700)="b801ec72c2719b36fd3851b9ec757a0b5dd034cb4376c13aa298f9bc48d419d1e2ab48f51b02844b42657ade6aea24debddd09ffc7a4ee384e4b50ea8c920fff070a3eac710962f480a03395e8949f836e21167057937bab4706a10526b5154e7bca0c1c4ec092d12084a95764f38a8a12c8070049f96ce75e797d430821fdbb2c2aaab3abe3d9b028431522bca8f423762644b70f49027c95b9057c2cbbcc007ed40c1ea43d6e522d96326af85333229a13de84e9311dbb77f0546c9b36d8940eff92d1f9af28010e46dc47d344665a12787a7bf3d0d054ece8658a3b8565424a7ad277ebb04b5b93896fb5660896a69761c8304c", 0xf5}, {&(0x7f0000000800)="4c6efc6c25ea675bb2630636265731be925dbea51f3698995330c1955b65409675ea302cabfe6a7335286b202dbfc8bf0ecf01eeb07f770785f586d1e64ec2119759f842b614de373461515a60354d08702246efd1570dc316db70489323bb4a8e5eddc96344420d", 0x68}, 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{&(0x7f0000003140)="89d23407e34e6caaaa359f5a343cb34562667a50ae70fbbc91a37586cb753a39baf2d3428a012853432f842f49235d4306ddc49723d7db80d1f061eb503bb62409cf3dd1d1f25761755ac0943eeb172919a629046b15ab53d135c5026c55c515dd3a16d02e56047505305bf4e8f2828cf667f0319e685492f16b20f29a4149cc73aff981adc42ca8acc4bc9458a2b9d0a582a45179301f4d6ad5f7e2014dcd0d1fcc0255ec3965e450bf9e8065970f1662b44632a2b0ee805d7f84e7c6c1e7358094faad40fa61468fbb65a449ee7dd8fdfee2d823cdb97fc3697ea014cf85846c7330146a1dace37d47d809457641722baa83d59889389cde9a59d68d413aeb02c78ecdbc7e0db8cba66807e7224675cb08e2a88743ec8e8c77c67cbf1e5fad1d07c5c951a181459e170926a285e8ddc9e5204f3e6133d1611986b5e36610eaf237ddc62e3fa4f38e0d13f1a57f52cccc4b09e9d92711987f25e57be96d4da62355f2af114376d63ab76a042d5af3ec19fd2c5815a380662c55e1cdbf8a13384e1a7dc8947199427b28fd95cf50b94992543b163bc04ce575fee78cfe91ee43abf7eac09d1330f637f39355aaae01193a20cf744d16351402497fe1a3a8a6a839007500418ba2adb29e0c7130d795cbd86bb84b079cff63b9a7ab207e41dd289edb4f5febe22e5e575d9564e33703c7f642a6be1e6b498933a4dbc626db3efec8703277e97df3131fb71b6db0f5e63583950392a6d8736965fc629c36bada0a8f1c34630b22d1563151c3b82d5f395d425a502bdd51b9aeb3bc01c9cdedfa7500675ca813efddbe2c3e73b256d1d1015674cf3af753c6b96ef3663f47f558db9f0052ed3745d1bccd1e7f1ab79db2b00c9da6a11f0c00077aaf3e357a6794aedeec40b75a3ef6c495b1852af01dcd191612b2a1a070f16a33dc134ed18575c219cf250d099221c23f3592267816bb07e9d4fb56d64866022bfdf600aa70c4de5350f1fdca518c3b445e3e68d325349c102a311368951e9318d390a7b27aa3087ad2ec65103445ac27763b03c2371182aa432dc88f0b2f98334e3f97b2b1452294f89893f7834f9948d124405d36f2a1b30fa2d428d7fd5093a39fe12f972a67ca7d43448d071e0325caa0ab8ab393d70872f55731c5a195c0aff2d788b2e4a5d0726fba498a3537f58bc547400e60251f843df5314c8cbc59861501f490bcd4c8e5418cb9040c915fd6fb4d628d6a23e481a9da3024d45e33949a3e38174ad0b7d266f743a0519f1e84d6e0bb62455d93ff3c7e198e0f58de1c6768910107c051f4d9e1e04463807847ceb9ce2352410e22b8fe341b2aa0e725b07b94c5bcde5cdc840d9a4c1fa1b99602245b9e5cdedc80a906a14bb7b991262bfdf2e65e82b78ef2c58501d899bc16685ff76cc4365db6e927265d19baab0f033a94b17bbd7a9503cadcc001678cc7a3ea45b3cb8042636de5aa2d9852e3c7b2c7e804de2ca12810e460ca85b0ef9f14cfb9c46303d282c94ae08d6bd8aad0ea1fec68db32b357d1e0396023f9f25514d50f8b79dae877308e26931368dbd152ec237f0d289652fb26722560ab7474f3c5f6dbc6406acc78e8642d6e718dc27331083c98fa4019e5b5fc027a05aff64cc89e71748c2b08fd4449fc4f055b204da4cdb6d745c5efa8506df64c3c9651cfbe3a62025e34212ed034a7fdd274de8716af26fff2426110ef4405d7f8bf673f68184775c87b037ea31a9b539950f7cc7c8cef4c3bca1c380345970f4d6a16501c1ac0007494692f9236776c0b76d0653ae56d2fdd0582c3f2ba482059f03d357b504fb8659176ebd91243c22d6483c74e5a0a921ed1346137373669ddb0212f85ed1da0ee56d33b787a7e5e9e837f46c64a5ccdded5bee8da7f263a924fe6d3ad56feeb8575e02061eb69f8574732ecc68754ad0ed3810a2812762d5b39ff11b0221520c138392723fe7076f34e1356235d204290bead1005ef8330933c2e6dfde49c14a06c3570167a9e983ab5a1ced47a821745ff9ac247cf7e34459021688eb22ddbf7c902e5d99cfab3a6c2ac52c34ef737cb4376ade8d441395da96f2ce9a3194ae473eb3b411419630b8c5aa5788063172d9be2fac1446c3a721d27d887ded14de03b079b519255efed69d17fe11d228052686d4a10d799f7e553448a335e38af3d00be80f80de5e9087ea0b9c9410c2e15411584862532e47cc366a722edb7e86e9f7a3b0282efeffa03db1f226c4c9f577c4999c17a52181bb5ecdf3e330e922a94bee60f3898e1e5a25220675fd1bb651b79abfc21edd0851eeb1c327a52d5f0714066b456aac81023ecc7fab40141c2e9481d88ee8420659363e30fe8c124141388f8f1925b5cdb63264d5a65c0cec7f83d16aa769e978a90ca77dd5ff45d00bc3029e9dbe2e60f16e30d8b0dc056714ac52857fffca6271ab672499f1537a197bc5e121543b2c7201ca035253b148afd59a038438e1e1302d92244eaf5f04335992743bd937195926bcba53eb61712d0e3570948df92863f398fba442081b474973e7fb7d56c6bc4da5a39595d2af19f10aec5fee5dda86fbe08d110b7d5a918bfb99e2179cc34738fe2331239f3b38bd77e809a923c591154f839e26dc034c1acdccf38e75e8eeb1a26c4ac62eb98ad58b1a05758f1d122d7cd71b717364ddc0753be3fe31a3508e639773c0d71a624d3789debbf8779325372b51755f0989625c197064d22a4e5d9292d6cb59ffad3fb627717cdedabc137d4a459504643a8189f02146ff5debc7d91fe320d023181c7583b5f083e200f289330a12e818eaa71e827c875f0f43b70dad06ae1a5f64fa8c14e9645d6eef68d1a85d139dc80c06e6f1ad6dbc9d4b5d0ad9dc7023aefdef7e0f6c2f2d801b7faf97ed319aee014b5bdf403fb85543392fddeb17cecc42a227f13c0f03316daf0c3fe52a4419ddcdb51c2de62f06a031536893528e4708c1380fe0a5bebe95c4c17c105601a2eba262910d6897fa62b9136165c62c029a20bbcb3692fccb2d3754d84fd5b9feb572e51bf8540607071dca10e7de52d7863608d79f0235fde9cb008272f257b10205fd5fb8cdaba8b555175de01b7ad6de12fe63bea1f68d890c4185d3bffe034b9ba0a9b0ff9b28ffde29f337514b661bd5314c0efe4f513cad9af0c5007fd7472e87caee52818620dd7224731e3f06bd7c8f9d7abe9db83571e80c2918ef6b87e479954a9f2203a1543e87f469f01d4bed618e6b96d665a9e2cae0d912402f71f07e1bbd9a901eee5c586063e298bf8a53d0dbcf0a9239f0ba5db9cf3e91e83818934955672b853327b25e93a672f3ff77d139551fd75f2432659217e256b1909b3573e927bf17d5427f155781c72ea12112f71ef6810bedfbb4b7a36dd1734c1e08a7489d59b908c2eaea7e2274c3ffc05f34fa463e9d02e7aadb2c5538f46371dffaff2bc58d36e7fe41b6122d807e89ee06f8ec934ccdf4d8b574cc2ec6e19befe1f2249ad54f2b7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0x1000}], 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x10000, 0x10100) syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2082, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000100)=""/224, &(0x7f0000000200)=0xe0) accept$llc(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000009c0), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)=[]}, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000380)=""/84, &(0x7f0000000400)=0x54) 2018/03/02 07:15:40 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c400000019001103ffffffffffffffff00000000000000000000ffffffffffff000000000000000000000000000000004e2000004e2000000a000000000000002073575b56fb7edcd74ba5a01a05b6bbc489f8d6c4fcfbab8e52c63c0532a42b7f5c788889aa76ea42bfce43cc1a9df71842c3ebe27cf96579ce7556602fb04ac1ee23613155c147d0d32dc5ad72c9c6fc4d66f47293935d59f65821f36760daf8a6d2e8a6beaa71bc8b7c2e82770c5c42609a5ec6b2149ac12b177281312c5120c363b9c3c09a5095b4e4944dc80e2614979820c5ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000100000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/02 07:15:40 executing program 6: clock_getres(0x7, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c}, {0x16}]}) select(0x40, &(0x7f00007da000), &(0x7f00003c2fc0), &(0x7f0000b48fc0), &(0x7f0000b48000)) 2018/03/02 07:15:40 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0xffffffffffffffff, 0x4, 0x10000) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/02 07:15:40 executing program 5: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) pipe(&(0x7f0000038ff8)) [ 44.257361] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.271803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/02 07:15:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) readahead(r0, 0x7fffffff, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/03/02 07:15:41 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0xffffffff, &(0x7f0000000080)="c049be046607711f751dd0aad309e212bd36cf84adb0d7d7227b7730a78700a57b90e2962006a88ad0c5b8f86a7d7fec3aecfd891ed5d6f9b9850bb14d5cc7727b9cb114aef7eddfd439fc3e0f3a146568735b495f486fd9ba68b825f2c3f27dfe9d5a105e6cb623727afce191747d14ad7096860cb18e86c705280a43ba74455b83cca0bef40cde17c2132ed3b5dec346d750c73146f3c479c69fc2a4cd1e076379f84bfafe2540c70b0a3f7582beea73fcbc6a9bcbbf3dcc78a4acfec645c06996bcc7a136dc759f874f6bdce6ad6a5c1c2f9f58f401cf87ce35552547ec02aac7aa69fcb5cd66") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="34f1f9b02969394d48a021ef0c423e5f3f9e4a8fca656a87f33328b414a70c5eefead6e2732cfeb16ac85cbe1a24b79066513535f0ca14e86bef1003b3d13bfa45c0204137be88fc82ec322548d0a70f8b6940e7e56570f02ee1eab3d354180b93d60263bd69ced21f065b9b1c7479b78bfdcb8fbdef42da82eba9f77071810d5942255266fa49439ea2bc42a4ad9c516356248193dea88993927f55a1f835ac853b84c79e4355220dc44e8cc76f9d881ec08fec8ce9783106e90ebf2a2142ddfc096eabd10c206894f0ef09408c54a5ae37fbe6bb9db440d504974b06960d6a2f5d6893ad9461266b7cad", 0xeb}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000000010100ffffffffffffffff00000000bb0de82cef7bfd9d0b6c97fed60a55cad99fb7d54290a133b190c8ac2c4a0553c30d71d0e3da4e53f0caabfd91597f1304f578808d14a1dc011819d2ecf8266863d5ee0b341fea62829125885308a21401ccf6171ff2b3c11d8ff72fa237bb263a4fde069e8ff6e55a05faf2530ce4"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000280)="a72e28657468316e6f64657600", 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) sched_getparam(r3, &(0x7f00000003c0)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @empty}, 0x10) r4 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1000) vmsplice(r1, &(0x7f00000016c0)=[{&(0x7f00000004c0)="fcd18e994a54450e6af5f9670c5d8432a04ab22ce125ceedb2dd11049d7ad61261563cbdc2ece4a7f8fb4949f3cfd336cc5e3b3b8056c0c235dc4a40f44581f76ec0e0b19fd0dda1762ef54ce3b4d3ba0056cdfe5f05fa5800f259fcabd034b236fbfc38538df19b087fdbe064999c0a8af5e6d62d7b3b88dea388a5b091217c19792f88203879c418da96e061081e0e2418d22215150e6698bf547d16726ac13f46c489c8210e8fd94254a19c0bea8b8aa49d52d7d63b6bce", 0xb9}, {&(0x7f0000000580)="a5de530aef4869eae769a47e3e7e6939c0333d8a7d5f779e98c5b8201d8ad9728545f6c34e4d62344204b4a01b759ff343d7c8d7b2c22467213444778fbdd7d00ed94f0a5f9fbaa6d6d8c2ce6da16cb8bd452a78da45f99d1e5739961f91559ef0d87edf928be2700593db6f128b559a54a94a162876b77bbd50a0", 0x7b}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="12a2f8bbf28cbafb0fec1070f14f8f430d16c890697a8cdfa0f3b6d8beb43e6f62faa2c820cb400d6ea7addfe775d5931b553a3120b5a3b578153930192ac719cae24708a9a6ff3a26886784b5b50d045551ea39ec0677a4f244084c2728eb170b6f42692ba33ae708bdc893618a770a6d786996178daa4a1a020b6d00a2d72e6c8684c3fea33a54b5a82b5c5634118f72ca022fe49b3bebf5a50bdb77eef2f87ce067ae95dd4db3fbf86f278d6e96f05ad9590d771023f4faaac7be", 0xbc}], 0x4, 0x0) 2018/03/02 07:15:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0xfffffe61, 0x800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e22, 0x8, 0x4e22, 0x8, 0xa, 0x20, 0x80, 0x3e, r2, r3}, {0x1, 0x800, 0x258, 0x5, 0xfffffffffffffffa, 0xffff, 0x0, 0x1}, {0x6, 0x2, 0x8, 0x7fffffff}, 0xffff, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x0, 0x3, 0x0, 0x73, 0x81, 0xb36}}, 0xe8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) r4 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000011c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000020000000100000002000010030000100300001003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30c8010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb5126b200000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e00000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) r5 = socket(0x10, 0x6, 0x200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd11}, {0xa, 0x4e24, 0xc0df, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x58}, 0xffffffff, [0x35cb, 0x1, 0xe11, 0x4, 0x4f, 0x1f, 0x473, 0x9]}, 0x5c) 2018/03/02 07:15:41 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40141046, 0x8081) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/02 07:15:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, &(0x7f0000cd6000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfe1b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x7f) 2018/03/02 07:15:41 executing program 6: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') getgid() 2018/03/02 07:15:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5d, "383fd2a56d9f704e39a77a5268f71dd469604f1c14fda1c637f3cd2564f9426f101923ff84afd7ff6e9a6c219669294874e05cab0ac7821a4ab7343c4d4ee093ef891dc2ed6dd3f17246776fa3b85e592a37c33e30355eac52b95ccc69"}, &(0x7f0000000080)=0x65) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) clock_getres(0x5, &(0x7f0000000180)) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) 2018/03/02 07:15:41 executing program 3: syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8001) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x100) 2018/03/02 07:15:41 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000fa4)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x8040, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0xffffffff, &(0x7f0000000280)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x40000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000480)) bind$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x9, 0x4, 0x6, 0x80, 0x9, "9d5e4b98bc84a164c64b96064cd84549c89ff8d54d7f69d2a5f51d9aeb33162fd24c748726f706afef14de501342296ed5ed7de2fe4350a3a39fcd0d53dda8", 0x1000}, 0x60) ioctl$TCXONC(r3, 0x540a, 0x6) getsockname$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000540)={0x2, r4}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000380)=""/219) 2018/03/02 07:15:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x8010, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) 2018/03/02 07:15:41 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2}}) 2018/03/02 07:15:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001840)=@newsa={0x188, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x84}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw(ecb-twofish-3way),sha3-384)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'rmd160-generic\x00'}}}]}, 0x188}, 0x1}, 0x0) 2018/03/02 07:15:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x8010, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) 2018/03/02 07:15:41 executing program 4: unshare(0x8000000) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0x3, r1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) creat(&(0x7f00000000c0)='./file0\x00', 0x18) 2018/03/02 07:15:41 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setfpexc(0xc, 0x120003) times(&(0x7f0000042fe0)) 2018/03/02 07:15:41 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/02 07:15:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/02 07:15:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x5) lseek(r0, 0x0, 0x4) r1 = dup(r0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x66, &(0x7f0000000080)=""/102}) 2018/03/02 07:15:41 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40141046, 0x8081) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/02 07:15:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') r2 = syz_open_procfs(0x0, &(0x7f000033dff1)='status\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x4f, 0x9) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) 2018/03/02 07:15:41 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/02 07:15:41 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) r1 = memfd_create(&(0x7f0000bab000)="000100", 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1affc)) pwrite64(r0, &(0x7f0000000b40)="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", 0x241, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x2, 0x0, 0x1, 0x7, 0x0, 0x7fff, 0x1, 0xe, 0xb13, 0x7, 0x7, 0x1, 0x4, 0x0, 0x4, 0x0, 0x3f, 0x80f, 0x7, 0x10000, 0xfff, 0x1, 0x95, 0x1, 0x4, 0x3, 0x4, 0x100, 0x4, 0x3, 0x6, 0x8, 0x5, 0x9, 0xfffffffffffffffb, 0xc3a, 0x0, 0x100, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x4080, 0x2, 0x80, 0x4, 0x3, 0xe9, 0x6}, r2, 0x3f, r0, 0x1) 2018/03/02 07:15:41 executing program 2: clone(0x0, &(0x7f00008a8f43), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)="d28692ce9d774239eb6add9b8a49a814f4e31f739af938d093256f75258d159971ce6a685662580da5f2ff54d6e8826e65a38514d9b27ba60b7e60117de8136ce63c9e46f301d237bd29dd0d16a0d4dbbda65e6ae7e13173e893f2f0f7fdd831b280042b8eb8304bafc1dbcb6f105592b8fae43c720c54424c3a1d512553189c51101cc55778ec6b7cfb4e5a0bdf53649fd81a048fdf937cb27badfe10c546376cda73") wait4(0x0, &(0x7f00000000c0), 0x8000000b, 0x0) 2018/03/02 07:15:41 executing program 6: clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/02 07:15:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'yam0\x00', 0x0}) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000c80)=@ax25, &(0x7f0000000cc0)=0x10) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x410400) sendmmsg(r1, &(0x7f0000004340)=[{{&(0x7f00000006c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000700)="2ee0fec6dfd54561eb5c7b4fa461eff116dbe011caca43a77e9fe068b9c9150b307920148c56cfb07518b4425d77e5b8d87e85a79523fea841cf284a6c9e386823fe81a4e04419ab6757560f9d42d3924631b2", 0x53}, {&(0x7f0000000780)="04a5bc8dff98a25ed215c99b0832e8887305c455b48ad7674204d759", 0x1c}, {&(0x7f00000007c0)="fbf149455c79542f60f0879341ea60eb3347", 0x12}, {&(0x7f0000000800)="38c0f58ab879a5e9e15946f92557dcde080dac873d2dcc51eb521371008c7f5e1aa15b5f417c928bf60218585f07f267ec30257cf9154842de84d07ce3cbae6fde205983a8035eb084f161ac83101cdd8a3c4cfe66f7f1e98123945b3962022c04b4434a05130ee7c61198cb14ceb7935549870bbe", 0x75}, {&(0x7f0000000880)="64731c564cfd6ac330a9a7ea3092ad35d9c76fe32385d8bbf9350c8a553f056b946c852b7c63f79da60dd256b82bbc3455e077f93704d86ce5640d3526adf4a0ab068654ed07082ca6d7e46a1a5d993e9bec15c81af32f7e6fdbd62147d36a4090a04c4363e499ff9229eee8ac653b73252d5a994c7f237cdd6803a15cd99a3e088f08ef0f6adc18bf1e602cb2df037a1c8528fe36a9ed4a279d83e25b10377346ea70b8d606028ec348ceb3a8b061732cb8cc187515e47c2f6d085693fe1730856391db472e6b47b459a9d282de31feb732c3891dabe717b6edc8eb0841bcf1bfd824f82716f8065e0c2048", 0xec}], 0x5, &(0x7f0000000a00)=[{0xf0, 0x0, 0x1f, "6c29cea78a4933125dbbe0bbc75b63951b74f704977cb30c6da3691bae930299c18d571940c3c854957dd65a53304cc973e7fef9213180df39b3df3d6a4cd3e314695a86c8cf32a2490cbeba9bba85f333a3dbb3bf22d5675533af12bd22c78adcc5ba5491a95b91cacd148ff9c974df5b385271ec355a31a67b2d542eafdda611c8ce50662e507e55a77aadd9d5f32c5280b7e4b95180f7e10e8e96a58edbc000ed88771f7d3ce33f83aaa217ee06f68ef4daf1f8520b068c1b232ef30aa84b504866560783773cc8c1ff00fe89e9408421922efb411b08df47"}, {0xf0, 0x0, 0x0, "327366c440a293aebd64f05d5077e352a382e6a5d3181f1d1d7ef2d70f6cb9a7862263d30a85f9b08ed57870a27bc7880f241cd4291575143fc2b9c24fc641f1f01adfbe91913d1f4de65d03e1ba1a10ff1d9f744c45f6295a6b700ed706c0e665f0131a0203ce0e199f6c79d79758b4609ad6b6f9b4e1d7d389534eda3cbbae992aab874984ac80ad7c80527132c7f64c01c6832201aef09a67b5c3aaebe58d917658cac7b6d2f8904ccc55ea796781fa0d9a8430f64fde7e8646bb573988a765d95afd867d36fb959ed134b2a56a07e5115d1929f8079d9d"}, {0x70, 0x103, 0x4, "39e3ac53cf7f08c8f29cd13a39f4cc917ba8a496610d7e237b665244267e6cc93949ab10ce570fb35137ce045a60b836ee824969a1ca58aaaf17fad4593e63dbf52d8f44d1f524200db620dd1f6258e8958f8bd79d6fc67251a8ddab"}], 0x250, 0x4000005}, 0x9}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5384b18a}}}, 0x32, &(0x7f0000001080)=[{&(0x7f0000000d40)="33c04515ddb8f4edeec72e407f1a13ff89e03710ca1a189fd80844cab47f3692e9dfafc3f637047a961062dd1faf6a54d4ee49c93f3cce3db50a79390b39effa143b6688afc252ba2d48b9b8665b10", 0x4f}, {&(0x7f0000000dc0)="be998f6cefe4f70c9797674775b91a202129e4b76b89288024adb8a699ae9a098a5afbe1fafe4b110ee75416a8b8d3fb0a37be49312bb99f65fc9d8e1238bc8dd17f3573d1c1cd1344e147b1a5a6efae4a37b6e7fbbaab6700e92ec9590668", 0x5f}, {&(0x7f0000000e40)="69dc60d2584cd69e6e4f5c922cff3d0055c8435d817f5fc8f7bb5bae9bcad2cb3736e55a398403d8bfbc924e8ad3fc48a53961e3776c8f5b9c322b813bd49fd6d8e0b91bcafaf020ec7f9bcbc2ac8a76245b7ef7fe8ac8d46058f13baeab4024db24d36f49320d3bad8b4360d42e0f89fed684175f", 0x75}, {&(0x7f0000000ec0)="3274b4d88b85f6784ed0c2ddf93ad288b0b0cf56f747c20934881f8038f0b0148893cd87e676aaa8ae66120ff846ff3adac4390bd88dd76eabc05f138ef192e7a6fe4d2af1619fa8b19881ae7e215c201070790d9113151b0397f57f12f04d2a90952e106ee1407a61e392bbd0ae61b53404ced241b7a2c472e2dd4f9dc9c96bb11678a69373562b5ca77199944e8a2a70c9dccb9b943f5d1007e4850469b95a55c2e9b5afd6527daaca8f12ee6e4fd76f7c48f32ab2f52a8a0225b82fc3da4e5c836fd38c22e4125f", 0xc9}, {&(0x7f0000000fc0)="66f1274962b37caae84b5f5a36f8be6e7045f26869b6933e2779769507119d79fdb6b2ef480b7f6ac60d34476f1045f4bbc5c3648ed870ab9f340a795162450e35d2899d2d0986e683f483d4acf635e108de39cce98fdbd8163cf8adc247dd560895ed854db3b67fb5f136a96aeec343cb04e534c6691b44531fd717b8a5bb8b7a2b2ec99b2c71b2cc61834b7f57748eb9b2f9b86c83ee8f2978", 0x9a}], 0x5, &(0x7f0000001100)=[{0xe0, 0x115, 0xe5, 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&(0x7f0000004000)=[{&(0x7f0000003c80)="77bace7fa10ce4d6e8829f5fcb11d466db90ad86d02da4ce4e6eb9a2c76979e0f6909651459e7200069e2a34c97386edd974521fa87617a38276823a0ae689b94160609c3563b49fbecd77e42683bc88c361cc254bbc1ad3201877ebfc483ff0436d77b867694e90f43a9c5bdae4674d59f8c51a34be55ecc92941e9e46e0c035b38ca0778b7aecb566be980398035ce0c71c48c2d0cd5e759f605e220", 0x9d}, {&(0x7f0000003d40)="7b40b15f2f0936e00ea32ab0d68f", 0xe}, {&(0x7f0000003d80)="5d287d15a9b86b1022bf85f8a11e2b3d7bae6b02af2260220832d2b5c0f5863a9a06efc3d30860", 0x27}, {&(0x7f0000003dc0)="197dd79201f0a667a38e7f07ea433b49aea8ebabecc540f9249a61dd7a4d3381347f9f0eee4615f536b428d2c24078b616897562acdb856543af8e4950c0517e2279dbf08b8f5bb0349da4246bc630505f6da4d824a1af6cff74b66e6cf8df6e64c25a4e8a5c8c563e30a082d9ae4bb26cb6b746c97a499aeb7e318f851a508243884a674c4db19e5dd19763a4bfb73277abcf9574b1ad0fe773a51cfe7f2936ae552117654d4d7be0eb9aa358d63508deee9c6f7b2541055b82d8c6ccd37389c1970f8502764eaadfc16a7e1ee3c02c911b49b81bf7fc5e380533dfa35c474abe579ecbda527c0ddeeb838b44dd37", 0xef}, {&(0x7f0000003ec0)="1194711b8c4066e124f0d4d3b8f2b35f0396187e85d07db551bbe3e4962b9f8081e2b885ff2eb458245fef57d14cd38ca5b04ce435e945bd36f18017380f187e53b3d6a11ca2d48335eacd6c7b8bf31b6e0ac4e3d75bb96a2d5e414d365ac2ad72074096b397390a6f8f3dd3488e35de0ec8d706", 0x74}, {&(0x7f0000003f40)="248b17bd3266bcf55d3b0ca5519c6f161ad19b5f8233741fe705a93d54edf017c054bafdd39c6af13904e2e7167921b38c2f0a576790488e05a0314e97ffee92a39f7ec5eabb70802fd5d98aea8bec3a27ef320a431a6f79b87e6029a65504df8366bb1e0d2980733157397c3509bffe120babe7b53b39b7e144080746015ae740ccb0be9a49f1ec3c855ab279af429fd505a306b74999ca", 0x98}], 0x6, &(0x7f0000004080)=[{0x98, 0x10c, 0xffffffffffff1c21, "481f4983d099b454ddee79dde9efb97d859585640361937b6e66b854692537dff0fe3d7b404d0c9212c2d3dfaaec285bce9e76f4d202de98514085e50d2e8e83bec5d12f004a1e7261a82d0066a16726743f840509313c1b3bc789767a800e913dddc9bab49c46c3bcbeecf4387f9a3e2adcda1a9397b1644ccffa6d22c2ac2a35717b0b"}], 0x98, 0x4000000}, 0x11}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000004140)="b3e0d372a5d4d1e72ad42fc32dc199ee724509", 0x13}], 0x1, &(0x7f00000041c0)=[{0xb0, 0x114, 0x1, "dfe5f22f281446184279578fb4e4f26522e66f35a7f2209e9ecb01984ba4287a03b6baa1a1c982bb5d5ce3a20f8c75f26b2e8d139e7bf8ae69cfb372cdbc1a72279b91a67218c6fcbd7fc1a0475e8e7fa1a8f0d225779d212deb1e7671f83cff0b46e02ecf8646e85e339f59f8fcccb0e50ea0df3e7ffb5df2b3749997f7c56c829e479c085692c91971fd465f23872334d0e032e8105e43457975"}, {0x30, 0x13e, 0x20, "9b28b26410e4fccd06a6f6223d8a095ff1735f2779cd4bcde11ee2"}, {0xa0, 0x3a, 0x800, "b3bd7d90b1bcaf3a86e782bac8da9d4e9f46a47c3fefc18b2bc089ce255285eeb09586ba2169253d0edb57ba11020bbbf677fd3b1c103cd1d2e6a9d58854eed8f81af29781c4835c331414b712e858114d278fac8994e3385ff385ff6ce80e1ab40799a1b71aea36488d673b099fd504f70c5fdbaa9d6a8a52094e795c892c9ba2fc751c90fe040123adb2cbe362"}], 0x180, 0x10}, 0x100000000}], 0x6, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip%d%0\x00', @ifru_ivalue=0x9}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000200)={{0x6, 0xd3e}, 'port1\x00', 0x86, 0x41000, 0x9, 0xffffffffffffffd2, 0x1, 0x2, 0xb4, 0x0, 0x3, 0x8001}) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x10, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/02 07:15:41 executing program 7: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/02 07:15:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/02 07:15:41 executing program 3: userfaultfd(0x80800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000612000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xf0, 0x12, 0x4, 0x70bd25, 0x25dfdbfb, {{'authenc(rmd256,salsa20-asm)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xaf4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x20000091) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x3, 0x4) 2018/03/02 07:15:41 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) socket$unix(0x1, 0x7, 0x0) shutdown(r0, 0x1) 2018/03/02 07:15:41 executing program 5: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x20000) accept(r0, 0x0, &(0x7f0000001340)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001380)={'ipddp0\x00', @ifru_flags=0x2500}) openat(r0, &(0x7f00000013c0)='./file0/bus\x00', 0x8001, 0x20) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="6efe96784cb3c167651c3ace7ab8c7e35013eb14956835e13ce56a41b6d2c3f67689a27fa8f4e810", 0x28}, {&(0x7f0000000040)="9e", 0x1}, {&(0x7f0000000080)="49126c4b53deca486ec2f98143127b030afaad32170f56f7276009ec874d1c10ccfe6e9360e9de08873f27505d9e488185b319260524f4da75e98ccc9d46f3bcc036b5439ed04502733714d1d07f1fcef092ea18f1bd73d9ff2cc599d33d543294ad35e2af1f499a5d9d16d176a4ad87b6ff0badbf55d5b1051c2575ea2b566726eb9178eb69096548e3cf0e36ffd3687c6a4c030d", 0x95}, {&(0x7f0000000140)="2180153f8a7f7103695fa02b8810fe1917c5954b9deefaeb69426af924b283200915e0a72003cfce77b4f43857c34b9c7edd2ebf7dfef32f8a0dccbb096bdeb0aa3a61d63f4a77f23d37044a51053f540cedb2d3be481900b2c498796858f4b48edef7653362d22abf09af5eec9c832312b065e7553a6c", 0x77}, {&(0x7f00000001c0)="302e6e4403d5d793735b8b51bd4d0cdff1407d3cbfd9bab6c9ac14d200e2a46545e227b2828cdd77ba8f9bf6d407607df655292e490c1c388fc9fe3d3a55ac047c90e65429da1ec66a97d8d8bef53bbca2d953fdd473ab90abc31a03465f8a1cda084d65d0c6866a22020633d0ede3c01824df7ab72ce1769f6209805cb635edf02f223380db1061510fd0b8accde77bb77e8e33412145a8bf08c4e6498d51dbe03fd87f0a64d64ea9", 0xa9}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="86edb24d2d8e9e44911eaa5a6674e8d4237232979f7882d67e4a7eec2c07c3ad6396c71c", 0x24}], 0x7, 0x0) 2018/03/02 07:15:41 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0xe3b78115c5e881c9) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff, 0x7ae, 0x400, 0x500, 0x10769c7c, 0x40, r2}) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x4444444444444de, 0x2041, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002180)={@multicast1, @multicast2}, &(0x7f00000021c0)=0xc) setresuid(0x0, 0x0, 0x0) [ 44.637941] syz-executor3 (6681) used greatest stack depth: 23704 bytes left 2018/03/02 07:15:41 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r0, 0xffffffffffffffc0, &(0x7f0000000100)) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)={0x1}) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/02 07:15:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) 2018/03/02 07:15:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:41 executing program 7: rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='\x00', 0x840, 0x0, &(0x7f0000000040)={0x9, 0x8, 0x3f, 0x5, 0x80000001, 0xf31a, 0x7605, 0xfffffffffffffffb}) inotify_init1(0x80000) 2018/03/02 07:15:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_adjtime(0x0, &(0x7f0000012f30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6a0640) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x40000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x25618643, 0x5, 0x20, 0x7d, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000014c0), &(0x7f0000001540)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x20cc3669}, &(0x7f0000000380)=0x8) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000003c0)=0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000240)=0x8c) fstat(r5, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001500)=ANY=[@ANYRES32=r3, @ANYBLOB="020a0100050000339dff8d00"], 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001440)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={r6, 0x75e}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000440)="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", 0x1000) 2018/03/02 07:15:41 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000e00000000000000000000000500060000000000000000006e92cb731de332092d30ea680000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01008000000000000000000000000100000000000000000000"], 0x70}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$ax25(r0, 0x0, &(0x7f0000000240), 0x7fffe) 2018/03/02 07:15:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6b, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0x0, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) 2018/03/02 07:15:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x31, &(0x7f0000000040)={0xffffffffffff25b4, 0x5, 0x6d3, 0x8000}) close(r1) 2018/03/02 07:15:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003aafc8)={&(0x7f000002aff4)={0x10}, 0xc, &(0x7f0000184ff0)={&(0x7f0000e4b000)=@delsa={0x28, 0x11, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x33}, []}, 0x28}, 0x1}, 0x0) r1 = gettid() getpgrp(r1) 2018/03/02 07:15:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008baf4e)=""/178) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/02 07:15:41 executing program 0: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/51) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/03/02 07:15:41 executing program 7: syz_emit_ethernet(0x7, &(0x7f0000556eb0)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa86dd60810570000800000000000000000001000000000000000078"], 0x0) 2018/03/02 07:15:41 executing program 6: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7ff) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x800, {{0x2, 0x4e22, @rand_addr=0x6}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x118) 2018/03/02 07:15:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) signalfd(r0, &(0x7f00000000c0)={0x1}, 0x8) writev(r0, &(0x7f0000000040)=[], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xfffffffffffffdf6, "9021f770bf06973ea001d48f45e15670f0bf35d493bcd8d1c271c5f14ba9a20d4028f1b6eaa61682338f72d78626fa7643e1ce5c2c0b8c0255e1dfc24d1240e6b8b123c71af4a2e59194ec643a67"}, &(0x7f0000000240)=0x56) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x2}, 0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x1, 0x400}, {0x2, 0x8}, {0xffffffffffffffff, 0x1}, {0x0, 0xffffffff}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9f92}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x98) 2018/03/02 07:15:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x1000, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0xa, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x0, 0x37, "616ef26a51694ee34bc51c6a603baa40240b80942c9d31d717467a7a3d66b0d6c7efeea755b00c9a191a48a52df3e0ad167c66eb032126"}, 0x3f) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/02 07:15:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x3, 0x1, 0x7fffffd, 0x9}}) 2018/03/02 07:15:41 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000002580)=ANY=[@ANYBLOB="80010000100001000000000000000000ff010000000000000000000000000001ac1414bb0000000000000000000000004e200000482000000000800001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}, 0x1}, 0x0) 2018/03/02 07:15:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100040) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe2, "803c363391ac61c8e2ed01d45e33f8d3eee6da8c5146bbbc8b7c4948c996f1012f6b1a8da5592250baf2d1cfcf3118dab23b4d71da2206027bb27f5c6769a09fc6aa8ce287ccdf3adde6b81a0859a38485379804a8418dd6eae2929d3bdb27f17f84883888842f6b7d078c3f168a0c6d33101707736099cec6cf6be3cd9104764cd20994678690954ef884fbeb6ccdcbfbf87f65c7cd5906f511a9159748ee611f2af6035dddbaf4791d64dde8d76a34341a0546ebdacdc11614cfa3bcba7679ee26fa927f1b884547bb20a3f4082aac5947d1e7e7e99832184627064aeb60de6091"}, &(0x7f0000000140)=0xea) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xd6}, 0x8) 2018/03/02 07:15:41 executing program 0: r0 = socket(0x18, 0x10000000000, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) syncfs(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0xd9df, 0xfffffffffffffff8, 0x9, 0x8000, 0x3, 0x81, 0xfffffffffffffff7, 0xfffffffffffffc01, 0x3, 0x3, 0x67a, 0x100000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0xc7bc, @mcast2={0xff, 0x2, [], 0x1}, 0xc3}}}, 0x8c) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) 2018/03/02 07:15:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000011ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c2ffe), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000b6c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getgid() 2018/03/02 07:15:41 executing program 4: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x2}, {0x8, 0x4}, {0x3}, {0x0, 0x3}, {0x0, 0x6}], 0x5) 2018/03/02 07:15:41 executing program 1: unshare(0x40600) recvmmsg(0xffffffffffffff9c, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000380)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x4, &(0x7f00000003c0)=""/32, 0x20, 0x9}, 0x8000}, {{&(0x7f0000000400)=@can, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/154, 0x9a}], 0x2, &(0x7f0000000600)=""/235, 0xeb, 0x1}, 0x1f}, {{&(0x7f0000000700)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000740)=""/11, 0xb}, {&(0x7f0000000780)=""/201, 0xc9}], 0x2, &(0x7f00000008c0)=""/143, 0x8f, 0x69c2}, 0xff}, {{&(0x7f0000000980)=@un=@abs, 0x8, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/154, 0x9a}, {&(0x7f0000000a80)=""/118, 0x76}], 0x2, &(0x7f0000000b40)=""/202, 0xca, 0xfffffffffffffffc}, 0x3}, {{&(0x7f0000000c40)=@rc, 0xa, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/21, 0x15}, {&(0x7f0000000cc0)=""/88, 0x58}, {&(0x7f0000000d40)=""/137, 0x89}, {&(0x7f0000000e00)=""/52, 0x34}, {&(0x7f0000000e40)}], 0x5, &(0x7f0000000f00)=""/144, 0x90, 0x8}, 0x488}], 0x5, 0x40000063, &(0x7f0000001100)) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002c80)=[{{&(0x7f0000001200)=@nl=@kern, 0xc, &(0x7f0000001540)=[{&(0x7f0000001240)=""/210, 0xd2}, {&(0x7f0000001340)=""/221, 0xdd}, {&(0x7f0000001440)=""/231, 0xe7}], 0x3, &(0x7f0000001580)=""/177, 0xb1, 0x2}, 0x7fffffff}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001700)=[{&(0x7f0000001680)=""/32, 0x20}, {&(0x7f00000016c0)=""/4, 0x4}], 0x2, 0x0, 0x0, 0xfff}, 0xffff}, {{&(0x7f0000001740)=@ipx, 0x10, &(0x7f0000001780)=[], 0x0, &(0x7f00000017c0)=""/128, 0x80, 0x7fffffff}, 0x9}, {{&(0x7f0000001840)=@can={0x0, 0x0}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000001880)=""/73, 0x49}, {&(0x7f0000001900)=""/227, 0xe3}, {&(0x7f0000001a00)=""/235, 0xeb}, {&(0x7f0000001b00)=""/53, 0x35}, {&(0x7f0000001b40)=""/85, 0x55}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000002c40)=""/38, 0x26, 0x10000}, 0x7ff}], 0x4, 0x10101, &(0x7f0000002dc0)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002ec0)={'nr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002f80)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002f40)={&(0x7f0000002f00)=@mpls_getroute={0x3c, 0x1a, 0x107, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x34, 0x10, 0xa3, 0xff, 0x4, 0xff, 0x0, 0x1200}, [@RTA_DST={0x8, 0x1, [{0x6, 0xfffffffffffffff9, 0x4, 0x7}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1a56}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) r5 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) preadv(r5, &(0x7f00000005c0)=[], 0x0, 0x0) [ 45.259344] audit_printk_skb: 12 callbacks suppressed [ 45.279255] audit: type=1326 audit(1519974941.949:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 07:15:42 executing program 4: r0 = socket(0x10, 0x1, 0xda) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000f50ff6)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x28, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x36f}, 0x1}, 0x0) socketpair$inet6(0xa, 0x8080a, 0x2, &(0x7f0000000000)) 2018/03/02 07:15:42 executing program 7: pipe2(&(0x7f00008fa000)={0x0}, 0x80800) read$eventfd(r0, &(0x7f0000e4eff8), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x2, 0x67, 0xfd, 0x9, 0x1, 0x5660289e, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x4, 0x100, 0x0, 0xfff, 0xdbd}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1f, 0x7, [0x80, 0x24874ca, 0x7, 0xffff, 0x3, 0x0, 0x100000000]}, &(0x7f0000000140)=0x16) [ 45.303255] audit: type=1326 audit(1519974941.929:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 07:15:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x2) 2018/03/02 07:15:42 executing program 7: r0 = getpid() ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000340)={&(0x7f00000002c0)=""/85, 0x55}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000240)=[], 0x0, &(0x7f0000000280)}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) recvfrom(r1, &(0x7f0000000040)=""/134, 0x86, 0x40, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xdf, "d1c7dff50e18db2358e18e3ba44837c382f260f983746da96c0f55ec78ad7707db6af7bff84ab7b6ee779045376eb0b292554a7ac260951d5b6523be9b7fd746f76aaf44910d500aad808f2206929e6afb6c7e7e6ea3bb64317c53788db6510708c72781ac567b00c9c5679560e9351c96461d90b529f09f25386d7fe016c70a27bb40112c85bc8e3fd7b3e5e4f7d0dbe45f7856072c6bcce73b5d090a786e499051c97b6b375888bf13857106d9e356c9e045dfb5f31d92dd738e6da4f520b9ecfbfd110296b08e87ed11fed34d9ca3ede4f199d3b91ffed23d7bf06a8976"}, &(0x7f0000000680)=0xe7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={r5}, 0x8) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e24, 0x5d, @dev={0xfe, 0x80, [], 0xa}, 0x91d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x84) close(r2) 2018/03/02 07:15:42 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000080), 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfffffffffffffffd, 0x100}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r4, 0x81}, &(0x7f0000000140)=0x8) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000280)=0x110) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x4, 0xe9, 0x0, 0x5, 0x40}, &(0x7f00000001c0)=0x14) 2018/03/02 07:15:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x40, 0x4e21, 0x3, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x3f, 0x200000, 0x1000, 0x7f, 0x5, 0x100000000, 0x9, 0xffffffffffffffc0}, {0x8, 0x6, 0x200, 0x100000000}, 0x7, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x5, 0x4d4, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x4, 0x1, 0x6, 0x2, 0x100000001, 0x3}}, 0xe8) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xfffffffffffffffe, 0x4e20, 0xff, 0x4e23, 0x5, 0x2, 0xa0, 0x0, 0x3f, 0x0, r2}, {0x9, 0x8, 0x1, 0x8, 0x80000000, 0x4}, {0x1, 0x101, 0x11, 0x7}, 0x401, 0x6e6bb2, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x2, 0x0, 0x3ff, 0xfff, 0x5d1}}, 0xe8) 2018/03/02 07:15:42 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x20, 0x6, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/03/02 07:15:42 executing program 5: r0 = socket$inet6(0xa, 0x40000000002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e200018f4c896000000000000000000000000000000000000000cec34bfca52a8"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}], 0x3a7, 0x0) munlockall() 2018/03/02 07:15:42 executing program 0: 2018/03/02 07:15:42 executing program 4: mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='{ystem.stem.posix_acl_default\x00\x00\x00'], &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/03/02 07:15:42 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x0, &(0x7f00000000c0)=[]}) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000600)=[], 0x60, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/35, 0x15b}, {&(0x7f0000000440)=""/189}, {&(0x7f0000000500)=""/141}], 0x15e, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x8, 0x2]}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x4) ioctl$TCSBRK(r1, 0x5409, 0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)=r2) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, r4) 2018/03/02 07:15:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000)=[], &(0x7f0000926000)=[], 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20013, r0, 0x0) 2018/03/02 07:15:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1800, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc9f91de7c163dccd) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/20) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/02 07:15:42 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x200, 0x2, 0xe236, 0x9, 0x1d, 0x1f}) [ 45.591230] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/02 07:15:43 executing program 1: rename(&(0x7f00000003c0)='.', &(0x7f0000000400)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x3ce, 0x5d17, 0x4, 0x0, 0x6, 0x26c, 0x1, 0x2}, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) 2018/03/02 07:15:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0xfffffffffffffffd, 0xfffffffffffffffb}}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/03/02 07:15:43 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d27ff4)) r2 = dup(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 2018/03/02 07:15:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/03/02 07:15:43 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18080, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x7e, 0x5}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8cfeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002280)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000002f31b682b9401345b39dc08aa7a2a1268c6ed735aa12ca2371ec63d6838845e7d8f9187cedc8393bb80081e54dc7f1fec21b3f67f058e1ebb86b694b39fd2bff3af8e1469b00a318873d1f46f0f6a266aedc1747c8dcf32e49a1a8f498eee668938e3965db9e9b229b55a49bb65af7552ec34ac01703c1de29ab8b603c1ec410fec77142d070eb493d29635ceafad98df5b4a827294f6391a005d4f48b22a7821912d7407ea9445cb482a7da2af1f343ed1cd739e0e008f7b40e874a96a2b7259bf32bc4d722f45e7710c434fe704d7fb99e87470f3038ee88fc90c9e02ad55709e79acd0aca558bf39627982b5fb250edc668f6f527a192bb194158470392fb155accf4bb083c8defd25252fb9381e832fe79dd6fbc4d41cae42fe7d837c398974b746f744a139fb2b7ceb94773487abb6bb5f04eb03aff2d04a923f28ef0e3b4acc156ea24e753c23e9164c27cdef99d0a000000000000dbd54f602da9a8c62ec9d1ba2d5970df9283086f91494ce62b5a020dc9a07b0f532b4c8f8dd7fbdeb325d232f761d1ba57bc6d60a5b0b6672fae604e8025b6f9a7289c5b7fe6f7349a23c626d5c59c52280ff25d965c8e3d4a9249f0a29e3248e200e03f347605a0209d2fe64ccd8aa1a340adf7412743f664a89ccc0ef7549599d8eca25a68e32c51358a402b6d639ae7f3ff49879e5cb53d1f987286b8a642cca606902a9b8224b6142a32abc12405c4e7314268ee935403a9834438fc02ba1ac6710b4f95c7f859a83a602cffae62e79043d25da269d2cb0593847035f089fd77f7cb9f7dddb95b0196810ef325106a9621647ff3fcd5e0ee37c841f294120d7739ba882c520d2b12e9beaf5c3694209b5ff603ced0353406ff7bcdf77de2ccf6598bf8d63024df43d7f0d603db3410d5109a567ed5bdfaf38cc28bd84c8925c108a75dd0aff16011f5fc4e243e3d37c66f8c52214da611b26a8f03c8f3e5f3d1048b4b7dc522cc83f8258e3dc1cd9e879c97992bcc34646b5d46ea0dabb34c2fa1e915053842bed5ea6d3dfa4092befd35d69d33f6d8e0fa5db48f8efe04a0bbe78a6c2f2176c8155f161bcb155bc4748031811ede70408e4e0b13b4b9d9134c31c8e420132e482e6d5a672d5b79cadefb6f7b9d158097e1ef499164ed375f775a24fc33f973b966d29d4fc6c0e3202410232a51cecb7fc4f78ca8b085e129acef686711ee1230ade2f3d17e7f83e560c9354d0915840ca4f0587afc9d01794f82372ec7676781a87573c5e1962f999ab0a0ff4050eb90953425a011020939b9f803294661896abb4976e7732c0fc8b725cb233cca0b58647f3ded30a7191287279c36fbe77b6fe26c98e973a88669fc4195d49864f17cce91c2c50a4d15f9eb16296e940a8059369e55a8bcc8026fba8f4799cc6d68f11e246a93f3f4e7ba5b58b4bd946890fca72133792ce0271493187ee7fa6c6b09110501b54e13f85ba5b3b4a887bfff0d70759ad89d555c1ac04373f0281778d7e5fb7b51bbc3f551b78156d85ec966b621211bb7f5ffd42a5ec1e1c259e9379351d85956f6088d8927b53abeac7685e0a9f7a34dcdb649c85bef5857fb66f2bbb3f11bf0d339994a566b19ca15026f2d46051c57295e8592bd22e0da9899336d152de6a8b56a94a791654f1edcf9acec26164318c6216da05a1e78f6261c4278a2848b687b8539860171aef8764af51d41232e9a23c5c8b4727e2a6b06301b816f5d39906656747cc387396b04bc443454be68c6a13f5dea09856da743520473e5f9292ef546edc37861ec1848bdce79e61b738ed1312bad29e7abd50a3a7942663624fb6d12d4f8181e64fcad1d39ef0137943f761bb27ff83c4de074bb236a6bb65fa78350a28bbbaa5879286bd54ec1523875924e82f2878e1e8ace37aa6114d6b14cf268f4246b51cd010a5837589d1db6132eb40a5706a6c995fa23d3786b29ae21290e59494c4d037846c6e7b6e09699501d9096804560befcece11e14d40c529a3fb27cac69998ab9b7b590a1eda87871e4b2bef49da74b1a8fc38589e5384cef5b95550ae8ff6b9a5037beb70dfb579a0d9a9d2b38253e1837a9acf1d36db1c4f6e2231a2796f00e2d648679bcef4dd969795f79c8aa7817e30cafb409cdbdc0bc5ce09c5a040ea5e9438529e2541633f82408a336ea44b2d4c61ea6bd85aa5baeff1f97a3f47bd039aef2fc609e9a0881c4fc9f8c8b149d9521aae2ebf4145a08c15f1b6f86c05c1a024325e7915cf4722ce52c697908dd4b3b4bb3f25f335182474fdd89dd0e32a890d0287d50d8c352f41d423863ad72b5bf01be179c2b2689c88da7ad63c18ad96d13fc8fe401941ca560150c419fbbfa9c9f4680474cbb7138478c7f1a8a1cbecea478fd0b9fa372990972b5f722b16ef2733c177388226887008baae770a609e71b80f0d7f400e177862943824ac2056a01d4ba7c289e9f2af1c689bdb7fb3a1884458a06dbc6f1dd8bd984bb3d81747c83637368dc73efad91269a364ad2355b03d5d04b465f4548c55c22938b0f17973bfc74d871585626be2c69fe9fb630ff3124d6d80619b9e88f86ee17713e587319f6b9a4d3eec6ea8a9ddeea761e2303c8ee35f067fa5332ef54615d4938be071a8ce3b50a420fe5bbb65d952731c5f71155ee6ba19a88a743bdf05ed627510c8c7e45b640dafae733945eeae2a5af02a0757a3b0796dde87010f84fee7d3432e73c676432c2e6551bf2638f34264919266e7d2aa8619122e1fd861faa9c06ebdf8847af58920c67bd74c483f82c0aa54b115ace87b6d773de0632737d6acadd5f86aa9ff81d0f3ac0d27747fb9088ed20e26a53cd462e36aa372748baa4dd592c5852dda01a796e89f4720f75f536041e700becdac026aea12fcee550d996bbe5e80e1d3ba1f59b52ad5b8e2ddc47d64f49f7cb727ff2f351f651a716d760ddf00492889dfdfcdc02b61cde269ea2dfecd6e6067e3c67266352485601592bd2b7d2bbf2b1245634cf49597003337c4431fde0f9e802661789f2a1a248fbf8e39dceda98c7509aa83fe6b16c2f10d54309ed1ce0bec19ef786bf1f728878c659e48b6a8e960f573c04e096b9ab097f7857cecdc459a5efcc82856b6b6c806194cc19cdb17b2ba8e1006bdb9452522dd7145cd92073aa8629aaf5d871f6adec0b6462ad85f4107f641b8b6af4fe56d8ddd9ee6aab3315c26f4fcd141602f52d2833a029b60f3f7e76c22a51b264787281d12a64f18113b382e13fec95c1e3e7aa4135e4940f4247263a4b173e8c59c0b13cd5c0021d1c187bc49630a550334649aa09c6206912a9e4badbb309a351efe4237b0b6d4f8fda87b68772595f9b1a2542603fc3796de9f94dfe89922936b42ea8871d0151f66d1b90f1dde4801acab840a5d652513e292443f2f1405878fb290774a7e1b28038292e2dfe23aa8783ef3ac292efce85ab299564aa9591ab7b8f48197cd189e9414791663ee0f26a119a053a83d707688bab82df1a929d317772eabb846f4c03d2ec9ff0c9b1bba35fba555a1319fb6e92b9bd08e0ba16a5b08c80de9eb41bd2f9f07513da59713388bf1a41539d6e1a6bdd62b25c493d4b0e5496b1cad118a1625f74484afc4f6b64510a19dabc838d7b71f7a5c3e4c2cb8932bc9b036c4be6b6262d6dbf95a956362038e674b9202d56d94d3cdd2b36d920662b145d94669848541be1236ead80aa1c3d7558ab88c9fe637c2997e74e96a039964e4c1984a01c8b291be4d96cbff29917b6a558a24691bfc9eb800bc0c7f01a02387148d244327b1b959a0718b956ec2d9afd44deae5d3be04a0b25c14d666fc520c8102c36ac0f7cdebbabefbc7e3261030b2df6df1e1190ead641136eae4398e534d541bf5d149d2482628e95141541c4534cbfe6ab11d2515df8c191ef68a8713ad2da9a651879dd7b6833ddff9517eb6d34c4730ffdd00ccd8662f1abe08ee706ac425ee6ed63ce1ec8ca9fe0db6d636246fdc18362cb4fdd9c4e7c4278aee33a4d6709b62567cf16b992aedeee956920f87ccb4bd1b29761bdec8134100ea392a8cee39da6a66252df216301540754cb6dd3e50e0b7f6d9488e620027b46a166dabf3c4cdfa368be58cb3641e16e7be35b5ccbc757d6405971322d712e6fd7b9c375bbc15555f991d03f079e3d59079e796839084dd3b83513c352a36ac1dc73a9cf05e3427e162ff90d0571e4e2a3ea27ba7f055d2363fbae036ecf565bde27eee96e3886aa0492c4078e65dbdb8abf1c8ae8a606ccf810da3fd17407804480212b3a61095886c3fb7d23730c14af6c47ae93bcf71e06bba0640eedbff1748bb11a11bf0d15ce0968cd7d61bcfa4212ca96f2d3af4ad0ad225395009940ae3697d2c1fc35bbf9c3742d478a2d5e433a57cd341e3ccb76bbc1e58df1d2f174414f51624001c23ac1ff5803ac902b2fb79705d225e30e35458253ca69e3f34b720c95205dea673aae4485674d80235569fd7d72e72e4212f2f4c496d502c7694da915e490d9f0cb940f913325c7aa606d3bae805cbf73a3d044ce7b3d4cbe0324dbeec0e49116d11cb23c5b3af20161150af71c1e67e39ba15815f2dedda4d43d01dd5fd8a8a4b423c59a8379901e4bf829265ab70acadc80ad59a1967d943276edb7872c84b42934f0244af73655e6b44641f44b8e3f059540d938ce62c892e2ce4abac1b3d73c174b8b3a4f002e9fb724964f7d997a96e3a78c4fe0f0510e57538fea3e9396f6e28074b08ec22a2817de090d94d7d021123c52a8afbe0a5dd852423b68e3b0da738bcdb21454c39d55cf36570f8360a82724ce77cc762f0b0b24fb681923a4929810d23167b85f36c320f0cf6ec5f41e5f15139b20df2ffa43fe679e6b64f98ee4a48c2554c284fc795c4ca78c5fbc8d723b72e412462aabb4758f79ed30a582ae50b26304236dc17f6b7c559ba4cd63b1c01afab3052943438485db777b33aaf278996e63110b1502add897224d63660a79be2b54b9972ee61cf27f351286f3c9d77df8dfef8532abde26bfd5003cea3df843c8b5b813c98f844c2536caa46fffa3454a1cb106b2b99c4d5018e417d2eb1aba5a91abdf558ea092ced5279e0d5bea36f22abb7a112be23b35f00a8ca6d02151e9b80e06ab4942196a16ec5e941c8f5fc5b4c46d77a486e6ff3287ea6b7bd79aba7205c84f4e70e0f66524526a11f5a12f33c6b841d6a117ce1763f351b5eba6d3caa76796cd96e2ed0529bfb7928d5c9ec97e226a52113286db37dab54fca327df84536c54bcbbf8da94f997d8dca3e1e743e76e243b948b55dfc65ea04021a1c46f86edfce148cda3f02df7ba73627687bd75b9240c1f76d09ba8e269fb60e6f712b7a58bf179169701319f8769cace4f3fe190569949d4f3fa8b557389853ba459ef3a90d9a9f0b50ecd2599c79537dbab61a28d387a06a8d1a6546c814952328c18643b497fc26f8bc983a97859e34eaaff7d87fb5fb49d99f041ebbb58ccc6fbfedf1fee26968baa434c197f56b491f0ef5bbf28b3664f855f1f3d4f6c72e277c564f46ef41a7b309c302b70712e9bba0a48073e5bf5e90dfbb35119e45811f85d41094668c5562ad5ad5d2299c3495f4cf7e75d7a376c4d54bd1f3e5350c5cd4dcfbbc954c9b698b124e401d7d46d1bce28c958223ce1109f7c1a15b420a94a44a81063e2261d8018efdfbd73382d4a62e3200bee3faa034203e91bbd24748aad29e91a85f63d10348aace7af90e0783e3f95ead596218e6c1c457bf6182f83533d689f08d2f1f735c22a2b456b1f2ed82deddf57235305b5f93cdf538ad6cbcf4f199cf24a13f68f78e71b9dabd200232d7843f3eb16d2e9dc4f097a3957f2253f78d26dad7ef4b9a0c31fc767888f3637408b7438b75d04de520231e0d39c5cc5343e9a1aafd293c3dfcc9e2abe8245febb3cced599bc66a1524afc32e3b9aabb8973dfda9d5a868bb73be7499696d62ab2e567106f5fda100ed87"], &(0x7f0000001140)=0x1008) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='nr0\x00') setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000002c0)="f0dede763a1fa5c66cd274e7630ecdd1f323af8c96a182f69f328c54983f61", 0x1f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001180)={r2, 0x0, 0xc86, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x100, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000f97f6d)=""/147, 0x93}], 0x1) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/02 07:15:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="16fe000048000100fffffff8dfffffff0a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/02 07:15:43 executing program 6: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) 2018/03/02 07:15:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='oom_adj\x00') r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000000040)='./control\x00') pipe2(&(0x7f0000000000), 0x0) 2018/03/02 07:15:43 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001200)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xa5b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x731, 0x10}, &(0x7f0000000140)=0xc) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000012c0)=0x8f71) 2018/03/02 07:15:43 executing program 1: r0 = creat(&(0x7f000017eff8)='./file0\x00', 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000140)='\x00', 0x1, 0x100000002) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)="98766d6e6574302d29307472757374656400", &(0x7f0000000340)='self)\x00', &(0x7f0000000380)='md5summime_type:\\usersecuritymd5sumself*\x00', &(0x7f00000003c0)='vboxnet0userselflo}trusted\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000700)=[&(0x7f0000000540)="2d776c616e316c6f216b657972696e675e7d3a65746830656d31972c00", &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00'], 0xc00) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r3 = eventfd2(0x9, 0x80001) r4 = dup2(r0, r3) getsockname$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$getown(r0, 0x9) 2018/03/02 07:15:43 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0), 0x4) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) getitimer(0x0, &(0x7f0000000040)) 2018/03/02 07:15:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x4000000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005b9ffc)) r1 = dup3(r0, r0, 0x80000) dup(r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/02 07:15:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2000003, 0x0) pread64(r0, &(0x7f0000000080)=""/25, 0x19, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xfac, 0x2, 0x3, 0xffffff8000000000}) 2018/03/02 07:15:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02005f645a04eca7005706fe1ece513c6732"], 0x12}, 0x1}, 0x40001) socket$inet6(0xa, 0x800, 0x2) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/02 07:15:43 executing program 6: timer_create(0x0, &(0x7f0000000080)={0x0, 0x33, 0x0, @tid}, &(0x7f0000000100)) clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) timer_getoverrun(0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/02 07:15:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="27000000004000000000000000c4f7574e7300000000000000000000000000acc00052166831000000000000000000d7504af463c6413c77b795b3f1e0dfec2f3c0fba6c14d65b4398d7e44abcb1342994bcae9d0a56ff7936cdec12f7eac9dc758e50df0e6ad781cf806b708dc1a4aee1a5e647414fa43011a7f5318b2298e9662fdff96bc4e802febf8ab53e7de1c86401490c53aeffd4c9e8bf8ad91f808aea2c994ce61243c26efea7bfab872586b266198411c722da0dc48d0ccd59ac3b6017b69f256615a91cef788d9c2fe5"]}) 2018/03/02 07:15:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x92062b60c5df01f) 2018/03/02 07:15:43 executing program 3: r0 = inotify_init1(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="00000500000000000000000000fe0000"], &(0x7f0000000280)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003cff4)={0x0, 0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000080)={0xffffffffffffffff, 0x9, r2, 0x8000, r3, 0xe64, 0xebc3, 0x40}) ptrace$setopts(0x4206, r4, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x6, &(0x7f0000000140)=[{0x6dc8, 0x1, 0x2, 0x43}, {0x0, 0x6, 0x80, 0x6}, {0x2, 0x5, 0x8, 0x10000}, {0x42e7, 0x8, 0xd50d, 0x1}, {0x8, 0x3, 0x1, 0x241}, {0xffffffffffff64ad, 0x3, 0x6, 0x6}]}) ptrace(0x4207, r4) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) fadvise64(r0, 0x0, 0xfff, 0x7) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) waitid(0x0, 0x0, &(0x7f0000f9dff0), 0x1000002, 0x0) 2018/03/02 07:15:43 executing program 2: prctl$intptr(0xf, 0xfffffffffffffffe) socketpair(0x9, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x1, @fuse_notify_inval_inode_out={0xfffffffffffffff7, 0x2, 0x8}}, 0x28) 2018/03/02 07:15:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x50, @mcast1={0xff, 0x1, [], 0x1}}, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1000, 0x2, 0x1, 0x101, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9}, 0x8) close(r0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0x7e5f, 0x4) 2018/03/02 07:15:43 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000038fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002240)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000011c0)=0xffffffffffffffd4) bind$llc(r2, &(0x7f0000001200)={0x1a, 0xff, 0x7, 0x3, 0x8, 0xffffffffffffff80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001040), &(0x7f0000001080)=0x4) 2018/03/02 07:15:43 executing program 1: socketpair$inet(0x2, 0x80e, 0x30000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab000000878908f13b2b3ab79c103eff7eff8c0e14a92ab8a555aa8f34c60329cc5be90d33d9976e77645c222523357c7f2f60b6fefb14940cc3ffcc98c5bbb176de68fc3601bd97de0459946bc7d238dad0ffbcadd68158bfbde977493c27e190c8f76a1ca698631e23ff4e703fb7a62968f361d7e8c175e45dc4e1a3d3fac5929963e111f89631a205fe81cdb19bb3cafa63774ed202c6c02b863dd1669a259afd57ffb379a59808e33072471024"], &(0x7f0000000100)=0xb3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2000000000000}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r4 = gettid() ptrace$getenv(0x4201, r4, 0x3, &(0x7f00000001c0)) 2018/03/02 07:15:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4400, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0x7a) 2018/03/02 07:15:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x3, @empty, 0x9}}, 0x100000001, 0x8, 0x81, 0x7fffffff, 0x41}, 0xa0) write(r0, &(0x7f00000000c0)='&', 0x1) 2018/03/02 07:15:43 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x28) clone(0x4022a00, &(0x7f00009c5000), &(0x7f0000baa000), &(0x7f0000b50ffc), &(0x7f0000259000)) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00000000c0)="cfee462d6ed8fda6e2705906a8d156113322c4f71aed1010c7d49ab0bd834c879752ea997e4b77cdf67c8291680c0b4c891e2859e420cd7a00e7815265e4d1063645d0e3985b011b29419f6f524318fcad85131ddae7d0c131ca0497553e8740", 0x60) 2018/03/02 07:15:43 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000000)=0x60) fcntl$getflags(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'dummy0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x3, @empty}, 0x1c) 2018/03/02 07:15:43 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f0000b7c000)=ANY=[@ANYBLOB="73070075726988792e00656d316264657673656c666d64357304000000000000007472757374656400"], &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/03/02 07:15:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffff9c, 0x8924, &(0x7f0000000100)={'teql0\x00', @ifru_flags=0x2000}) dup2(r0, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'ip6tnl0\x00', @ifru_settings={0x101, 0x400, @fr_pvc=&(0x7f0000000000)={0x8}}}) shutdown(r0, 0x10000000000000) 2018/03/02 07:15:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x81) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) inotify_init1(0x0) 2018/03/02 07:15:43 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6gre0\x00') 2018/03/02 07:15:43 executing program 5: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) 2018/03/02 07:15:43 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=""/49, 0xffffffffffffffc2}) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2000000e337df4dcbecfce2d8be2b4a77049d3c3fc38cc4fa55e2e82bf7e7c5a1ecee67006e852efb732b1d269d857a5c1b474d09691c44a4d5a8d6624a6a52e1c3963e76259c5ef0298b0471a2704f04087f1939d68ba3d920876168277e4752429d3d79d3489495ca9f26951beae09bcb2a386fd3082326219a2c0f909585284c70566fc2b336b272a0bfd4a33628136fb4b2c0bb57bb3c326b078c750ddf1bce5594f704a7dc9e49e9157c3fd51526c63836d8a2798ba484a8e8205e26e1dc20fe6171b93babac9fafe03779b4d1f0cf1f9b9fe2f96a2f1c0164423be69b8e4e185e2f44"], &(0x7f0000000380)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x0, 0x671abdeb10b01638, 0x5cf2692f, 0x0, 0x1, 0x6, 0x8, r3}, &(0x7f00000001c0)=0xa7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f0000000240)=0x8) 2018/03/02 07:15:43 executing program 1: r0 = gettid() r1 = socket$packet(0x11, 0x0, 0x300) sendto$packet(r1, &(0x7f0000000100)="6ca279ee2958db9f59c98d492282e4eab00ac15620dfd0bfbbe6a9e7117dddbb66662348c3a5545778ea4792aa00cdfa4fbc9f745f019629a00b6087b771b4fcbacfadb5d306154c6d7a3a064d85ff20d07929ed42c8ceb6d0bbef5d45b6845b22ab2c458eb572451cee90e32d69d40daa38d92fac482af575533424d15ce147a3c5ef64ce00e9d5377c28b93a4bc215934bbe9578d381bd2dd38db7434e268e80b9b23bd39ffdb8e543b6ca2f2e99059322278985514fbe096ea113e818e3fafaeb8489e44efb4bd0", 0xc9, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)) 2018/03/02 07:15:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80)=[], 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400}) getsockopt$sock_buf(r0, 0x1, 0x39, &(0x7f00000001c0)=""/190, &(0x7f00000000c0)=0xffffffffffffff86) 2018/03/02 07:15:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x60) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x14, 0x0, "aba7eb2d27a79527d18a44b07e654ef17ec51cf11b7f56c6d79ddd4e69100c23e38c2fd4ba19ea984c296747e558f399b2e4f6316c6ca1182acd3a50919f184d", "87ff7c49cc9e53c5abad3c75cde028698a395f8816825d585140cadb79862082", [0x7, 0x3]}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000340)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/02 07:15:43 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) 2018/03/02 07:15:43 executing program 3: r0 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) sync_file_range(r1, 0x101, 0x0, 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) 2018/03/02 07:15:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x7, 0x3, 0x7}, 0x2, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x0, 0x7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/02 07:15:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) 2018/03/02 07:15:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/03/02 07:15:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x81) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) inotify_init1(0x0) 2018/03/02 07:15:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000005, 0x5) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)="3e980b64ed5d31f4d86dcf885540213fde7b0b960e479e6f10ff09b48205f0c69912", 0x22) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r2, 0xff) 2018/03/02 07:15:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/02 07:15:43 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0xc) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/221, 0xdd) r2 = socket(0x10, 0x2, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write(r2, &(0x7f0000b42000)="24000000260009000000000d073677b9", 0x10) 2018/03/02 07:15:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xffffffffffffff05, &(0x7f0000028000)={&(0x7f0000032000)={0x18, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/03/02 07:15:43 executing program 3: clock_gettime(0x6, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/02 07:15:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @rand_addr=0x9, @rand_addr=0x800}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000f49000), 0x375, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/02 07:15:43 executing program 0: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) clone(0x0, &(0x7f0000718f8f), &(0x7f00002d1ffc), &(0x7f0000000040), &(0x7f0000957000)) setrlimit(0x0, &(0x7f0000000000)) 2018/03/02 07:15:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000000040)=0x20000008) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/02 07:15:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd3554aa392ae2ed2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7b}) fstat(r0, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd(0x0) write(r3, &(0x7f0000000040)="810a257052b1064c", 0x8) 2018/03/02 07:15:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004980)='net/rt_acct\x00') bind$ipx(r0, &(0x7f00000049c0)={0x4, 0x0, 0x4, "d641f0d34dcf", 0x400}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)) 2018/03/02 07:15:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x6, 0x100000000, 0xffffffffffffff60, 0x2b8b, 0x5, 0x7ff, 0xae, {0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x5a91}}, 0x6e, 0x5cbc0ed8, 0xffffffffffffff48, 0x10000, 0x101}}, &(0x7f0000000600)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r2, 0x4, 0x1ff}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000680)=0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000004c0)=0x8, 0x4) times(&(0x7f0000000500)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/03/02 07:15:43 executing program 6: r0 = socket(0xa, 0x6, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402", 0x0, []}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) 2018/03/02 07:15:43 executing program 0: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) clone(0x0, &(0x7f0000718f8f), &(0x7f00002d1ffc), &(0x7f0000000040), &(0x7f0000957000)) setrlimit(0x0, &(0x7f0000000000)) 2018/03/02 07:15:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, 0x3f, 0x40, 0x1, 0x500, 0x6, 0x80000, r1}) [ 47.005966] NFQUEUE: number of total queues is 0 2018/03/02 07:15:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/03/02 07:15:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000003c0)={0xf0, &(0x7f00000002c0)="bb9446bd0f4068db7d5b7411c4cd1cae48bd121760112208c21ec347294c9797715c3431b214b0bfa17fb58336a078b712380e7cea9bd0114e4929cf4147ba513031c7643fcaeeab3b7bf667df2a068fbccd3ee7dff953b475a435bdddecf6c7810e0065d95eee0c9ed5b3d75fd53f71a3c80de56ea43253dd79da88630c90522cfc94c343c7e2550967d6f1bbb0c678f480d9332539c71d83e187d7c01e42c98d70d3162fc088e8fa6aabff4234c54eb5159d47a03adf1203dad1dfa0a8cbb878a915d6ad58b68e14c103fc0bf2fd579c7e139e91f5f9ab611db251cbbf678899b6dbc401de26a5dd993d86893b9d0a"}) clone(0x1000000, &(0x7f0000000000)="b6bc624bda9508b2c7727ae1efdfe833fb18d9ca2ec74331e5a2fc0c59d55784e484fe9066e2379c2ed12687ac837a4d670e276bfab7b23d503225b87435503712aa6635b9b21552f29b4c94abc0980468416dcf5898203980311dd2ac9b77d1e4a86c14d855c008f146fbeff698aacb09f6e6c85142f08a68d3d84fb6cd09112e942eaa9b13c298f0388290292aa8814f3d2267def3b5516460f5b543f9e73d7345c58b06742350662acab507e87959bb09f53b77659a8b709dc88512eef3b8453bd623063169eca438d9ee18b7644be5eb9a3fe4a1c36595c46bb4f18625450dd27053c73c6c4e3b7058bd5c", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="ed2c33014a1f2da5108fa344a91d74c786409a07bd508bfab12a06c9eb376e0a953aa15f51d3ff07a52fb6d5eab8f70c7c6dc3d2a4b0dc5a11644e0be42aa681444b3bc6df097fb42bbdf32cdf0b4724c7fe6d77ed497c2717780cc9f60eda57280c5958bed4c61315e92ba17244c898ab69fdb48ec536f14fbfa46da39cfcf5af27a8613a4c4558069a97964613226c0807548e30482c5bcc1c7c501964dd8b9d3905255fed87de44531420f8e0a5ad943f895df6f38883cbee2051bc24ac2ff624e12155a014c10bd0cf71efefebd2cd1a16d562ec0fd4b3b1ebe63c1e66ad580857d4ef2f2f7e3b9c7a") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/02 07:15:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000004b2e52cbe8bdd4a16eb6c0ca63ec4ac000200071008", 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x6e}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x101) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/156, 0x9c) 2018/03/02 07:15:43 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="00bce505946c963d2e109994582bd8bd4318cf723418528acc2522a0fd2825bb40c3aacda34fe5a795e30450388fd6e36dfd72fadb5ea9bb4319ca17e5c1c9ca725e0311f1ed14af54caf91f8c572ed3cc2c7a8829ab51a7705edc5d12a1ae789601b1264398549759e69f66a76681c5cfd9490a50995e622be1ecf96a798fe05bc76b2dcb3146b24500c2c9a2c38cbe254c91ab655cbf6075d5910f67235d737da702450a73f461b27f0800000000000010277675dc00a9fa350a17afc817d930defa4eefea1d8927f27b0372480f93e945dd4a511a27736a679f83", 0xfffffffffffffdcd) 2018/03/02 07:15:43 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r1 = getpgrp(r0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r2 = gettid() r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r3, 0x409, 0x1) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r4 = syz_open_procfs(r1, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @empty}, &(0x7f00000003c0)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f0000000040)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000240)={0x0, 0xf6, &(0x7f0000000140)="015d445a983be83734ec25985bdb49cbad98990a2407c405e3aa9699ed901221e73c9723c75d901fa43ac71489567a00422baac4b3a747dfa396bd1896677a56cddfcd3fd944a09ac4eea1a5c0da871f71fd457db9aa9831d9f3f49b0721c222638e45f5766f85da16a91607291d74433d82a265e1f8f4b7eac395b5febfd5db5649988c78e26f84b44759f9a654c4f30a8d1c0c6158896b6dbaaaa5c49c998e9a4ddd432d635ccd1ac8b369b6f049e3687722fd787f84eb91558c40b50b23868cdaf8ee507fcff832ed800410c9ccbdb64bbf74fe2222e328a3ef627682f5b472d2934e51ef893de5ce7958164e3884a1ba8fc8f7af"}) timerfd_settime(r4, 0x1, &(0x7f0000000380)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f0000000100)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/02 07:15:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000015c0)='/dev/usbmon#\x00', 0x617c, 0x280100) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001600)="6512c295c85fc66e7ef03a874ad403ef6a5b0dac98db271c21f790b3fd719070f219474c46548901dd35cc5b04ed4b468159318098ad2f977401759b5a707a9714e1a49e47a12e84f1f32d5b6ba9c577e976cf921d84a5f7e77333bea44d34ef66e7221639254e8e4581268afbe0deacf8aa42656ba3") recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00'], 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000001400)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x27b7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004ec0)={@remote, @empty, 0x0}, &(0x7f0000004f00)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000004f40)={@mcast1={0xff, 0x1, [], 0x1}, 0xe3, r5}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001480)={r4, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x58a2}}}, 0x8c) timerfd_settime(r2, 0x1, &(0x7f0000001540)={{0x0, 0x1c9c380}}, &(0x7f0000001580)) 2018/03/02 07:15:43 executing program 7: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="580d939139cda94694a2998ee0ca5735345ec6814eb989c22616efb91afc5024ced521415d134a7639885a1e58d18eb832d3c61bc49c272d50007c2bb4bb5326e9ccd34dcecc45b5e136733651615c22956fb9be", 0x54, 0xfffffffffffffffe) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80000) 2018/03/02 07:15:43 executing program 5: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000438000)='maps\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a9508) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 47.031976] NFQUEUE: number of total queues is 0 2018/03/02 07:15:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"7fe70599164e7c073a3f5e6b0bdde7d2", {0x4, 0x99, 0x9, "cddd24f5d736", 0x7}}) 2018/03/02 07:15:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000040)='cpuset\x00', 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x240, 0x2f, 0x100, 0x70bd2b, 0x25dfdbfc, {0x1b}, [@generic="a3ba3ee6d937c9ac7fbbf2207dbd34f5f2d8effdbceef6bce765895857c1", @generic="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", @typed={0xc, 0x43, @uid=r2}, @generic="6f857a8451e863978d873e64fd0e18bd75fd111189c83cad24beb2004614b4acc4e5a07db1bdc3fe946a0ae0c1f591a3d059a54ef4541a9d97035054142dd1d5a061f94b97b90052b08dca1963b885e66ce9006b977fbd63f0cbab3081ed8b6ba0b5105b4521ca9d3e199e4c54725faf58c774b337bf2f787e1abdb702192fd5179ae2f6c1cd7f13b0adff0511927f21dd884758a7bced6c7e2a443682f4b61bc0548b3d1b842b289db011464a5522b2442a73472d138d1801214e52ad11c3103c3c6f1446cff7c074f23d80457304388cdf59702330856517d2ca689c2be2d5910eb05c88e463b5dcdc7e6da7a5292f533083f56d", @typed={0x10, 0x63, @u64=0x1}]}, 0x240}, 0x1, 0x0, 0x0, 0x845}, 0x10) [ 47.068906] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/02 07:15:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) capget(&(0x7f0000013000), &(0x7f0000000fe8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001a1000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000a55000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094dff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:43 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/03/02 07:15:43 executing program 1: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2000002) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="87e8ac04ae80991dc5988ab4728c6fe8c7d75ab22d3b33010c2342c27a0f40ae4faec6cc24b5e96afabe652e17cb30f540fbc205c7670ec64a6e56581b0a979a68357f79a8c77e27751411b002012bb3ea4b2c65c3c35a41182bb0ebd6990df7cdeedfd189ed27c2e15f560ac46cceb1d4cafd5f07b179d4099189e053143aed48d2ef27255f1af36165739617b8cd6db509de1e9e1b2609272099ac020a8e4a3afbce1114759273cdcfb772602d56bd2afb677d1b69a30716ce391790866fbfe508610de2a64e1167b9d21b12e59c433988fee128adddb18ba910", 0xdb}, {&(0x7f0000000100)="f0b587b87a5ec375", 0x8}, {&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="02a5d184ad6f9038304733a12a3f034b6e45776beb07e6866d78eb45c4dda83daa1c9894578a4d", 0x27}, {&(0x7f0000000280)="771d396d66dc56d054629ddad97df05c5aa3cb95a226ee078f25a80b1b5eea832d2b5c5b018eac98af2243abb3950a16eaee302574f10f318ea5d5ba26af41fe5a464fcafe4c20842d908dc036105c982b2e", 0x52}], 0x5, 0xb) 2018/03/02 07:15:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x7fffffff, 0x2, 'client0\x00', 0x2, "ceb8b178095ab2fc", "157b721bc8a35e61483b33dc531ddc262c30e1c3065e0e0d90268e486eb2edfa", 0x7fffffff, 0x8}) ioctl(r0, 0x2275, &(0x7f00004a2000)) [ 47.111594] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/02 07:15:43 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="02d22be40000ffdf0649e7f63d8639ac68314b13054be2f5e3cb657e9776ba7ee9cd0729ffb98d6f8714219318c0afc76854be388bdb22244c53ae0b50dcfaa0c878c2c1c2360c3274986f6cffaf307474c648968fc65967bcd785b7a3e014798af489e43d9c925f42bd1d89b5276647447ae28a764a05"], 0x8) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000000100)={0x7fc0000000}, 0x8, 0x80000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x813855d, 0x313000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) write$evdev(r0, &(0x7f0000000000)=[], 0x25d) 2018/03/02 07:15:43 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) dup2(r0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000011ff8), 0x8) 2018/03/02 07:15:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x80) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000180001000000000600000000001100000000000000000000"], 0xfffffffffffffcb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/02 07:15:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/4096, 0x1000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8001) recvmsg(r0, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/02 07:15:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x1000, 0x7fff, 0x7fffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x766d, 0x7, 0x8, 0x1, 0x2}, &(0x7f00000001c0)=0xa0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006ebff4)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8)=[{r3}], 0x1, 0x0) 2018/03/02 07:15:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@srh={0x2b, 0x14, 0x4, 0xa, 0x81, 0x5, 0x8000, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}]}, 0xa8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0xeb1d, 0x9, 0x7fffffff, 0xffff, 0x8000, 0xc, 0x80000000, 0x9}, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x84000, 0x0) 2018/03/02 07:15:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="82d9252e5c8f4ad0fcb92bddfaf745a426c1798c409d3689ad86cf2e8601ff1e085e2293a252f7d73e64442b6f0e61d653d5641612c23293a5aeab88139a4fe77ba62b1bfa6f7d958a34a7959588e8a0a8fedbcf8ac52bfcc7f8fd9c530706476232b6580e6537273899ca012afee0c8695cec3a09296adf0e43e2152cb7189ab96ff730f3567337d430a820ec5f90501ea2fda43f06f58f9185e50ec74967", 0x9f, 0x20000000, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x100, 0x4, 0x34be, 0x8, 0x6, 0x4}) accept(r0, 0x0, &(0x7f0000000180)) 2018/03/02 07:15:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_pwait(r1, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f0000000000)={0x3}, 0x8) 2018/03/02 07:15:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x34e) close(r0) 2018/03/02 07:15:44 executing program 5: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000000080)="075f61ecf2d2400354b433f510a04952bb596422d8b4f9283d5aa27a7ad818774ae5300bedf4a11c6390ea3278918fe799453b31979a91af98571df143cdcfcf3058ba68148ce0b27273f2ad8ce34de803b53716f26be268c5efe0800602113ce10c4018fe33d3a6929c39f89192fdd4797d627f426f486b98850c50991b43cde4293233c8000d0751d56c9423d8b23e7d1b111d5a0d1aecefa297a7fc2486de8d78773616fcda46f35e611dc3931abf1bca", 0xb2}, {&(0x7f0000000140)="50af1abb04a27eaaeec376019d55e3808c959dae9d96c58bb22d9ca8ce08d012b9cdd3ecd81eaaefa7bba20f65b4b9c132fc82206b6a31e4b29fb457bfd0ab18f9a414c96278fc0a62ee6d60a3e79eb3ab6c13eea149f4962f3e20cd098d99b2251872f154d3d0dcabda761288c55ac3", 0x70}], 0x4, 0x0, 0x0, 0x40800}, 0x8090) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/02 07:15:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e208306000000000000000000000000ffffac1414aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000ff02000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24030000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000080ff02000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2408000000fe8000000000000000000000000000aa010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) read(r0, &(0x7f00004fa000)=""/111, 0x6f) 2018/03/02 07:15:44 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) fanotify_mark(r1, 0x5, 0x1, r2, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x8000, 0x4) 2018/03/02 07:15:44 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) close(r1) 2018/03/02 07:15:44 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 2018/03/02 07:15:44 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}], 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000024ffa), 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bpq0\x00', @ifru_flags}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0xca}, 0x10) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000040)=0x20, 0x4) 2018/03/02 07:15:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x210401) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/02 07:15:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000000180)="7ee5f6bed9392e52307ac58b4d92c6dd29183e8a5805f88fec9a4e59e961e64efc38afaf44069012ed539a9302de765c586665c1b8bba413d5623f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x20, "f4b10534cd24fa5657e50f8f08ef446caa223a6a4a1e6cde6ce330c9706108b9"}, &(0x7f00000000c0)=0x28) 2018/03/02 07:15:44 executing program 6: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) write(r0, &(0x7f0000000000)="e34c4ba33ce74a674c642ee18b1694f3dc261ebc042dbee10e76df5746444edf68f06d25cd38b698cb931829332ad31999ef7a06b98a943f97d41b8321bb13638895714459e123699fac523a48d85a583d2347921f82e5e908ad6790c8c5f269ad3849c300888ce24d00b78102918e0a17d842da2f3b3b8708a5f3bed90bf6043098b80cb9bb4df40c1127f36f58f3648b9dfce3c5d29fa7923a8eff0fdf466fa19042fd8e34073a99bc04f4a6aafd4120e055e81d5ad13438188ce31c155f9e75f0b5e69976e78632cc44298d3646aa564378b82c4169a89f6e1a4f961351114dd62df68746de02957d4d28a236b2a1809d8df79ba3f2ab", 0xf8) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/02 07:15:44 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xdd7, 0x9, 0x9, 0x6, 0x6, 0x7, 0x80000001, 0x3, 0x2744000000, 0x3f, 0xfffffffffffffe00}, 0xb) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="e5ca34d23fb2bf73f953dd7056a18d7759afcbbd2356bbb4d56a86ac5643f5b949c81830cade38d7356bf0ff316ad180187e4404e57562d8bcbe1cc72eeff11b2d8d89bf5534305c0a6462f2fa9548e3df80ec7153c92de6fc", 0x59) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x8000) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) sendto$inet6(r2, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) 2018/03/02 07:15:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/02 07:15:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x69, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@empty, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/109) [ 47.427952] audit: type=1400 audit(1519974944.099:20): avc: denied { accept } for pid=7106 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/02 07:15:44 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x8955, &(0x7f0000283000)={0x3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x3f, 0x0, 0x10000000000}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0xe3) 2018/03/02 07:15:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xd0ab}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/03/02 07:15:44 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080), &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getuid() 2018/03/02 07:15:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000600000000000000000000000000000000000000000fcfd183f1f0000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x740e, @dev={0xfe, 0x80, [], 0xf}, 0x2b}}, 0x10000, 0x100000000, 0x1f, 0x3, 0x20}, &(0x7f0000000200)=0xa0) 2018/03/02 07:15:44 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001540)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getresgid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) r9 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001980)=0x0) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) r15 = getpgrp(r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001f40)=0xe8) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) r21 = getpgid(0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000002100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getresgid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)=0x0) sendmmsg$unix(r1, &(0x7f0000003800)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000140)="2ea38592487b22520aa85c3d0f4a9f7f988a7a77caed0899d9d829ea976ccd0582d2eac1af339028323f2d88c8cea9be253d9cf1df57f8810a9cbb2e573264a07395ad9ac3058ea783903f31e3215bc2e736299673ab29d96c288c40e7028e943011de3edd00ca598c4b67d1b532408262b2dac746eeac4eb7e0c6eec2c081597995e6feb379e415d23811ec063a049a", 0x90}, {&(0x7f0000000200)="6a9c7f9d29fad35d98831ae01ba5716871f4b8443ccf3f4c7051856d0c4878e9a40fc67a89bfb36f9303c7dd0c405d598331c0b708b8e92b8de0d96dbf6836d8d09cd37bc4f03f89f8701e9a8b2aa2d792be27c92ea493", 0x57}, {&(0x7f0000000280)="1e77bc9a7d3a918986329474ca132963528bb22425c9777f964ccd5127eb7bc215edae37f2b8d2bb1fe0bc", 0x2b}, {&(0x7f00000002c0)="74a49d0478743bea85461072de66d1cdb2aa13ebf8e8626612ee7ab57a44d4dd594d8040b30576efb0a038a8e7832661ebe2d8c5c55847a4fd44d95cc2cad0f489c06e9993814e21bf06a6e029a37a9366ff576e6e9d80e6cb035d66c3d1dad03b51e6547fef33db2f6785fcbe93a186a716b40b881b74845bed7dd412c4edfcbf66d84799f7b2b7e3f2a83e2abb58f42ed1b6df99d693ecc19721498efa084c5114427701ed53cc535d1dcd2a8dc4bc6667f493e38355505000caf8b436d4be31446759594cc172014eaafe35951eda5420799a89789dae252ba4cf15709b022a9f3bbb", 0xe4}, {&(0x7f00000003c0)="8a6888b5007ac252f46c3fdd83d982753e29465d5d5d21145a231101c08cae67dd7f9cac9a1b85e5798db188673601f67e635901c2260b78e2610a9ffc5b9566f1644ac366e77a0359a3fa5c0f3319b84ac0deb92dcfe9b1d676f4530501d727e9754882d621d7e41cdb9ce6fd7ee33301e6ab3a7d70cd323c546b90e9eedb3ba3", 0x81}, 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0x1000}], 0x6, &(0x7f0000001c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000006591f4bb7348b7954602f9ea02000818", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x40}, {&(0x7f0000001d00)=ANY=[@ANYBLOB="01000f647a30faf8e536"], 0xa, &(0x7f0000001dc0)=[{&(0x7f0000001d40)="125918e850a537352018a6ee33e8fcf5cab919dc3d3a974b443c3b805bd413af0e58e479726fef7bded27dd13cfb5902cb750304c2b351f6fcc2d4528416d18f47df1160cea86f2096a390", 0x4b}], 0x1, &(0x7f00000022c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xf0, 0x4000000}, {&(0x7f00000023c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003780)=[{&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="54ce6cdea57ee0d87a5b109d702f9ed2faa38c84771ca214acdc2227684ff22eb9419dc676a8aab29f273f68aa017154bd27a570e7727b40989fa0030b3c41931d2d677481fa137cececcb577393ee30713bfc982c9c61cde48578ed81caba17c973960bf47701811226f4e5808005ba9d625095c2bda59b5f3f37820c67382488ab6510243131dbdf2eb4bbc323a985cb5312edbe5fa038b18535f5c5a391c0c4490b7d1add5a4c357c3414f8658ffc057319f9fcceb5d0b73b899a3699df6121ba", 0xc2}, {&(0x7f0000003500)="4a3b2db95b56d510316bcde4e113a50058809e41049da740dd02ca6d5b4f204d5f9468aa850650ca83bc2433308562a65132805c9a6f8cc18b9d1105bdee1e94d3990ecbfcc41a05933fba2d02d14c9142deaf5ab5476cf34616df6ec0832e1b8e21174ab7a02c109559b9b8008dfcc02269a5d7802689e8246393ad7a4251c68f94", 0x82}, {&(0x7f00000035c0)="c83b5814dad1018f7361c72b0824f83e1bacf2d0d1f8c68d2a2c81594a5a270dea054d8e742c7d61cb2a2483363e240550e909016952fc7634ca247d5f4289db7a392cba25e6657604e263889d148f99f78c2bb469b624e3f64b617b4f71632ccc341aad1070ec3d9f53bc0cc09acdd7c28ee25ccd60e7db56a21a5c0879af2542aded90ac1256430f27dd3a7b0d40d58cbb953d76ef6312c8f16aa5aafee36a5dc555aecc7b97b1e09c34166dccda2f59fb5e04779608b50321677c154e6338ba62f3177955b49d76", 0xc9}, {&(0x7f00000036c0)="9570fcf8375de70a312eb92693ab81e617fbdbe614e6ebbcf570a1409aabd0343219415ab15d496f368e468c8b932fa14242bd9b4da18d37", 0x38}, {&(0x7f0000003700)="d6a399018b4c482f21d04ccf4995f845d394565ee03f6ca9e8fd729a2b4a62ff70cac030b7b1f976ed6ed4ea0d2cb6dd665b36a368f19b2be1f1c32d9052b403dba6b99ed93b0cefda83227a1a3d37f6677a82a36b57e483b0907b86c2e49e4758e7951ff2e38d18b13e47b244", 0x6d}], 0x6, 0x0, 0x0, 0x10}], 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/02 07:15:44 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000400000000000001000000000000000000000000000000"], 0x3a, &(0x7f0000000380)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/171, 0xab}], 0x4, &(0x7f00000003c0)=""/57, 0x39, 0x1ff}, 0x2042) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x40302, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0xd55a, @raw_hdlc=&(0x7f0000000040)}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000440)=""/140, &(0x7f0000000500)=0x8c) 2018/03/02 07:15:44 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xae, &(0x7f0000000080)={0x77359400}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x2000000000000000, &(0x7f00000001c0)) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x200841) dup3(r2, r0, 0x80000) exit_group(0x99) ioctl(r2, 0x100000001, &(0x7f0000001000)) 2018/03/02 07:15:44 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, 0x0, r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xe6, 0x5, 0xffffffff, 0x1f, 0x4}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x200, 0x33e7, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @empty}}, 0x6, 0x3f, 0x1, 0xda6, 0x8}, 0xa0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:15:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000040)=[], 0x0, 0x41) 2018/03/02 07:15:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x4000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000460000)={0xfffffffffffffffe}, 0xc) 2018/03/02 07:15:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40080) writev(r0, &(0x7f00000000c0)=[{&(0x7f00009b8f9e)=')', 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/03/02 07:15:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffddc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/02 07:15:44 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd, []}, 0x3dc5) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0xffffffffffffff00) 2018/03/02 07:15:44 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..') setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r0, 0x9, 0x100020) 2018/03/02 07:15:44 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x8c) 2018/03/02 07:15:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x580, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) r2 = getuid() r3 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r11 = getuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000a80)=0x0, &(0x7f00000008c0)) sendmmsg$unix(r0, &(0x7f0000000a40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="9301297df01fb769aee5732e5231259c693fdccd37a1bcd1da904e14e45a9221953a58dce7ad41639a8ce3f34493fcef5fddd023634889e2603b065c0f2854d23cf97a02cf83a52dece895f64493eeb1b9200fc3399f888234571c1a90acf1fd5ec9c13d3983206ae135d4d9c217b916fc4bea0cc187996c74a644731fec646235e24b87415fd51075e41a519bda2d"}, {&(0x7f00000001c0)="2aad9bd5ea1f5877bc5194f8324c7dbf7933f1406366f3104e778bb02f0d716c167401a01f48b254799eeedcf5bcce0488e7f78d55a7b2c7ae01af94b806fbdf6e724e0b440a0be9ec9938d25fad51ff0a6f600bdcda1b14d5223d4d5ae3dda0a18086951c2421b24106a88326caf686c22c84a2fca9c24889e70c518656a322adc04547cf900719c9a077d1d1dc135fdf417a221b214866773eecaaa9e6454e31e226e5b8bffb306d78bc12ef82a3aa01ec36d71c0abbdfe35c71c7400d0672f15039d27b9c9fd201b2f76e419d51a02780b2abd85233ee4846be638443203c", 0xfffffffffffffea0}, {&(0x7f00000002c0)="cbcbd2364683532628ac93f365f1735e72d11c4a282fc85419d66721c95e760d4dc63867602e7f9321c0fa33ad267d17fb9dce25b7728c7b0d08b1a74b8cf5535524b9715bc3955c5b4fb68b0e08bd7e977934dff6cd8a3de7d8c45186a142e416c0b0d7e9b0b5b9f1aa7d07a0c1e2ff213ccc2135ade48dae930c5157b5bff3175eea6048e02d125e9d32e2ac699e8c68b85505bb56"}], 0x0, &(0x7f0000000900)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @rights={0x0, 0x1, 0x1, []}, @cred={0x0, 0x1, 0x2, r4, r5, r6}, @cred={0x0, 0x1, 0x2, r7, r8, r9}, @cred={0x0, 0x1, 0x2, r10, r11, r12}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r13, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r14, r15, r16}], 0x0, 0x10}], 0x28e, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/02 07:15:44 executing program 1: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='teql0\x00') 2018/03/02 07:15:44 executing program 2: r0 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000380)=""/21, 0x15) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8000003, 0x9, 0x7291, 0x5, 0x80}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}}, 0x1000, 0x8}, 0x98) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) 2018/03/02 07:15:44 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0xfffffffffffffd41, 0x20000001, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0)=[], 0x0, &(0x7f000041df7c)=[]}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) tkill(r0, 0x15) 2018/03/02 07:15:44 executing program 0: r0 = getpid() r1 = gettid() syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101a00) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x9dc52b783234bcd7, 0xffffffffffffffff, 0x0, 0x6, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0xff}, 0x8, 0x80800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x60000, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x1000080000) ioctl$KDSKBLED(r3, 0x4b65, 0xffffffff) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(r0, r1, 0x0) 2018/03/02 07:15:44 executing program 1: r0 = inotify_init1(0x280006) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xaa}}, 0xffff, 0x5, 0x5, 0x6, 0x4}, 0xa0) creat(&(0x7f0000000000)='./file0\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r3, r3, 0x0) 2018/03/02 07:15:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='^em1,\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"17168d22f21ad616eb3345733b3c2b24", {0x4, 0xd216, 0x10000, "c78c0d833cd6", 0x4}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r2, 0x4030582a, r2) 2018/03/02 07:15:44 executing program 2: mkdir(&(0x7f00007d3000)='./control\x00', 0x11) r0 = inotify_init1(0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="380000008de7b03a220000d92d8950404f64b39715e1009282b09aa7c086dbb51a89e93dd540d5376d6e4400"], &(0x7f0000000180)=0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) readv(r0, &(0x7f00009a4000)=[], 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r3, &(0x7f0000000040)='./control\x00') 2018/03/02 07:15:44 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xff2, 0x3ff, 0x4800000, 0x200, 0x1}, &(0x7f00000001c0)=0x14) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/02 07:15:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x63d000000003, 0x40) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/02 07:15:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[], 0x0) writev(r0, &(0x7f0000000080)=[], 0x0) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) 2018/03/02 07:15:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 07:15:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x939f, 0x40) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000767ff8), 0xfffffffd) recvmmsg(r1, &(0x7f0000813fda)=[{{0x0, 0x0, &(0x7f0000811000)=[]}}], 0x1, 0x0, 0x0) 2018/03/02 07:15:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2400000018000105ffffffffffffffff0a0000000000000000000000080016000c000000"], 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0xffffffff, 0x3}, 'port0\x00', 0x5, 0x100000, 0x9, 0xfffffffffffffffe, 0x3, 0x81, 0x7, 0x0, 0x2}) 2018/03/02 07:15:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$inet(0x2, 0x80005, 0xffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/02 07:15:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) sendmmsg$unix(r2, &(0x7f00000018c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="b20a010629243a0756340d", 0xb}, {&(0x7f0000000080)="cc9656a51e5e6138e4e4d024a8cbb472101713717f606453e93f2b8d20c0a82deaa984b0a2b6f4a18efc1ff80aba141d4272d35dabb31e7393e5a08fa179433c303431", 0x43}, {&(0x7f0000000100)="1e24a0525b31060a1d90ed17d1dabac9c545157a1ff06cc07a1370e0695e750f06ce1ebadcc692b2cbb920c78df8f67d9e3d56c438d2d90653df0b1bd37be4148370a808928c24dfc7400337d83bbc225c8c06e353d7588c0961170b0249fe36578aa721358718c04feaf1e25e2a8d2b522f6807c6cdc6a85499f791f8f653bbf9a20919bef170c7a9b054f96e94434c27049618a92cd07259b69fb6ffe70304d9a2f0131aef6858fa9e747235539d475098a25990615c210e96244e52ab0e006ec52e7d3434397a6aed4a3cd2f0f70782ecb953666b21b1f0e67f5eaef5a247e9d3a32649212c9cea", 0xe9}, {&(0x7f0000000200)="0281d1ad47f306e79533efe71a1db1527e8c17c4f49cd5a9", 0x18}, {&(0x7f0000000240)="1506d8f20c023f2501ec2f804c956656e4799e0176c939990c7b20fd9c0104f1ffc4341bde0b2a533a53f92e68d738cdd54ea953a2a093e738a30587ae83b027350d56d63ae3137a58860f9f0d20597fdf208a076802f731386f1ffa79b65d597844383cd8ec6007d7b7f1b16481a8320fdab1dc75be78511d8c88171ec70c109514cac833e0f7ff7f62a4237dff4924bd6c78d8c45d28aebec2f143158c32101d13d7d7dee6f05e14a11042fee0ca3105baad4760316b61e083fa833807f9ae365c550e187be10f496f88b8e46dc8fc24e98a89f38ed85c230952af9acb4182e0e31a", 0xe3}], 0x5, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r3, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x800}, {&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001840)=[{&(0x7f0000000440)="0362f8b3428a3f22c6fac6f9e3f83a49148f35d99996ca204a91b83179367b8c44537386e14d0b8cdb845186402f7f2085dd48c9b5ae04dd0aedcff6d357c5df09be70e5126745e45723fb426950b7d6879a126b17443a41a53440607c8a85ea3d1bf480d4d2ec02356410f4d54ec639be4cadb955bf7ce7bdc0d01f5e6ec4c1a56bfd3d4b70479b2ac56ee200dfe99b67aad34fb473e394e615cc8591d6489c33b8dcfc35636be01f7d4af9e00a69aa1c39eeeae8395c4bf99aea20155249c60a9738429096ef0bd52aeb3fcec675deb0ee", 0xd2}, {&(0x7f0000000540)="73d76205692ac1fe2cba6deb923bdeecfd6da06f305646b2746e53523dd03cbd8616d7d1693da21c48eeee36e9ea0bf2682f5712f8b16745ebe3a8ede19a864605ed9840918b29432e1831b5b301d972ab8a8ed2a2364a0b98e5582c7d2ad3d235d6ef5275ae2878d0625b1b0a37f54a4a865c4cd110d5652ac33fdffcbb11ef712a2c39802cccec267e5790c9939d529019306ac1f1c9a7b6610324ecb3e52e19e04d0c00d16514e5d5", 0xaa}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="a70443b10d663371ae241e2c3d5245645422f43b327f64d2b5fb8948c94425fba226ee204a196277660a62239ebb83014b82dc56c9a8772ef28ab2e66c1dd1a8761580570283515283259ba5629e693377507496aeac4954def0026efe8c38ac5058499df97b14523711dd550fa64a486349d62d29a55f21c65f47cc38aa955d70b838b0ce5c8930983aa53d0f452ac9533cca712b8089815b48af06c582a70f3aaf4a5d32d814ffe0e32f22d9", 0xad}, {&(0x7f00000016c0)="2b05835a95b3d424a7b0b0f8784d677acce701b40ee263ef55a36d862a0414e0f53951adb923426898bfe990c19828d8ef7f73b67c588b36b5e544082efc1fe8544d053884a416f757bb4b17c19c1769431cb04ac62bc3d707f68bb47ee190f219490539ffeafaaf46bf2da3b8ba1421104617910fa8c7a789459bdc5ebecdcc2eb178f7ffd6d93e30db75676a0527307f0973b10844c37373d26e43954d84bbc506d6", 0xa3}, {&(0x7f0000001780)="3d2eedd59eb851ac8142b152a9e6a6235b697ac279fa7ede53dd1541a988d4250233ebadc93bfc4dd663b92f4f21aa3d3b30cd33a84ceaa873c9ab2b0d13f1278f6f904950dd247386f092c418ff25d332341f60ede32ac8f6b25bb4594d8a1fb01f1be33126b46ce6cbc72ce07cfbe8be25a86924a242aa19c8c57c2ca80cf0aa7393483436e5ab8b93cbfc38edc62c253dde0cd8a8", 0x96}], 0x6, 0x0, 0x0, 0x1}], 0x2, 0x4000000) 2018/03/02 07:15:44 executing program 5: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [{[], {0x8100, 0x6, 0x1, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800)=[], 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f8, 0x110, 0x1f8, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x1ff, 0x1000, 0x80000000, 0x9, 0x7, 'sit0\x00', 'ifb0\x00', {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x91279b4efa75a78a, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x5, 0xfffffffffffffffa, 0x426, 0x2, 0x4, 'ip6gre0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x200}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x145080, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000540)=""/4096) 2018/03/02 07:15:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) 2018/03/02 07:15:44 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/02 07:15:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) 2018/03/02 07:15:44 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x690) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x7fffffff}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/03/02 07:15:44 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xe53d5ff22bd824e7, &(0x7f0000000000)=[], 0x0, &(0x7f00006f3fe8)=[], 0xd}, 0x0) 2018/03/02 07:15:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc000000190001000000000000000000e0000002000000000000000000000000000000700000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffffac0b14aa00000000330000000000004e5b6bf4394a9c29c9e9733f4100fe80000000000006000000000000003f00000000000000000000000000d43d5f2ebd056cbf98437180e109e9ff851c26f26dadbc16e0624ac5d1b7"], 0x3}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=@newpolicy={0xd0, 0x13, 0x0, 0x70bd28, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0x0, 0xa0, 0x80, 0x7d, r2, r3}, {0x7, 0x3, 0x5, 0x400, 0x2, 0xc1, 0x4, 0x1}, {0x72, 0x49, 0xfffffffffffff801, 0x5}, 0xf144, 0x0, 0x1, 0x0, 0x1, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x13, 0x13}}, @lastused={0x10, 0xf, 0x20}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4010}, 0x1) 2018/03/02 07:15:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)={0x0, 0x800000000000002, 0x2, 0x3, 0x8, [{0x3f, 0x7fff, 0x1, 0x0, 0x0, 0x100}, {0x9, 0x101, 0x1}, {0x0, 0x8, 0xa20c, 0x0, 0x0, 0xa00}, {0x8, 0x6, 0x10000, 0x0, 0x0, 0x4}, {0x6, 0x1, 0x5, 0x0, 0x0, 0x4}, {0x76bc, 0x2, 0x4, 0x0, 0x0, 0x28a}, {0x200, 0x5, 0x9, 0x0, 0x0, 0x80}, {0x81, 0x0, 0xc8e3bc6, 0x0, 0x0, 0x1}]}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0xe710, 0x2, 0x20, 0xa0, 0x67, r1, r2}, {0x219, 0x7, 0x7, 0x7fffffff, 0x9, 0x10001, 0x4, 0x3}, {0x8, 0xfffffffffffffffe, 0x1, 0x1}, 0x100000001, 0x6e6bb4, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0xc822c163b4f456e6, 0x1, 0x1, 0xff, 0x80000000}}, 0xe8) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/02 07:15:44 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x101}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x2, 0x7, 0x1000, r1}, &(0x7f0000000480)=0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0xfffffffffffffffd, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x100}, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x5, 0x80000000, 0x9}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f23fee)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r5, 0x8, r7) r8 = getpid() sched_getscheduler(r8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e20, 0xfb, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1ff, 0x9, 0x40, 0x1, 0x7}, &(0x7f0000000580)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r9, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r10, 0x3}, &(0x7f0000000180)=0x8) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 2018/03/02 07:15:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) listen(r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x3c, "a120ce7010347118e739b02d5becaa3e13d492a4bef8dd93b2a1a119c646ca48aa26675fc770920e92b66e1fba94fd40ec7ef7b56822f0b557dbaaa2"}, &(0x7f0000000180)=0x44) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/02 07:15:44 executing program 5: r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) dup2(r1, r0) 2018/03/02 07:15:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0x7, 0x0, 0x6f7}, 0x20) 2018/03/02 07:15:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000a6a)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000001fff)='\x00', 0x0, 0x0, &(0x7f0000013fc0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='*MGPLppp0\x00', 0xa, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:44 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() r3 = dup3(r1, r1, 0x80000) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sched_rr_get_interval(r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) timer_create(0x4, &(0x7f0000000040)={0x0, 0x3, 0x0, @tid=r2}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)) timer_settime(r4, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/03/02 07:15:44 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x690) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x7fffffff}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/03/02 07:15:44 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0xffffffffffffff81, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = socket$packet(0x11, 0x3, 0x300) syncfs(r1) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 47.996729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/02 07:15:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x85) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) 2018/03/02 07:15:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000052001f0414b2f407000004000200071008000100feffffff0800000000000000e1039826c142fd0f65512f5b556256c1bc199f83e63064abea199c0ac7fa2388f735d51a47c647cadf6828fe7f8fdcf6d07782f44e7726f616f13448bf8386cb471cbe7704eb", 0x26) 2018/03/02 07:15:44 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffff56) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/02 07:15:44 executing program 3: clone(0x0, &(0x7f0000002fd8), &(0x7f0000001000), &(0x7f0000f8b000), &(0x7f0000000000)) epoll_create1(0x80000) 2018/03/02 07:15:44 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4e, "ef134d8ee48a2060c19d835e58f9080311d39ff68104aa21115ed10a908e6821aec808ddb93a40e0ce9314ccc519c00a261abf0f5020912f8c15234d24dfa3d3397aa8d5022182c86c0b8f883e61"}, &(0x7f0000000100)=0x56) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xb, "33ba027e0743e4c7fd9bbb"}, &(0x7f0000000180)=0x13) 2018/03/02 07:15:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x60000000}) 2018/03/02 07:15:44 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@ax25, &(0x7f0000000300)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) r1 = memfd_create(&(0x7f0000000080)='vmnet0\x00', 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x81}, 0xc) r2 = socket(0x1000000010, 0x802, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', 'vmnet0\x00'}, &(0x7f0000000280)=""/64, 0x40) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00000001c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x2, 0xdea2}, 0x0, 0x8001, 0x9, {0x6, 0x3}, 0xffffffffffffff0d, 0x20}) 2018/03/02 07:15:44 executing program 1: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/02 07:15:44 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x5b}, &(0x7f00000000c0)=0x8) getrandom(&(0x7f0000807fd2)=""/46, 0x2e, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x53d6, @loopback={0x0, 0x1}}], 0x1f5) 2018/03/02 07:15:44 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000000880)=[{&(0x7f0000000780)=""/199, 0xc7}], 0x100000000000023b, &(0x7f00000008c0)=""/33, 0xffffffffffffffe9}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001140)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x9) 2018/03/02 07:15:44 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') gettid() r2 = getpid() setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e23, @rand_addr=0x7fff}}, {{0xa, 0x4e22, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}, 0x54}}}, 0x3, 0x8, 0x7, "3a89d4ea1e334064c01fdbb304e2c021a60453673a2cdfb33a2060c913fb1caa31467dba10620edf790057e70d39a260ad2ef9bd30aaa3dc71c1ad7806fc89386e2453f37746ffa223945df39b342c78"}, 0x160) syz_open_procfs(r2, &(0x7f0000000040)='ns/pid\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000380)=""/202) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x200, 0x4) sendfile(r1, r1, &(0x7f0000000000)=0xfffffffffffffffe, 0x800400000fe) 2018/03/02 07:15:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000a40)=0x3, 0x4) r2 = dup3(r0, r0, 0x7ffff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'vlan0\x00', @ifru_map={0x1, 0x1, 0x7, 0x1, 0x8, 0x4}}) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'vcan0\x00', 0x7}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004ff0)={0x0, 0x4a, &(0x7f0000000240)="c690e5e756db6e3c54548151018379267eccf5c7e9c620c9b1f58c2adb5ffbc8b9edf0db1a21bdaca8f8ee9cf15590330d511cf2a8f2d2b316bb2c5fd062de9213428cfa1b0638c5f6ef"}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x21, 0x8, 0x9, 0x9, 0x2, &(0x7f0000000100)='bond0\x00', 0x480000000, 0x1}) 2018/03/02 07:15:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0xff, 0x2, {0x2, 0x1, 0x400, 0x0, 0x732d}}) pread64(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x11) 2018/03/02 07:15:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x8) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1}], 0x25d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/132) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x75, &(0x7f0000000080)="b6305357ac7593d352427c8dd7c9560e5217ef24d8d99cd123b44ac46a3e783ffc73529e473446664b1e08dcc4aa8c3bae9e02fc2819806fadc467d321caa4592563736ca649f0a69ff9212781b37f40385c7f52e4114f3d2aeaaea7dd3a084e8b1559dea778688b55940da83a9705d563ee75d900"}) 2018/03/02 07:15:44 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/03/02 07:15:44 executing program 0: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r0 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/02 07:15:44 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/24, 0x18, 0x40000000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8) 2018/03/02 07:15:44 executing program 5: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 07:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) sendto(r1, &(0x7f00000001c0)="8bd7835931991c0d0cea5f392b6919ec47417cc212a3d98bd26dc2532473a3b3adb8683e161136717951b8082e8f27f879ba8574e461c0a93ec03d929d2118cb605f7286d6a0094764e0a6d9e69f507dd335cae6e2aa324f110a00df141bc975d6632caa053869075e52bfdeb343033b3bb168bea31c4e79d27b14a2e97e2bce5e8dc79bad6e4532c2a10298ac6fb776c6ac3fd676220ee3b86597629feae3cf04e01c8874da5391cc29fdef78f95106f5bbd56f972b9dba180fe2fe7e57ee788d4bd5f2f54e008375cec54394245c14711b8261eac3ebd39027205aa4b8e895085763704a163be7b1e7273fb96def2e0750", 0xf2, 0x4000, &(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() ptrace$getsig(0x4202, r0, 0x81, &(0x7f0000000000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x3}) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000000080)={0x15, 0x21a2, 0xe62, 0x480}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x220000, 0x1a) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000100)={{0xffff, 0x3}, {0x8000, 0xffff}, 0x7ff, 0x1, 0xf5e}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000400)=""/76) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f0000000480)=""/202, 0xca) 2018/03/02 07:15:44 executing program 4: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000), &(0x7f00001eb000)=0x8) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000300)="61f8a27cc1025ac33ef730ee2ea92c9bbc39b92b1aa643c31cd79b2eed929bdc1009e3814c485d17f9a329c3916d60e2e1b4cafb416b617c680349724eacb75fc99d769fa320d7ed1d06adcaa04b4982cb9b610214efa88a3060977ff87d9586c71f9665c239d86e776334bb375927322e02f080db820978f98724a82298b761cbbf9804cac342cef0bbb1f23dfa3f02f8cfcfa5066970", 0x97}, {&(0x7f00000003c0)="e1c7edb785723b8ef15c5127cb60644b21f4e5565b51efbab314e24400da3249268de84add7df409a74dfae6847a751e5ed592", 0x33}, {&(0x7f0000000400)="0fac1d7f4fa4bab671bc9df918b2ec065838978535df4e2736271b5991bb89580482aa72a381b0531044cf3d77c7e941fa56ab760acf132dad96ba9d54e58c19820a3fa2d1b7d0d6c30867d80a91f6bf97c67265212047b47f922bccb312e544129ccaab30fdcc8c772f258ceeeb8f639138fc5d029a64d3f1db8294fb560b26241f40ae35a009e7ec18a1b4a8214157c37a0cf9951ef18b0646a2ba3732c3184287a8ac55757fbc8231d10e31ca1523af277d48b269c80de5d3c281db2119c134b11eb04e97cb71c9b76c", 0xcb}, {&(0x7f0000000500)="55b1792afd043c16f21fdf21d8a0db00065261d72a67ee8c64aa8cd0128fc295db98b51b104aed0adb27b7231bc0b31938ca0df0ebe18b2f5fe90a8f8e03b432550eadc9609d6fa7a3d319617d5f887db3775e594d46134948106351addfc57f1fd8cfc6cdee18edf930d68945a92718c4fb8d6d7d2f1f6cfc85704be698198e00944b53d791eeaa2c743426330169a6f506fd3167", 0x95}, {&(0x7f00000005c0)="e8812a8f54dd3b273064ad434c42953293bf92e3b3a7b542029d9eb0d8229740de634cc19fc80342e335cc3dbd8517e22af7a264aa2b0fd2a2d7ca6ef380b3c625b0c4344e221e3de924c55ef452908c2ea1bdddd37bd4fad1c238750691dc4744f3d52a8a4ed60cf329cd", 0x6b}, {&(0x7f0000000640)="fe4e944ff2b8a35ee6be1adc36a0fbfbf598653e2be1c7695238385af884e8e8", 0x20}, {&(0x7f0000000680)="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", 0x1000}], 0x7, 0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) socketpair$inet(0x2, 0x6, 0x2cc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000180)=0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) recvfrom$inet(r2, &(0x7f00000001c0), 0x0, 0x2000, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x20}, 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast1}, &(0x7f0000000140)=0xc) fchdir(r3) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000240)={'ip6gre0\x00', 0x2}) 2018/03/02 07:15:44 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="71a3f837", 0x4) 2018/03/02 07:15:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/02 07:15:45 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x151400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x1, 0x3, 0x1ff, 0xbca, 0x10}, &(0x7f0000000440)=0xa0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8, 0x40000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1fc, 0x0) sendto$inet(r0, &(0x7f00000001c0)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x10) 2018/03/02 07:15:45 executing program 3: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() r5 = gettid() setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002980)={{{{0x2, 0x4e21, @rand_addr=0x4}}, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x4, 0x81, 0x8000, "9b1925648c59afa9d3472091de6e3b97a69571441bc0de16cb71f150c40fbc466135b02c97500d94e17a51d3d1dff1b97dfdc0052538e5d28af944e032dd259db660c90589a6aec120238f88dec3c1b8"}, 0x323) sendmsg$nl_generic(r3, &(0x7f0000002940)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002900)={&(0x7f0000000580)={0x2350, 0x39, 0x2, 0x70bd2b, 0x25dfdbfd, {0x18}, [@generic="9f7dabe79b6ab96c619e80d95f153b1a6c7a21e58804309b447d220347a534e30cf1956b1511e754b42d555fecbaedf1e3ffebaddc2f2d546b6092174e097667eff5a77062ccfcc977786b94c28d09c6f78e257bba767cd93d425dc7bb6730e69b3e81a4f02c2ba7c62ad948538dd9637938dc1560e208b9fd327fa0d3e44fb98e2ebcee71ac378c88e9c8042ed49e479820a8c33538d86d402093a5fe3802902f1308046c31", @generic="0620ef2ebbece9384535a0eeebcb12d6a48fba9aafd45aad1c21d88194c4b46a1513c351eacfa35e02d20768e7c5cdcb540cc9da5adcf24bc68ceff9c1e03b703c803f4db76fb1a9c333a1bbec1ce2f278db18a54bf741c5806319b8ceadbcb9a7343284066e49810d0ed33cf2bff5c592c60452869407103464e7051543a8056e5882fe0f5e22d3e70cb629c1bae043511eabf01fc73f0ed5a7de7f9045e980ca30f5f6e11cb8f3ea11aea827c3ecba568a352920fab8a59d13c3f30cd2e72ab695603d6e20ef55b453e8d68b0ab55dab81ce85645e425f2e33d52730ba5161df034b81078fb86d87ce8e063c41f4c9076188f00b1e5431b83b14a07d644f624802061754e2d1883ca7de2f99b0e9888826ca9598ef2dc00344b37e0b95fb6ee9eeaf389e33a17278a2c853db0851967b6e2a2e49a9b1de12b17d445af30816a175b70b1006e4c77394a02c18a14d3de3a277f235409790f8ba62999768a76f8d2d013712aeff91d786728b825fab30873ff8f47f43ec88d53b4f165d6e10d2f731e8c099c20dd947421f5cc51c85c1982322376819a52cccc836e9c9252b11748db6dea14974f03a6e75ea1540dbb79abe517be887bc359ed2ac186194248b3a2fea4b643b6732c6839bc724a816654db9dd0572522de1ea1f68fabde0bfe2b20b6d88735541424adc0f04548425b2f3f75255f76e7fae15f7305b0306b96c349b2316fad116e35733f68a1d57a191bf10be6d473b7e0f09e1980b5a40771361d079576ffc68669d18a49687c5922dee89c1938857c2cf2e6614748a68913a5f7f9cfecc9142d186d5e6b51dc83428aa4774ef0da036f8d07700d23894a5545ed2d032df1e78ddc599a94d64a93e4cff48c8b10c6c5c1bb2b008064f36cac1444b90e2c322a2ee5adca336db2b3964dec10c439c8b0dd466373be03c008dc141d871d9a619c2695f6e832205ab18a3ec8c3302d6e30ef55453264397d1f983ebcc4258ea3208c944710e9ed75659b7513f8270e06c4b9c97ad88b10bcdad85bdcfb8ed64942614eea04829b49e2310015dfb8d4fb36317e9285c9f4a3d05f0e2e9ed3471af6169bfc3a0571ef0c00ff76ac44411b277b4f61a27025c05815827204e2c8e37903262f2b723160f9e23942f56ddb6b25c9799733fd550d9267231390bc82340c5499dbd6d50b67f32989be770a81d21c2fa0d9b76641a6c2a7d2bb05ec8d2df29729fafa69982211c2d7a286869210ddf7b217918b4e35f18283aae8066e5added4bd7a03e40ea0cd452f6e79da8c7400b5a0d821fe2ae442dbda96cc1c4981538068076354828a3e7064b9caa6193eaabb24c2071a8aad1ba5d1eec445b1d575e67bc7dea9a2420280c2e4c1c19cd7badd0493876c0ce72950e93aff1b33ee4693deb6094ecd908e46a8e006200609c1f2dc2489124fdfaf989eb83c9dd6c4a49d855e1372df26f59fae3465d6bb2ee5003b6bdb01ec437bfb3fe2b6297f78e53d3792e24baa736ace120426c17fbb197a51cbed7504d5f1502e01b8c933f7f4a774a9789459768b1a69848f0237a2efda41ce1870566fec6733bffd6a7a3304192e032594bbbcfeea8de91ea60450ef335337bb00daf9347efef380d7668a737d93c6109f79758d06b2fc4208bea77c0d3bd1ef8e4da0da2cc4cc6d466bce46878b868e3ec75f0dec224e86dabd7f7923f868d99be927de9c4234ebaac5911b7055cd106cc4c9f91aee999fd0b20df1289684cd2de06c0446cb52c684e33ec615baa8ca6397464c0812f57d9ca740c2acca1a97464e5a52d01e19b9ad3ac873216160478fbe67839c24d1ba1381e5baf8f1aca1aa43d9a9e16cf08d4f08c4f729724a0ab25845facd3ac2539695cb157cebc043ed1857f8289ecaf18a55a5d0071b9af4a11327e5f3ae2a8e087c970edecfd048c2d25e666e0356b800b2990caf9ee1263761177fe3d2f8040e1df1e7fa33560582993d14250bdc16acde948252260b5bd110781dc8ae54d1368ac2210df0d39b6178a0e8be40bdc5654984f11acba822a60d7f38761435748b682dc9532201eba8abf1dc399d811758b9e6f218d29e025bbd065558c5aa9e0db8a50d3de96d81f3ccdcf233c96eff847e91e2aea39a68dcceadb234b5452d53f9e4f366eddba7f548da22279ede12c61dfac12bb32e6f19d08dcbb689e8c0d3ece48497e3687ad23cd90d548ae9176ce8f7cc36bfd05544ed46596bc52db22926c3a2fcbdfab6169a8196e4073add8684db5ff332f50e117ea79da108a5eaf8931798ac2ca4ad4480c2bf83abebc865cd2035943ce34228e8c8fe15a2682d742f9799471a79e3127adc13bfc688218387022f1e8c15a2aff5040c262a319d9667f70fd41d13805fa602c94bca661d052e7e6995b66867f5d704ba5143cfc0fc07395f33e8e3197915fae76b3612a0eebf6c46f8564896a664a9dc6923bb281ba9a919464f8d9fdc55f184534c468204972c22a104f90cfa6959e2a42f0b76be2cfb9e1d809228b57ca8da7600238c98213f6c7eed7b1a6e5456c6447624b9cf46961db9948dca5840ae2a0deb759386650854d964f3d53f9b35f4fbed2abac979d91f63ba8dfe35b1f18d25be8cb19568edd85da5885e4e5de78aa8da84d684c74788290ec93c5d6cd178bbbbc15324c10738f90d73336bab045fe45565fe4a4b87192740de8d860291aa6a0530b8353926c10c92252c3b5875aa4d81191eb74f9c7f1adfcf03bb07ee2cabf01cbbf33b38ff2a6f11b494878cf57876586f9a9c3d5c3966fe2b3a543e72bea8fbd0729513e8fd140e1a7a9195deb9643a21bddfa6667a4e5bca30e478cfe746396807b02bfb3f52ab5eaf5572b932a71d7c0cc7b93913749f5a859a51182362f470c0431d1569c5a3383635b51feeac75aff4c5ea938f80d824c560308f64c68d7d73b539aff05796e8875e9506f0b88a834b2c72453e46e6e6a11b8e69bd6aedae385a5c88c2fd226acce36425436aebdfab7a5c53c6394c7da6287f0e2887ec4bf47f88723c587de30cea378801a47c943f09459f1b6288456f44b959e9ce6dd1e74117bdd9f795237acd5bfd7097b85adff8dc237f06483bc7bdee59b1885f9fa393ae90b110ede08162a58f3550db144f0ad3e42bcf1c5635564710a0633fbe3cbbd2d1991ca927130252531527d570ff0a2e5b0276f8219557a454a44185bea8c00ec5f38ff10bc034f09efa18e3cfd0ffc0001852d20a05b21ebe8399c523ab8b304fef7bdc95328955a35bf223f178f9a250fe4ddf1d4e301c2155004c636e600ce3e9d8167f886f3d9ab21feea9261cce80ff7ef7733e78e2e952363b8f1a784e134a3753e04ffafe3298c9e0acda33f97a095426d8e775bddb2566f68401eae7db404253bbd1fcefc4844d40bb928a9c4207c922d623ba154474773802fa485d1f040e37c7e1a538b5471488364bc0607a7767f6cbd56b5a80bcfc484dc2ccd139c807649799ae479733365ee467eb1bd89f7b4c4a4c52da614af6a300d55643cdf19f02870139b62c6506618a0ac3d4f91178aa2f29a5acbc5945e00baa26cc3bed27a333790a01f1d5bd603c0d453f29a4c392ac13ae619b8f17d3d60b08feea6f2a06669291a89635dc085fc0e8e86ab5eea716e971fb144b57c295868be1a0650d6859aee30fd68590210a4315c7873145a24663013f24e0ec87f65a52170dd2aadda7c8b132159070b24756d3b16287ea92d97ba11221958d39a1eff8496340ad8d5d0d9c95ac879a16ea4aec7e775b1966191b018c538a12cab370cb3a8d9a9db2aa34b9c105fdfefa842e6c8d9b65eaf5d8e36f0ef61f35c2c191a84923789ad1c2ae39909deba7dcf4c81e1f977215840bbf18bd701f1f815263f05d58311d5f583584dbdc06c68be3091bf65e3079e472ccbb92a0fad3d848cc2280aef0a79b24fc85a21c53119fbf0486494b4136636af16863b37a345d04cfbcd6f13a92a4140fb83d96ec6a2c22e1dfec2ab98b803cbdd9a149fa759b441a92b981865e15ba193bc5103b21c7c2a0b5e7e4175d2efdb15238b3170b4ecacb52daba172351637b54a03a3dc3bc57f51a522f60a5b4e259e770b6ae55935ed38723a0de647fc562d1446d14b87fb19b924847b01fcadb8e2abdebadd4fe844b57cf674f7298ef88599c3e7279bbf0cf3e4b390b9111f12317a2143b388d15fc7d7fd7d3b9cb45d3e1a2a7bf00e19df58b2253779e72b8386b14b604e12cdddfb0f960d9c6d05508aedc42bd60da13dd0032642154f382134ac94f543ec9852b663afb6d6741c6180570dab4830a24092c9cf815e672719057065e199c5f618cd5c01252a6cdfc18390097e9d818c4efeb95756d86dcf167ea1a888c906a027924acdecabc1382767305074f5cffa507ef8bcbfa308e3f5fc6f81f561b2c71e86cf0d40cba91a807b2440e7078475c100a7b7f7da9cf6411dcf02f51119ac75ff304c159660c4674017ea593b7b55346bbf1d88e857b68375ee590c5d74e053d7c32ae55197879bf9d00427bcede419912de01adf2b9fbf0c87d7c2afa6f1542e74c1ee3e938d9a2562d3384ee80e4e9addf07c2669247e6e5033735f9a1d1953eee620005fb8055cd189c501acc76ca5d27557940dfec579401675488134bdf178dcc02d4fe283cd550c64d4fc3f7f2b902a0e66340243526fb8f0f76449ccc53501492e7a921ab20f4f106f6902880ab6c3328d7b28c15d6a91fb66b2b7cb44d44c692ccdf127542c7204e1874741d7083dc58af2fdf3d091400db28a5cbc7889d7c7396558bc402e34b31f6db31f832b8320b702482106b66be43cd7c1719e6fcb61221bedf1d4e72dc9a7e337ba64c1ebe4ddaa3c920164a781b2efbcfe6003d7837a43f94a4fc6f20b28c99efbb2461490b83162accf850184dc999aa9474ccf524fe5535509103bb40e65264309516acc398cc92c1120cdb89184c536b0c4ebd6b412cf5182b5318f0b4aa3c63de859f81cbe089aa12b8c5704f9f17cd99c476c8122f6845f3d374e01078e38a2b51995e13c5223fdfe98cffdb64bf757291d559b2a81306d7cebb8ff0143927efa6c7b3049fe18dbfd6f9d232d46fd8790c46f9f82cba3bf118667f917f087ce7b2651a864ff35d3e911b5f179e9fda576bf144997548e4ade3c883e54daff86480b263e607e5e2ca61fce891586706b8450ad8d86c3dbb100250975c926c03ae5c6a3cee1225c937d6ff6d0580ada0532be87b605c193d261e9ad41bd403bf71cb37a8c5e39f5a9c1bc63cdffe825bacf96d039c2c1edd1106c0909526a9b510f44a9ff462661140c154ccdaaeb15835567013cfdf40943fb89f933e6c930f5de4dc43e6aa6354fdbc18ef3ebae8b9958cdbb8fa45a027aa5533944f91382aab9a7268810d2030c370fd6e5026bbcad749348397ed67786c136e7b7fc04d6d5479533cecf98ff90a0f03b431c1a9771551a7cdaf84f5aea55b27149fa99ecd00cf8686d8e5844f3c586dee93dd5e200ab4b43a19ae8cc8ad05df6a220f9059ddf8525484beaa6ee03df23fc8811a024879139a0c07b205d7bc68f279b9d81373eb6de18a6581136430b9bcc2d847b94775ef361b01876890572518e1799d1e24308497ab3f99225226f9c379e79c8c5cee3ecdfe51a8a23ee84dbc1810f6b414de04dd281f3d8943d04a8e0dad3f90b1c6066b5dd380b5841d5bd3005655fe76f4a44ab699ff57dfb7d3ce8f0e52934cd51c80827b4e5fc31e6ea5882d750d1ade975ecf24119877c2a3fd", @typed={0xc, 0x1c, @pid=r4}, @typed={0xb8, 0x2c, @binary="7a85489c86c8d32b5abb12e59468e212bb4d22ffb75f6d2487fdb5d373ad382f07676acb77b3b7763792769798b6402b7822b1397e6776678972a312c8ff3bee6bb23a04bbcee28402eab25104fd98c4823d9bcce25301a809a9102c183aee9472dcd18f9ac6e992521fbae4660e45a0732ccbaf4b3bcb552e6bad9075860f5ec6f9abb63db68154f58915741d0cf32447051aa9de1029df000d0f5124d5e33373043ad0de147f17aefa1eb7dd4a65"}, @typed={0x24, 0x6c, @binary="02f57e839cb78c838a6153adf6a8295f6f04a6cfd72575798ceea2"}, @typed={0xc, 0x43, @str='\x00'}, @generic="0b89220688e2348bee01239f38533923d7ae35a04140b3d324c89e72884b8a92720d8ca75297dcac90bdee3224dbdbf25be2883f9855cc3fcb360f7766123e714826ba13d86eceb84e60d95d9afe1b08ebe122d204df19a6d671efe8202089a523413ed3a626a9b667b45b7e20b5847b1c50d97c3eef3efd8c92cf924050fda4fc79be5b51dddb9c2f9d3acd04e52e4365b69321a641bd4c9395ddcc99ba42289aec5fe2", @typed={0xc, 0x4a, @pid=r5}, @nested={0x1078, 0x63, [@generic="287a20a95d2c87e90b2f6c2d4a98ec928a9a67004242cc79407e45502a7f6832f963db521ef606eb2c0fb1", @typed={0xc, 0x52, @u32=0xd9ed}, @typed={0xc, 0x66, @u32=0x2}, @typed={0x8, 0x6}, @typed={0xc, 0x57, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0x10, 0x56, @u64=0xde}, @typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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"]}, @generic="226aa3de252b6bcf2cf21fff218e8ba29537a14e0b46c9667dd639dff4868a86f2d9a0dd60f45c2201876c1a412c62cf40828f581b7e43a633aa44c9f6110600916f5b1f01e8330f90b1742db381fe514266cff8fe9c2371355947473fcc3d670d19a580aaa2ca1da7315c161ac45f64321db623c2a1d3ee3c"]}, 0x2350}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000004c0)={0x4, &(0x7f0000000140)=""/3, &(0x7f0000000440)=[{0x0, 0xf8, 0xffffffffffff7f98, &(0x7f0000000180)=""/248}, {0xfff, 0xaa, 0x10000, &(0x7f0000000280)=""/170}, {0x7ff, 0x66, 0xa19, &(0x7f0000000340)=""/102}, {0x100000001, 0x7c, 0x5, &(0x7f00000003c0)=""/124}]}) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sync_file_range(r0, 0x0, 0x1000b1e9, 0x0) 2018/03/02 07:15:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r2 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/02 07:15:45 executing program 2: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000197000)=[{&(0x7f0000b35000)="c1", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/03/02 07:15:45 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getrandom(&(0x7f0000807fd2)=""/46, 0x2e, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x6c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) 2018/03/02 07:15:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/03/02 07:15:45 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x80, 0x5) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="ebeb6f0dff43616bce0d56524fb516d58a5379675ce18e81cd29d50f99417fdf8b8417a34e886f710919e8427fc145eafc291122c66dc71a35d1505f6ca992c3483875deca7c94d99522a592af1b3a925870896205a90130e14ab3efc6f1e3fe6129d7ad3c0c990aea55c013bb8cf401e3fb6f76b4a1816fb86b068e05e5ae1317bcc4a705cec1c03e3ca80951c8", 0x8e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x404000000000}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/02 07:15:45 executing program 6: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/02 07:15:45 executing program 4: mkdir(&(0x7f0000947000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) socketpair(0xa, 0x80000, 0xcbad, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x5) 2018/03/02 07:15:45 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/03/02 07:15:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x8001, 0x800, 0x4e22, 0x3, 0x0, 0x80, 0x80, 0x7a, r1, r2}, {0x100000001, 0x5, 0x4, 0x2, 0x7, 0xffffffff, 0x8, 0x6}, {0xf62, 0x100, 0x7, 0x4}, 0x6a0, 0x6e6bbd, 0x1d03afd83b66796, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@empty, 0x3501, 0x4, 0x0, 0x8, 0x8000, 0x6, 0x10000}}, 0xe8) write(r0, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/03/02 07:15:45 executing program 0: r0 = socket(0x20000018, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/124, &(0x7f0000000200)=0x7c) getsockname$unix(r0, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x82, "8625689550e8d75f459cd0c49433644664d30d11eb761d212df0eec8f612046e9ca8dd12e74ab733f08320bbe2bc49db87cf5ab509dad89431755cfbaf0abd1b3789194c13ce95759a0daade78ade89724a4710cf8c905b6fdb09b1f31817294f60da7bc9e017265bf2384b907a824fbf520c38081bc7df98f6d6d2fc3f028ff8920"}, &(0x7f0000000140)=0x8a) 2018/03/02 07:15:45 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff, 0x1c5, 0x1, 0x100, 0x9, 0x2000002, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 07:15:45 executing program 1: futex(&(0x7f0000000fa1), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={r0, r1+10000000}) 2018/03/02 07:15:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000956ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x40, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x7fffffff, @empty, 0x7}}, 0x1000, 0x5, 0x6, 0x2, 0x1}, 0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x7f, 0x1, 0x2, 0xffffffff, 0xdcc}, 0xc) 2018/03/02 07:15:45 executing program 4: r0 = socket(0x2, 0x2, 0x88a) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000480)=""/244, &(0x7f0000000200)=0xf4) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x5) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x0, 0x4, 0x3}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0x0, 0x0, 0x7, 0x30}, 0xa0) 2018/03/02 07:15:45 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) clone(0x1100200, &(0x7f0000000240)="6220a796454cf496bb92c7", &(0x7f0000128000), &(0x7f0000492fff), &(0x7f0000000100)="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") setgid(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) pwrite64(r1, &(0x7f0000000000)="73d89c7172ee406e50d4d31fed4082bdbdbb9cd3b59ac2933a4ae7c0f30968129ba85d38ecad946c3766f0c7936350f05b66d3b468fb46e360d79913dd1e42ed27c04674a2da6fe122489d2a6649afc92938b1e7a49184a5216b3b9b66201d8a69ac0c0281e4ca90b42687e5f11d27ed1cc9becedb29be765bb30283f92ae67c7a4001d51554d30255f945b98990eb79f0575fecd79a37aadcb8a02e02ec5473770139342e20399249e893d14bfab1620618d074ffaa7ef21f6b3e0395fcc830a3ad5e5c0a72615ed32ffd526af5daa6147188357d6933a9a7d72f8b11e9c0ab943bc5f4c716eab7901c58124de71e7cb30b5affe4bbcb", 0xf7, 0x0) 2018/03/02 07:15:45 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r1, &(0x7f00000000c0)=@pi={0x0, 0x1c, @ipv4={{0x3a, 0x4, 0x1f, 0x8, 0xf0, 0x65, 0x7, 0xfffffffffffff001, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ssrr={0x89, 0x1f, 0x6, [@rand_addr=0xe, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffffffffffffff01, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @ra={0x94, 0x6, 0x6}, @cipso={0x86, 0x53, 0x871, [{0x5, 0x7, "d57a61e96d"}, {0x7, 0x9, "ee575cba7dd8e4"}, {0x7, 0x8, "daeae6b0adfe"}, {0x6, 0x9, "bdf1d6a3ea591b"}, {0x7, 0xa, "c74f600b5e0d6a14"}, {0x5, 0x5, "cee9f8"}, {0x5, 0x2}, {0x7, 0x8, "e739fe159e77"}, {0x7, 0x7, "fb5ce02772"}, {0x5, 0xc, "2360d8267210262ce46f"}]}, @rr={0x7, 0x17, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0xf, 0x5, [@dev={0xac, 0x14, 0x14, 0x18}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, @generic={0x44, 0xd, "344b284fdd3e633674856e"}, @rr={0x7, 0x13, 0x675d, [@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @empty]}, @timestamp={0x44, 0xc, 0x7, 0x3, 0xffffffffffffffff, [{[], 0x4}, {[], 0x4}]}, @ssrr={0x89, 0x7, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, @end]}}, @icmp=@address_reply={0x12}}}, 0xf4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/02 07:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x810, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="290000001800310900390001ff0000070200000000000006800000000c000800040002007a0ef4ff01", 0x29}], 0x1) 2018/03/02 07:15:45 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0x4}, {{@in=@empty}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0xc9e6, 0x2fd) 2018/03/02 07:15:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="27000000d43b90000000000000000000"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[], 0xe8}}], 0x400000000000061, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/02 07:15:45 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x5, 0xffff, 0x7074}, {0x7, 0xff1, 0x40}, {0x10000, 0x295b, 0x3, 0x5}, {0x400, 0x3, 0xa10, 0xffff}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001240)={@multicast2, @broadcast}, &(0x7f0000001280)=0xc) recvfrom$packet(r2, &(0x7f0000000200)=""/218, 0xfffffffffffffec4, 0x8000000000062, &(0x7f00000012c0)={0x11, 0x3, r1, 0x1, 0x27ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/02 07:15:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/02 07:15:45 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) fcntl$setown(r0, 0x8, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xd0e) 2018/03/02 07:15:45 executing program 5: r0 = socket(0x2000000000000b, 0x3fffffffffffff, 0x0) write(r0, &(0x7f0000000340)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/02 07:15:45 executing program 6: r0 = socket$inet(0x2, 0x800, 0x80000001000000d) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) 2018/03/02 07:15:45 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = socket$unix(0x1, 0x2, 0x0) memfd_create(&(0x7f0000000100)="73656c666d643573756d736563757269747926736563757269747995657468302600", 0x2) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/02 07:15:45 executing program 3: splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f00000000c0), 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x80000001, 0x8001]) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x8, 0x6, 0x0, 0x80, 0x6c, 0x80000000}) socket$inet(0x2, 0x800, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', @ifru_flags=0x200}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x159554c7, 0x3, 0x10000000000000, 0x3, 0x55, 0x6, 0x7fffffff, 0xebfe, 0x2, 0x4, 0x400, 0x9c2}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags=0x7201}) 2018/03/02 07:15:45 executing program 7: r0 = getpgrp(0x0) socket$unix(0x1, 0x1, 0x0) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/02 07:15:45 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)=[]}) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000409ffc)) 2018/03/02 07:15:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000040)="706f73fb00000000000000566f6573737b0000", 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) fcntl$setsig(r0, 0xa, 0x1a) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x5, 0x6, 0xe2, 'queue0\x00', 0x7ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xf400, 0x9f, 0x8202, 0x8, 0xfffffffffffffffe, 0x8001, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6, 0x20}, 0xc) syz_emit_ethernet(0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa3c5151c8bb6788644a575dd1907c002143fdc0631e0271677b881b07a19459e10683acd6338e16f524ea1353682450735e29894787cfd1088a6279ce41111f4b814eb6dc8332fabd4337c863d65fa8fc54846f9c67c301f8d40366c620b9f1e30d8655949bb3c263952894ea6617b635068b8480f37830487a725dbc5e422ee10b7565c5e63cf74d9efba87e"], &(0x7f00000000c0)) 2018/03/02 07:15:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000640)=ANY=[@ANYBLOB="a6adcf4d8cafa2ac60f4ef70b45dec5e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)=""/101, 0x65}, 0x0) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000400)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/10, 0xa}], 0x7, &(0x7f0000000480)=""/237, 0xed, 0xffffffffacc06085}, 0x100) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x48, 0x5, 0x5, 0x7}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000680)=0x401) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/02 07:15:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl(r0, 0x4400000000001279, &(0x7f0000039f3b)) 2018/03/02 07:15:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/02 07:15:45 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x0, 0x7530}}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000), 0x0) 2018/03/02 07:15:45 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/02 07:15:45 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d00)={r2, 0x1, 0x6, @random="53c701c15a57"}, 0x10) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) 2018/03/02 07:15:45 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 07:15:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) write(r1, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x24) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/03/02 07:15:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x4800, 0x0, 0xfffffffffffffe75) 2018/03/02 07:15:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xffffffffffffffc1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x8c) writev(r0, &(0x7f0000025000)=[{&(0x7f0000086fa8)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/02 07:15:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x10, 0xffffffffffffffff, 0x1000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='yam0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100}) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x56) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000014c0), &(0x7f0000001500)=0x4) getrlimit(0xb, &(0x7f00000000c0)) 2018/03/02 07:15:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x8005, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) getrusage(0xffffffffffffffff, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x1) fgetxattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="bd6a0000000000002f6465762f70746d78007fc557a22e9df8c64a8b111548abb97f9dd22af22c4bb6a93343ca3d73324e1bde7c0f9a0dc9d420c1dc0d7a7e6b203290a3f9e456cc8292be21b25d219b527d48d077524c63314c82950f5aadbfa6af77d98f5f4637a3078c5e5d46d279c418e8d23c3c13f0ed8477a38ccbbb4008df7a322baf5a6ee17aa08d6bb1"], &(0x7f0000000040)=""/228, 0xe4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x5, 0x82de, 0xe0c, 0x80, 0x400, 0x24fbeb7a, 0x2, 0x81, 0x8001, 0x81, 0x65d3}) ioctl(r1, 0x7f, &(0x7f0000000200)="cf83c374270e1709c59596ccf5fa97cbc7") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) write$selinux_context(r2, &(0x7f0000000340)='system_u:object_r:login_exec_t:s0\x00', 0x22) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/02 07:15:45 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) close(r1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/02 07:15:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f00003aafb0)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x9, 0x6}) 2018/03/02 07:15:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x8001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00003edff3)="f875e4a4") 2018/03/02 07:15:45 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x3, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffdc9) [ 48.726246] device lo entered promiscuous mode [ 48.734971] device lo left promiscuous mode 2018/03/02 07:15:45 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000001}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x6a40) 2018/03/02 07:15:45 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x3a) signalfd4(r1, &(0x7f0000000040)={0x3}, 0x8, 0x800) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r3, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x7ff, 0x4, 0x3d51, 0x5, 0x81}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r4, 0x42, "014c05f80f0ade466f672eddebe80701f90dc58b078b590be7daf4ba75cdbd13a52f8d159ab9190e2dd8f2c8287b3e8f4a3e129224c8a95c2fb75b7602f48670d32b"}, &(0x7f0000000200)=0x4a) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/02 07:15:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000000)=@ax25, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/120}, {&(0x7f00000000c0)=""/49}, {&(0x7f0000000100)=""/25}, {&(0x7f0000000140)=""/1}, {&(0x7f0000000180)=""/247}, {&(0x7f0000000280)=""/189}, {&(0x7f0000000340)=""/12}], 0x0, &(0x7f0000000400)=""/214, 0x0, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000500)=""/249}, {&(0x7f0000000600)=""/150}, {&(0x7f00000006c0)=""/166}, {&(0x7f0000000780)=""/220}, {&(0x7f0000000880)=""/218}, {&(0x7f0000000980)=""/26}, {&(0x7f00000009c0)=""/129}, {&(0x7f0000000a80)=""/250}], 0x0, &(0x7f0000000c00)=""/148, 0x0, 0x4e27}, 0xfff}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/114}, {&(0x7f0000000d40)=""/131}, {&(0x7f0000000e00)=""/142}], 0x0, &(0x7f0000000f00)=""/138, 0x0, 0x3}, 0x200}, {{&(0x7f0000000fc0)=@rc, 0xfffffffffffffcc2, &(0x7f0000001040)=[{&(0x7f0000001000)=""/23}], 0x0, 0x0, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001080)=""/92}, {&(0x7f0000001100)=""/69}, {&(0x7f0000001180)=""/4096}, {&(0x7f0000002180)=""/42}, {&(0x7f00000021c0)=""/255}], 0x0, 0x0, 0x0, 0x7}, 0xfffffffffffffff7}], 0x2, 0x10000, &(0x7f0000002dc0)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/02 07:15:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x2ff) r1 = socket(0x2, 0x8000a, 0x9) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x3) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2018/03/02 07:15:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:45 executing program 4: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000002c0)) 2018/03/02 07:15:45 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r4 = syz_open_procfs(r1, &(0x7f000087b000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffd, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x9, 0x7fff0000, 0xdaa, 0x6, 0x7e2}, &(0x7f0000000340)=0x14) r6 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r7, 0x2285, &(0x7f0000007000)='S') getsockname$netlink(r7, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$addseals(r7, 0x409, 0x2) fchownat(r6, &(0x7f0000000200)='./file0\x00', r2, r3, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r8, &(0x7f0000000040)='comm\x00') lseek(r7, 0x17, 0x5) 2018/03/02 07:15:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) prctl$intptr(0x26, 0x1) fsync(r0) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) [ 48.790408] device lo entered promiscuous mode [ 48.800026] device lo left promiscuous mode 2018/03/02 07:15:45 executing program 0: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x80}) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) 2018/03/02 07:15:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005affe)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/38) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/02 07:15:45 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0)=[], 0x0, &(0x7f000041df7c)=[]}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x800, 0x2, 0x400, 'queue1\x00', 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/02 07:15:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:45 executing program 4: r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="95b799fddfb47f39042d2c097b", 0xd, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x401) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x6}, 0x1) 2018/03/02 07:15:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x40}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x90) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/98, &(0x7f00000001c0)=0x62) 2018/03/02 07:15:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000040)=""/148, 0x94) 2018/03/02 07:15:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x2) write(r1, &(0x7f000001b000)='U', 0x1) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/03/02 07:15:45 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000010c0)=0x32) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001100)={0x77359400}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', '[\x00'}, &(0x7f0000000080)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/03/02 07:15:45 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000100)="5ce7656d312900", 0x7, &(0x7f0000000040)='nodeveth0\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="550008000000090007000000ff7f0000060006000600066a00000100"]) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/02 07:15:45 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="a4976c674586543fb924000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000009d0884443299320000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x32) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) pwrite64(r2, &(0x7f0000927000)='-0', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0xabc3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, 0x5c}, &(0x7f0000000240)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000300)={r4, 0x1}) 2018/03/02 07:15:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = syz_open_dev$mice(&(0x7f0000001640)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001680)=0x9, 0x4) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/02 07:15:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x4000000000add8, 0xfffffffffffffffd) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x10000014, 0xffffffffffffffb3) 2018/03/02 07:15:45 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_procfs(r0, &(0x7f0000000100)="68c3dc1d45aedc534a98a2b1d712a8d35745fe2c469633898f3ce5bf0b304b6b7cdd99f3c1e46be6be5412eae2c0d019690363e7b9c01ede92cf01d4dd0aece783c31004096e11319dd2f25365") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/10) 2018/03/02 07:15:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:45 executing program 6: r0 = socket(0x20000000800d, 0x0, 0x20000000001) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bpq0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/172) 2018/03/02 07:15:45 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000100)="5ce7656d312900", 0x7, &(0x7f0000000040)='nodeveth0\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="550008000000090007000000ff7f0000060006000600066a00000100"]) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/02 07:15:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x3, 0x80, 0x6}, 0x10) 2018/03/02 07:15:45 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000000c0)='//file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/03/02 07:15:45 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x119000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x6, 0x7, 0x0, &(0x7f0000bbc000/0x1000)=nil, 0x5}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/02 07:15:45 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1, 0x0, @tid=r0}, &(0x7f0000000080)) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) [ 49.160790] IPv4: Oversized IP packet from 127.0.0.1 2018/03/02 07:15:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9b7a14644b19ff0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 07:15:45 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x8) r1 = epoll_create1(0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x70, {0x2, 0x4e20, @loopback=0x7f000001}, 'bpq0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x820) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x80) r3 = inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x400) inotify_rm_watch(r2, r3) socketpair(0x1, 0x807, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/03/02 07:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) eventfd2(0x9, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r5, 0x8009}, {r1, 0x4003}, {r2}, {r3, 0x201}, {r4}, {0xffffffffffffffff, 0x4100}, {r5}], 0x7, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendto$inet6(r6, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r8 = gettid() syz_open_procfs(r8, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$int_out(r6, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r7, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/02 07:15:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/141, 0x8d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xfff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:45 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75782ad3141443216f477b593d27b9627df0ca80b724c16683f7441fa87a554c555ee43f00f214be642e010e6444f380eb08836cc9dfe3ec836f13e29fa894f4faa883b0c2c883f015b0e4cbab10d03df4928be86bfd924f39e907c1f01bea62ddb3af397d53f4bc08000000000000006aca324ab65469238e0f04fdd20f67f5aedf1ebf2a28a844a3ccb56d30694932e58a9750065345267cb913c80f61e22d9c1b1a3007c90119af2a194a7679495e197b0beaba463ab5b1577bd11c225b55269da98a19c3a41bafeb9da6385bf6d4f5345cb5183c0aeef4eb9414f04c"], 0xec) fchmod(r0, 0x91) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x10) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) madvise(&(0x7f0000bda000/0x2000)=nil, 0x2000, 0x4) 2018/03/02 07:15:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)) write$tun(r0, &(0x7f0000efef0b)=ANY=[@ANYBLOB="00000000ffff0000000060739e3f0010000000000000000000000000000000000001ff01000000000000780083d4b500ff00a4000000000000000000000000000000"], 0x42) 2018/03/02 07:15:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000862f40)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00007d4000)=[]}}], 0x1, 0x0, &(0x7f0000568000)={0x0, 0x1c9c380}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/02 07:15:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) [ 49.227929] sg_write: data in/out 65499/24 bytes for SCSI command 0x0-- guessing data in; [ 49.227929] program syz-executor6 not setting count and/or reply_len properly 2018/03/02 07:15:45 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75782ad3141443216f477b593d27b9627df0ca80b724c16683f7441fa87a554c555ee43f00f214be642e010e6444f380eb08836cc9dfe3ec836f13e29fa894f4faa883b0c2c883f015b0e4cbab10d03df4928be86bfd924f39e907c1f01bea62ddb3af397d53f4bc08000000000000006aca324ab65469238e0f04fdd20f67f5aedf1ebf2a28a844a3ccb56d30694932e58a9750065345267cb913c80f61e22d9c1b1a3007c90119af2a194a7679495e197b0beaba463ab5b1577bd11c225b55269da98a19c3a41bafeb9da6385bf6d4f5345cb5183c0aeef4eb9414f04c"], 0xec) fchmod(r0, 0x91) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x10) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) madvise(&(0x7f0000bda000/0x2000)=nil, 0x2000, 0x4) 2018/03/02 07:15:45 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1ff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000), 0x140, 0x0) 2018/03/02 07:15:45 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x20, 0x0, 0x0, 0x2}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) gettid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x20000000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setuid(r1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/03/02 07:15:45 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) mq_timedreceive(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x7b63d14773517226, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000003240)=""/4096) getrlimit(0xe, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000000040)) 2018/03/02 07:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) recvfrom$inet6(r0, &(0x7f0000000180)=""/233, 0xe9, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) 2018/03/02 07:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) eventfd2(0x9, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r5, 0x8009}, {r1, 0x4003}, {r2}, {r3, 0x201}, {r4}, {0xffffffffffffffff, 0x4100}, {r5}], 0x7, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendto$inet6(r6, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r8 = gettid() syz_open_procfs(r8, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$int_out(r6, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r7, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) [ 49.335417] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/02 07:15:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x4e, {{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x0, []}, 0x90) 2018/03/02 07:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) eventfd2(0x9, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r5, 0x8009}, {r1, 0x4003}, {r2}, {r3, 0x201}, {r4}, {0xffffffffffffffff, 0x4100}, {r5}], 0x7, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendto$inet6(r6, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r8 = gettid() syz_open_procfs(r8, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$int_out(r6, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r7, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/202, 0xca, 0x20, 0x0, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410002, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/02 07:15:46 executing program 2: unshare(0x3fffffe) unshare(0x2c000200) timerfd_create(0x7, 0x800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 2018/03/02 07:15:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1bb5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r3, 0x62, "ad182d354cfd18544e9ee0350406c531c3aca4efed8f49dd1965ceee18329cb0a51f4c71ca26da23847a28ad736ed72b1abcb0e12fbc902105d428b579948775dd1fc90c0727a744f324ca42dc8c55a2ab442401d561d0dcb1a886f84d4ec8edd7bf"}, &(0x7f0000000500)=0x6a) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000540)=0x1) r4 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r7 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000002000)={0x16bc, 0x6, 0x4, 0x420, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@generic="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", @typed={0xc, 0x57, @pid=r1}, @typed={0x14, 0x77, @str=':vboxnet0\x00'}, @nested={0x19c, 0x14, [@generic="d77128ac596dc056aad13a2a32469a81d7de084d23d1bc9e07604dfa7aff463b812ed0f026911b590b7106f6f260819eceb4ed102f3ca15a80b06f6017356b0abf4b8d2203185a67b448c46d9048b60d0702aa31334369d7aa10f5a686f5c2929dfa74de3de1d26f599abf3a01ce69524ca742bcacc4ebedd8143d82212b3e2fab8944e73dafd01344f4f13fb56356e74d4b0f152e38429391b8ed47ccfaa7bee348becbc09d4e", @generic="ba08bd2a755b6575f4f0f85a020180666db60058ede0c833f19c7ef3a275b078b3fad6bb1a56b287c927410e9dce29d7547454f2a9207fa19981d4f1", @generic="221e22119de60b9af4f3161d", @typed={0xc, 0x6b, @uid=r2}, @typed={0x18, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="779db412d11d94d9e7714f99384ff5d82998620d11dfe16afac820f1bea0544375fcdbe240bf0df4eb1d2c517b899e8a183b63b8550edcebf856eef6403bbcc208871627202953a0199051e833a048922affa53254dfb81d9d0a851c57e555", @generic="06068125d63df550d8bb49de6a1de5b3eb731206ee4c780c5b1856d43866f52cd3379abb"]}, @typed={0x8, 0x87}, @generic="1e648a604d9afd0534237975fc6f8f8a638616037d6ea1fb548d58", @nested={0x170, 0x28, [@typed={0x18, 0x83, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x18, 0x81, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x4e, @u64}, @typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c2258797f5b469ae448b60f21e177d21bd3416cdf5a3e8e436e9a8f57dcd3afb2edf05732b349cf0d7735e651c159a4054a8f8a4ae9f8c8c7d59fcbd341f5b43d78328ed8f52aeb1379764521aa19dabef30282a70f852fac73671a9230effdf16162a9c8977181ac50f2c59d2c52789a09b948f9724b5ce18825191c08c5f50be138f6b06bb259a43c3c161a86101d5459e0c8643c60829f83fe9cc45dac64eb2b9095411265dd7e39829703d0e45cb993c6cc2b53de5e2b03e07dddc8a77fe4a9b4f69665781", @generic="a8347b773c9b54869f99df2bff179d62d21dcd2c325d5473e05d6b3c995d3b30502d5fb7565aacd9fe2c399c99fae13269", @typed={0x10, 0x49, @binary="4297a10380b42ce2"}, @generic, @typed={0xc, 0x0, @uid=r4}, @typed={0xc, 0x17, @u32=0x2}]}, @nested={0x111c, 0x24, [@typed={0xc, 0x50, @uid=r5}, @typed={0x10, 0x2c, @u64=0x6}, @generic="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", @typed={0xc, 0x6c, @pid=r6}, @typed={0xc, 0x54, @uid=r7}, @generic="d7d551e07c182f925724d7eb0128ab92c0c1a6e6bc529344a17a04c974a3db344772147e19c5248920a5b06836bd51995f785e9def3b822193563da4ebee83d1214dc3c1114c7d0fe67f179c4a40cd36348d84e9d7a033f8fbda00e5108057198ac865399f4414036fe24814ad329e66462d92de79a1d5ac7562e0b07a967567dcd2ead57b13bb1af5f5b47303ceaf89cb8b868c05c86a99b4eb2a6cdad067d99457df", @generic="b2c2b6bd3c92febb142e72b964d7bbe41a9d67c70d31abfc90f7151e99c0d036263fdf4dc07b4f098c14e40bbac5c327bda1b12e8591f82c3f59d26a25c9f27ab5"]}, @generic="d28ddfcb474d28fd0866828a902b72a079453538879e11bc75b5acf1c9464b9ae84124b3feaf306989cb59ebcca7a0c40084bc41c8d72a3d736061dab29789c63341de1d84939a4f26e493c0c4e91097c3bb2dec787dc0fd1d02436bf402c2165fedd472663db64565c91741ed97a102efa32cd047a1073171e3b8b877d94ad46c9229d17dbfae2d8a2ac805283868fd9830c7983c3846825c36480546cd46d63cbfef9db6dd57fa9f95b1adaaa2ee37de74ab5d52e85935f26cd42fac6af33fb9c28573cbda450a84bcc05d61f96893d8c6afe882bf44e1d16c40f8c2331559d50dc76f43fd58f5a68a6d8cc111e0c4", @nested={0x50, 0x89, [@typed={0xc, 0x62, @uid=r8}, @generic="20da11d17ed360c3ecfba413b2165b6a66e5a55015f4ccb7333d2b571b99ad3d0006d2170646e128f83509b9c316cd8bccb592ec4843f9b02dc9abee0ce5021b"]}]}, 0x16bc}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/03/02 07:15:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x20000000, 0xfffffffffffffffd) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x28, "39b6398a770f1ff91ce4fe3d72e206b463044a8f8fcf43e6d445bfed50af4883444ed06f8101b956"}, &(0x7f0000000240)=0x30) 2018/03/02 07:15:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 07:15:46 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x2000000000000000, 0x1}) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x3, &(0x7f0000001140)) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x10441) sendto$ax25(r1, &(0x7f00000000c0)="2e0e98df6c6c661a2eba5ab4eb647ec3e9d141635516b3ffd76aa9cbbd274adc", 0x20, 0x4001, &(0x7f0000000100)={0x3, {"0a6b19fbd0b7f6"}, 0x3}, 0x10) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/03/02 07:15:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0x7c, &(0x7f00000000c0)="a2a968a77305369bd4e9861d76554480cadd80c36387a586ce16bb16d7539c753cadc802d54d6602baf74b1e0eed01791e22817065a17d3700b1855a2bfefe2e778460c7e365992787a3c1f61755a591dc3b080d36242549a8e6a4868bc78ac30775a4e0a5f7b8f4260bfaa8d290b89acd33ae29b0b1f42bb7a67a07"}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4080) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) close(r1) close(r0) 2018/03/02 07:15:46 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x8000, 0x0, 0xf1) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f00000005c0)=""/133, 0x85}, 0x0) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001fea)='/selinux/checkreqprot\x00', 0x101006, 0x0) sendfile(r0, r0, &(0x7f0000001ff8), 0x6) timer_create(0x6, &(0x7f0000000180)={0x0, 0x13, 0x3, @thr={&(0x7f0000000000)="896db9c1932c24fe9512c64a9cbf0bbb8ce202cc02b2a3dde22ff7a1db10d58b1cd502faf53ee239ee24e8393a683b4f08d6a1406eb5773a4ea77894f07f1610cad4a94bc25ed8bfdf3612a730da4f755c79b8552f79226d760fb56cec2b2bbba0313a15690f7fc79406c31ac7ddb0680bd583a08c2e95a8c0ab0891aef0942cb8b817addc674f23601ea6ba0b9f254aec57fd9c103361cd0ed45a4e35e92695b3cccac28f8caa40ceb445e785fdc495d807ec832033133465201ec7308552c6230061dbab32070df6417dfd5c04c7e690fcd9eafb840c2961f6e9135e", &(0x7f0000000100)="3f3e15bc493d9359d9859bfeb7b1649eccbd4e59176fd81de800f07b7a8545432d1d5429212cf664fddd23dd902e94a10c737815532bb00f217ac9e1435ab0cf9d4a7561c1d11993bb02569975"}}, &(0x7f0000000200)) 2018/03/02 07:15:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000015fd0)={0x14, 0x25, 0x2, 0xffffffffffffffff, 0x2, {}, []}, 0xffffffffffffff87}, 0x1}, 0x0) 2018/03/02 07:15:46 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'gretap0\x00', @ifru_flags=0x9000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/02 07:15:46 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0x0, 0x0, 0x0, 0x10000}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x3, 0x3f, 0xfffffffffffffffd, 0x34a3, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x79, "b5330cb44b9ab87091e69104f7f468298c491c3f84045cb776a4acaf8459227dd80a6673dd9defcb4294c7fcc38aec9466777c14c0cf9a571a6bebf9497d8f92617d81b3a13ad0860b01085e5702e9193d0956c5ffac25c32b2add9c02f692406449cffc44acff2a65ace8c39bf6f305d9305dfb731024cc6e"}, &(0x7f0000000180)=0x81) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x10000, 0x7}, &(0x7f0000000200)=0xc) r3 = getpgid(0x0) ptrace$setopts(0x4206, r3, 0x2, 0x1) 2018/03/02 07:15:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/02 07:15:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/02 07:15:46 executing program 0: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048dffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff6ff7)='ns\x00') connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) exit(0x200000000000000) fstat(r1, &(0x7f0000a8d000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x69324876}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ptrace$getregs(0xe, r0, 0x8, &(0x7f00000001c0)=""/89) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x20, 0x8002) fstatfs(r0, &(0x7f0000000080)=""/107) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7ff, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x1b73, 0x101, 0x9, 0x81, 0x1fb067ec, 0x565, 0x2, 0x40, 0x80000001, 0xff80000}, 0xb) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x3, 0x4) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59", 0x24) 2018/03/02 07:15:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[], 0x3ba}, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x100, 0x3ff, 0xffff, 0x10000, 0x27}) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 6: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) write$tun(r1, &(0x7f0000000100)=@hdr={0x1, 0x1, 0x80000001, 0x2, 0x97f, 0x53b4, @ipv4={{0x3f, 0x4, 0x27d163db, 0x8, 0x1b5, 0x66, 0x2, 0xa9a2bc8, 0x21, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @end, @cipso={0x86, 0x46, 0x1, [{0x5, 0x4, "7da0"}, {0x1, 0x2}, {0x2, 0xb, "1c2cc0bba42fe2062c"}, {0x0, 0x8, 'wodUUm'}, {0x1, 0x7, "3a71f3bf80"}, {0x6, 0xe, "ad72b6de39e59f5cf336b3c5"}, {0x7, 0x12, "a497a68f317257623a72fce3696c9db9"}]}, @ssrr={0x89, 0x1b, 0x1, [@multicast1=0xe0000001, @rand_addr=0xe331, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0x1b, 0x9, [@rand_addr=0x7, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @empty]}, @rr={0x7, 0xf, 0x6, [@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, @loopback=0x7f000001]}, @cipso={0x86, 0x48, 0x5, [{0x7, 0xc, "1d5d7b1016c056e3e038"}, {0x5, 0x5, "3be7a5"}, {0x7, 0x3, "de"}, {0x2, 0xe, "91c8f6de67f4798477e74f57"}, {0x2, 0x11, "2287da6e3a774b42ff5a1f9e7457b1"}, {0x7, 0xf, "03b7b9b7d716c24997f65248f5"}]}, @cipso={0x86, 0x6, 0x1, []}]}}, @udp={0x4e21, 0x4e23, 0xb9, 0x0, "40a497e8f9c8c3b13770474ffc02cfb584d4ad235727f04c61bf98f6ed65a54a96c02e940f986cec14166f5a289bb3cdc615a1a01e8d5a5ecba6cd0c19fa84a289002a2b061028d705b36a30bfadfef5a07a9f462c54cd85c87c0065f0fee4ad3013e74015012fb04643f3fa5000e7491be172b6254bde076a123eb1faba1113defbd52932716222802228db147c9d48c6f2f4769eb14242207b531ad74f8621c8afe9d32d2ea8461120e4d82913f05d88"}}}, 0x1bf) r2 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') setns(r2, 0x44000000) exit(0x0) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000451e00000000000d0090780000000000000000000000000000000000000000000000000000000000"], 0x32) 2018/03/02 07:15:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/03/02 07:15:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x40, 0x40, 0x700000000000, 0x3, 0xc4e, 0x1, 0x1000, 0x0, 0x400, 0x7fff, 0x3, 0x9}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0xffff, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) fchdir(r0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "4720175dbf76d96a0b346c4f0ef9a7ff4e6acf7ea110b6d205571b0e34df292edf9f8efb5a0cc5873953f5146e152d4b3e5a452c33c2acafba4840543ffb094f8fd7cb71bc55aa084611616b3773af2b"}, 0x60) fallocate(r0, 0x1, 0x4c5e4e0b, 0x38) getpeername(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x800, 0x9fb0, 0x9eac}) r1 = gettid() prlimit64(r1, 0xf, &(0x7f0000000200)={0x4, 0x2}, &(0x7f0000000240)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="ea9ab36bc03b27d12cb87c125767a9bff2573dcf844ee8e2894fa07546877fe025437190182771580274d04978c778dcbd9a3000a649bece8bd6723bbb8d60c7ba56786c964af4850b29275f0b4273a156b1491d306358e22cec2782a099b51a75a20eeb107d0690545a2d8e89c1a0f6550b1ac3af194679e60d62f0042d91a83e248fecdc45a5b968ad144225e9836c46b0d5f9db2e1d002ee205272ae16aac2c475c8a020aedd603cb9331360d843120aa936e0134d3776d3d92177906ea87448a48ac2f29111e8ebef9eb093b8677b2390caedcc5db79628a8cad79fc04116a") r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/stat\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setuid(r4) sched_setattr(r3, &(0x7f0000000440)={0x30, 0x3, 0x0, 0xb22e, 0x7ff, 0x8, 0xfffffffffffffe6f, 0xffffffff}, 0x0) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000680)=""/53, 0x35}, {&(0x7f00000006c0)=""/58, 0x3a}], 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000740)={0x54baf817}, 0x4) syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0xb000, r4, r5, 0x2, 0x10001, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x8000, 0x9, 0x3ff, 0x100, 0x9}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000940)={r6, 0x5, 0x20}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000980)={0x100000000, 0x7, 0xe9db, 0x2, 0x1, 0x8}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000009c0)=""/26) getpeername$netlink(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000a80)={0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000b00)={0x2, 0x78, 0x6, 0x7, 0x3, 0xea, 0x0, 0x5, 0x8, 0x4, 0x1, 0xaa2, 0x8, 0x2, 0x0, 0x2, 0x5, 0x1, 0x1000, 0xff, 0x200, 0x200, 0x9, 0x6000000, 0xffffffffffffffa2, 0xcfb1, 0x20, 0x1ff, 0x1, 0x7, 0x0, 0x100000001, 0x9, 0x6, 0x4, 0xffffffffffffff7f, 0x1, 0x6, 0x0, 0xfffffffffffffffb, 0x7, @perf_config_ext={0x1f, 0x1}, 0x44c0, 0x80000000, 0xb800, 0x1, 0x2, 0x7, 0xfffffffffffffff7}, r3, 0xa1cf, r2, 0xc) getsockname$netrom(r0, &(0x7f0000000b80)=@full, &(0x7f0000000c00)=0x48) timer_create(0x7, &(0x7f0000001c80)={0x0, 0x22, 0x5, @thr={&(0x7f0000000c40)="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", &(0x7f0000001c40)="d34f"}}, &(0x7f0000001d00)) 2018/03/02 07:15:46 executing program 3: pipe(&(0x7f00004f1ff8)={0x0, 0x0}) tee(r0, r1, 0x3, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="48c39cadfaa8ba7688888bb32bcb", 0xe}], 0x1, 0x1) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xfffffffffffffffc, 0x4) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000001c0)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) r2 = accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x4, 0x120803) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x1400}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x400000, 0x0) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)=ANY=[@ANYBLOB="19c7151f00fe1f000000124000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r4 = getuid() getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x1, 0xeede, 0x7fff, 0x3, 0xfffffffffffffffe, 0x6, 0x1ff, 0x40}, {0x1000, 0x0, 0x9, 0x15703e8}, 0x9, 0x6e6bbd, 0x1, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3503, 0x2, 0x3, 0x1, 0xfffffffffffffff9, 0x8, 0x5}}, 0xe8) 2018/03/02 07:15:46 executing program 0: r0 = socket(0x13, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x1000, 0x99e0}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) 2018/03/02 07:15:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast1=0xe0000001, @rand_addr=0x5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001263, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x1, 0x4, 0x3, 'queue0\x00', 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x2e42b414, @loopback={0x0, 0x1}, 0x3ff}}, 0x2, 0x7fff, 0xffff, 0x8, 0xfffffffffffffff9}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x5, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xfffffffffffff800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x100000000}, &(0x7f0000000140)) 2018/03/02 07:15:46 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = dup3(r1, r0, 0x80000) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000280)=0xc) fgetxattr(r1, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/193, 0xc1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x9, 0x152, 0x6, 0x1}, 0x14) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000140)=0x1001) r5 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) epoll_pwait(r1, &(0x7f0000927fe8)=[{}], 0x1, 0x101, &(0x7f0000b14ff8)={0x2}, 0x8) times(&(0x7f0000000080)) inotify_rm_watch(r0, r5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) 2018/03/02 07:15:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000), 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="5b39e686119d", 'gre0\x00'}}) 2018/03/02 07:15:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x6d, "549b3c4894fceffcac2d4185e31fb040fc1d20ce873cf4f4c81cb617a794b90c90c7e0b4998c31b309d521da7dac75addc8cb6ddade75073a4df13bf2936e326f5d9ac0f7624dc8f7a054d9dc11949ed69f4c1d2b621bbb528c451bbfd8c079e89bf85e6f271c63a0ec8ecc8a4"}, &(0x7f0000000240)=0x75) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xaafd}, &(0x7f00000002c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x0, r3, &(0x7f00000000c0), 0x3, &(0x7f0000000100)) sendfile(r2, r2, &(0x7f0000000000)=0x40001, 0x40000102) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8542) 2018/03/02 07:15:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl(r0, 0x9, &(0x7f0000000100)) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0x20, 0x4}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x81, 0x1, 0x52, &(0x7f0000ffc000/0x4000)=nil, 0xd7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x1ff, 0x2}, 0x1, 0x8, 0x8001, {0x400, 0x8}, 0x4b, 0xff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000011c0)={0x0, @local, @broadcast}, &(0x7f0000001200)=0xc) sendto$packet(r0, &(0x7f00000001c0)="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", 0x1000, 0x40000, &(0x7f0000001240)={0x11, 0x19, r1, 0x1, 0x5, 0x6, @random="5335ae3423b7"}, 0x14) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001280)={0x2, 0x6, 0x1000, 0x2, 0x6, 0x80}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000012c0)=""/73, &(0x7f0000001340)=0x49) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$TCXONC(r0, 0x540a, 0x5bd85d14) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001380)=0x3) fcntl$getown(r0, 0x9) readv(r0, &(0x7f0000001840)=[{&(0x7f00000013c0)=""/57, 0x39}, {&(0x7f0000001400)=""/248, 0xf8}, {&(0x7f0000001500)=""/160, 0xa0}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/40, 0x28}, {&(0x7f00000016c0)=""/85, 0x55}, {&(0x7f0000001740)=""/209, 0xd1}], 0x7) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000018c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001c00)={0xa0, 0x0, &(0x7f0000001ac0)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000001940)=[@ptr={0x70742a85, 0x1, &(0x7f0000001900), 0x1, 0x4, 0x3b}], &(0x7f0000001980)=[0x0, 0x40]}}, @request_death={0x400c630e, 0x3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000001a00)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000019c0), 0x1, 0x3, 0x23}, @fda={0x66646185, 0x8, 0x1, 0x37}], &(0x7f0000001a80)=[0x30, 0x28, 0x40]}}}], 0x5c, 0x0, &(0x7f0000001b80)="67fa5b43582301064a106879d15f76c4d39be1070271857eed3162514657fd03d962cf04e17d8e30aa6121f35f9d5acd22294c46132b7d3df66a2e68c29f1c4c31a0ac84752cce2f10b8c8c4b0869312ae6173eb43fd4d5504f81156"}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001c40), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c80)={0x0, 0xf9, "f653149bf8c6c19ff0f47443e930288893bc16b105af948c24872345ec0304df6d394ae2790f5b484c38cb91d1e18b2d221456eb26319dc6390bc30d208a621fb143314d4125de3a4ccbe04c20de54a072c69fdcc70f5330047c98b5a4e7b63a35ad6b6bd31059c71bab781f8e49babb349e97c057d3a6f821ca77ccafd210895b03ea094934f865d211c24e5ba8d7b94db1c3d87eb30465e6d6ecea74972feb592b251f7a962f7abd9fe5ac54eeaa8dc230758dec71f5c2659ed88cbe6417f7c2d39ac8acadfa7f31017bb5adf7c3901c2cefed1647c3554eb78dcc485a7f611d5a7618aa9ac0b29eae1929be4095c4ec134007cd5e7b449d"}, &(0x7f0000001dc0)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001e00)={r2, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4f60}}, 0xffffffff, 0x0, 0x80000001, 0x5, 0x10}, &(0x7f0000001ec0)=0xa0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001f00)={&(0x7f0000ffe000/0x2000)=nil, 0x6, 0x3, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x8000}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001f40)=0x479) memfd_create(&(0x7f0000001f80)='/dev/autofs\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001fc0)={r2, 0x62, "76aef7a42aae47d142f7bbc8aa655c06db85c90cced141c03aeb0903b3107232f558d7c28609d7e84097db5e39192b1ccec625a390f0fb8a542acef50b04d1fb857c11e32f7f563a55f0c8d0f418b948d33be9f01e8fb27c65f6bd451c8c174ee248"}, &(0x7f0000002040)=0x6a) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002080)=""/140) fcntl$setstatus(r0, 0x4, 0x2800) 2018/03/02 07:15:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101300, 0x30) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x100000001, 0x9}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/229) write(r0, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/03/02 07:15:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[], 0xe7) 2018/03/02 07:15:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 5: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) sendto$llc(r0, &(0x7f0000000040)="ca02f7867e7aa0bdf035e4601514c2126a634a91b5005be3a3c86734a89b85b83a622643c79e16e9ccc28763748b09f568da35ff646585d420356182cfbcbcc6f3949302abc77d7fca8982b9294225ebeb04e4606f7a46327a298388db22f7077a486c19343dc7bd735f9cdc91442d6a70880377aa2d6fafb914a1003f0911ff204785018b2f6eceba5fca04629079e4", 0x90, 0x1, &(0x7f0000000100)={0x1a, 0xd, 0x3, 0x4, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r2, r1, 0x6, 0x0) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000310000000002dd0750030000000000000008000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/02 07:15:46 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x1d) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000000040)="2e8198dce2ea0c7b5583ffa33cf2a2fe5ac3aa", 0x13, 0x50, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffca}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/02 07:15:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x18) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/219) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x581000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@multicast1, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) 2018/03/02 07:15:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) socketpair$ax25(0x3, 0x11c137bccf8f4163, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) 2018/03/02 07:15:46 executing program 0: signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000000)='./control\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r0, 0x8, r2) lstat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x100, 0x3, r2, 0x5, r3, 0x200, 0x0, 0x6a}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup2(r1, r1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:46 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:mouse_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) 2018/03/02 07:15:46 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8000) socketpair$unix(0x1, 0xfffffffffffffffa, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x100000000001db, 0x7ffffffffffffffd}) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x3f}, &(0x7f0000000400)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="a163c2165662859dd2a160f12013d2b2cd6e267b1a611d015354f020ab6c779416e7452a7b4ec296728247a44c46e8e216566cf37c8389b630bb7b45fa7f0832d19fe242d95cbf52124e06af8bdaeeadc3c11d3ac1d3b720bc9ef7cff2673b4d1d62eaeb26e3a9220d0481c82d9af8276728939ccc264a158ab5e733e92998858dc0e82c9af57f3a656eab57019a0a32d6055595e444521d2662c417e25c523c4518240ea663c59cf787436e3b49c2c38bd8a8bc23dfb81713368cb307e513b951e6e8ebbb3c43499278a7d32d08f0887b80f525325c66c1f5abc7fb085ef66617ed2d4771d80f0ef089", 0xea, 0x0, &(0x7f000000ffdf)=@file, 0x0) 2018/03/02 07:15:47 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x2}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x1, 0x1, 0x2}}, 0x26, &(0x7f0000000500)=[{&(0x7f00000000c0)="33e56f0770ed2760319b9b52b1", 0xd}, {&(0x7f0000000100)="f14973e40531fca152ed6e8f5a394d693d55157288a4c31dd8d45c9082f3f287b54bcc55884e07e4f9e5b1a174f7bf9a2542cc302337082ce6cbaf3db7bb9ab1462e3e7339b8f8ccc2f7c095c881d9128895f4fb69d45b26f0a654b0f85c62a2a9c3ce87f8b572f2f23a969c8e5a5fe667c331ee0b275b419c2c6d0164095d6de42eb84601b2ce469639a7f875e9e6120d12012c83e4f81959f05367fcfca5ebe44162690167866df3ff08b80f3bf0092656b9a2cf2b83fae33781149840877b0065564859b5b127b54a8f39933c3d74357d483b4638df3db41ed677da75", 0xde}, {&(0x7f0000000200)="2774b34b91dd95ff4b3201e982e9e504d45954281cddb554306d588bbaf484812f2489526383f477de90ec17e04c316b11c3e95626de8dbcf3643b753fe6133c17001633ad4a787b3e947253", 0x4c}, {&(0x7f0000000280)="5a2dd5d3adb740af31b00707ea326aa192b7c28d6a5fcdef5d534171809671a0e53336d3ef279fd4ad780728666cecca1ce4455f9a49904d19ae441e0919c8dbb9b4deefdbf3959f9c2072916de6c51da322aaf29cdaab2f071459b062fab46cee70263515a031bdee129028b14fcca3f2d79b8992", 0x75}, {&(0x7f0000000300)="b5415fda4e9b1b62055b9b51fc2e8fb0723f967ce48885faff45f2939079dc4691371edf4429f136af85dd9f0f802acc6a3dd2355fbfcc1221cac11a521be8b8e502137947accddd0a4d2c08662117faf7", 0x51}, {&(0x7f0000000380)="e5737eafb4bca7928b", 0x9}, {&(0x7f00000003c0)="5b0ec604c37bae832a14b50606ff73f5b42ad8e736ea63ad1ccbba3b0d518af2ccd3def4d9f00a4d905fb85bba803c16d8678f94572836f6b0ccebb59d9bb7c40f1ed249", 0x44}, {&(0x7f0000000440)="4b1d927002ef9feba7fd72cfba17be84dd0cd348357fd67daab8f5589b75006575b7c1a53a3459395bd123ee546bf182a0ae8c0cba626effab4564419c8495052332e1de84b8c8647623bf11b35ceedf08ee1ab54f1d349f64a94e582a89b00950be7ad0a5b57a6c8f85fccaaddc31052fff9377c4a7055f1f832745236531d1128017e05ae6", 0x86}], 0x8, &(0x7f0000000580)=[{0xa8, 0x117, 0x73, "1c690c575582dd9ab0d30bdc5834b5f834d8d41b7e9fccb0ff5b03ccafa9ca82f5326d6acf237e81659308ed2c8deaa4c5cee9444a138792c0e8fbfcc31b6a9b30066b56bc4f69dcff9d80799c4059082e708b99c53805b21ca9f8c78227055b05822e3387a7b6fd8ee089291f7999b2f08af7efe0e1edd3267999dfd7d786f4831fc374f960f5c331f54e71f4ed2079a09199"}, {0x108, 0x10f, 0x1f, "a7b9764c5a508e7e6d67cfa986f5f30e0167e83741ad628513734d8b9df0569c83703c7a55cfd6f0af6f069e5f5f9f5fbb9a8354088e8c492306a291d870bdaa45ed89fbda07d91649e45c204f0e49c76f307986f43b1218c6e143d7c23ef94535837c909f539f2ab50cb62c85ad47fafae903429f21f8873fcbac40fcbd2c24d7a8d0cf626611d0540d0fdaaa9ee711ae251e462e9cfa8095bd17e2779173268d3097585f622191a5bfb0a02c24eef9caef79cf15ec8089b9a6af34fd4045ae6123ca48c3a7827d1e07c595f0a5945f3153880de8504a829f5507735307d8d43541457b323b4beea7f297a1281c09eb8c8cfa8292b9"}, {0x98, 0x1ff, 0x8000, "f21b8c33d4bdc9bf4874b2304aaf0373f6887028f60d02bef7e07da6c0fab70483ef06bd80575d9fd4d7ba82c79e721027215241a6aac62d8b7b6c32e7943a7000fec084e4e499060706903163e47a46c256ac2ac76ab4d5dec0fd9a5682d19f79313a9f54b44a7749fbf520d7c9ed4ce107c212b1dd11fa953473c7fc4a171ea3a7487050b1c9"}], 0x248, 0x4000000}, 0x8c1) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000840), 0x0) r2 = open(&(0x7f0000000880)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000008c0)={0x0, 0xacd}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000940)={0xfff, 0x820b, 0x8, 0x6, r3}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000980)={0x7ff, 0x1, 0x20, 0x3f}, 0x8) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) r7 = inotify_add_watch(r2, &(0x7f0000000b80)='./file0\x00', 0x4000200) inotify_rm_watch(r1, r7) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/keychord\x00', 0x10e00, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000c00)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000c40)={0x3, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000000c80)={r9, 0x6}) clock_getres(0x4, &(0x7f0000000cc0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000d00)=0x100000001, 0x4) getdents(r2, &(0x7f0000000d40)=""/137, 0x89) getsockname$packet(r8, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000e40)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000e80)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x81, 0x5, 0x1, 0x400, 0x7, 0x0, r10}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000f00)=""/183) fcntl$setlease(r2, 0x400, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000fc0)=@assoc_value={r3, 0x3}, 0x8) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) ioctl$TIOCCBRK(r8, 0x5428) 2018/03/02 07:15:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='@GPLprocppp0procselfcpusetcgroup\x00', &(0x7f0000000400)='/selinux/avc/cache_stats\x00'], &(0x7f0000000600)=[&(0x7f0000000480)='vmnet0\\wlan1em0\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='vmnet0\\wlan1em0\x00', &(0x7f0000000540)='-\x00', &(0x7f0000000580)='/selinux/avc/cache_stats\x00', &(0x7f00000005c0)='security\'GPL\x00'], 0x500) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r2, 0x0) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='/selinux/avc/cache_stats\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='}\x00', &(0x7f0000000240)='/selinux/avc/cache_stats\x00', &(0x7f0000000280)='vmnet0\\wlan1em0\x00', &(0x7f00000002c0)='/selinux/avc/cache_stats\x00'], 0x800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x3, 0x5, 0x1fe000, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x4, 0x6, 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xee8a, 0x1, {0x2, 0x0, 0x2b52, 0x3}}) r1 = mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x2000000, 0x813, r0, 0x5d) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x41010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xac, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@flat={0x77682a85, 0x10a, r1, 0x3}], &(0x7f0000000180)=[0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x0, &(0x7f00000001c0)=[@fda={0x66646185, 0x4, 0x3, 0x1b}], &(0x7f0000000200)=[]}}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x3, 0x1}, @free_buffer={0x40086303, r2}], 0xf, 0x0, &(0x7f0000000300)="1bd73addad9c81bbc52b9f13c70a3b"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x406, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000480)={""/16, @ifru_data=&(0x7f0000000440)="32f5a82c28c11106d8908f7ae6c1c9bda34117a600897c71b46ab18345e203df"}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000005c0)=@req={0x50, &(0x7f0000000540)={'bond0\x00', @ifru_names='ip6gre0\x00'}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x8001, 0xd5ce, 0x0, 0x22}, &(0x7f00000006c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r6, 0x4) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000740)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={'nr0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000880)={'broute\x00', 0x0, 0x3, 0x34, [], 0x5, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], &(0x7f0000000840)=""/52}, &(0x7f0000000900)=0x78) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000940)=0x8001) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='binfmt_misc\x00', 0x0, &(0x7f0000000a40)="92d6474989cec459ea262cae2ac97aa13f3f3d1665eab835dd5e") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a80)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000ac0)={r6, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000b00)={{0x6, 0xfffffffffffffffb}, 'port1\x00', 0x41, 0x1800, 0x0, 0x2, 0x9, 0x100, 0x6, 0x0, 0x7, 0x6}) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000bc0)) creat(&(0x7f0000000c00)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000c40)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000c80)={0x9, 0x3f, 0xbe0, 'queue0\x00', 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000d40)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000ec0)={'bcsh0\x00', r7}) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'sit0\x00', &(0x7f0000000180)=@ethtool_pauseparam={0x13, 0x8, 0x5, 0x2}}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) kexec_load(0x7fff, 0x4, &(0x7f0000000100)=[{&(0x7f0000000000)="dc90514e113bdb389bee323ed97a740653c1eef9e7e414171068d5adcebc193016572d89f4f2835d884e6f2bc627ba67bd08ce6ae7b518", 0x37, 0x4, 0x7fff}, {&(0x7f0000000040)="dfa96f00686196b8128cbea9f3732ec90d5a59ce7ed3", 0x16, 0x1, 0x12}, {&(0x7f00000000c0)="b46ee5ae2c7fd98c7032b7c4ef34d1411770a577a6873d30b03a45dac7b5c446685290cc9c5301b799a78752b07fd46655b1dd037503dc574a292895d05e", 0x3e, 0xaf, 0x7ff}, {&(0x7f00000001c0)="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", 0x1000, 0x4, 0x8}], 0x280000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000011c0)=0x7, 0x4) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil) 2018/03/02 07:15:47 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) pipe(&(0x7f0000001140)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000001180)={0x0, 0x0, @remote}, &(0x7f00000011c0)=0x10) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f00000010c0)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000001100)) chdir(&(0x7f0000001080)='./file0\x00') sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x80, &(0x7f0000000000)={0xa, 0x4e24, 0x800000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) 2018/03/02 07:15:47 executing program 2: read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="10e0070f55c4205a478ff82a"], 0xc, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000700a84309c026236925000700210010010000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/02 07:15:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/02 07:15:47 executing program 6: select(0x40, &(0x7f0000000040)={0x9, 0xfffffffffffffff7, 0xffffffffffffffff, 0x50, 0x6, 0x9, 0x401, 0x7e7}, &(0x7f0000000080)={0x5, 0x1a, 0x3, 0x1, 0x5, 0x1, 0x3, 0x7ff}, &(0x7f00000000c0)={0x4, 0x8001, 0x3ff, 0x100000001, 0x7fff, 0x2, 0x4, 0x2e6}, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000140)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x0, 0x3c, 0x0, r1}, {0x8001, 0x8e, 0x0, 0x7, 0x7ff, 0x2, 0x8000, 0x1f}, {0x3, 0x9, 0x4, 0x345576e3}, 0x100000001, 0x0, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x4, 0x2, 0x8000, 0x0, 0x6177, 0xb1}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0xfbb, 0x3, 0x4, 0x4, 0x0, 0x2, 0xff, 0xfffffffffffffeff}) 2018/03/02 07:15:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) getdents(r0, &(0x7f0000001000)=""/24, 0x18) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ax25={0x3, {"80fc041174c628"}, 0x1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="3686e2361a94f857128b95db8f22b1448bef1888233cdf7efcfc2522e7eadbf905f8bef47cbe3bad6a7317", 0x2b}, {&(0x7f00000000c0)="14a309bff24e0c0ec27006bf2e9cb7b624abe3fb5649d02927d3a2f0430a0d59384f5e081adf4d4e9f397465da4f36e34ac1fa7c4491d163f0b81c4a410b0151657964be50337bb4777bbca0d9ccfccb0bc734bb7d0a6b43bb6983bcd9efc417921fa7a4a2", 0x65}], 0x2, &(0x7f0000000180)=[{0xa8, 0x139, 0x7f, "cb6bc7fdf6ffcbdd895593d2663c6a179c8d94fd6a2f9d173da03fb69941d03cccaa33c4766366b5ca65079e62ea4babcddf4fd2edccbe79f44101ad213743206fe4ddb2ee036be3985763cff980421ae2f7c9467955e3c9c070c90efce437c462e8ac73006701c015498da805a2e5d95a640f2c78ea8214324e793d605e7740412e9cd0fc37a3d146165b8deb1c3c866ecfd2"}, {0x68, 0x6, 0xfffffffffffffffe, "f24f51ff29246140adc45dd0b5c018ac0e76d0b96435f55396c10ef6805fbe456a668776053aa4202dc06fd070e1ac3ff0af4246ed0cbf4e89a838bd960ac651087b336283797af1d11ae399e411c62c754ce3fbe4"}, {0xf0, 0x119, 0x6, "e031b0a78efe6492f1ab174c4fc89dc34d10f0e3f5fda4de7882dd02ceaf9d2de5be71b24a5a4d908234977d274cdd302e7cca87e7f0ca5bde8534c49162ab6916f3270ba5f25cd87a8a1d5a557c0a7c39a99b893acca3a69faa80c359c3530a485389ee80fa90260ed132d16a6e809e81047fc0494d17f413adc5cec77a3fe89736a7659d4ecc66394c12787c57280b2688fc7ae47d4647412f4bef3e74b07f9a13282ed391f54ee9a35245a7d05195ace5920e5dd2fb2d36d506d5fe18e65601c2d844fcb2f07ecaedaba84ca3d20f817089f6559ffe2877839e2a"}, {0x50, 0x8f28af57431790c6, 0x8, "6acbfbfcf31b4fbafc1e695ac86e826f913beaf891497f509a36711070a32dcc0e094c1e7ce971d7e414308fb8c16d4cb3322a207c279fff800d0e"}], 0x250, 0x4}, 0x10100) 2018/03/02 07:15:47 executing program 3: getpid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x24}, 0x1}, 0x0) flock(r0, 0xc) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) fcntl$setstatus(r0, 0x4, 0x44000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0xffffffffffffff38) 2018/03/02 07:15:47 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ipddp0\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000140)={0x9, 0x20, 0x8a, 0x100000001, 0x3, 0x293e81f6}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0x1000002db) 2018/03/02 07:15:47 executing program 6: select(0x40, &(0x7f0000000040)={0x9, 0xfffffffffffffff7, 0xffffffffffffffff, 0x50, 0x6, 0x9, 0x401, 0x7e7}, &(0x7f0000000080)={0x5, 0x1a, 0x3, 0x1, 0x5, 0x1, 0x3, 0x7ff}, &(0x7f00000000c0)={0x4, 0x8001, 0x3ff, 0x100000001, 0x7fff, 0x2, 0x4, 0x2e6}, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000140)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x0, 0x3c, 0x0, r1}, {0x8001, 0x8e, 0x0, 0x7, 0x7ff, 0x2, 0x8000, 0x1f}, {0x3, 0x9, 0x4, 0x345576e3}, 0x100000001, 0x0, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x4, 0x2, 0x8000, 0x0, 0x6177, 0xb1}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0xfbb, 0x3, 0x4, 0x4, 0x0, 0x2, 0xff, 0xfffffffffffffeff}) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/02 07:15:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff02000000cf000000000000001c00170000000000ffffffffffff5fffffffffffffffffff0000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/03/02 07:15:47 executing program 0: setrlimit(0x7, &(0x7f000028e000)) socketpair(0x9, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/134) getrlimit(0xf, &(0x7f0000000100)) inotify_init() 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 6: inotify_init1(0xf2e5e630d4b4dce6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7, 0xd8c8, 0x1, 0x4, 0x6, 0x10000, 0xba47, 0xff, 0xffffffff, 0x81}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000140)=0x8c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x401}, 0x8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x9, 0x20501000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f00000000c0)={0x7e9}, 0x8, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000080)=0x10000, 0x4) read(r1, &(0x7f0000000100)=""/229, 0xc2) sendfile(r1, r1, &(0x7f0000000000), 0xc5a) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) socket$pptp(0x18, 0x1, 0x2) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ipddp0\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000140)={0x9, 0x20, 0x8a, 0x100000001, 0x3, 0x293e81f6}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x80000000, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) fcntl$setstatus(r0, 0x4, 0x44000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0xffffffffffffff38) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x34, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/52}, &(0x7f0000000180)=0x78) 2018/03/02 07:15:47 executing program 6: socketpair$unix(0x1, 0x8000000008, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000001100)='trusted\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x7fffffff, 0x2, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2}) 2018/03/02 07:15:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f000078e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000240)="6296d692c941b6e4102a07a132ea0e2731b189c703b2f2959b9a8adfea6e", 0x1e) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f0000000200)="020000001000000040800d02", 0xffffff58, 0x800000006) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) fstatfs(r1, &(0x7f0000000000)=""/80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', @ifru_names='syz_tun\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/02 07:15:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f0000000000)="670e315965c999109b84ac3a169b8593606cbaa66fc127fd15a7f597afc9b6cfa7a6f3259938ea89750e343fdd5b69c42b07d1c257a3ca081ff010f1874adb0064b1f8236779cb371e172409f9a8f5c24dbf97a59749009eb2d498d413559a5060ab02a1dca36f2a44b78caf357e69c20bb60cd234231033001c6f8755b4ca28255a36456118c215beaa1c9d4825ff18ac439694d36377bc", 0x91}], 0x1, 0x0) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x301200, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0)=0xfffffffffffffff9, 0x4) r3 = accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x2b86cfc66c7750c1) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="a0f8d10b621633e683408809420b14ba9e5ccdda939bdb0509edb45efbf00c97"}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100, 0x81) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req={0x5790, 0xb368, 0x4, 0x80000000}, 0x10) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) socketpair$ax25(0x3, 0x7, 0xf6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000001c0)=0x80, 0x4) read(r0, &(0x7f0000000000)=""/229, 0x5a068123) fstat(r0, &(0x7f0000000100)) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f000078e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) 2018/03/02 07:15:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x9, 0x20501000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f00000000c0)={0x7e9}, 0x8, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000080)=0x10000, 0x4) read(r1, &(0x7f0000000100)=""/229, 0xc2) sendfile(r1, r1, &(0x7f0000000000), 0xc5a) 2018/03/02 07:15:47 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', 0x42, 0x2) accept4$vsock_stream(r1, &(0x7f0000007d80)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc}, 0x4f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/76, 0x4c) recvmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000200)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/67, 0x43}, {&(0x7f0000002380)=""/16, 0x10}], 0x5, &(0x7f0000002440)=""/32, 0x20, 0xe3}, 0x9}, {{&(0x7f0000002480)=@can={0x0, 0x0}, 0x10, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/69, 0x45}, {&(0x7f0000002540)=""/33, 0x21}, {&(0x7f0000002580)}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/42, 0x2a}], 0x5, &(0x7f0000004000)=""/4096, 0x1000, 0x8001}, 0x1}, {{&(0x7f0000002680)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000002a00)=[{&(0x7f00000026c0)=""/166, 0xa6}, {&(0x7f0000002780)=""/124, 0x7c}, {&(0x7f0000002800)=""/78, 0x4e}, {&(0x7f0000002880)=""/37, 0x25}, {&(0x7f00000028c0)=""/73, 0x49}, {&(0x7f0000002940)=""/172, 0xac}], 0x6, &(0x7f0000002a80)=""/89, 0x59, 0x1}, 0x400000000}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/236, 0xec}, {&(0x7f0000002c00)=""/3, 0x3}, {&(0x7f0000002c40)=""/238, 0xee}, {&(0x7f0000002d40)=""/143, 0x8f}, {&(0x7f0000002e00)=""/173, 0xad}, {&(0x7f0000002ec0)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x9}, {{&(0x7f0000002f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000074c0)=[{&(0x7f0000006080)=""/82, 0x52}, {&(0x7f0000006100)=""/9, 0x9}, {&(0x7f0000006140)=""/118, 0x76}, {&(0x7f00000061c0)=""/14, 0xe}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/225, 0xe1}, {&(0x7f0000007300)=""/227, 0xe3}, {&(0x7f0000007400)=""/67, 0x43}, {&(0x7f0000007480)=""/16, 0x10}], 0x9, &(0x7f0000007580)=""/21, 0x15, 0x594a}, 0x8}, {{&(0x7f00000075c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000007a40)=[{&(0x7f0000007600)=""/72, 0x48}, {&(0x7f0000007680)=""/52, 0x34}, {&(0x7f00000076c0)=""/113, 0x71}, {&(0x7f0000007740)=""/111, 0x6f}, {&(0x7f00000077c0)=""/199, 0xc7}, {&(0x7f00000078c0)=""/108, 0x6c}, {&(0x7f0000007940)=""/196, 0xc4}], 0x7, &(0x7f0000007ac0)=""/23, 0x17, 0x8}, 0xfffffffffffff801}], 0x6, 0x2002, &(0x7f0000007c80)) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000007d40)=@req={0x50, &(0x7f0000007cc0)={'syzkaller0\x00', @ifru_addrs=@can={0x1d, r4}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r5, 0x5fecb1f7}, 0x8) 2018/03/02 07:15:47 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) 2018/03/02 07:15:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{}, {0x77359400}}, &(0x7f0000040000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000240)=0x2c4) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) clone(0x0, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000140), &(0x7f0000000200)="9bda50f3d918d4d03b060fd5b1429300000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000000080)) tkill(r0, 0x29) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x4000) restart_syscall() ioctl$int_in(r4, 0x5452, &(0x7f0000000180)=0x5) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8001) setsockopt$inet_tcp_buf(r0, 0x6, 0xab95e8b8234e6e62, &(0x7f0000000340)="e2ae9f6281fb2121683dfa55c2a62ecd4a2981599deb7c7bcc4487c1765a46168ebbe5e951856b44147d48f7119f661d419f48f23fbfeb3a2ccb46e37447e6f91e7d9eb6586db3bacd191dcca76ec405196808e893346d4ca97377ce0faa8c4bcb5dc9f69d60a0420bd070a089a3fcf738e52fe71bf53793f6a53a8af38b243a8817bac0ba", 0x85) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) recvfrom$packet(r0, &(0x7f0000000140)=""/187, 0xbb, 0x40000000, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'syzkaller1\x00'}}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) poll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xffffffffffffffff}, {0xffffffffffffffff, 0xfffffffffffffffd}], 0x3, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/02 07:15:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) fadvise64(r1, 0x0, 0x9, 0x5) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r2, &(0x7f0000000000)=""/229, 0x47c) 2018/03/02 07:15:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)) ioctl(r0, 0x5, &(0x7f0000000000)="6693fef1771d287e530eef4d2566df9ab735c4f6c374035d5d9ff14e4d32dfe427879fd318ec2ab1a3c6b82f7df95be8f286f4a131e30eae2b4cc47becfb3014c023ced22319c5262ce875890c070caacabab964d10ffd2db4a75deabeb26435a783dd6521b86105a51fcd3fb22a9754f542ddfff8b843796850a9c5a72ed7b2ddd00efca8514548c92fae1bef3fef9b8b7c2b0a843a") 2018/03/02 07:15:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="9448562045c319663d8b2d580a255bb76e5ae0f6e084e5053ccb00358f47ef9ba775e9648fd9f31816f59c0c80e268b953b265da7cb8eab5e2207843bf3a6a37847a5411a2c9ea7c87e10d3f247f6f8d196865f5e409e6db48221bd751258eb319e8f6919cd45ff43d50ca0cc189db46b2e1235662eabe3efdc90616155418177b9970779a34dd0829cd0c07c98a929870e877d25626a32e8e2b", 0x9a}, {&(0x7f0000000300)="e4c73bf793aeaacf072c99341e2cfd90cfbd9b13bee89a844fd5a7f6c32055fb99ba902eca0781b9c0c8fc209748cb36fdfb4c27434db1bb9a02f8f38ffffa79859eb2ddfa9ef7caa6c2603746734215a39390c18dd1564ead14f9495713e1f08ba48e8624ae9a36d7c962be7b2dec44e2dc7b45fc612401bb40382267887f89e81f9699bfd6701b8e3dd26a8c77b3ca58dac1b21b39806f573b90d0949306023b23939dadc7ef543624b2730bcf9f0257604d46f87631fa4d08b2b6eb6a12f674753763ca05a94ab7fb321638df81a9c26c96cbc6", 0xd5}, {&(0x7f00000001c0)="37c28303f11079121069933f198e592261cb67105b86828930", 0x19}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7019a32944b35e906c71cedcac066a988830d3cd98e2d5afeb1de5ee8749766ba27ed121ec494a359fa684c4d12f019f58659742163ccf361d75a084063c27fc597e53d421f1cb5b4a07ff17e8d7f7cb19ecf0bd8fe1dae8ea06263d1f70eeb154720162f75ff9793057741968804b593d567e6760d375ccf6202a4a1ea1def05ced2722803ed6589f8e739fa3fa23a1f2cb1a5ede55b7f9ef97", 0x9a}], 0x6, 0x0) fchdir(r0) read(r0, &(0x7f0000000200)=""/229, 0xe5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) accept(r1, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) 2018/03/02 07:15:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x2c4501) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) getsockname$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001340)={{0xffffffffffffffff, 0x470185f1ca78d258, 0x8, 0x0, 0x6}, 0x6, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x401, 0x4, 0x1ff}) 2018/03/02 07:15:47 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000400)=0xfffffeb1) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) writev(r0, &(0x7f0000000880)=[], 0x22) 2018/03/02 07:15:47 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) 2018/03/02 07:15:48 executing program 3: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/03/02 07:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) read(r0, &(0x7f0000000180)=""/229, 0x145) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x88040, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x10001) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="98455518be5db9951e3d2a76288c13f967860d6ea44477225d3035fc85da2453558371f9ee7266ac5478bf4ee04a11aa74cfc413f7c8f07a064751f472be54b03da01f272f1a0054e2c8adb2b1456f25a67b6ff572be4b0d7648c39ac89fc524d823", 0x62}, {&(0x7f0000000080)="493b9850340ce21c3157d89edc92a61faecedc60dfdaab754a560c9a7a693d564becb24ea1af886c7aca6d2175cf993bf94ef39c8841ebf9a75903a5139bc18f7d862f", 0x43}, {&(0x7f0000000100)}, {&(0x7f0000000240)="c5864f8f19db7e4ab106e0e0ef9cf815a211cbfff405e433431533093e72e33e58ed1bdd4307534b07e5a76774d1c4f77fe431b50dbc09a98f1ecabcb6758cbf5dff404342f6c0dd96b3be722bf347a6344e9a3b4ff88a7587bf53aaa0ee361e6db18433ff36333d3076bbc80f12e1d3080f60539f793adf5a2a106b292ddc80e4026c7cde15017618fd32eeaad965a5bb6ef8863c6e350da6da7c6610c946d997dc94c992b523ae49fbf25eab38d47b7b47066eabcca65fb8d845823cb361c4fde8e5c5186daecf65daa3", 0xcb}, {&(0x7f0000000140)="86136b6000e0bf247f9e2914c29a1ae023cd7a3abbf73ac980c0a677a1fba8cbe0ba9574b4ee6d57b2c844a3c86f4b0292de00cc898ad7", 0x37}, {&(0x7f0000000180)="24abe6a580d0e05ae3ff31d2866f4476515bfa2bcfe929d1d18c869e", 0x1c}, {&(0x7f00000001c0)="c7ff7120f8c4b24bf0c32c6a732a7506cdf3d44d7d5479a2c7a5a75743c9d703730a3b6e7cdaf9d44943f2a0f8d1cb4e3186cf71ea27de2cfff72879cbed", 0x3e}, {&(0x7f0000000340)="f35ad5750b68780495e019c5feea2dc6d3979cd2a3c4d146fcedd5586cde6cdd90d70980af0e124109f6528e77be8c656f9451a391cf8818a13b2a1592e22568956a0411e4e77b067bb487ef5f358ff662d80a3c6ca6b5877ce9624ba4075b00d632d91404fc4f68df6de95e4ad70d391a9cdea7bdd7414fd5af45614cab128a33f444b120ddb214202775c2ecf910a8786a9fe7d692a24f8b938e6c46ba231314d322bdb661147dc14a5679c86c4fafb06ada67f5223dd005ed3dff3189aa254bd61c7009c90830c8037c47d6dcab1cb8303cc86ce57700eca04c98", 0xdc}], 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) getsockname$netlink(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000500)={'irlan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4}}}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x3f, 0xab, 0x27, 0xfffffffffffffffe, 0x0, 0x116, 0x6}, 0x1c) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e4d000)=0x1f, 0x264) chmod(&(0x7f0000000580)='./file0\x00', 0x0) 2018/03/02 07:15:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000000200)=""/229, 0xfffffffffffffe46) 2018/03/02 07:15:48 executing program 0: getxattr(&(0x7f0000000100)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) unlink(&(0x7f0000000000)='..') 2018/03/02 07:15:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00002bbff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="800100001c00010100000000000000006c00000008001d0000020000280009000000000000000000000000000100000000000000400000000000000081ffffffffffffff3c01120067636d2861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080070000000000001e88ec5c4ba17cce4402bc3c041f6cf735cb2943889bbc55f5825cd50d3b68027723f8f677d7e9ee14a94bb38869f15b04105c848b6ffddd06ece162924cfba5a6a9fbddc6dd23c2e1ab11fbcf1d1146360d291ca6a7e57c87db70047e1b41883f0b769a4c2355eaa2f9280cb0a2d6cce462657e16627531f78b3a6564bbb4f4519f062669886630ce616bfd51d05ecc424c0973bdbde3011f0a1a5fe1a669d6a96a58654417136c0d3c1a6bf7a2fb1550085c2fbe6cb9def531b1508b309c58010a23c940102b17469690a8001ee70f602ffc177c2ff162128dc7c5e04e76b43b08a4a2f99b3ce5c7c552d19e59082e"], 0x180}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) dup3(r0, r0, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000001340)='/dev/loop#\x00', 0xfffffffffffffffe, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/4096) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x108) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x1) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4800) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00002bbff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/02 07:15:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) getpid() ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/03/02 07:15:48 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000027000000000000000000000000000000000000000000000000e2f5adc7b9fd7be6d207a3bf77655660422e77257a68d8858f98506d37eaabb3110f4dff01b9cf36d6e564c3be1981592c6fe84c03fc06f71883e8e99c200ee5b90410c8586aaf12778fde3c61ad3a0cb619d66f147b7b70e6c0c36c009791ed33d994ff83d3c97939247e74a2afd5ae037b77eb1494b4777c341be15a6f15298ee57c1c656c543e7802c73cc7d235c09c31f0b3ba2b4147d286268218c4ec92b71450a1f4fe7c00000000000000000000"], &(0x7f00000000c0)=0x20) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="35c14cd2acef4a43e030d9b6174aa90a0a5d2a8a7414993bb9b2706cd2e9306b44418aadb7a45b7a0bcbac47b4319f9a8393690cd5b43f53f987dd3d8b627ba3e2939d28209563a2745ff830eef3eabe18271f15a00684d508fc72994f140ca937af81590633542aa05c0f357b41aa3462ad4baf0911d03595ebf3493d27fc0f76d1dfcdaa3c25c967b9ff836e6cb270b62849c7e2ebd28392c1435156726fe74a658ced1cc47f") prctl$void(0x1e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/02 07:15:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0xffffffffffffff27, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/174, 0xae, 0x1f}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/115, 0x35}, {&(0x7f00000015c0)=""/137, 0x89}], 0x1f6, &(0x7f00000013c0)=""/64, 0x40, 0x2f8}, 0x100000b}], 0x2, 0x10002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001480), &(0x7f00000014c0)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001580)=0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000080)={{0x5}, {0x0, 0x6}, 0x10001, 0x2, 0x8}) 2018/03/02 07:15:48 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/150, 0xfffffffffffffe24}], 0x2) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="da0000007478fd86cf0e0eeb0a28477802fbf07f2ae5fbc88440bd616f209f50a4377693018f180f9d0ff95a4a84ee11b507dd14ad88d2515b0e8780fd904362fa7a8ee93984c6781fc6e053c481a8afa13413c924776d19954df4a600c296acbd14f7cf5b84f14da88a1297f40456e99e45c0c8d65abf84205dfc7f18a1fd0dfad2b4f09c276bff6a8f604999ffb9ad48c30a2ad3ec2d4b57f422b8f98bd779a084f6a4d0863b3568fa271f515548ed9656a724d55b3822de26082a90f5ce780e9a80137e0d69e1da6fa35c719f0db3c1391e6f88"], &(0x7f0000000280)=0xe2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000440)=0x8) 2018/03/02 07:15:48 executing program 3: r0 = socket(0x4000000200000006, 0x1, 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097df4b)=""/181}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r3 = getegid() fchown(r0, r2, r3) ioctl(r0, 0x8912, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getgroups(0x5, &(0x7f00000001c0)=[r3, r3, r3, r3, r3]) 2018/03/02 07:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x40000008001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000240)={0x2, 0x3, 0x7f, 0x0, r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x80, 0x4) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 2: r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000200), 0xfffffffffffffffe, &(0x7f0000000380)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/189) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d2193b9877aa2b9a54d7955b52a9fda636e07590433e5b5f1c316a2e4b20fdc8836f658116a65421715e70d0bbb8f3f9f7a5343d2a8e073caba7e6f1d3d53c4c331820675d326953d1b0f0bb72d35184852e8fdab5c7d190bae1a611c4ed9efda8da4aed0315f776612f969f580661086e4201172d81cbcd2937d6aa1f1be70e8b91588f2df71af36f2c6a38debdefa98080020119ccc725a0b205af26d564967817b1dcaac57644d7b38bcbd5a582976280dbe8f57d40291a0f3064bbcb0eb99572f45c2f6e9be620e7e55ac1f569a4ef5e761d2c535b26a0f41874e9fe390c01d69afeb72a7d6fd728746c98f8fe1a237a479f18944b", 0xf7, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x8, 0x30, 0xc78, 0x3f}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r4, 0x8001}, &(0x7f0000000500)=0x8) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) epoll_create(0x2) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0xfffffffffffffffd, 0x400000000000000}, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x401], 0x1, 0x7, 0x5, 0x6, 0x3, 0x9, {0x1, 0x7, 0x51e, 0x7ff, 0x3, 0x8297, 0x1, 0x9, 0x8, 0x3ff, 0x8, 0x7d0, 0xfffffffffffffc01, 0x2f38, "fbe15683b8b5e447782394f0300b6a86120477ed7ba81eb9779dca13b2d2e429"}}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/03/02 07:15:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) fstatfs(r0, &(0x7f0000000140)=""/4096) r2 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000011c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001200)={r3, 0x80000, r4}) 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400000c03f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 0: r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000200), 0xfffffffffffffffe, &(0x7f0000000380)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/189) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d2193b9877aa2b9a54d7955b52a9fda636e07590433e5b5f1c316a2e4b20fdc8836f658116a65421715e70d0bbb8f3f9f7a5343d2a8e073caba7e6f1d3d53c4c331820675d326953d1b0f0bb72d35184852e8fdab5c7d190bae1a611c4ed9efda8da4aed0315f776612f969f580661086e4201172d81cbcd2937d6aa1f1be70e8b91588f2df71af36f2c6a38debdefa98080020119ccc725a0b205af26d564967817b1dcaac57644d7b38bcbd5a582976280dbe8f57d40291a0f3064bbcb0eb99572f45c2f6e9be620e7e55ac1f569a4ef5e761d2c535b26a0f41874e9fe390c01d69afeb72a7d6fd728746c98f8fe1a237a479f18944b", 0xf7, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x8, 0x30, 0xc78, 0x3f}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r4, 0x8001}, &(0x7f0000000500)=0x8) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) epoll_create(0x2) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r1 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='/dev/loop#\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f0000000180)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000500)='vlan0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x3f, 0xf6e, 0x8, 0x0, 0x3ad5}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x1, 0x7, 0x100000001}, &(0x7f0000000400)=0x10) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x52) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/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, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r2, &(0x7f00000ddff8), 0x100000001) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x0, 0x3]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f00000002c0)=""/229, 0x1a4) 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffa, 0xba3b}, 0x8) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/02 07:15:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000080)) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/229, 0xe5) 2018/03/02 07:15:48 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 2018/03/02 07:15:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000240)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x198, 0xfffffffffffffae9, 0x7, 'queue0\x00', 0x66}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x8, 0x8}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x100, 0xa1da}) 2018/03/02 07:15:48 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x15c) 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0xe000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x7, 0x2800000000000, 0x2}) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x894, 0x202, 0x80000001, 0x40, 0x64}, 0xa0) read(r0, &(0x7f00000001c0)=""/229, 0xe5) 2018/03/02 07:15:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x8001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x200, 0xffffffff, 0x9, 0x54, 0x200, 0x53e9, 0xb7, 0x80000000000, 0x1, 0x3ff, 0xffff, 0x8001, 0x6, 0x401, 0x7]}, &(0x7f0000000580)=0x108) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0xfffffffffffffffc, 0x4, "baf9042efbcf9f9a8d913176a4f9ec730cd79d3e74673ed0cfa084fb463ff5906987bde95c640c22e4eceda3f4172d84f312635e014928681eae4fcc33ad9d22", "b4274889050000000000000092d6362122753b4a8c62f10670dce11b9e3b955c", [0xffffffff00000001, 0x1000]}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffa, 0xba3b}, 0x8) 2018/03/02 07:15:48 executing program 3: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ext3\x00', 0x800, &(0x7f0000000000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"49c7cd7a8cece2b208d814afa7ec233a", {0x4, 0x3, 0x40, "c198b7ff3edd", 0x7}}) 2018/03/02 07:15:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_flags=0x2100}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001100)=r3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001140)) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/02 07:15:48 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a7ac0866551070c2bc106cb66a76c77966924ae2a1d1b2d16d586f8d5d323de18320f3ddc4b9918fc621b50455ce3aa3339b8c3b6905c0744826c573a72d3638571eaee557360ddaa31c6ada263dc58ac5d7fdfb5b5ca1", 0x57, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000380)=""/200, 0xc8) [ 51.893899] binder: release 8371:8373 transaction 13 out, still active [ 51.911690] binder: undelivered TRANSACTION_COMPLETE [ 51.931528] binder_alloc: binder_alloc_mmap_handler: 8371 20000000-20002000 already mapped failed -16 2018/03/02 07:15:48 executing program 3: prctl$void(0x10001e) personality(0x5940005) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x5) 2018/03/02 07:15:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00000000c0)) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/03/02 07:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/128) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x3d2) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = socket$unix(0x1, 0x1000000000000003, 0x0) recvfrom(r2, &(0x7f0000000140)=""/59, 0x3b, 0x12020, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000300)=0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000380)=0x7, 0x4) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) sendto$inet(r1, &(0x7f0000000100)="f42a371ccb8ff4428c338247b76c00a46702c42e8fb9b77567b9f16148139580f355be2f48a84e33cb3d0c95f33b35e20b82bd1f", 0x34, 0x48000, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/02 07:15:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/229, 0xe5) 2018/03/02 07:15:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x24, "7f54e1364354cfd148a18030850056ccb372a1441d18effa7c970bce36a328032662c019"}, &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x9}, &(0x7f00000002c0)=0x98) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 51.956857] binder: BINDER_SET_CONTEXT_MGR already set [ 51.962263] binder: 8371:8385 ioctl 40046207 0 returned -16 [ 51.969217] binder_alloc: 8371: binder_alloc_buf, no vma [ 51.975368] binder: 8371:8373 transaction failed 29189/-3, size 0-0 line 3128 [ 51.986461] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.998313] binder: send failed reply for transaction 13, target dead 2018/03/02 07:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x88080, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:15:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x81, 0x0) mq_notify(r0, &(0x7f0000000240)={0x0, 0x2e, 0x5, @thr={&(0x7f0000000100)="5051049a817d0825626d0f8e64a3baf175f9751d4c750847446f434518542f1f2100056f3c221c50ace5a37f203f09ab7a85a4262c7028be744f1afbed9e15e8718b81069a84404845290088538aba089f8b874cbfd23a984ea1361219717b613228666f254a30006cab3070d280afad515825a47889882cf2f4213af314ac96f46ebb72648aaeb9a9e1c2ebf6939f12402dd552a92b65cfc92cff3d93aa73c29513cdc1", &(0x7f00000001c0)="9e0edaf664a67f1b0f54551e1536f932a977ad027c737469e70723bdd65a25629d8efb459098d73d656b98dd5870516bab5b01ca231e5987caa12e15a6b22aa98d1debc26c0673648a202974b57b111bad38ffc6329a2a197b8f7855af"}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) 2018/03/02 07:15:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x8d, "685f02536437f7b1795074e769316037afbe78e16f5c9791e463d469f500ee9d5bd8be1e3b59f4628f84d6ef351a887e0c1adda3bd67c6792b035d28395273bb478993889a520cd7ab5cef70e3dc22cacf9089bafa3e8fc33bfe9d1daf65d9a8e2c14e9ea47f30c507346fa58ba882d74f71dde7b29c20e3d4937485db9d00814cb09041003d5bfb589da1c3e0"}, &(0x7f0000000340)=0x95) modify_ldt$read(0x0, &(0x7f0000000100)=""/218, 0xda) 2018/03/02 07:15:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x24, "7f54e1364354cfd148a18030850056ccb372a1441d18effa7c970bce36a328032662c019"}, &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x9}, &(0x7f00000002c0)=0x98) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/02 07:15:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) fanotify_mark(r1, 0xb0, 0x0, r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x101, 0x2, [0x32c, 0x6]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8, 0x0, 0x2275, 0x81}, &(0x7f0000000240)=0x18) 2018/03/02 07:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="54fd8770b5c3d225a949132b155ba15c7534d8492688a063", 0x18}, {&(0x7f0000000140)="b89d227c9594bba511f7b58fe503b3e29be0b81de88bbd0204003d9710739ad3d58fb32e0f38daf9107840929e0577ecaa22770c6bf5b8e4c46204f3049e7e8080f67eae0cc47a20003bc6fc41c45db4f3f8293c8337aa10d8ec94ddf1666908f792d39bf8240b9f2e156beac90c620544f1228b5965f137779d63daf35130c9d8d653ad8b78538c10384bf7b35222fae599e35e063f8904fc22faff2a5561a30487c19777332a5e9d02f046ce1abaf031097d4207178809e6ae87594c61d855635fab9e0c", 0xc5}, {&(0x7f0000000240)="e5d60f6fdf7186f547062fac1f69e7cc5c08d46ffbd549423bb43dcde5419b1278d5f97e405f75d63c5f3d4d24ee9d30f6fa956a8877c3c2d0b51396a5bceaf574ed8692e993ca3796f303f4179e4e8e477d8b98398589d43a1ed049b34408dd124af296933e3548f60cf76dda3739c9d0c88886da75b91897572081c1c1ec0837f22d44df62a7faf01f8daa3fe82b34038588c8f7b8780a94944bf01093501dabf9ea230f9b0d014db27348a538c5f8a3d250e4", 0xb4}, {&(0x7f0000000340)="62c1fdd820cd0a8329b67da62a594b2a33e2dc4558860831d7dd2d0589237a09377ca123da520a3a8020884f66061312d09dfd9cfb06ea96064a525264c8ec21e7da8676ffb9df7d0ee6e885d8fafd159c3c28d901dd37e670f0742ed2d242d78670c7a623788a394d459eb3d088315be935bb603cbba5c51b4a04b314ea854cc7d58d5e93bde4ae67407c83da52e1274960a85c8c", 0x95}, {&(0x7f0000000400)="942018554299e44ebb62634caec57735e439c0b6f9646912203d4cc35e79ff4dd1b987edf34591439221d50123d2e98bf28c3751407d4c59001e032cc26d7c221d3621e18118b6e4420c6cb38d41093fd3a3d045fb3a17aefa6b5aa5754c68d99c515321ab36823382", 0x69}, {&(0x7f0000000480)="d6dd66a258de13bf081b12e382120c4f6c1f4f2d39ff3c0d7bdfab1d5de9a9b362d3c30692ccacf7dd68cb86653e67eb70994c17d542e590f874e344f8797bd994906f96fe0ea1a57967be4e92f983ed1f77998a12456e465d86e8b2ee4f466515fe2caf69af3afc00ad79ca8595f98055608a817ecac35242c1adcfb286bc8d394221d432d9ef79e707a35bb99f06b70696dcd5c4fc3770272b0a349e43ff9ec308072a4b904806ee64b27956d5b0a9697b5be4e01db196c88b68603e5b637900002b5e40e9e4315ce77286f1b8685d343e70f6d728238332e6aa05c41dc2eeb8", 0xe1}], 0x6) 2018/03/02 07:15:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x5df23dc5, 0x1, 0x7, 0xfffffffffffffffd, 0x6}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x50000, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) add_key(&(0x7f0000003ff4)='cifs.spnego\x00', &(0x7f0000003ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:15:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) shutdown(r0, 0x1003) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) timer_create(0x6, &(0x7f0000000080)={0x0, 0x3d, 0x1, @tid}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) 2018/03/02 07:15:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/184) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8, 0x1000}, 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) 2018/03/02 07:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x800000000000, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="96cf", 0x2, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x3f, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/02 07:15:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffffffffffedd) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)=0x7) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @empty}, {0x6, @random="7667c3da2e04"}, 0x42, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) 2018/03/02 07:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x54) read(r0, &(0x7f0000000100)=""/229, 0xe5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x401, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x6) r2 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/03/02 07:15:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x88080, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:15:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:devtty_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x33}, 0x30) r2 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x7eee, @rand_addr=0x253, r3}, 0xc) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "055fe475824fbfaeefb278580e2c42d886c0b6290006c56ebff94329d3a32a4b8c17167db94083010400003fd77ead8ca00731838b0062c70673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="0800000099000000330b2d7c8d383018162fe380cc8990c6b4c17683feb3e77a4298c22ad428a75fc062ba965708e5802c195bcf407f2d61d75d51b3bf7bb5e00d7178fd806710dce6aef6e9fc5807a2ab3b0c4acb244de385ece8c740d9411de07da654a6f805516a2566ee156833fe4b64ce6f50eeea844edb923b082cacdd6584f3a1ef5f98be707778d530ff9836cbe3fd89dc31bf1e8d85f4efb3494d7a0a"]) 2018/03/02 07:15:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) recvmmsg(r1, &(0x7f00000044c0)=[{{&(0x7f0000000240)=@can, 0x10, &(0x7f0000001580)=[{&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/78, 0x4e}], 0x7, &(0x7f0000001600)=""/179, 0xb3, 0x9}, 0x1000}, {{&(0x7f00000016c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002700)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000002740)=""/92, 0x5c, 0x7}, 0x84a}, {{&(0x7f00000027c0)=ANY=[@ANYBLOB="000000000000000000ff00000000"], 0xe, &(0x7f0000003bc0)=[{&(0x7f0000002800)=""/162, 0xa2}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/47, 0x2f}, {&(0x7f0000003900)=""/197, 0xc5}, {&(0x7f0000003a00)=""/184, 0xb8}, {&(0x7f0000003ac0)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0xcd07}, 0x8}, {{&(0x7f0000003c40)=@alg, 0x58, &(0x7f0000003e40)=[{&(0x7f0000003cc0)=""/98, 0x62}, {&(0x7f0000003d40)=""/92, 0x5c}, {&(0x7f0000003dc0)=""/69, 0x45}], 0x3, &(0x7f0000003e80)=""/32, 0x20, 0x4}, 0x80000001}, {{&(0x7f0000003ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000004400)=[{&(0x7f0000003f00)=""/231, 0xe7}, {&(0x7f0000004000)=""/44, 0x2c}, {&(0x7f0000004040)=""/118, 0x76}, {&(0x7f00000040c0)=""/168, 0xa8}, {&(0x7f0000004180)=""/165, 0xa5}, {&(0x7f0000004240)=""/73, 0x49}, {&(0x7f00000042c0)=""/118, 0x76}, {&(0x7f0000004340)=""/130, 0x82}], 0x8, &(0x7f0000004480)=""/57, 0x39, 0x7f}, 0xfffffffffffffffb}], 0x5, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004700)={@dev={0xfe, 0x80, [], 0x17}, 0x401, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r4}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004640)={0x264, @time={0x0, 0x1c9c380}, 0x3ff, {0x7}, 0x2, 0x3, 0x6}) read(r0, &(0x7f0000000000)=""/229, 0x1308e948) syz_open_pts(r5, 0x1000000000010000) 2018/03/02 07:15:49 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x119a00, 0x0) getdents(r1, &(0x7f0000000140)=""/1, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) 2018/03/02 07:15:49 executing program 2: read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x2058}, {r0, 0x1020}, {r0}, {r0, 0x8402}, {r0, 0x8}], 0x5, &(0x7f0000000200), &(0x7f0000000240)={0xaba7}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) 2018/03/02 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt(r0, 0x3ff, 0x7, &(0x7f0000000300)="3bd5d603b951e4e18150882732d0a9324b6d41ee6bee545a1408665e583a3f82f9df93d7b7eabfc80fc51f05364479fe0fc6137dd1b0adab4c7a8728291081f55b141db8e8aa0cfcdc63", 0x4a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2000000000000000, 0x6080) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x0, 0x5, 0x9}, &(0x7f0000000180)=0x18) 2018/03/02 07:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x80000000, &(0x7f0000000100)=""/17) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x2010, r0, 0x0) 2018/03/02 07:15:49 executing program 2: r0 = socket(0x7, 0x2, 0xfffffffffffff834) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xe6, "af057d26cdf5145a9e6846859c605d420068123c7aa343e12e5fb47469640b98106a3400a1250c5e00bbf1fda3b732a8ab74183a9eed61bad74d77c19e90d47cad8d946e0a5a893c9d6efd1a2f1093d165b4bdd7444fa65a754014433308ef4f8ed24536c729f78e3ad7dbd06eb2eea47c1b8c10717cc10a11c4ad4c05c4205f73875acb9f60e7aa3fac9bfe5acd7f5c968ce72e3e5b1c9b019a048af778d064f505c09dbc098e6baea4c7e891d92ca729ff81228077e1d4a83c3566358fbb0e91d560a14d0997dc37ace8c3a816a0146cda19191fc0790ed8bb3e8a750a3430696372a16c30"}, &(0x7f00000002c0)=0xee) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={r1, 0x82}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x0, 0xffffffffffffff7f, 0x7, 0x5, 0x5, 0xffffffff, 0x5, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8d, 0xbc, 0x3f, 0xf31, 0x80000000}}, &(0x7f0000000440)=0xb8) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/229, 0xffffffb8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000680)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000480)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x2, {0x2, 0x4e24, @rand_addr=0x2}, 'ip6gre0\x00'}) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000600)={{0x9f8, 0x5}, {0xa7, 0x9}, 0xffffffff80000001, 0x0, 0x7e}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="a8acd76cacdf52e32a7c6803502fdc7fbfcdb6ad939301650eb4fb9bceac5a78486f51d410f39fadced6871a284470811ae2273ea2fe40e6154095a77b31c0ec91855db3d4f6abc3c81a32e2f0bf3de322a19adc6b850d9f167393a7924bf2ca06b40cf825d93b44012976e48ac21aba2b173b39eaf321edf2728f334902d25d9637443204e60e82fbc3f7169beaf8cb6929f1e607ae4e81f71d7464798cb879255c457c094b9c5c7d865045e76bec12e64337b4d716ee7ef8e50713b85f59f3e04c8cb81cc87ca2"], &(0x7f0000000180)=0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/03/02 07:15:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b000000020000000000ff07ddff17"]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000001340)=[{&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/194, 0xc2, 0x3f}, 0x6}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)=""/197, 0xc5}], 0x1, &(0x7f00000015c0)=""/214, 0xd6, 0x100000001}, 0x3}, {{&(0x7f00000016c0)=@ax25, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001700)=""/219, 0xdb}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/239, 0xef}, {&(0x7f0000001940)=""/119, 0x77}, {&(0x7f00000019c0)=""/43, 0x2b}, {&(0x7f0000001a00)=""/236, 0xec}, {&(0x7f0000001b00)=""/221, 0xdd}, {&(0x7f0000001c00)=""/151, 0x97}, {&(0x7f0000001cc0)=""/217, 0xd9}], 0x9, &(0x7f0000001e80)=""/107, 0x6b, 0x61}, 0x3}], 0x3, 0x100, &(0x7f0000001fc0)={0x0, 0x989680}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002000)={0x0, 0x2710}, 0x10) 2018/03/02 07:15:49 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x53, &(0x7f0000000000)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/125, 0x7d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/02 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/02 07:15:49 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/229, 0xfffffffffffffe29) 2018/03/02 07:15:49 executing program 7: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/03/02 07:15:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x80000000, &(0x7f0000000100)=""/17) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x2010, r0, 0x0) 2018/03/02 07:15:49 executing program 5: chdir(&(0x7f0000000240)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) r2 = memfd_create(&(0x7f0000000440)="aed88f5c61a501c17209562e1c232ba1420eaa4a88ed72c2dd817fbbae0213d29ca8e16dc83179c8d5083f10bde3e5bc48aa65e57e7d20b8e21d45731cab3a817d35b56d4a39ec53f37cb71b51e83b23bd855853ddc2a03f9530e9bcd97f6d5365566112c0130300129634de8f09f9a60835809f0f243f40d75d575ebc53b4f28e0aca55d45467", 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@loopback, @multicast2}, &(0x7f00000002c0)=0xc) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x8c) 2018/03/02 07:15:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt(r0, 0x3ff, 0x7, &(0x7f0000000300)="3bd5d603b951e4e18150882732d0a9324b6d41ee6bee545a1408665e583a3f82f9df93d7b7eabfc80fc51f05364479fe0fc6137dd1b0adab4c7a8728291081f55b141db8e8aa0cfcdc63", 0x4a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000b1c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000120021000000000000000000fe8000000000000000000000d47f56c355f567d767b574e45282010c00000000000000000000000014000d0000000000000000000000000000000001"], 0x3c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8002, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8440}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x306, 0x70bd26, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) 2018/03/02 07:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffffffff, 0x264280) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socket$pptp(0x18, 0x1, 0x2) 2018/03/02 07:15:49 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/02 07:15:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xeb50) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) ptrace$poke(0x5, r2, &(0x7f0000000240), 0x1000) 2018/03/02 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x20400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000300)=""/229, 0xffffffffffffff7e) 2018/03/02 07:15:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200800, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000140), 0x0, 0x1) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) [ 52.634297] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.662111] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/02 07:15:49 executing program 0: socketpair(0xa, 0x1, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000240)={0x6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1bdc, 0x1, 0x3, 0x8, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x1ff}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006d9ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/02 07:15:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') 2018/03/02 07:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x12, 0xa, 0x1d, "1ff5ff26084a3a802777c5e63f11bb80bd34c136f550dc4577508df4e61d2e62504998139abb28911ed93dbbd1235c33e8e571d2f7d2b88df6bcc8fb54a53e69", "388c2d0d7e6b4b447fc2a6592567eda94c62bdab13c650252eb73de14e18e4b2", [0x0, 0x8001]}) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x2) 2018/03/02 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xe5) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40100) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x30, 0x4, @tid}, &(0x7f0000000440)=0x0) timer_delete(r2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) getpeername(r0, &(0x7f0000000140)=@hci, &(0x7f0000000180)=0xc) 2018/03/02 07:15:49 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x10001, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x88) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x10000, 0x68) 2018/03/02 07:15:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f0000000100)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/02 07:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/229, 0x147) 2018/03/02 07:15:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="2484b9a3538f5e82476ab5862b15f60519e160c1a9986db95364c7c82e42ad79140e74737f05cf648dfe83c90fd5d93d23a846919b564de45a3d857e3244eda519026e17bf5da83451f44ccc63325ef448a3d00900e6b2251f82c2ac799c0da997583a1917aa") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/02 07:15:49 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x109, &(0x7f0000000040)=[{0x200, 0x2, 0x3, 0x9}]}) finit_module(0xffffffffffffffff, &(0x7f0000000080)=')\\ppp1\x00', 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) r2 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r2, r3, r4) 2018/03/02 07:15:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 07:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xe5) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x2, 0x4e9afb1e48ed00a4) 2018/03/02 07:15:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000030000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/02 07:15:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000200)=""/229, 0xfffffffffffffd9e) 2018/03/02 07:15:49 executing program 0: syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x4000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x22100, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) [ 52.851435] audit: type=1400 audit(1519974949.529:21): avc: denied { getopt } for pid=8554 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 2018/03/02 07:15:49 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x288) close(r1) 2018/03/02 07:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000380)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) lookup_dcookie(0xffff, &(0x7f0000000240)=""/160, 0xa0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000100)="1409c32e2547e8f5195f08cd8c71972615f9bed6928e46acb87cdfbda938ee72cc2363fafc7a803cc166cb7615e650a6f1ab31f3e2830f608aacceddf04427a0156e7ea24a4976cb98a63c1d86d593f76f7417018e386ad0ce1036323ca78134f04888d6a290") read(r0, &(0x7f0000000000)=""/229, 0xfffffffffffffe79) pause() ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000180)=0x3) 2018/03/02 07:15:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x9, 0xfffffffffffffffc) exit_group(0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x100000000005}) read(r0, &(0x7f0000000180)=""/229, 0xe5) lookup_dcookie(0x7fff, &(0x7f0000000040)=""/59, 0x3b) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000280)=0xb) 2018/03/02 07:15:49 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000080)) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/02 07:15:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getnetconf={0x14, 0x52, 0x331, 0x70bd2c, 0x25dfdbff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 2018/03/02 07:15:49 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/48) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xe5) 2018/03/02 07:15:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000100)=""/229, 0x58f4f25873cd6f5e) 2018/03/02 07:15:49 executing program 3: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000040)='..', &(0x7f0000000080)='./file0/bus\x00') symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') chmod(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/02 07:15:49 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/51, 0x33, 0x40000041, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) 2018/03/02 07:15:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x8, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x3, 0x9, 0x981, 0x1, &(0x7f0000000240)='gre0\x00', 0x5, 0x9, 0xffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x18300, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x78, 0x4, 0x9, 0x0, 0x2eb8, 0x0, 0x6, 0x80000, 0x8, 0x101, 0xfffffffffffffffe, 0x3, 0xffffffff, 0x3b, 0x3, 0x2, 0x1f7, 0x2, 0x1000, 0x0, 0x8, 0x1, 0xb93, 0xffff, 0x53, 0xffffffffffffffe1, 0x51e, 0x566, 0x71a, 0x4, 0x418, 0xfffffffffffffff7, 0x1, 0xffffffffffff205e, 0x0, 0x3f, 0x7fffffff, 0x0, 0x3ff, 0x5, @perf_config_ext={0x7, 0x10000}, 0x2120, 0xc53, 0xff, 0x4, 0x4, 0x7f, 0x7}, r3, 0xd8, r2, 0x9) 2018/03/02 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000364d59fc55272380c2"], &(0x7f0000001080)=0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000010c0)={r2, 0x1a6585db, 0x6, 0x6, 0x3, 0x6df3}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x31b802) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffff, 0x0, 0x20007, 0xe183, 0xc0}, &(0x7f0000000400)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={r4, 0x5}, 0x8) poll(&(0x7f00000001c0)=[{r0, 0x1000}], 0x1, 0x79b) r5 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) fstatfs(r5, &(0x7f0000000000)=""/4096) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xffffffffffff2da8, 0x1, 0x1f, 0x7ff, 0x400}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x3, 0x3, 0x80000000}}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/02 07:15:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffffffffffff, 0x1017e) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:49 executing program 6: syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[]}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000200)=[], 0x2, &(0x7f0000000240), 0x154}, 0x400000000000000) 2018/03/02 07:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x5, 0x200) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$addseals(r1, 0x409, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x1000000004003) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) sendfile(r0, r2, &(0x7f00000ddff8), 0x100000001) 2018/03/02 07:15:50 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000001280)=""/72, 0xffffffffffffff20) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x331, 0x0, 0x0, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xe}, []}, 0xb8}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x0, 0x2, 0xfffffffffffffff7, 0x9}, {0x81, 0x101, 0x0, 0xffffffff80000001}, {0x6, 0x7, 0x3ff, 0x774}, {0x3, 0x2, 0x7fff, 0x9}, {0x7fffffff, 0xffff, 0xac, 0x5}, {0x1, 0xff, 0x100000001, 0x5}, {0x9, 0x3, 0x4}]}, 0x10) r1 = socket$inet(0x2, 0x80007, 0xd302) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x2, 0x2, 0x4, 0x200, 0x7ff, 0x10000, 0x3, 0x0}, &(0x7f0000000200)=0x20) fsync(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x66f, 0xa12, 0x0, 0x7fffffff, 0x6397}, &(0x7f0000000280)=0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x7) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) timer_create(0x4, &(0x7f0000000100)={0x0, 0x36, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_delete(r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300)=0x5, 0x4) 2018/03/02 07:15:50 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="d93fd2e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r0}, &(0x7f0000000100)=0x8) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x80807, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/163) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20003, 0x2c) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0xb4) fcntl$setlease(r0, 0x400, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r3, &(0x7f00000000c0)="c8cbf62dd0d4199ec319796debc118b1fc9aa0b179c1c945fdb7ec70da4052d71799eadc6789dc2d70bbb0720944e7121635b36f24b0f4ab82c1e2dafbdd83", 0x3f) 2018/03/02 07:15:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000400)=0x8) clock_getres(0x7, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1d591374c8f8b945c0b802976c81a1c9be8a1de2f5ee3608fc26a6bfbd66b8820fc4cd3ab3b0c610b32c32db92ace0a63ebbed8d4ebfb1231ad933a8b626e8aca37cd3e6ae86b2c76bfa6b7559c9ff1ffea799c755c12033dba70387a7a12d", 0x5f, r1) 2018/03/02 07:15:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x9, 0x4) 2018/03/02 07:15:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) signalfd(r0, &(0x7f00000001c0)={0x6}, 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x95, "9764326afafa3a4343c9e9bce5199ea3732cb9dbad832ae0a3526e7cb9124557b514861da99ee1c5a5013e7542e81c1419c917fbc7df284268b2b8ef9a15bb1a51ffacc743ced27c9a0b01d8afd67260fc49bbcf4c61c187460cf184a3deaccba3448e7e5c2671005d2d25f1a3b518926b793b2d4fce66f509cf9fbef7b0ca5adb9842eef64468fb460fb73a2ce470d57a8230eb69"}, &(0x7f0000000300)=0xb9) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000028c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000787000)=""/55) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10801, 0x0) 2018/03/02 07:15:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)=[]}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000100)) 2018/03/02 07:15:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000400)=0x8) clock_getres(0x7, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1d591374c8f8b945c0b802976c81a1c9be8a1de2f5ee3608fc26a6bfbd66b8820fc4cd3ab3b0c610b32c32db92ace0a63ebbed8d4ebfb1231ad933a8b626e8aca37cd3e6ae86b2c76bfa6b7559c9ff1ffea799c755c12033dba70387a7a12d", 0x5f, r1) [ 53.403047] SELinux: policydb version 728523868 does not match my version range 15-30 2018/03/02 07:15:50 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus/file0\x00', 0x0) unshare(0x40600) write(r0, &(0x7f0000750f95), 0x0) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/11, 0xb, 0x3, &(0x7f0000000180)) 2018/03/02 07:15:50 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@alg, &(0x7f0000000100)=0x58) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="31346a2abd4d141f09a88499505329c6b323ecaa80395d83c228250c79789c8157a05d29c68bf1b86919bc1db3124db25552427b4560cd87bcadcb1891b2153b85d443a7f3281fa89cf46fd328f579b072a5453d23083147b534498a40b37224ab5e259f3bfc179180a9996c0497789f7347126bb4a68138421a3fff7bc545457640ba372f9678b33e755d39fe6f712c05b8d81518e80766088838d576", 0x9d) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x200, 0x0, 0x0, 0x1, 0x0, "4fbebf5a4ea7d88265c8bb6250dff2596ea78ca37975b90ad5d8752f172c3529dab1b4a625c261b86bc0ec3e2262a6f455f5efc472e2749a8ad595b35814e9", 0x9}, 0x60) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f00000004c0)=""/229, 0xe5) 2018/03/02 07:15:50 executing program 5: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) [ 53.449812] SELinux: policydb version 728523868 does not match my version range 15-30 2018/03/02 07:15:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/03/02 07:15:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x3, 0xbcd1, 0xc000000000000, 0xfffffffffffffffe, 0x81, 0x6, 0x1b3, 0x401, 0x379a, 0x8, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000400)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x100, 0x3, 0xf, 0x0, 0x8000000, 0x1, 0x3ff, 0x101, 0x401, 0x6, 0x81, 0x6}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000001c0), &(0x7f0000000300)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x2, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000240)=0x6, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r3, 0x80000) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000000180)={'irlan0\x00', @ifru_data=&(0x7f0000000140)="29870a2fd9f644d73234733b78ab0283a9dd979d57c16c00d52c41c05da1caa4"}) 2018/03/02 07:15:50 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) r1 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) write$selinux_access(r0, &(0x7f0000a53000)={"73797374656d5f753a6f846a6563745f723a62616c645f736f6e797069635f657865635f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xff8b) 2018/03/02 07:15:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x200) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000000c0)="be8e238abec6db69dcafeb30cf5e2511b0f6a6eb88387deb91fc040c0380f586b55e26ce28232ce6fb7ac70c30cdfd6761940e4fb83f17a079ca04e313de9d1c5027f5f6af991af4823f4721e07db9c464a3a5d13ca3996d5169e12e6ac588ba7dba7e9d45618ca87b6159a882155ea373dae69606eb4aeeae982b9baa0a2a7249a12f4b2ffa07e4b9196f", 0x8b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)="6ee0dda67af90f6752000086faa9d2ee0a4b0004a152b23f26b791540d6f44f62e69ac0646acceaa") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/106) 2018/03/02 07:15:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005a8ff8)=[{r1}], 0x1, 0xfffffffffffffff8) write(r0, &(0x7f0000d53f90), 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3, r4}) 2018/03/02 07:15:50 executing program 0: r0 = socket(0x10, 0x80001, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'irlan0\x00', @ifru_flags}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/03/02 07:15:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='}posix_acl_access\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/02 07:15:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/71) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r0, 0x2}, &(0x7f0000000180)=0x8) read(r1, &(0x7f0000000440)=""/229, 0xfffffffffffffcd3) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000400)=""/229, 0x488a) 2018/03/02 07:15:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffd, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100, 0x10000) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000003c0)=""/173) 2018/03/02 07:15:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005a8ff8)=[{r1}], 0x1, 0xfffffffffffffff8) write(r0, &(0x7f0000d53f90), 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3, r4}) 2018/03/02 07:15:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) 2018/03/02 07:15:50 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000000)="64d055548feca07317889e68db9a328ce7a6e74d122e1141d7ed47e814bbbf86c2cde52d6389d0512e22e6b118126e83a7dde1e8e7266c6fb60cfe158d8ebc219e4e6002268e33afbc0fb35d9366faa8b374fd", 0x53}, {&(0x7f0000000080)="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", 0x1000}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000010c0)={0x3c, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001100)={0x800, r3, 0x10000}) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1ffffd, 0xffffffffffff7ffc) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="4c1a2d594d6561b9fdb2fd4775080b35745bffacda5476c9bb527ad4354644de9b3035a2bc46af27a0e11e33a024bad18407ebfddbcbf21b4a7718ebe1c24c079528abd39ca7145dea2d5f8280b23bf3314f078be6c15f3913e412c8fcf5f78a8251d986d87bcd03ad4a9d03aa24bf", 0x6f}], 0x1, 0x0) flock(r0, 0xa) 2018/03/02 07:15:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/02 07:15:50 executing program 3: r0 = timerfd_create(0x6, 0xfdece1b3b3bdc9dd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00000000c0)="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", 0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001200)={@dev, @multicast2, 0x0}, &(0x7f0000001240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x44, r2}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) socketpair$inet(0x2, 0xf, 0x7, &(0x7f00000010c0)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001100)={0x4, 0x2, 0xa7c, 0x8, 0x8, 0x100000000}) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 6: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1c6c277481897ac3acde7b632847bea02e725fd5f128c98797d1961a4572dc07ef3c25cd16e6eb43fb4a2c5ce9ee2fd9508d9739ca7a8900ef5a969142cd7edaa4548841d14f2dbbe5fe51ede77346f844d19966a39d6824f9a11da62e972ec0592544bdfd732426", 0x68, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x101}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xfffffffffffffff9, 0x8000, 0x9, 0x1000, 0x4, 0x8, 0x7, r2}, &(0x7f0000000240)=0x20) 2018/03/02 07:15:50 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000000001, 0x400000c042) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x3, 0x4e23, 0x20, 0xa, 0xa0, 0x80, 0xff, r1, r2}, {0x8, 0x7, 0x2, 0x8, 0x80000001, 0x8, 0x6, 0x7f}, {0x100, 0x1, 0x1, 0x2}, 0x1000, 0x6e6bbe, 0x3, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0x7e}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x1, 0x4, 0x10001, 0x8, 0x1000000000028}}, 0xe8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x101100, 0x0) connect$packet(r3, &(0x7f0000000480)={0x11, 0xf, r1, 0x1, 0x15b7af48, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x0, 0x0) read(r4, &(0x7f0000000600)=""/229, 0xfffffffffffffe80) ioctl$TIOCNXCL(r3, 0x540d) 2018/03/02 07:15:50 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/02 07:15:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xd2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3, 0x10}, &(0x7f0000000300)=0xc) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(r4) waitid(0x3, r5, &(0x7f0000000340), 0x60000002, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xaf, 0x40, 0x40400000000, 0xacc4, 0x7}, &(0x7f0000000640)=0xa0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8001, 0x20000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/02 07:15:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ac000)=0x810, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = memfd_create(&(0x7f0000000000)='%#eth1.*em1@\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x6, 0x80000001}) 2018/03/02 07:15:50 executing program 6: pipe(&(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6c40b04d8ea276e8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) r12 = getuid() fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000001200)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="340226", 0x3}, {&(0x7f00000000c0)="65c5ebde88fef8157b4e426a96dd1235374d24ea21bc31e19ea7a1f720f6f1126cebcbd9b989d30a9b5ba005fe26dcd38b666184334cc5afa337f006a4c7160776895535c1405f1339a8369b8d06b615192653ea34a8f233ba655d78733c4b0ec865912353251e1a98851da846ce4eb1f51df111d41dfea4b4c12aab7e860a533a1edc3e3604b49ae4d5558e1adef2efed55d7c899d7e60957a419a430fe804ddbb9a69b1bd72b965446559961", 0xad}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110, 0x80}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f00000008c0)="d2e368553100d72864c55f26634eb3acbb2a9e282ec7bf021d1470d808a0755cebe32613a8a345324d89f68e0c9e4d3e729dca6a9cd3776b3b7b242908ee196c7072398fe14c8eb34f9ef6cb22bf9581865a7f479a6834a69a606f6af93f20678aa9f1587385f564cf9eb58e037d099d10b7ef2d33257ae585fdf2d67a3e725b6f2a524e2eab26cdd0d8e79fe8b948e5acf47875c8b8ccb9706d5acf2bc51906357369f77780be4362fbe7d093b7d3adfd4a770afe3dc148788d2622cd2f5c042c6dc279b6504bf224e4", 0xca}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="4e0e035c4244141c93edf157dbecc91dd1891ebf414273bf4ce183135d49aa88b2723da5f64cb548ff35231479f2a8a0d0c422b6d361f48550631265d7219c67a2a5fed40a840397c6c206ecc3583cdf9cf5165207b0", 0x56}, {&(0x7f0000000a80)="14e4ec3fd0a2baa74816540cd91826148f110c0612ca98a7f9ee4471c3a63d2739d9f06ec8ead8ac250a7315394f9758d5e4e911df55de5c68cc1c1460355cb38e8891ce08619eb4a57ddffde63c673beb878722c4d3a99c03264656863ede28436bf75a1bf1", 0x66}], 0x4, &(0x7f0000001100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x40}], 0x2, 0x4000011) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5464, &(0x7f0000000100)) r1 = accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ptrace$poke(0x4, r3, &(0x7f00000002c0), 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0xbff, 0x1}) 2018/03/02 07:15:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x5, &(0x7f0000000300)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) read(r3, &(0x7f0000000100)=""/205, 0xcd) 2018/03/02 07:15:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x101}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xfffffffffffffff9, 0x8000, 0x9, 0x1000, 0x4, 0x8, 0x7, r2}, &(0x7f0000000240)=0x20) 2018/03/02 07:15:50 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000005, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffffffffffffe47) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600400, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x20}) 2018/03/02 07:15:50 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xc0) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) socketpair(0xa, 0x8000f, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x1, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2d7a535f, 0x2080) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000380), 0xff) 2018/03/02 07:15:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5464, &(0x7f0000000100)) r1 = accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ptrace$poke(0x4, r3, &(0x7f00000002c0), 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0xbff, 0x1}) 2018/03/02 07:15:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000506fef)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000af0000)=0x100000, 0x1000000800000088) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/02 07:15:50 executing program 6: clone(0x835fffc, &(0x7f0000000200)="e62c7500369fa00480970242873282de50fff6b3a77fa0a3af27509e3fb5f0537dacd898f18f90207d7e33dad9fca9df632b911ae6da6d81201dce2c", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000299f64)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) finit_module(r1, &(0x7f0000000140)='\'\x00', 0x1) ioprio_set$pid(0x2, r0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4100, 0x0) 2018/03/02 07:15:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x8, 0x400000c042) memfd_create(&(0x7f0000000140)='\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x5, &(0x7f0000000300)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) read(r3, &(0x7f0000000100)=""/205, 0xcd) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) close(r0) 2018/03/02 07:15:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair(0x19, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000001840)=0xc) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000019c0)=0x0) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001b40)=0x0) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001d00)=0xe8) getgroups(0x2, &(0x7f0000001d40)=[0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgrp(0x0) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002180)=0x0) fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002240)=[0xffffffffffffffff]) r20 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0xc) r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002c40)=0xe8) getresgid(&(0x7f0000002c80), &(0x7f0000002cc0)=0x0, &(0x7f0000002d00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002d80)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002e80)=0xe8) r28 = getgid() r29 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002ec0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000002fc0)=0xe8) getresgid(&(0x7f0000003000), &(0x7f0000003040)=0x0, &(0x7f0000003080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003b80)=0x0) r33 = geteuid() lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d00)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003e00)=0xe8) getgroups(0x3, &(0x7f0000003e40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003ec0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) getgroups(0x4, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004040)={0x0}, &(0x7f0000004080)=0xc) r42 = getuid() getgroups(0x8, &(0x7f00000040c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r44 = gettid() lstat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000041c0), &(0x7f0000004200)=0x0, &(0x7f0000004240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004280)={0x0}, &(0x7f00000042c0)=0xc) r48 = geteuid() lstat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005c00)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000005d00)=0xe8) getresgid(&(0x7f0000005d40), &(0x7f0000005d80)=0x0, &(0x7f0000005dc0)) r53 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006340)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006440)=0xe8) getgroups(0x1, &(0x7f0000006480)=[0x0]) r56 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006ac0)={0x0}, &(0x7f0000006b00)=0xc) stat(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006c00)='./file0\x00', &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006cc0)=0x0) r63 = getuid() r64 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006d40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000006e40)=0xe8) fstat(r0, &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000008540)=0x0) r69 = geteuid() fstat(r0, &(0x7f0000008580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000008600)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008640)={0x0, 0x0}, &(0x7f0000008680)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000086c0)={0x0, 0x0, 0x0}, &(0x7f0000008700)=0xc) r74 = getpgrp(0x0) r75 = getuid() r76 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008740)={0x0}, &(0x7f0000008780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000087c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000088c0)=0xe8) getresgid(&(0x7f0000008900)=0x0, &(0x7f0000008940), &(0x7f0000008980)) sendmmsg$unix(r1, &(0x7f0000008b40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001780)=[{&(0x7f00000000c0)="6154c5a6a605b3edf7627efeadd878e09263a90dfb0bd9537f7b9c4490967f02183758e2fc28f6344a72ca026b42823c150ddd63a3891b99268cf6f84aa70bf0dd271345dba61ec6dff7fee5e79af2e42c6f2e6df7287985fa632d79317908ae76c4f9cf414a65d3de4d2d125a186307313c97ec43df95a2d4cc92ba4824a9b3b6315defba872f6fad1e36ffc7cc8e0b23dc97a15722ce5e00b70bf641eb58ef44514db1e0d0ee9ec8dd3990b1e5991f8601df07c09dea", 0xb7}, {&(0x7f0000000180)="a5ab828567bca2cb24094da72f5e463385edfa01a6babb0ff0477388a88a539f085cfb06bc44d9dc25de332eb601597c8b8aa3f8b95dd02b65af7bc2237926fd2b595001d4cb983abcb6dbb3312af841b0cdff2314067338dc8832ab9b4580526f317be9dd74312e17effcdd1421c9d15c44d887f0157f4c25fde7a366a08150881c04148e5817ca78de41fd2d0864950f1bd0ae159ce1c9b3bb47a8db0ebba0dee613049701ddaf3249dc9b8d832d7b6815e6c1a80f985a8c46e043557dd3238bfc1281188f6dbaaf0468d0954bc699aaf824969ee62820e6cd4e95c0406b022a7c53b48471f67210c5182d51aaeb", 0xef}, {&(0x7f0000000280)="3bee8f41f234c8f44183db3fa98f6c131b086b125d5d6c9ba917478990a93b5ad81c4bf3948a4371e0f3f74145456556cf815142e66ba9f1f2c8a7b88e8a05bbce5babbd2f87b3a942db2029bd3943c60a90dc481e2015d83273d73d7a63dd15d644f1d7a56782566e19a5eac97b7ec8299bae3a82752bb2f583037ddf7b7382c8dad057aed3a4b145", 0x89}, {&(0x7f0000000440)="cbfa4467d601a8b6d91445f39f46cfca483c4b77b254d56d99e3d8a8ff14d2abc8224a55caa9dad253ccfe358f59624d5cc9051e1fdd93eb7d779340593f45e774e102a917ada67c41aa28cfb26f43093a89c845ee8d68550354a47b9713a7f2eb2f72538fa343cba28fc44f332ba8f5b4871f62011064eda6699e66a17ebd41a6d6a54f76026d6797ef69f9c1", 0x8d}, 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", 0x1000}, {&(0x7f0000007fc0)="b22f4cdda715afc126051e41c1d8e266566d1338bdf22cb71f8a624f0d6ca398057eebfe32206ae06a76a60bcac47da9e9c0a55ef74741630bd0a37e1b16d6b8df3d42c4a647736c642c6d50bbb65362474e365473af206fcc4f1a9fdcd459da93c90c1f0c5fdbb5eb8e711336c01d1846793472db9be95287d32261908dc2d5f5afc684f8298189c0c7312f059d00f0ff2087", 0x93}, {&(0x7f0000008080)="2264ddcc51e722712f7cbf8c63c13b80cb29b1da23aa43089ffc347a4113dd8490bcd4d589569edba884347e9f7bd42bc63de329221be35a8f11a67aa01f518d8118ece88d3f56d391f91e", 0x4b}, {&(0x7f0000008100)="729423a856dc7fb8808234e7e6d5c8e8d969965fd5c39ffeb9eb02a3992c197ddb6ea6d95dce1ccaafe768156b369eed986890bd653fe7d221c2e42e462aab82ae2464c7bee1c3f501da97f1264b1befdc9cb4dc3be151765cf7f79ac31bcd7628162a50c904e49979ca1f6308f68263", 0x70}, {&(0x7f0000008180)="42ade864efb1cee1ebca4f1dcb433ac8ddc4a5d68cef8de54b3bc4fe51a544f1dde721b25c9b5f97b4192c639db26b1539c21ac28552f2eb9f5675b9bcb5fb50d7ebf4385ee59302a077908dcd2b0347595feee3b1a8604ffbb7646b5bbd0708ad08bc29d47c0423de973cce40d2be08e7e6aa937c9771e74f968dfc148361934d84ec4219ae2bf8ed2d0cd0b9ec3b6edd2f7fd0b44d62824103ecba5f9aa827980b88d47bef33ff44084ccd41d1f7f779173eb766dbd4714e3570917598fecf94537eefb979d53aee47a41715affb4fa5cff11c8eb18377b31b7b5e7b9f012d50", 0xe1}, {&(0x7f0000008280)="9ceb140da5d433b70cc074950f16a092ebfeb41b668a27f0f7e9a54e6e8ffbf046c06787b0c9a4f7", 0x28}, {&(0x7f00000082c0)="ce400ef6f16f0e6a0ef28fb9ce30a58bde7cf8ba097cc461ef3e9b52efd4c97d3ca3761148", 0x25}, {&(0x7f0000008300)="2903a62a5b32c315244210635d7b26259329d00d01750f55f7fe7aa2974a585965cc354fb8f3dad7dc037f77f77acebb33cb473d235491f73568dc136789bea8b7458f3be3fcb08247754599a4d13931669ef80174126c83abdb0859bdcf0dad0a4ade3195ee1d0cf1414f8690420c4b229c70d3b1bec3791e21d529f2c1bc62f725323b9f413cc70f54af", 0x8b}, {&(0x7f00000083c0)="35ec1340bc79af1ad26aee30f06d2a95d136a812d55c2fc900ee1fb8350088d0bebcd9aacd075709ac3985ceed3325d6a699a7546c97418cba097ff499de2b6fec6431eab7a01d0923540975c513f547ecc90c11704ef0c534db95a8be36d1cc5c3057e08bd1d7befff9db283a03e0bf78ea3fba62cad58c793befb95ad958534d29180186fb9dc4", 0x88}], 0x9, &(0x7f00000089c0)=[@cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x150, 0x4}], 0xa, 0x4044000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/02 07:15:50 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xc4}) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6dbf69228d4fe4b90d7fde1bcc17a5629c61e7395e7701858642a15845c25f5de8457a8d067baa520c45c1edf21e9d47c34edcf9778f1d703e65a4650012ff337c67a84258b60449f138d348abe44198981e905985db6328f3843da443fd1f1ac936a61a24258f7d2e4b0fa1560164727235d3577b2c0522047044269aee3833c0de7685e610c0", 0x87, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="5e48db15a8c9f841b53ee5557a7818e8bca184fd4894be14ce15588024e3f8581d9d927619d6d61f8b49cd5619a8f642c7325c9ad06efccf883b1d3a262e3db601649660bf3ded1fe745d993e526887397255f5fe45e706455", 0x59, r3) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00'}) getpeername(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x32) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 0: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) memfd_create(&(0x7f0000000000)='\x00', 0x3) flock(r0, 0x1) flock(r0, 0x2) 2018/03/02 07:15:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/229, 0xff08) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x2010000, &(0x7f0000000280)="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") read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0xa00, 0x20) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00000003c0)="d27b318135dbc35bfff5de2d0ffc148a9095cf4a1652d3e4328cff6d949113a4468793aef2de8f612c87487dd229344a79b33ceb809c3637607536a28a7f5d7962f27ef1efcdbfa76d967a456c4174734f3b5f81675a34faf5f8") 2018/03/02 07:15:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f0000000040)=[{&(0x7f0000e94000)=""/62, 0xfffffffffffffc5b}], 0xfffffffffffff7e) 2018/03/02 07:15:50 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000480)=0x1f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', @ifru_addrs=@hci={0x1f}}) 2018/03/02 07:15:50 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r1, &(0x7f0000000500), 0x3) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) fcntl$setstatus(r2, 0x4, 0x2800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r5 = dup(r2) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in=@rand_addr=0x1ff, 0x4e20, 0x7, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x7f, r3, r4}, {0x7373, 0x81, 0x3, 0x0, 0x7, 0x2, 0xffffffffffffff7f, 0xffff}, {0xfffffffffffffff8, 0x400, 0x5}, 0x5, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x4, 0x0, 0x100000000, 0xd7200000000000, 0x3}}, 0xe8) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, 0x2, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) recvfrom$inet(r5, &(0x7f0000000180)=""/126, 0x7e, 0x10000, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$sock_ifreq(r5, 0x8925, &(0x7f0000000340)={"20d211af5ff436bf00000000e0ffffff", @ifru_flags=0x500}) 2018/03/02 07:15:50 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x13, 0x0) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00'}) getpeername(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x32) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200080, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:15:50 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x10000, 0x0) ppoll(&(0x7f0000000440)=[{r0, 0x8}, {r1, 0x1}, {r2, 0x90}], 0x3, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)={0x200}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') preadv(r3, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x0) 2018/03/02 07:15:50 executing program 5: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x200, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) 2018/03/02 07:15:50 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000480)=0x1f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', @ifru_addrs=@hci={0x1f}}) 2018/03/02 07:15:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00'}) getpeername(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x32) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200004100, 0x0) recvfrom$unix(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x2000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xffffffffffffff6c) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c00000016001e062dbd7000fddbdf250a1800fe", @ANYRES32=r1, @ANYBLOB="08000800c000000013e302000000000000000000000040000000000008000800100000000800ff0f000000005400010000000000000080000000ffffe00000000007000000050000000000000000000000000000b6fe4a4b2f84ecea8015062a8057b15ac49c6a2959286b216122ed760c5312f22677c9f2c2d925225bc13e2bc867b6749496cc6565756b8a72b4c9e247b7ea63e6f9fa83216bc56da1148ef03018b2e4f04e01779faa23cc3fe6"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000640)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x6}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x40002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000580)) 2018/03/02 07:15:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x418400, 0x0) r2 = dup(r0) getsockname(r2, &(0x7f00000002c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/85) r3 = getgid() fchown(r0, r1, r3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xd0, 0x400648003) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)=0x4) 2018/03/02 07:15:51 executing program 7: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/229, 0xe5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x5003}) 2018/03/02 07:15:51 executing program 0: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x200, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200080, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:15:51 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x5, 0x8, 0x1000, 0x1}, &(0x7f00000000c0)=0x7d) r2 = syz_open_dev$loop(&(0x7f00000014c0)='/dev/loop#\x00', 0x0, 0x400000c040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001440), &(0x7f0000001480)=0x4) read(r2, &(0x7f0000000300)=""/229, 0xe5) 2018/03/02 07:15:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x10000000}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) write(r0, &(0x7f0000874fba), 0x0) 2018/03/02 07:15:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x606480) r1 = memfd_create(&(0x7f0000000100)='/dev/loop#\x00', 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x80000000, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f00000001c0)='*\'$:\x00', 0x1) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/229, 0x52e) 2018/03/02 07:15:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x101, @tick=0x1000, 0x7, {0x80000001, 0xfffffffffffffffb}, 0xc000000000, 0x1, 0x100000000}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400000c03e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) 2018/03/02 07:15:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/19, &(0x7f00000001c0)=0x13) 2018/03/02 07:15:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x418400, 0x0) r2 = dup(r0) getsockname(r2, &(0x7f00000002c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/85) r3 = getgid() fchown(r0, r1, r3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/9) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x61010, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x4, 0x100000) write$fuse(r0, &(0x7f0000000080)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="cf0000000350b9d29094d2bcdc98daac4f0a0200268886c11ef09be5676a967eff57083a00b415f68abab690c32e0647f4860c7dbd28e8ea96f4f9ae3166130fa5055c37ab05b0ea7ccc4b6fc4d00e9f7f84d221f1ccea6437136df957e16e1a0734cb453ed48a4e81fb3f512657def9dca6de36000c2a29d38d23b04007e607ab0e210f1f37479c3a11649b7a5a0f8dd9b8903fc347f45c0ef3e5916ac8fcf5fd9eda0deab0cbf3e4ccb5464be7d57f4ce0e9e18ad5231055b9ba104fd9281b000000"], &(0x7f00000002c0)=0xd7) write$selinux_context(r1, &(0x7f0000000300)='system_u:object_r:syslog_conf_t:s0\x00', 0x23) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x11, 0x3f, &(0x7f0000000180)="f162d793ec75db94d971b86e576fd958825e5b314dca3cd55905457da9adf79f423e115504066802052f28b1de275188dcfe1685e0e6a2c56cf5b0b7d845fd"}) write$fuse(r1, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x2) 2018/03/02 07:15:51 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x7, 0x78, 0xfff, 0x8, 0x6, 0x9b59, 0x0, 0xffff, 0x8, 0x2, 0xffffffff, 0x2, 0x1, 0x5, 0x100000000, 0x20, 0x7fffffff, 0x4000000, 0x0, 0xa37, 0x8, 0x3, 0xfc88, 0x64, 0x6, 0x3, 0xfffffffffffffffe, 0x11d06893, 0x7, 0xfffffffffffff10a, 0x81, 0x1, 0x2, 0x80000000, 0xfff, 0xff, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x348, 0x100000000, 0x23b, 0x2, 0xec, 0x0, 0x3}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x4) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x78, 0x5, 0x5, 0x5, 0x2f9, 0x0, 0x7, 0x10002, 0x8, 0x9, 0x200, 0x5, 0x4, 0x71, 0x1, 0x38, 0x7fff, 0x1, 0x6, 0x80000000, 0x0, 0xe96, 0x7, 0xffff, 0x0, 0x1f, 0x8, 0x0, 0x10001, 0x91, 0x8, 0x8ea, 0x9, 0x8001, 0x3, 0xff80000000000000, 0xfc4, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x2, 0x1, 0x7, 0x7, 0xfa0, 0x8}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x4) fcntl$notify(r1, 0x402, 0x10) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0xb6}, &(0x7f0000000100)=0x8) 2018/03/02 07:15:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x4, 0x40}) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/sequencer\x00', 0xfffffffffffffff9) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='syzkaller1\x00', 0x10) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000bfa0bd67d00596d4deb1c0e548e432b0f1d55ea6841676837f66b1d1adeacfa66753186ef5d4139b1217eea2e3eeda7630"], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @empty}}, 0x7, 0x8, 0xd77df9, 0x6, 0x20000000001}, &(0x7f0000000280)=0xa0) 2018/03/02 07:15:51 executing program 0: prctl$setname(0xf, &(0x7f0000000000)='#vmnet0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="28000000180005000c0008000600100000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/02 07:15:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x42a202, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/54, &(0x7f0000000240)=0x36) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x80000000, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000400)={r1, r2+30000000}, &(0x7f0000000440)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000004c0)=0x101, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x84dafac229849416, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) 2018/03/02 07:15:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x42a202, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/54, &(0x7f0000000240)=0x36) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 0: epoll_wait(0xffffffffffffffff, &(0x7f00001bf000)=[{}], 0x1, 0x8d) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) tkill(r0, 0x15) 2018/03/02 07:15:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x400040) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="ba3ab9a9d57a0fa7ccbddd5ea42d777907627396a4647415fb2b7275cecaa47d7255f0504126fa31edfd33c17f1c375be97bdeb7c7cdfd713710bb329e788bf21dc8e2dfad5eba7f", 0x48}], 0x1, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) read(r0, &(0x7f00000001c0)=""/229, 0xfffffffffffffd8e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/02 07:15:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xd0, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x100}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000000340)=0x10) ftruncate(r0, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x6) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) syslog(0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x480000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xffffffffffffff80, 0x7, 0x40, 0x5, 0x5, 0x5, 0x4, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x7, 0x400, 0x0, 0xffffffff}}, &(0x7f00000004c0)=0xb8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x101}, &(0x7f0000000540)=0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300), 0x4) bind(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="27000000fbffffff080000000600000000048446965142437b128719d91049a79482cb49c22e45a5bd52bf13947e8375a34928a89e0ff782999863a74f028588ef9745f482156cce938038eb5fcce6fa9b00000000000000d600000000000000"], 0x60) 2018/03/02 07:15:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x7, 0x78, 0xfff, 0x8, 0x6, 0x9b59, 0x0, 0xffff, 0x8, 0x2, 0xffffffff, 0x2, 0x1, 0x5, 0x100000000, 0x20, 0x7fffffff, 0x4000000, 0x0, 0xa37, 0x8, 0x3, 0xfc88, 0x64, 0x6, 0x3, 0xfffffffffffffffe, 0x11d06893, 0x7, 0xfffffffffffff10a, 0x81, 0x1, 0x2, 0x80000000, 0xfff, 0xff, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x348, 0x100000000, 0x23b, 0x2, 0xec, 0x0, 0x3}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x4) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x78, 0x5, 0x5, 0x5, 0x2f9, 0x0, 0x7, 0x10002, 0x8, 0x9, 0x200, 0x5, 0x4, 0x71, 0x1, 0x38, 0x7fff, 0x1, 0x6, 0x80000000, 0x0, 0xe96, 0x7, 0xffff, 0x0, 0x1f, 0x8, 0x0, 0x10001, 0x91, 0x8, 0x8ea, 0x9, 0x8001, 0x3, 0xff80000000000000, 0xfc4, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x2, 0x1, 0x7, 0x7, 0xfa0, 0x8}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x4) fcntl$notify(r1, 0x402, 0x10) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/209) 2018/03/02 07:15:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ppoll(&(0x7f0000000180)=[{r0, 0xa000}, {r0, 0x20}, {r0, 0x20}, {r0}, {r0, 0x8022}], 0x5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000300)={0x8000}, 0x8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e23, @rand_addr=0x8514}, @in6={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x532ecac6, 0x27, "39d316ba73a388ece3d3a8d5d189981deb7f97078640ce1cba0d028b78de4bffd70123aa8e8f39"}, 0x2f) 2018/03/02 07:15:51 executing program 5: socketpair(0x1b, 0x80004, 0x101, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x20010, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e8ffc), 0x229) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/02 07:15:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x404d43, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x7) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/209) 2018/03/02 07:15:52 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4, 0x10, 0x10001}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x6866, 0xa57, 0x6bb, 0x9}]}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340)="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", 0x1000) ftruncate(r2, 0x40) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000140)={0x5, 0x3, 0x3}) fcntl$dupfd(r1, 0x406, r3) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r5, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x19a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x800) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2080, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000009ffc), 0x4) 2018/03/02 07:15:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x80000001, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10800, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10) 2018/03/02 07:15:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/sctp\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) lseek(r0, 0x0, 0x2) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000200)={0x1, 0x7, 0x7fffffff, 0x9, 0x7fffffff}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/188) 2018/03/02 07:15:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000000000)) 2018/03/02 07:15:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7ef7, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x9d, 0xfffffffffffffff9, 0xb26, 0x4, &(0x7f0000000000)='irlan0\x00', 0x81, 0x5b, 0xc36}) write(r0, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) 2018/03/02 07:15:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xe0}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @empty}], 0xb8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read$eventfd(r1, &(0x7f0000000300), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000380)={0xa}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6dad, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0xc5}, @in6={0xa, 0x4e21, 0xf000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x37, @empty}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x8001}], 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x111000, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="060020000800ffffff0400810e000000"], &(0x7f0000000180)=0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 0: prctl$intptr(0x1f, 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[], 0x0, 0xfff, 0x6, 0x2, 0x9, 0x4, {0xfffffffffffffc01, 0xfffffffffffff420, 0x2a043a6d, 0x80000000, 0x3, 0x5, 0x2, 0x80000001, 0x9, 0xffffffffffffffff, 0x8, 0x80000000000, 0x1, 0x1000, "ab7674b850223a690ed24cc3dc1cf0fe36468faebc463bd986847782f8afa167"}}) personality(0x4000009) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x4}) sendto$ipx(r0, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000000100)={0x4, 0x1, 0x20, "9ccd706f0107", 0x1}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)={""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000180)={0x7, 'rose0\x00'}}}) 2018/03/02 07:15:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), &(0x7f0000000400)=0x8) close(r0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xf0, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x28, 0x40, 0x38, 0x0, 0x38, 0x30]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x2, 0x16}, @flat={0x73682a85, 0x100, r3, 0x2}], &(0x7f0000000240)=[0x28, 0x40, 0x30]}, 0x2}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x48, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0xa, 0x2, 0x35}], &(0x7f00000002c0)=[0xfeefeb21e1a2fed3, 0x0, 0x30, 0x0, 0x40, 0x38, 0x48, 0x18, 0x28]}, 0xffffffff}}], 0xe, 0x0, &(0x7f0000000440)="b294d703a88ff4297bf40cb166ba"}) 2018/03/02 07:15:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x5f0, 0xfffffffffffffff7, 0x7819, 0x6, 0x4, 0x100, 0x1396a7d5, 0x5}, &(0x7f0000000140)={0x3, 0x0, 0x6, 0x1, 0x4783, 0x9, 0x7fff, 0x5d2}, &(0x7f0000000180)={0x2, 0x7f, 0x6, 0x9, 0x1, 0x7fff, 0x5, 0xf218}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x9f9}, 0x8}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x3, 0x1, 0x2, 0x0, 0x5, 0x0, 0x8}, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 0: r0 = socket(0x3, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, [0x8001, 0x1d8, 0x5, 0x8, 0x1, 0x3, 0x20, 0x1f, 0x7, 0x7fff, 0x5, 0x2, 0x2, 0x0, 0x1]}, &(0x7f00000002c0)=0x108) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port1\x00'}) 2018/03/02 07:15:52 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6c2e3549c3581a21679ac195abb6c200caf778c39685a260366b46f392891993c6603943cdca4bc04384b6c5011dc5c0bbcc846208d49a0de8b541ce805a82995d9d3594b8a10859fedb48c40ac02897e57659ac380f23", 0x57, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x7aea) sendfile(r0, r0, &(0x7f0000000180), 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x6960, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x9, [0x8, 0x8, 0x2, 0x1, 0x9, 0x80000001, 0x100000001, 0x5]}, 0x5c) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/02 07:15:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x8}, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/03/02 07:15:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4000000000}, &(0x7f0000000400)=0x7) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:15:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x1, r1}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'nr0\x00', @ifru_ivalue}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb6, "50bfb8ddcd6ab3ca7fbef890b7cd2c7f917e0d7ac8d392435686858e4e2be536467790e88940064b4010a8c250b960cac64d6d81d3782c301aaf045c8211018df6bfe7eb33d49feab96f9be5c643879d58de67fd900b7c767f163128a80d613bdc73f012833d4acff21861d8b6ef4da01e37935d98e5500d92f1e2f630b278aae77c0b16efd7d26b135c0f19f90d2b3654522fb81475b77c46d0337210aec69d1bcdd63284591994a29382d9bed25510c9f8a280fd5f"}, &(0x7f0000000180)=0xbe) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{0x0, 0x80000000, 0x80, 0x4}, {0x1, 0x1, 0x1, 0x401}, {0x20, 0x5, 0x9, 0x64e}, {0x6, 0xf27, 0x502, 0x200}, {0x1, 0x89, 0x0, 0xc685}, {0x7f, 0x3, 0xa2c0, 0x3}, {0x6, 0x8000, 0xf8c, 0x9}, {0x1ff, 0xd5b3, 0xffffbffffffffffd, 0x800}, {0x5, 0x3, 0x2, 0x7}]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x81, 0x800}, &(0x7f0000000280)=0x98) [ 55.579636] audit: type=1326 audit(1519974952.249:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9184 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 55.640176] audit: type=1326 audit(1519974952.309:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9184 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.170862] INFO: task loop0:6510 blocked for more than 120 seconds. [ 242.177468] Not tainted 4.4.119-g024f962 #26 [ 242.182410] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.190349] loop0 D ffff8800baeeede0 26904 6510 2 0x00000000 [ 242.197804] ffff8800baeeede0 0000000000064820 0000000041b58ab3 ffffffff83fb2270 [ 242.205836] ffffffff81237410 ffff8800a9816000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.213837] ffff8801db31f4d8 ffff8801d81fb000 ffff8800a9816000 ffff8800baeef670 [ 242.221844] Call Trace: [ 242.224404] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.231423] [] schedule+0x7a/0x1b0 [ 242.236585] [] schedule_timeout+0x3a0/0x970 [ 242.242555] [] ? usleep_range+0x140/0x140 [ 242.248329] [] ? kvm_clock_read+0x23/0x40 [ 242.254130] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.260338] [] ? ktime_get+0x128/0x1d0 [ 242.265904] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.272478] [] io_schedule_timeout+0x1be/0x390 [ 242.278691] [] bt_get+0x305/0x760 [ 242.283793] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.289826] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.296843] [] ? prepare_to_wait_event+0x420/0x420 [ 242.303426] [] blk_mq_get_tag+0x1eb/0x340 [ 242.309204] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.315286] [] ? check_preemption_disabled+0x3b/0x200 [ 242.322121] [] ? check_preemption_disabled+0x3b/0x200 [ 242.328935] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.335347] [] ? plug_ctx_cmp+0x100/0x100 [ 242.341161] [] blk_mq_map_request+0x8d1/0xde0 [ 242.347277] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.353511] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.359979] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.366217] [] ? blk_queue_enter+0x51f/0x600 [ 242.372269] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.378906] [] ? blk_exit_rl+0x50/0x50 [ 242.384445] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.391279] [] ? kmem_cache_alloc+0x219/0x290 [ 242.397397] [] generic_make_request+0x311/0x990 [ 242.403723] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.410717] [] ? blk_queue_enter+0x600/0x600 [ 242.416809] [] ? kmem_cache_alloc+0x219/0x290 [ 242.422966] [] submit_bio+0x17a/0x540 [ 242.428388] [] ? generic_make_request+0x990/0x990 [ 242.434887] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.441801] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.448615] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.455190] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.461579] [] ? find_get_pages_contig+0x590/0x590 [ 242.468128] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.475043] [] ? I_BDEV+0x20/0x20 [ 242.480116] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.487132] [] __blockdev_direct_IO+0xae/0xe0 [ 242.493269] [] ? I_BDEV+0x20/0x20 [ 242.498343] [] blkdev_direct_IO+0xb2/0xe0 [ 242.504139] [] generic_file_read_iter+0x360/0x1160 [ 242.510695] [] ? __lock_is_held+0xa1/0xf0 [ 242.516498] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.523497] [] blkdev_read_iter+0x105/0x170 [ 242.529439] [] loop_queue_work+0x1eac/0x31c0 [ 242.535494] [] ? transfer_xor+0x470/0x470 [ 242.541279] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.548262] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.554576] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.561406] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.567696] [] ? kthread_worker_fn+0x183/0x600 [ 242.573924] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.580751] [] kthread_worker_fn+0x27b/0x600 [ 242.586778] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.593174] [] ? __kthread_parkme+0x167/0x230 [ 242.599286] [] kthread+0x268/0x300 [ 242.604467] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.610855] [] ? kthread_create_on_node+0x400/0x400 [ 242.617492] [] ? kthread_create_on_node+0x400/0x400 [ 242.625109] [] ret_from_fork+0x55/0x80 [ 242.630626] [] ? kthread_create_on_node+0x400/0x400 [ 242.637484] no locks held by loop0/6510. [ 242.641534] Sending NMI to all CPUs: [ 242.646342] NMI backtrace for cpu 0 [ 242.649939] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.119-g024f962 #26 [ 242.656954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.666289] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.672338] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.680710] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.686164] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.693431] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.700671] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.707941] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.715198] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.722467] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.730662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.736569] CR2: 00007ffda5874f6c CR3: 00000000ac1c2000 CR4: 0000000000160670 [ 242.743827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.751083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.758335] Stack: [ 242.760452] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.767989] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.775513] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.783043] Call Trace: [ 242.785596] [] default_idle+0x55/0x3c0 [ 242.791119] [] arch_cpu_idle+0xa/0x10 [ 242.796537] [] default_idle_call+0x48/0x70 [ 242.802410] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.808439] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.815358] [] ? call_cpuidle+0xe0/0xe0 [ 242.820973] [] rest_init+0x189/0x190 [ 242.826304] [] start_kernel+0x6b9/0x6ee [ 242.831918] [] ? thread_stack_cache_init+0xb/0xb [ 242.838291] [] ? early_idt_handler_array+0x120/0x120 [ 242.845030] [] ? early_idt_handler_array+0x120/0x120 [ 242.851761] [] x86_64_start_reservations+0x2a/0x2c [ 242.858307] [] x86_64_start_kernel+0x140/0x163 [ 242.864527] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.883509] NMI backtrace for cpu 1 [ 242.887106] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g024f962 #26 [ 242.894372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.903725] task: ffff8800bac90000 task.stack: ffff8800bac78000 [ 242.909751] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.918495] RSP: 0018:ffff8800bac7fcb8 EFLAGS: 00000046 [ 242.923927] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.931190] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.938432] RBP: ffff8800bac7fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.945703] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.952964] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.960204] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.968424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.974298] CR2: 00007fff7af02de8 CR3: 00000000ae3dc000 CR4: 0000000000160670 [ 242.981559] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.988800] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.996068] Stack: [ 242.998185] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 243.005718] ffff8801db31bca0 ffff8800bac7fd00 ffffffff810b999b ffffffff839f63c0 [ 243.013236] 0000000000000003 ffff8800bac7fd60 ffffffff81d0ef94 0000000000000000 [ 243.020763] Call Trace: [ 243.023319] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.029691] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.036794] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.043530] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.050509] [] watchdog+0x6fa/0xae0 [ 243.055779] [] ? watchdog+0xc3/0xae0 [ 243.061119] [] kthread+0x268/0x300 [ 243.066274] [] ? reset_hung_task_detector+0x20/0x20 [ 243.072929] [] ? kthread_create_on_node+0x400/0x400 [ 243.079567] [] ? kthread_create_on_node+0x400/0x400 [ 243.086221] [] ret_from_fork+0x55/0x80 [ 243.091734] [] ? kthread_create_on_node+0x400/0x400 [ 243.098366] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.117650] Kernel panic - not syncing: hung_task: blocked tasks [ 243.123771] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g024f962 #26 [ 243.131008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.140329] 0000000000000000 23244b52c2e6ba65 ffff8800bac7fca8 ffffffff81d0402d [ 243.148291] ffffffff83883080 ffff8800bac7fd80 dffffc0000000000 7fffffffffffffff [ 243.156261] ffff8800a9816448 ffff8800bac7fd70 ffffffff8141aaea 0000000041b58ab3 [ 243.164226] Call Trace: [ 243.166791] [] dump_stack+0xc1/0x124 [ 243.172122] [] panic+0x1aa/0x388 [ 243.177105] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.183999] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.191241] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.198482] [] watchdog+0x70b/0xae0 [ 243.203726] [] ? watchdog+0xc3/0xae0 [ 243.209057] [] kthread+0x268/0x300 [ 243.214213] [] ? reset_hung_task_detector+0x20/0x20 [ 243.220844] [] ? kthread_create_on_node+0x400/0x400 [ 243.227476] [] ? kthread_create_on_node+0x400/0x400 [ 243.234108] [] ret_from_fork+0x55/0x80 [ 243.239614] [] ? kthread_create_on_node+0x400/0x400 [ 243.246940] Dumping ftrace buffer: [ 243.250505] (ftrace buffer empty) [ 243.254194] Kernel Offset: disabled [ 243.257801] Rebooting in 86400 seconds..