0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fae000-0x98)={r2, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fae000-0x4)=0x98) r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = epoll_create(0x1f) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 42.743307] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.743602] binder: undelivered TRANSACTION_COMPLETE 2017/12/30 13:15:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) flock(r1, 0x7) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000013000)=0xffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r1, &(0x7f0000002000-0x12)=@random={'security.\x00', 'GPLbdev\x00'}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 13:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000de1000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/12/30 13:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000006000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2017/12/30 13:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x7d, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f000028a000)=[{&(0x7f00001b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b53cad9294771d9fdbd3bacad67f84a1820799ce08eaf40bafcc27c826ae452019c6ad663e85aeb51f10facae2cdfc7e44723b64417cbcaa24cb9ecc570be", 0x0}, 0x60, &(0x7f0000336000)=[{&(0x7f0000334000)="f9", 0x1}], 0x1, &(0x7f00002ae000-0x78)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d9f000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) sendmsg$unix(r1, &(0x7f00009ca000-0x38)={&(0x7f0000a6b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002ea000)=[{&(0x7f000067c000-0x64)="86caa4d5c3bc48186a152325bfaa4a29efdc37984de143157440c61c4fe43d319e611ca73e4420aae1d987dcc635f07eac363501ae38013c7bd37a73d8fbd7d48b1774e2ee2384fb6cb86dab91699183e69f6dbcfb", 0x55}, {&(0x7f0000059000)="f0479a2d141ed6722045c78cac6be7ef76c426fcb1a2e002f4775db9fd20edf5f6fda413c67e37a22a9171adfa5976cb49e3bbb8388fbfcb1c2944822f1179efcc5bc866efc537e33866b4e821b2615d2d5ec09eb8ee1c9b6d6c1480246d2e6f7b9787d692da2c8d60ea40a7e808a4e26656e6b85915ed0024afa5d87b28c530835400b3e4a1eab5b3d90cf74d", 0x8d}, {&(0x7f00007da000)="3864ae30e6922a13a614a998464b2f4d250cd2445ab6c7f83834c29c53fe380cccd88dfd7b0599a025f3b6a69f679321e0b7dd5c43010acd54719745e5b91ceb3bde347184e75f9accf107a2ff01b2c5ab212ac8c000dee4a38d654dad94cfa08f335769c2c85796a276249a6957538539769ff2529846dc08588e16e4887722c6fa9fdd8907d55731edf8aa8e978593bf0ca381a6e9eb15526c106e57ea", 0x9e}], 0x3, &(0x7f0000e46000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x40000}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000-0x9)='illinois\x00', 0x9) shutdown(r1, 0x1) 2017/12/30 13:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ea5000)=0x0, &(0x7f0000ef8000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004ae000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f000026f000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/30 13:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a56000-0x4)=0x0) timer_create(0x200000b, &(0x7f0000502000-0x60)={0x0, 0x39, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000981000)=0x0) timer_gettime(r1, &(0x7f0000677000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f75000)={0x0, 0x0}, 0x10) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) set_robust_list(&(0x7f000007a000-0x18)={&(0x7f0000d7d000/0x1000)=nil, 0xfffffffffffffffc, &(0x7f0000127000/0x2000)=nil}, 0x18) 2017/12/30 13:15:24 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000044d000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9e000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ad8000-0x60)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000)=0x0) 2017/12/30 13:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e25000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2017/12/30 13:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fb4000-0x10)={0x77, &(0x7f0000a5f000)=""/119}) unshare(0x40600) fchdir(r0) 2017/12/30 13:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e9c000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000134000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c5d000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x4)=0xc) 2017/12/30 13:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000525000)={0x0, 0x9}, &(0x7f0000fd8000)=0x8) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000031e000)={r1, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000dc6000-0x82)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/30 13:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ustat(0x10001, &(0x7f0000c53000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006f1000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000471000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 42.979462] binder: 7538:7544 ERROR: BC_REGISTER_LOOPER called without request [ 42.979517] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.990287] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.012579] binder: 7538:7557 got reply transaction with bad transaction stack, transaction 44 has target 7538:0 [ 43.031393] binder: 7538:7557 transaction failed 29201/-71, size 24-8 line 2935 [ 43.051927] binder: release 7538:7544 transaction 44 in, still active [ 43.059646] binder: send failed reply for transaction 44 to 7538:7557 [ 43.060469] binder: 7538:7557 ERROR: BC_REGISTER_LOOPER called without request [ 43.062168] binder: 7538:7557 unknown command 76 [ 43.062176] binder: 7538:7557 ioctl c0306201 2000a000 returned -22 [ 43.062322] binder: 7538:7572 got reply transaction with no transaction stack [ 43.062329] binder: 7538:7572 transaction failed 29201/-71, size 24-8 line 2920 [ 43.099498] binder: undelivered TRANSACTION_COMPLETE [ 43.104581] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.110024] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.115520] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 13:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000001a000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00003c0000)=0x0, &(0x7f0000389000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00001b7000-0x89)='\b\x00\x00\x00', 0x4) 2017/12/30 13:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rtc\x00', 0x20ffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) ioctl$TIOCSBRK(r0, 0x5427) mq_open(&(0x7f00000c7000-0x9)='/dev/rtc\x00', 0x40, 0x90, &(0x7f0000c1c000)={0x672e1c46, 0x80, 0x0, 0x0, 0x3, 0x8, 0xffffffff, 0x914}) mq_notify(r0, &(0x7f000081f000-0x60)={0x0, 0x24, 0xfffffffffffffffd, @thr={&(0x7f00004bd000)="a800000000000000081e9cc357b2362f9f3d7140832434af4ce174da8db28c43cd2b95ef04f5eb0834d0011425e4c2f3cc90ff5a8f3f8bcdfbda325121b0feb5500b9b0f2d1188202322f60ac4d1756a9ff77b8bca13df3d36d4ecb90008007d12f9a8f5839708935bd51b8c79d5ce7aabccad364efeb2cd7b10cf12708a43ef16612b1893a38d73178df8aa42afea5f2c040000007a5d4ddbb13a19a7449df72fb2aa169daa077038f892c007df832beb37a75cf2156f08ec89003323ed5b312c506aab179bd3947d45f31ab66a2c69ccfa28e03c3b835a", &(0x7f00008a8000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e42000)='/dev/usbmon#\x00', 0x1, 0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000e5f000)=0x2, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000808000-0x8)='./file0\x00', 0x42) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00008aa000-0xaf)="3feea5cec84f0dcf67ae5dca913dc11992d6ae222fa31734953d167470be80b16a2414fc312e0e560b96b7ba3d45057ae15f911fdd10e1eba810ce194e1a4f2be1059f2d1636682475980d4c8436d0edc41f90dc5c7ecfcb1578685cb7fe5a0a8a69649b30022fe7aeb84bb48cce120ed74cf0a03f854e002d3ccb9afc946b886b7bcf951f22322e58d98b6375c7d480a358c38aeff92c57251f09dff9920cd9ce42398483581e7dd6f04382b4b43f", 0xaf) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a0d000)=0x0) 2017/12/30 13:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cad000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c9c000-0x4)=0x0, &(0x7f0000a56000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000454000-0x28)={@common='bpq0\x00', @ifru_names=@generic="218c6b4f2e14968870ed123d75306f2b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000183000)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00002a3000)=0xcb11) 2017/12/30 13:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ef4000)=""/0, &(0x7f0000b42000-0x4)=0x0) get_thread_area(&(0x7f000023d000-0x10)={0xfbe, 0x0, 0x2000, 0x40, 0x5e96, 0x6, 0xfffffffffffff9da, 0x9, 0x80, 0xfffffffffffffffd}) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x14, 0x15, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) 2017/12/30 13:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00002d1000-0xc)='./file0/bus\x00', &(0x7f0000d33000-0xc)='./file0/bus\x00', &(0x7f000080a000)='ceph\x00', 0x8000, &(0x7f0000d88000)="dcfb8dcf4c486f6c522fed6f67ad0c6ceec00177a279b710961926c69c0e5c9fedcce5ad4b2c3bd35e660ef61344cbd0231ad406948332a9efd294dcf255ea943ff2483d26ab6f6281bd5aa98db8ff1e777d5c6073a36b8f554ab05ec4fc55e64f4907228c52c83f7c78d80d92e88ac60ba56e5259ff0b78f26f9c7a1f3b16b195849563be6dd3ac8ff91a35753150dab4627e85fb9a1ec998542f19628431c3e202d4236fccab631a8efd8a093071f20413b3e66249a446528a2b4780f620af05aed9bb742c471de791440d8aa875ab42c5706e7e35f508dc680f51ab70") mkdir(&(0x7f0000ca3000)='./file0/bus\x00', 0x10) unlink(&(0x7f00006d9000)='./file0\x00') mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000556000)='user\x00', &(0x7f0000bcf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000ed000)="78bf6223b358fd045ebebe34b9d60f5e4f1f81154fe58d2f59bdfde5a935eca34a28fe1c6936f574be4c13e804c284fbc820f69408ee8ed73246d78a7ec5f91ed23feebce4c6839fa10527e867ec7a0a5d200993ac731b8a00fbe1300d80f54d3a116cf40f0836f6769d7ce6dd268ca58d6cfd48eb5faec99e44aa80a25235d1b534f7e6d98e7d63f34a8b80364acd", 0x8f, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000271000-0x55)=""/85, 0x55) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) recvmsg$netrom(r0, &(0x7f000067e000)={&(0x7f000001c000)=@full={{0x3, {"c1d71d5618fecb"}, 0x0}, [{"d2194d8d730707"}, {"8e7576542def5b"}, {"ca186a50304023"}, {"c6ee4fd7a5668b"}, {"dd06f5494375ec"}, {"676e88a0f58679"}, {"4b3d4f9328aed8"}, {"7c6c0d3d82e1b0"}]}, 0x48, &(0x7f00006b0000)=[], 0x0, &(0x7f00005bd000-0x1390)=[{0xb8, 0x10f, 0xffffffff80000000, "4ff02994097925f16be624246953b2aaae85616184d8606e478f70efc35aa219c6d1e8f5d84982a7a5d366531c36c3f4c4635808829e6731c9967e135194bb0396fb391f3e805b01301200f496f88ee3a2a24dcfe43ff4bb4ee27398541303ae047abcc104186c05dc9f803370e5b2ef5e6998d6d160076c142d0bf812103623fb0186369de48cc087ef0cd92dca38dfa247c41162f249963aeba092f6f7c8961c5bffd0"}, {0x48, 0x102, 0x9, "6362896cabf612a0ecc913da44d5336a34d2d13d67710108d1399ea051b381417abd4f2ab459e1e5c5cf52c62c3d00f390b0cedfb32c"}, {0x68, 0x13f, 0x1, "c3b2f0381a2a72b6baccfbc3c7cc69179d17a50ad3fe7898a06c49097bb0bbf23d8eaf1a2e1483abe9c90156c373a2ad016b2f96b18c0e41779718a03ab331b3908d9f84394fb89c6c5d1237b748a584c573"}, {0xb0, 0x113, 0x6, "272f1599631f5e33103154f618429bb89c905d000a50f21d83fd1f46ace7222359cc2e50322dadd907d1e75d957014cae1b38d4d63b86bbe49e53b3df7981eb63511974185f83453425b82413bfd21222d25cfd14c25f383e17ce39efcd9868edc7beaa80aace1101c2ef52becefb5a5f6ed1a6764c58e64a54c63361dc40241ed0b50f8d85dfcec8ab2cbbe1f3f3098fdfe1d8ff93cedfc87b31982c8ad"}, {0xb8, 0x10e, 0xfff, "105e312a0c25d3f76f431b9a8cd256f5aecf954aa8f3f9d7cc02db3b9a8dfc17082bbc65614573b78e1d3455158ed370d2f98ed9f76dfa4863c310f9a1401d487174ed1ef2324ad9113a881348daccde06516afd7a9bce231d77842268c5d4454e7e1aa7a15506044a44839d63e3ffa59ea4fc3c74f1cb489ac1e2e1dda0380d7dcf17fba34ed5f6069400f63d95dc21f8c91c4c7f1bbe16fa367e0fdea13ed3f3"}, {0x1010, 0x115, 0xd5, "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{0xb0, 0x10b, 0xffffffff00000000, "9caa7e74678eccd4facbea447ec617e85cb6555d3d86d5890ccb2521a1ac20bb0497bada906c3cc9a570f38ef0cff0548f9432e30adbace4a60529c93a00ea3163a9419abf660f6f2a39dd7339ef7a88d7b10bf763fc2d243aa231d486bdad74e22b0c50970eab9f2605800bf5bf989ea6325774785eddba7c4fbd61109eee95a68fa5e76974d7d1b766bec7d093c10a6920a33d0a663a7951a79989d3e637f7"}], 0x1390, 0x800}, 0x40010000) 2017/12/30 13:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fca000)=@generic={0x0, ""/126}, &(0x7f0000c1e000-0x4)=0x80) r1 = getpgrp(0x0) r2 = getuid() getgroups(0x3, &(0x7f0000a2a000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003b4000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002bc000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000074000)={&(0x7f0000f72000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000925000)=[], 0x0, &(0x7f0000d30000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x54}, 0x5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r7 = syz_open_dev$mice(&(0x7f00007ce000)='/dev/input/mice\x00', 0x0, 0x2) write$sndseq(r6, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) sendmsg$unix(r7, &(0x7f00002a7000-0x38)={&(0x7f0000a73000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000f000)=[{&(0x7f000030d000-0x47)="ce32766f9c260e209f11a71a55143e81bdb44148edf221a0d4eb8404fb295b2219a0c6618aa442ebfa4586bfe2e00fd05f81b85d6ad5183a7430f48f338e446075db702594e577", 0x47}, {&(0x7f0000418000)="a0801457e4fb9620ac9c628d346ed43b48c573fc2a91d3696207d4b9b611ed7f243e2e1fd566d44d880a45ab3613666b8e606a56158bfc2e0c44d1496abfeccd439787f047eb897742d2ebb0f2975aa2594b4c0a0cb7bd29cba9186ccb8484ef659568ec10bcf7f113e2a0edd52c4cf6d863d5e847417f66b512d47caa48951b9a875624cd87320d1c9236ad44333763f6d43e601b7c14f34806dda3e611f0e0b4e13c65bb1be1e1fd9fc3211a84383b069dc4bd0ad9b923b59e164eb51c3527b3e710e092a4ff32434e88cda9ebcfb6", 0xd0}, {&(0x7f00005aa000)="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", 0x1000}, {&(0x7f0000390000)="1a40244e0f262858081d5583cee754432927799c33dcb863e28a64e11db0ae1a8e982dfe7363616effa77fb0f00737ac33cbd5673a25757111c206174d9d7f322483df20fbb901ec70d839ebf594542ff2cf186025abecef1bb76b6e34b53ee7d009d5f715dc43c8d8aca6bb329e9abbc45bf1fb8097ae68eb3a60b8f2b886956e7d6f99ef7288d1c81192711b464a066240cd5f59574ecf9aea750725f165f3d5947852a0e9dd296ee27c84946188091e459ce5d07e2d3ee40d7061ba33", 0xbe}, {&(0x7f0000563000-0x8b)="c1e79b18a39fefdd10405b13531c11d53f3a85d8b14da0e7885092f8fb3b7c02c16d9dc7cacc8c25139bc5e23962f0475a77704f76d9c06195dada506df4dea77e86f9f8d7cd0c8f4662f099abbc6fa574e7661d346befec40e254c1a807eb00576fbe3bcba086eca0cecc693a95ea1910d16dc8bae41d6bac03f34beee5d99e642f5d1b7a6212834a232c", 0x8b}, {&(0x7f0000bdb000)="fffcd7a45e716db65f5cc543a1b6b6f8dc8191ca01", 0x15}], 0x6, &(0x7f0000be1000-0x20)=[@rights={0x20, 0x1, 0x1, [r7, r7, r7]}], 0x20, 0x20000800}, 0x8040) 2017/12/30 13:15:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008de000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005407, &(0x7f0000735000-0x3)=0x0) 2017/12/30 13:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000444000-0x13)=""/19) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2017/12/30 13:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) tkill(r0, 0x10) 2017/12/30 13:15:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x3, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) poll(&(0x7f0000000000)=[{r2, 0x10, 0x0}, {r3, 0x5489, 0x0}, {r4, 0x40, 0x0}, {r5, 0x8000, 0x0}, {r6, 0x8, 0x0}, {r7, 0x40, 0x0}], 0x6, 0x5) 2017/12/30 13:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008bd000-0x5c)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x80000001, [0x1b, 0x2, 0xfc00000000000000, 0xf7, 0x5, 0x3, 0x8, 0x94]}, 0x5c) recvfrom$ipx(r0, &(0x7f000001a000)=""/205, 0xcd, 0x10020, 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000042e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000809000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:24 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e5b000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30c}, 0xd2c, [0x5, 0x5, 0x9, 0x1, 0x2, 0xca, 0xfffffffffffffffd, 0x8]}, 0x5c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x7, 0x7ff, 0x4, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/30 13:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6a7898352b02ea66, &(0x7f00002d3000)=""/4096, &(0x7f00007e0000)=0x1000) socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000087a000-0x27)="2700000014000707030e0000120f0a07110000010b0000020008000400009b0000aa001f007500", 0x27) 2017/12/30 13:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b3000-0x10)=@common=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2017/12/30 13:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) signalfd(r1, &(0x7f0000002000-0x8)={0x7fff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='btrfs\x00', 0x0, &(0x7f0000003000-0xe9)="") 2017/12/30 13:15:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/30 13:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000be1000-0xe)='/dev/keychord\x00', 0x200, 0x0) recvfrom$unix(r0, &(0x7f0000a17000)=""/218, 0xda, 0x12021, &(0x7f0000b0b000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003a000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000001000-0x5a)="2556943e0e8131380d9ff30b918ebe5e88ede8eadf8f8d8989f0a28dac9a12396b0462e5a2e118adbe34b09797be23952a6fa118435656af9e762f3e6510fea518fea4ec63fa2f999f7a222254053ab874caf705b13ba9b01d68", 0x5a) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000)=""/105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x4)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6799, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/91, 0x5b}], 0x5, 0x0, 0x0, 0x0}, 0x10102) 2017/12/30 13:15:24 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00009bf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009d2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffff, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f31000-0xc)={0x0, 0xbe93, 0x0}, &(0x7f0000f12000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000fbf000)={r6, 0x89, 0xfffffffffffffff9}, 0x8) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000752000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f7000)=0xe8) r8 = getegid() fchown(r5, r7, r8) poll(&(0x7f0000594000)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r9 = dup2(r3, r4) open(&(0x7f00001bd000)='./file0\x00', 0x44000, 0xc0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d1000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000da4000-0x4)=0x1, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r9, 0x8, r2) setns(r1, 0x4c000000) tkill(r2, 0x16) mq_notify(0xffffffffffffffff, &(0x7f0000c4c000-0x12)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0xc0)="", &(0x7f0000ba9000-0x29)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000dbf000)='.request_key_auth\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a1000-0xf)='^eth0-lovmnet1\x00', 0xfffffffffffffffc) 2017/12/30 13:15:24 executing program 3: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x188) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c8000)={0x0, 0x0}) r0 = fanotify_init(0x24, 0x101000) pwrite64(r0, &(0x7f0000001000-0x1)="10", 0x1, 0x0) 2017/12/30 13:15:24 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x11, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000010a000-0x38)={&(0x7f0000fd6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)="9bce68f0297cf112b6eb6faf67238927e8c426ca7253bbef5d8aaf158c0c874f4cca0204d5e4d2f91ba1087644fea7173b0839102cc2982692aca2a11612161cf911f6023a632e8f6e84af77e9b861da985d90ab5c0192248491571f9d", 0x5d}, {&(0x7f0000fd6000-0xaf)="d6e37b49a2e31a173dfac5ffaf00f33f93495d81cab36b7bddfb8cad52369979de050f7ebe13a4f6d8f6e1d79e9a268926597a617ba31438bca4a8bf10fbab992862cb9685ab414deba9c1cf1212e68ab4dfb277e76a0d698dc451a5650247c12cf3d02e0d16e3c0ddc793430c87588e300a60cd9d1be19b0c9493bc26d73ffee14186c1ce7403b925ac04393d0353f0c65cb301adbca227df9e7310ecd72c5f7fba82d24614dc9fa740fde6ab3ccf", 0xaf}, {&(0x7f0000782000-0x76)="38ad7e45090c85db8adb7eb5e1d7e22f5248ca7a082704e1caf34ce6a0386c6956f3cd9be51e0c72354571be5d2c5b79ee60cfe9ca48e0b044fbefde3b4ac2ff404920c864a562ad3c7db66a3b8ae202eff17683e201c8014b36773d653eed3fb328c1e47fd85b2fa32738b6d244456d0aef2bd10188", 0x76}, {&(0x7f0000fd5000)="804d501de0b4057346b5df9ffa29730fc90166c3d4a3ba682eff80ce1da23ef9b23052c7114a542669348be6faaea4affd707dd7ae4fcce40c7eff38daa8368368a63193482d32673e97cf9c247513dde0abd4bd4ddc2ed6b1c51d9996572628d002f32420460de5351f286508", 0x6d}, {&(0x7f0000eb8000-0x89)="13fe47f7af9c70d070fab5f50fed7a55abb196b1e19302bf97a1c6d99d294a505045966e9f5d47a8c05c53c1ab038ce27754421d05143d50001cfc4f904b9f683528bc330ba124971c2112b4d82a72dda64b2d96e8733af66d09d163a296bd462b733ff152ff0c38140c853764657a9005fd36bedf4e0032f88ed4889b8242406a14d111ad4363edf6", 0x89}, {&(0x7f0000fd5000)="efe27007053081d773a39fe2ddfc9070638287b34c70238923bd9f9701d5c1d0a0755d6855f8274bc04d9d83e6bd5215dd2d7af5ab2b6292212e343ae7eeed38f9", 0x41}, {&(0x7f0000fd5000)="1acbaae0992c526e742214897824efa7ec230b5d1f6f6e364bff39375b0d4f606114eb7b5a852e9542f04e8a9c9879cf6194f88ff6ef3b77ee1050b23c8ae5b10419293521165fb73cd11a6d25d9beac95a170ca53daae4e322c5a54b01de3b14f3b69db3b7d832a00a9e4cd693923b720be3aea54395a00a28011fc1b37d679d63280c30a2c0eeae137a9", 0x8b}, {&(0x7f000004b000-0x92)="4172871a7af454b50e327bbb4deea2acec6f980919beef9761b51a475173354f7f885a572837da59c8d581227aacd36bc5df482981fa6951a04779c16d4b5b5e68d41a4b1f5454e4decddbcbba2681c8fc6c39872e866bdb14b73ffd5b82774d59cc7c0a4d884fe9b95efbb853ca6c2d1d6d10e26a7c5dd7621fa4bf7c3ec8fc38b6ebcc33b0600de8cce1a261d99605a4ac", 0x92}, {&(0x7f0000fd6000-0x6a)="98a95bc83b9e1ee1f21bca43ebfb29a2d1d33ba27fdd64aac42487fe2d1bddeae91c9d0dc1301339357ee926a83559f008eec039c09fb921ebdefce0089aefff2361100c05286d6bbfe026ed2ff9d413da50297ae6c18d596ac506f45a13b942df9b750a24fa622e8516", 0x6a}], 0x9, &(0x7f0000fd5000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, 0xc000) 2017/12/30 13:15:24 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x50000000000036, &(0x7f0000f02000)="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", 0x107) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/30 13:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d4000+0x104)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00005b6000-0xe8)=""/232, &(0x7f0000ea9000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dcc000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) recvfrom$inet(r0, &(0x7f00009e5000)=""/232, 0xe8, 0x100, 0x0, 0x0) [ 43.331741] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 43.341822] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) add_key$keyring(&(0x7f000081b000+0xe45)='keyring\x00', &(0x7f0000531000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000099e000)='keyring\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c02000)='user\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000)="", 0x0, r1) keyctl$get_keyring_id(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e61000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092b000)={0x44, 0x0, &(0x7f0000ab6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ff000)=[], &(0x7f0000333000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c54000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b7000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x10000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006ef000-0x4)=0xe2851a3abfb16395, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) r1 = dup3(r0, r0, 0x80000) sendmsg$netrom(r1, &(0x7f00002cf000-0x38)={&(0x7f00000dd000-0x48)=@full={{0x3, {"9a3ee1571116e6"}, 0x0}, [{"d096540a0e0f88"}, {"9b2a67cccc1ca6"}, {"693965f3cb9dae"}, {"b2d07432c77bd0"}, {"df1a5266a03c42"}, {"534dbffeffd95f"}, {"986b96b737c6b4"}, {"c9b8579e0b9265"}]}, 0x48, &(0x7f00003f2000)=[{&(0x7f00005b9000)="a2210f9f6f89a46ed4b8d823ffb6744a3f2c92c6cfcba1d9796054f9e3204fdf4c47a1d39ea8542a7d78", 0x2a}, {&(0x7f0000a68000)="40934d3cd19571129f258759ba5984497b9f8f2717b55650f7355ee0d7407705a358194b14962616caec5cfdf908c7ef6a260cd143baa8c82388ca302cccc80ca17ea54875048de6a8e1570d25", 0x4d}, {&(0x7f00001fa000)="ff0ca62ed8f9ac26fcb5265f4ed52bc67776842b319a5dca87fe181be729c175ce6c19e8269124a80cd0bd21c1d6a4f2bc6fba83ee09f85c45f289dec75ce15a32548d3e1a60af5ba6a7d20defd2cd1f3a662219c6dd80e6561887051bcc69e968567ed9656ee8351d3e24", 0x6b}, {&(0x7f00007c1000)="1fb3e6a5f113fb7c2045f1bbb2f382e11b190257e1a33cac0f9bc5d0d06eafa6a703c70cc2000532177c67778fc081f04ee7ac76e62d3cb5a827549d0308844dd917e745782c41751e6c9f07e5590737b8bb141ca2c4c4a532ba1eab6a2529e4b7b16931376282c3b52a2a5e39ccda7c1025b52315eeedd51bfb77cf01705973d377f3640e131e0c198ba9d5907ba3b53aa00ddd529c46e7713a7014b401b248d835c078d0b3d0", 0xa7}, {&(0x7f0000a71000-0x1e7)="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", 0x1000}, {&(0x7f0000a65000+0xfa8)="00029c6513f9a5442669444cc4bd8c2977e6e0577da16ead87d199e2a6b1ae6e96d83566dd08e58b13fafbccaba78194f99b29c8019aafa0f915eef139b71d1cc8eac4b57c58d2e97828791022a72865210f81e6aa4498f9bea7bc2ac1b647085f4672af8f54f6bdd47c7f05a6573dfbcb03d847f05973e9c7c189e138219a81403ffaa6cb4018b8f3f9a4fb1b7879456d8edb103042a9294ea78bac2dc87d8c30ae4b40599dce24bb89e15a89fe857e4140c44ed6a66d2d7241e0d599a17a7ef15ba8d4b7224b", 0xc7}, {&(0x7f00008ba000-0x8d)="ec7d118e941f9ac6014c92d8c4113d1b4cf023721eab971ba008d1c7d0517051a525b1644eadf389481838baa0e24f43658c96a230661ed9d8774f5b7d379c1584cad3eb6e4a848d130bab4dee16006c92230fe254db61a1d3c331cbb6b3f2c7ed3649b39e451387d31bab5e49b1dd9547a5308c8cd867a1a2d4ae2a04df692ef4ed51f1910afd47ff0558f14e", 0x8d}, {&(0x7f00004ef000)="d4d11da64d0391b97b5ee956e56b4bdcf747553d017191aa756fe90756060107e7f4fc80c52aaa379d2752488533b510db15a33018cf5fee34a43f15915e9365e7d6b0183e99fc00bfdc98a34bf921154d77700ba614c23cd26b5fd1c1b86e17bbc17ed241f8553179c2edcd0a81d2dd20e6842eb19836502d3fbe027c95d41536ee9432dd9ba09569fa3f6ecc7747616a26", 0x92}, {&(0x7f000053e000-0x6a)="78e55816c7eb91aee6b99506aa34a5a1b8afef30d2a6349e47750f1230c11fc313fe31d8fa3dd94acacc798a8a283fade6f3ead7acd6b0a166205540a447405f3f7a297da7d316e85c03a4cb4166b2204916eb7e98cd700415be037eba79feb09f76c8ebb4312ff789b7", 0x6a}, {&(0x7f0000f7f000-0x68)="49a5b50c42a59b00a7ea51728c54d5d52b9c220f97c57b448142d4503ac8146c8c7620166b9c50a12ad0e88eac21be409929d7df70644d1e79c5576d761990f7d8ff564b687bb26d144c911a4912fc40b82a8093dfacaa3f94c5dccb66c87b91424178c29dcd8dbb", 0x68}], 0xa, &(0x7f000051d000)=[{0x98, 0x111, 0x3, "ec279de7a592da4c49b73748e924b02667303d5c2c432c4196c2bcfafc2693a2c3c43e2fb7ca4cd26f569c462dd272348f3b74d7a7e6818d4990aa509890461c2c325d74276deafea78266e6bbead85eeb13508c75d185ab0428f2f8c7d31384cbed5b444f112710cb9ace4cf9c74cabb19754897eeadbeaf83ac2fe5906a74525225893"}], 0x98, 0x10}, 0x44) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00007ca000-0xd5)="34a69aa26d97fade4d855495ce7d02e1137dd61e5a60b5e6cc911ecbae87d95b037a2ccebd8e98389f8a053119aa72f8a1d9c5397c05e2b76d527661c343c38e5390090ca60fba1ab017619adb2ec6ffa31fe8346e8cd04671d984ed4aa0f3235aea05baf6256dd84b0d53b2060d32c4f011a1df6817224119820b31cb80cb4a87f854d4d8b80c690f7fc8d70b2f9e7ad6f8a96908ac6a2220536a56e990c178a8c3b39713bbfbc5684e0f5f3f8fe362ee596ebf6b6d36b3d1a2dbd75faa9b65c8a2182b3b6f983641647f542f98818aa729f4ce42", 0xd5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fe5000)=0xb6a) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f0000177000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ccf000)="17", 0x1, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003ca000)=0x0) capget(&(0x7f000039c000-0x8)={0x39980732, r1}, &(0x7f0000222000-0x18)={0x8, 0x100000001, 0xea8, 0x188b, 0x2, 0x359f962d}) keyctl$read(0xb, r0, &(0x7f00002cc000)=""/145, 0x91) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb3000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x8) readv(r0, &(0x7f0000092000)=[{&(0x7f00006bf000)=""/117, 0x75}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f000015d000)="82", 0x1}], 0x1, 0x0) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) sendto$unix(r0, &(0x7f000069f000)="86748a22f72e65721afc78719c3b0ca23f7931d00258b8362da8cdae03db5dd8843ca03b22689c7eda61d1fdd886d73392c66194a2ec45ce2db98d5f6fd2933e0a793d4524e98de275c73584275fd4c03f597afb3e980674da1a668a91887f106024e819d0fad20fd526b6a92c6255c4d8d7549769b3789f530029c9bfd587c7642a0249b2e58f600e0fea5a007708264a229b47671378cecdd4cba247b4286956ca9fb3167f3b5cbbfebe96ea494e3130efec2746afdf", 0xb7, 0x4000, &(0x7f0000715000)=@file={0x1, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="") r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x40) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000001a000-0xe6)=""/230) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00002ee000-0xc)='/dev/autofs\x00', 0x101000, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(0x0, 0x0, r0) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000679000)={0x0, 0x2, 0xffffffffffffff7f}, &(0x7f00004fa000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff2000+0x790)={@generic="de2ccb2ca5f0814e3bc27dd4fa97c411", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff2000)={r2, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000218000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) 2017/12/30 13:15:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)='maps\x00') readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x30)={0x0, 0x28, "a0bb4273f339dd1d5a1c4dc1d78c77cdb829d2a45fc98d8399f0767ab30d710fe3a924056989015a"}, &(0x7f0000001000-0x4)=0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x879}, &(0x7f00002e8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aaf000-0xa0)={r2, @in6={{0xa, 0x1, 0xecb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x80000000, 0x140000000000000, 0x80fe, 0x1}, &(0x7f0000000000)=0xa0) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b8f000)={0x1, &(0x7f0000d1e000)=[{0x1, 0xff, 0x51, 0x9}]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9e000)='!\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a1d000)={{0x3, 0x3, 0x1c, 0x0, 0x25}, 0x3000, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x4, 0x0, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) fstat(r0, &(0x7f0000d85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007b6000)={0x7, 0x0, 0x0, 0x6, 0x8, 0x8, 0xdfea, 0x2, 0xe33, 0x8, 0x101}, 0xb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001bb000-0x4)={0x80000000, 0x0, 0x2000}, 0x4) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000fd000)={0x0, 0x0, 0x2, 0x3, 0x3c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0xb74) read$eventfd(r1, &(0x7f00005ed000)=0x0, 0x8) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d51000)='stack\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000328000-0x8)={0x0, 0x6}, &(0x7f0000f0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000080000)=0x0, &(0x7f00001de000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000033f000-0x14)={r1, 0x7, 0x9, 0x7, 0xff, 0x2}, 0x14) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b2c000)={0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000390000-0x78)={0xa9f4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x400, 0x800, 0x8, 0x5, 0x0, 0xa4, 0xffff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a24000-0x6)={r1, 0x4}, &(0x7f0000f86000-0x4)=0x6) [ 44.042780] binder: 7664:7675 got transaction with invalid offset (0, min 0 max 0) or object. [ 44.056926] binder: 7664:7675 transaction failed 29201/-22, size 0-8 line 3190 [ 44.067668] binder: 7664:7690 got transaction with invalid parent offset or type [ 44.067697] binder: 7664:7690 transaction failed 29201/-22, size 32-16 line 3250 [ 44.121252] binder: BINDER_SET_CONTEXT_MGR already set [ 44.126806] binder: 7664:7675 ioctl 40046207 0 returned -16 [ 44.126829] binder_alloc: 7664: binder_alloc_buf, no vma 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/hwrng\x00', 0x10000, 0x0) bind$unix(r1, &(0x7f000072e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = getpid() ioprio_set$pid(0x0, r2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fb7000)=""/232, &(0x7f00007ad000-0x4)=0xe8) writev(r0, &(0x7f0000f7a000)=[], 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000011d000-0x8)={0x0, 0x0}, &(0x7f0000fb9000-0x4)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/pktcdvd/control\x00', 0x464200, 0x0) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000ff000)='./file0\x00') rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000eba000)=@abs={0x0, 0x0, 0x0}, &(0x7f000027f000-0x4)=0x8, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000242000-0x8)={0x0, 0x0}) poll(&(0x7f0000ed7000-0x6)=[{r0, 0x4020, 0x0}, {r1, 0x80, 0x0}], 0x2, 0x8000) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000840000-0x11)='cmdline\x00') ioctl$VT_RELDISP(r0, 0x5605) accept4$packet(r0, &(0x7f0000d24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cf8000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) pwritev(r0, &(0x7f0000b54000-0x40)=[{&(0x7f0000f5c000)="7884242559848f556afb7e70c697edd04e76035d55", 0x15}, {&(0x7f00001a5000-0xf0)="a1738da6e9bff541fee591eaa16bb6f4e5d568e7100d53c209d09470c6dae3cb50e21ab4e54964a592188800f0a6a597aa6ff5dbfa5d6640d8477640ac02fb92464c4266c7eb384837da8de9fca764d0904ae705b8311414b35180d022fd729ec0ab0adb844359347cd67f4d775da6ba9644911c2e25e690b8afae24dcc2ec8d9035d359ab59400231a4384d5f2a1aa2764f39e440914ab60735d0f410aa75bbae65675cabcce833118cacfe06fe69a8e37143c35ae7f0ac7c10557723f6f076ed568a3a3af628bb389b2968f9506a2e21e706fd94bc9b3f74060aaf1cf6e33e8786a479729fb585d54b03a71240174b", 0xf0}, {&(0x7f0000b13000-0x4c)="1bd3a139a9e58bde6efdda1fa902356ba2dd51cfaf24fe9105b00f31d41686f93fc18cfc97813a6328cd72edc5e1719bfa0dafed95e0b655e75391f9bb67eeecf5b1f184bf53a4e07fa70be8", 0x4c}, {&(0x7f00006c5000)="1b3a24c803061fd9bc2fc72eaf7af002a4ab49a7c43c2abcb37cc0d690e2e5b500000001f0014b", 0x27}], 0x4, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000884000)={@loopback=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000a5b000)=0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000084b000)=""/4096, &(0x7f000058f000)=0x1000) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x0}, &(0x7f0000887000)=0x8) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dd8000)=0x400, 0x4) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000da9000)=0x0) ptrace$setopts(0x4206, r0, 0x3f, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ec0000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000334000-0x4)=0x100000000, 0x4) 2017/12/30 13:15:25 executing program 3: clone(0x0, &(0x7f0000080000)="", &(0x7f0000904000)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f00004cb000-0x1000)="") ioprio_get$pid(0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x5, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f000028a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000051d000)=0x48) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000960000)="000000000000042a513aba871c76e67c4cabdb1ed408c7bbbf6d8b88acd344b87d568c5fde376710c7365bac8d96359c37ce36f07d16e2067f450f460f6fe50bc09db74ffb9f27db7f4fbb8169d819d3eb122c6166e3f3ab85") pread64(r1, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) [ 44.126848] binder: 7664:7690 transaction failed 29189/-3, size 0-8 line 3127 [ 44.151575] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.157349] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.162902] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 13:15:25 executing program 6: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) modify_ldt$write(0x1, &(0x7f000074d000)={0x3, 0xffffffff, 0xffffffff, 0x20, 0x8, 0x2, 0xff, 0x5, 0x6d, 0x3}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_procfs(r2, &(0x7f0000b72000-0x6)='statm\x00') ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000853000-0x4)=0xfff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x40000001, 0x0}) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x10, 0xb, 0x80000001, &(0x7f0000f58000-0x8)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000653000-0x4)=0x0, &(0x7f0000127000)=0x4) fchmodat(r1, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000e76000)=@ax25={0x3, {"5411a985669b66"}, 0x1ff}, 0x10) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000da3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a85000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d6c000)=[{{r3, r4/1000+10000}, 0x3ff, 0xa8, 0x7}, {{0x77359400, 0x0}, 0x2, 0x7, 0x8}, {{r5, r6/1000+30000}, 0x0, 0x4, 0x0}, {{0x0, 0x0}, 0x1000, 0x2, 0x100}, {{0x0, 0x7530}, 0x9c2, 0x800, 0x6}, {{0x0, 0x0}, 0x5, 0x3, 0x0}], 0x90) dup2(r1, r0) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000847000-0x10)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a9f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00002c9000)=0x0) clock_gettime(0x1, &(0x7f00007fc000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={r2, r0}) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ef9000)=[0x1ecd, 0x8001]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x20ea, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0xa, 0xffffffff, 0x800, r1}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f0000883000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000631000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c51000)={r2, 0x1}) 2017/12/30 13:15:25 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000061f000)=0x3, 0x4) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0x24, 0x10000002d, 0x1, 0x0, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000002b000-0x4)=0x954b, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003d3000-0xc)={0x4, [0x2, 0x7fffffff, 0x1, 0x4dfe]}, 0xc) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000053f000-0x38)={&(0x7f0000c78000)={0x27, 0xc72, 0x3, 0x4, 0x7f74d3a, 0x0, "8ff8d5c3fa49c7951e5944f5ea43c261f522cdbaf4c4fc7cc6dc85a6b4ef08f92accb5b3d623f2ac4e8cf6a0913fd0a0885b08d4ce0847d817e2cb06c0016f", 0x5}, 0x60, &(0x7f0000fe2000)=[{&(0x7f0000c37000)="c439c54d9e7f9c63844c41f8b7c5b9caa66a941ec42cf14bebd824e46b15c2e3d87faf55dd7f9e5276bbd11d32146ecbda906271ccef92f135322a74a548afad7b206fba93a3eb16d8022d1e5d062f7b58b67c5e2fa6de447d9962a9c28b", 0x5e}, {&(0x7f0000554000)="1f963c21e48cc6f8b6fe4c9d963337917969440a1170a7ec199ed9ae0c7bc8b45512c956a7ec52cf4fdfa80ab24663152cd98ed3cfca1f8b", 0x38}, {&(0x7f0000aba000-0x51)="53b6d963d02cb8ef4c054a693ad1470a0e19fd5cfd3db6c4f9886d9951610a9fae755585710c365a7b41cb216d0e943f549ee7e3f5693cdba7d3cfa2780c8aaeea673778cb3794935e635577d9ffdbd69f", 0x51}, {&(0x7f00007ae000)="e7920f1b81e5baec09e96867b29ca6be161ea438bfeae754b74531f7b0aad69b56ec929a8741182193ef1133d1fb7e1ecc91febfee906966f02c64d599069ee62b29b67ff4682780d9ea015fdd8998055fec0a0b5d61457690a7815fca2e964bf0ef21b8b83d72854d37e9819f33782a65ad5c4e6c845840a61fe6800fdc436bbbea3955fc122e94d1430671f5741d8db5eb285cd04c8f240210e691defc37181da34a4f775a32babc851b", 0xab}, {&(0x7f0000620000)="435ce7e664fb853ec3c0b38f9a8fb22e5b6e27ca0354e5ad779491b2b81f92aaa4ac4bfe080cca3be71388753a9c3c4060f406e27058a7dc6c15d8670a368587154fadd02f424222c357291fc80f6ff9107f89b04b6f8505b4c52646e957cfceb091d691d7878916409c77ffe0ef5835b6eb", 0x72}, {&(0x7f0000b28000-0x7f)="06aefc3b1c3b720cccbe23a6865f84bddefd1996c522daf4a9ea8145d5e3e13cb8f3e7ccf6156aa7264134fd85883b413e62a5f1c2604d2c6a727d5a4e5b316ba33bc96dcffd4acbf9cf3c3019707ef63c2bb7cc0846cc24c4163dd241b981473c1926ce3b5e8e7b96e277bc57871081fa6e61a5773ee4060fc3e7169c0218", 0x7f}], 0x6, 0x0, 0x0, 0x10}, 0x8040) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0xa, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00006f7000-0x50)={{0x1, 0x0, 0x620, 0x3, 0x7f}, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f0000eb5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = open(&(0x7f0000478000-0x8)='./file0\x00', 0x52800, 0x0) getdents64(r1, &(0x7f0000429000-0x1000)=""/864, 0x360) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f6f000)='tls\x00', 0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f70000)=@known='trusted.syz\x00', &(0x7f0000b60000-0x4d)=""/77, 0x4d) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008da000+0x498)={0x0, 0x0}) utimensat(r2, &(0x7f0000f72000-0x8)='./file0\x00', &(0x7f000080c000)={{0x0, 0x0}, {r3, r4/1000+30000}}, 0x100) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f70000-0x4)=0x0) connect$inet(r1, &(0x7f0000f6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000585000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c13000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a76000)=0xc) fchownat(r1, &(0x7f00002f0000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a8a000-0x4)=0x0) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000085c000)={r0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)={0x0, 0x0}) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000422000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000a36000-0xd1)=""/209, 0xd1, 0x40, 0x0, 0x0) getsockopt(r0, 0x107, 0xc, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb2000)=@generic="3e1d81b71e25aa3d19648aff2637ec29", 0x10) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00004c4000)=0x2000000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000db000-0xd)='/dev/usbmon#\x00', 0x3, 0x80080) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f0000b78000)=[{r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x4, 0x8) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8080, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x2, 0xf8e) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003000-0x20)={@generic="d180498a00f3f48470bc3c31e1f7c04c", @ifru_flags=0x1400}) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind(r0, &(0x7f00001cf000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/12/30 13:15:25 executing program 3: mremap(&(0x7f0000b7d000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000a5b000/0x3000)=nil) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f0000b73000-0x57)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed0000000000221f1000010006f40800000100e86b0f536e", 0x57}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000078c000)={0x0}, &(0x7f000028a000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2017/12/30 13:15:25 executing program 5: clone(0x0, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00009df000)="") setresuid(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a8d000-0x8)={0x2, [0x8, 0xc45]}, 0x8) unshare(0x80080c00) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001f000-0x8)={0x0}, 0x8, 0x800) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068d000)='net/softnet_stat\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000035c000)=""/85) utime(&(0x7f000059c000)='./file0\x00', &(0x7f00006cf000)={0x200, 0x2}) setxattr(&(0x7f0000063000)='./file0\x00', &(0x7f00001b5000-0xc)=@known='trusted.syz\x00', &(0x7f0000d8c000-0x11)='net/softnet_stat\x00', 0x11, 0x0) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000334000-0x38)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000070e000-0x29)=[{0x10, 0x14, 0xfffffffefffffffd, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000818000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000069c000)=0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005a0000)={0x3f}, 0x4) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f99000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000332000)=0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) mkdirat(r0, &(0x7f00009f1000-0x8)='./file0\x00', 0x0) accept$inet(r0, &(0x7f00001c3000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000871000-0x4)=0x10) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b7000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d6000)='net/wireless\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000bf8000)={0x0, 0xfffffffffffffe00, 0x3f, {0x4, 0xf1e4}, {0x400, 0x4}, @cond=[{0xffffffff00000001, 0x2, 0x5, 0x892c, 0x7, 0x4}, {0xe093, 0x0, 0x100000000, 0x7, 0x6, 0xc64e}]}) r2 = openat(0xffffffffffffff9c, &(0x7f00000e3000)='./file0\x00', 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005c8000)=@assoc_id=0x0, &(0x7f0000eda000)=0x4) mq_timedsend(r1, &(0x7f000045f000-0x64)="658f3a0e9b4fec8c68095bb20c5d8b608224bb39eba24f3accc36eeb239873d1777c3e665756e9eabe9b04d8c894cfde99a3e857172084682c82e35092a452b19a67d82dcf8e16cb95734116203f594720680e35963bda80be2bb7296fcf5f20d854c578", 0x64, 0x400000000, &(0x7f0000926000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004d3000)={0x3, 0xffffffffffffff00, 0x2, 0x1, 0x81, 0xffffffffffff8507, 0x1, 0x82b, r3}, &(0x7f0000bdb000)=0x20) open(&(0x7f0000540000)='./file0\x00', 0x8800, 0x103) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000068b000-0x5a)=""/90) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x802) ioctl$TCFLSH(r0, 0x540b, 0x9) readv(r4, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)=0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/12/30 13:15:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f00005ac000-0xd0)=""/208}) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002a4000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) accept$packet(r1, &(0x7f00009bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043b000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000085000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000035a000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x2, 0xe3e, 0x3, 0x400, 0x0, 0x80, 0xa0, 0x4, r2, r3}, {0x0, 0x2, 0x9, 0xffffffffffffff80, 0x8, 0x5a, 0x1ff, 0x1b7c}, {0x4, 0x20, 0x1f, 0x237c}, 0xad17, 0x7ea1, 0x7fffffff, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x7, 0x55a, 0x5}, 0x8, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56, 0x7, 0x2, 0x40, 0x9, 0xffffffff00000000, 0x101}}, 0xe8) timer_create(0x0, &(0x7f0000f50000)={0x0, 0xb, 0x2, @thr={&(0x7f00001a9000-0x1000)="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", &(0x7f00004dc000)="a07c443f10344b2e88956e7c5f85febcf2c3a10de80cca07ba87ef7e9f9a4e952b6678bece6d66fd49dc218b11ee7d4d40fa79b968346a9df73df4ff57ca43bb18879b46d8f64cd205288d7ef8a86b39e03da047c6ca805673554fc4717ac7188020dad136d166d1737882b9a2ddeb2b5756b6f68a75f52156520e18c3150acc8d768330ce00b9f6c865ae90cbbeabb15b378d6892c2cd2b01edef4e4b28d694615fb000e0257ffa0771404f0f56bbfc8e80fe3e07d97be89847a07e8865c9994c49c68a89921646b68186ff9a91e041dc5ea1f717acae5e54338a9ed66fadf3fe9be0b0ddf43198394a8e660489c6dba7ec05"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5d000-0x4)=0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00003fb000)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000d70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000030c000)={0x9, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/30 13:15:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r0, &(0x7f00004d5000-0x8)='./file0\x00', &(0x7f0000fd7000-0xa2)=""/162, 0xa2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xa, 0x4, "4bfcce79072de4f10b6a6b5e6bc2b5c01241c7392aca02387fef91dec2e44cadbecdb38a2cbe075ac9669d8b4aaba0a4ec53ec0fb4cfc6a8e5825705cf54d74f", "3d723f47150b48b0613117c008616c0ff99eaa81d28b7eea0aca66dc281d388d", [0xfffffffffffffffd, 0x4], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000777000-0x5)='user\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000777000)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cdd000+0xf14)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000008b000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aeb000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000f0e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000099f000-0x8)={0x0, 0x8000, 0xfffffffffffffff8}, &(0x7f00001fc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006de000)={0x0, 0xdfe}, &(0x7f0000dfa000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000e65000)={&(0x7f0000ad1000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dee000-0x60)=[{&(0x7f000033d000)="0040071f0d1ea3165529660eaff1bc9c83068ae2e2b206303b2bfe8fb2d973", 0x1f}, {&(0x7f0000554000)="2f426449a17ea96a4e8d8bb1d318b972c41fd5952e74c65743f20b47926e4f691f732ce53b3b717c401be2fc7165484676a5121da08d32a4e7fcdd51ee93bdcfa1f08e74f53e13a7c8204c1d53f609a4034807b1912ffe2d201e6c7c9011e429b57be1be015ac1a14f18f2b686fb1cc46003beb03a4e2beaad9127e37edbabbde58bf7c9a16867eb", 0x88}, {&(0x7f000071b000-0x5e)="b24d2e3b687f78b3c7c69c29ce2e25c16e1148d802547e336269a54dfdb9b52ca0cda415741ec4575c915057c5018f990a02b92c5a341c5d5660a0a364e4c20124765f55a8f2a56b4ce5087097347805117d17bf330c8fa8b36aa47be5dd", 0x5e}, {&(0x7f0000b82000)="c562043dde40b44378567b7d46b22ddb571da75fd168c1612ffef2f3b9851af5887bfd48f596bef0ba700fce5731c775198076717dbb6bbde341c7d08d8a305f0edceea2f4c012ff2318cc106dcbaea0cbc3691369844bab201f3c68310a82dd5f312fe6f77cdafd1d47d740911ef1ab6286fe61056c91f3586acb5c142497b8e367219157bf5e339008ee26b39ed6c45143e519ec89a1a9b1f7c8755efd8b69375a1062d2806e6a872347a168c947b9287740047b8688e23124cd23d0f9085171119b44c0ad6673c605e69a1eac380f73e0e179176fd21890efcc91d289f14a0b1c18690a142e542d91a3c95beddcfde0f29e450f3838f480", 0xf9}, {&(0x7f00002a0000-0xf7)="006ec4036166f83a3b8cb8581c7105f81c7f5bf779c5463fadc33c1700fc50d13017e621848487eea04e81a6c2e97d64d36ffb9bcc315e7cc7e682ebf6d1176b9b813ca6a7d62f5a53b88e034208d8ac984e0225321809036f03bbc09bd39b4fae61a7fcfe9511f936241fe5cb4852b939c442a8d3ad8f62cb6788cf1beffa04e31080f7b572275daf83ff9ffd39ac7e430ae4c8a25d03d4007a168d79546ef9147cd76ee3734b91719e8603e55c332d9f7bf7ab4f4f7579488fb6a5773dab0dcd8fc0da087002a8a6a74fadb5de07f9ae84323013f50661fd7e667c8be2b7e30c3bcd241a2fa4021c633f746ea73d906f7d42d4be81d0", 0xf7}, {&(0x7f0000897000-0xef)="55168a28457c59a6660bac620723a60d7250f6cf03c24236c3d09e8839456e85bd3faa0e919d1f4ed657979773c5cbb00aff09fe8b4c037edae52891053244a7e660ddb97b62a107191767ed5f1bfbf0084f2f2ace8ecc4f5b41d3d63996b9f32fdba7a65db107631058be46e75a363de285c92a057f4e5bcffdd25a662311d985cd6cafc2403ff0c8444d5286d8989d7221c179fd90f769332e931b93c5c7708bc4dddd52e7d36b961d15d32392e29ee6201d9adf3f41814df7973c91bec36b1767b50bfead279247cc507666d78ee6085c9cb82f16be3b0edd949cff121a0ac9029fb191eb54c16ab464958d8655", 0xef}], 0x6, &(0x7f00000a8000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x208, 0x5, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xbdb3, 0x202, 0xfa, 0x80000001, 0x8, 0xfffffffffffffff7, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x1, 0xe77b, 0xfffffffffffff800, 0x3ff, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x202, 0x9, 0x3, r5}}], 0xc0, 0x4040800}, 0x8040) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000edf000)=""/211, &(0x7f00001f5000)=0xd3) pipe2(&(0x7f0000fa8000)={0x0, 0x0}, 0x4002) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000584000)={0x4}, 0x4) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) socket$netlink(0x10, 0x3, 0xf) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000470000-0x10)={&(0x7f0000ec0000/0x4000)=nil, 0x4000}) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x20, 0x9, 0x6, 0x0}, {0x2e, 0x80000000, 0x0, 0x0}, {0x6, 0x0, 0x2, 0x10000}]}, 0x10) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c70000-0xac)=""/172, &(0x7f0000aef000-0x4)=0xac) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000014b000-0x4)=0x0) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000008000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1ffeff", 0x75, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "318b70", 0x0, "3e97ce"}, "bd3378bfc5d7a1e0b1caec84762e4c576bf0584a656f618faf56ceac0f275738ca606986cac0f7fa298d2c1386d8d3575d014c36f2915246e2069528a452b47c3fdd2f0438d6cf1e7b43316eabbbd8af02cd7f0335b892d63fae46fec163c2960be2e361eb"}}}}, 0xa7) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/30 13:15:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000)="126f2b655c833cf75e444ea4caf7b2dd25c3d84d0f244781d0b9633f1f0fa1bd85237a9110b5937b493ad3f3790b25db8f8b5fc8fae30086b3a0894fc5e414aa54e5592889121b685e0087c4a544fc04ad19478b2989d669388c17f9bc3606d1f9e817bd1d2f0a361cd14ba4aab9814a3c6b9728d9c96a0efe427fc5b5549a75b35188fb2314ecc0f08d67e782834e75bf4765171391094897ab513bcc1ffdeb45ca6333c5a1560d8d5540edb23365f2539ec094f617b63205e58712dc1480d30555a7720e9950fd383bdcbec2", 0xcd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="65634e680019", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x9)='/dev/sg#\x00', r1) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(r1, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x108000, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008b9000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000b20000)=""/59) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x4000000}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e21000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x492}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1f, 0x7ff, "78cccb0ec18776b387a68caf3e69628dee9bd2399a13046e97de66e63c7ff17fb9ff862b248cfb8356f31567f3c3b5577f13b8918b94ce52603108b304e61eb7a5fd167069a33689c421a3002441e77a"}, 0x160) close(r0) 2017/12/30 13:15:25 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000045b000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f00007ae000)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:25 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000f000)=""/184) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="3200000018082500e60082000000040201c2fe2000000500000000090000000000000000fffd4fe567141000eb4e56d71840a896992ec293fe742433973a12538030952d170cb61dc1d4b6b52cde45c43394bacd369106f221605caa2d6648eb7fb7d04f3b48a3fdf0fcd46cdef154dc1b04e8b0ea2868961e16a995e7f1a55e4d0f1869db4cac872e779d6d98c977856fff7017b145b7d07285971155aefae0fab63e333c267002ffda926d8dba1b50738fee162629a769c796a102d157dde9fb57e05b39ca06799d1a01cd453917791f5d27b0037646f8378b", 0xda, 0x1, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x102, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f000023a000-0x38)=""/56, 0x38, 0x0, &(0x7f000099d000-0x10)={0x0, 0x1c9c380}) munlock(&(0x7f0000b25000/0x1000)=nil, 0x1000) execveat(r0, &(0x7f0000235000-0xc)='./file0/bus\x00', &(0x7f0000497000-0x48)=[&(0x7f000013f000-0xb)='3!trusted{\x00', &(0x7f00006ba000)='mqueue\x00', &(0x7f0000eff000-0x7)='vmnet1\x00', &(0x7f0000ee2000)='^^wlan1:vboxnet0\x00', &(0x7f0000614000-0xa)='eth0}-em0\x00', &(0x7f0000675000)='mqueue\x00', &(0x7f000054e000)='#-proc}..\x00', &(0x7f0000277000)='mqueue\x00', &(0x7f00005d0000)='mqueue\x00'], &(0x7f000016f000)=[&(0x7f0000fae000-0x12)="2a73656c696e75782d2c259f73656c662100", &(0x7f0000b70000-0x1b)='{]lo@]@\\md5sumtrusted^bdev\x00', &(0x7f0000107000-0x12)='vmnet0&,em1$wlan1\x00', &(0x7f00007d3000-0x1f)='trustedcpusetselfwlan0(cgroup-\x00'], 0x1800) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x8, &(0x7f000003c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000029000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000-0x4)=0xe8) bind$netlink(r0, &(0x7f0000642000)={0x0, 0x0, 0xffdffffffffffff7, 0x8000000}, 0xc) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000005, &(0x7f00005a1000)="9f66fb9a67d596d9b23d6d14101d253373a8adc4e337c61b7a87e3bde0e8b6ca0be64102f4c05b8e5dc55c24bb70d2172829e6cd740918cff016be25245e9d64548ef6ba7c0bb290988bf66d413fd3589fae44e53c95a14a54adcd40b766e5f5466b55a444c2b1a2f3fe3197b9899851f30463c5a20ebbc42475495eea73b00edaf956450bc89d7370f43bb157e888f249051455ba4d4749ef3a761c4145d605d50a6c3621d4286b591506de402c8bf26aa352f00cebe661959473dd3cb436fd682dc183c77f15510d92bc69428a") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000648000)={0x0, 0xe207, 0x7, 0x100}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003ea000)={0x0, 0x3}, &(0x7f0000edd000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b4d000-0x17)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000ec6000)=0x98) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) 2017/12/30 13:15:25 executing program 1: clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = userfaultfd(0x0) r5 = timerfd_create(0x2, 0x800) r6 = socket$inet6(0xa, 0x2, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003bc000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a9000)={0x0, 0x80000, 0xffffffffffffffff}) r9 = timerfd_create(0x2, 0x80800) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000ba000)=0x0) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = perf_event_open(&(0x7f0000682000)={0x6, 0x78, 0x1, 0x0, 0x400, 0x1000, 0x0, 0x6, 0x8000, 0x3, 0x10001, 0xffffffffda8eabe9, 0x9, 0x0, 0x2, 0x5, 0x1d47, 0xffffffff96b79c85, 0x400, 0x2, 0x800, 0x7e63, 0x7, 0x0, 0x10000, 0x9, 0x7, 0x0, 0x0, 0x101, 0x5, 0x7, 0x7, 0x798, 0x5, 0x8, 0x6ae5f8ac, 0x7, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000cf6000-0x1)=0x0, 0x0}, 0x4, 0x2, 0x6, 0x3, 0x6, 0xaf, 0x200, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000014b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b28000-0x4)=0xe8) r16 = getegid() r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r19 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f1000)={0x0, 0x0}) r21 = accept4(0xffffffffffffff9c, &(0x7f0000a30000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a91000-0x4)=0x1c, 0x800) socketpair(0x1, 0x3, 0x0, &(0x7f000063f000-0x8)={0x0, 0x0}) r23 = accept$nfc_llcp(r22, 0x0, &(0x7f000007a000)=0x0) r24 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a4b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r25 = epoll_create(0x800) r26 = epoll_create1(0x80000) r27 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$inet6(0xffffffffffffffff, &(0x7f0000502000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r29 = socket$inet_dccp(0x2, 0x6, 0x0) r30 = accept$unix(0xffffffffffffffff, &(0x7f0000290000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002f8000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000932000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpid() r36 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006bb000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$netrom(0xffffffffffffffff, &(0x7f0000f37000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r40 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') r42 = eventfd2(0x3, 0x800) r43 = syz_open_pts(0xffffffffffffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = mq_open(&(0x7f0000001000-0x3)='#*\x00', 0x2, 0x80, &(0x7f0000001000-0x40)={0x80000001, 0x40, 0x1, 0x4, 0x2, 0x4, 0xfffffffffffffff8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r48 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x19) pipe(&(0x7f0000ccc000)={0x0, 0x0}) r52 = syz_open_dev$evdev(&(0x7f0000c58000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) r53 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r54 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f1e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a06000+0x411)=0x10) r55 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/checkreqprot\x00', 0x600000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = memfd_create(&(0x7f0000001000-0x9)="f828296e6f64657600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x400) r59 = accept4(0xffffffffffffffff, &(0x7f00000b4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x10, 0x80000) r60 = userfaultfd(0x0) pipe(&(0x7f0000838000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r63 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa40, 0x0) r66 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/keychord\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) r69 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008dd000)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000035f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r76 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f93000+0xb40)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) r78 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2002, 0x0, 0x0, 0x800, 0x10) r81 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(r0, &(0x7f00006df000-0xe0)=[{&(0x7f0000366000-0xa)=@file={0x33e3f0003c1debe, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x83)="d94b44794672c150834456b97a37add7f6b318d8648e0f615f71f4b57e8b99c3962643b24a7dfd2198dd248fec0923683c828e5e94780d95db9ad039e90a86f6093e846e6fd492e527d6bc3a2d13a52dd0def35b50193f75df4101e3d3842d5e97c27814b7d5e495adb267faade98623c3d2ff11a478137191a572f0c488fa8ccce0fc", 0x83}, {&(0x7f0000001000-0x2d)="fa45951a0563759e5f83751cff27f4832aab0cc026c9462c44411e4dfab2c837f6336e5997843c5b642a2dfc52", 0x2d}, {&(0x7f000051f000)="80438f6b02eb508f310fc0848d4667a23c23b0179771f258a04938a17652e7bea7a46fbb8a71e375da5dfd73eb2749659634f637284f7bbbaeefe8c94d6bb140481e06ec532217548f225661b39722b3ca3a9c876f37afce4d6541a343594423c09bf88b6cf8057e488755c3130d1d523596c3679764ca51ae3331e9174cb7c4439d4eba768965865eafeaa6668ae21c9549f2523ff193017b786dc69fd6a03f5d57800509f1", 0xa6}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x4000000}, {&(0x7f00006ad000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000087b000)="e2b2ab7aee85a318c50cd9cb89a198fb22", 0x11}, {&(0x7f0000001000-0xb0)="5820c271d8bac89bbdb9d1e6771405618835785ba41b8625b2af91b32f9d8b721838c48206b2f18a10f2818a4c53c22623687ece29c95a44c5d8477db754fefc06d32944fcc0fee31233c97a8b0391ef78e30e81e6a6dad26d1e4e5485e7893dbc662d885c47db92f163fc26e27eeca0032f23f6c87352393864c4282738822bee4b5c2302accc700b78c179b17dcd337f856063c04d2eb61437735ed909aaaafe697f8ed668ad0e42ee34e1000a1409", 0xb0}], 0x2, &(0x7f000077a000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd0, 0x20000015}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x6e)="ba3b1438b7d122676cf9dcd7ae5157810e9b04c534bad3eae8c4282f40b908c5005ff5b5558d5de5f9bdc14b9c580512bfcddb4d90e0a3c47db60d849db1dbab116cd97a62695d8e27b9e5f0cf4e997710ad8b564f96ec48046aaf26f8f1f6c46571989c5201fa43c61eb74f124b", 0x6e}, {&(0x7f0000896000)="0a9f40e90424e2741363cc4bc795257a1cb35c1465fff854f0ab0684f3d163533e537753e8c5a3520d5a215d648a31ca21e0594f6e8bd3c2cdf7040b94182dd1d2c74bb179385215", 0x48}, {&(0x7f0000001000-0xe2)="59b1772f5c60310c929cd7abcc46afde78730d6e18329dec2ffa4d2a8ce3e486927225ee41d3c2b4dde9835f52e99a97aeb272babcaf3c3df79307cc31c1ca80d48c5cefd79a382e5dc782cc815a828720380948b83c318527b92892ece5c4b65b1845aec39e3961c1507237712fedeac60b73ff13d98cf5d57d1d99dfedc60bddecba72819f13d04d35da83a3c074a73bb444b0c3eba5bdfedd8302db0b540649443f6671045661b971c23d3fbdbd4830978ce90ef736d7cea805f1fd0ee80054f8dd462c88334edd56401d0e7370294c9146fd1a6eb7ff57ecda9b0dff05d4ae32", 0xe2}, {&(0x7f00008b6000)="22231dabdce1467c9dcf62a97dddccc36b8455a2fcf38e5dc5ee9d29f9f6bf96c863aa1de646a1d14148c50bb28150866f98e78a235ed9a0fe2c553e5049a55325b817a2bff63c3e78c6403a46792d58e48620d195e95cb674a65a5654ed67bfc5f8d0d6fb25966327f908e1e9f79f301307258095b2e548f3039ed758d6238585f880d8ee281ef250520c9db243ef1fdc098eb1f8d5e2", 0x97}, {&(0x7f0000001000-0xc3)="f3185a08aca96876799e389a1ae5a1d6094e8dfa2e86a9abbc44b22f2fe250edfb81e55211b7dbb43154338c63a14d09742144ef3f26e2a002f64882bea7264de1766cdd2f9590f4a14a0320a7cd2f456e26cf4db104ebdadecee91f8295250ca86777fcdfb93ddda9eaa777158139889fc2196c9b8dd343a3ced70ae10e68fffc7fd80f8a8a3ba4b548fdd863fa37a7c939dfc4bbabd8be80b291686667c2e2be0f96b58667edd73529e3cd7262809391c89c8d18c80b25fde153a1c9a990611a9fc8", 0xc3}, {&(0x7f0000406000)="c999f5f1cea1772d1e9f9fe0f8170decdfc7c679bcd870383e4a28abc3b0ded14cdb62c3c066110def8b740fb47f45aa65d10ca485c377fade8506a4fdc68dee04e26f79a9d4e29a80a35597ff40b034a83b68b86fa64190aea486bb58f509752c17c73a4f67ec98a537b36b7acbdf6ea01719eae87be7fccc125ba6b08f99191232e43248c91a2560ba0361b2adb229d38e100efe9487a1c70d399f9be6de6f7d9e43915b37d9d5d0930c35fbbc3c40b8b53eadc15ac1a0f9a3197b260d4f1082608b203b799a510ef3b5b0de338f2da2c330fd2c5bd87dd3526c2ea211ecf5ccf422bbb4f8adc0fc2cc6960d", 0xed}], 0x6, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}], 0x28, 0x800}, {&(0x7f0000700000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="9e90b278882b874dd49ac37d769e28125fba3eee3f446fc8bc3863faa3cd96bf0a693cf418993fbc3237b03e4191eef42d06a2298d0e3dbac2af0a1a242cc8", 0x3f}, {&(0x7f0000336000-0xf3)="9f6a91f05408672644919ab430ce7374ab24d556b6e61eecd7716e94ec42a14f0f6335c13e9358a208ad5206cae34ac761c67bc87ad0e5466e273077a6e4d8ca5ba146a3a29f1e328debcbc4b613a551da0456287429a64f4a50ec728cac4439b42d506eda22fb4d837917b6de4d3fffd92c4f8d17f6edbe5cdd108edf305ab4161394a903a2f1131d60b4a5c4e9ff6f8464a232504457ff3082702b12f3efc270aa3729f323f762d3f21fe6f343da2ffb27175e3da7c0a2740b61bccd526785973049d627c85a319ebcf67321b95b6822b0c675b0f8984ba14ec27a8ad620214ffc2fd0e3d871b8a9a4089fa3638f2cb4eef7", 0xf3}, {&(0x7f0000001000-0x3d)="2d45735e6ed6db84c30db19352c2efbb4fcc6831c499d0353018357710605d2fbabeb27b6a1dda6043ca0c092160e9cc451286add62a1d360b30481de5", 0x3d}], 0x3, &(0x7f0000606000-0x140)=[@rights={0x20, 0x1, 0x1, [r44, r45, r46, r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52]}, @rights={0x18, 0x1, 0x1, [r53, r54]}, @rights={0x38, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62, r63]}, @rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x18, 0x1, 0x1, [r74, r75]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x20, 0x1, 0x1, [r79, r80, r81]}], 0x140, 0x80}], 0x4, 0x44000) recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000276000-0x1010)=@ethtool_flash={0x33, 0xfffffffffffffffc, "c11bd70ae61d5ce28602d8f3bdec034e27cdda475e057c32fd4c112a39258e8af642f63219f8702c6b057514a0cfcbf4028455cd8d2aa4c2b449f4120c230c3e5f28416999dfde7f16cdddf55da56940afb7d40964da8b22e022ae421adc954e87f6cc5ac332b0d78dfaddd166b4383e61cde21e7e30a470954d6324b3dccb71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/autofs\x00', 0x40001, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/keychord\x00', 0x88000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c8d000-0x4)=0xfc, 0x4) getsockname$unix(r0, &(0x7f000006f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000060f000)=0x8) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f00009ec000)={0x0, 0x0, &(0x7f00001ed000)=[{&(0x7f000006d000)=[{0x14, 0x501, 0xd09, 0x0, 0x0, "0600fff3"}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, &(0x7f0000000000)=0x98) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x5, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) renameat2(r0, &(0x7f0000656000-0x8)='./file0\x00', r1, &(0x7f0000db9000)='./file0\x00', 0x2) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) munlockall() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010f000-0xa)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000075c000-0x16)="3320f13e90296407000022000000000900000000000000000000071a3e7e0800"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000222000-0x11)='/selinux/enforce\x00', 0x880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000781000)={0x10000018, 0x0}) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000046b000-0x15)='/dev/pktcdvd/control\x00', 0x400001, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f000069e000)=0x0, 0x80004) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) splice(r2, &(0x7f0000cb1000)=0x0, r1, &(0x7f0000a38000)=0x0, 0x6f04, 0x9) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d9b000-0x8)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013f000)='/dev/autofs\x00', 0xa043, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fa0000-0xc)={0x2, 0x0}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f0000ea4000)=0x0, &(0x7f0000880000-0x4)=0x0, &(0x7f0000586000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004ec000)=r1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008cb000)=0x2, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008b9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ec9000)={0x60, 0x0, &(0x7f0000694000-0x60)=[@dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000cb2000)=[@flat={0x776a2a85, 0x100, r2, 0x3}], &(0x7f0000f3a000-0x48)=[0x28, 0x20, 0x28, 0x0, 0x78, 0x30, 0x20, 0x30, 0x78]}, 0x80000000}}, @increfs={0x40046304, 0x0}], 0x6f, 0x0, &(0x7f0000ae4000-0x6f)="5bc5c62c048a9076fa040881ac19e47f4fccc42801d722d0f324be2d7efed5929189eb6c1c7d504b068c48ef717bd2cd89d6bf125d2e1cefe545b60bf53d579ad2bfb060730184e06ba1550dbfda32bb06814797db599e1a2d332e42f8187b7d5f118a71c040a63d6e398ee5f11a08"}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x9, &(0x7f0000044000-0x1000)=""/4096, &(0x7f0000044000-0x4)=0x1000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000045000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/30 13:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d81000)=0x0, 0x800) listen(r0, 0x7) pipe2(&(0x7f0000d55000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000546000-0xdf)=""/223) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000081f000)={&(0x7f0000b92000/0x3000)=nil, 0x2, 0x0, 0x8000000000000020, &(0x7f0000fea000/0x4000)=nil, 0x4}) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000036000-0x7d)="552ee2e6bd89f07607d4c9a53f0a08fe469c8ef81d59a52a7cc3938755e435310451cc6a9f887465f7988ce5415d1700c5b61dfb74906d62e3a42db8f7a312a9b07d1c1ff41fa7d795b1a2f30a4cb730437d8dd372cff57533b475044504dd068a4beff297b4b398c78d8bf43085a845a40968843834499f5b4fa5a441", 0x7d, 0x40, &(0x7f0000a4e000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r5, 0x5452, &(0x7f000074f000-0x8)=0x7) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002c0000-0x4)=@int=0x0, &(0x7f0000def000)=0x4) r7 = getpgid(0x0) accept4$inet(r1, 0x0, &(0x7f0000040000)=0x0, 0x800) vmsplice(r1, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x5) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r4, r6) fcntl$setown(r5, 0x8, r7) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000071d000-0x1a)={0x57, 0xfffffffffffff397, 0x2, {0x8, 0x100000001}, {0x9, 0x6}, @const={0x0, {0xa41, 0x9ee, 0x1, 0x164}}}) tkill(r7, 0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000077d000)={0x0, 0x900000000, 0x7, 0x2849, 0x3, 0x0}, &(0x7f000074f000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000863000)={r9, 0xcd, "50dfc88a9d246007e3060554aa30d9a8eb83a1a6439ac4b388871816e31baf1a799a3230a5ca2a59d1a27d0d3a6a97f204e2c2e2b0682a0d5093ec87cb8e207a689e776923c020144d20ca9801e4f6f7d3ac12076f6e888c8fbf43f2f91c2a0681b46461140513239e7edcd923795547cdf416a5e6a5649cf02b6244216f285e7dbd20c427e46732d7fc2575288bf52e29186663af9c2043bc378880690f3c52fd8cc28fca64b9e67055873ffdc2db363c9e3b276ee6fa7f1bf18508a42827d12f95e1ac80a0bdf9d5c567a43c"}, &(0x7f0000530000-0x4)=0xd5) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00006df000-0x8)=[0x8, 0x0]) 2017/12/30 13:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b11000-0x10)={0x0, 0x0}) futex(&(0x7f0000aec000)=0x2, 0x1, 0x2, &(0x7f00001b5000)={r1, r2+10000000}, &(0x7f0000ed5000-0x4)=0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f000041b000-0xe)='oom_score_adj\x00') exit(0x0) readv(r3, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2017/12/30 13:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/checkreqprot\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000590000)='./file0\x00', 0x80, 0x200) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/hwrng\x00', 0x280000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000a0000)={0x2, 0xfffffffffffffffe, 0x9, 0xcede, 0x3, 0x2, 0x0, 0x8000, 0x0, 0x70c, 0x8}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000f69000)=[{&(0x7f0000843000-0x58)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e", 0x58}], 0x1) lseek(r1, 0x0, 0x0) 2017/12/30 13:15:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x200001, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000015000)={0x0, 0x400}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000015000)={0x0, 0x3, 0x45}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000b000-0xb8)={r2, 0x16dca1c, 0x7, 0x3, 0x1, 0x6, 0x2, 0x1, {r3, @in6={{0xa, 0x3, 0xa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfff, 0xfffffffffffffffe, 0x7ff, 0x1}}, &(0x7f0000011000-0x4)=0xb8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xf2be7528f5e5c220, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="15b9bfa565a7b7203e04f18abe0fb557"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f000000b000)=""}) r4 = mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000b000-0x18)={r4, 0x0, 0x0, 0x0}) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000043000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00007b3000-0x95)=""/149) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) fcntl$addseals(r0, 0x409, 0x2) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b87000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005af000)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:25 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d8000-0x15)='/proc/self/net/pfkey\x00', 0x109000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008ca000)={0x80000003, 0x0}) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2017/12/30 13:15:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000995000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000031c000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffffffffffffff7f, 0xe2c, 0x1, 0x3, 0x9, 0x3, 0x3, 0xfffffffefffffffb, 0x3, 0xcc, 0x9ff, 0x1, 0xde9, 0x8000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d43000-0xa0)={r2, @in6={{0xa, 0x1, 0xffffffffffffff59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x1, 0x8, 0x9000000000000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d26000-0x4)=0x0) 2017/12/30 13:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb4ca) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000075a000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001a2000-0x4)=0x0) 2017/12/30 13:15:26 executing program 7: mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000036000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@generic="a2bf4ffff17e87ec60bf70bc9dae7bca") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000035000)={r1, &(0x7f0000001000-0x34)=""/52}) write$eventfd(r0, &(0x7f0000025000-0x8)=0x0, 0x8) 2017/12/30 13:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000133000-0x4)=0x0) r2 = creat(&(0x7f0000998000-0x8)='./file0\x00', 0xc0) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e4e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000)=0xe8) getgroups(0x9, &(0x7f00009e9000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000962000-0xc)={r3, r4, r5}, 0xc) init_module(&(0x7f0000bab000)="67726530000000000000000000000000bdaa908971c086838df1f5fa38a885352777d08360481210025b65eccdc6fb08119702e6ce9b950f250b3e9a6317afec91b25070792ab1e4952ca714a341ef9c4edc6bb3c3e99193caf5bf2e2cd22089d57362d420e45cbbff9398444f0fdcc3ff387c4cd76b00cda26529bed1415c12af7322f45bac8fb031e594dcf67744dbd919393d92e59c6709b003b1eaf17a5b2f78def2234f862fbdf633e2de100d9133b79eba5423b03722b5bf557973aeefd808b79b6bdef4f1c5ea58cb2fb4504f1fb5", 0xd2, &(0x7f0000c2f000-0x7d)="192f0031667057c1a067f6a29e6ba2868d83dfc26923d48ab41e28017e7dffced5499129c8093905e769d2785c5df86bb37f3faacc127a8c629953eb56377a35d7bb138f1f322efebdf16588085d3bb6a7e4d6ec300c63cf9107eb2a2825c7e76f6f9631d02d5e5e7925706e1c03383d035419e8d96b791ec71f863857") dup2(r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/30 13:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f000078b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bd000-0x4)=0x10) pwritev(r0, &(0x7f0000e6c000)=[], 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000b6a000+0x131)=[{&(0x7f0000fc1000)=""/214, 0xd6}], 0x1) 2017/12/30 13:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x57)="808f10455791ef713ac1dfc7425193e55f87f3f973a9dbdfabaf114746fe92849b5179bdafc04c410fbf5553439b1c6530a1a6273f2e3091b5cd019796a55be22a6474bb21494370f06306f727962cdb02b208d8c563c4") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001e5000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) 2017/12/30 13:15:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000)=0x81, 0x4) mq_timedsend(r1, &(0x7f0000001000-0x71)="b6d1bb44b1d05a2a45182e5f769f01ca6c45143e73e5f4403e76e02d741eb29ae5e319aa7f3e576d681ea85b0d24140c77d5dd4441e9a803766e3a702feac1daf6e734b5144bb0b163d3de63a2b705174c7007968f94534293db406b552477a19b76651c246f62ac6270c1105fd452338c", 0x71, 0x8, &(0x7f00000b9000-0x10)={0x77359400, 0x0}) 2017/12/30 13:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000132000)='/dev/rtc\x00', 0x400000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf5000)=0x14) r3 = gettid() r4 = add_key(&(0x7f0000a5e000)='rxrpc_s\x00', &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) pread64(r1, &(0x7f0000376000-0xd7)=""/215, 0xd7, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x6c, 0x39d, 0x3, 0x1d5, 0x0, 0x4, 0x1800, 0x7, 0x0, 0x7, 0xdd61, 0x4, 0x0, 0x9d1d, 0xfffffffffffffffe, 0x2a, 0xb24, 0x6, 0x44, 0xe72, 0x5, 0x7, 0x3f, 0x1, 0x1176a0000, 0x4, 0x80000000, 0x4, 0x80, 0x1, 0x7, 0x43, 0x8, 0x101, 0x10000, 0x8000, 0x0, 0x49f, 0x1, @perf_bp={&(0x7f0000750000)=0x0, 0x1}, 0x12041, 0x9, 0x6, 0x7, 0x2, 0xa6c7, 0x4, 0x0}, r3, 0x40, r1, 0x1) truncate(&(0x7f00008a1000-0x8)='./file0\x00', 0x5) bind$packet(r1, &(0x7f0000340000)={0x11, 0x15, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f0000722000)="", 0x0, 0x0, &(0x7f0000d0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 13:15:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000094c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2017/12/30 13:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/relabel\x00', 0x2, 0x0) clock_getres(0x2, &(0x7f0000737000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b46000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000067f000-0x8)={r1, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000bdf000-0xd)='/dev/snd/seq\x00', 0x0, 0x200400) close(r2) 2017/12/30 13:15:26 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") 2017/12/30 13:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000286000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000935000-0xb)='gid_map\x00') 2017/12/30 13:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x60342) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2017/12/30 13:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2002, 0x2) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003f3000)={0x0, 0x0, &(0x7f0000830000)=[]}, &(0x7f00000b5000-0x4)=0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008ce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000093a000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e0c000)={0x9, 0x4, 0x6, 0x7ff, 0x5, [{0x101, 0x2e7c, 0x98, 0x0, 0x0, 0x688, 0x0, 0x0, 0x0}, {0x10000, 0x8, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc25, 0xed, 0x81, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0xff, 0x1f00000000000000, 0x0, 0x0, 0x2981, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f6a000-0xc)={0x20000008, 0x0}) llistxattr(&(0x7f0000533000)='./file0\x00', &(0x7f0000c3d000)=""/188, 0xbc) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30", 0x1b, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/30 13:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000687000)={0x0, 0x0}) ftruncate(r0, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d22000-0x10)=@req={0x8000, 0xd9f5, 0x0, 0x0}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000620000-0xcc)=""/204, &(0x7f00007f2000)=0xcc) 2017/12/30 13:15:26 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000053000)={0x0, 0x0, 0x0}, &(0x7f000003f000)=0xc) syz_fuse_mount(&(0x7f0000053000)='./file0\x00', 0x2000, r1, r2, 0x400, 0x100000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000053000-0x42)="d3e4a9c2dfccd8cca442d3e8594a2623e578408731d74a4fc46a76b722b24a9c6d971b622e4ccbdfa3f163a718668b4552df6dbc3a4440de330d2016d140d06ca33a", 0x42) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00009e6000)='keyring\x00', &(0x7f00005a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000d57000+0x1ad)='rxrpc\x00', &(0x7f0000f85000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eba000)='*trusted\x00', 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e00000-0x4)=0x100000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b45000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/vga_arbiter\x00', 0x82500, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dc7000-0x28)={@common='bcsf0\x00', @ifru_names=@common='dummy0\x00'}) keyctl$unlink(0x9, r3, r4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000059000)=""/41) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/30 13:15:26 executing program 3: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c24000-0x8)={0x0, 0x0}) r2 = inotify_init1(0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c25000-0x4)=0x4b501224, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c26000-0x4)=0x0, &(0x7f0000c26000-0x4)=0x4) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x8, r5) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000c24000)=[{&(0x7f0000c1a000)=""/26, 0x1a}, {&(0x7f0000c25000-0x26)=""/38, 0x26}, {&(0x7f0000b0a000)=""/62, 0x3e}, {&(0x7f00007a9000-0xf4)=""/244, 0xf4}, {&(0x7f000063f000)=""/2, 0x2}, {&(0x7f0000831000-0x26)=""/38, 0x26}, {&(0x7f0000692000-0x6f)=""/142, 0x8e}], 0x7, &(0x7f00003d0000)=[{&(0x7f0000c25000-0x27)=""/39, 0x27}, {&(0x7f0000c24000)=""/5, 0x5}, {&(0x7f00008d9000-0xc6)=""/198, 0xc6}, {&(0x7f000062c000-0x29)=""/41, 0x29}, {&(0x7f00003ae000)=""/102, 0x66}, {&(0x7f0000c25000-0x8d)=""/141, 0x8d}, {&(0x7f0000bd1000)=""/78, 0x4e}], 0x7, 0x0) 2017/12/30 13:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005e4000-0xe)='/dev/keychord\x00', 0x200201, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d85000)={0x92c0, 0x7, 0x3, 0x2, 0x6, 0x6, 0x7, 0x3a452f0a, 0x0, 0x15c, 0x180000000000, 0xff}) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffa, &(0x7f0000306000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000de5000-0x10)={0x0, 0x0}) ppoll(&(0x7f00008a8000)=[{r1, 0x8, 0x0}], 0x1, &(0x7f0000563000)={r3, r4+30000000}, &(0x7f0000189000)={0x4}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 45.156514] syz-executor5: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 45.168719] CPU: 0 PID: 8081 Comm: syz-executor5 Not tainted 4.9.73-gf3f3457 #1 [ 45.176143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.185475] ffff8801d5d6f880 ffffffff81d922b9 1ffff1003abadf13 ffff8801d6178000 [ 45.193432] ffffffff83ab7f00 0000000000000001 0000000000400000 ffff8801d5d6f990 [ 45.201393] ffffffff8144fe72 024000c200000003 0000000041b58ab3 ffffffff84193725 [ 45.209359] Call Trace: [ 45.211916] [] dump_stack+0xc1/0x128 [ 45.217248] [] warn_alloc+0x212/0x240 [ 45.222667] [] ? zone_watermark_ok_safe+0x280/0x280 [ 45.229299] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.236104] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 45.242737] [] ? save_stack_trace+0x16/0x20 [ 45.248674] [] ? save_stack+0x43/0xd0 [ 45.254089] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 45.260897] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 45.267357] [] __vmalloc_node_range+0x3f5/0x5f0 [ 45.273642] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.280449] [] ? kmalloc_order_trace+0x7a/0x190 [ 45.286733] [] vmalloc+0x5b/0x70 [ 45.291718] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 45.298175] [] xt_alloc_entry_offsets+0x41/0x60 [ 45.304459] [] translate_table+0x21a/0x1e80 [ 45.310397] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.317376] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 45.324181] [] ? check_stack_object+0x68/0x140 [ 45.330379] [] ? __check_object_size+0x174/0x3a9 [ 45.336750] [] ? 0xffffffff810002b8 [ 45.341991] [] do_ip6t_set_ctl+0x2be/0x470 [ 45.347851] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 45.354485] [] ? mutex_unlock+0x9/0x10 [ 45.359989] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.367060] [] nf_setsockopt+0x67/0xc0 [ 45.372562] [] ipv6_setsockopt+0x115/0x150 [ 45.378412] [] tcp_setsockopt+0x82/0xd0 [ 45.384008] [] sock_common_setsockopt+0x95/0xd0 [ 45.390293] [] SyS_setsockopt+0x160/0x250 [ 45.396055] [] ? __fget+0x228/0x3a0 [ 45.401304] [] ? SyS_recv+0x40/0x40 [ 45.406548] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 45.413197] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.420003] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.426549] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.433592] Mem-Info: [ 45.436088] active_anon:49372 inactive_anon:43 isolated_anon:0 [ 45.436088] active_file:3571 inactive_file:7327 isolated_file:0 [ 45.436088] unevictable:0 dirty:66 writeback:0 unstable:0 [ 45.436088] slab_reclaimable:5317 slab_unreclaimable:60280 [ 45.436088] mapped:23093 shmem:50 pagetables:626 bounce:0 [ 45.436088] free:1480921 free_pcp:375 free_cma:0 [ 45.446164] syz-executor5: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 45.446172] CPU: 1 PID: 8083 Comm: syz-executor5 Not tainted 4.9.73-gf3f3457 #1 [ 45.446176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.446193] ffff8801d5fb7880 ffffffff81d922b9 1ffff1003abf6f13 ffff8801d6ff6000 [ 45.446202] ffffffff83ab7f00 0000000000000001 0000000000400000 ffff8801d5fb7990 [ 45.446213] ffffffff8144fe72 024000c200000003 0000000041b58ab3 ffffffff84193725 [ 45.446215] Call Trace: [ 45.446228] [] dump_stack+0xc1/0x128 [ 45.446238] [] warn_alloc+0x212/0x240 [ 45.446245] [] ? zone_watermark_ok_safe+0x280/0x280 [ 45.446255] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.446264] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 45.446274] [] ? save_stack_trace+0x16/0x20 [ 45.446282] [] ? save_stack+0x43/0xd0 [ 45.446290] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 45.446299] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 45.446307] [] __vmalloc_node_range+0x3f5/0x5f0 [ 45.446326] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.446335] [] ? kmalloc_order_trace+0x7a/0x190 [ 45.446344] [] vmalloc+0x5b/0x70 [ 45.446355] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 45.446364] [] xt_alloc_entry_offsets+0x41/0x60 [ 45.446373] [] translate_table+0x21a/0x1e80 [ 45.446384] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.446393] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 45.446402] [] ? check_stack_object+0x68/0x140 [ 45.446410] [] ? __check_object_size+0x174/0x3a9 [ 45.446415] [] ? 0xffffffff810002b8 [ 45.446421] [] do_ip6t_set_ctl+0x2be/0x470 [ 45.446428] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 45.446438] [] ? mutex_unlock+0x9/0x10 [ 45.446447] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.446454] [] nf_setsockopt+0x67/0xc0 [ 45.446461] [] ipv6_setsockopt+0x115/0x150 [ 45.446470] [] tcp_setsockopt+0x82/0xd0 [ 45.446478] [] sock_common_setsockopt+0x95/0xd0 [ 45.446484] [] SyS_setsockopt+0x160/0x250 [ 45.446490] [] ? SyS_recv+0x40/0x40 [ 45.446497] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 45.446506] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.446513] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.446520] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.446600] Mem-Info: [ 45.446620] active_anon:49887 inactive_anon:43 isolated_anon:0 [ 45.446620] active_file:3571 inactive_file:7331 isolated_file:0 [ 45.446620] unevictable:0 dirty:70 writeback:0 unstable:0 [ 45.446620] slab_reclaimable:5317 slab_unreclaimable:60290 [ 45.446620] mapped:23093 shmem:50 pagetables:625 bounce:0 [ 45.446620] free:1480905 free_pcp:333 free_cma:0 [ 45.446638] Node 0 active_anon:199548kB inactive_anon:172kB active_file:14284kB inactive_file:29324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92372kB dirty:280kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 45.446657] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2909 6410 6410 [ 45.446687] DMA32 free:2980164kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980784kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:620kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 45.446711] Normal free:2927548kB min:36824kB low:46028kB high:55232kB active_anon:199548kB inactive_anon:172kB active_file:14284kB inactive_file:29324kB unevictable:0kB writepending:280kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:21268kB slab_unreclaimable:241160kB kernel_stack:5536kB pagetables:2500kB bounce:0kB free_pcp:712kB local_pcp:464kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 45.446756] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 1*8kB (M) 5*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 1*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980164kB Normal: 355*4kB (UME) 202*8kB (UM) 106*16kB (UM) 64*32kB (UME) 101*64kB (UM) 32*128kB (UM) 14*256kB (UM) 7*512kB (ME) 1*1024kB (M) 1*2048kB (E) 708*4096kB (M) = 2927548kB [ 45.446843] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.446845] 10951 total pagecache pages [ 45.446848] 0 pages in swap cache [ 45.446852] Swap cache stats: add 0, delete 0, find 0/0 [ 45.446854] Free swap = 0kB [ 45.446856] Total swap = 0kB [ 45.446858] 1965979 pages RAM [ 45.446860] 0 pages HighMem/MovableOnly [ 45.446862] 320501 pages reserved [ 45.984653] Node 0 active_anon:199548kB inactive_anon:172kB active_file:14284kB inactive_file:29324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92372kB dirty:308kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 46.014118] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 46.043481] lowmem_reserve[]: 0 2909 6410 6410 [ 46.048626] DMA32 free:2980164kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980784kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:620kB local_pcp:620kB free_cma:0kB [ 46.079503] lowmem_reserve[]: 0 0 3501 3501 [ 46.084364] Normal free:2928076kB min:36824kB low:46028kB high:55232kB active_anon:199548kB inactive_anon:172kB active_file:14284kB inactive_file:29324kB unevictable:0kB writepending:312kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:21268kB slab_unreclaimable:240776kB kernel_stack:5376kB pagetables:2504kB bounce:0kB free_pcp:824kB local_pcp:248kB free_cma:0kB [ 46.118332] lowmem_reserve[]: 0 0 0 0 [ 46.122670] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 46.137846] DMA32: 3*4kB (M) 1*8kB (M) 5*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 1*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980164kB [ 46.154929] Normal: 355*4kB (UME) 204*8kB (UM) 106*16kB (UM) 78*32kB (UME) 102*64kB (UM) 32*128kB (UM) 14*256kB (UM) 7*512kB (ME) 1*1024kB (M) 1*2048kB (E) 708*4096kB (M) = 2928076kB [ 46.173931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 46.182494] 10959 total pagecache pages [ 46.186451] 0 pages in swap cache [ 46.189866] Swap cache stats: add 0, delete 0, find 0/0 [ 46.195187] Free swap = 0kB [ 46.198186] Total swap = 0kB [ 46.201173] 1965979 pages RAM [ 46.204241] 0 pages HighMem/MovableOnly 2017/12/30 13:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) open$dir(&(0x7f000059e000)="e91f7189591e9233614b", 0x509001, 0x2) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d4e000)={0x0, 0x10000, 0x20}, &(0x7f0000deb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004d6000-0x18)={r2, 0x5, 0x20, 0xaebf, 0x6}, &(0x7f0000711000)=0x18) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x3419, &(0x7f0000000000)={0x0, 0x0}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) socketpair(0xc, 0x806, 0x3, &(0x7f0000b6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000)=""/217) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b6b000-0x4)=0x0, &(0x7f0000001000)=0x4) fcntl$addseals(r0, 0x409, 0x4) 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035a000)='./file0\x00', 0x0) mount(&(0x7f0000115000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000a97000-0x4f)='nsfs\x00', 0x2000000, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)="01", 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000072d000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) writev(r2, &(0x7f0000ffc000)=[{&(0x7f0000800000)="e5", 0x1}], 0x1) r3 = memfd_create(&(0x7f00003e8000)='ppp1\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000055c000)={0x0, 0x1c4}, &(0x7f000023f000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008dc000-0x12)={@common='ip_vti0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004ef000)={r4, 0x1}, 0x8) 2017/12/30 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001e8000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000615000-0x8)={0x1, r1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000663000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000026e000)={0x5, 0x3, 0x1, 0x6, 0xf1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/30 13:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6e36, 0x8c, 0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000e31000-0x99)='#,x', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/30 13:15:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) getegid() clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x10000000000000, 0x5, 0x6, 0x6, 0xffffffffffffffcf, "4f9f493156234d25d0f345862124cb8cf725832dd7771397a8a028f89608e79db19eaab0d12d4c9bd204daa3d5f09d224b5d6596929022e336038f05cf9910", 0x85f}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$clear(0x7, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000a000)={0x0, 0x20, 0x20, 0x3, 0x2}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r3, 0x3f}, 0x6) 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x0, 0x3, 0x3, 0x3, [{0x10000, 0xaf, 0x400, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7fffffff, 0x7ff, 0x7f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 13:15:27 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x82)="f82ed3a83b657a592fc1fb3108778b41bfd0dcecc8884317952dd89b4239965dc96c39a7c52d7b364f8399c2c134d44c63fbf6280da0639a210e68734a35d05d0c4edb3148a9c00b227b8d5755d219ce6ddee00b154f1c0a412cbae4818ffcde65ae0d4ffc6fc049bc2788ea61dc97f3ad5964235a8a2a2d31fa0af4ccc591d54c45") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000069c000)={{0x6, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005d7000-0x8c)={0x3bda, 0x40, 0x40, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.208197] 320501 pages reserved 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000be9000)=""/171, &(0x7f0000461000-0x4)=0xab) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ff7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000032e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000567000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, r2}) 2017/12/30 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ustat(0x4, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000f48000-0x10)=[{&(0x7f0000376000)="290000001800ff0000ffffffff0000020a12ffffde00ff068008ffe40d0009000800090000000000f6", 0x29}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000523000-0x4)=0x6, 0x4) 2017/12/30 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003a1000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x1, 0xfffffffffffffffe, 0x4}, &(0x7f0000d5f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000037c000-0x8)=@assoc_value={r1, 0x1000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$mice(&(0x7f00006ad000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000160000-0x9d)=""/157, &(0x7f000015c000-0x4)=0x9d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/30 13:15:27 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000068a000-0x30)=[], 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d29000-0x24)={0x30a, 0x200, 0x9, 0x7ff, 0x100000000, 0x0, 0x3f, 0xde, 0x0, 0x1, 0x7, 0x5ab}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000439000-0x4)=0x7, 0x4) 2017/12/30 13:15:27 executing program 3: r0 = epoll_create1(0x80100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x282000) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000)={0x10000, 0x76, 0x1f, 0x81, 0x6, 0x17c, 0x6b5, 0x7, 0x3, 0x0, 0x8, 0x9}) 2017/12/30 13:15:27 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000a7e000)={{0x7, 0x7}, 'port1\x00', 0x20, 0x400, 0x0, 0x7, 0x9, 0x6, 0x2, 0x0, 0x7, 0x919a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) fallocate(r0, 0x11, 0x0, 0x100000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a17000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer\x00', 0x700, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000303000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000010f000-0x8c)={r4, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f0000e78000-0x40)=[{&(0x7f00000e4000-0x77)=""/119, 0x77}, {&(0x7f0000ce0000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b9000)=""/70, 0x46}, {&(0x7f00002f5000-0x56)=""/86, 0x56}], 0x4, 0x0) sendto$inet(r1, &(0x7f0000cbb000-0xdf)="14f1240986dafe15d7426c39d032fd8dc5df44f3f3fe975f5912c641fd2a8723bccd8921451c959edc63a1a8da19a135a827ca31ddfd82eb1cb36ebfc86b5d7967c3dd8fc4996d7314ad69fbddb0fa194bf17030ce223d7c0b30aecc5d17eec2c4999e9dbdd14382efdf66b67983a3f1d12c6ad31650eb73278c886f8fd8c676cd64ca1571d30a02d420b92a84ee2facf75f72474388c821e49c46e0961ea34dfb1e27af883dabaf0942196ce15733dc0f0f3977deaf62c0e8e2b4f2315e0334f15918e3a644f97d8d91ca5483a9516a2b3dbefbf595f22c5c665475c90f23", 0xdf, 0x40, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00003be000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002ac000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000098d000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) epoll_pwait(r5, &(0x7f000062b000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7ff, &(0x7f0000c26000-0x8)={0x5}, 0x8) 2017/12/30 13:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000051a000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f8b000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00009ff000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000955000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 46.269530] binder_alloc: binder_alloc_mmap_handler: 8113 20000000-20002000 already mapped failed -16 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000fc4000-0x4)=0x0, 0x80000) 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000060d000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e2000)={0x0, 0x0, 0x30}, &(0x7f00000c1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d57000-0x3)=@sack_info={r2, 0x4, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000708000-0xfe)=""/254, &(0x7f000039f000)=0xfe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000931000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000791000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000993000)=0x0) 2017/12/30 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000ed7000-0xa)='id_legacy\x00', &(0x7f0000b2a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000917000-0x4c)="fc0f2cb8f0635cae07e0c1fd62501ca42b308fb845c5a3bc2a46f16f3997dcdd677ea73a80f867dcf617dc0ed72a03d098c51a4f52d33aaa9c02c888103627e063e0ea459ba32b017aa9308d", 0x4c, 0x0) add_key$keyring(&(0x7f0000f21000-0x8)='keyring\x00', &(0x7f00000d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r1) r5 = getpid() sched_getattr(r5, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r6 = dup2(r4, r4) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f000021d000-0x23)=""/35) 2017/12/30 13:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007f2000)=0x401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfc, 0x1, @sync=&(0x7f0000eac000)={0x0, 0x7f, 0x9e}}}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002e4000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000675000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005fc000-0x18)=@get={0x1, &(0x7f00002fa000-0x22)=""/34, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000741000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000014e000)={0x0, 0x0, ""}, &(0x7f0000c79000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003c7000-0x8)={0x0, 0x0}, &(0x7f0000068000)=0x8) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c23000-0x4)=0x0) 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f000000d000)='./file0\x00', 0x0, 0x6) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002be000)='./file0\x00', 0x8) mount(&(0x7f0000079000)='./file0\x00', &(0x7f0000c77000)='./file0\x00', &(0x7f0000063000-0x5)='trks\x00', 0x2043000, &(0x7f0000aec000-0x10)="48696af4038300400000faffc2005400") r0 = open(&(0x7f00007ab000-0x8)='./file0\x00', 0x4000, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2d000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f01000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000289000-0x8)={r1, 0x1ff}, 0x8) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00005db000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) accept$ipx(r1, &(0x7f00000ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3a000)=0x10) 2017/12/30 13:15:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000154000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) 2017/12/30 13:15:27 executing program 1: r0 = timerfd_create(0x7, 0x800) fallocate(r0, 0x2, 0x74f7, 0x7d7988d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f00006c2000)='./file0\x00', 0x4000, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000010a000-0x28)=""/40) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000527000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f9d000-0x4)=0x8, 0x4) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f000082d000)=[{&(0x7f0000a29000-0x4b8)=[{0x40, 0x949, 0xe, 0xc9ac, 0x80000000, "4d9cf9d33578cbb3d3f04508402d2a27f78f3bbc1a9763afb56eac34b3e8f2b572d698fcf2a07a835b270923afa0"}, {0xa8, 0xce8, 0x400, 0x4, 0x0, "8d7b1854dd66067c81414c191e2415f84233274db31faa8b7d0bb41569240cf0244007c46bb1d885103053ddb4d64307e13c65884621b068c3aa2a4c038f147e388b732810de092e2cb2dfb8143157cc388de42d43ac36ebfef66dcae100d2a652cd0ba14dc3afe8bcc0c982d8cda09fba589026613235926ae800b99e0381271738d0b115a94fd58be417b1a86d032146f9f6e6a08e"}, {0xfc, 0xffffffff, 0x400, 0x9, 0x1f, "4be3a849f3fbdf6e637b41a45189507a62d216608a09a375a454f06187f4a92e32a303b49de7bebcad534c3308a504502bcf5ae31560bbbad79aba41cd3318c8ac2a139d450e09cc8afd53045316ca4b5137495681d2c261b76eca8aae9bb84c7a01f1013fda37f1cee33ec15db9792d77854937c131c9c4ce127862fc4c62502c50ecf23cfc8a98f6908b0c5fd3a01b776d25309601ad9ada8ca57be7a95b6c5625a10b3f8ecfbf48a41a9fc4f6b8de0ed2d4cb05be5ec933546ee02f8e11032deb055d17a505a1ba9304384a2c7468612b7d962d18b1ec616650cb2ed821bfe9b978fa1dfdf16c430780"}, {0xac, 0x6, 0x400, 0xe964, 0x9, "39ab7bbda857c996db3be78fec0ade408e2eb222467172cd7ea4b1fffda21109e90702b7537ee09fe5b59796a9389ca19884da5932399ee66c327a52f9aa043297010171551805da5a4b54955e805c47b2a0a49bcec4997c5793e3ff60ddb3b209e6929da9a7576122b6ee48a2e2d2e79a16fac436b7a5ebc4be2847018be3a02506c006525994787a3dbeac15e43f18c203e8e9e5dc770df41d"}, {0x34, 0x8, 0x4, 0x3, 0x80, "18b4614714523799bba7249caeaa96210643d2fc33e8cc0e38e6ab7c52fffa5e3b43276d"}, {0x98, 0x3, 0x20, 0x4, 0x2, "77697d39328217b88ed8026ec378cef632a8711a7c2210ae1822013119b931150bfe60cc0cec7e56a60769eb7c397d220f75636be39eeacf4cacd460195bcf51dd9e02992fb1da4469e6a2cba7ec8829cf8b4f92b48e056c228e4f4e4a0688fba02b2f8586faa9c5a9467c215711b91299d6acdeb0997862932c6ca82a5bea9796ad33fcf8"}, {0x9c, 0x0, 0x800, 0xfffffffffffffff6, 0xe169, "9eca98acf574533f11f130ec06dc0f707fead6660e136c13357f8be02eaceb43d5a12ef7eea9020b4821edc5864b5a42bb6b9c316ed0eb418a93c835dd652e6238159212d1ac7507db7008509a33bb57466baafed7fdb5bdf4b5fb47c08b7077594433f30cf0a35a9878cb5de995f8bf43680587250457c6d8fdfe62ea45589464840d850268babe97c2"}, {0xc0, 0x5, 0x1, 0x2, 0x5, "e5b80a96d6819695c815171efee8d634fcc115358b96f2fc6a8e8a63ff7f7c081c8ba68c851fe6a527c0f79399347a758e9b92d82892d9f9773ff46fcdf1a3bac1cae1b5ccd2ce626a636c87199729656c726cfad7dc7d3009097bb1a1aa9735d79bb9411d87d7999b87ec03b04da9c1add9eda98965f7fdd14bdce086ba64ebdaf139731172f140ee6ce86eb768cbde0c3d755e8ce87170f2906b0095ef4882cb79385540d558154488cff3a12f"}], 0x4b8}, {&(0x7f0000c94000)=[{0x28, 0x3, 0x200, 0xab, 0x4, "4cbe03925078f27ca1cadf86d94e74604329106a19e5c1f4"}, {0x10, 0x5, 0x801, 0x0, 0x80, ""}, {0x34, 0x80000000, 0x200, 0x7e44db57, 0x2b99, "762be928df78e8ce7718ec75de248a6a721eae7d13326cfa1c6a66e7c7bde51638"}, {0x6c, 0x7, 0x510, 0x5, 0x100, "a7e5f7d70c015b4c484ac12bb55eee4af5ded8cdce50260367751241d38656a62e5acf0ba3aa637bee011c7a66612ea6b1a625eb19a192b6bacb4ffd2737af1160972800d063db307f0d3256129084ca848b169b4b980730ca"}, {0x1010, 0x9, 0x300, 0x100000000, 0x579a4bcb, 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{0x54, 0x6, 0x300, 0x20, 0x6, "9750e9c821d40d1df539c38e70c91a00f9ca9c6eaee382c70778661d1b86798aae50ba835a066a9f4d795cb179651928f15165e1e801ada92381290311d04731109f"}, {0xc0, 0x0, 0x202, 0x6, 0x7fffffff, "b115022944e37dd91fa064c41d169f187a78ec9bb1a7c19dd1c4fd45da4e53dc2cb5e359baf9bef8a79afd3852c14011ce09dd9d39c9bb032f87102dea778d5901ae0e64221dde4597fcf3f0372aaa7e6a26e1929347ccc2461806618fc5bd6889ae0f2583ba1b4f2776f96b91e142e3684415ebadff940512d8fb41937e15ce4bb3a17210a182a4d3e259cf145c993e636ed6ad29746a7d2876c035ab2224fba1e405de12eb85d2a50444642b"}, {0x58, 0x4d38, 0x100, 0x9, 0x4, "bc3b1b9614a7e613590b37fee6e4796f1e3f8fcfa98a7a8aea145b3c7a1fda89611a80e1d981dd765ce2600d34773046eedd1512416aa9b80bfdee0f08aec065686ed5e6fe"}, {0xe0, 0x1, 0x214, 0xfffffffffffffffd, 0x100000001, "3987a8e093483ef26ee24dfa1a7224bcdc1f6e9aa003893cb3013febedb249d6c012756dd605615c6fea0ff11e654094f278b7f429a36f27bfafa28889d97d415318c7a46c6d3c9b20b8542149a543b92af038e5373d301199ed160655c705080cfd9620e530817872ea44c23b9d7c437ce9448d6f4ed9415fe10af1a7d97ff18c7758485e2ebd733e6727ed1ad430fb9b2b4509b6fdb4eab8155f0cdec810b743932c6880354d9e0e89830ef48c4b6383f27afdcb0994fcb0fcd212aa35e69c4c624514d16eb70d93ee74fd74baf2"}], 0x2344}, {&(0x7f0000e33000-0x588)=[{0xb4, 0xfffffffffffff3f0, 0x200, 0x8, 0xffffffff, "d31fc31d25a3fa28f7df9e00ff86aceb686a1f5efe007d51275428cf0162d517109b7957ee744996392246ac713044d4c336fcc81c483e0522806be73599dc40ce0d47c8a7f5687fe8a14a1894827f695bf731cc1756961bbd9a7202c20f8b83cdb828a154f62deeca6f660a3e01996693a27425d2f89d83aa32a430e5cb0fd240d74766960fe6aa375fdce8600989a0d5bc50959f2a51e10b626cb4e6d5344f1834"}, {0xd0, 0x2, 0x0, 0xffffffffffffffff, 0x800000000000000, "afff2405252ae324a6414fc23154cc2f412bfc85472599501c0124c2d8fe04f6031c7f70dd77567f102face9995573fa8bb97f4f962ecec8999621705cd6b9a7ac21484d2ecb75411281997149bfed2bb2a2db4b1033fe5dc0f77817aa6a5f35448ef346e712e0b822665103d76d1fbce1f6fdb34a8b4dea724c15983177d663161bfbc789e78c2634d16b73f963371b1a35c2d590eda5da2fdd15f5890c5ed654cea0d7fae27c3ba6372e2bd1025fcfbd131127871f9bccf6ba064f718d7dd6"}, {0x28, 0x80, 0x628, 0x2876, 0x8000, "0d643d44cff49892f321902991a308d63405dbdba585d6"}, {0xa4, 0x7, 0x1, 0x1000, 0x2, "ee3c88ce43a5e73d5417bf18f92bfc0854cb3d52624f275c7efeba0fde12579fa10655e74884726a58b13c596071b7082bdb25cccb43eae83cc3d495f5b6b36b526bf702ffb0631ffd38e7e1d54ef04aa9288d53199332d728ea1ebc826cb484c37a2e5dda3210978843970eb2cbcd9c38a024d064d1b264b5c0dd7ac1e7e706084dfa100b2692a3c2f966cd370294b111eb"}, {0x68, 0x9, 0x400, 0x3ff, 0x5, "b5f3cf9f5ea7cde4a5c5952c2b4e538623e5e313895d36ab677011f4c3ba23b7f8150a28d54081a71d5d7531e21fb43a8c89326ac749d99a5c06f63086a4d50bfd6226f8c0c3394f8fc3c038e7c0ad60a34936c7ea"}, {0xf8, 0xffffffffffffff00, 0x301, 0x3, 0x1ff, "da0b79754a172220269258d172629e64b1e789c22b0fbc87875ae49b62ec3ecb5736f3aaf026502ee68b71940cdd4dd1af44d76c580a5d123d748ce26136c83076b8b2ffd46844281b0b88169db37bfef5bc954590b71f4e846fd88490775dc17e2460f6b18075ff99171fe177b6358d131f5c1d5002fae38fa61357085763df06a1bd2d6fdfd28e6ea7dfb99c06fbd1d86f49d1a8e6997ad5e850707109a5a6f9b87ae4a839b6b13e5fef4bf7c96d9a4a0a347d21982d9ed647a9f87d09436c9a1e3ad2f3dd940f6267b67988d06f951a3bcf6f4e5ec3586d23087871fb7f3de47a2ad99d3a"}, {0xc4, 0xffff, 0x814, 0x0, 0x7fffffff, "ef8c6b56e7c1ce7efa373d5dcf85cf4713fee52ac3aa7884bbec7550865b039ef4860dff972769548b7b1fecd8bcf316d06f600d27b0cc02f6b3bc6413a22545e5904a074f79aac7f4a00c35cc75507350ffb95e9a3c298004401536841ef27eb850580cbca10fb6d95e63813024317db3a9c7a9d3610a32b158fa88d6eaa3925a59df6247068dc6cf79845cc7c25ac35ae20652204c6c17b96f43f5d003452e8824f2037ba9d1d1b836585404f43483d403d3eb"}, {0x1c, 0x400, 0x400, 0x200, 0x4, "18982f90fe86563d7da644"}, {0xf8, 0x9, 0x28, 0xedaf, 0x2, "1dfa73ac9503733a301da93c98c8a821a5a51cea1adf8eceb45058c8fa1b1e329b901e8a136e1344636cf2eaa3bf7bdf5bbb45b7b267c83972b3f61540ce9487d1567c8c8942ca910a61bd202918c5cbafb099f5dbd67dd003565d78b76a20064c65560434da6d1a5430d1c6fe1df0c17c6b31da374d5c782fa8b25e4aa79699e6a8e6bc562fa0da1b37cb5d973e3443fee41c62fdd5e99c729afab238183dca8e95b43775419e314bbb51649f04440667befd8b8b3a1394052789919533c4f75993847e442444b9379433c91f56270fdce57c52f602f964ca9c0bf1301665dfd1a2731dbc"}], 0x588}, {&(0x7f0000dae000)=[{0xb4, 0x1f, 0x200, 0x8, 0x27, "bd520551266b9423761bb051910f0b3637558f0419538ebced1ed95760eed627986d9c6f8a8565eac34bd5e88567d162c72a199961f6ae8d4d17574987f905273258e48bb44dcca398a8c012b96dadf29d004352fcc96dbdf56ba89bdefb6617a4526d9f2a302267e844b9c71b5f3e9e4013e1b50bf3c145c40216fe4fc0365a4e91023b79ed3533873cd9203619371de71f41ab84b1dd3d9f7142a120e9135e211b"}, {0x18, 0x6, 0x6, 0x6, 0x100, "8ba680c566"}, {0x88, 0x0, 0x10, 0xfe6d, 0x71, "850237947d5076d9a3eaa27dbaa8400017f905a0c9a2372ba63da38910eeb6bc460577165d140fd3bab0ab336d0df3b292abbd4762305a1f21c402b489988e554b80ae908726f2c481224946638b3c4ac488ed5661a7779b0ad4aeafc7525555cbd91cf014c6aa2cab42917f699157299fef9e7354d1198e"}], 0x154}], 0x4, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x28, 0x0}, 0x0) 2017/12/30 13:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000646000-0x10)={0x0, 0x0}, &(0x7f0000840000-0x10)={0x0, 0x0}) mount(&(0x7f00007ce000)='./bus\x00', &(0x7f0000cae000)='./bus\x00', &(0x7f0000354000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f8e000)='7=') r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x2, r0, 0x5) 2017/12/30 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fee) connect$ax25(r0, &(0x7f0000d26000)={0x3, {"4f271ebdbd4e26"}, 0x6732}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fae000-0xc)='/dev/autofs\x00', 0x482, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000026c000)=0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef1000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) accept4$llc(r1, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e00000-0x4)=0x10, 0x800) [ 46.489558] tmpfs: Bad mount option 7 [ 46.509376] tmpfs: Bad mount option 7 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000558000)={0x0, 0x0}) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{r0, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000601000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000665000-0x28)={&(0x7f0000bfe000/0x1000)=nil, 0x100000000, 0x5, 0x10, &(0x7f0000f74000/0x3000)=nil, 0xfffffffffffffff7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00003d1000)='[cgroupvmnet1mime_type--\x00\x00') 2017/12/30 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fsync(r0) syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) accept4$unix(r0, &(0x7f00005c7000)=@file={0x0, ""/57}, &(0x7f0000690000-0x4)=0x3b, 0x800) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fce000-0xa)='./control\x00', &(0x7f0000f5e000-0xa)='./control\x00') 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000637000-0x1)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000474000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000)=0xe8) 2017/12/30 13:15:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000005b000-0x7d)=""/125) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000477000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x29, 0x22, 0x0, 0x0) 2017/12/30 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000635000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x0, &(0x7f00000b4000-0x20)={{0x77359400, 0x0}, {r1, 0x5f6c}}, &(0x7f00008e6000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setpipe(r0, 0x407, 0x8) timerfd_gettime(r0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x6) r3 = syz_open_dev$sndseq(&(0x7f0000df7000)='/dev/snd/seq\x00', 0x0, 0x2000) write$sndseq(r3, &(0x7f000073a000)=[{0x80000001, 0x100, 0x0, 0x8a, @tick=0xad, {0xb1, 0xff}, {0x0, 0x2}, @ext={0x4, &(0x7f0000ed2000)=',4U*'}}, {0x2, 0x5, 0x6, 0x0, @time={0x0, 0x0}, {0x5, 0x7}, {0x12, 0x6}, @queue={0x800, {0x8000, 0x1000}}}, {0x10000, 0x2, 0x3, 0x0, @tick=0x40, {0x7, 0xd386}, {0x4, 0xad}, @result={0x2, 0x3}}, {0x4, 0xfffffffffffffffa, 0x80, 0x80000001, @tick=0xffffffffffffffff, {0xfff, 0x6}, {0x1, 0xf8}, @quote={{0xffff, 0x7}, 0x4, &(0x7f00006b6000)={0x400, 0x1, 0x6, 0x2, @tick=0x200, {0x9, 0x4}, {0x8001, 0x8}, @result={0xffffffffffffc30e, 0x3ff}}}}, {0xffffffff80000000, 0x0, 0x6, 0x7, @time={0x0, 0x1c9c380}, {0x7, 0x18f}, {0xfffff00000000000, 0x3}, @note={0x0, 0x8, 0x1, 0x6, 0x2}}, {0x3, 0x0, 0xa8f2, 0x6add, @tick=0x0, {0x1, 0x1000}, {0x4000, 0x80}, @connect={{0x7, 0x9}, {0xd5ab, 0xf32e}}}, {0x10001, 0x80, 0x80, 0x6, @tick=0x4, {0xffffffffffff0120, 0x8bba}, {0x280000, 0x5}, @time=@tick=0x4}, {0x4, 0xfffffffffffffff9, 0x0, 0x4d2e, @tick=0x5, {0x3, 0x5}, {0xfffc000000000000, 0x1}, @raw32={[0xffffffff, 0xfbe2, 0x3800000000000000]}}], 0x180) 2017/12/30 13:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006fe000)={@loopback={0x0, 0x1}, 0x2, 0x3, 0x1, 0x1, 0x1, 0x8, 0x1}, &(0x7f00006a1000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:27 executing program 5: r0 = gettid() exit(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/rtc\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f81000-0x11)='/selinux/enforce\x00', 0x454800, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f81000-0x1)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2017/12/30 13:15:27 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 13:15:27 executing program 0: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e4a000-0x8)='net/ipx\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f4f000-0x8)={0x0, 0x0}) dup(r1) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000b78000-0x4)=0x92e1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003f1000)={0x0, 0x80000, 0xffffffffffffffff}) mq_getsetattr(r2, &(0x7f0000ea9000)={0x6, 0x9, 0x20, 0x6, 0xe4, 0x6, 0xaf, 0x1}, &(0x7f0000a2e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000030e000)={r3, r4, 0x8}) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f000089d000)="dde8cabe51cb428a6549890e0c2465985719c2c3f1c72fb96892ebc07e4bd22cf8c06eb31f7e5545c1b833bac215f11eb7e6757c380b5c41a025a2a1a77743307b3e330b6d01a2266a3b28d34673bd9d34a6e2d6b162a9ef382d1582259d336d42dff6f87e08b6b0d839a706ab85cdc3402164bec626325169e5e394fc", 0x7d, 0x1, &(0x7f0000a6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000412000)='./file0\x00', 0x0) mount(&(0x7f00000d1000)='./file0\x00', &(0x7f0000911000)='./file0\x00', &(0x7f000006e000-0x5)='bdev\x00', 0x0, &(0x7f00008b4000)="") r0 = getgid() lstat(&(0x7f0000dba000)='./file0\x00', &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000dc8000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() getgroups(0x4, &(0x7f00004e5000-0x10)=[r0, r1, r2, r3]) 2017/12/30 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000593000)='/dev/rfkill\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ddf000)=0x8000) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/30 13:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cd000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a58000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000-0x4)=0xe8) getgroups(0x1, &(0x7f00007e5000)=[0x0]) sendmsg$unix(r1, &(0x7f0000ecb000-0x38)={&(0x7f0000b9f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c91000)=[{&(0x7f0000305000-0x8b)="7a200c9278fbd3c1ecf1a887c1dd35b9008365f8083665d3b5ea74b9b67f92f9f6dfc5a643796de693d5d9d374dadb60eff422bf9f2bffc249de16ef2f79da170c0dc5a0598aa05c367540e62765368ca9d27427f5ed1c9d28615d95e48120f568702b5c77ad30ce61841dbc75fd7eb2df2c00943c2ff6afa334f10b0445b8077c17f8bac47936c9b0bd4e", 0x8b}, {&(0x7f0000b6b000-0x6a)="bce0ec5eedcdf6de85aafca28b74edf7e0628e1f63c707bc49311df1b95bcfac6f268904d0975c00620dece721c8d2cd8436bd9f0fe850eefc8683c1ea1575c6d90f9536b9df62b9c159df69de0d45c8018bcb98a763fc526775b24fc1534bc539ed1138f28d94fc200a", 0x6a}, {&(0x7f0000c90000-0xa9)="f2df57b9011dcadec0a75bfbcde2ed8c332c255c66c7db344bce94387e6ab6287cddf49794018993b449a69a4feac240f454d340a966cef578b434004ff7c3f6e8898a8bf7099116420553fcaf6a18243afaa308c85b725094faf9aaae3b5defc6dfaacdc28a183589be6eb971b0c64ab175254f49da43408c277fd768c50c03b420cea1697a834fed89b6b81c71ae0c11da3210f4007f3935720188d0ea4151a7054969f22e297e70", 0xa9}, {&(0x7f0000358000-0xc6)="dceb7659b452624e0166d56453f0518d1e8c24346fd7bdffde428459b13ad6882fb98d8da191c7d62ef5c2689faa358461c7121eea4834553589a78bb3e5ff76a65096c7a1565c15058611c71f4d1ae2d6395f4773c625d19b27917ecabb5148743653d019b97448a0cb418ba68efd062601a00be93bf64844fe8db293a62c2efc6bd4aee3e3f988078d6d6d56f4d419ea7203b62e85a89f8c0337423edefd50688e317238e45fbec2efa945cdb33ae53931cc739edb8a4764f81bbcd7df673be054bfe7e033", 0xc6}, {&(0x7f0000acd000-0x74)="ed4c6ba7a60f58b99ebd2f6e191a5f9c59b3c8b5012574bffaa02cc46266dcb93092347dbcd1b133bdb15037f5791c9a66bf5d9413c5cefa36858f568bdc0530faed67f5370747ed06e521c3d31f224b62d2a230ba1e20606465876034d04e899e6a41539f27745206d75a77937d8e81cdeb6ca0", 0x74}, {&(0x7f0000890000)="3e13dadf86491728d3f75709deb62a685e195e36a403807a1cc752fcc364170b232633a81379a0938d1fccaaf3f3e0010a6245274f0275bc03c4df3697d6c4c99daf0a9edef690a0ecf52f87376c5646df4bf07c3fbc2ea9409a52d8833ca8bc1aa4c0973a32c319dba64248e6ea7356af3e7f694aa513b0a1c618655729d966b7bf92338c543b429690b8be48577ce1bd29f44c4fdec4d80eab9bfbe39862058c25e6cd4e60eb5176bf9d8aaf00b60331420668b9d8689b", 0xb8}, {&(0x7f00009b3000-0x75)="bafc1924a1cbf073c648a21c4c5bf26f9cbdc19ec4df494bbfa2abb4b2a7ad2d9736e1296150fa9efab328dfa6e5daecc1c9dee9d74dbd8606a610194e647a5a8546065794ad067e1752b82dbd47478b1d6339e2bd83265852bba4efb0e2ce6293088cb6607f349bf8f3d2083a537631333cd40b02", 0x75}], 0x7, &(0x7f000042a000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x8000}, 0x4000800) connect$unix(r2, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00005f2000-0xe)={0x7, 0x6, "22b9f7e0d109"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000325000)={0xfffffffffffff747, 0x81, 0x3f36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000588000)={0x8, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c3a000-0x4)=0x1f, 0x4) 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006bc000+0x6d6)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000fca000-0x76)="5487cb40bcbe9e31fd24b4f4b6411a4230495232077ed93979a2236d927ad8a734aee38692e3d612d1f5b5fd33cc07769d143d867247581c9d63d95882d5c03dc9ab3ebe186f69fc4b863e97e510e146a2a826e53be76cc65b21233291d2c0c0b3cded102c55d57e7c38b14fedc8f1ed45905be9885e", 0x76, 0x4000000, &(0x7f0000ca5000)={0xa, 0x3, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000395000)={0x0, 0x3c, "d5f59a1a427268dcd28794411314e93767b467e91c46a048a33b368759ce6ee17ab639b2036bb5bbf32c34dce8188aef9cbf8602f9a112205dfa741a"}, &(0x7f0000d17000)=0x44) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2017/12/30 13:15:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x12) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r2 = signalfd(r1, &(0x7f0000002000-0x8)={0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1581, 0x2, 0x3, 0x1f, 0x20, 0x20, 0x8, r3, r4}, {0x100000001, 0x7c9d, 0xfffffffffffffff7, 0x125f, 0x20, 0xffffffff, 0xa3f, 0x2}, {0x5a35, 0xb7, 0x2800000000000, 0xc61e}, 0x3, 0x69a, 0x5, 0x1, 0x13, 0x2}, {{@in=@rand_addr=0x3, 0xd5, 0xfff}, 0x4, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x20, 0x4, 0x3, 0x8, 0x49eb, 0x10000, 0x3f}}, 0xe8) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r2, 0x0, 0x0}, {r1, 0x420, 0x0}, {r1, 0x2, 0x0}, {r2, 0x540, 0x0}, {r2, 0x4, 0x0}], 0x5, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x2, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x40, 0x1) fcntl$dupfd(r5, 0x406, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0xed, 0x0, 0x2, 0x2}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001000)={r6, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x8000, 0x400, 0xd2}, &(0x7f0000001000)=0xa0) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) 2017/12/30 13:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000390000)={0x0, 0x4, 0xffffffffffff7fff, 0x1}, &(0x7f00006f4000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088f000-0x8)={r1, 0x7f, 0x20}, 0x8) r2 = open(&(0x7f000024a000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f00000d3000-0x6)='./bus\x00', &(0x7f00000a5000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 2017/12/30 13:15:27 executing program 2: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000217000-0xb9)={0x0, 0xb1, "111e0aa519291d0f8c3ee8a1df4ecefce8e516c2f331b0ad878ca380e58b852a139587608899e7ac4ba6b0defda11ada50d05301a16e23bd390b0d525ac1ff66cc54664f427bb096f7ae7cdde0cb5a99e761f5a24b3d2976b799db8ed51f16ad1837973e4d0dc9a1e4d6b04d41831642c2a3f3906d998957533f239a26b829bb69792a50897fa27ffeca9603c25974d69598c3343fd2b742a030f5cabbe44dac3f6cde1f6bb5e6895ddb194b82a83f6360"}, &(0x7f000008f000)=0xb9) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ec5000)={r1, 0xb0, "876f9b247d794122cbba1b7605c4da2610df139716360326f4c15ddfcbb5987c342efad089f901ae4be47759c36bae37d4968b90350a027fb9999d1776c1e65da01a33f9c30000000140f61ee850125144d2a2bd5ace38af65b06350d2a5198fe42734b970559454415d7c55c0372d6a994be3aec90009000000263be78d3c4096bce97157328d7df6eebe0181111aa6ee55a497c8d1e08c350fc9108148253c7b6a7b5b50ea9338a9b3f602df5245a0"}, &(0x7f0000d58000)=0xb8) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ec6000-0x6)={r1, 0x6}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d54000-0x10)=[{&(0x7f00006ec000-0x39)="390000001100090469000000800000000004004001000000450001070000001b19001a000400020007000000090e40080003010c00f41ee400", 0x39}], 0x1) 2017/12/30 13:15:27 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f75000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000003000-0x4)=0x0, 0x4) 2017/12/30 13:15:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write(r0, &(0x7f0000002000-0x19)="33329a5558e3aa0c0f1593e15f16a2b80f1846fbb52168bd91", 0x19) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/30 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$sndseq(r1, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x8, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1a, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_getsetattr(r1, &(0x7f000011b000-0x40)={0x20, 0x103, 0x1, 0x10001, 0x8000000000008, 0x764, 0x4, 0x3}, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00001fb000-0x7)='@wlan1\x00', 0x42, 0xc0, &(0x7f00005aa000)={0xff, 0x6, 0x6, 0x18cc39a0, 0x77, 0x4ba, 0x3f, 0x1ff}) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000928000-0x4)=0x7, 0x4) 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000cf2000)='/dev/snd/timer\x00', 0x0, 0x1) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000010008", 0x29}], 0x1) 2017/12/30 13:15:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c3a000-0x4)=0x1f, 0x4) 2017/12/30 13:15:27 executing program 0: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f000033c000)=""/181}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) fcntl$setflags(r2, 0x2, 0x0) 2017/12/30 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f35000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$ipx(r1, 0x0, &(0x7f0000bd4000)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001b1000)=0x0) link(&(0x7f00007e0000-0x8)='./file0\x00', &(0x7f0000434000-0x8)='./file0\x00') sendto$inet(r1, &(0x7f0000c5c000-0x76)="ebf8090fcd85e00f15127287e53c7a28aeebabdb93a2dd612109fa11510a2cde7a788cae215903564cc0294221ef9e2d7f4e3aa5da371fd91332635763ee67d95b797431f15add7e977a52031aca9c99966e5ac060f1bf400529700a3daa8e1dad1400889e34dea95ad35cab86a85faa72a85f6b3f09", 0x76, 0x4, &(0x7f000071f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000076b000-0x10)={0x0, 0x0, 0x7, 0x94}, &(0x7f00005d2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000354000)={r2, 0x2, 0x30}, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c56000)={0x7, 0xaa, &(0x7f000073e000)="2a5dd77ee3f97318058530082d4792b10ed6eafdb8066ec45908002100e9a696226172388bdc286d1fb875325c1db64eabdc52d4e6061daca51abe63c772707c93f31501f49a25920b36170ecd004d9ba29358a25616197202e04604c65f5031bc4ccd1ff22644cdeb19047c983a31ede17b74a60df07a6a5d5ed1af97191544c7e961703ade9465f4596571f1f0d2ff204e4491e39a73fd7df1c71bef0564e44b8c544bcd8a8b3e4a5b"}) 2017/12/30 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd3000-0x8)={0x0, 0x3, 0x9}, &(0x7f0000f13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000651000-0x8)={r1, 0x1}, &(0x7f0000e2e000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008d1000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x644d, 0x84, 0x4, "6bfd7d8de6ee37c556b6122c95ced1c95ba9244b87f79a80716f0f8758f3a8903227139427cc3a7a11669a73cc3e146cbcedebceaf4edf0dee1956c8f58679594b028ca17b60f650b5338080421909b0"}, 0x160) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000091a000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000151000-0xb)="8a3f9fc2901f8cb5e8aa97", 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000019c000)=0x0, &(0x7f0000c4a000)=0x4) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) removexattr(&(0x7f0000799000)='./file0\x00', &(0x7f00009a7000)=@known='security.capability\x00') recvfrom$inet6(r1, &(0x7f0000d4d000)=""/44, 0x2c, 0x2, &(0x7f00002b0000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$addseals(r1, 0x409, 0x2) accept$packet(r1, &(0x7f0000ba4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000902000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087d000)=0xc) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00008cc000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000385000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x9, 0x3, 0x88, 0x2, 0x7f, 0x10, 0x20, 0x20, 0x4b, r2, r3}, {0x0, 0x3ff, 0x5, 0x0, 0x1, 0x10001, 0x8, 0x7fffffff}, {0x3, 0xf1b, 0x7, 0x7}, 0x6, 0x0, 0x0, 0x1, 0x20, 0x1}, {{@in=@loopback=0x7f000001, 0xfff, 0x4}, 0x18, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x8001, 0x7b2, 0x7ff, 0x6a67e966}}, 0xe8) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000006000-0x18)={0x1000, 0x200, 0x7887, 0xfffffffffffffffe, 0x7, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000007000)=""/214, &(0x7f0000008000-0x4)=0xd6) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000049000-0x12)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) unshare(0x8000400) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000058000)='./file0\x00', 0x1c) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000059000-0x8)={0x0, 0x4}, &(0x7f000003b000-0x4)=0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000058000)={0xf4, 0x5, 0x0, 0x8, 0x7ff, 0x7, 0x0, 0x9, r2}, &(0x7f0000059000-0x4)=0x20) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000049000)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000005a000)={0x4, 0xa69, 0xfffffffffffffffe, 0x8}, 0x10) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000053000-0x78)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x4, 0x5, 0x6, &(0x7f000005b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x9, 0x6}) sysfs$2(0x2, 0x7f, &(0x7f0000059000)=""/57) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000043000)='./file0\x00', &(0x7f000005c000)=""/157, 0x9d) mq_notify(r3, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1ff, 0x832a, &(0x7f0000059000)="abcd9c513357a864d31a0314d88e06b6b5d376f9b5", 0x15) modify_ldt$read(0x0, &(0x7f0000008000)=""/102, 0x66) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000002e000-0xc)={0x4, [0x8, 0x6, 0x193636f7, 0x5]}, &(0x7f0000008000-0x4)=0xc) mq_timedsend(r3, &(0x7f0000001000-0x2)="", 0x0, 0x0, 0x0) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0x5)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007aa000)={@generic="d981b003541f5876c5775eb76e40db8e", @ifru_data=&(0x7f0000040000-0x20)="809d158ba982f16ce3b0aca48498f40892f3452b89236d463ed8694288b0c346"}) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000426000-0x10)={0x2, 0x6c, &(0x7f00005ec000-0x6c)="616a4395ce78a182d7111b7e53bed00262580f58769b3e94cdf45318755a2930f718482d05292cc8de02073a82697d7df71fdcba4a3b96cbb53ee905e6b2025cf9ec1e5d3ecd47fab467b80d4850d59a2fa7cfbdcc5832fdd1d832148dda8388f23c664ea61820ad1f92f97d"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3f) socket$inet6(0xa, 0x804, 0x9) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = syz_open_dev$sg(&(0x7f00006b3000-0x9)='/dev/sg#\x00', 0x401, 0x80000) symlinkat(&(0x7f0000b0c000-0x8)='./file0\x00', r1, &(0x7f0000b8b000+0xfdb)='./file0\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00003de000)={0xfffffffffffffffa, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x74, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f00003fb000-0xb)='/dev/loop#\x00', 0xafc, 0x101000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f5b000)=0xffffffffffffffc0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000fd9000-0x10)='/dev/input/mice\x00', 0x0, 0x88001) sendto$llc(r1, &(0x7f00008b5000-0x30)="c6d507b870d9a7fa2a1e8f9181d2b1ba746e432d33eedbaa115470861e6ecdbac791dcceddef428750ccf3c5ff0ecb59", 0x30, 0x4004840, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) close(r0) r2 = syz_open_dev$sg(&(0x7f0000f8a000)='/dev/sg#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c12000)={0x0, 0x5, 0x0, 0x9}, &(0x7f000050e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006a9000)={0x0, 0x1, 0x8000, 0x40, 0x7, 0x0, 0x1, 0x6, r3}, &(0x7f0000e70000-0x4)=0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b5b000-0x1)='/\x00') getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000711000)=""/165, &(0x7f0000731000-0x4)=0xa5) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e82000)=0x1ac) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5a9, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000857000)={0x0, 0x0}) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) readv(r0, &(0x7f0000b7c000)=[{&(0x7f0000f4c000)=""/86, 0x56}], 0x1) 2017/12/30 13:15:28 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00005f9000)='/dev/usbmon#\x00', 0x6, 0x8000) faccessat(r0, &(0x7f0000a88000)='./file0\x00', 0x2, 0xf00) chroot(&(0x7f0000e5c000-0x8)='./file0\x00') 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001b1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000baf000+0xf77)=0xc) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x3) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000346000)={0x13, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000082c000-0x8)={0x0, 0x8}, &(0x7f0000d6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007f3000-0x20)={0x101, 0x8000000000000000, 0x0, 0x7, 0x10000, 0x1000, 0x7f, 0x39, 0x0}, &(0x7f0000242000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00006c1000-0xb8)={r5, 0x1, 0x0, 0x752, 0xcd01, 0x5, 0x4, 0x7, {r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0xffffffff, 0x6}}, &(0x7f0000a6f000-0x4)=0xb8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r7 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') set_robust_list(&(0x7f000067f000)={&(0x7f0000515000/0x3000)=nil, 0xffff, &(0x7f0000261000/0x2000)=nil}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x1f) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) 2017/12/30 13:15:28 executing program 6: personality(0x4500001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005d1000)={0x0, 0x0}) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000978000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x4, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b09000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0xa7a, 0x3, 0x4}, &(0x7f0000f78000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b5000-0x10)={0x7fffffff, 0x0, 0x5, 0x6, r2}, &(0x7f000066e000-0x4)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/30 13:15:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x10)='coredump_filter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x4, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x0, 0x0}, 0xc) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004bc000)='taX\x00\x00A') getdents(r0, &(0x7f0000825000-0xa7)=""/0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000322000)=0x0) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000069000)={0x6, 0x1f, 0x1, 0x8, 0x7fff}, 0x14) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000006a000-0x8)={0x0, 0x0}) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/dev/keychord\x00', 0x501000, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000069000)=[{&(0x7f0000069000)="82", 0x1}], 0x1) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) syz_open_dev$random(&(0x7f0000878000)='/dev/random\x00', 0x0, 0x200000) 2017/12/30 13:15:28 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000a, 0x2011, r0, 0x0) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000005) writev(r0, &(0x7f0000a6a000)=[{&(0x7f0000ba9000-0x29)="290000001800ff0009ff6800000a002102000800000000070000060008000bc0fa001004000000ff00", 0x29}], 0x1) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/member\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000afd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000033a000-0x4)=0x8) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000cbf000)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1000001004, &(0x7f0000172000)="") mknod(&(0x7f000031c000)='./file0\x00', 0x10, 0x9079) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/rt_cache\x00') readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000018000-0x6f)=""/111, 0x6f}, {&(0x7f0000a51000-0xd6)=""/214, 0xd6}], 0x2) readv(r0, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0xdc}], 0x1) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00005ae000)={0x0, 0x2, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000c000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f0000e96000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000d2000)={r4, 0x7ff}, 0x8) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r0, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f8000-0x4)=0x14, 0x80800) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000498000)={0x0, r2}) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000140000)={0x100000001, 0x100000001, 0x2, 0x1ff}, 0x8) dup3(r1, r0, 0x0) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000010000-0x50)={{0x401, 0x200}, {0x9, 0xc2d}, 0x3ff, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x3, @llc={0x0, 0x0, "03", ""}}}}}, 0x0) lsetxattr(&(0x7f0000f37000-0x8)='./file0\x00', &(0x7f00007a3000)=@known='com.apple.FinderInfo\x00', &(0x7f0000b06000)='task\x00', 0x5, 0x2) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)=""/238) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa5000-0xe)='/dev/keychord\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000376000)={0x0, 0x7}, &(0x7f0000ab6000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00009a8000)={&(0x7f0000c76000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000918000)=[{&(0x7f0000809000)="4af64b6d87cb85477bf0af5c598de03bea4c882a8418a2a55209fb334ac2cbdb208e05b4c17e210efc0b701926ba6872cf0198ceff2a3deccf2b17ee107456e4e9f7466bb46a2bdafccf5bb637a769a7494d8d2c049d5d07b5cf21978b5f8faadd71ad35ebc59aee620b4ed72d4cc499ad8f7462aa8e535048dab4023c8eb82d88eb15053da8c24118827cf043d20959dc8aa66b5fec8acb61102b48750c88a7fd46f2e38464925df397b0762cb40e955b54d5f2b64b63", 0xb7}, {&(0x7f00006d5000)="b33d7ebff7468ccd28cffd04efa2bc9b3fe3a4713fc043471c04c4a3ca435101165569714f3c9bfb6770c8", 0x2b}, {&(0x7f0000ffb000-0xeb)="7ab0068eeade47adb19d36b32c909d98a199ab1a500304c738a45758dd85b1af86adf7716e8340fc9d02e890056fc38e9ace4bcc6f18c70fd3d1f0bf2a73627eba3d5718983ce8895bf0bb0b8e141e156c0d69ad0f33ec59af808814c9c2d6092a0c6aa27ef47fed33c4363a6436b106291b4c04661c4e113b8817958e6e4cb3ae007e85eedbca1e25e23c7d79a8962b26fa774a24b98b960d7b24062fbc04242c3f539b4a649b10622e915294034cc2eea686886d670b6cb74b23072e2799277f109184b9f49cea881eae2950a19504237d3398df91368643fe59bbf01c14fcc4040a1e9966b87f5180e2", 0xeb}, {&(0x7f00004e2000-0xb8)="7a62f14a64247a6a2f588c7e3e1e2ee2ee95e30b01c32eb59250d3535652c2bdaabdb44cbce7737d5db759169798e4f6e0ebd963d8bc9a3c286e873353f2e2e81d35dea8146def3c7048430e3a368ecaa1b7a2ec9ea3c1b462e1d2f9621a078245da9b2caf218908431481cfe935041103b189dfd4d1498cb879a49ad8f4bcaf7bc4b498ca6207b8b90cb12b13920b930a573651ee47d32ade2d6a9e89a2967679dc9f14f4908c9d47f13989eac2bce68e6d474cbc878bc1", 0xb8}, {&(0x7f00005cd000-0xab)="159982243c9291cf4f7a8e098e21f0b98369584ecfd5fb93100a1453d8d750be24860fba6ef6662a87af220c11349f78c251e816e02754f3e115964fa296a41f518b7c31920aaf6bf52814c1fa1b4acccc66c1d33f7bf1d08467f5fab99da986943b6a969329fee4479248ef436b03cc7e77cc3f180922ae9dbfe0034eaf7bc34c2175a0e31fefa5e4693a2d5e2aefef32c68d8e759fec5b89f4001412865f3b4ce4341206df88990b317d", 0xab}], 0x5, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003b1000)={r2, 0x0, 0x4, 0x3f, 0x100, 0x3}, &(0x7f00008b6000-0x4)=0x14) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000628000-0x8)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000c53000-0xec)=""/236, &(0x7f00005be000-0x4)=0xec) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000317000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f000067b000)={0x2, 0x7, 0xffff, 0x121, r5}) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ce3000)={0x3, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000172000)={r1, 0x8001}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') renameat2(r0, &(0x7f0000aae000)='./file0/file0\x00', r0, &(0x7f0000e91000)='./file0\x00', 0x0) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f000083f000-0x10)={0x3, {"15122b4f79c24b"}, 0x10}, 0x10) r1 = socket(0x4, 0x804, 0x80000000) write(r1, &(0x7f0000897000-0x24)="2400000028000708000000000000000001f6efff010000000000000002fffef4ff7e23de", 0x24) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000905000-0x8d)="d49dd595cffe95be19c3d8ce5ac21ec89d48cd9116c234029b8ecb6a94ce2833f8844cbb7b04e61449a7bd1227115294bcd704b7a1ee310fd7605f1831de4214b3970d3cd4d0f9bd815e77c5012f208391f11956d71ad28dd9822b6efda5f6bb2bed8d52c74f58c1ddf36e5c483b018daf91c73e15fbc6c3951b6f2409572490b2d42645d72d46a0ce90ce12a8", 0x8d, 0x20000080, &(0x7f000023a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000247000-0x4)=0x0, &(0x7f0000688000)=0x4) sendmmsg(r0, &(0x7f00007b4000)=[{{&(0x7f0000252000-0x80)=@generic={0x0, "729e4fcb148b3110d7fbf38a7c2365b1f1ccafa45db661ce2d17751f939cf5168badfd9aecb9e86829bc2cb86a89d47b3f772d2f3fd8966ba32b7b40ba8bc97391f21c8aa2b23d95bb8fe1d8da0407ae328c722d12912ff640c06e1d877131b541eb103f98935689e82f104d4d3a078ddbd187c695a8c7c46d204beea468"}, 0x80, &(0x7f000024e000-0x60)=[{&(0x7f0000a24000-0x9)="a98567e6e0801e2843", 0x9}], 0x1, &(0x7f00007d3000)=[{0x30, 0x115, 0x5, "d41433ea687cc5132c2f5bbfdbe7ea05e5a0b252364cdc6bcd8e512064fd"}, {0x28, 0x10e, 0x0, "192a892455752b9b43e43c5d7ea4c6d7c5"}, {0x78, 0x0, 0x1000000008, "1f2800fb2524e111d22091cbd6f4c56807085c9a0286a686f366a6a6302725fb14d647c03fea453eab8eae43d750e5303a56702fc461a42b4697cc222b785451ec2c5709faea7a4d3cd66b9b0e3494272afa6321749f2b65de20948e9bae2afe71d82ea5"}], 0xd0, 0x4000}, 0x0}], 0x1, 0x0) pipe2(&(0x7f00004ae000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e2a000-0x8)={0x20, 0xf0, 0x6, 0x8a}, 0x8) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/keychord\x00', 0x60000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff7000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007a5000)=0x5, 0x4) [ 47.184861] device gre0 entered promiscuous mode 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000877000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001b1000)={0x0, 0x1e}, &(0x7f00004da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000022e000-0x10)={0x4, 0x8, 0xfffffffffffffffd, 0x6, r1}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000a57000)=""/169) sendmsg$key(r2, &(0x7f0000ac6000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000396000)={0x2, 0x2, 0x4, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000000000006, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x5e2, @loopback={0x0, 0x1}, 0x1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000837000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0xa, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x8001]}, 0x38) r1 = accept4(r0, &(0x7f0000a99000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003c1000)={0x0, 0xfffffffeffffffff}, &(0x7f0000985000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000847000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40b5}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bec000)={r2, 0xffffffff, 0x8, 0x0}, &(0x7f0000811000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{'\x00\x00\x00\x00\x00\x00\t'}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"95773d356efefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00001d4000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000900000)={@generic="28cb5cb9a05eb4469d77edf27c4f1ca9", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigaction(0x37, &(0x7f0000c49000)={0x2, {0x4}, 0x0, 0x3}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x300000d, r1) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r0) sysfs$1(0x1, &(0x7f0000042000+0x916)='\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fcc000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = gettid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000a7a000)="975f8cb8d08750792d61f53b78fdb44c3a29cb42918a1cea9204f78413806ae945628d76d27a5ddf12b1a612816a5f33ab2e7b99aa0100a9b5f52abe97a112db0ef347ad610135d40b5d060e4474922058ea0b4ca6d11f1fe1964f06537dda6254c42356167f9ec2930f553ed8154a8ae1dbfe937182e3d903d265496cf260317fb819ef375439f3a3af20bf32c98e8e4bfc7e99424063205843171fd69de033126204d379496711328399cfaaf28ed5f9f09b231426af06", 0xb8}], 0x1, 0x0) sync_file_range(r1, 0x3, 0x401, 0x5) writev(r1, &(0x7f000010b000)=[], 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000002000-0x8)={0x9a, 0xffffffffffffffff}) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e8000)={0x0, 0x0}) accept$unix(r0, &(0x7f000069f000)=@file={0x0, ""/4096}, &(0x7f0000465000-0x4)=0x1002) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015b000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) flistxattr(r0, &(0x7f0000001000-0xf5)=""/245, 0xf5) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f9000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000934000)=0x0, &(0x7f00007e4000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000188000-0xb8)={0x0, 0x7, 0x70d1, 0x7, 0x40, 0x200, 0x51c, 0xfff, {0x0, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9196}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb5c, 0xff, 0x96, 0x5}}, &(0x7f0000fec000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e81000)={r3, 0x4}, &(0x7f00009b4000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0xb35}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) dup2(r2, 0xffffffffffffffff) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$llc(r0, &(0x7f0000d9d000)={0x1a, 0x5, 0x7a4, 0x100, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e7b000-0x4)=0x400, 0x4) modify_ldt$read(0x0, &(0x7f0000545000-0x78)=""/120, 0x78) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x40) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) r3 = syz_open_dev$mice(&(0x7f000043b000)='/dev/input/mice\x00', 0x0, 0x24080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00006e3000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000bef000)=[]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r0, 0x0) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009c2000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000030e000-0x10)={0x1, &(0x7f0000098000)=[{0x9, 0x1010000000000000, 0x100000000, 0x7fffffff}]}, 0x10) [ 47.375593] binder: 8435:8440 ERROR: BC_REGISTER_LOOPER called without request [ 47.390398] device gre0 entered promiscuous mode [ 47.440320] binder: undelivered TRANSACTION_COMPLETE [ 47.445457] binder: undelivered TRANSACTION_COMPLETE [ 47.451125] binder: undelivered transaction 54, process died. [ 47.453585] device gre0 entered promiscuous mode [ 47.463658] binder: 8435:8440 ERROR: BC_REGISTER_LOOPER called without request 2017/12/30 13:15:28 executing program 4: mremap(&(0x7f000091a000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00008ff000/0x4000)=nil) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000903000-0x4)=0x0, 0x4) 2017/12/30 13:15:28 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a07000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000aa4000)={{0x6, 0x5}, {0x7fff, 0x81}, 0xffffffffffffff4b, 0x1, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x8f) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000256000)=[]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f000012b000)=0x0, 0x4) fcntl$setpipe(r1, 0x407, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000038b000-0x20)={@generic="47cde9d64524f439205bf86f7e502225", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000069f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000484000-0x10)={0x180000000, 0x7, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r2, &(0x7f0000758000-0xf3)=""/243, 0xf3, 0x0, &(0x7f0000f43000-0x10)={0x4, 0x7, 0x40, "c417428fec70", 0x4, 0x0}, 0x10) sched_yield() 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xb, 0x3, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f5d000-0x5c)={{0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, 0xce1, [0x5, 0x4, 0x81, 0x8, 0x6, 0x8, 0x4, 0x1000000000]}, 0x5c) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') flock(r2, 0x1) ftruncate(r2, 0x0) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r4, 0x0) dup3(r3, r1, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x4002, 0x0) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e35000)='user\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)='em0{vboxnet1@-+nodev$system\x00', 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000e46000-0x1c)='em0{vboxnet1@-+nodev$system\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000688000)={0x0, 0x4}, &(0x7f0000530000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000dda000-0x10)={0x2, 0x7}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000999000-0x4)=@assoc_id=r2, 0x4) add_key$user(&(0x7f00002c6000-0x5)='user\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085e000-0x48)="85", 0x1, r0) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x4) r1 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000d1000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000142000)={0x118, 0x0, &(0x7f000027c000-0x118)=[@exit_looper={0x630d}, @register_looper={0x630b}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f000027c000-0x40)=[@fda={0x66646185, 0x1, 0x2, 0x39}, @fda={0x66646185, 0x5, 0x3, 0x2a}], &(0x7f00001cc000-0x28)=[0x48, 0x0, 0x30, 0x58, 0x78]}, 0x40}}, @acquire_done={0x40106309, r1, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f000027c000-0x48)=[@fda={0x66646185, 0x8, 0x1, 0x37}, @ptr={0x70742a85, 0x1, &(0x7f000027c000-0x1)=0x0, 0x1, 0x3, 0x3d}], &(0x7f000027c000-0x30)=[0x18, 0x20, 0x78, 0x38, 0x78, 0x0]}, 0x7ff}}, @clear_death={0x400c630f, 0x2, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000027b000)=[], &(0x7f000027b000)=[0x78, 0x38, 0x38]}}], 0x17, 0x0, &(0x7f0000212000)="3ec29fab62cd5fab345f7f2398d15a16973a9520f8ce43"}) 2017/12/30 13:15:28 executing program 1: prctl$intptr(0x21, 0x5) mprotect(&(0x7f0000966000/0x2000)=nil, 0x2000, 0x3000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x80a00) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x69b0, 0x8200, 0xffffffff, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x200, 0xffff, 0x10000, r1}, &(0x7f0000003000-0x4)=0x10) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d9000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000efd000)=0x0, &(0x7f0000efd000)=0x4) r3 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00009b0000)=""/63) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eff000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x1, 0x3, 0xa, 0x5, 0xff, 0x5}, &(0x7f00000f5000-0x4)=0x20) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000efe000)=0x9) openat$keychord(0xffffffffffffff9c, &(0x7f000085b000)='/dev/keychord\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000105000)='/dev/sequencer\x00', 0x900, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000f00000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000add000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) [ 47.510134] binder: send failed reply for transaction 56 to 8435:8455 [ 47.516864] binder: undelivered TRANSACTION_COMPLETE [ 47.521967] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.546983] binder: 8462:8470 transaction failed 29201/-28, size 0-0 line 3127 2017/12/30 13:15:28 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) fsetxattr(r0, &(0x7f0000af3000)=@random={'user.\x00', '\x00'}, &(0x7f000032d000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000f30000)='./file0\x00', 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x29)=[&(0x7f0000003000)='\x00', &(0x7f0000003000-0xe)='/selinux/user\x00', &(0x7f0000003000)='])--securitywlan0eth1\x00', &(0x7f0000002000)='user.\x00', &(0x7f0000003000)='\x00', &(0x7f0000000000)='#\x00', &(0x7f0000003000-0x1b)='nodev\'(keyringmd5sum-wlan0\x00', &(0x7f0000004000-0x2)="a500"], &(0x7f0000003000)=[&(0x7f0000004000)='\x00', &(0x7f0000004000-0x6)='user.\x00', &(0x7f0000004000-0x2)='(\x00', &(0x7f0000001000)='/selinux/user\x00', &(0x7f0000003000)='\x00', &(0x7f0000003000)=':\x00', &(0x7f0000004000-0x5)='eth1\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='\x00']) ioctl$KDSETLED(r2, 0x4b32, 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000000)={0x0, 0x0, 0x3f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x9, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000004000)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x80000, 0x12, &(0x7f0000b5c000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f00004c4000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000231000)={0x0, 0x1, 0x8000}, &(0x7f0000182000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d9b000-0x8)={r2, 0x3}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r3, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000558000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000050a000-0x3f)=""/63, &(0x7f0000ea1000-0x4)=0x3f) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000002a000-0x28)="24000000190025f0f21c1f66fffffc0e02e30500000b000000000605080015005f180000", 0x24) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x20840, 0x0) ioctl$void(r0, 0x5410) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000502000)={0x0, 0x7}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c51000-0xc)={r1, 0x9, 0x20}, &(0x7f00008c8000)=0xc) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000eb2000-0xf0)=""/240, &(0x7f00004a5000-0x4)=0xf0) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000006d000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000cb000-0xc)={r3, 0x80000, r4}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000035f000)=0x0, &(0x7f00009f6000-0x4)=0x4) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) [ 47.587882] binder_alloc: binder_alloc_mmap_handler: 8462 20265000-20279000 already mapped failed -16 [ 47.601389] binder: BINDER_SET_CONTEXT_MGR already set [ 47.601398] binder: 8462:8470 ioctl 40046207 0 returned -16 [ 47.630076] binder_alloc: 8462: binder_alloc_buf, no vma 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000348000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000074b000)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000456000-0x6e)="0000000000000008d7782cf462cfa272543d5c9c59b2fd542226fed1b17f40981bf2b52b24b4b69ea8d2a91441cd4ce42a5d0c71a74d95bf8bd96b2f7f4c382604bb260cf53a0c814f701955bc61f95edef006ea137658029664d7cbbd6b6f88a26eed0bb661888b2a2fdd81a988", 0x0, &(0x7f00004ce000-0x28)="") r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000587000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000995000-0x4)=0x48) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dcf000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000b17000-0x4)=0x5, 0x4) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00008ef000-0x60)={0x0, 0x1b, 0x4, @thr={&(0x7f00002c9000)="554bf79c9ebe633b5da51f727bfb2e67a85bc126e6bb683f875936bd6287d58e2088dd60e5dc328546e2ed0980594005a0d0e6b72cdf1cf2d103874bf9e90549ae8ed9445770c592990f1032570c9977d53fa2b4c7d03cfece06f39171b0df3319145ab587b393c92876c1ecdd95a06a026275805dca15148151ca355f570868073e3b8cf8e729b914dece54f4830943e4d78d5ff1632306ef38827b1be553636152e357a8ea32c108da530332", &(0x7f00002cc000-0xb9)="3e4c1a7b68435bf6ae77e18548b51161434d2c781ce0814ff0e030c6c9bfe92a194d88fc471a0935cc604caead1e8826dc78f29763a69b603bd4910a5aa77f71b69a2811a7e9eaaf97e53ca9dc2c10d6f7a19e23a70d91225dfcfb618aa1d61097d9bc24d2cdb632be368ca25a2270e413e9b17799c774e39b2f640731dbd54ae6454c74f4c6e31bd1adedaf6d6ea538d4afccd113e2c80c8ceba94806ae086eb0de823318ff8df79ea934e9ddfcb65c1bde11fd61bc49f36f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da0000)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000089f000-0xe)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c87000)={0x0, 0x40, 0x3, 0x8}, &(0x7f0000e55000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b2b000)=@assoc_value={0x0, 0x0}, &(0x7f0000bae000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004ae000-0xb8)={r1, 0x1, 0xed, 0x94, 0x1, 0x0, 0x9, 0x7c8a, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6, 0x59a5acb6, 0x0}}, &(0x7f0000df3000-0x4)=0xb8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4b000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000227000)={0x0, 0x2, 0x30}, &(0x7f0000907000)=0xc) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00005db000-0x6)={0x7ff, 0x4a, 0x202}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000321000)={r4, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, 0x98) 2017/12/30 13:15:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x1, 0x2, 0x4, 0x4, 0x1, [{0x3, 0xfffffffffffffffd, 0x80000001, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) shutdown(r0, 0x0) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008a7000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000473000)=""/156, &(0x7f0000689000-0x4)=0x9c) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000b2b000-0x10)={0x24, 0x3f, 0x7fff, 0x5}) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ebe000)='net/ip_tables_matches\x00') fchmodat(r1, &(0x7f00002c5000)='./file0\x00', 0x0) [ 47.644830] binder: 8462:8487 transaction failed 29189/-3, size 0-0 line 3127 [ 47.676630] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.682134] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x36) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ce8000-0x39)="023243439c93e76355135e8de3d22bfa2b05a5cc44f3323fca598100cb40e5a8940a99f1ff6010ac12cb95d7d9e7158a4b61080d7126060175", 0x39) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eec000-0x9)='/dev/ppp\x00', 0x1014c0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000fda000)=""/126) connect$inet(r0, &(0x7f0000bf0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fdb000-0x4)=0x7, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fdc000-0x6)={0x100000001, 0xffff, 0x0}) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d7c000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r3 = socket$inet(0x2, 0xf, 0x8001) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fdd000-0xd)=""/13, 0xd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdb000-0xc)='/dev/rfkill\x00', 0x2) 2017/12/30 13:15:28 executing program 0: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = creat(&(0x7f00006f2000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, 0x0) 2017/12/30 13:15:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b55000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x4292c16ae6e92ea3) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000ed000-0x4)=0xa92f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) close(r1) fcntl$getflags(r1, 0x40a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000115000)=0x7, 0x4) 2017/12/30 13:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dee000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) link(&(0x7f0000bcc000)='./file0\x00', &(0x7f0000252000-0x8)='./file0\x00') ppoll(&(0x7f0000d58000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c46000)={0x77359400, 0x0}, &(0x7f0000a25000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sg(&(0x7f000033c000)='/dev/sg#\x00', 0x4bf, 0x101200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000088e000)={0x3f, 0x1000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ef3000-0x10)={&(0x7f0000ecc000-0x80)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:28 executing program 0: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f0d000)=""/0, &(0x7f0000175000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r0, r1+10000000}, {0x0, r2+30000000}}, &(0x7f0000a8d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000481000-0xd3)=""/211) r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000620000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f92000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r4, 0x409, 0x4) ioctl$sock_ifreq(r5, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000637000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002a3000-0x8)={0x0, 0x0}, &(0x7f0000021000)=0x8) 2017/12/30 13:15:28 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x4e, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d4000-0x11)='/dev/vga_arbiter\x00', 0x200480, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000440000-0x4)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000db3000-0x10)=[{&(0x7f0000cc7000-0x39)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) 2017/12/30 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002a7000-0x4)=0x1, 0x4) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) 2017/12/30 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001d2000-0x44)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6180028fcf2a1fa5224edc066dea1d27"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000270000-0x30)={0x6, 0x3, 0x7ff, 0x8, 0xfff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f000033d000-0x8)=0x0, 0x1) [ 47.818333] : renamed from syz4 2017/12/30 13:15:29 executing program 3: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x3, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x6) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000002000-0x8)={r4, 0x3}) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f45000-0xe)='/selinux/load\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00006c5000-0x8)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000181000)={0x0, 0x4, 0x8, 0x9, 0x9, 0x2, 0xffffffff, 0x5, {0x0, @in6={{0xa, 0x0, 0x7d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x9a25, 0x9, 0x8b82}}, &(0x7f00009d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6f000)=@assoc_id=r1, &(0x7f0000c4e000)=0x4) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r2 = request_key(&(0x7f0000977000)='rxrpc_s\x00', &(0x7f0000f42000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a23000-0x6)='eth0\\\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000b6e000-0xd)='dns_resolver\x00', &(0x7f0000c44000-0x19)='system.posix_acl_default\x00') 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ee6000)={0x0, 0xffffffffffff6391, 0x1f}, &(0x7f0000ad7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000398000)={r1, @in6={{0xa, 0x2, 0x960, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000405000-0xc)={@broadcast=0xffffffff, @rand_addr=0x0, 0x2}, 0xc) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ae000)=0x10, 0x800) sendto(r1, &(0x7f0000e99000)="cf621ca8bc98b2fb6b53dc9bfc3b8e5e440fec479e979c247e8fc5d3a5fed9c441a967e822469bea98fed8e90d42fab74f7dea08b992a6dabb722c1f149ef2aa6def11180053c0e36f08a6c6", 0x4c, 0x4, &(0x7f0000f9f000)=@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000282000)=0x400, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000902000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f00001a3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000169000-0x4)=0xc) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r3, 0x28, 0x23, &(0x7f0000787000)="", 0x0) r4 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000e2000-0x4)=0x0, &(0x7f0000309000-0x4)=0x4) recvmsg(r4, &(0x7f0000838000)={&(0x7f000085b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d30000)=[], 0x0, &(0x7f000001a000-0x24)=""/93, 0x5d, 0xffffffffffffffff}, 0x1) getpeername$ipx(r4, &(0x7f0000af2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005af000-0x4)=0x10) sendmsg(r4, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/30 13:15:29 executing program 0: clone(0xb204168e3a9de6bc, &(0x7f0000c73000-0x33)="", &(0x7f000087a000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000c96000-0x40)="") inotify_init1(0x800) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035c000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000065b000-0x7c)=""/124) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000176000-0x4)=0x0) capget(&(0x7f000000b000)={0x20080522, r0}, &(0x7f000001d000-0x18)={0x1000, 0x8000, 0x0, 0x3, 0x7, 0xffffffffffffff01}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000092000-0x108)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffff49a, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:29 executing program 4: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000a11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ba000)='./file0\x00', &(0x7f0000457000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000066e000-0x20)=[{&(0x7f0000755000)="1c66cea2f805be09a53e00c4bba0750d2b892caea5d2fa8ae9b0817f9b506c1956f6c4663a592d879efdaac89bf183d19290c266aee314f913e6d49710fabab9df52f84c1b988513585faa73a856f17ee7d39edff8c1fde5655ba7b598b261a421d66be9dc35fabfcb", 0x69}, {&(0x7f0000537000)="1ba2e16ed1ea8910992d80ed6686a81063e731226ba72bd7b81d3a1ed86f6fd483d2eb00c11256c94f87241d85ddc3adbce929e90f538e1eb372f74cf79b9e52cbca85555341135ff0841614b9d3aab62309f27bb0e72fcb64bd26920c2acf5c888b6356bb7f10ac8be0", 0x6a}], 0x2, 0x0, 0x0, 0x11}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000089f000-0x60)=[{&(0x7f0000000000)="03cb6f926245adcc9ab4706d647c31663f021cbec4bf9db4fb3f41409a6278e90c53d09b3187902855a156c864c6641a54c23e19bc2eb736d29608964b12de1ce4ecd8bc2f367e8044ad30bbfb25083291b128a00d9db0fccc6348969b9fa5dbca8235d7c1194879", 0x68}, {&(0x7f00003e3000-0x86)="e3445627c356de8f5e189898b03acab815a5a4008be528517179c592c823e472d663ae940055c80b6a468d8048ce0f89a559c32fdc361ff81cb87ef36253ac7218eaa06e11ece46f6703c08e12286620f4f71edc46856a16de645ba2da9ee29f49bc8812bc97c271f6d07f90b326cec3a64c280c08e936740e81d4336e4a679d6552ed7c4918", 0x86}, {&(0x7f0000599000)="7a3a7fab851bc151f53fc5362c8c1a64042b67e2cc651e320cc4da4eaf", 0x1d}, {&(0x7f0000e23000)="0fa62e13586f510067f7eb5d0ac64b10cec7fc657f2c88305968d6f1ba04a25a8e9f24f9ac84eb79ff94d90f595f82715e5861aa1b04b80b328d1f81ff18c79a0bbff502e3689b", 0x47}, {&(0x7f0000001000-0x4e)="a5a579ea919f8b05bb0ca96d7b3b95cabf86790a7049fbf06fdf5471fcb089e801481930d51b252ffb9ac4f21f817ef918c33d91bfd6f6a7f53f566704ab2063597354e0df09435e3916282852b8", 0x4e}, {&(0x7f00004bb000-0x9d)="d6fb026396d1730cf1e5a66d4c691c36c8c019829819f44730629f119e30bd0275b24cbaeb9df6e3a720d20b24516cf639cede278e7e4b77b0150e2c2cbcf30cdeba3c20383eee3e5b6e838cf9dc2ba258fe2c686e45ab6049cee3ea9f83675b9fc9baae96ea73854dd8393f346f4eccc6f2c5c93806d4203930335ba8839cd276e02a4f87c8d6e7084006f3b74e6f0ab4ef410db759a9b5d639c49ae3", 0x9d}], 0x6, &(0x7f000072f000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40040}, {&(0x7f0000158000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="928ab9df411fd3df21c6212e034be0879daf4fb8fd795d706e4dbafbfed986f17f071248d06026d69c777ba8e93904995dff13d1c6a85792465dde47babe95caea8143be05e419560181d6be2698a4da6f82d319d731f9e1e7e889b0687f9e4cabb28b1998a4993b05c27338ebbd5b8297a831c6aa1f1f46b850d226c1a650da22cbd5874d87ef540978f324874a8b30cb5fad4845425e053d3f137637a9a70b48bf", 0xa2}, {&(0x7f0000a9a000-0xc4)="22749a899812f2440fbd57ad3fb530dcf1e73a13457d3c0411eea245b2be01d5c8aa8960755cce084ee97a0d6650b4485fc76f973b3ff04a1fe4aa764ded0cde40e1dcdd36849596bb22d2ae29b07b854eb1b3822691813077f7b9e3df9e7d2a956fb76ff7cfbce4f63da12664c839a0a1453d7a27cb490803ecba2aced0b71540f77c2e42bdde67750580322861ed76d910683c038064f6e371149995de914c2261039058cfb6991307c79b0b2cbf4efe492c1ca605bac15d96faf101cc319a6f8ba0bd", 0xc4}, {&(0x7f00002f1000-0x5)="5057d2ef72", 0x5}, {&(0x7f0000000000)="d27201e583d4", 0x6}, {&(0x7f0000ef6000)="87bdf642bab469f835b341c0c93822f069beb71422fa8b3d7c92bc926a714b790245d3b88af9ff132d8c4e2b1acaf35b2cba5c4379b126913dbcbfd265da6b7224e8cfa176347dbb2b426d5c26d1ab9a2d7821a9b6c9e3a1796998b75ef806d41ca3ff912945d22a63d06cbde4b5825c5bab06d3a1a76e8b69b7f453060ad2341857c491ded1ae5a57177f38bfd697ecec34495ff87cae296699cd7766c14823d4a956b3184c40dd69d92a8a4ffd9b1e51e278ffed6a692601d12c43d3a3e7648e5a943b943e076f2b565d7ac15cbbd1a775f234d9a0b8d9", 0xd8}, {&(0x7f0000000000)="7b4c4c932d1f104d4aaa509b48fa4549a9fe468e0addd85ab8dd0a2c99560d629fa34f99e296f196b7f00b769b4383e721ec09301a035320026e278d009ec204873d070ac0c038ebe12123e256013e6683487d73e32cbc413a627fb17a3801b7336398f568bf1fb7b29ce4ecc05468042c858b916ba020749cf6240b06653832", 0x80}], 0x6, &(0x7f000080e000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x4000000}], 0x3, 0x4000) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x4083d, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2017/12/30 13:15:29 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getrlimit(0x0, &(0x7f00007e4000)={0x0, 0x0}) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x48) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c26000-0x25)="2400000013000700ffffef00000000000280000c0d000300010000ff0004000200b81617", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9e000-0x16)='/selinux/checkreqprot\x00', 0x20882, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000652000)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e12000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x3f, 0x8}, &(0x7f000088c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a64000)={r2, 0xa4, &(0x7f00000af000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}]}, &(0x7f0000303000)=0x10) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000953000-0x1)="80", 0x0) fallocate(r0, 0x0, 0x0, 0x50000) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000f89000-0x10)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eb1000-0x20)={0xfffffffffffff801, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000583000-0x20)={0x7, r1, 0x1, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000032c000-0x9)='scalable\x00', 0x9) mount(&(0x7f000000a000)='.', &(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000e01000-0x30)="d66984c35e8c6957319107dc5a121554a354204311a5ceb19b6da7a34d036675aa3bdb1a5c3e61f919beb7b2c617e118") 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000087b000)='/dev/urandom\x00', 0x0, 0x181000) ioctl$int_out(r0, 0x5460, &(0x7f0000850000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000566000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000445000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000c59000)='net/ip6_flowlabel\x00') setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000595000-0x10)={0x0, 0x1, 0x6, @random="950158a7df01", [0x0, 0x0]}, 0x10) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000023d000-0x18)={@loopback={0x0, 0x1}, 0x10000, 0x0}) bind(r3, &(0x7f0000420000)=@ax25={0x3, {"24244545f2c327"}, 0x0}, 0x10) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ec9000-0x4)=0x0) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b55000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000032a000-0x6)={0x0, 0x10001}, &(0x7f0000a6e000)=0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d2d000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x2, 0x19, 0x4, "135fba95349a4ff5fe26142481a22fbd0385646ab786a561a1e197614cfffd0c2f5ccb6e920a8cc1137573e33281ceacc527d2eb90eb5949cd507c6600ed556f", "184692262ea73d17f197349323d8063284e22385b769c5bd3bc7a04d9c534b1f6a4b73458d4878767fa61bc6ca7beadb73d170aa52006aa68bb80c594bf6acf7", "dfd166f3584bbd8bca08ea249a0c5b3c9b8c2c7175a7434a0b308b4704a9f77d", [0x4, 0x6]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a35000-0x20)={0x58, 0x485, 0x8004, 0x80000001, 0x0, 0xffffffffffff7e54, 0x2, 0x3, r1}, &(0x7f0000c10000-0x4)=0x20) r2 = add_key(&(0x7f0000c34000-0xd)='dns_resolver\x00', &(0x7f0000cfc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009b3000)={0xe2a, 0x0, 0x1, 0xcdc}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00002e6000)={0x7, r3}) r4 = add_key$keyring(&(0x7f0000db2000-0x8)='keyring\x00', &(0x7f0000365000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x5, r4) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="f56c856a45ebce48887154e1bbef0aa1", @ifru_flags=0x2fd}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a08000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000-0x4)=0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000b99000)='./file0\x00', &(0x7f000021e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) setreuid(r4, r5) sendto$inet6(r3, &(0x7f000052f000-0x592)="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", 0x592, 0x48000, &(0x7f0000a2b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30", 0x1b, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000100000)={{0x101, 0x6b8231c9}, 'port0\x00', 0x22, 0x20, 0x9, 0x6, 0x8, 0x0, 0x7fff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ca9000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f35000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001cc000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c3d000)='./file0\x00', &(0x7f00001d5000-0x8)=[&(0x7f0000dec000)='-cpusetselinux\x00'], &(0x7f0000716000)=[&(0x7f000063f000)='\x00', &(0x7f0000238000-0xf)='bdev:trusted}/\x00', &(0x7f00006ac000)='}+/\x00']) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$netrom(r1, &(0x7f0000afc000)={&(0x7f000021b000)=@ax25={0x3, {"313a70bd0dfa76"}, 0x100}, 0x10, &(0x7f0000c48000-0x70)=[{&(0x7f0000146000-0x1000)="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0x1000}, {&(0x7f00001df000)="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0x1000}, {&(0x7f000049e000)="6683508993c0b5e9fb1d1a0667e0a8d073215bba60f9f2d79581c26a4e5bf293175b77be49e50b97e730e3b1c293da318d12b9dbfde6c4dcbbbf1c312a9c06cb34b52dc238df79694176e918fa5e1c2a9fe29ca0836e85f3119e505ba7a1dbb2f99d77ff553560e40d2f9dcced1ccd0fd5affc285609553c2a8ac32d9fbf308a7bfc6efc79191fa4c437bba7119b71a19f0c230b4b3e68575a0caefed0c7742d1eb6a16756be5522c6c38c97b47cdec5a8d8d52873bffc40c496ff09471d690cde4409c15847f9af15bb77", 0xcb}, {&(0x7f000029d000-0x5e)="cbf79757ebb8cf64542b85e4e6e374d1880b8e892c353268b380f0ecf03692d06235fcbefc76f781686bf86b558caf0f8c7fbd470f04f139245854d869fb8ddc03efd54caec575228b80add6a2cfb69d13f18b96416b5d3652a86958849f", 0x5e}, {&(0x7f0000d6c000-0x57)="3df80b94bf0e47a608e2775ff670d89e411a9c2431be116ed01f3ecaab43a99e9b59edfa272dfcb57993bd16370cb68c7028b437efd1b371ff6c76c613a92dec66f7ace0a72f41bf12bec19cd69738d34642c5a3fe4825", 0x57}, {&(0x7f000059b000-0x77)="dd0480e2268bcb2c80ff7702fd662bb843a42eac71aee92f2e63ba61a5f16d23ce4552cb971ee9ce42708a4f2e8c7779650064ca6ce40df7ca93be974cbe8e5e46e38a3ff541f52ee4149cc122de66cef6f87a779caa4c89ec1c3a57366324845f9c7611334a8362369c36dc42767626faad94289f57c1", 0x77}, {&(0x7f00009a3000)="3a8f0bcf63f03a38", 0x8}], 0x7, &(0x7f0000178000)=[{0x30, 0x1ff, 0x3ff, "5281c2b7d3bb7bc54f20f2e5261e05e4be43ddc2cc9439f8b16d"}], 0x30, 0x800}, 0x4) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f00004d4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fallocate(r0, 0x0, 0x10000, 0x7) mkdir(&(0x7f0000a56000)='./file0\x00', 0x10) r1 = open$dir(&(0x7f000056e000-0x8)='./file0\x00', 0x200, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ba2000-0x4)=0x7, 0x4) signalfd4(r1, &(0x7f000085a000)={0x4000009}, 0x8, 0x800) 2017/12/30 13:15:29 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x7, 0x18010, r0, 0x0) mlock2(&(0x7f00005ba000/0x4000)=nil, 0x4000, 0x0) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/30 13:15:29 executing program 2: r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c3c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b1000)=0x14) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000078f000)={0x8}, 0x4) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f00000a5000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockname(r0, &(0x7f000026b000)=@generic={0x0, ""/126}, &(0x7f0000212000)=0x80) accept4$inet6(r0, 0x0, &(0x7f0000207000-0x4)=0x0, 0x800) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ada000)={0xaa, 0x2, 0x0}) socket$inet6(0xa, 0x2, 0x0) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000e2f000-0x4)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b1a000-0x8)=0x0, 0x401) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000238000)='./file0\x00', &(0x7f000085c000-0x4)='efs\x00', 0x10008, &(0x7f000044c000-0x61)="ad5bd4dd952cd84dc62e70549e88f24096a4942719ccc0e93d9f69b0203f8d06da6c37a3b3ab08209a33f6804aa100db13bf419346d7705af9737cfd2e5e96f6a1070d541739f6d9a2e096971805e4d6407573b8f6c5210f0673d3e48a9234822d4233c182a05b690a68565a996625640660fda4fc69b7d677a9e43eb937c477d1ece81081174f") 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0\x00', 0x0) lseek(r0, 0x0, 0x2) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_init() signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000232000-0x97)="f8327ec7d7398acd435ca35e9a062ce98c263733c37d72f10143b9dff4045937eaec01cc6481db26c7f33567551047efce51b3ba081e4ffb23205424e01b58a8e5a3472a1519d41591bb3734e85131d40888ab9cf4eea1d83cb85bbcbcfd7374d772fec6535ec26245a7fb8288a666160bf61a511440f7c852356fa8ef82a443ee5a9dffb5021ae5143bd8e88429829a19f4db7840ee94", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000e61000)=0x0, &(0x7f00007a8000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000825000/0x12000)=nil, 0x12000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000df6000)={{0xa, 0x1, 0xade, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0xf3, [0x7f, 0x694f36f5, 0x0, 0x2, 0xf24, 0x100000000, 0x2, 0x1]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00005d5000)=""/28) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000689000-0x10)={&(0x7f0000a0a000/0x1000)=nil, 0x1000}) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000085b000)='./file0\x00', 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006dd000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000-0x2)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000049000-0x20)={@generic="149a1f893f089ed6747e5c86d3db1dd5", @ifru_flags=0x1800}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$int_in(r1, 0x541f, &(0x7f0000479000-0x8)=0x0) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000082e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000a3d000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000682000)="", 0x0, 0x8084, &(0x7f000052d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ff8000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff8000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000687000-0x20)={0x2, 0x2, 0x7, 0x800, r1}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) sendto$inet(r0, &(0x7f0000ff7000)="155f8874a5650ed9075bcfa1e2d196eafbf1e1b5675c53fb42333cf43f4497a56c846722363185ace6fabc185ee03e6ba966530bcb63962254fbb8d5d03475e4f3f5ce0d8e", 0x45, 0x0, &(0x7f0000f65000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000939000)={0x1, 0x0, 0x9000}, 0x4) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000c07000-0xe)='./file0/file0\x00', 0x0) socket(0x0, 0x0, 0x0) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000238000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12480, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000054b000-0x8)={0x5, 0xbaa8, 0x5, 0xff}, 0x8) mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00005ea000-0xc)={0x40000002, 0x0}) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e5000-0x20)=[{&(0x7f00005e5000-0xd1)="bddc00efceb266068c60e63cba7b05f6a78dfe0e4c4ac53c1b3fbe638eb7080c2d5874d4aec9c3a4a7b2c50f5d489e999941cb9746d79f2a739d7e1f8bb78b0f80ba87898410d5330a8365e9f17c2644088dbd9e0c25e3de99b54425c1b6979ad00dcb9472e7b393490c7d22a0ab24392ac7165c52c43695331c229bbebecf8383c405b9fddb94e6e5c97881b5f47387a58bb97e91db597967aa8c7a88627f7bc993cb884825c055c2730db2f68ad4414912e1e3f942e5", 0xb7}], 0x1, 0x0) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee4000-0x8)='./file0\x00', 0x100, 0x24) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002c1000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000041b000-0x4)=0xd3, 0x4) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) fcntl$lock(r1, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0}) 2017/12/30 13:15:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="b2f6ff867476843d9816ab74ed2c1d271c75bde5df11fb87463d4d627139d5985aae1ec6f73464ca3244e02648b41a7ddab92564392789", 0x37) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_create1(0x80000000000000) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00005cb000)={0x1, 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/44, 0x2c) 2017/12/30 13:15:29 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) accept$inet6(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a6c000-0x4)=0x7ffc, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x3) sendmsg$unix(r0, &(0x7f0000d17000)={&(0x7f0000510000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f7a000-0xa0)=[{&(0x7f0000e8d000-0x16)="e3c77efaf1ea91159a54b57a78e30c5311cba3914acd", 0x16}, {&(0x7f00009e7000)="fdcaf66d20a3393e43083f0774624c9e5025f7131866080099f2352bfa0cf672313aa373c68623489d7f2c3e156f5fad783b483ab3b7dcc4f0adaf26ce31971a646e188699470850aae9464e11eaf6a76e6203c9d6bb46c334f0aaff6a868ab13d8a5b4246d100a3f050d49317267571a224c4380d89002ade3b4e42", 0x7c}, {&(0x7f00002e2000)="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", 0x1000}, {&(0x7f0000541000)="7ca2eed3bf17a2d22cd495c71bdb528f600dd9a10931dac2a9bc3ac2d8ea3436758062819ab738ed9fae4707ae46e32c75c853630d8424955ba5981aa8606d7bd7c7d2c940e5f1a7cf9c71854c8796fc08de388b0c90b8f835d5f91fe8cd2af3000aad7fbf1eab3c4fe1acf85b74320ccc047f6692c6eac821aa60aa9d810290f6868116038f302186a5ca314bc89306ab776b0142aa1535b81d96a2d6ce3bbc691f9fd4a90f6fbb73c607736b777d0cdf5874f2699b0359e036b2", 0xbb}, {&(0x7f000093c000)="148c41dde1559818d7890e28865bc6c764d77ecee65c0640c8c621dfee4585d9afa073430680488d1a8a04fd72125889dfbbd386ca8f7cb2319f0256ffed317a81bd4b72d2d1d61b88736ed9c0aab3a8222bd9f0aaf9e97878f0ef6c70b5b36b37590d56a76bf2661f2b37d51dd5496196e6fee285fb80a2d24c715e5d07c78525925fae97741e23ad86a59dff4d088f194ab37ee905315c130e7fb5d202ac6792061941a5000838f8", 0xa9}, {&(0x7f00008fa000-0x28)="da5623c53ac267ac50770f8b98a807e456ca8931267043107e35923652b36ead7c16542da2704d02", 0x28}, {&(0x7f000009c000)="a0859aaeec08cdeac5a8c1023b9f462ff3c19951b00be933feb085b8f02528de68e5f646830067d981c654fc59e6e0fa036296874d70a09fa407e2d6fa4c47a6127e44b01cb5a431eca9680ba80da4bee1e49351a5ee677db806f2636a8af3b373522861907df793e73b31b1fb94aee6ebc60a004166389570b818023cd5556f5b1ad29cab8d9c102eb1ec433945853ea54b269628e7849560946a0f5d8142fb233b35c7b7473b0e2871d5d3a1911f215f554652f65721de19c4cd8d1688cb01b290098532081d72958bd75e31a8d69a9024910c746ba7237280c3b2f432bd930fc55e50d78646d5799f9af026569247eeeb10cb92dc9534f468", 0xfa}, {&(0x7f00003f4000)="fb13dc2953dd27f6e2553fa981c5f57066813782a28d2593d97b7ea1f6d834be2ffd1eb4995c5d8aa952a9edd5999d1e83539af1c34b0266f9a06b8e76a7b9917d7b05f28c0ecf87a32ed428687bc57d93", 0x51}, {&(0x7f0000865000-0x28)="88b7e7db02de21293eb07a8c1da0fc7045c3108c28c1662a71fe5f2af05f07ba0470602feb9412e7", 0x28}, {&(0x7f0000bd9000)="", 0x0}], 0xa, &(0x7f0000764000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}, 0x8801) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="") umount2(&(0x7f0000e12000)='./file1\x00', 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c7c000)={{0xa, 0x1, 0x94, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x3, 0x62, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x1, 0x7, 0x5, 0x9, 0x7, 0x6, 0x5, 0x8]}, 0x5c) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab0000)='/dev/usbmon#\x00', 0x4, 0x10000) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d25000-0x50)={{0x2, 0x8}, {0x100, 0x5}, 0x411, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/sequencer2\x00', 0x20a000, 0x0) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0x58}], 0x1) sendfile(r1, r0, &(0x7f0000372000)=0x0, 0x800) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x100000080000000c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000677000)=0x8) 2017/12/30 13:15:29 executing program 2: pipe2(&(0x7f00005e3000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000084e000-0x4f)="f593fe40abf3148263bd2f016d05675f8f61ae8088999cb52317bad0c1262f35c9b2aacce1717828fc9bd1b2e9826b29ebc4d1282c6c62ea890971b3b21901a6e9ee8a6907bd36b8775411ddd23d05", 0x4f, 0xaa455304eeacc762, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) mq_timedsend(r0, &(0x7f00001ef000-0x49)="d99876fa92709cfdd79514aaf8b39e8b01dd1848d702f26bbcc4ab54fa2bba15ae33bc6fa7df331937609b83a8e4a138d12097fe14decd3d1fc857899d44c7036d5212eb494d2f5dea", 0x49, 0x8001, &(0x7f00009d9000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000eb3000-0x60)=[{&(0x7f00003d7000)=""/57, 0x39}, {&(0x7f0000251000)=""/179, 0xb3}, {&(0x7f0000999000)=""/163, 0xa3}, {&(0x7f0000427000)=""/4096, 0x1000}], 0x4, &(0x7f0000f8e000)=[{&(0x7f0000a9a000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000696000)=0x0, &(0x7f00005c7000-0x4)=0x4) sendto$inet(r2, &(0x7f0000d8d000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f000016e000-0x97)=""/151, 0x97, 0xfffffffffffffffc, &(0x7f0000ff9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d95000-0xca)=""/202, &(0x7f000069b000)=0xca) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x3, {'e%@"QgZ'}, 0xff800000}, [{"c2fd9f0288bfc9"}, {"a40479233f5b11"}, {"cba2866670dc50"}, {"6f56076b1a102d"}, {"c0d2e2b03c540f"}, {"57cba019366af4"}, {"589790c6790965"}, {"365650a948f6c3"}]}, 0x48) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000-0x8c)="", &(0x7f0000001000-0xaf)="e8fe2792321b5045dafd658367de93b8d90d606bac61409f0c839d7138befeb211cd45f4d7dc9ee57b59fa1b6833191efe848298e57d5fa18a0ab5bb4a5d170653d1c7e98cfffc0d2b9e3f509770701340d4e25cecfe47b757d1eec3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r0, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000020000-0x90)=[{&(0x7f000001a000-0x1000)="fa426c3c97b5f04eb670365ef28b2ca9138b536080c850491c6b439d90a5dfe7879cbd8f45aa42682d9e14a8a76639da84b699f1935a4f57d874d85f9720f155a221fc6031462668a9647af57173aa0a1fa121adfa6cff2bf71b47bab13fd5a5e0fdab5395c01e19095571f8f5737c8f9c051ac16f6ea33b256f51075979c1c112e0b28b525066442137e20821def12684e7edf8c8a827ccc57bbc8f2e23e721cddfca3cd2f0105a0fd2ffec185a482cd5419ac2ae180657167ccac39e19e391090c8c0f8d15f20636dd56917a1eb641cf551f9c218ad3e51891122d49d73aacc9f21b2b56f4bea67d02e5b94c1c277958c33d95d45fbb9276dab8b1ea1722e4f975446420272b179e20de3d72e3913da6cee3fe5cb915469409678d80d1a5f076a1a2dc2b817ae152a29d4bba033a6bbfe6ce6566e03b67fa3a128050cad9b99e36abccae266914b6294b5ea56c9a91ef924753f37835117975f7578aa66812b0f97c4bfef580db544bf96eb19495144f61c2a0c3fb41559bace2978bceeefb3192dd4f809e6cc2f0bfcbaf9103cb6baee77950aad5a30135e483e56f1b7f5db5fa8fa78946242cbf518a8b16d151bc4a355b90ba6660b7dffffa87a4ff364a0bf76ad87329a524f812ed1087afa60b536f36fe0eec40e3663e975a01da4ea1d5e13dcec08bb9c755371f967163c2437cb97e652932bfe088b4750f15cf895c6a0ecd98bb48e2e6b74c1154dc752dcc067e0fa6e4d436a6dcb2a3680b78813561ad4087e77cc8a6165c1aa957748195cfcca2273eb72de01b7e52a944826fba6f0f35ef7bad307ff7c4a094429f593fa08114d7d38a8fc23aab6021c7713d94d45ccfde09e3c7eb81afd3e9e2b74f7b9e035afc144f3f9d4798e88a13917c1db00cf1084b06646ff4b05489fec4a872b1ca8470a9cff64436c81e63d083586e8cab47ab96d03e4d66b0d9f55819269ffed6a8891488711b48060b3bcbeb7732b9f589f150d97f690d51f7f0fb218fd34f25b8d9471665ca934a1a47894870b8eb05fb884e7430611a4946b939f301d289c3d90576e7587e4212c64db959858f2347f551553a8dcfb387a18d6a5dfb5f9d05d17bb1c29ff9628110b06ebf0636d8938e9cbcd6db6c8432441d87c1b9518b80496111ba62e0372989638191204a88ebf8f81cfd5dabe201379fc56bfcc87daca50a4e363fa759b0758aac658453b4e4e635feffa12ee319e9d20558aee363b85b2b981e295cf5e93d54ba88a8c61c40e0867e8e31913fe5e3a38d4efc3b037f7257e8866d5fa90631a554d87e47a95c96339712e3ac6e8227c3cf6a144800d3ff3b24cbe2b7c25d08639bc02bd6997b22a67e9564c6664174bdcf61ffc6937c964dec922e1b16efe982bee91cc0662d743978b3d8558a5ffaac4a55b31fa06556a55ef27566459e2eb6d5b950b6cc186a624b9b1417cfcd9edc1f0b15cfc57ed7b0b7b6f26dcead0f458da0a8065608dd44a556e6980c4f92975f14ca59a60f919c89fcba42ab1b8d46f7d5638f32c84f0aedca82b71857bffbc743d59d040650222bdbdde66057104c6e4fc867d64b456052311cf6f36b055100da328ad1c48bca0a34a67ee08681f54b878e0f91a33f42a860c440b80f9394c83b1d7892be671f3dac6e4c0f928f2826fd086b4b396eed05180565234a9b7445ad171ec8be346abd27d51e58cea4ef350dffe9a5d0b2081eebb764669646eb1bea3cc9daf37836f6be32ab5e4fcc874e4c7eb0d28484e153510122cb6b79e747675cce8bea9e1d086ef80f1ea8c2ca2fa2c33fcae810ec769c3fdb161f9387cffb584f8d74a17febbdb65c1edb0869c8963dcec54e6f27893720ffbec59d0a661c73f82c0fe2255b0a217ae226961cdfcfcdb65fa198e011b95ed58bf2d5c739f9a7ec520ccec6f14549c5c9dea478544cd3f9e4f958a65db8ab906e01e57aaa69ae666ca8c7f622f22b7f78031c741107110a1e606047a0e5a12ab025a409b704d81990db0551fd0a41fc6942731426e986a6638bb7831c9b57504e4731549423c58618f043bd2345c05f1699d448d9c901cc03aef332695e55b83741a1a948e3f162a100fb4a274847ac4da4ea0073c3b1580aba7af7c5274f729142f359d54a87823045dc6c67c1b0ab29fc10cdbfc5ae062b211d3630eb1b6692466c923544ebc413ca2334b7585401381f822e48fbd1f2cbaf1b20144f831d9e9298d8cbc85dd04b5b9c5cbab85236efa7485cf483ddda26a1485ad83360abd9dcd3e17193ef6e1bb546f7d28720a473baa8aa808aaf7404bd6e1a61065d189267bbc3846a1c9877bbaa0f5c4f25793e7d47731b5370046f4aec6c4d088a37cf0a9b7b88dc60b71aaffce9445a284c463e6c9cdf1a940be2dfe5f31c80c15953293d3a58fc868aadb3ade25ff981b7a85e94a0a45c8a9cd15d5095ee403bb4cb1bebd5220b54d2908e78fd670fdc363fb937ed31d6f38206e043a3aaeb88ffbce038b33c913b431772dab7a333745f04206a1a57deb6d3bb9e32e2856c27d4f5c570557bd7e376c45f8bda5d050a73353636a19f342d9194c5d242206ebcbb977f0a9d1984c5ace543e612de46fbe26d6a1ae72449793055cf3cefadbbdb1da1698f8fc4515168c4c4bf51c9d0437e549ca7038435d3b9562ca2bd94116337c3064177a6d9da3de9a63c5ad717637cf49ad18359c138e1e6e7e334467c4fe43fdb88ae908f4b9d14516f47766e826d5e66277a4b5692c058b2900da3a22fb33e1b05a6958606e617b1a5d73965458b37f8a292872bf56a8405590a9a0b8aefb98ed93f0a52c3f6449853728719bfb4b8e78ffcdc34167233f1d619e309398d5ce3c2eef209f0835e0c3241aeece8f2412ff55e9cc3379ecfcef5f653fa84c2a73675fe3d1c64cec3fe5b552746cc3d6dca0e4a1f7ca4e625b892f539b3bd41b5d7e07e859097cf929010f98a671b0a5f827f7d60cbdccf675f3aac392eb98d2560c4ef31accca975323ca4b15e67051ab2364f5573577c89e1faef3ce437d6c5c12edc476ffae6847a615915e8139b5645358a7378cba5ed05c650aa5b35010e8d739c4bb691833d82449dec99b23e8c87387d316d69713e5dac487bd71a5c4a3147990e3ac4ae769fa96294c346a36de6c6853045fb0ba486cb06de977ed7f3f3bb26fca3c36d262e15b65ac084c86d0001f4927a5732403105a07b12518ebf536318d93deb31212fdb1a740b557fcbc880a1088615d36344ff4ec16f453c1b7f694d5a224de5517cb055f0d5b22d213bd6195bc7b9362b14944a9663fa9759599f3056734f35759db5f90416e9fdfbecc4115578139dafd534bbe51267d8ea9735bc0e9c0ef4424117dedfae8dbead907b1bcde8808747a714c211d8325cca8a07b22638e91cdc15bc58f547586d0dfb62ce1175008fac57bc81c8d2a3ab1b60e34f0e3924b1e8d317a597a63ea26c297498e6c4e6e7537972f259c7b654a71b17fcce83d52d36feae7619bf566ef8f135cbcee1f41bda185c3d74f7fb0aa9af5e6c5f0a82e5b1e0e0a31e41137372c57615e73585aa550a625c32aaa4c3a4f6af9183de176b83b0797c0efd7faff4e6cdae6f6bfd43e4b23d7ebda4bf949bd06e15280e6c2c85091c39b306fb7d34bd12f178508dd2eaab874b607ac46bbbfa7be06b1fbefecf7e861c635517b27ee9557b656de582264bb699023da445e0bddab61b46fc72a9e217e2a7ce04a907dff6d27f453adec237386bd8647134f4238fb83832b64386a3fd3b08dd169f27d8d5272fcb1f0fd46e0af60bb3880d44ed79e85fa8449320bc5046e9e4dc032d9bdd441aeb098b11237f51d3513364033018a644b36e5c198f1e2450c1ccd106de6a6c6f26005f0f30eeeb5a50951b2f27ce7d3ac9c878953c72712688935150df3ad2e42ab06feb78318aff54432200e562c2cc79b9c22c99a84ff5e5e9304bdc73e0ffed5056c830f8f453295acae13b7fdbe9341a74e38d14d24204472d7b62569f5a241a11b2510ffad032deee70efe30e943cbdb3010062e20be542326cbdee0d5bc252ff30d41f022eb5e4d706e1022eb9509e07b201662aa558bd6f0e615fe23c301a60b6a930d852ed0a1f29712d51f5cd2b8c5a738d28408b919370cb3ceb80f168e1571aed939e03746ff8c6092b9a7f0095ac8a680f0df4b083f908ffcf617345f4695578365950bcc79a6357ebe029df4bcd29015f00600fe1f47f4ce68ec43ab5032d522ffc821d975b0e9191a55942dc75cc89e332b3bda21792f6dff23b5974cf52bd3a44ca33afb1332f480b09db9943021dc9303ef6b04b757d4987b3600c3c9f8b0117ac3a914c62d94264d41a865477a611b4a99753bc16064ebddd4ff58c3fcb89ca3d0ef1dcdaceb5aadd0acbf192f42e3ce3a550b3e705ca441ae612be645c958cb0a9e6291b4f72ec732ed6afa9512e00ae65d8bdd490719ab69482b9f08023cf65ed59407d7688f1a95d9f69d3e2e4df4d6a3fdd3b62a5a1829f1638e2beeda305f64d8debaca80a3ef03860de3651e9b6b6f3594e426e987f0227e163236b4db13a9141d4bf1b155ee5efd780381f055efac4a79135d7311b07a2820594dac472950304833784194508c15900695a0c132244703135c05cc568164a7fc29496bbc00290907b568737ce79312098a61f20cd614a8f7849341495ecbcc354f01a64a2fae1641cc2fcf50f799c5ac3dbc2e47d406fb7cf496864342ab74362016249c5c77b8a9341188556e531feb1f2125e8e5ed017adb3df5a4cf543231df4827f05a53615aad143fddc12ab66b3527b75e1f4c39cfc4e5f3ccaf706a89ea4575a7847143db079a6b52b7710cec2c327169269bb961cd1ad0cba0ff079cdb317bd3cdb2fc04af7e25e36a0169ac4cad2e538630a7cf9076a5d3d200c7fe06507cd8ebcd45b7dfbbf3786b429478ec9c40a2049f2a1b7fb4c2fbe9c9808598a0c0f7e2335d4e22aa45ca76215102ed466550506cf406fb876822660dc4794085e81831b0b7a5ccf405d5a15a0b28fcf89473eba0b9060dcc9cd2c38cea957f2f7dbe768c5a17a5973145f6315be235451294596792d4aab8737ab12a7ef89c05ee07cd94e014874a2aa40a9f6402694b420ecdc597169867d71fa2637ee39f5bc450d4092ff5fb8bdbbf390f860ec4e32792f501bb35f3185a40a19b23768cbffb5072d579ddf60237ac31f6eacba524eefad345e1b8c6d57f5aab7b7dc578d0036076f438a4cc7afb7d7aca2e5a80996bc0ef0c3348b8e11c871f404732f517b7ccc617e5aefe67b9933ecc95dade0136ca64b9065cd18b253b940a5a96b5d2eb16460c66929a9a5aacf286f7bec38d8774e5b5f987a84ad4472df44d4fdd1da5ca392f27be879f667ba863e13997dbe1474dc6a4ee9f54f42843c79c41edc81c4d8808ecaab753aafbc03b806c95c50f19f8ff9fb79ac747ab6e268a999e7c6e72d491ab1b264f090f80413104996d38025ec0a84c1a5390bc18b29b9d5bd4f75227c6dd4c7f1be4cea2c46d095591689a757cf0a4994cd52a7b0534c5107b3d47410b438765b26941ea77375132baf7cf576e426e647c558a57b62d1ad1c9b14b628bef25da4f2addbdcb668ce6aeb8f95d886f03d2c21fbac1bcfc0d92a899c6244066d06cf8ceedb1c5ab8c6abc75c7090fd7ba94f22459039956702043b8cb3bb8940de73cdddcbca0e676c9374c11a1ff7e23ad7b55fb9bfa23c2e03f614527d1ba9905ce3e4e4897a099ed0b712c0ad0fec8253d73387c7", 0x1000}, {&(0x7f000001b000-0x4a)="4cd14937e74aa82cd6f7ad83078ee2e7a10dcb2245c6f8a5f94b550b1191d66cce15d563dc261d091bddccf2977eff3dcbedfc8a8a6929e617f0d44ba718a817569c3166675301029421", 0x4a}, {&(0x7f000001b000)="048e2f2e0ccdb191beeb84b9d69ec28d34fef16df94a64bca92cb5bd6e77a1a230f86bee3effe3fe92d1a7c596fc35710b2b5544772d9b89f205029bbc8866623d87f0109a2878da15edd312cbf05d8ab0f8d027d8e6a9fbe7158ca47cbc", 0x5e}, {&(0x7f0000008000)="ed7df8659e8b7397078d54c383c560ce8ac82ddddccdc9e664ffe64fb951f4e8c011d615ad3569789582a666f46dc97c305ea943a9e98e8d0c5ca44a46c5c0050415b2a638a22454d8e9fdaa5b194d84733f08fed2fdec0a205125b3008b0cf09861ae0500fcfce6169c57ee65bc934b02d3344cef6ba27422bad1f84a6a4dba29756edd61d3627cfb21a0f068595ce05ee07773046090a19d2fe7e424d7bc8c32067f4f5da34487d09a265c950a23dd0fbef8b843ec407aef", 0xb9}, {&(0x7f0000004000)="", 0x0}, {&(0x7f000001c000)="f7d837600e1e66075e68895e42869ff064d48e8ad6bad6e09308f2311760c939d2d595b4912b559146b6d760045ee56219372600191ae360497413574f9f32217b764d8ec5e0f1cdc3c2e018caa2b56fc0c51f913e7b0267ee334156456fee1324a1256e61c6d0946c5565aa117f0333baa0", 0x72}, {&(0x7f000001d000)="ea74d0e0fd5e54b74fe76fcbe53ba8db1d7d75d06222490a83b876c490ff7033a2c3552376bd1471bab14df5437d44b6b927b83b18c0ab22a28d78cddac7b12404c382da7eae6bf9b56f23a4", 0x4c}, {&(0x7f0000004000-0xc4)="f7fffc417e9f38451efe3a44b74605752b3fc1206b1c8e6dccfac6db941868a34f60856f248dd66aeecaf88a793b3454a2b43e7cac30a93104beb1e9e58bd0fb4e527566e194aaf0c88e9000f3142c01b5e5079b34775acd1009194beb7f5f2262ee88aa5e8f627ec81c3bd569b615cfe4def04a44068e102c96f3d822abbaefb8a5ed7e7205c449ea96de24a3034b34579270f4bb4b0708a2996d5297c757d57738d9f95e979bbd9c8a9d17a7270a1e4f37f6a9dd55baaca77c0ecf8eb757203c48fe80", 0xc4}, {&(0x7f000001e000)="e356e172df24982c8919894fa0426f2143e95b988dc4f62688b5f20186424e977f17dba77c2a057378ac24d8d2823850c3e146704a578bf9314b56ae0d153d5f58b131d7b9d80e3ec5bd4683b5ebec57a15e989030031f87590ea4df5b966b9ef8b3e5b5698d574fec9160bdef846feec6f47190d78b430871d2c8ae03dd7df32a535e0745a1f499bcc2210b0919ce2961f27cef36cdf11e3e637b9257d2401469a9ec89ae470787c645379195e2ce25c07f5c3a513c2b79e9132854c587c97082335212e87a8fb2b86c53fff12dbce16e1584b222b23cb5faf953fed2a6f8066dfcdd6d812db60b41cc2b76f864f76f5f32cb385360af95ed", 0xf9}], 0x9) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x77, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@ax25={0x3, {"630c0000559aac"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) accept4$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, r3}) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000580000)={0x7, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x800, 0x34, 0x7, 0x2, &(0x7f0000000000)=@common='bcsh0\x00', 0x2, 0x5f5, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) readlinkat(r1, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007c5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006e5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b84000)={r2, @in={{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x0, 0x9, 0xc28, 0x1, 0x8, 0x20, 0x3, 0x8, 0xfffffffffffff800, 0x4ba, 0xfffffffffffffffa, 0x1e50, 0x0]}, &(0x7f00006f9000-0x4)=0x108) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x401) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e7e000-0x4)=0x455fdae1) ppoll(&(0x7f00007a9000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000875000-0x10)={0x0, 0x0}, &(0x7f0000924000-0x8)={0x0}, 0x8) dup(r0) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x6, 0x101086) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc9000)=0x0) sched_setparam(r0, &(0x7f0000389000-0x4)=0x80a) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000443000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0xfffffffffffffffb, &(0x7f0000a5b000)={0x1f, 0x7, 0x7, 0x8}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000020d000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="355f515902d82ec1fbffd81289c36050"}) syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x80) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008bb000-0x18)={0x0, 0x16, 0x30, 0x54, 0x7}, &(0x7f000018b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000057f000)={0x3, 0xe06e, 0x20a, 0x929, 0x9, 0x5, 0x8, 0x1f, r1}, &(0x7f0000df8000-0x4)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f13000)='hybla\x00', 0x6) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r2, r0, &(0x7f0000ab1000)=0x0, 0x10001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c62000-0xe)='./file0/file0\x00', &(0x7f0000fc9000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000fca000-0x18)='posix_acl_accesswlan0#\\\x00', 0x18, 0x2) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r0, &(0x7f00001b1000-0x4f)="00d75c2db1a4b013276352e4b49464c49c1e314698b4ed487ee0eb34a86bafb0211c7f198b935336d3add2c3cd60f8a888f8476d280345e6e125b5ba2211b58ac4635f55e6346a655665b2a3665563", 0x4f) sendfile(r0, r1, &(0x7f00006a7000)=0x0, 0xfec) 2017/12/30 13:15:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002ea000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r1}) read(r1, &(0x7f0000d6f000)=""/0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ba8000)={@generic="dfd8a11e34ac716876e02445485af476", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x20, 0x0, 0x6, 0x9, 0x5}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x2)={0x0, 0x80}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x0, 0x9, 0x9, 0x8, 0xe422, 0x4, 0x1, {r5, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x5bfd4f0, 0x0, 0x8}}, &(0x7f0000000000)=0xb8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x9, 0x0, 0x6, 0x2, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000463000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x6, 0x5, 0x20, 0x20, 0x400, r3, r6}, {0x3, 0x4, 0x400, 0x0, 0x401, 0x9, 0x408, 0x40}, {0x0, 0x0, 0x6, 0x0}, 0x2, 0x1a82, 0x2, 0x0, 0x80, 0x1}, {{@in=@multicast1=0xe0000001, 0x6, 0x400}, 0xa, @in=@empty=0x0, 0x9, 0x1, 0x0, 0x8001, 0xfff, 0x3, 0x1}}, 0xe8) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000314000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f00000a9000-0x8)='./file0\x00', 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f81000-0x8b)=""/139, &(0x7f00005ca000)=0x8b) syz_open_dev$usbmon(&(0x7f0000704000-0xd)='/dev/usbmon#\x00', 0x10001, 0x8003) r2 = socket$netlink(0x10, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000994000)=[{&(0x7f0000305000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000cbc000-0xa)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f000083a000)='./control\x00', 0x2, 0x0) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000932000-0x4)=0x9) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x101) finit_module(r0, &(0x7f00000b1000-0xb)='wlan1ppp0^\x00', 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, "05"}], 0x11}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) [ 48.499024] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.533194] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000062f000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffc, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000ab0000)=""/183, &(0x7f00003a0000-0x4)=0xb7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003c1000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f0000002000-0x7a)=""/122, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000013000)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x359000, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000002000)={{0x77359400, 0x0}, {r3, r4+30000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000984000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f000032d000)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004a9000-0x4)='-\'$\x00', 0x3) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000330000)=0xfffffffffffffffc) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ce000-0xe)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000427000)={0x0, 0x0, 0x7, 0x100000001, 0x3, 0x1004, 0x3ff, 0x0, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x45, 0x7, 0x400}}, &(0x7f00004a0000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b51000-0x8)={r2, 0x9}, &(0x7f0000e33000-0x4)=0x8) syslog(0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000854000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) read(r0, &(0x7f0000b25000)=""/174, 0xae) 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0xe292) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000e57000-0x8)='keyring\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) recvfrom(r0, &(0x7f0000355000-0x3d)=""/61, 0x3d, 0x0, &(0x7f000038e000)=@generic={0x4, "8dbcee44e692736bf4ae1db310f081b1a8b7b203940510e9e5f6022d286e867e08a7bbdd95437a1daebb1dcdd375f7304f7ae3d376d92820b5580c767eb3756e64018337ad8819a83ba12f6193250f4b37a3e46161b83c6583e934b64b4b2d369fd2fea591ee8c1011995afc4f3ffd03382178646e97565c65df83a3ff6c"}, 0x80) keyctl$link(0x8, 0x0, r1) 2017/12/30 13:15:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x8c5) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) 2017/12/30 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ee0000-0x20)={"27160581c03136df4cd5222aae8326ee", {0x4, 0x60000, 0xa5be, "9d3050c74d2d", 0x7, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f6c000)='/dev/sg#\x00', 0x1ff, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dcb000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x7fffffff, 0x5, 0xffffffff, 0x8000, 0x10000, 0x290, 0x200, 0x400, 0x2, 0x5, 0x5, 0x8, 0x3ff, 0x8]}, &(0x7f0000b85000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000629000)={r2, 0x6, 0x1}, 0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) 2017/12/30 13:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fbd000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00006f7000-0x4)=0x4, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000279000-0x4)=0x0) connect$ipx(r1, &(0x7f0000eeb000)={0x4, 0x4, 0x8, "305171058a82", 0x3, 0x0}, 0x10) pipe(&(0x7f000097b000)={0x0, 0x0}) 2017/12/30 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00000e8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7a000-0x4)=0x10) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000627000)='posix_acl_accessvboxnet0posix_acl_access\x00', 0x2) readv(r0, &(0x7f00005fd000-0x20)=[{&(0x7f0000a7a000-0x39)=""/57, 0x39}, {&(0x7f0000a7b000-0x18)=""/24, 0x18}], 0x2) r2 = request_key(&(0x7f0000676000-0x8)='big_key\x00', &(0x7f0000460000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000517000-0xf)='vmnet0.\\system\x00', 0xfffffffffffffff9) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000509000)='keyring\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000a7d000)='id_legacy\x00', &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) signalfd(r0, &(0x7f0000a77000-0x8)={0x0}, 0x8) 2017/12/30 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/vga_arbiter\x00', 0x501, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fa8000-0x24)={0x100000001, 0x81000000000, 0xded2, 0xd2a, 0x9, 0x363, 0x80000001, 0x2, 0x8, 0x0, 0x1f, 0xb1}) mkdir(&(0x7f0000df2000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000fc6000-0x6)='tmpfs\x00', 0x0, &(0x7f0000733000-0x55)="450e6c3ffa29546b12bd2b39b4c2374a1a14e9f7ea4f9f5102ae3ac8e7d3cf4e42621cb0d104f8ead3302c") 2017/12/30 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000e5c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003fc000-0x4)=0x0) getpgrp(r1) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ee9000)=""/202) r2 = socket(0x11, 0x2, 0x1000000000000) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a87000-0x4)=0x3, 0x4) 2017/12/30 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000241000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/30 13:15:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000914000-0xb8)={0x0, 0x9, 0x2d, 0xff, 0x1, 0x6487, 0x48000, 0x2, {0x0, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x5, 0x8}}, &(0x7f0000ba4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000020b000-0x3d)={r2, 0x35, "2acb089526f279f866ebe05cfb5b189f73e0eb48c785e35512391d42e9b732debb4faaacf4f533eb1fc10ab77a1475eb109cc09dad"}, &(0x7f00008de000)=0x3d) [ 48.676116] tmpfs: No value for mount option 'El?ú)Tk½+9´Â7Jé÷êOŸQ®:ÈçÓÏNBb°ÑøêÓ0' [ 48.695613] tmpfs: No value for mount option 'El?ú)Tk½+9´Â7Jé÷êOŸQ®:ÈçÓÏNBb°ÑøêÓ0' [ 48.712679] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.717379] CPU: 1 PID: 8828 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 48.724824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.734160] ffff8801d024f890 ffffffff81d922b9 ffff8801d024fb70 0000000000000000 [ 48.742168] ffff8801d808b490 ffff8801d024fa60 ffff8801d808b380 ffff8801d024fa88 [ 48.750146] ffffffff8165fb7a 0000000000004111 ffff8801cfcb38f0 ffff8801cfcb38a0 [ 48.758131] Call Trace: [ 48.760697] [] dump_stack+0xc1/0x128 [ 48.766050] [] handle_userfault+0xa3a/0x1310 [ 48.772122] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.779129] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.785529] [] ? handle_mm_fault+0x117b/0x2530 [ 48.791756] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.797972] [] handle_mm_fault+0x1fd1/0x2530 [ 48.804001] [] ? __pmd_alloc+0x410/0x410 [ 48.809685] [] __do_page_fault+0x5c2/0xd40 [ 48.815537] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.821486] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.828120] [] do_page_fault+0x27/0x30 [ 48.833625] [] page_fault+0x28/0x30 [ 48.838869] [] ? strncpy_from_user+0xaf/0x2d0 [ 48.844984] [] ? strncpy_from_user+0xb1/0x2d0 [ 48.851110] [] ? kmem_cache_alloc+0x215/0x290 [ 48.857222] [] getname_flags+0x10e/0x580 [ 48.862897] [] getname+0x19/0x20 [ 48.867880] [] do_sys_open+0x21d/0x4c0 [ 48.873396] [] ? filp_open+0x70/0x70 [ 48.878728] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.885533] [] SyS_openat+0x30/0x40 [ 48.890777] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 48.910591] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.910593] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.910604] CPU: 1 PID: 8828 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 48.910608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.910620] ffff8801d024f6c0 ffffffff81d922b9 ffff8801d024f9a0 0000000000000000 [ 48.910629] ffff8801c377bd90 ffff8801d024f890 ffff8801c377bc80 ffff8801d024f8b8 [ 48.910638] ffffffff8165fb7a 0000000000004111 ffff8801cfcb38f0 ffff8801cfcb38a0 [ 48.910640] Call Trace: [ 48.910651] [] dump_stack+0xc1/0x128 [ 48.910664] [] handle_userfault+0xa3a/0x1310 [ 48.910676] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.910685] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.910696] [] ? check_preemption_disabled+0x3b/0x200 [ 48.910704] [] ? check_preemption_disabled+0x3b/0x200 [ 48.910714] [] ? handle_mm_fault+0x117b/0x2530 [ 48.910721] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.910730] [] handle_mm_fault+0x1fd1/0x2530 [ 48.910738] [] ? __pmd_alloc+0x410/0x410 [ 48.910747] [] __do_page_fault+0x5c2/0xd40 [ 48.910754] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.910761] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.910769] [] do_page_fault+0x27/0x30 [ 48.910777] [] page_fault+0x28/0x30 [ 48.910785] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.910792] [] ? dev_ioctl+0xe4/0xd40 [ 48.910799] [] ? dev_load+0x1a0/0x1a0 [ 48.910806] [] ? vma_wants_writenotify+0x51/0x380 [ 48.910814] [] ? vma_set_page_prot+0x10f/0x180 [ 48.910821] [] ? udp_ioctl+0x2b/0xf0 [ 48.910828] [] sock_do_ioctl+0x94/0xb0 [ 48.910836] [] sock_ioctl+0x2e0/0x3d0 [ 48.910843] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 48.910850] [] do_vfs_ioctl+0x1aa/0x1140 [ 48.910857] [] ? ioctl_preallocate+0x220/0x220 [ 48.910865] [] ? selinux_file_ioctl+0x355/0x530 [ 48.910873] [] ? selinux_capable+0x40/0x40 [ 48.910879] [] ? __fget+0x201/0x3a0 [ 48.910886] [] ? __fget+0x228/0x3a0 [ 48.910891] [] ? __fget+0x47/0x3a0 [ 48.910898] [] ? security_file_ioctl+0x89/0xb0 [ 48.910905] [] SyS_ioctl+0x8f/0xc0 [ 48.910912] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 48.912110] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.912118] CPU: 1 PID: 8828 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 48.912122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.912135] ffff8801d024f690 ffffffff81d922b9 ffff8801d024f970 0000000000000000 [ 48.912149] ffff8801c377bd90 ffff8801d024f860 ffff8801c377bc80 ffff8801d024f888 [ 48.912160] ffffffff8165fb7a 0000000000004111 ffff8801cfcb38f0 ffff8801cfcb38a0 [ 48.912161] Call Trace: [ 48.912170] [] dump_stack+0xc1/0x128 [ 48.912179] [] handle_userfault+0xa3a/0x1310 [ 48.912188] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.912196] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.912204] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.912213] [] ? handle_mm_fault+0x117b/0x2530 [ 48.912220] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.912228] [] handle_mm_fault+0x1fd1/0x2530 [ 48.912236] [] ? __pmd_alloc+0x410/0x410 [ 48.912245] [] __do_page_fault+0x5c2/0xd40 [ 48.912253] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.912260] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.912268] [] do_page_fault+0x27/0x30 [ 48.912275] [] page_fault+0x28/0x30 [ 48.912283] [] ? copy_user_handle_tail+0x25/0xd0 [ 48.912290] [] ? copy_user_handle_tail+0x2e/0xd0 [ 48.912297] [] dev_ioctl+0xe4/0xd40 [ 48.912304] [] ? dev_load+0x1a0/0x1a0 [ 48.912311] [] ? vma_wants_writenotify+0x51/0x380 [ 48.912318] [] ? vma_set_page_prot+0x10f/0x180 [ 48.912324] [] ? udp_ioctl+0x2b/0xf0 [ 48.912332] [] sock_do_ioctl+0x94/0xb0 [ 48.912339] [] sock_ioctl+0x2e0/0x3d0 [ 48.912347] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 48.912353] [] do_vfs_ioctl+0x1aa/0x1140 [ 48.912361] [] ? ioctl_preallocate+0x220/0x220 [ 48.912369] [] ? selinux_file_ioctl+0x355/0x530 [ 48.912377] [] ? selinux_capable+0x40/0x40 [ 48.912383] [] ? __fget+0x201/0x3a0 [ 48.912388] [] ? __fget+0x228/0x3a0 [ 48.912394] [] ? __fget+0x47/0x3a0 [ 48.912401] [] ? security_file_ioctl+0x89/0xb0 [ 48.912407] [] SyS_ioctl+0x8f/0xc0 [ 48.912414] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.414829] CPU: 1 PID: 8842 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 49.422240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.431560] ffff8801d0867890 ffffffff81d922b9 ffff8801d0867b70 0000000000000000 [ 49.439512] ffff8801c377bd90 ffff8801d0867a60 ffff8801c377bc80 ffff8801d0867a88 [ 49.447458] ffffffff8165fb7a 0000000000004111 ffff8801d0c850f0 ffff8801d0c850a0 [ 49.455415] Call Trace: [ 49.457973] [] dump_stack+0xc1/0x128 [ 49.463306] [] handle_userfault+0xa3a/0x1310 [ 49.469336] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.476322] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.482692] [] ? handle_mm_fault+0x117b/0x2530 [ 49.488889] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.495085] [] handle_mm_fault+0x1fd1/0x2530 [ 49.501110] [] ? __pmd_alloc+0x410/0x410 [ 49.506788] [] __do_page_fault+0x5c2/0xd40 [ 49.512639] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.518581] [] ? vma_set_page_prot+0x10f/0x180 [ 49.524784] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.531414] [] do_page_fault+0x27/0x30 [ 49.536916] [] page_fault+0x28/0x30 [ 49.542157] [] ? strncpy_from_user+0xaf/0x2d0 [ 49.548276] [] ? strncpy_from_user+0xb1/0x2d0 [ 49.554384] [] ? kmem_cache_alloc+0x215/0x290 [ 49.560495] [] getname_flags+0x10e/0x580 [ 49.566172] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 49.572800] [] getname+0x19/0x20 2017/12/30 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f0000fcf000-0x24)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000654000)=0x0, &(0x7f00002c3000-0x4)=0x4) 2017/12/30 13:15:30 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f000053d000-0x4)=0x4) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000006, r0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/30 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000435000-0x8)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000712000)={{0x687, 0xffffffff7fffffff}, 'port0\x00', 0x3, 0x10000, 0xfffffffffffffff9, 0x8, 0x9, 0x3, 0x80000001, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000d5c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000568000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f00008f9000)="eeffb143b4fac1a836af685e8b6609bede7dc58498b960ba5be9106fe358ac135b4e757101ec6419d091d24f150f690b76ba81b10dbd7eec6a3a7c46fa1e62fefef9d9dff634f52eb5064788f8104fad55621785d730d31ec8c2d0fdf9e44127fb3d242b1bd98fab3ebc61b2c3fdea1e0f1af71ccf80d593501d4fedc2a52a4b848ca18dc768ba08c82e553e6399c4d32ecaa73469db5c9d4cbc67127d337f7eaaf7a03dac0ab2dcc29ba54b607e664929830f044ecbd39ab162a9c0b0147dc38f224e3bf97eff34ab1bf0a86ac5a577faa952ff7d", 0xd5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) utimes(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f0000640000)={{0x0, 0x7530}, {0x0, 0x7530}}) fcntl$getflags(r2, 0x0) socketpair(0x8, 0x803, 0x3, &(0x7f0000293000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000b6b000)=""/209) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00002b6000)=0x4) r6 = add_key$keyring(&(0x7f000060f000-0x8)='keyring\x00', &(0x7f0000f6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000a77000)='dns_resolver\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d0000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000ce000)=[{&(0x7f0000414000)="245504436969471ecc90e5d33fad3c20ecd687185b613e522f49673a0900f274ca115921b8cd614874b14dba3f7ea3f781c611c14eee16eb6339c700db3f52a0f40dddee2e00cd613481c272153c0b0bcb9546a744a2ddcf80b45a947baa04aa7cb068f76e4f9e6e25564695a3fa95d64c644df6750a83dcc9e59107419ae8341190686f98f35ecd11ba2858a082802e26905e8b1cb883054526da3ed1036f7360c51b1fa1fa070c5bca178003aaa14d3ea8f9e92d4eb748779c", 0xba}, {&(0x7f0000502000+0xba0)="601efb58976318e435018236fb5a0a508d99a467a9e45df10d5a7e7e2b8aa32cceee1d61b1e25737b344289fe43b3005c509b659", 0x34}, {&(0x7f00004ba000-0x1000)="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", 0x1000}], 0x3, r7) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000001d000)={"8c010d32a9208a0e1f7d8364dd75396b", {0x4, 0x8, 0x7ff, "d5266fec3aae", 0x9e, 0x0}}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005e4000-0x4)=0x0) 2017/12/30 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000e, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000061c000)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0x5, 0x198, 0x80000001, &(0x7f0000f23000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x4}) modify_ldt$read(0x0, &(0x7f0000f10000-0xf9)=""/249, 0xf9) 2017/12/30 13:15:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00006ab000)='/dev/usbmon#\x00', 0x8, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000ac000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="", 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic="fff38ae0cc905bbd84b41ba63311e200", 0x10) 2017/12/30 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) msync(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r2 = socket$inet6(0xa, 0xf, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000ad5000)={0x9, 0xad0d, 0x8680, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0xfffbfffffffffffe) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000cdc000)=0x0) fremovexattr(r1, &(0x7f000009c000-0x19)=@random={'trusted.\x00', '/selinux/access\x00'}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000c7d000)={&(0x7f0000657000-0x24)=[0x1, 0x2c95, 0x9, 0xffffffffffffffff, 0x5, 0x7, 0x8000, 0xfffffffffffffffd, 0x8], 0x9, 0xfffffffffffffdc2, 0xfffffffffffffe00, 0x100000000, 0x7f, 0x3, {0x8, 0x9, 0xf34, 0xff, 0x6, 0x10001, 0x3, 0x55946272, 0x5, 0x7, 0x2, 0x9, 0xb11, 0x4, "437acf346381887fe5d13a3c69ae26cba090375ca9619bea367e51d971c43c02"}}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000825000)=0xb8, 0x4) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/30 13:15:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fec000-0xc9)=""/201) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) 2017/12/30 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d53000)="bcc628ba480d85d4b1d1147fe968a5ca4bce2bb426717fc58ca8d9f6b755caf961563e9aa8c752cb6e5d67df2a925d24a59ef7d2049118856cf176dfca238d4ec821c646674ed3404ddc21f20aec3175ee33a8a2ef5e42b8c6142cce8cf69e4be1e9058e59e7770af79a1dd604183a6a5142984e521cbe997675caf6f9342b588420c8750d8b3f0bf1c44bbd2c387831297f4fe3d94a6b875885eb66dfa7fa37468042781297bdf762ae060db63af62391c3f281a22870421cef0830b8", 0xbd, 0x800, 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d53000)='ns\x00') mkdirat(r2, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2017/12/30 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000485000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r1, 0x0}) accept(r0, &(0x7f0000c09000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000399000)=0x8) 2017/12/30 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000084000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c41000-0x4)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000048f000-0x4)=0xffffffff) r3 = socket$inet(0x2, 0x400000000a, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x800000008922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000c7000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/30 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000bf2000)="6501d903427ba104", 0x8) sched_yield() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c3f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e85000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f5a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc9, r1}) [ 49.577781] [] do_sys_open+0x21d/0x4c0 [ 49.583293] [] ? filp_open+0x70/0x70 [ 49.588622] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.595425] [] SyS_openat+0x30/0x40 [ 49.600664] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/30 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) 2017/12/30 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000084000-0x9)='/dev/sg#\x00', 0xffff, 0x4000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ee7000-0x4)=0x0, &(0x7f00006c3000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000488000)=""/0) 2017/12/30 13:15:30 executing program 4: mremap(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ee0000/0x3000)=nil) madvise(&(0x7f000081c000/0x4000)=nil, 0x4000, 0xf) 2017/12/30 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000db7000-0x8)=0xfffffffffffffffe) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008ab000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e67000-0x10)="beeb709a96939de2a3fad993f4f66fac", 0x10) connect$unix(r1, &(0x7f00002e9000-0x8)=@abs={0xfffffffffffffffc, 0x0, 0x0}, 0x8) 2017/12/30 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006af000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f00004d1000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2017/12/30 13:15:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000059b000)={0x2, 0xf, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000093b000-0x4)=0x0, &(0x7f0000383000)=0x0, &(0x7f0000cac000)=0x0) syz_fuseblk_mount(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000c22000-0x8)='./file0\x00', 0xa000, r1, r2, 0x9, 0x200, 0x20) sendmsg$key(r0, &(0x7f00001f2000-0x38)={0x0, 0x0, &(0x7f0000267000-0x10)={&(0x7f0000b27000)={0x2, 0x4, 0x7, 0x9, 0x24, 0x0, 0x93b7, 0x3, [@sadb_key={0x1, 0x9, 0x6cf, 0x0}, @sadb_x_sec_ctx={0x1b, 0x18, 0x1, 0x7, 0xca, "2d39be42c2c457e4185f5d5ca4a887e0549b5d1b60ecacff269609d1092d590bec7d5e2556181ff10b5271822687e7b2f0c107f992272eb83d7f3bdeb4da69e9271bc611eab3039df1a8f349d0ec69d6832e424bc712dd7bfaa0521837d441c75211e66c56ac51fb12e25f0b13e534f9440ad37bef9dcd3c459baeb0bbe403ec469344e43fa38040c25f8a8d8db24d51e9a09beac5106f3d4cf993358d9dd9f2e9255501ecfe1e4e9794d7976f638855a4522d1478427e6f6d97e051bdf2ec00fba354667e4b3c4165f2"}, @sadb_sa={0x2, 0x1, 0x8, 0xfae, 0x80000001, 0x6e, 0x4, 0xfffffffffffffff7}, @sadb_address={0x3, 0x17, 0x99b, 0x3, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1, 0x9, 0x7, 0x0}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x44000) socket$key(0xf, 0x3, 0x2) 2017/12/30 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000271000-0xb5)=""/181, &(0x7f0000d17000-0x4)=0xb5) r1 = accept4(r0, 0x0, &(0x7f0000260000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b9f000)={0x0, 0xffffffffffff62b1, 0x13, 0x800000000000, 0x2, 0xfffffffffffffffc}, &(0x7f0000abf000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000071f000-0x10)={r2, 0x74, &(0x7f0000cd0000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f00000e6000-0x4)=0x10) 2017/12/30 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x5a23, &(0x7f0000e3f000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000e5a000)=0x0, &(0x7f0000019000)=0x4) 2017/12/30 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000070d000-0x8)='./file0\x00', &(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f00002cc000)='selinuxfs\x00', 0x8, 0x0) r0 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000380000)=0x84, 0x4) faccessat(r0, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) 2017/12/30 13:15:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000061a000)="5cbe7bc762386a678438a15b7170a56e6f243a20108fd26c3e73ef4c0fe5d56889ff27296e2438e514704c72b6f817bc052a57cd49d9ae150d6fdcc20b00a46c2d46ecdc0144c8ddee88354eb10f5317286d3c24dcd08bff2f01017dce9172857652ba61b72fc81c53c2539c69d3c96297", 0x71, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:30 executing program 2: capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/30 13:15:30 executing program 3: pipe(&(0x7f0000f69000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket(0x10, 0x20000000000003, 0x0) sendto$inet(r1, &(0x7f0000b39000)="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", 0xec1, 0x0, 0x0, 0x0) 2017/12/30 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f00004e7000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) 2017/12/30 13:15:30 executing program 4: pipe(&(0x7f0000a70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049e000-0xc)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00009e0000-0x6)={0x3ff, 0x3, 0x2}) 2017/12/30 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = epoll_create1(0x20103) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/validatetrans\x00', 0x1, 0x0) mkdirat(r1, &(0x7f00007fe000-0x8)='./file0\x00', 0x110) epoll_pwait(r0, &(0x7f000022d000)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f0000c91000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000325000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000086000-0x4)=r2) r3 = socket$inet6(0xa, 0x7, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000804000)=0x0) 2017/12/30 13:15:30 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) pwritev(r0, &(0x7f0000054000)=[{&(0x7f0000053000-0xff)="", 0x0}, {&(0x7f0000054000+0xe84)="54c20bd34fb7e6350e6dad0cdc17be2933b73e94bcd4b4dc13b5a59eff9d4b7cb01d48e9d31e225483dcfc37f4973c87b617005034eff06327d43eebbd36fc04d89e48b458052af21361f99ea121e2beffd41b3838cc0b4a9dc8db514457901e09650314ecc077812329c66a235c7891f89f90f70e7b8877fa2fd8e8a061d8b3760da6c04dd66272282b50034db83475287ad3d5cf333c309d99a8e8067df99da52a12654efb14963e9a39c7ec1f4f2ef964e009899442586a88164e912b4bb0cf52dea24d789039cc2cf172388fe6d1a2a27cd6a96c394cecb6a1e0db4fab3e6ebca3ea7de04c76627f7f662ed1ad68cdd002c9107c536737b130070e8be4b1a7388a560c04cc3967a497b36b0cf3034d36740ad1479ea6cdb93040ed585477fe9cd3e03578152e9cf5f226670d742c964be65ba25044f1a687e51b893f75ec88e9309b6ca9a61b6dad7118d3cd1126d58e9bb574da0f5db5c1e2d82c1635c7bfa8e3d506e0f467cbe3063fc3c57c5dd338374950a1da78ccddba84a2", 0x17d}], 0x2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004e000)={0x3ff, 0x1, 0xb000}, 0x4) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000025000)=[{&(0x7f0000056000-0x4a)="92b61f08c04f4d89e4475303c48903c7218586bd444e77ff4935cc2d7edaf6a7aa67a56b9527d726b2e9f9fb3ea2488724e63be441bd25f3a4ac8bdd0c1fd3d3b6f64b373bf3fc7bf979", 0x4a}, {&(0x7f0000055000)="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", 0x1000}, {&(0x7f0000056000-0xee)="51a29c1af0a65173449c4d65f824941248a0dd25b20785185f7371d8f79b570906562d2c523655ab49f6073eb7a2d80e2ebeb31ce2f24e89f53be19a1f5be9312da23935182dc902baf8e514fa6b34af043d54a38dadef7a6c33c6ec6a43518c7e1a58de6c81cf34a0422c7360ee7d9bd6822856e4233b7c54c13fc006976151f8e35b258ce0428d55b7d0f50db02abe65e3653e5a4e01130f5be1943a10b66af172f3e111d9efb9aba821a784a196e2c2e8d4f43b2d642a52b204f108c14bfb49d1a0dec13c7fea489599da0b7ec6b96a2caef530f027f6dee991d233f10f49afbc4f1508bb4789536ec70ac69e", 0xee}, {&(0x7f0000028000)="a89ab537bcbe5b74e4f16f1f7c185ba1c60cb6aed48cbc484c9770e62995d7c6cff87ff603dd0a13376b9ab0fd51817f53", 0x31}, {&(0x7f0000052000-0xd2)="c2aabeae2f05aae61296d1749e8be04662b872217fa9c8e51c683b175fb0649413b78c142b5dae449f80eff68e5affa72ba71720556b44aee239d69af90ede674114a6bdbabdefe084484a9f08d245a1ef579a360eac49e95148ae12d23f20f0bac5ad78075fd5bc67d7bb00e1eaab518784533593eff689975d49ffd0e5f2d0b8a3a1e2b335fcc62c4ff0024f9a2f344d69214eb1415bf54af33f171c512197bab96033cf9032223cf7a702e4023d5378271cd9f881b1524fb9d2f299396ab2ab0125cefd618135739e3c883c7110a569f7", 0xd2}, {&(0x7f0000055000)="7fd6c3bc1bed8b7e376487dc58fab1bb485fe5d74cf09000752d82c95eb0d38b034f6fe41124b96609fb3ea1d27827a359a50c6b78fe43bf914f0a25b2627819cd786ca3269df3522411e8ef293ac67480d838c0ed3921d0069212d01a19af51e0b9709647019f9cf491a03bb468b3e58c08ebdd20116e51", 0x78}, {&(0x7f0000055000)="15c4c4450eb19b81f4b41b3ba82d0f3d0f1cdb079d6d2aa1605b345bd254e50961398d78f69cefe9cae4a4a3379b7ebe6942f433de3aebf7ef4b512696a40de53340", 0x42}, {&(0x7f0000056000-0x1000)="bc71d2843a7261c1c910cb4d18dd1da1d7625398a6e3d67bbff7942188167e618487457157f4236e35cc03b7e694b88d1420f4ad48c694403b35856853f32854af1678f51cb8c7107c8dca6eaa414d7311f020453f3e82286d49285344825b272122563738269a5038018f181a0039f87f5f0b0803a3f8db2e2fb01c28e3f26fadc7b20251b1869b15a922efb6ee4a751321dae35b4ec60903570fa553211647e4ef6ec2c6de18532982b644af8617b0b2f08c4bdea9af2cfc3becb2b93465e0622a5fc0e330fc97c83b47bfabd6dcdf26390cd4fb7df41b4e8ee6d701f870d8858952c4f047125e681066107d2cf9e5927d43ca8ccf4b4fbcd42aaef1d66db4d5e406cdb3923b3d62c8a22320385f69a9c544172629cafbf8d7bd15366926ccb3aaa2738860a983f3c6566addefed3a626672f0c3de7876a3c8bcfa407ef2018de505e67d00693623ef6b812e7f431957ffb1a82a6a21e95f2dce2663f5358c8b2d4242dcfaf7e25c3dd95b76807a032a0524948ab04db6293083416a6ab90cea199876bbaea51daa2c9131529b812ff8e939c3a8bba972d0a1917b6835c40e312e0f666193b34ee55b52c0619b81fb1e31dfffc33c0b9b1c88338acfb2d68694c31546b2e8a4edcdcfb4135513da714bdb28a280748007bd7b9dc0d8794f48834cd600271f8fdc0a77c9ac4c82d0a99873c37495f6d9252f822a16625ee6697cda7ee3668161ec8a713cdd937ddf5892f6f5751f8cac477f778c67692ee9faeb9e796053cf56d93907f4991cd3d7506d1306d6ce5ab48e8c5500e3e3d38cdc232c4a1794fb7af7350c0bb02e1eb8ddf97c30570d14a5771b562f1f984d8a008b2a83eb1b8b2cebf92b7ae60481960defdec6e926b375b7daf05e6171f4e2ff8a6f777b88ae1e82832ce769d522f8ce2cdfc6e03c50efe1532f94e5257af0314670df567b70cc25ff9a0f3bbdb5a9d6ff52734fa4e4bc20970eae9743bdc3a21d756917255d8c439daca04e8a09ab56e6a0cc18eaaac3d31d7eebdcf748828739fede7a53061095b0e06a54ae23ee626a5e30324eed289234191d1dce62c9b59807368a52ae4903a8e5c6d99c790e985a09265d8c16ad5d277723f612f85d4283f1b6d9a61b247583c736383e450e0f33f87374de48eaa5681fdef6918dac5ddac0d8f61ee1b91d9ef3667e10dcb91f5967f7d7e7e04a36cc5fbafc879bd28ec2ff49e4ea4851073fbe7a4f57f8b733c5cf42a915e58724c3b640b1502a4d4ab791514f49cf37697d305a3b515f2e4465fd603a5a0124c24b3f2728e7c82485b332c544e1a68612d0bfb0c36569944830f71909c19d592c52cec17231f2423404419550499cc7185d71692517bdc0eda74209f3c87214b57420ed0bb84415956f7e1687c790c86effaeb03d7779777a7072c18736fc79e036415bd2897331209079c491c5013b0eee87d97eb9505ee8e77706f9c65d4a668cdb6f968c7200a35c6f50d84531047b2ddb8a7809ec69a91dab94364d2622e2f021870fb18d8e915c0af89a946d25f51c32cc2a78613645d19d346dedf806e8a0c909c8dcf64635fad84a5e5848ccd5a7093d4e7a66f46584b77468709690d07ecc26e47e41f2a2d23e2f96786cbec02bb74f5d85287bbb5ebe6820aafe5dc3bf7e143d0fde3b5271af14f535d4f95acf56ef5546a0a61d01e489d359861da269ffde4910ef691f72b4e33495ed895257cdb5c5f4c8ff3212ca2bbb04bf53a108bcd3db19fabc4b5d1ebe92a1e7f597e25b8ac32eb0124174365f52d7b6711b9d9493d5b868aabeeb50c93df70321797b457d19883249317304c869768122d21d9c1e1c3b7cf27c5e508f2b5752a0e7132c29f99f37c8e74328883a83090421fa18b882c18c74a2a7fc26e73d5ebbd2c25a7536329ff0f8ef8c3c4687bc00590e394f9b8d4217cf4c0727861b37fcafce67a2a642eb8ea03f2035d67405a5f44ccbff5046d8a877563b901a84950c1397b404642a8d51269a45b30dde631127e00aade1ea3186557b36b58602641bfcb725fc241ac8fd95b96987fbd5800bc5ba895277f1192e681d4bc8731baa8e5d61e34f3641c7232feeb55df8191d114c09977e06f04112b7c3641a748b3b29d1d163f7243b483f2248bd591893c6a940d60984718c5236c6733a7b40f85ec941da4e57f83f4cb0dbb5055a8adb502f74473cb8ae0bcb664d73085512063d99804387c236dafc6a99be6844579e6c0814080138e23db5cd386559af4fca4b7704d0aa562ffb3806e51469835de4b63ff2141e2dfea964c08071b41e0148c3cbeee1e8b808ebeb2bfe465201ede3659e888a3dfd2e18438eea0f8ff87a087881d2cfd644083daf81c623eb71de40a677fc351fc4b5f1b81fad3092e0477b03582d59ac352643217657f2afa3a27e084cbbc5c1edd91b60fef76d03c7df43a255b3cef8d8ccdde57fb32091b4390aab7b0c2987c7ce77346af56e1e4bd665d8de3d0359f4042f6bfd70752b85c473e9ffe84fe6a10602779bb1d15db38fec8c217897c65fca12327038abfd0ed4c716003240b99868e8a96c238f9939ef7764a38642fd02ac770bfd79189ec459d259dea23c1662db309747c7b87cfae53f9403ea7092c4669350f7426fc5ab87063c67149964800e98a6f6f235dea67b600630bb389137b631f29533853a1d94836b95e88b0005f384dd67894fd57e5840844db1b5b4379d65e12ad11398ca7c830d997beb87590594b15128c34ad2af3dfc793a57aa55f655e1b00f3a6dd968037b5d6767a847c3695af0c35e1a36bfda7bb81a2268672fc4a9003e17a3da3be5e996a17ece491ea5865dd6eeb1ac39cf16bf13c12eebf15bc85b043b212c293a76ffbe47b13adf35b5c079a72bb287288fe5b60d4c0bbbcf000c541a5858880ff852dc02e93e50e4419b8d847370297f5573611690efd92f0bd85bd8ed92530d89b1ad1ec003f2ee89c3c1de32134f94fb2bb005343b9e2470b9908511948eace8d5daf4f40450b8c9166a7dea05a4e5cf7d4263f05dbf5b4881acf78f6882cc907a78f7f03f42819740083cda4c23d21cecd96f4d36e0f0ee7726f2932d1dc5489955b2ed977552331a8f2bc3e895c8fa116a2641b7543e9b96669246a7b7667def8d5884a9fe5b166222c3586f222bcf693e4f1fb032ae945936155f0819257903435820968073539410cd101de3b366bc6678c2d686cd264c81c16090eddf4712f53385e3ddaa7a768b961b68a72d92a4586b7dd77e00ac0db2294ace3190754bab78fb25261bcef77a58e1389c2b64ab21d4dab61b3563f4bb1f38ad7bd5fb629de9de5e670e9901467924c3f72cebc6b40713c5335debfa39ed63f7863894e37b97a73b3e15bf218bed38a1811bce616ca153bf16832802c1688bbfcdbbe602befcfb594568c86b1046317fdfe67016bc75f99db74e7f1158a701331e7db0be29f0d229677738b62fa2ec796cb1c8330ae777532ac549758954d74aeed12f0fabcea6504ffa348ecc4439c208bd9638271e8f3bdaf1f049e75de1edf28dc1b8f43f54133510161ea90c94b8489e722ab9f78fbdfc619d25a7a8988da1f04de2a7eed1c76b371f4f10cb940fcde959816a9f887c39bf5b89b0f970836c238af90b01b34040d9f0706bcd5f0aa8ac48906d13df2bead01c0c0f1d331c1d85c10529ef1df85ba29339e26dcb727d92950e23cbd4cfb930699e3c67a64dfd6d2baa0e6642f2fbe81d65a1649fea1f151e4bf1c7a2620a3e21143be446c1b0796daa6456dfa3a4571eb68635d9b43f232e48184eebd48850412344fed8848c68971d347d79eb8b401140ef8bba51c81aa961c45d2c704dd731c83c41377a255587a327ffebc80cf4dcb4f2745a7b30be4e72729c2b66ac987be1855badbb8e98370e2f185ed2bd7231f986c2a905bf0e799a274275350324873d103c3ab17e9138c8dda78f04102f7c2d506a902d559c02b708e9a5250607ce85e156734b754bd8e7d9ee4987d74f217e4d086892af3b8cc9492ab1e5efd5322785cbd5792f21af8be88eaa5f9e3d642dd9203b16d08441277decc6a4c682ef14fb43fdb851c4a48a41a9afb27a34a6f53558d04d7b901284168b3ec0f3a7f5d08eec32d07b9460c9c3ececc87ed8359b6c1c1ce2ec14248f7e3e0cfbd9084cdad5bfe3548a3a85cb31f6ac53e22252879d68c1cfb0782f4c244742ac49773b4a2d5382408a5dfd24f86b996a850df9bcb675e2b995f3b7f3457bbe024b35f69e1c7d34283716c10d6e6df571cf74048c27b6da8ca2feaef48329b615203c838aa087f6c88370cda28bfa6bddac3bdab7dffcb5a76346c542af54fbb9ca5aa5058227b57ffe85abad86af3af5203a959aca1a197b080b83000569292478c89909db2ef65a2070f381089e3ee6f605f3db341a841d17a24c6983784ca7c13b630cd671addc071d66e9154fb432dbe5d1ffe08f52cba2ab450e2aca25e871d5be57eea5dc3c71068a1d85c9cb7e99e317619dedf7da7cc325cedca217d7989be545b9a0393a68ae1a4e7e9c37689d6c422f47a13160e61f49a99606c666834cc18eef43b6bf3ddc223db2663a3d9566dddcaecd3ea156a8a8eeec9acea3a9a72134a1fd369332039e1b49241e635a69ec7dd3f532734c655ed95b5a427ec11097488aff3b67f5391ce371fd154156327d73155ad8bee22cd19100b86bb9b5dd0416f91777dbfceaeaec419b1c07ada60f977adca3e53e4df71e49b115e68e9c1c1bf677d5a713401ab318643be696aac120cb8533b569990a1bc37ed3410a7d4203186ecb02af4f6a2910127d5dd73d68b376669f027809d56ed3bb74ba39aa6bb25653dac8167b921ffd7351fd3893530b5f56388b77fdcfd34837afba54cc0b9d2d726626fc2c4e0e5d8602b515fdc8be65f4b709beaad5973a4540feea8c813d72455a83248ba98a5346b8419b2941f6e7bf9131504f6039c8f0272de58b366bc9e19db936b7726bdad8634c7cdf438e51bde023a757931c5a561ff76ba744c13db64abcadd2318fd008ad25a0139834b04ccfecdf2486412bb4a95eb9917daac7989b621ce051c9fd9923f0c6ae9abb8bdbd00dcfb4de2f67009e683da4442c14ae05dafcff5b668c3e22e45a922844d2d00478a6c2349dddcf7a5c231a3562a7c14db725363c96162f5c7f7de5352200ce162f4974921a7e0bcc47b77c43eadb2ce69e8724b75c1e0db195f5ce4536cd6fcfe2d49a7b98882797cac5d29d2e3956b158fb6b7fd871861ea5c047a73fb8b1907ec94995d286a92dc4f078099e3012d1be272494eae7ee771ce4bc8b62ccc510fc2f6a9ad455792e291659802f9cc3fb0237da6de602946fc011fdecd459c0bc1a7c5c864e0ef2b0fbe76124fc2e8af848d1c1a511b992bfbd64add68b626e1730dcf67cc895976f307162a28777660c0dc8026239a766f23fc5966e2b78063af20bc4cf3d64cb3dcc98e8e23bb8c26e03116dcf27548663f9d229211822472251405ad9b7c1cebce4f4f2dab3440d38fab1c2a6a69af210d18ea08e4abc808030e3f7c83d4e81e8115d81fc2e3a78a9121a3461d3b59b1379eec713bdc77e1124eb7f43000e33f33f3111ea3bada316e222ee4d94fdc40e2e7586f268b36d0b1af20687435744c82823034bc0ae84b43fce3373a6e404060401592c8005cf1549c7fd9367a65ba8b0c64f6fe1b5a68e2777c18a9847a77667bd6a64e086d44f730007adb61db14fc48c1c9b1946c0e7b847cb6ae3d511a7c5f8b02089f1", 0x1000}, {&(0x7f0000015000)="59e057f990aa49e6ea49d0bdf23bbc8681cf0e4ed80a5ab2588a4709975d5d293b2a2acf93d7cafc02380d16bf71a97d2fa916c717baabdb7733f998e6165ba48a297e747ecfa016eb5ecf6c03cf2371eaaac06ef45df88c278a0014fa171f3803d15a4451ca620b4b55e358e39c1034c0c5d67172afbff83c880a0b8679c7f863c9d45403501e33f3286ccc590d2446e6cf3f31174ed15a56bc0cb21bbda5578c2a6377203148", 0xa7}], 0x9) 2017/12/30 13:15:30 executing program 5: r0 = inotify_init1(0xfffffffffffffffe) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x1f}) 2017/12/30 13:15:30 executing program 6: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000945000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00007d0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f000093e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008a8000-0x6)={0x0, 0xa5}, &(0x7f0000389000-0x4)=0x6) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000943000)={r2, 0x2e, 0x34, "84110003b7fe13c7f03461d4b210ae78031b099591a7d57c40e95bd2aa0bfff097ffcaab96e5f0d4c2508308a75cebe3ddeffc41"}, 0x3c) sendto$inet(r0, &(0x7f000035f000-0x1000)="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", 0x6c1, 0x0, &(0x7f0000838000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009dd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bb3000-0x8)={0x0, 0x401, 0xeb0000}, &(0x7f00006ab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ec0000-0x20)={0xfffffffffffffff9, 0x9, 0x0, 0x8, 0x6, 0x6, 0x0, 0x685f, r2}, &(0x7f0000a1e000+0xe04)=0x20) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00001bb000)="d931b85c4b3227ebfaeccf898ad48f2fa44a103bccfc78981d9de0a98f6772f04e68d3476217b447dd48325dba3a6d54cff9e1fdb2ee2b90fa91c709c6fb53bcc35fb6d3832ee4a0dbceae60e722efc62bb1caf03a58fa124d81095586c87feda37c08b46e6607e4ec2e9bfa5c97e02c102bb518246d25bef3d0b5340dcaa11dc0f72192845d647cc646670265b4329653c26c5270597288764ac50f81a2d81bed7ca79aad79639517340322ca802d613cfb317cba6e88cec143d0a3f6f7f7df408839cebedcc405b995f8cba0e81b403cdbdbefb6") ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r3, &(0x7f000021c000-0x24)="24000000ff001f0000e6000000fffd1302000710080001000183a1000000000000100000", 0x24) 2017/12/30 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000412000)='/dev/net/tun\x00', 0x0, 0x400004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000034000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) fcntl$getflags(0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000f58000-0xaf)=""/175) [ 49.900638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=8972 comm=syz-executor1 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dc1000)=[{r0, 0x8200, 0x0}, {r0, 0x10, 0x0}], 0x2, 0x741c) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000185000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x1, 0xb3) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dc2000)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000dc2000)=0xc) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dc4000)=0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000dc4000-0x67)=""/103) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dc2000+0xaac)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0xc764, 0x4, 0xe10, 0x4000000000000000, 0x0, 0xc97, 0x342f2ff, 0x2, 0x4, 0x7a1, 0x7, 0xec, 0x0, 0x8]}, &(0x7f0000dc2000)=0x108) r4 = syz_open_procfs(0x0, &(0x7f0000dc2000-0xe)='net/dev_snmp6\x00') ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x41) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) listen(r1, 0x71) r5 = fcntl$dupfd(r1, 0x406, r4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000dc2000)={@common='bond0\x00', @ifru_addrs=@hci={0x1f, 0x9, 0x2}}) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$unix(r5, &(0x7f000066d000-0x82)=""/130, 0x82, 0x2000, 0x0, 0x0) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00004ba000)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0xfffe, 0x3, 0x0}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001dd000-0xc)='/dev/autofs\x00', 0xc4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000033b000-0x28)=[{0xf, 0x3}, {0x3, 0x1}, {0xa, 0x2}, {0xb, 0xffffffffffffff00}, {0x6, 0x80}], 0x5) write(r0, &(0x7f0000357000)="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", 0xa79) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bf7000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6595d78b739466b7922803db252b9764"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9d000-0x28)={@generic="ff7b319cc5953a3125c296c1149e1b34", &(0x7f00005e3000)=@ethtool_rxnfc={0x0, 0x5, 0xf0c8, {0xb, @udp_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x2, 0x6}, {'kn', @random="445fcf533a84", 0x10000, 0x4, [0x20, 0x1ff]}, @usr_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x80}, {"a62d", @random="ef537e9d46f3", 0x9, 0xfffffffffffffffa, [0x50, 0x200]}, 0x100000000, 0xd796}, 0x3, [0x6, 0xfffffffffffffffb, 0x8c8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$keychord(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/keychord\x00', 0x0, 0x0) ioctl(r0, 0x5387, &(0x7f0000ca7000)="") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f6b000)=""/65) 2017/12/30 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e0b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7a000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000989000-0x20)={@generic="09376d0ce25a14d51f32a926ad8b1126", @ifru_flags=0x4000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') nanosleep(&(0x7f0000173000-0x10)={0x77359400, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f90000)=0x40, 0x4) setns(r1, 0x0) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80, 0x2) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000d6000)="9b586eab00cc52a8960eef862300640d7dbdbe1fdb67e980d9b7637651fecb71e5cafb016218febf147759d1818aba8f7dd630607de679ead0d452c03da8ec1c30053911709161351d5be136067667f536e68df65eb63e2cf6c3a933b4f5b5a166c8dc", 0x63) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x81, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000e20000-0x1000)="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", 0x1000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x4400) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009cd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004ae000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7fff, 0x3, 0x5376, 0xa, 0xa0, 0x80, 0xe23d, r2, r3}, {0x8, 0x3ff, 0x0, 0x7, 0xfffffffffffffffc, 0x5798, 0x81, 0x1}, {0x7f, 0x8, 0xfffffffffffffff8, 0x1}, 0x8001, 0x1, 0x1ff, 0x0, 0x8, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x0}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0x0, 0x0, 0xb56, 0x5}}, 0xe8) getsockname$ax25(r1, &(0x7f0000630000)={0x0, {""/7}, 0x0}, &(0x7f0000705000-0x4)=0x10) r4 = dup2(r0, r1) write(r0, &(0x7f0000037000-0xa)='d', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000112000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x5, 0x10000, 0x8}, &(0x7f0000bb3000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000087c000-0x8)={r5, 0xb76f}, &(0x7f0000475000-0x4)=0x8) sendto$inet(r4, &(0x7f000090b000)="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", 0xcc7, 0x0, 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f00001c3000-0x4)=0x0) 2017/12/30 13:15:31 executing program 0: socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000e61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fea000+0x66)={0x751cb2f5, 0x820a, 0x10000, 0x80, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00004ea000-0x8)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000f96000-0x80)=""/128) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:31 executing program 5: socketpair(0xa, 0x6, 0x200, &(0x7f0000bec000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000561000-0x16)='/selinux/checkreqprot\x00', 0x420180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0xc31}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000adf000)='./file0\x00', 0xa000, 0x80) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000349000)={0x2, 0x1, 0x4, 0x4, 0x4, 0x1, 0xffff, 0x1ff, 0x2, 0x9, 0x40, 0x5401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r4, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f00009df000)=""/234, 0xea}, {&(0x7f0000760000)=""/187, 0xbb}], 0x3, 0x0) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00005c1000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, r0}}, 0x0) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000c97000)="bb85c9163d06d933b80eefac7f94fd540ccfc4fb53908e2e951baca1f3378ab01582dd8427518960a32d369eda443f3a7fdea6ec2232b1cdfccfce01e38c1845fec0741e4814f0e708c04ff64ee4f6bc597a809405d3065ada0ebe010b37b7cd65d9b3366fb6a03ba4eba5826aa07cfda803047a3715537860cb3f6be5d2bbffb410b0521cda28209e26f0b665601b18e237b038111770568df41db0da8f04ef126a328fc23031f406e97d07609bbe4bd8df3c92c9f573a05afca2b367eb99b34d7e082392a30c00d2a115aed805da9a2b9b6a6fbe287e7a810571ae843613e3", 0xe0) poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000057c000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x3, 0x0, 0x3, 0x0}, 0x6, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x49, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000005e000)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c1f000)=0x0, &(0x7f000001c000-0x4)=0x4) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000001000)={0x0, 0x0}) nanosleep(&(0x7f00004e3000-0x10)={r0, 0x0}, &(0x7f00005c2000)={0x0, 0x0}) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f0000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000d52000)={0x1, 0x9}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000047e000)=0x5) userfaultfd(0x0) 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ac7000)='./file0\x00', 0x2, 0xa509a2466dbff991) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x40, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000002000-0xe3)={@random="081e9075563b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x2, 0x6, 0x13, "57636488bbfde41801abce3993de6219cddbd58415b45049dbd9cd331d2502c53daf2cd2fe586d7462d6bc48f374c034c8ca0e01c46dd42cab8d2a87787250176552ed6afadf338d64973f02cfbb56c2a55f4e2a989ed13fdcc7ed34ba39969a8ef5d0907cb7d5c0d80d383a7218bd5a68e50ebf60ff4820f398657b4515ad41da8bd19ec0e82cc27638702b98cf715505fcf49adad6e6355e9630faf33b37d15e04f1d250930df519d333b4680c8612333130bb7ca1aa3cb10e6d1b63bf8064c97b29cec02e2d89b3e07e20fa1d1c46c119"}}}}, &(0x7f0000ac7000)={0x1, 0x3, [0x925, 0xf0d, 0x50c]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000b51000/0x3000)=nil, 0xfff, 0x7, 0x20, &(0x7f0000a2d000/0x1000)=nil, 0x8000}) mprotect(&(0x7f0000b53000/0x4000)=nil, 0x4000, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c18000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000c87000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c0e000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b07000)={r1, 0xffffffff}, &(0x7f0000002000)=0x8) socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000093e000)={0x80000001}, 0x1) accept4$packet(r0, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b26000-0x4)=0x14, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a1a000-0x8)=0x0) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00009a4000)=[{&(0x7f00001f1000)="2a379b243006df9978a0b1f5c4e59a518ee4c550877493f2a0377a1b2f267fbcbe44eea819ef4c3cd21aa1f61e34e8b717bdcba0cd8342da36b3e72e59e1e2673aaaf1191a0b03782dae14d0bbcaa9759374be41b8741b8c97e58f46b5440150642c70d967023f890f20d7046293f6d3f8cf5cf291dae96bdca9a2b97a73ccf31d2654037e4d96d38160aa222b99c02013fcfdea39da1d07e600cdd1642a4a565209595f3c2af0e03618a22648c8a222e4f53188dc98011b79fbf6981a9d9dffa70b5eb09d4686eb9d9824bd11ac239aa8ff4dd28938d4e9b5cc246cf3df58", 0xdf}, {&(0x7f0000ba4000)="248d27d6b8f654025e7908259647f6ee2c3a16d4e4220838810498a9937437eccd106ee50879ef1cb526922cdacb89b45b0548a6ec8a871d4c703696647143d1636ca98d36aa0af60b", 0x49}, {&(0x7f0000c48000-0x1000)="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", 0x1000}, {&(0x7f0000d9f000-0x26)="21a392e7ded6e2f1220ca0624dab493abb1fca54a3cab268cfaff1e10131b246d6af44c27214", 0x26}], 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000037000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0xe8) fstat(r1, &(0x7f0000af2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ac0000)=0x0) lstat(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f0000e2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000951000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000940000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cbe000-0x4)=0x0) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d09000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e7000-0x4)=0xc) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000050a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ea000)=0xe8) stat(&(0x7f000037f000)='./file0\x00', &(0x7f000096b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000b08000)=[{&(0x7f000056e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000010c000-0x90)=[{&(0x7f00009e7000-0x53)="df747abc46498cb3f622f14c9868310df358ac6f394f6d088d16bb8f696d13ef0f9cae6c413cf09ffbedab37708cf7ebaa23c0eb138a59cb1713a04f1c5cb73b790fdb880e07b4edfbb574c3b5c7c526eaf7db", 0x53}, {&(0x7f000052a000-0xcc)="e93807f5063a052380d9936464704eea9c04579fe1cdf1dba5bbb7276217aaebea0b0e18ab2ac2bd34e154ba6c0505b5d65d753a54c61ccf930f0d299ba2a8717b458e13f466e920847625816291dd1ea34012c27dc561ba54c8674b97b0f67d145e37da124d40d578e7500225a08eaf9e64068c87e8cad15b1ebedbb2194900add0ba9222ffdd5f66b5e646f7563810cf4d1489193c0e339a04f61d279f777aaa478c6d0dd4ea368500ad1a65300ebdd0daa5beda981845b2cb68858e6ee87aa3ff47977cdc50dacc59f237", 0xcc}, {&(0x7f00005a4000-0x86)="12238c5df0325df7c275cd17e949315ae2079e0135f2a50fdc0c990601ede2e6180587fd66f206dc3edc1a2cbce3bab50bbc466363656d92f1b26b13db51e26dc3700934900c1fe1cc5c2413009199d77910d158a5c56866d544286087047015e921c1afe005743ae81657c8fab3f8dff4a6c7d903f3b8e3a4aec4073b771c7d18c339f25f03", 0x86}, 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{&(0x7f0000bc4000-0x1000)="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0x1000}], 0x2, &(0x7f0000dbd000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x20000000}], 0x2, 0x8d0) 2017/12/30 13:15:31 executing program 6: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000029e000-0x28)={@generic="95835183001e68330d6ff81e67c636e0", @ifru_settings={0x3, 0x800, @sync=&(0x7f0000a60000)={0x1, 0x7, 0x5}}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c5f000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cf1000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b5a2fcfac496bee4f819dd83bc08df58"}) fcntl$dupfd(r0, 0x406, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000872000)=0x0, 0x4) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00009b2000-0x4)=0xfffffffffffeffff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002f3000)=0x3, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000539000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ae000)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000-0xc)='/dev/rfkill\x00', 0x20140, 0x0) openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x0, 0x17b) r2 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000a80000)={0x0, &(0x7f00008f0000)=[]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000306000)={{&(0x7f0000808000/0x3000)=nil, 0x3000}, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ef5000-0xc)={0x7, 0x1, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000939000)='./file0\x00', 0x64) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000939000)=[{0x3, 0x8}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d58000)=0x0, &(0x7f0000d59000-0x4)=0x0, &(0x7f0000371000)=0x0) r1 = getgid() r2 = getegid() mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d59000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d59000-0x8)='./file0\x00', &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000d1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000a57000)=[r0, r1, r2, r3, r4, r5]) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000542000)={0x2, 0xb, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 13:15:31 executing program 1: prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x4, 0x9, 0x8000, 0xd795, 0x5, 0x8001}) recvfrom$ipx(r0, &(0x7f000071d000)=""/161, 0xa1, 0x0, &(0x7f0000f13000)={0x4, 0x6, 0x5, "42d7343622a8", 0x400, 0x0}, 0x10) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000f65000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfc000)=[], 0x0, &(0x7f00006e9000-0xd8)=[], 0x0, 0x0}, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2017/12/30 13:15:31 executing program 7: getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) recvfrom(r0, &(0x7f0000f45000-0xe3)=""/227, 0xe3, 0x10000, &(0x7f00001c9000-0x80)=@generic={0x0, "7fe3ee48dce5d86699e43971f59dcde21cf344a30e1dd15cff9ce411ba112f6a60a90fa6c6055c0a5233b755c15ed2a965980b7319746ebdd6403d3803787728f9c5568538542c1fe6f40b8af632bc223865cb2fc9014ec33961189a26f2b80d64963b946835be118a9ef9fcbe0bd27042aece62fa83b9fdc600c49e400d"}, 0x80) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000045000)={{0x1, 0x9}, {0x9, 0x7f}, 0x33, 0x4, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000046000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x3, 0x1000, 0x7, 0x8, 0x8, 0x3, 0x100000000, 0x94d7, 0xff, 0x7, 0x3b2, 0x8, 0x3]}, &(0x7f0000046000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003b000-0x8)={r3, 0x100000000}, &(0x7f000000c000)=0x8) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xe03}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000-0x8)={r4, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000000)={0xffff, 0xb8}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xf6dd, 0x9, 0x6, 0x3, 0x800}, 0x14) r6 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r5, 0x2, 0x1) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000009000)={0x6, 0x80000000000000, 0x3, 0x42, 0x3, 0x4}) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000002000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) write(r6, &(0x7f000000a000-0x7)="9a", 0x1) 2017/12/30 13:15:31 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008cb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8, 0x40) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003bd000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a0e000-0x30)='net/fib_trie\x00') fremovexattr(r3, &(0x7f0000795000)=@random={'user.\x00', 'net/wireless\x00'}) 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/rtc\x00', 0x0, 0x0) pause() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000173000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001ec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f99000)=0x8) ftruncate(r0, 0x9) r1 = socket$inet(0x2, 0xf, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048a000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x10000000007, 0x4) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r0 = syz_open_procfs(0x0, &(0x7f0000675000-0xb)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/30 13:15:31 executing program 4: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000eb6000/0x1000)=nil, 0x1000}, 0x2, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000170000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) madvise(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x11) mlock(&(0x7f000084b000/0x3000)=nil, 0x3000) 2017/12/30 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) time(&(0x7f00004e7000-0x8)=0x0) r1 = add_key$user(&(0x7f0000cc3000-0x5)='user\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe3000-0xcf)="073bb0eebbec4d8139cbaedc69423480c5599934691d85d8806cc5c76b47f64d15478093e14d1dfdd71b13bc0ac9c460717d0968645919a204a530c40094090ea0e417b166ef7ef3e300e1bf50a89786f19ec2c7847a3cef23264e3dfa2b6277f50017715831904c8f8def6461a51b5515dba1b3e9f3e3462d43db9125ab347bc4f81600b7cdab3656a17c067b04d543986007a2ee61e968f2936f84f5d694ae7c16a5950633f4023510cd896d019d90ca04f80e27a8c7a515f533c310b3be6dee07675458d49b6f2d514f1c7c956f", 0xcf, 0x0) keyctl$invalidate(0x15, r1) pipe2(&(0x7f0000fa9000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000240000)=[@in={0x2, 0x2, @rand_addr=0x197, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x7b0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6d42ffd6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}], 0xac) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x19}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d64000-0x10)={0x1, &(0x7f000003f000)=[{0x80000006, 0x0, 0x0, 0x2}]}) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) 2017/12/30 13:15:31 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000456000)="", 0x0) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000537000)="", 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002f6000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x5, 0x800, 0x4, 0x7f}, &(0x7f0000ad6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x72, "419dfc6087c677e6242dba12938b4c0958f491dd5944185f6c3429b796c30714630f367243740b384bc9a05eb841458136f88d57fce16bcbad9fab024a55654513c8da21d3b9573e7dbd043a07d699f1917743e18b817739d847374308cd6ed8fdda5c18f5ece4224d8a85c3bf3365f044c0"}, &(0x7f00001cd000-0x4)=0x7a) 2017/12/30 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ac000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xfdff, 0x7e70) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/checkreqprot\x00', 0x8400, 0x0) sendmsg$netlink(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f00002b1000-0x10)=[{&(0x7f0000556000)=[{0x11, 0x0, 0x0, 0x0, 0x0, 'y'}], 0x11}], 0x1, &(0x7f0000eb5000+0x132)=[], 0x0, 0x0}, 0x4008080) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ccf000-0x10)={0x0, 0x7, 0x8349, 0x100}, &(0x7f00001f6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006c0000)={r2, 0x8f, "dd964e9c3139c7af988bd590c54b0ae7c368df6d0aecc7687591b153dab54c6a3e513972c953605808c72d1b550d02254d7702bc57eebf99f58efec904eea144b9ac944c4fd64ed8c48a9767f056f3b7bfa091bc2a48c53c1ccf1b71b2f953bf0367324365d25e8a4f4810b6d237cf422526595c95916877211a9d75ad4f4d8471e52ec86db9b4d96c2bb38ee30773"}, &(0x7f0000fc7000-0x4)=0x97) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") sendfile(r0, r1, &(0x7f000056b000-0x8)=0x0, 0xfffe) 2017/12/30 13:15:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000065b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d0c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d9a000-0x4)=0x7, 0x4) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000c36000)={&(0x7f0000d9b000-0x7a)=""/122, 0x7a}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2017/12/30 13:15:31 executing program 4: unshare(0x4400) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ea2000-0x4)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) close(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030c000)={@generic="5a916b4fecd6c57b3490ea87cb3d1b7d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000571000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f00000e8000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000001a000-0x4)=0x0) ioctl(r0, 0x4000000000001279, &(0x7f000028a000-0x8d)="") 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c61000)=""/86, &(0x7f0000001000-0x4)=0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f01000)=0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d19000-0x4)=0x3, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000acc000)={0x0, &(0x7f000093e000)=[]}) 2017/12/30 13:15:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bcb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f4d000-0x12)='/dev/loop-control\x00', 0x111000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000031e000-0x8)={0x0, 0x10000}, &(0x7f000047d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e7d000)={r3, 0x2}, &(0x7f00009db000-0x4)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r5, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r5, &(0x7f000062f000-0x8)='./file0\x00', r5, &(0x7f0000b37000)='./control\x00', 0x2) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00008c9000)=0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/30 13:15:31 executing program 0: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000175000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00004f7000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x241593c1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000690000-0x4)=0x0, 0x4) 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="5d5bc0385de1adb4b5bffc2013df39b5", 0x10}], 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x81, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2480, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) r8 = accept4(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x1eee, 0x1}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000)=[{0x50, 0x78, 0x301, 0xef50, 0x2, "528b1d3c41fdc6b81e155d76c508ae9799e804c53f2aaecbde9d0e69ba0198d4ee1791d56731570fedd7c7e073535e55d2a01fde496d9ed9b6b6a3213dcabe"}, {0x5c, 0xa981, 0x510, 0x2, 0x100, "47a911af95e1451020313380883c6fe3abcf96899b048386bce5e8451c11f0c1891f18375e1a32624902f71034feca610677fe5e8dd543c1b44b506049648fd9f2b44c76a6430780b6"}, {0x20, 0x5, 0x20, 0xcf, 0xff, "e6ad5d926f873d072cfc353d1a"}, {0x100, 0xe0d, 0x600, 0x81, 0x5, "b4036d1979587c52c80b101703186f61f6ddd089da95a38a116a8cf432894068eb5ba95e661a9b18aa5208877b5d6997f83f5f12722aad911fef3ebb7ddb531e3eb76e8a1bdd70b3a063744ca120201a1066ab979a14b95dadea189781dfb53293f04db7157e94a816bc77955fa249557ee732c1f271072ae25e3b5fddbd7641c209f31db339b2d8c5b521348deb23f84d24f1dfb2b6049097161b9dc69752cd4753d25372ae0122c57bd78c3b2196c7be6ff27e01150268aedfae12fef5b01dd96c63762add73a55a3b0d51d3d7d8b6ba6f9ed9609fc14f3812de4117d2a303e6e1b19c0e6589804863515e886a"}], 0x1cc}, {&(0x7f0000001000)=[{0xf4, 0x2000000000, 0xd00, 0x35, 0x3, "822a95f2354a56437d7e38c8dee5b3c849698c33445599430340798943e1d72883751dae2843fc2080718cb0f13f72be3cae2bb22c329d045efa2b2689a2c8e890fb4c1bfcb48b323ccce72fd9b93e3ec9448f123aa0ff64ceee2c56a35564dd93787661e1bd4e78b79acd648a5445655d806890e389a709046e03ef38c049f7bbb224e56c0ddbaa0db95ddee77db662c38aef8e84f7e665b5c647e30e137e6eddfb111af5a7a0e872b19ddf4cdad97c1ef9c906df6ebf03d172faba702eb5c1260e090d21a2b6b1d522eb899c5a61a483b662836cb9fcca90cf0de027fdbf1cbdaed8"}, {0x88, 0xbc3f, 0x0, 0x2, 0x81, "6fb4fadbc51aeda04a9d5ecc08c3506dbb8f29211dc9d636760b987852d6f97b3976b375ee5291b7da6a985bf39d9f59ad22e351c8858616e4a4eb306ff955bd8b6e15400d225e0034766d3dd5780123dcdd1ef891a125f833510ab1b8f94bb5246482a1c54e56cd5cfe74307dd0eda884d0e1b4bff0"}, {0xec, 0x80000001, 0x400, 0x2, 0xfd2, "c8071c7799b08158af88b2398e7803abc54a342996cd9288e12baf65aa0fa8945e92fd4fda0141bbfe96065fdbc64c8897eda0882f3287629650127e9b125b5e55f2c5c4e402e5528df02103cc7f4ee3acaacf895b9d61610f82d810a1857bbaddedaa43861171bf14dab984452a6fb5fb5ac00f4586764716489628920d878700ab506b8c721da9bb742dec96fbba38396c397a4a2f35845c2b1ba90e4fc253e8f0b05a1afbc5eb87cd94a98a7d6d7f3ca53aadbe36a32bb519e40f805c2a5a50e370f983686ace27366d9cd12b3b6fd9f7e43003996b0fdc13cc"}], 0x268}, {&(0x7f0000003000-0x13c)=[{0x78, 0x8, 0x10, 0x3, 0x45c1, "32c7b2b9dd4365ee732af9c5ed996962cea6a8eef4e3fc188a0a04c6e02601489e22534a413f83ff548b2c8fdd01161c596f87d0c7ab6f3e77e4b0a8f82c802aa67e56a598910f7cc0bd849b004e876decba86ccc8f3d17b0f7e9b03675a60c9b41cc22e4948"}, {0xc4, 0x2, 0x915, 0x3, 0x3, "f1279425ef2df2d6ca9e3bd20f9e6e0b5dee92604fc435425f2f717c478bd21d4a25fca0d26ae28236f9b89e70e90f8f2404e7899628e0e17d2d7b09be1d78c0bd3b42f98408447b6c4bf726f5ecda3cbf0140d11435a18b5bcf49ede32cb959e0ad7d432fe815d7b8392ff8443329649fbf2dba89d9b34a43c684e1ee37eeb1b1fa31773888fbc7924d99fc48ab14d9be8916197a3f63594a935e5a69be4356f4d1e4e6b51052e4318ff847d93fe149de26bc1b"}], 0x13c}], 0x3, &(0x7f0000003000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r8]}], 0xc0, 0x0}, 0x4040001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000003000)=0x916a) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x1000) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000531000)=0x0) r2 = request_key(&(0x7f0000c78000-0xd)='dns_resolver\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b67000-0x1)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000027b000)={0x2, 0xc342, 0x200, 0x31f, 0x100000000, 0x4f6c, 0x7fffffff, 0x100000001, 0x0}, &(0x7f000061b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000587000)={r3, 0x1f908ba4}, &(0x7f00008a4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000db5000)={r4, 0x20}, 0x6) 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd0000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000dd6000-0x38)={&(0x7f0000a49000-0x8)=@sco={0x1f, {0xffff, 0xffffffffffff8000, 0xd3, 0x0, 0x5, 0x0}}, 0x8, &(0x7f00002b7000-0x10)=[{&(0x7f0000cd6000)="3b9cd0c9679c7f8e0423cc33ced58da27c1feb0c8d788ec73e3abd8eafeb7b98a9229eb17e0de8e5e5f20068c2edecddfb9e25d717b240336efd8e7416e2c6ec111acb356611f1b7e0c5256723be94f936cc5ea33ad101a0fcac4f5b04d04c603e6dc197a651d69681d2b50e8005a543a685e492e5247f79391264159400d2d8c95e052242427a2f7205110f", 0x8c}], 0x1, &(0x7f0000bba000-0x400)=[{0x98, 0x1ff, 0xa1d2, "97fe8c18e53a13ea37af69be0df5e0b3887204a9799a37436bb9b520e39c01ba1dc8f046b6020bd6020cfe5ab9e22c2c99dca4c1f960fc8adb03fa9677758d97e04c6ba97e6b9ca403fcb741a90b15f55d2fb5d85fac079910e71146334c9dc181a9ced077ecd8c2fa5fde8054b266b5e209ca63c37af3ffc32cab91abebb85f7a4ddaa420a8"}, {0x20, 0x10d, 0x5, "5231d7fbc1c25539254b9a"}, {0xc0, 0x13f, 0x4, "a22568713774100292eb92c990284d61ec84dee0d7883bb8788f81a898399405cfa9aa1cd986b66d5fa58197ade3eb297cd2de4ba15ab793e33a7e16adf60878149500b41f648fb94cc690f348aeeb7fab075844d0546b327a74028529174d357bfc0291bcbbe3e825271f7d7bcb342ee9ab31c96932e41b304f7c43d060b757fc247ce7ea8103be5b6f000c014baa6f74f03016ca29241273e4d4e6b25b492791778b837602dbdbf663"}, {0x80, 0x100, 0x9, "bee6f15836e1751ac5bfe9eeff02af0a7291d4f116716c741663d8d1ced22251191cfc461a7a60160496d16328e6973566fcdd53ea717ed62cd6094c5e8a0deb37c58691199136e136c84540a55a455b5fe0ef7f73ff81a16e1c033f74e63ef531d8d3f49e06b6b7c59866b5efdd0b"}, {0x40, 0x117, 0xfffffffffffffbff, "aef2485b9be76f9c5352a6e9599bcfc8241af7b563539aeb01e1c8f32d90bcf58a2f60361a3155479a12ecf7"}, {0xa0, 0x117, 0x8001, "fa63ae74e9bd9a370e917969f7dd2dfe817178d56e8fc3af8db25e5443b392d7d03390205a299e292dfb333161800f1dca98293702d5d8eb431da2a4857b1df530b470998ede389afc99da680e49a488e5a795120f6d649f9a7acb3b8aefb5fd0355a7b52393a6734cf1ba07b72377213adbdecc2ddb3345499523be3c5a770021ac67237d0faaf493bd"}, {0xe0, 0x11f, 0x4, "b7f74cbbe4c1ce6a958e3d615528b7a078a7fda1702842cff98e47defe9e526793a8988db6fe696a7932b9972ae29b6eb65ba3cdcb64dd9bd3f567a53123d4ca6f78027af3c1ce2b4e67acafd4f513bf68faf6e05f786fbb3e19ce153b5f1af2a098ab2b33e8322cdb7d2063682f6994583d84ba5ace9cb0cf5c971fff33571e069720ee7bf11fea8f8b10e9aaed4ab3ba311d67209699d25a6188e0494725210e4902b9e647fac154c9be084944318f46a62c57769816a60ba5354266306c9c209bf47ee4be01878cc570bd"}, {0x48, 0x11f, 0xef2, "0a7e28770b4c2907c424c3cca94fcefd44a65c6a5c090793230cd34a483edeae0185accf6fb402be91f8b2ae235ea8848a"}], 0x400, 0x40000}, 0x40000) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005fb000-0x10)=[{&(0x7f0000fac000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c000100000003", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000204000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2017/12/30 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000017, &(0x7f0000916000)=0x80000000, 0x4) r2 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00001c0000)={0x98c, 0x3, r2, 0x2, r3, 0x9, 0x1f, 0x4}) 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d57000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x100000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$unix(r2, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/status\x00', 0x0, 0x0) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ca0000)='./file0\x00', 0x400, 0x1) r0 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000612000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000069000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000)=0x14) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000643000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x34f0, &(0x7f000032f000-0x4f)=""/79, 0x4f) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000083f000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.414974] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.429135] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aac000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x400020000003, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000673000-0x8)=""/8, 0x8) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x80000004, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c32000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000556000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000015c000-0xc)={0xa, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) sendto$unix(r1, &(0x7f0000aec000)="d3e9edb5f71aaaad07281bd087764c782d55a5ef84a07df2e188f548eea923ae0e6f579c9ba2264ef9dd097be29835e54e2e41a4678f89bb8e2cfef67a33339eaa1ebbae09", 0x45, 0x4, &(0x7f0000a82000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 13:15:31 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000959000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000343000-0x10)=[{0x8, 0xe8}, {0xe, 0x80000001}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f8000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000bc000-0x1)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) flock(r1, 0x1) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd1000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000538000-0x1000)=""/4096, &(0x7f000002f000-0x4)=0x1000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000648000)=0x81, &(0x7f00009de000)=0x4) r1 = socket(0x10, 0xa, 0x78) write(r1, &(0x7f0000b66000)="260000000100000001c1b00e0000000001000100000009ef18ffff00f132050010006e35608ed9d8856f29af8498ba3a95daa8005601819b096bf8aed5eaf49854aed9fcd1cc93587a948614aff82eaf83732e994294cdb002b8f09ef8ab011cc26805022e15d566b546df2f2af39b23f990c5b4f608b7d3a1ea6f5f71459e3c8cfac4f3fc30434948fd7b80a1d8b5ea81db48d51b861e5babb157cb4b63", 0x9e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000520000-0x20)={@common='dummy0\x00', @ifru_flags=0x402}) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000001f000-0x10)=@generic="7141fe607e52047c7322db6a86465d45") 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2017/12/30 13:15:31 executing program 1: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x23)={0x0, 0x1b, "16cb38349076cd6d56debd9c2d4c225f7e852c1a0555157821e5d6"}, &(0x7f0000001000-0x4)=0x23) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b8b000)={r2, 0x1}, 0x8) r3 = epoll_create1(0x0) flock(r0, 0x2) r4 = dup3(r0, r3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f18000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000886000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ba000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = timerfd_create(0x3, 0x10080000) r3 = dup2(r1, r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket(0x10, 0x2, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000048f000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet(r4, &(0x7f0000cb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000054a000-0x58)={0x3, 0x3, 0x80, 'queue1\x00', 0xad58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000058000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c43000-0x8)=0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000e2e000)="bcfe41d5d827e077b5") openat$ptmx(0xffffffffffffff9c, &(0x7f0000118000)='/dev/ptmx\x00', 0x400000, 0x0) setsockopt(r4, 0x1, 0x80, &(0x7f0000fce000)="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", 0x1000) dup2(r1, r1) write(r5, &(0x7f0000306000)="1c0000001e000720276822081d00020001070014eb00e4ff0180f714", 0x1c) 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000043b000)={0x3, 0x0, 0x10001, 0x40000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f91000)={0xc13f, r1}) times(&(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000d1000-0x4c)={0x9, 0xffffffff, 0x402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000e6c000-0xa)='id_legacy\x00', &(0x7f00009ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000724000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c73000)={0x2, [0x0, 0x0]}, &(0x7f000002d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c4000)={r1, 0x80000000, 0x6, 0x100000000}, 0x10) r2 = userfaultfd(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000b4c000)=""/126) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000005e000-0x8)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000f90000-0x9b)=""/155) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 50.506135] device eql entered promiscuous mode [ 50.522195] audit: type=1400 audit(1514639731.561:41): avc: denied { getattr } for pid=9215 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006ba000-0x8)=0x0, &(0x7f0000ee9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000a3f000)=[], 0x0, 0x0) 2017/12/30 13:15:31 executing program 2: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x21400000046, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001000-0x4)={0x85f4, 0xfffffffffffff801, 0x3ff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x4000}) 2017/12/30 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00008e6000)=""/24, &(0x7f000036b000-0x4)=0x18) socketpair$inet6(0xa, 0x80005, 0x80, &(0x7f0000495000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x6, &(0x7f00003a4000-0x20)={0x1, 0x3, 0x4, 0x0, r2}) 2017/12/30 13:15:31 executing program 0: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)='/dev/ptmx\x00', 0x4101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000084d000-0x39)=@generic={0x0, ""/126}, &(0x7f0000e4c000-0x4)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a58000)={0x0, 0x11}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b23000-0xc)={r1, 0x100, 0x30}, &(0x7f0000444000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ffa000)='mountstats\x00') readv(r0, &(0x7f0000fd6000-0x20)=[{&(0x7f00005e3000)=""/77, 0x4d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f73000-0x50)={0x41, @tick=0x2, 0xffffffffffff7fff, {0xffff, 0x1c9c}, 0x6d2, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f3c000)='./file0\x00') clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f0000438000)=0x1, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cee000)={@common='bcsf0\x00', @ifru_flags=0x900}) 2017/12/30 13:15:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x8, &(0x7f0000161000-0x2)="", 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xd05c, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000acf000)={0x200, r2}) 2017/12/30 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000aae000-0x8)=0x2) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) socket$inet6(0xa, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffff8, 0xffffffff}]}) r2 = fcntl$dupfd(r1, 0x0, r0) dup2(r0, r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000879000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x32}) shutdown(r2, 0x1) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x9ced, 0xff) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x800, 0xd8f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009e9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000691000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000801000)={r3, 0xbfa9, 0x7ff, 0x4}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ddf000)=0x0) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000dc8000)={0xc38f, 0xc6db, 0x1, 0xfffffffffffffffc, 0x1, 0x7}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000044, &(0x7f0000003000)=""/30, &(0x7f0000005000-0x4)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20000, 0x0) bind$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"9359ff9aed55df"}, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000007000)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) [ 50.659794] IPVS: length: 24 != 8 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000272000-0x10)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419002b00610002000800000011d8f000000300ff0900001ee4", 0x39}], 0x1) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a7d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/30 13:15:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000-0x4)=0x7c) ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0xffffffffffffffff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x101, 0xfffffffffffffff7}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000-0x8)=0x0) sendto$ax25(r1, &(0x7f0000004000)="755e9ba1d662ba4185002fff689c112825753faafbf1d98d19e9832b960ebbb6df03456b6c1ab02a1628fa202e5df64c7677dd36abefc62c26b791fcbc302cc032e81d51685542f13de3438b2905c6e5db622712a6f3032b2bbe1a7068f8910ad77bf7c3d54d933ba15362850ed955feadfe138499821fecdf00abbe6c50ece69f555922ec115f346e3c3b5a9b2189e7635df0e67d62ddfdd702", 0x9a, 0xc001, &(0x7f0000004000)={0x3, {"4251fac95f7baa"}, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x4100, 0x0}], 0x1, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x2}, 0x8) [ 50.691053] IPVS: length: 24 != 8 [ 50.707720] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.742151] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/30 13:15:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x20, 0x0}) chmod(&(0x7f0000011000)='./file0\x00', 0x8) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000001000-0x18)=[r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000035d000)="8aa56d1a4b97e14fb500dedbd1cda1e17aca1711aef749085ca8db6dee2a0f35acb927d654422bd2081197a2284e4200eb908aa21ee9de1ca0a947af227d6d2f13db63ab3cf5d1e915b515ea004cf2e874c141e6d0f4bcdd0c2f90a627bfd8c205d987dd42a857dda2d120185cac09f0f4e3b82bef13c68db86e44d8d6375cbefc5d9383ea05d0fcac2fc87e4c7ed251b545016211b4ba8a15da57b50cdaea567fd052cb91f7fc5830c575ff262dcb9218bb95b5a9a0687dde3fcd4dc921e3694c722dac3d55d18daaa90252745cbb207a2b906d428e6de42f03b602847ed7bc883dbe", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000471000)=0x0, &(0x7f0000379000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="", 0x0, 0x400000000001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f84000)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f85000-0x1c)=@req3={0x7, 0x7, 0x0, 0x6, 0x2, 0xfffffffffffffff9, 0x6}, 0x1c) 2017/12/30 13:15:31 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000605000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003d7000-0x2)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x21a}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x6)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000)={r2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000+0xd45)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r24 = getpid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002000)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="a7ec8de5a662c3185e3b68860ebbc3da1832b13df4e649d21b87d76a0c50af82fe32551219193cb3b83f2609d70b97788379afb71f2cbf380f2113d775de5fd6c479cdc31605a99522f76e985d4b8587e6d93fd4fe5eccfdd245974a634469435240d3aa5b1b80f2528cb1cf501ff8ca46bb0b11f9315da45e3495137d0539ca047825cf16dcc887827d2e524ce494b77a5fe03510b87bdf80b2796ad8cf003eeb3bdea83ec0584172610906c538b0b571d61d5053514b9e596a1680b6a51a", 0xbf}], 0x2, &(0x7f0000002000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x1}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000001000)="7c8fe563754b3fff4b7051ba54d709b02be56a184e60355be0962fe235fc431f312e07b17647ceb8b2ae5e88a1673cb08072417dafffc9af9a8c989b43480482adecf9765f51ef7c7da92fbb0b46f5742ef7b072fade79492ba472cb7c9184d3d522509d6b7b053256588431d617f21617b4bca55f400f65f75be69e4d3f722a9f9f8fb81f1eb974b14edd8cc82ea07a52d1e3ba48eaed228fb31d24c07063196a1938026e84f158bc7d790e8e7ca994c385d1e2fd7c68a01a4b9444e424ded034cebc8431356e3979a3dd3abfa6ab7c61335b0dfc6d9c58a1c11623262cbef227bdf1b3f9", 0xe5}, 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0x1000}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000004000-0xa9)="ec08a51cd223a7f8f4334f8a11b4d4d7d2c68dcec0076a5d07b78726799a68de861367d7493d48c88e50785caca35253d847f04f9945375e57028215689bdb4b01189fbeec79827aebd8002391a159f1dae9f5f946e7bd6b95082b290f0f3c71e3cd88ac3bbc1a8d55109dd3f66d4f5d281159cc97e3ed8617691b6e593dcaf710cd98093d27533830a72765af085a4c24f8bb9f3062b28982b010f256c153aa3a516493825496a0f2", 0xa9}], 0x4, &(0x7f0000004000-0x120)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x120, 0x80}], 0x2, 0x4004000) 2017/12/30 13:15:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ecf000-0x20)={0xa408, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f9b000-0x20)={0x41d, r2, 0x10003, 0xdbb}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000)='cdg\x00', 0x4) 2017/12/30 13:15:31 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00001df000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00003d7000)={&(0x7f000061e000)=""/228, 0xe4}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getdents64(r3, &(0x7f0000da4000-0xa3)=""/163, 0xa3) pread64(r2, &(0x7f0000887000)=""/18, 0x12, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:31 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000718000)=0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/30 13:15:31 executing program 4: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000093c000)={@generic="a1bc265ead99b97fae7fba26f060ab5a", 0x2}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000-0xb)='/dev/hwrng\x00', 0x420000, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000093e000-0xa2)=""/162, 0xa2, 0x122, &(0x7f000093e000-0x10)={0x3, {"ba7b66073f810e"}, 0x7}, 0x10) 2017/12/30 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2017/12/30 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') chmod(&(0x7f0000db0000-0x10)='./control/file0\x00', 0x1) 2017/12/30 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000049d000-0x1)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000663000-0x30)={0x0, 0x28, "1302818f2ccb908464ee95f9972e119664117ce76a69ce4090a2aa95622a0283d8930b42926e67c9"}, &(0x7f0000569000-0x1)=0x30) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dbe000-0x19)={r2, 0xb2a, 0x11, "86dc12b0b89d3d5b1bcf371093636e2519"}, 0x19) 2017/12/30 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000753000-0x12)={0x0, 0xa, 0x5, [0x2, 0x3, 0x7ff, 0x100, 0x200]}, &(0x7f00002fb000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000033d000)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x9, 0xfffffffffffffff8, 0x4, 0x6, 0x8, 0x90d, 0x6, 0x7113, 0xe4, 0x0, 0x87, 0x3, 0x1, 0x0]}, &(0x7f0000cd1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f58000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80}, &(0x7f0000f92000-0x4)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000247000)=[{&(0x7f00002d6000-0x1c)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4b}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000f07000)="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", 0xfb}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f000021f000)="9b21c60edff81e7d5643a4d9acde15f309f10b11241f1327f9002ffbe891df69654f8433366f6dd70ac2082650e1", 0x2e}, {&(0x7f00004df000)="273395a834854e087e205502e27b52dce3ab8e79ba05c59591023dcaa7d0634555667db6dfb65f40884f36e4bab1231466a39cf061400d1f9f7bc53ec94231128985a7306ad60ed2c1b4ee04a09d384f3c733a5d771af4a16ecfb151ec27", 0x5e}], 0x4, &(0x7f0000d43000-0xf0)=[@init={0x18, 0x84, 0x0, {0x5, 0x3, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5b, 0x0, 0xfffffffffffffff8, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x30000000000000, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0xffffffffffffffff, 0x200, 0xfff, 0x8000, 0xffffffffffffff7f, 0x1, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x1ff, 0x60, 0x8b2d}}], 0xf0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x400000000000000, 0xffc, 0xfffffffffffffffe, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5421, &(0x7f0000120000)=0x101) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2017/12/30 13:15:32 executing program 6: prctl$intptr(0x1e, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/162) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8c0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/30 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000df6000)="6c6f496975696400c8d5") exit(0x0) write(r1, &(0x7f0000d44000-0xba)="", 0x0) 2017/12/30 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f000098c000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r1, 0x0) writev(r1, &(0x7f0000922000-0x10)=[{&(0x7f0000438000)="39000000100009040000000080dfffff0600004a250000004500010700e100e419000a00000000000000000000332808000300e70900001e14", 0x39}], 0x1) 2017/12/30 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000014b000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000c2d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000464000)=0x1c, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000688000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000fed000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f000034b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000013d000)={0x0, 0x0}) futimesat(r3, &(0x7f0000feb000)='./file0\x00', &(0x7f00005e2000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000b8d000-0x4)=0x10000, 0x4) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) write(r0, &(0x7f00001f2000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2017/12/30 13:15:32 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0xe42dc67ba8004563, &(0x7f0000000000)={0x80, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, 0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fdb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f24000+0x43a)={r2, 0x3}) ioctl(r1, 0x100000001, &(0x7f0000fd8000-0x5)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) renameat(r1, &(0x7f00002f0000)='./file0\x00', r1, &(0x7f0000fdb000-0x8)='./file0\x00') 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002e000-0x1)={0x0, 0x0}) perf_event_open(&(0x7f0000def000)={0x3, 0x78, 0x9, 0xa242, 0x3, 0xf83f, 0x0, 0xffff, 0x80, 0x8, 0x6, 0x695, 0x8, 0xbc8d, 0xffffffffffff8000, 0x3ff, 0x20, 0x0, 0x800, 0x3f, 0x8, 0x4, 0x8, 0x5, 0x20, 0xfffffffffffffffb, 0x80000001, 0x3, 0x80000001, 0x6, 0x8, 0x1, 0x4, 0x6, 0xff, 0x80000001, 0x7, 0x92, 0x0, 0x400, 0x2, @perf_bp={&(0x7f00009c1000)=0x0, 0x0}, 0x0, 0x7, 0x5, 0x6, 0x6, 0x300d, 0x3f, 0x0}, r1, 0x1000, r0, 0xc) symlinkat(&(0x7f0000e75000)='./file0\x00', r0, &(0x7f0000739000-0x8)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) openat(r0, &(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/30 13:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/30 13:15:32 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3fae}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xd554, 0x53}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000919000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000027000)="88b685da946d8398e452af74b5e5d3078eec93", 0x13, 0x80, &(0x7f000002e000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x200100, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000318000-0x10)={0x0, 0x0}) r0 = open(&(0x7f0000775000)='./file0\x00', 0x100, 0x123) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d2d000)=0x800, 0x4) 2017/12/30 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/enforce\x00', 0x80000, 0x0) connect$ax25(r2, &(0x7f0000a0a000-0x10)={0x3, {"6321f8579f138b"}, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x20000004, 0x0}) 2017/12/30 13:15:32 executing program 0: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup(r0) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f00003ed000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fc000-0x8)={0x0, 0xe76}, &(0x7f00001ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000345000)={r2, 0x48, 0xaa, "4ffaa525bd73aed4b45f8beda916ce4ffc7edee3c98d38ca96c81a113e6caa8128070961dcb3b58edd79456b59bd0218b6a23cffdaae23a2ce589d592935dfb4b61c4053f48cf14379f611bc8d736cf1caf99ce42be15a09fc32710fdd371b72eae4e029b6953adc5251fb12e6b18a2ead21a43d8cc450f1dc41d040478b75bd8f7bef1bdcfaf6eb13db9d6e75d0ddc5681831e9a3e5941ead89537b9b965d0ab55d26f674b556b5554d"}, 0xb2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f0000196000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f00007dd000)=""/231) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000063b000)=0x0) ptrace$getsig(0x4202, r7, 0x1000, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00001d4000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a03000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c51000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000c49000)={0x4, {0x0}, 0x2, 0x4}, &(0x7f0000c51000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) 2017/12/30 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1fffffffe) writev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/12/30 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000730000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00002c4000)='./file0\x00', &(0x7f0000ed9000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000542000)=[{{&(0x7f0000f1d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006d7000)=[{&(0x7f0000f2a000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000bdd000)=""/217, 0xd9, 0x4}, 0xa6d}, {{&(0x7f0000c08000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008af000-0x90)=[{&(0x7f00002c1000)=""/109, 0x6d}, {&(0x7f0000878000)=""/173, 0xad}, {&(0x7f0000afb000-0xb0)=""/176, 0xb0}, {&(0x7f0000176000-0x3c)=""/60, 0x3c}, {&(0x7f0000476000-0x3f)=""/63, 0x3f}, {&(0x7f000063b000)=""/69, 0x45}, {&(0x7f0000740000)=""/175, 0xaf}, {&(0x7f000073e000)=""/4096, 0x1000}, {&(0x7f0000f42000-0x7b)=""/123, 0x7b}], 0x9, &(0x7f000045b000-0x17)=""/23, 0x17, 0x7f}, 0x3}, {{&(0x7f0000a47000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000133000-0x40)=[{&(0x7f0000030000)=""/4096, 0x1000}, {&(0x7f000050d000-0x67)=""/103, 0x67}, {&(0x7f0000cb6000)=""/4096, 0x1000}, {&(0x7f00008b4000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x8}, 0x8000}, {{&(0x7f000055d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a37000)=[{&(0x7f0000b3f000)=""/210, 0xd2}, {&(0x7f0000d80000-0xb3)=""/179, 0xb3}, {&(0x7f0000054000-0xb9)=""/185, 0xb9}, {&(0x7f00002b2000-0x2)=""/2, 0x2}, {&(0x7f00007bb000)=""/126, 0x7e}], 0x5, &(0x7f0000b63000)=""/241, 0xf1, 0x0}, 0x2}, {{&(0x7f00003dd000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fd3000-0x30)=[{&(0x7f0000de1000-0x67)=""/103, 0x67}, {&(0x7f00001dd000-0x2)=""/2, 0x2}, {&(0x7f0000fd9000)=""/203, 0xcb}], 0x3, &(0x7f0000d34000)=""/209, 0xd1, 0x9}, 0x0}, {{0x0, 0x0, &(0x7f0000cc1000)=[{&(0x7f000024a000-0x9a)=""/154, 0x9a}, {&(0x7f00009f7000)=""/38, 0x26}], 0x2, &(0x7f0000888000)=""/56, 0x38, 0x3f}, 0x5}], 0x6, 0x40012002, &(0x7f00006fc000-0x10)={0x0, 0x0}) mount(&(0x7f0000861000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f0000a5a000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') fsetxattr(r0, &(0x7f0000a3e000-0xe)=@known='system.advise\x00', &(0x7f00002c9000)='autofs\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000454000-0x20)={0x3fffffffc0, 0x0, 0x4, 0x2c0, 0xfffffffffffffb0e, 0x3, 0x7, 0x9, 0x0}, &(0x7f00009a2000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x0, 0x9, 0x8, 0x2, 0x8, 0x8, 0x5f, 0x7, 0x7, 0x2, 0x2, 0x3, 0x7fff, 0x7]}, &(0x7f0000dd9000-0x4)=0x108) renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) r4 = open(&(0x7f0000ed4000-0xe)='./file0/file0\x00', 0x10000, 0x1a) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f000035f000-0x4)=0x0, &(0x7f0000d6d000+0x661)=0x4) 2017/12/30 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000060000-0x6)="77062165de", 0x5) r1 = accept$packet(r0, 0x0, &(0x7f00008af000)=0x0) ftruncate(r1, 0x1ff) 2017/12/30 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x2, &(0x7f00009a9000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket(0x8, 0x7, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c9f000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000-0x4)=0xe8) timer_create(0x7, &(0x7f00000ab000-0x60)={0x0, 0x40, 0x1, @thr={&(0x7f0000f04000)="d5536467be1447237c045e20b6dcfec92f35a03855aa7e98eca8a25e7056f7f6930d7a1d136d121964089418eaf841b0d2bcb1678fd5856f7a50e69cd3e7690a7cd1f4b3c0afd17bacfbd355486fec82b114a6c55771508e59651da6753ceb555032e26936e94c199704c0d4dc108e7c8815cf905341663ec06c7e05dcc3fa7a913940cc2e5d633e08a8b752003b0688021275b908cd2935240c4b603a1c4c336ff1ad800e65f6c1f29c51557f3f623785ae6b34dd7e9926ca83c3b1d90da7387a787d3965266c4f70e5f9afc96b8446e34052d613785ea6a7fe3c701d5bb142778a1f954d09cf1826786b384b86a9", &(0x7f0000aca000)="5e4b90ecd1c1ac0977033e119bbc076c54ef58239a16d1bf9840f5d3db65cdf42142c777fcbee8de4c9b4eed21e5b54a94028dba2f3b48b49737fae50d474c84ad5e76f557f2ab8e34"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000856000-0x4)=0x0) timer_getoverrun(r4) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r2, 0x402, 0x3) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f00004ea000)=0x0, 0x80800) rt_sigprocmask(0x1, &(0x7f0000b1f000)={0xfffffffffffffffa}, &(0x7f00007eb000)={0x0}, 0x8) 2017/12/30 13:15:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xffff) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_opts(r0, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b17000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x20000, 0x3, 0x3, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000001000-0x4)=0xfffffffffffffc02, 0x0) 2017/12/30 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005a3000-0x108)={0x6, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000846000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/member\x00', 0x2, 0x0) symlinkat(&(0x7f000011c000-0x8)='./file0\x00', r1, &(0x7f00001a5000)='./file0\x00') [ 51.191224] device gre0 entered promiscuous mode 2017/12/30 13:15:32 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3c, &(0x7f0000001000-0x10)={0x12, 0x0, 0x400, 0x7fff}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) r3 = epoll_create(0x4) fcntl$getownex(r3, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x4, 0x7f, 0x1ff}], 0x18) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000002000)=0x0, 0x4) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x3fb, 0x30000) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x10, 0x80800) fcntl$getflags(r3, 0x40a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000004000)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b}, 0x5, [0x8, 0x1, 0x0, 0x3, 0x1000, 0x8, 0x1f, 0x1]}, 0x5c) r5 = inotify_init() fcntl$setlease(r5, 0x400, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000)={0x6, 0xbf}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xf4, &(0x7f0000002000-0xf4)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x2493, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0xb63a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r6, 0x80, 0x8001, 0x8, 0x100000001, 0x5}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000007000-0x30)=[{&(0x7f0000004000-0x2a)="90f50c59017d4b2e008669fe5000a95ee045d6f4d490825982845021ba5985a1707d005a89f250811cc1", 0x2a}, {&(0x7f0000002000)="544fbdde55ebef5ec71093b9dfc581b9b31432a5e978c4bb81bc695d9cacfe3d461a33fe9aec490c4fe754339d86403feddd086d3ab6592179ac79f2767dd3e8b29c9a05c9346d133842acf856214bbf89f44f9d03553c8ac7c015291ae89b91d657492b41eef853693b64fe9aad3025d18fda9769cb61f29876fd04749e59d8fe5075f6bc8d18fb9343163ccd96d0d6df24361aef8ff34932764ae96ea75ce342a4f24477b748d2e3e4d4a7703e83040d77dc93033e0814945b9b11c7d223b73a1ccb24c4aaf41bed0bbdf8d88516734ee00b97e409f40c26def52feb8ad58161eec3179f41c175507aff81df0ccd10b7e31cdb8b", 0xf5}, {&(0x7f0000007000-0x60)="6921a31b12d50d125ada71657998228126bd54821ae2610aaa7e2a30fa9e19e90181b500cdb548aec610b2f40c8e4c05c8dafcf4330aec0f5d95b18146ebe31e2d7a50953eadc2ebfef321e9d4c010c1fdb9b6694cf4842213a2607a0fddfe74", 0x60}], 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000008000-0x6)={r6, 0x6}, &(0x7f0000004000)=0x6) 2017/12/30 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d47000-0x14)={0x1, 0x1, 0x0, 0x7, 0x1, 0x8, 0xe, 0x3, 0x9, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e4f000)=0x667, &(0x7f0000d74000)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0}) 2017/12/30 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007c7000-0xfc)="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", 0xfc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a9000-0x10)={0x0, 0x74, &(0x7f0000929000-0x74)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0xfffffffffffffc00}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82a9}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000453000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0b000-0x8)={r1, 0x9}, 0x8) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000038000)={0x0, 0x0}, &(0x7f00000a3000-0x10)={0x0, 0x0}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x23, &(0x7f0000115000-0x8)={0x2}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000385000)=0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x100, 0x3, 0x6) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000006000)=0x0) 2017/12/30 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x4000000002, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000633000-0x24)={0x400, 0x5, 0x1000, 0xfffffffffffff0d8, 0x98cf, 0x100, 0x46e, 0x7, 0xffc0000, 0x7, 0x2, 0x1}) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000d08000)=""/1, 0x1}], 0x1) write(r0, &(0x7f00009a2000-0x26)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) 2017/12/30 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x9) pipe(&(0x7f0000a9d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b3b000-0xaa)={0x0, 0xa2, "135047ae6374034aa7e876d113968560368f0487be7d43b604a2a99375a69a2be865f8faeab5a409cbd22f492d6cfbba713a9c45f5599b670074f6a3a1c0790f250f12f2c732b5f5a0374dc5c3af06d4a8b653bb1850f306b8e2aff48d3e3d4825748efa928c8b66a2d6e631533956d37e1e8f920bfa6f4d593690bbf714e49e0eddc525feba797b76edf34a5013e5bd80d5d684e9170abd0d6924fa26eca4b20a13"}, &(0x7f000095f000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000882000-0x8)={r1, 0x7fff}, &(0x7f0000b39000)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e80000-0x10)='/selinux/status\x00', 0x0, 0x0) alarm(0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ee1000)={r2, 0x1, 0x30}, 0xc) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000eb1000)=0x0, 0x80000) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000031, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000acc000)=0x3fb, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f86000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername$inet(r1, &(0x7f0000396000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f35000)=0x10) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000139000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c40000-0x4)=0x9, 0x800) connect$ax25(r2, &(0x7f00000c0000-0x10)={0x3, {"a6eb48d9719385"}, 0x4}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002b9000)=""/0, &(0x7f0000d61000-0x4)=0x0) getrlimit(0xf, &(0x7f0000b6c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006f2000)={0x0, 0x7f, 0x0, 0x4882, 0xffffffff}, &(0x7f0000f41000)=0x18) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000024a000-0x4)=0xb9a6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008c0000)={0x0, 0x26, "17c7b9f6446ec3f8a173e64ce86c203ae733ad78e450135f8c5bd6e3e922612e75ef6f80fe42"}, &(0x7f0000a9d000)=0x2e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f49000-0xb8)={r3, 0x0, 0x1, 0x8, 0xbba, 0x224b, 0x7, 0x4ffc, {r4, @in={{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2e3, 0x5, 0x101, 0x2}}, &(0x7f00007a9000-0x4)=0xb8) 2017/12/30 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ec3000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000+0x7ed)=0xc) sendto$packet(r0, &(0x7f000075a000-0xfc)="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", 0xfc, 0x420000000, &(0x7f00003cb000-0x14)={0x11, 0x8, r1, 0x1, 0x5, 0x6, @random="97e59fd358e1", [0x0, 0x0]}, 0x14) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) mlockall(0x3) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) 2017/12/30 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ddf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair(0xb, 0x2, 0x9, &(0x7f0000a72000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000000b000-0x46)=""/70) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009e3000)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x80}], 0x1, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000cd0000)=""/144) 2017/12/30 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000f35000)="") epoll_create(0x8000) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000444000)=0x58) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7f) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x4)='bbr\x00', 0x4) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x410081, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x6, 0x0, 0x7ff, 0xffffffff00000000, 0xffffffffffff4f7d, 0xae6}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000-0xdb)="43fe067b4f993899fa2ef27eb576172380b2b8e8c3a1809d1ce994cf8bcd1f5ced9f3b2957127ef92fc4d46d65fa7daf532c8b55456b435f527c19e5a33af0137ab90f2df848bc3eef7a6111086d59cf7d0426e0ae114b8dbd21fa051c8af712f736e21887c8be64a6db61659c3c505807a19414ee6a58c2529d0ddae7db52ab215429de2b3c78269227ac6909557d0460134c74978b98393176dc4c2fb2079a8193c0b9f5f61034341d870bec3976e7cdab224776cbf8b1b268c2f7a38edec1f6d7a655086963b080b73a79607b4349e29a8506ee712edf029cd4") fcntl$getflags(r0, 0x40b) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x7, 0xfff, 0x9, 0x6, 0x8, 0xfffffffffffffffa, 0x0, 0x100, 0x8, 0x3, 0x4, 0x55}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000004000-0xb0)={{0x2, 0x4}, 'port1\x00', 0x4, 0x400, 0xa9, 0x7, 0x9, 0x48000000000, 0x60, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000004000-0x28)={0x5, 0xcba8, 0xffff, 0x7fff, 0x4}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000-0xd)='/dev/urandom\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x6, 0x2086, "6b6ac76535e2", 0x8, 0x0}, 0x10) clock_adjtime(0x7, &(0x7f0000005000)={0x101, 0xc0, 0x8, 0x3f, 0x2, 0x1, 0x900, 0x6, 0x4, 0x2, 0x20, 0x2, 0x1, 0xffffffffffffa085, 0x8, 0x6fb4, 0x3, 0x5, 0x7, 0x3f, 0x6, 0x1f, 0x5, 0x3, 0x3, 0x81}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) 2017/12/30 13:15:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfba1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)="ef866f547e8a681038bb9ca4f45a05b8fcc4f9396fc8de7ee0d347c0aa38846e7803329fbd85e255154647013d06a11e5616807499d0bc04d152ba548c279727a61953f4fc023f5117038baa80314bf7e7f9b6b58a22fa03273a2dae39d68e1fefda989b004d5fb1999856504a3e61a5384260fa775cde4cf6b71a2ca5d36f134833e5b33d7decb455f25d1b9706f930848177065d507b7edf81") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000001000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000)=[{0xa, 0x5}, {0x3, 0x7fffffff}, {0x2, 0x3}, {0xb, 0x5}, {0x4, 0x3}, {0x8, 0x5}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000003000-0xbc)={0xeb8, 0x3, 'client1\x00', 0xffffffff80000000, "26652f21540a10f0", "444e6dde4c91f13e49869b080b126a9b9057774618c57cb1b04c6fc2a7aab018", 0x81, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000003000)={{0x3, 0x8}, 0x0, 0xd17, 0x9, {0x8000, 0x1f}, 0x56af, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000005000-0xc)={0x10000005, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000006000-0xd1)=""/209, 0xd1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000004000)={&(0x7f0000007000-0x48)=@full={{0x3, {"8b7853cd282c5c"}, 0x62a3}, [{"f6be9da0aaa8da"}, {"9a09f6a08317ed"}, {"d44c0a224a12ae"}, {"1f3a2356b8f8df"}, {"e61d917c4d0ca0"}, {"7fdf239c216f0c"}, {"9b0fd5cd67228c"}, {"6bb91568b55f86"}]}, 0x48, &(0x7f0000001000-0x70)=[{&(0x7f0000006000)="4be316715f1f6cfd92444c371fe85c65bce570c9b297d4c4a7b75ef6950f730b12feeb7a8fcb4f96ef6a5b50a3c6c00b9d42e62257ca1c4e914716ae8060cdc4da024242e9db91677508ed18a6f343c6e9638b09b91695e01db3abb755defa7f", 0x60}, {&(0x7f0000006000-0x87)="4da9771b85f9c9de943033881f90da44cd6e2a4ef842cdf95d8a062c76ac0e88e5083951d1aa4ca15d01d926639998658886568ed8bc2a86915df1605f9a99c474fb979db3558377ef6a7444d657cd67a35e28525c3c893d0d672c4b9ddcf4576813ac467d9c85fe2cb16b58554ab23a9b11c4cb05fe6e9623d1700ea07ab7745d3be3f20f205a", 0x87}, {&(0x7f0000005000-0xd3)="fa926a7189e546c21fbe14de4201de44c45679905a909ff5e532c72513f1f1117b5ce82dc87a3b2dc3c17a8bfd394e70aa11acdc576610e35356053ae603f46cfb10b479d75d301e9a02f405411b808e31cdae000afac934ed0b0b60a4d8f3290a24974cf9cbc76a884d3c858440d4b828ad12a4c121a74bb943022f9cf6bffb6176d4f6105121cc9e1821279c9bd6b1bc044f4bd6b87027a0210e700be495d6e8d9e548fbc3ecb3c3b9193e0a9849b46a125ce366185eb95fc6119a1756005dc3ee40145554e22dbb5b94bb9ef1681ecdc689", 0xd3}, {&(0x7f0000006000)="386e0bf87edee2c9e3b09a03cb2bee4b89738f203050b3", 0x17}, {&(0x7f0000007000-0x3b)="378c655e85969c0302b9044a1573342c79ebb8739b99ae20eec7a9b3b9df8708ad4ce6e623d44c0b9de0a189ec9f8fdd03f49996966849b46e1617", 0x3b}, {&(0x7f0000005000)="4076cd7d4be2fc9ee2b6322d85905d93f9e9e25df0f411441d66e218091c7fc0418866cb2d70d05b28ce9719589c87c368c0", 0x32}, {&(0x7f0000006000)="7d890524d7407c83b6b8f65e0cb6c06c25e2e9fdb928f15fa97885c95ea9afd912", 0x21}], 0x7, &(0x7f0000003000)=[{0x50, 0x0, 0x3f, "1998df5b1a682449b83e4fa16f3dd0bf97192ac2c0da6339f5a1db5f0d81d081ad3f73cb727846351164161cef949606c6e54b3cea8b71d9dc"}], 0x50, 0x80}, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00006d9000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) close(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/relabel\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000da4000+0x59d)={0x4}, 0x8, 0x80800) socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008b5000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x3, [0x3, 0x9, 0x1, 0xe6, 0xfffffffffffffff7, 0x80000001, 0x2b8, 0x4]}, 0x5c) 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/rfkill\x00', 0x22100, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e36000)={&(0x7f0000819000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00008b7000)=[{&(0x7f00006b8000-0x76)="38bbafdd61631030336770690745fd0b18727671f071c4c8441cfebb945517321ace04fa84f5651bfa066259e02b97c1ade091d5586c7de23e212754cb5a375f69c880d105f43030993645a80d8e2a1c4975cef7d4900a861eb192d2ac185610842a31e6d0dac3b82574d36a094f4974e863a4d89e0a", 0x76}, {&(0x7f00008ed000)="c833bdcdfb9c6d0e66c37be68c8740bdfbcca7c1a59bde2ace2cfca43953ffc6f4d803612dcc342853d784220795c3bcd703a3b358ce465dd1fec61e4277dd8e1d57568d3b4a29b4a42ab27fbba053174cf599d97f73850d54ccef1ce972fadf6a2bd5be52", 0x65}, {&(0x7f0000957000)="36504b61094aebf188de43b0a56db15fc032f7aed64f037ef70ffefe55b0931ac4a2e7b936d1e215", 0x28}], 0x3, 0x0, 0x0, 0x4}, 0x20008080) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ba9000)=0x40, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000032e000-0x4)=0x0) [ 51.416076] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.442318] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000061e000-0x8)={r1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) 2017/12/30 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x4000000002, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000633000-0x24)={0x400, 0x5, 0x1000, 0xfffffffffffff0d8, 0x98cf, 0x100, 0x46e, 0x7, 0xffc0000, 0x7, 0x2, 0x1}) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000d08000)=""/1, 0x1}], 0x1) write(r0, &(0x7f00009a2000-0x26)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000d54000)="1421772b68d9755d52d8db8136f8", 0xe, 0x4010, &(0x7f0000596000)={0xa, 0x3, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x6}) r2 = epoll_create1(0x4004000000000003) connect$inet6(r1, &(0x7f00003fe000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet6(r1, &(0x7f0000a66000-0xd8)="5098fe8f330231cc45d911df6847831e768e770e66d0a8bb86412c8d0a1adeb6264c7577b4a1e569afe3f69cf66eea5022bbef15b9630283295e5e1e8937c5e990417e020e1f3be5f2fe171ffe614ea41a82c37cd5ee06d42dc6d92cf804702045bcb7cdcc72fa6933f8c6ed85cfb2e4bb8e4c27de95261ae9cbe9afa715d8fbbc00cedb3e224a1154a51356747f8cf3dfc6fdffbad3148e65dccc84a75d6186c131e13dee22e167ab6cf589742e16b38486a16fbaaa4fc7513bfc4443da0caac135cac848cdae0feb15789ad2eca66636c9a05987099616", 0xd8, 0x4040000, &(0x7f0000d4b000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000014000-0xb6)=""/182, 0xb6, 0x0, &(0x7f0000d83000)={0xa, 0x0, 0x175, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) creat(&(0x7f0000faa000-0x8)='./file0\x00', 0x0) 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbb000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fbb000)={0x7fffffff0, 0x9, 0x72, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) 2017/12/30 13:15:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30040, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8e000)={0x0, 0x0}) fsync(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e83000-0xe)='/dev/keychord\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x0, 0x14, "c9cf9c93236241e628eaafe43fff4b74a4c1bb8532cd338981b0e58b0c419c83b829128890ec7da2d43495d8688c314aa0c84777d5548b21f893003c5e50af07", "d84f2eed0d04081768543206e424f288fb8cf3a199a36db5018e3abadc99d2b1", [0xc800, 0x40], 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f000023d000)=0x0, &(0x7f000061d000)=0x4) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000288000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c36000)='/dev/input/mice\x00', 0x0, 0x701000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) listen(r1, 0x0) accept(r1, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r1, 0x0) 2017/12/30 13:15:32 executing program 0: r0 = creat(&(0x7f0000bac000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000747000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000de9000)={0x0, 0x0}, 0x200000000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bc2000)=0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0x9, 0x1000000}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:32 executing program 4: socketpair(0x1, 0x0, 0x7, &(0x7f0000cbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000941000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0xc, 0x1d, "c6e91c101ecc83d91fd2b8e00024e64f168b2ea84fe041790117d23b8381d5ac82d255332f6871714956f9eb943e6ecab140e17103c5d8248287a8822bcabdda", "913b55bc7c299cb925f0bdc6e399f3b4328912266df6dede6a40986fa14402e3", [0x42, 0x8], 0x0}) r3 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000000+0x14e)=[{&(0x7f0000001000)="13bd94478f174adf3fb629704a2a873a894192528c81edb55ae3c9a0cdf8fd1e4ad718bcdc64ff87364f0921f7fe14e27e16e98f14ce136eca2a23b823c0d7283a743859104db84e115e1e8b3f72ddf9b4ebd1bd6ebc298e9309d3bc6aad9abaa72b0197166bc748d1ce353f9b2cde61d0b8a16033bb54d2866c4688493ed6f020da0704181a08785347bff39508e38d962d3bdcdb26108a02209ffe5682bb27200d203f351b87f7848fac46cac87edb244796302c2956992568c488f163ab919a", 0xc1}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000)="1a11b402e78c03a468080faaacd1adea8e4776663fc57568d2434fd1ebc3316e8a5b9dcfac443634bf64809187fecf522d98d8739f1d960e850d31823aaa7d82f34bdc1c622a6526cd92f1c29d1226710f84b5e57e0896ec8b66dc7dbb3c58f5a90516bbafbbb47fbbc75ef1eea4addf", 0x70}, {&(0x7f0000001000)="58500cab74d81214a580d808cc3055d18d48c238077559c2afa3e785cf0208cf2b74a506eea29caa6854c15359496aef13ed6cb41d70cf5b7bb0715ff13e4507bbdba9da0102387d18f09b9c29291df42177793d0dc5c10bbefa3d9dc59740840ae5c1ff04e4be1e298734ddc6af691efe170b8b5e946b024e611628f1bb05febdecfb67a73f6a70556908a2946feba6447235fa081d1c95e756f215c4ec9721496fd5417b5829eab1b0e9c8f3069abd25335a7e4c60da7c0dc89e577f155dbe6eaa9ab9f0e7858eb1c633ead9251d6820e5e85e8c61327919", 0xd9}, {&(0x7f0000001000)="8c7044e0eb1bc8d25f2df5a5920ed7218ba76a3c1b58001c8b99bfae05e1647dec82b1a2023a9ffe357c213dbffc9935aa6a9040fe64a8949f19d1fee9055933a7b20d33ed3e2fa74269eabd57f5915ce9fd7f2ac2438fb9cea4b312a136e3cf2144f31a8081c71c2f8109c8c24af0c1c9b36133a3971dcc186e9991792447eb6e9b813dade9e078b00436bf9b1a2e372dbcbc14ed7ea388f1b8cb5065969f09ff98e64089ac41d1787ec9e72c659f1315ae40da9ff1e0554e409e2e8d93aa8939874127836c173dfdf387beb6091a8b1ed2c3bf889c91c525", 0xd9}, {&(0x7f0000001000)="be4a20b2e726893eb4f53463dd7e247890cac873ff8e4f27b7207c353a5780e9935a04b0335101ed0fa5aa69a8283973dbf1b88e8f58d1e38f84d1e20ad9c6537c9c", 0x42}, {&(0x7f0000000000)="30b2832b436b5d8482df736cbf1bbb2ef5d937f9037ec7031f0d1229320d1e0aaed60ceab6c622537c7c6cf8a50fc3153899140bc2990406fce4c8041612cf7b88c0afcef6964b5ff06b97dfe8e6dcf3aeceff3d8e7a216fae75a2531168a30cb23f4f0cf5df2d13196982f078404029caffe5f155d272b4d9a620e9313ffce731baf46c46249b211f12b8f0e973eeabd3ac3ec9b2a0d4f97a598b57de581d691c8479f2e38ecb588fca2abcd4a62ea8b8a0c17addff09b281fc53cfb2cba2dda88188a076834372de432084f989d1e53e94ca128aa0662be03ba08186cd71bd7b4b8f5e5fe6", 0xe6}, {&(0x7f0000002000-0x8b)="27c9ef5677c436e817c3c7fe8f7e2b88a0dd4fafd8c8a6250bddfaccbc8aaf1b6fa3ba55181a8b30d08b1ee86a4d2036f2821dd929d8909227e1890c78ca52f7eb4e4f763ef09635984be8403bbe532346851554a3005462e76bef8ea9990abce990bd7d0b96e0c1cb5a8f55f964d1cf14cc6a987ef6e86efe720a9b5e2faa0fd7fd7cf9e30a17e8e4ac0e", 0x8b}], 0x8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000003000-0x2c)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) exit(0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40004000000000, 0x6, 0x3, 0x9, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xffff, 0x5, 0x6}, &(0x7f0000003000)=0xa0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000005000-0x4)=r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf220, 0x6, 0xcdf, 0x7, 0x82}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r6, 0x401}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r7, @in={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x200, 0xf4c5, 0x5}, &(0x7f0000003000)=0xa0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/30 13:15:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abd000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001f1000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") kexec_load(0x0, 0x0, &(0x7f0000905000-0x40)=[], 0x0) 2017/12/30 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000991000-0x9)='/dev/rtc\x00', 0x80180, 0x0) accept4(r0, &(0x7f0000a3c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b12000)=0x10, 0x800) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076d000-0xf9)=""/249, 0xf9) openat(r1, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2017/12/30 13:15:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0xf2)=""/242, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x3fc000000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r2, 0x2}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000006000)=""/4096) r6 = socket$inet(0x2, 0x807, 0x7bee) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000007000)={{0x5, 0x2}, {0x4, 0x1}, 0x1000, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@int=0xffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r4, 0x5, 0x40, 0x5, 0x2, 0x400}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000002000)=0x98) fstatfs(r6, &(0x7f0000009000)=""/4096) 2017/12/30 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) socket$inet6(0xa, 0x3, 0x8000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f4000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000704000)={0x1, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5392673db941"]}) 2017/12/30 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bad000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000402000-0x34)={{0x1, 0x1, 0x3, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000494000)="1f00000003010100f5fe06ffffffffffffff7237090002800600000006190e", 0x1f) 2017/12/30 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) fdatasync(r0) lseek(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000016a000)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc7000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x20, 0x2, 0x40, 0x0}, &(0x7f00004b4000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b4f000-0x108)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb0, 0x81, 0x3, 0x1f, 0xde, 0x0, 0x4, 0x5, 0x3, 0x1817, 0x8, 0x0, 0x9, 0x5, 0x2]}, &(0x7f00009c2000-0x4)=0x108) 2017/12/30 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc8000+0xb22)={0x73, 0x79, 0x7a, 0x1, 0x0}) timer_create(0x5, &(0x7f00009f7000)={0x0, 0x6, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x0) timer_gettime(r0, &(0x7f00008ac000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = add_key$keyring(&(0x7f000006b000-0x8)='keyring\x00', &(0x7f0000b8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000c6f000-0x5)='user\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000561000-0x1)="85", 0x1, r1) 2017/12/30 13:15:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) r1 = dup(r0) connect$netrom(r1, &(0x7f0000a74000)=@ax25={0x3, {"f67afeb6d15ff1"}, 0xffffffffffffff10}, 0x10) 2017/12/30 13:15:32 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ed8000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d83000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000583000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000-0xc9)="a978d2f1d77ffe27a2bd992be8b1600a8b73aba6048dfbbf5ac54bb806661f817ff30c8981d86ca0b31f450949eb7e223d58a7267ff7dc103dd4153f17ae3dfeafdfce3c8b86d4707d0e4303a1387b4921bae13dc65fb4b7e8b80f484253f53dca5d500b98de1f763e43d926c0dfb49bf59f9ccb7286a860d65a90b057001fb0eacc369a72d623dff7f25f324f5c50dcb002a7101a36b3630c3c64f08b9825d60c7bb6cf18617528f3da8769720b197b7a33eb88ef908073f2e015982058fdba58c7805bae03116903c5b78bbe79f7e7330f57986568f16b65fbc47fe323") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000013000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) 2017/12/30 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = accept4$ax25(r0, &(0x7f00007e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000059d000)=0x10, 0x800) dup2(r2, r1) [ 51.664264] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=259 sclass=netlink_audit_socket pig=9517 comm=syz-executor1 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000083c000-0x4)=0x7, 0x4) 2017/12/30 13:15:32 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00001bb000/0x4000)=nil, 0x4000}) 2017/12/30 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004ab000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b4a000-0x28)={&(0x7f0000685000/0x2000)=nil, 0xffffffffffffffff, 0x7, 0x6, &(0x7f0000ff1000/0x3000)=nil, 0xffffffffffff36d4}) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 51.706961] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=259 sclass=netlink_audit_socket pig=9543 comm=syz-executor1 2017/12/30 13:15:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) statfs(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f00006c9000-0xc9)=""/201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="cdf3c6f3701f7321e00b059a947c4984", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x200, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x17, 0xdcf, 0x0, @empty=0x0, "9f471107bc90f9e91ebdaa2b251e68cfb99957f8"}}}, 0x3a) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)="86") fstatfs(r0, &(0x7f0000140000-0xd5)=""/213) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f83000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000c9b000)='./file0\x00', &(0x7f0000661000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dc8000-0x14)={0x0, 0x3, 0x0, 0x7, 0x100000000, 0x703}, &(0x7f0000a94000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000532000-0x8)={r3, 0x100000000}, 0x8) 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d25000-0xbe)=""/251) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000124000-0x24)={0x3, 0x1ff, 0x7ff, 0x8, 0x5, 0xfffffffffffffe01, 0x2, 0x2, 0xfffffffffffffff9, 0xffff, 0x5, 0x0}) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f000023e000)=[{&(0x7f0000d23000-0x43)=""/67, 0x43}, {&(0x7f0000fab000-0x5b)=""/91, 0x5b}], 0x2) 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000067c000-0x5)='user\x00', &(0x7f0000b4e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8a000-0x3c)="b2c69aa3c63a1b49862c61fb3234ef37b60f0b1d3dcc6d9ced30092a437d86c2d56397d6f4b663eec99519cc1cbf4f54dd0a5da386d493549e373106", 0x3c, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000575000)=""/203, 0xcb) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000007e000-0x4)=0x0) ptrace$setsig(0x4203, r4, 0xb1, &(0x7f000099c000)={0x2, 0x3, 0x6, 0x80}) ptrace(0x4207, r3) ptrace(0x800000000010, r2) 2017/12/30 13:15:33 executing program 6: socket$inet6(0xa, 0x8000f, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000af9000-0x10)={0x3, {"daa2b56395fee3"}, 0x8001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000355000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x1, &(0x7f0000000000)=""/60, &(0x7f0000001000)=[{0x3f, 0xa1, 0xfff, &(0x7f0000002000-0xa1)=""/161}]}) accept4$llc(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/74, 0x4a, 0x8, &(0x7f0000003000)={r2, r3+10000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r4, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000006000-0x4)=0xffffffff, 0x4) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x40, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x6, 0xb043}, {0x8, 0x8}, 0x7, 0x2, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000007000-0x50)={0x200, @tick=0x81, 0x100000001, {0x2, 0xff}, 0x1ff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x1c, 0x5, @thr={&(0x7f0000007000)="863b627770dc61e27f023c05e33bb22430e7070a735fe316b2ae0cf42e2b8ea37abe0fe6490026728834b0b32be5f7bc1faf30a34c18a7c7676ad28897780e3b70fe86224bcbe0d22b0eae6bd2b7bbf5ed760144da679978db72e2224dd301f8c800ae50ba79cf913e7ddf", &(0x7f0000004000)="9d84d3d884b066feee983c8ff3cd74db12c7def39de9e5b832c1cf96e7371d549d1f9fc85ff4b0cb3e034dd52affaaf4fded4b8d20df251aa35703aac29bb91de45183587a034e62c1ad73db75e9dfad9105797a7130223402d1b325ec79e765eb78e0d6ed27ebacedbe2b5e56c8db081a7708d1f4ed7b0fb9a5fe6d7ec345fca4e3e7a31ef84cde3706a63540577c947e3575bbf4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) timer_gettime(r5, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000009000-0x28)={&(0x7f0000002000/0x2000)=nil, 0x80000001, 0x3, 0xa6, &(0x7f0000000000/0x2000)=nil, 0x8}) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) llistxattr(&(0x7f000069b000)='./file0\x00', &(0x7f0000b8e000-0x26)=""/139, 0x8b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b0f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d41000)=0xe8) fstat(r3, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f000016b000)={0x0, 0x0, &(0x7f0000e70000-0x90)=[{&(0x7f0000e06000)=[{0x10, 0xffffffff, 0x120, 0x1ff, 0x9, ""}, {0x18, 0x3e, 0x100, 0x7fffffff, 0x1, "f598f3a910"}], 0x28}, {&(0x7f00001b0000-0x148)=[{0x90, 0x3, 0x718, 0x3b089797, 0x5, "5b1cc6477566a90158e1d9eaa727517c22b6cae285fc6830d89352b50410e1fedae21a39fcbda64b85eb26cae1b6c34625b12cf642981e0c5a7773710dd061d17ea5a4a85925dd26a4780f09b0fc91cf4ec06c2b0c365a84b4dd75da37e3118d6fcb75282cfb4fce047d2e04201703920021dacd9f78f37929eef4b9b43760"}, {0xb8, 0x100000000, 0x400, 0xd6ac, 0x8, "ac30d6ae4afbdb7caba8a35f694b592c290feb5d255d77459bfb090356af123d03cdc85266035d254257d12f3ef94eedecf0fc2d682562a046f16af6c77323c5a97890bfcc9571c617c8ba2fe9dc115d5665a2eb06ddfa32cebaebcfa21c07b2c6663bf97811c5a0201c6fcc113e2257bd11e58133b630f03f89fb300acc1ba32c822d51e6490bece4084aef28c54cb9f42f1e5d63059ac09f2d26b8784154e58990fa2c01ffc69e"}], 0x148}, {&(0x7f00007ff000)=[], 0x0}, {&(0x7f0000620000-0x1280)=[{0x60, 0x80000001, 0x306, 0x1ff, 0x80000000, "92b7a3500d290c8c8ebb69b2fd2975c4ef7d364b1347573bafe14cce5b49ee88dd8a8d6b13fcda9b1fea0101abaa2be18524bda36f6432846536e25aec1fd5fb2a644f9c1ca843175bf43b6a55"}, {0x84, 0x2, 0x213, 0xc9, 0x92, "a7cfde9b93ec185651a2c24fd7c8ef442a8ef4a8ca29a9c4cc2461c1545e03b6d03df2a5e1457ca62c3704adbd19043afcc8504516bd4aee971b441c7e4dbb1fe21c58374eb9510173823287c45c6eaa4ccf81c698493567a6e135e40b85155e305f4f4198d637bbbfeac7110773186595b46c40"}, {0x6c, 0xff, 0x100, 0x6, 0x100000000, "c003ca5accbd2b6cf27b9781ee1fe0c05a8c84367d99e0ef5129d820694afae87be360df109d6fba43951762728296c9bb373a1239f272287280883f3121fc97e7e2876de86b80bc80a650538506624a611c7f6de381f606311a584b"}, {0x30, 0x3, 0xa, 0xfffffffffffffffd, 0xaca, "e1eeccc2185add4d020aa718e9baca9d033c9630c5caf12909ff4b254075d8"}, {0xc0, 0x2, 0xa02, 0x7, 0x9, "5e739c5bf03b71a6b61895290a355f9f3605cca6f429fb4ebc5f6daa1fdc72fd76b44b96309ca63df16faf9bad27fdb59cb6c6493abb0edfe037a1027a7c4b2c26eb8f391daa348d2061d5ceef01a5e61f80840f5d43b270c23ef24a58cdb2ff807b409564c28ff212414136808bbcfdb5682385649c924c63eeab72ce416a7de93940529d6c223f2a07d8466579d03c9ce0fc0d59b6580b27c4e8383ad8d8a9044ad654ff47c85f2efab6d887d2d5"}, {0x1010, 0x400, 0x0, 0x100000001, 0xffff, "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{0x110, 0x5, 0x200, 0xd63, 0xfffffffffffffff9, "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"}, {0x8c, 0x5e26e23b, 0x200, 0x5, 0x2, "24ea2130af3738e17c655f24497158f410b99efbbf6e49d77236d446c3c226b2518de9f13bc0ade4bb465fa0c83386ccc7379d7faae805ef56a5c4ccc76ebbb3b8cbbaa0dfc47ded028cba3c6a94cb6b951bdb16394e75c8f153db143f559c8da4bb402214f2b7d5a9851e2d4b08e2254cfe0c4a16e175bfa3ff"}, {0x54, 0x7c3, 0x121, 0x6, 0x403b, "f774be734bcd27a2dce853b572d3547233ba8765940bcfbfb39d9d5773306b12cf6609e22934e23e8c3766e64f67cc2c259ef3f53399250f9af5a9197adb141923"}, {0xf8, 0x80000000, 0x100, 0x4, 0x1ff, "8855d205fd85e51f4fe5a51836b62a50f69aed43423e417a8a9a5d32712d127529d77d9a06ccf2109bc9a9fb4d8efb8e6156d6cbc455064f3e952b0e17a29c5e6c9a9be3b320ab31cdcb0713c007efb37aed350c636b5d598daef4616b333802c9a602f8d49e8c5f960338cb94d5c958d6bedbe2ebd765f04c9600210ce215f86ebba639237d527039702e685e01e1d2a39916ed56e3d3d0db937176d3e0a02b082ace4127e30c7dbc55aa788e7556d4e4586e6d964e1c4ab4cc17f209f66eedba1042aadce0cc870a4dc2c0ac4aeeebc2ade75e8b6446d837abade41afe78138acdb1cd34"}], 0x23ac}], 0x9, &(0x7f00004a9000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x4000804}, 0x40000) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000bc3000)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f68000)='net/tcp6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d3000-0x8)='./file0\x00', 0x400000, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cdd000)=0x9) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r1, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) write$tun(r1, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) getitimer(0x0, &(0x7f0000b70000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x1, &(0x7f0000cc3000-0x4)={0x0, 0x989680}, &(0x7f0000ad0000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000fed000)=[{0x6, 0x3, 0xfff, 0x2, @tick=0x10000, {0xe1a7, 0x80000001}, {0x3, 0x0}, @quote={{0xfffffffffffffff9, 0x8}, 0x328d0bb7, &(0x7f000003e000)={0x0, 0xfffffffffffffffb, 0x7, 0xff, @tick=0x1000, {0x7, 0x80}, {0x8001, 0x2}, @result={0x3, 0x6}}}}, {0xffffffffffffffff, 0x1000, 0x7ff, 0xa0, @tick=0x74, {0x4, 0x9}, {0x3, 0x53c}, @queue={0x3, {0x7ff, 0x6}}}], 0x60) write$evdev(r1, &(0x7f0000d21000-0xa8)=[], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c3a000)={0x0, 0x3f, 0x0, 0x8, 0x400}, &(0x7f0000ba5000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000268000-0x8)={r2, 0x3}, 0x8) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/ppp\x00', 0x10d402, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, &(0x7f00006ae000-0x4)=0xc) r2 = syz_open_dev$tun(&(0x7f0000e69000+0xd0a)='/dev/net/tun\x00', 0x0, 0x10000) setns(r2, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4c, 0x0, &(0x7f0000fc2000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f6e000)=[], &(0x7f0000fc2000-0x30)=[0x0, 0x0, 0x0, 0x40, 0x48, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc1000)=""}) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000-0x4)=0xe8) setfsuid(0x0) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00003b4000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f00009be000)=[{{0x0, 0x0, &(0x7f0000d0d000)=[{&(0x7f00000ee000)=""/134, 0x86}], 0x1, &(0x7f000053c000+0x309)=""/245, 0xf5, 0x0}, 0x0}, {{&(0x7f0000e27000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000663000-0x40)=[{&(0x7f00009ac000)=""/4096, 0x1000}, {&(0x7f0000993000-0x97)=""/151, 0x97}, {&(0x7f00002f7000-0x18)=""/24, 0x18}, {&(0x7f000013c000)=""/120, 0x78}], 0x4, &(0x7f0000e26000)=""/114, 0x72, 0x6b2e080d}, 0x8001}, {{0x0, 0x0, &(0x7f0000d6f000)=[{&(0x7f00008e4000)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x9}, 0x10000}, {{&(0x7f0000836000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fed000-0x40)=[{&(0x7f0000fe6000)=""/61, 0x3d}, {&(0x7f0000f5b000)=""/230, 0xe6}, {&(0x7f00000ee000-0x83)=""/131, 0x83}, {&(0x7f0000093000)=""/111, 0x6f}], 0x4, &(0x7f0000c4e000)=""/93, 0x5d, 0x100000000}, 0x3}, {{&(0x7f0000e4b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000026000-0x10)=[{&(0x7f00008f2000)=""/36, 0x24}], 0x1, &(0x7f0000801000)=""/147, 0x93, 0x17}, 0x6}], 0x5, 0x10000, &(0x7f0000185000-0x10)={r3, r4+10000000}) r5 = socket$unix(0x1, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="", 0x0}, {&(0x7f000023a000-0xc)="", 0x0}, {&(0x7f0000a9a000-0xf0)="b3", 0x1}], 0x3, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r5, r0, r5, r2, r1, r5, r0]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) mlock(&(0x7f0000db7000/0x3000)=nil, 0x3000) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000004b000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002c0000-0xc)={0x0, 0x3, 0x2, [0x17, 0x0]}, &(0x7f00001d3000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000012000-0xb8)={r2, 0x6, 0x7, 0x4, 0x0, 0x8, 0x5, 0x7, {r3, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x607e9bd4, 0x795c}}, &(0x7f0000d38000)=0xb8) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/30 13:15:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') openat(r0, &(0x7f00008f7000)='./file0\x00', 0x1, 0xc2) lseek(r0, 0x0, 0x3) 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072b000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f00002ee000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000971000)={0x78, 0x0, &(0x7f0000034000-0x78)=[@register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x0}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000351000)=[], &(0x7f0000ccc000)=[0x78, 0x38, 0x58, 0x30, 0x20, 0x0]}}, @release={0x40046306, 0x4}, @register_looper={0x630b}], 0x5, 0x0, &(0x7f00000eb000)="aafb2a7f34"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2017/12/30 13:15:33 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/access\x00', 0x2, 0x0) sync_file_range(r0, 0xffffffffffff838d, 0xccd, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigaction(0x2c, &(0x7f0000ef1000)={0x3, {0x3}, 0xc0000004, 0x2}, &(0x7f000043c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000034c000)={0x0}) pipe2(&(0x7f000056e000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) syz_open_dev$random(&(0x7f00008a4000)='/dev/random\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000f9000)={0x0, 0x0, 0x4, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000004f000)={0x100000000, 0x0, 0x8, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001db000-0xd)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004fb000-0xfb)={0x0, 0xf3, "f2d02e6031b5e3a15fb15f3d2ce4351420f15ae2605c008e440f142f9206ff74e4c2fc54938b0decad8c8e1e44a3848665d5b4def3f10e632649ef2858cee7fe65bdf4d933efc0da4d979646114585fe38f2d4082b03ef3013fd00d48bfadf8f16893091132f702f87bd3fada326f9787b9e94f80933c0d3e4e97803c4f41fd1b1d4f9a6ab3b2cb0960dc47bfca589e2a2fb11fdd474881b670d9bebe587c60a1e5d9fe2023cb9f00cc760513c2a535d194a6196944af9a257b01b5f60464a140350670e0c2f2ba9191c2712a6092a835ca19f32301e88cfab825a83216e17ec9e2989d2a50c53aff72b16fd710036329ca4ea"}, &(0x7f0000f46000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f6c000)={r1, 0x3}, 0x6) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000933000-0x8)={r1, 0x80}, &(0x7f00009ca000-0x4)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a74000-0x24)={0x1, 0x4, 0xfffffffffffffc00, 0x2, 0x4, 0x9, 0x8, 0x5, 0x1, 0xb2b, 0xb46b, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/30 13:15:33 executing program 4: socketpair$inet6_sctp(0xa, 0x20000005, 0x84, &(0x7f000075d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000090000-0x4)=0x8) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0xe8bb953d72b2add3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000002000-0x50)=""/80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/ppp\x00', 0x10d402, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, &(0x7f00006ae000-0x4)=0xc) r2 = syz_open_dev$tun(&(0x7f0000e69000+0xd0a)='/dev/net/tun\x00', 0x0, 0x10000) setns(r2, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4c, 0x0, &(0x7f0000fc2000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f6e000)=[], &(0x7f0000fc2000-0x30)=[0x0, 0x0, 0x0, 0x40, 0x48, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc1000)=""}) [ 52.178432] device lo entered promiscuous mode [ 52.178540] binder: 9599:9603 ERROR: BC_REGISTER_LOOPER called without request [ 52.181134] binder: undelivered transaction 61, put_user failed [ 52.181145] binder: 9599:9603 ioctl c0306201 20fc1fd0 returned -14 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000045000)={0x0, 0x200000000000, 0xffffffff00000000}, &(0x7f0000b71000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000509000-0x8)={r5, 0xb24}, 0x8) sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2017/12/30 13:15:33 executing program 2: clock_gettime(0x0, &(0x7f0000a71000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{r0, 0x0}, {r0, r1/1000+10000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00008da000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000004000)=0x60d26ca, 0x4) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.189728] binder_alloc: binder_alloc_mmap_handler: 9599 20000000-20002000 already mapped failed -16 [ 52.191049] binder: BINDER_SET_CONTEXT_MGR already set [ 52.191056] binder: 9599:9603 ioctl 40046207 0 returned -16 [ 52.191097] binder_alloc: 9599: binder_alloc_buf, no vma [ 52.191113] binder: 9599:9607 transaction failed 29189/-3, size 0-0 line 3127 [ 52.235164] binder: 9615:9620 ERROR: BC_REGISTER_LOOPER called without request [ 52.238228] binder: undelivered transaction 64, put_user failed [ 52.238248] binder: 9615:9620 ioctl c0306201 20fc1fd0 returned -14 [ 52.356622] device lo left promiscuous mode 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a7b000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff8000-0x10)=@req={0x800, 0x9, 0x9, 0x1000}, 0x10) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d00000-0x16)='/selinux/checkreqprot\x00', 0x400082, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000016c000)=0x2, 0x4) r1 = socket$inet6(0xa, 0xa, 0x0) sendto$inet6(r1, &(0x7f0000f4a000-0xec)="dd61bf8c0bf540124fe27bddd7c46fe3c6cb60d5f9c6a30fb0f96510db5f5efc75d2a2f7b5b7258d63450811b724957252b15be4c44e5ee528cc04ae7e361e62d32bbca91cc296de7a84030ab3c394d4f439d8fd5309d22bbf117382b2917a935cb45fa2876a04bcd5205bd394891a506ffd39cd7387929e7a21d607d844ad59b149957a4fc9d1f4775c3450de7191e02958f645add3437f0ff327692d0a97a0f72d1737d55024723e692fff8fc22d22924b3f8bc8f18c58779c937ef5eb2aeab5a3bf19b352575a5fca354e9f251766a1f34a93974bc23146d2000995c4c7c7c57762d0f6967c966e84d14b", 0xec, 0x40, &(0x7f0000549000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000b2e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ax25(r2, &(0x7f0000a39000-0x23)="59fbfebecda487bd5b1a6a9524d387f999ee543a8daa3c0a5faa6775cc9c49cf9babd4", 0x23, 0x24008000, &(0x7f000043c000)={0x3, {"b989c7eaa6d690"}, 0x0}, 0x10) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d9000-0x9)='/dev/sg#\x00', 0xc, 0x103080) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000075f000)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00009d8000)=r1) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000010000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dbd000)='\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept(r0, &(0x7f0000988000)=@un=@file={0x0, ""/53}, &(0x7f000082d000)=0x37) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008b7000)=@assoc_id=0x0, &(0x7f0000de7000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b0000-0x8)={0x0, 0x5000000000}, &(0x7f0000745000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000043000)={0x0, 0x9, 0x5, [0x8, 0x0, 0x76a, 0x0, 0x9]}, &(0x7f0000577000-0x4)=0x12) sendmsg$inet_sctp(r0, &(0x7f00005e5000)={&(0x7f0000e10000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbf000)=[{&(0x7f0000b2b000)="3d98cf9b5a9587573c831d24c0997babd50e558514e1360a9bc6c4d56d1a3f31ccbeea57caeeeb853ee69434e387cfd66d76578b925080f79b5c11eec62028d297d9566f834d264e2009739a3ee32ab6f8acb3056fb663d38c124ec00f951e9944dddb85a7da59c0bb7337ed5ac9b3d0422c867a06e882310f249ed7e401905026e5e7b5c28ddd10d62a983cf152cab6e58e4ae30ee947f186fc8a45d78593f0892160d4e67182627e79e5a260279ae0fd7f38dcac3ee7be5db2737ecee4f3524d070feb7f7105b09aeea0b53d6b462c2896eca8fb8e33ff4305a33492774cf3108988", 0xe3}, {&(0x7f0000604000)="cb1e91c52fc88ed8cc30fe5577929174e2e108ddf9de86a670cb512733cbf2162eb034fedd56ecaf68c4fea44f388879659fa96713e9f24a92d374137aed1525cb75145b6cb32b85b6caf6dd2bd31aef746ffa9135b713c9b5fd8de0bb2363af67ca", 0x62}, {&(0x7f00004cf000)="4fcb0f54f5037b57590ef4ed5d1341a81ed5ca5d87ff15629eff3da95c848a92c423267fd796a5afcd48d6da448845af3a964d4be31ae8ebbeeaff316638353dbaa383ff31165921280a7981485750b21101f9919b4a1cf6761d2f15a66dea2c9c1b0c7d017419a2a0ea4d2467fde44908f7ea1d61667fe4f4110da99f95cc56f4887fa3b4d6f96b6893078d7b59cafc42c1e3abd0e859e03e241774beadba29d441a5783a43d529c21e16df72f78113453fdbb0bffaf1bafb1acded6f2a67b63f2b67", 0xc3}, {&(0x7f0000045000)="c5baeadbe13a4b426ddd731fd4f8125a7f0cac7d19d2bdf488e0d98590b927d59157df459ebd604a47631ae8a50f43b56db24354a885", 0x36}, {&(0x7f00000eb000-0x1b)="35033f46452737d9191b76395801e89aabae8b8ad394dd2c18aef7", 0x1b}, {&(0x7f0000b19000-0x50)="71693520fd65c3121676c4bc5e820e7d4ac5822aedb4dc0bbdcc571c1db1eed8dd349adf861bfceef7866107d593faf2837f3ca741317d13c02c8207abbdb4ff0151adf082896bef243c8c84707af791", 0x50}, {&(0x7f0000768000)="223b7e31b0b48b357d65244ae9b0f319b0e58d", 0x13}, {&(0x7f0000f12000)="6f346641b30942922b437fcd2480e1d10cc6baba304b663aae5d4c4340aab3f5a2795eacc537a73b04b9409a916110c577b75dfee2af18ae8e4cbc531eb903463a539bb82cb4d0b45a9f184c81786b04ca1b1b632b119e84b0e110901eb1041268f1670e9189a1b0e8a574674c391777626f5f37a1b7974ebb214d870b7b9936874369cf325d73d86cd7f77162e9c0c5e63efbe71403383486932c98e9d97f50a13eca5f7e5beb73791f7fcaa14a722979eca91de0719f5cae6e4075e021d11b3ece9400984a4750ffcb1c6b4ab0d2e5e7eff6fed796b6351fdb", 0xda}, {&(0x7f0000c09000-0xdd)="761a3bfe16b44cefc032c874afcf51a897f9ce28ca8c9b2133ee67c4c4e1eb4bd880617f0c35a79bf34a161dc2dddfc000d9a14bbf62db13bb14739bcf803581db63a711d7b0a768965055cb366fddc6bf72a4ed774e6622f55f6cb724e39959fbe3d91edce2d6c125572de188aa124183e9ef2995249448d841d5f9e248c43a4fb09a0475436a35b6f96f8ecabaf2f3a98aa3353d3753a8b8905a9cf67b9278f228216a51f29dd2653c2a4cb43e4aa60053ce6a6d05f7175db34d1143b4cfc733e5bb370d419310e5b2a065ea8c72b959d632f8f13410b2cab918dddf", 0xdd}], 0x9, &(0x7f0000aaa000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8008, 0x40, 0x4, 0x5e3c, 0x8001, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6422daaf, 0x820a, 0x9, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3ff, 0xf5b6ad30a496c0c8, 0x1, 0x48, 0x3, 0x57, 0x6, r3}}], 0x90, 0x4011}, 0x44000) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000036d000-0x4)=0x180, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f9f000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) tee(r0, r1, 0x1f, 0x1) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000001000)=0x33732a70, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000001000)="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", 0x1000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) 2017/12/30 13:15:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000cd7000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getgid() r5 = getpid() r6 = getuid() stat(&(0x7f000065e000-0x8)='./file0\x00', &(0x7f0000414000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008b6000-0x4)=0x0) r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002db000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6f000)=0xe8) getgroups(0x8, &(0x7f0000eae000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r15 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000721000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f000007a000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="a683c76b3fcfb336366d2f4e0054569e528eb39e17d9725706c274d2bc48879db22d39c261a85aba43361d722be610f58bf932eb78ee459b0975fe7ff6a1ec917a2f07a0f541cfa09ba1896d8263b052bd2bf35d9c5bef74629e6587570384d1fd5a567d5e81248c3b4a4bf9e76c505187eb64b2384914ec94aec618834a78c6970184611ea87425e5be58bf347a6b8b046b34d302f1f290db6d9108fccfe9ed163927dc2b0881ee5e8abad0db4626d9b3c8233cb244ecb78f7de6836e5cfcaf20b2716325b2c5621c8d1003257c3e987e139f7d10adb305aa16587dd726f17b75", 0xe1}, {&(0x7f000005f000-0xf5)="9787b52e6da2cbac8a3c167f0597c391b836ac4d815a3835a7e698fe587568631e0f923c4eb727039875c26773e07cdab61e1c8f49ac93eddffe0bb8d56e000bb4c9caceab35bf3bea6fc9ac27c8ab02b194d84cdbfa88dbe04054f672a635e6a790076e2df7b273e1359fb980edfb42c3fd18ddf3652afc861278ca40f945a292677fb44523f7ffe998743d521f11a60f9a172c28b35ca6462155cd10758962bb866d2bc44f8afbb82121faa4a228f98d3dff3d56629f7e6da1cc947e96f37188563d5848482c744a0406cba1e88c33e080e2e5611eb6f143dbb9cccfb9b25665ce305f61c5c01006de1d0bbd51a63bb874da510f", 0xf5}, {&(0x7f0000c71000)="78394aa0f7c65238551dab36cf358fa3c9dba185b80e51f87c819afb163a70e59147b43bdd2cbc6acadfd8448c5bb5a0f8f88f7abd38fed6dd14a4f0541dec23c4f10688f062cd07f918963abe20b437a9efffc7b1ca7648a4f81ab4178ec70e2045e6dfaa664756356e9f", 0x6b}, {&(0x7f0000000000)="d17d4991d644fc1d8272de3a8ef3c2dc2380ec2dcaf5f933850d42667e522464077ede111e15e96e422817e03f86864ba1771580ba01cadd4e4a9bde42b63bac4efffcee78a7578fe22944462ce8499b500245976ac92dd9a0c6c3", 0x5b}, {&(0x7f0000000000)="5ff787db324f61fdb8dbbecf9f30f91b0260221f460d586cbb2d305b0623419563a53082f2fb6a5262de2679490b88cd761e8f1e6f4fafdd5a99a9cf8a01a05a33d7ac0d4c92e9572da5e626a705b823a5ddf1b7cd8d3afcaf82375176413c1424aeb583677fcae34ce8b06247a0880ad6526a5bb42d829a1b63ee17ca6c92b56b37646f1636a467771d51966e60af9b2a077c71f55e397fa4b646c4c63e53a44714b7097898e01394d790a6d52c61b38cb447e5acb0e6d7386c3a9ae1d303", 0xbf}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x8085}, {&(0x7f0000740000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000002e000)="af75ed139af20abfee47c57debad0d1de111a1ee43b91df6e0f36767d9cc4dfa43adad71724d7f", 0x27}, {&(0x7f0000000000)="976da25deb2bb9754c999bfe2da5810566dd88dcbd95c98765a4f0536505a9012a03b031fc255042da01af39368ec9f2e7a4554bdd74afd43230e101ac8443c2a3e4aebcb54c102aeeffbf277a1b568bee2ab1f10ba1146c5f50fab507cc393d2fb53c3084b0332c00e192be70785949cd7e79a40f8458cd4d924ddedcae68860b27922632389b146aabea3eab83096ac87d549b67180f6c6f139078b0087e02ea94ae2523da15e0f5550f140fd16b01eec61f85bee380c0ceb788f1e6617009328d0411baa66c74dd5d4bc8fac9605822e12a654fe175e14b7eb70264758ea0efe0d2a1036e458c44940e0d2011660b8b4319c94a126ca811854f809b11765963441eb0d86927f77cfa1af5c4a6b2135f464bfcf695fa4477edf3ced5dab3cd975034b682a3bb708d1ec7963156bd768f64005fb43477c6841715d3e7eb123072b187a1338ed6f675bb3bb75316e0f7ef267ec91fa464da9781b42a5edf8a6cc29292290f5c3782cc0feb24bd833e2f9c6935e0e6cb75fa6a5485d9d32782d1e1ad920e7c9f2b2df9ae45da9223941536f1feca926cd27de76d60148eae80d04eb18fdc1999b93fb2ec716db3258669c8d373663f9bc268aba5a5428779f383333ca0353e07b5f88051c2ba11db96539f3b3dcace9482239b3fe54de538c6e8b38ac3353255d2364d5f2642a155420c65a6c2839f032313150d026862a0452c6133b3b3ae2b9f6df4561cb1f5b6cb5b07e51c9bd8061b9cf8a9a4e210845ecb0febf666aef2de483b1a5ae281437a32a28078e42c70b7566297ddb6ddf7d4a8239d81e2705522bb80a10df6c74f52ecfcbfabcb4ee0ff4844f461514bf726776591836af5d919b074327fe2d0e0e4f1494a6e4fbfd8e49d26bd63512a668569334c9b3106370d4ffb1a8dbc689c1a697537f86f822c745e5edbb0f15ed5e538f9e5aeb417a396c07ca795db2fe43a6efa00a39b7d2d05198faca2783aec63b61e0403f81772c7c3493d6416bbe0c3c102ace1b0ba97d4038acd2f9e697a61a17b31616f026aa8edcf857d90d1eea38f6607252b4e42c24249ded8d74b20572da113cbe55eb4e3196825221239cda133f380b971962eec6e257d48021365c0fee90cf6d642447af8f943729fab71dd81ad3a51464823d32ac6f31cbe580fe3691374217b5271fcfcea70a4fdc744035fec3d66ccf4dcfd3440cf22a9073ea9b5301a70833575d77b435ee926f7fe0a85beb08e7a00ef1d919e680155bd83ad7b417e00f1f37a4871bbed5395a8e7dc14cd33ab4f657efd916611ee75a77acc8c1afdd82bfe5823e919999204083ecdd45f78afce587b7e2d4231d2f3bab950fc018c2ab2f7b5afd2287bd05ffb791cff2053e5eac38c6d3217cf17373e3db1a56e94ba5d50e5c5cdb2d0a7c2c2fe8f98937afbf4dbd4e7905b30990c3e51bff240f5e43ec50781742fba4c8bfdd2892000147a0b81211c8fbe0e67a98c2d50d47094b6f8794b276cc0e73759dda9b95f3926d6c56bc5681638de9157d87259900b7170849c1a592189ed35be149a1c480fd5f8c07e76841209edd8079d0d706492a0f015f8944af28b5d801760d39ab09b4db6498a5012d024e840faab56c91a71b4163c6cdf3759acf84a829837b550fbba622c61aad0ab0999a4318c7c8f00b14f151ca588397d337407b5c4fa66c84cc6c8260cfda067de7bebdefb2eb63266e3e3a4a7722cf260c213a2d39eab9a4770dce98adc53d6908cccfac581e24f4cbc85ec22d0dc694ca58b7fd358a627dc67033d89c44423a962c20697a836887e412e139772956338f00bc9f079c0baf3e491626ccb211021d13386786088a824030c927e48e465cd222522894fee53805244718f4d4fb13aef86a1d43f4b35909b96d82f13b2379cb66e62467c01c098309cbec75e5da3ff61c481df6cc7bd5cdbbb5775628fed372c0012d53f4064e54c128644e4026f6fd360947d20d283bc9124f88e05490b149688ec6b88d77655c3fa5e604009fe4cc9b7a2927ca0c8c51d35b59e5ea6bb1cae976b758fdb7c3e181c0af8a3bd7a4d551d0ff46db097e3bc4afe9ce479e4c6c8a2e3dc06b474e2f45de393c503ca5a6117d026811aed184861cf63d34e0fc4e32174e2a295af83f70ceb6a1f62437a3a1a32f99fe4c124b4920195acae5ebd3c66ca45647d96002d0f868f16a0d7940ae3c6834176c2471d9689181c9d498bf2302fff9460a9fb0aeed01feb7afc34e45a63603bf55ce73bb09457551b0181e1b2499f63d8deaf8c8f71ad17a40d6735c2adb4066f42b67d6f61c648d38c5e4bedc253698cc7d2d6e73c7891f24efc9fd58c3f2613b1f89b448bd26b50c256a72d3d3e377f0baa93578fbdf61b81eaa5ee605ec519e2e7c5489679ba6193ec8288cb3caec4b09dbeddb42b2370b0a9f5b63578e6f36e1c2e2d149f429648d7cd6d7de38e1e4be59906d44eaeb49dcc07c24d39a6212528f931cac3cb1eafc3a5e4b008dbd216a77b75c27a347f57a86814aef172a247ff9813b173a49d95b782f0df2d60683187eddb9fff36148ddaa91a62f8fb97e379e4d2b7f9bb090099a8adb7652edbbd32230721656bf22dd658edf6b0e1e4ac6580f610a0fb54c7a1c0642dbb0662d1c4eb783a599b78c46344e849f1d6ec5620de9f27e4437adcfd73feb22775c0622647dfdb2ce759f45e91d26522dc11b1cbdf6865845df7bf7121c15fdc2d7994043c0cd4d8211c8ab2dd48027d896c10a6406c86a3702eb738590835dd6085b11384840ff5d75d61f4b1036738046b208c59155217bb10a8dca9078b74b94ad9ba2eb571f9a1b1051c3762eb9eb511dadd099194d997bac93454f32ed5111c76e92358910acdca6b797b47762ca8a49733dd30132021f09b0540d4893dcceee05f1ba30c55301feaebd592e44cdef84beed2eb7783781ada557c8cf768ac6f7ad7d6c7657cfc866361b179d3397f1bf30693f26af5b37ab611f8cdcf99469167a4716c6130023fcf01bcf25dcda0c8878656ed0ee708f93500ca0e2dae6e6ced8430652e3d841a0fe7e13982f39d37077fbdd0f7f7ca31e5e78fc1d2fa83850dbbbaaf8850ff592ca3cb84229bd18a60d0b4d16329f3229e6c6426e76656681c9d35b1199d487e96edfa06bd3b4ca23b2e82e54a58c863bcace17356d0c4cb3ef773958de4090a0d47b23647b1886b4274ffb988dc4a6408ad4a75a0221ec0bc6d34994f8bf519a46f23b552f3eef3043b31bad24b6c60b7ed01478425f159425511915b3691d19a91bb754d70313b0a0f8c30424feb78f6b8585275736b29dde5f4a63a263816e6e118c9c69d89d2987408a18b319aac4a09466181af0b96c26e7b556d9f750b221f25a6be423b8d9100b823df05ce97f651f29b20be35d2507461f5ec44fb95d3df1b2c06284551e5d156e75eea4684b4b895999fb0cf5b692b87df3662e9f8073dd48571b4de2feb8eb1cb4f83a5c6fbed07f94028fea24e4c49ee2bfea2b886e254ae17be52ac88fb3c5c955c18247c0aecad2d33fbaec9820e5e1232b1bdc24e7f479632e275971d60d81aeadcc87b2e091212752b1c6f7f81d392aaf9d416e5f64cf32a8e2e67fcd9bb3cbfbaac52fd785892b279a00788bf41afa9a9cd5568f1687f899111e59b6b64a9174739ae439847ea07ba0af539c5fe29e400f1952e1a43f02a854507e7768880d1e0014b3bd5469ed7ba00bbbccc9aab58fc0525c551bd8e2a53a3ca9f9f8f768e90101063f3afe38a301cecada3c5781024b983cce3d7e8feb681c0225fd879655fd5ea4f6b1295b398c029bc99bc645b71aae6653168d31fcbc261fd1ef1d5e9dca009000aa41fb74646d45dfa12fc52c374c8b7df65c6e1f18528a53957d533f8d8b850f0825c852a4031b8606b9a1a77280c5d446ea1cb6a032e86530555dc6397a5510f514119b8ef3151cce8291944096c47b22bade3ff8bed2351e4fd85cc98417b0bddb24992abcb9daef359843d519a4c043593de55b5cf896e0a99780d667a37dc48394454cf095930f849b32154806179e0f87272fd7ff5f24ddb7348099edfa4bb660eeb41b33c80c61375eb84706ef0273a8dcbbe3bed769ee618b8b3f3270dd6e27f8496f9db31fbc607602aa2ccd8401f15c53b2c79dde61464891b72dc1e594a53289466b4c899feb17b46b7021832b01f853134315d24edfe08bbb32cc7b318deb58e31dd538b914af4ffbf2fa6c8e65a45d7468d80d918caeabac6bb530024fcb341f98a9b259cd0c8cbb7d47df7aba2d7101187a0bf56e09e2be0a1f7e31e7026d42eb56689683fd46bd579d781052048a37de21c1c6ccee03ff67440f354ac864ed736127ce39f3e537b9629239c04f61ba608fa445072a9b95b86fa32688f8c1e38dde7803d4b36cfb4f97e727a1bb9ecec69314be3267c9d838a748c55248fe27d00c984f7d5485fee942b98e5f43d533d8df8bc86cd223d82e8c683dab42ed347fb2e26478fe50d1be48f8c5f73916a316440db120e400f6e3b14c347da1fbb75f17707ca15551e4a8c1f0f84d0992f7bdd3c496bdfb3c6818c49b7096a1f41ed00cb097dea042e8104ea55de6c81802dd06cc919225b0562b3de895317773184ea52f9e93d846d86aa933cfedb7d73635962148bfba6b31b22e612aa436200cdab43041bc78a8491120aca02ea3387d24da73b7345dfde6bdf1ef6394b661d0177f5186e2f43a9f7d6da07d44531aff4118de7b0dc77f7a46c1886a8c64527d40774945ec89ab617a0f59bfdd393bba58be33d5da1e2db21c34ac08b330beb3db9525b652730e8e436b5227055b07c05cee5c60ac46d89dbfa72dee2789f09f0eb815141c31ebd8a861e5a612f69fd5cb506c89f55f65f45f72dc9d0b4439ac3625c8a8e3363c170e81b0d35bad79fb0673f527a131ef4fdef48861e70114d6cfba350bf5763233572b48345d5295b2f649fb121369df8558edbccd462027a5c5fcc32d17a4cfdd23bf3fe9f1953a4aa62d1665e7259f649a503de90266fe4282bf361c606415eb633549631307596312bcf310323833eb158c522a9b878646425d8398667459f0d12a805517e22acaa82510ee358ea09644ad7fe0388862b398f3729b878a72ecb2164c4287fd756af75c6cb74fcf37b570f83140b23a8c2700c154b7c310cb755f84550e0d4d788cd5ad5bf294566265d252909cef6a388b2184bc9664917e920041d0fe3d8944611ea2fd1c4ea7d7a4484b887eaee4ea1da44354313d524aa59c36aa8e58aa02f04f5ad40b00ad0e64be4747031c49c559f79ec3628c3720d8929872e7a5cc34eda64b82a1ee295e50cfcf68e3773a870575d8be6410744b9dde51b3a4065cc33df9c3ade411189bb38e6fe3bd8bed4c89622699b7bb391a38369b587ae2a56eac265755f4079cdc3eb00eb5e0151726296fd344d1b085205439baea38f2b38a635d1eff25be16da852ec9bfc1dc9afa797fc7b3b4b67c670b4f887d5d981fce9859ca4c2255f2cc251b2330f078a7fa501f279e293ff81858d62da86fe3eab7a0f184788905c10789773ef7e9b47f1d800c37344ef6def5dfd372cfe4fffa6979940fffba5dd40bb55398ac6d62800684d867f8d995ea1951a3920b65a7ea9f42dbd8292e4f6b0456da384f5dbf075dee957501267e0f3b51c0107e4c5e141a2238440f7fa954d4d08fc0869a61a65b33a5bb6f9ed3d9f1f6c2b5657bea17105255d262a3c376789b10aafebee83008f953b26c811a4d3faa353f334f5b05e8530", 0x1000}, {&(0x7f00007b9000-0xaf)="9aa78f92cbefd3f7bf77c2e666b534b7a49d02359f8431342aaca1c735af5683b900a7931e68830691a694060104c06ca8df40e346eb3a15706d5a0a6863daada45d0f15b7d617fc4965241578fe6ac966bde3f6a649653f7d20b1d0d1247d06163e33de5385833e77a3109fe851cef0d6fc1e8a407940fcbef49c5a51d1579dd97653a8d4362f86d52adf27d06ab8744c0c0bdcbafdb346ad7fafdd1451f48a8ddaf8a49e4d2bd902401a004309ff", 0xaf}, {&(0x7f0000137000)="", 0x0}], 0x4, &(0x7f0000658000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4}], 0x2, 0x8001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e6000-0x68)=@ethtool_gfeatures={0x3a, 0x6, [{0x59, 0x9, 0xdf, 0xfffe00}, {0x97b3, 0x9bf8, 0xe0, 0x3}, {0x100000001, 0x8, 0x1, 0x4}, {0x100, 0x5, 0x3, 0x1}, {0x1, 0x5, 0x7, 0xffffffff}, {0xf6fb, 0xff, 0x3f, 0x1f}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket(0x10, 0x3, 0x0) write(r18, &(0x7f0000ac9000-0x23)="220000001600070000000000090005000a0800001c0008090400f280040008000000", 0x22) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x80000000000e) write(r0, &(0x7f0000f18000-0xfc)="1f0000000601ff0d433bf03f0048eb3b000000e00900e8ffe5ff0000fc0700", 0x1f) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00009ae000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000002d000)={0xffffffffffffff2b}, &(0x7f000054a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000026d000-0x10)={r1, r2+30000000}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000848000-0x2)=0x0) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) readahead(r0, 0x3f, 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000+0x720)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000008000)=@add_del={0x2, &(0x7f000000a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) pipe(&(0x7f0000008000-0x3)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0xba) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000006000-0x55)=@file={0x0, ""/83}, &(0x7f0000005000)=0x55, 0x80000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000000b000-0x90)=""/144) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000)=0xff, &(0x7f000000d000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000009000)={0xa0000000, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0x5)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000850000-0x4)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000db8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x501}, 0x1c) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/rtc\x00', 0x48280, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000072a000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) ioprio_get$uid(0x3, r0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x84000) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) getpeername(r1, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000049000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r2}) 2017/12/30 13:15:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r1) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000c53000-0x4)=0x0, 0x4) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10048, &(0x7f0000565000)=0x2, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x14) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000759000-0x4)=0x0, &(0x7f000026a000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f05000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d0d000)={r2, 0x80000, r3}) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000a4c000-0x4)={0x0}, &(0x7f0000994000)=0x4) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000842000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x1a)="e474f36478fa98147e81cc90ac6cbb7052e2df159d511e359610", 0x1a) r1 = mq_open(&(0x7f0000000000)='(#+)-eth1\x00', 0x1, 0x59, &(0x7f000034b000+0x7a2)={0x8, 0x1, 0x5, 0x5, 0x1b, 0x7, 0x9, 0xed}) dup(r1) tgkill(0x0, 0x0, 0x0) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f73000)=0x1e6, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f71000-0x17)="", 0x0, 0x0, &(0x7f0000e4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 13:15:33 executing program 7: r0 = dup(0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000072d000)=0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0f000)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce8000-0x4)=0x3f, &(0x7f0000ce7000)=0x4) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0xa000)=nil, 0xa000, 0xc, 0x40010, r0, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ce7000-0x80)=[{&(0x7f0000ce6000)="792d318fabbb8b7907ac0305e7472c048707445ad481010234ba69f28481ced5a6ddece11342a3adfd1df7c7d98500d21cc4db0cbfef017009cdee8630b0a65064d0118e85ec", 0x46}, {&(0x7f0000ce7000-0xd5)="54e4b7c597a720e6fd89063a3429813f140633f570af2dc0849f84956f48aedd987e11b56cf6d45583ec5d16e2c161257c5928c55024e83c9a472ce9625ac15709f2e9a5f0076b1a177774577068d9f257b37935cedbac689e3743b9151a8d3ebe8fe380995f48671338756252a7ed5e5ca2f98500afa0370ffda5550c24dbe64f47548e9e6295f5615106770770f3fbb03ac21c725fe22247a75916a7d3287a365cf6d6840604067508825e772352c6d4fcfb323ef1bae00263c30d941c388316bc7057f3f586f36d2e4e9f57e5cbd903a0de5e9b", 0xd5}, {&(0x7f0000ce7000-0xcb)="30ff6128d39f72de3f908cab8fa490328f92f181c14f128155b37ea5706af0b40f000a01b312ccb377dfb6e4035835db40ff30a65b734facb3be1672ed2bbbd9f26f2eee98cfe65519b262c2d538acc6dae40c0db1dc577de9c898111b8797c9f9a0622d1c035f7cb90a869d3f9bd111d6dfefe69d3d2edcd474c4cf1f2f3f10097a556f85e590ffd6216687f5a5d2cef2510b3cb91e12d4dc6d2a988b7623b816106651fa0a4fba696c638d5ef9e0f9cf6ada3d64bb2b213db8a6c54517b95b3c3f7b85e3f8da3e790afd", 0xcb}, {&(0x7f0000ce7000-0x89)="fa8d3e305e01b91af21f7f68e908512cba621526297106595517b40d7eb1f4b1dbe1e776ab1330c61aeea6fe1cc28977dab42bf0bc57f6c2042888e70583cde74eeeb0ddf4652e8a7f4fee4abb58a9cdf8e21392d8b834068d681bd92494b65a398c513c4a7fad2788e225301134e8e196cc7837525f7836f3e0c39d793286905af37163a902c26ad6", 0x89}, {&(0x7f0000bed000-0xc1)="1abf087e920a2ba8a33103ea9bb5d5f69357b9fb106bfa0b89902c5f5aea6e512956fd437c4cbcf222e6a26c1ce5b51db8454b3da4d6af9aebc4f446d09448794556636199ba1a519c248a4864ffed0e6380cff8d1c8767763787fb9914cc9f8400ce231c49b956dad15c72dbf11e05c8e2eb3aca855783bab547348e5a954c859ea420fa7cc6f1c919c9a8c7fc7d0fd41c68f0d0a0385851400df55c654448eae9906e706c25cfb5a8454b9503bf37d1490efe2241fec6c92b8df77876b094c2a", 0xc1}, {&(0x7f0000ce6000)="2bc125600356f25131612c2c70056659adb52f38cc59d5b927f87a68cea889c0603b1d7f7bd7ac237f623681eeb24310560057948eb59d5bb0feb690bc1c44021be002fb639317ad30f3a952f9ff54593d2af8e481900b", 0x57}, {&(0x7f0000ce7000-0xa2)="57c4fcc47ec6bf016fe2435e43a32c6a552de9d8bf0b9ed5a5b8df091171f6abb5792c3ca695ef05775709a6cdf440203b706f4b9671ce85ed23597f8685d85d213126eecbd5f31d830656d1e79a0a16ecd21862d9c44a818a8bfdde401f6c97a9081b2d3a083b8275dacfdb4f26974b3c4e4c61ea82f16d0ac5240a3ef3b557d6f55f040dd43f7d6d43e3244e24877e04e1246b7d881d983cfa7e9652add850cf6b", 0xa2}, {&(0x7f0000ce6000)="0cc3dc62b18dafd625b43c2620da1045b445df6b3ffba25d1b8e41972ed85f070a47eddad887add9d35c4f45549df026560c2679f36fadf73deaacdf6e9b0618047f1d76ba2128984ca5409910aa31a65f51e9ad4e7057feec8b668cd80c8e43b761ff5bb5a0d620e52ea90046432bee47e3951255922b85c336ce643c38384292b56855583c9701519e27ddd53e68ffc5ecff61a967e7b4489ece7a9bf439a3d16f88d82f761adc925831", 0xab}], 0x8) fcntl$getflags(r0, 0x40b) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000ce5000)=[{0x24, 0x820000024, 0x3, 0x0, 0x0, "d4080000000000000000000001ffffffffaf0ee7"}], 0x24}], 0x1, &(0x7f0000cdc000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce9000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x80e, 0x1ff) fcntl$addseals(r2, 0x409, 0x4) 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x4b, 0x0) 2017/12/30 13:15:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0xfff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000718000-0x18)=@get={0x1, &(0x7f0000000000)=""/133, 0x8}) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6b000-0x8)={0x7, 0x7, 0x7ff, 0x4}, 0x8) 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00006d7000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000082e000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000085d000-0x47)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000006000010090", 0x39}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000398000)=@assoc_value={0x0, 0x3}, &(0x7f0000182000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000144000-0xa)={r2, 0x0, 0x1, [0x20]}, 0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000a66000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) readv(r1, &(0x7f00003fe000-0x60)=[{&(0x7f0000f5a000)=""/110, 0x6e}, {&(0x7f0000e80000-0x36)=""/54, 0x36}, {&(0x7f000052b000)=""/90, 0x5a}, {&(0x7f0000e6a000)=""/32, 0x20}, {&(0x7f0000d0c000-0xfe)=""/254, 0xfe}, {&(0x7f00003d7000)=""/184, 0xb8}], 0x6) creat(&(0x7f00008dd000-0x8)='./file0\x00', 0x80) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000056b000-0xd5)={0x0, 0xcd, "08e277f78305b76a61b7df35f393ec0d1e0c4b58b0a4f1845eb0ce88566b47d13d68ad2dfde32154fa10cb24ace9dec2a462fd3e416fe069f42fde0143c33d5b7729dd7c8768c645e4da51d03c08391a8c2a0deb427fa6c9535ab301a981458f85a68f072a7d33a6d0d659d09a9a89adbe2ec24d7d04e3348abd5ad0074e17ea72602a510484afdfc21bbf1cee433032574aee4b55289d5c636ba1d787459e679563e9e7853a52edc25038f3c4c76e67735397b6470686ee8565b120794f4ef3203e682312dfa9c2d28bfee709"}, &(0x7f00004d6000)=0xd5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000142000)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db3000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000007f000-0x75)={r3, 0x6d, "38cbe6ab12403909440370b3d108f20715e553755b61237da886041f39e3ec3a4bf148b405c3f8dc3077100869172fe01a5edc1b81d52b7ac7eed60b5ae233d7b0e125280d9936480e8b47bad676080a724af1bc5d019765834f05adbb151bf937ec12b8e6c96dfe102c2fbcb6"}, &(0x7f00005fc000-0x4)=0x75) linkat(r1, &(0x7f0000948000)='./file0\x00', r1, &(0x7f0000099000)='./file0\x00', 0x1400) write$sndseq(r1, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x5, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) sendmsg$netlink(r1, &(0x7f0000ed2000-0x38)={&(0x7f0000491000-0xc)={0x10, 0x0, 0x3d3, 0x1}, 0xc, &(0x7f0000017000-0x40)=[{&(0x7f00007df000)=[{0xb0, 0xffffffff, 0x800, 0x3, 0x7, "d1a025a248e4452a553b842c60c814e59ec4aa4958e19dc9c79a929aa70c2f786c277a23653e1e522820bb59f31408dd730f65b8eef7d3def825ce9ecb9e6b22309a5d9562a6a067db55a88f38a67d7bb65f42e65dcf954954572da8b4a9b2649b4bbb0bff631ffd76ba8a907f2f0e7e1b83a5e70a248ac1620a42ec7b92547f26b88b62e8f98f4194aa1778ff48aa5d82bef5fc165d18fefb03093ecefb08"}, {0x40, 0xfffffffffffffffc, 0x100, 0x3, 0x80000001, "bb305dbdc0223d0310ddf4026180c75fc21421960980e8d0243ff40c33a0467b68d42321ad59e806c96846353e"}, {0x54, 0x1, 0x0, 0x80000001, 0x81, "3d1d2c49841731f39a6ccad70ffccc398f7e1e81f39f20c54cf782441726a69414b3aba7cbfe9d31c1129ba8cc9e52f268ee7384705d4c6e2cb6ad965b8c5a6efd536c"}, {0x20, 0x10001, 0x302, 0x4, 0x20, "721a035eb601536884d6ee1ebd4c"}], 0x164}, {&(0x7f00003e6000)=[{0x90, 0x6e22, 0x8, 0x0, 0x27, "09a17bf18f38cf200855c6cc3f49dd504d731ed2dc43ca7be028be4c6430181befb6e095ab944507f848e9d8ad50f1c0cb77a5414e9f2f6135ac445fef4807918adc0e321af8a56399d77e02e9bba82c85beb47af492df48791143c96e864a82df0d5c52850ecb9bc572fd831977fc829b089af44dac7ecfd37264d218"}, {0xe4, 0x80000000, 0x2, 0x4, 0xffff, "6780bb53eae725412d5be8bc465852d89727dad7e07047f15558ecb0de0e882cad57e29fe4c15f8aaab612acc4b892da9eb43ac7ecb331acfbfcfd6ca799b70b09d8df84b7b18de2adad1bfd12b6c630c1baf79a19341462e8a4e1568fecb036b733a2ebd12d2b35582af86d89ab8999c284eb449c2d3cb4de5edc499a88d7fcb583ce034835d8f64c9aab376fabef18118af50dde281143ce5eb34086c1ab275c5d1062f487ee56187e2202a81e687f2157a6eaebea6c3410645c65039122090b1db1367c4b4aa3fb08c34bc5ea18005109fa"}, {0xd4, 0x6, 0x1, 0x3, 0xff, "97dcd01581147b05c06904a36c67dba424adfcfbb9303e1d71e8247838922e81931e59d39bc8458030c5c76ae23c1a49a93963c46469a5167d92cda45b7b1e5bd81c1576064599e4d8f073e3962406ca9f76b9316ff7cf3d3218dc2fee54904e45bcd83e3a1b99f01ece3dfd724c4f8ec08aaee73d9a1b94aa65508607ef1c5e4b3b097cb9940236b8aed3e8f5b5867afac9884a93e6e10d1ce7e631b1a1f23288c80f4d5b2fb67d818c67f36828fec060d7ca1fc05a6c9db4a870d903037ff82c"}, {0xe0, 0xb10, 0xb00, 0x7fff, 0x1, "59033b8aabbe31de2ae30c329dfa9b56815684a111703a52a09c125e37d32e4cc5962a9269ae6f03231f2118db75029bf510c50a80b57d6672d4467d65ab53429bc81051690dec43c1c1c8fa801b3f71def5c7581121438f43f5ca3ee440bcfcc184945aed03d24baeec8424dae552b32716e3ced69f2eee02c734ed72e4c18f15f4da3c0348d135ff4ea5851bcf1da3412d7f4a5c977f46b63b82c3854ff8505c3374d0eee597a384f36e6d418d2a5ee75f6450a194f52d98a38a626506b688d976e604a4809af7579e73e7bb"}, {0x9c, 0x7dd, 0x200, 0x2, 0x3ff, "a20e85e61cd21133cd756267731d38945a1414da264109759267fd88943cc06f0656a57d2df7e77b349742dd3d69873ff069099a7b78b3ba09e820c99e9eb62f7beeac1b72c14c8c2b6fc1c83b2aeda76e61c862af89e5ca49743985648f7dfe1b22ffd77f0e913dc69ebd513e2e86344561cd69524753e3d1069dcc75ee2a3f6a531ae48f542e0dcb90ee3b"}, {0x104, 0xffffffffffffa100, 0xa10, 0x1000, 0x3, "1651286bb9188839fe0202731cc08ea99408afd2c3c09ea32f33488b366b488bef32346ba6ddae33b24a00489a70003ae6e9a67c43378065179a3bc77c7b7ad5499ddb8ea4155dbdd5ef92c695d18bc3ea897589ec9ae1b7c1ff2753f3e83cc788d792c8ae991751f5c2803867bb981efc6956907b83d06391ce6f2878c224664ff23d1bb7ba398fa038640e0404621ac8f37f309c0f08ffb665ca31f6344670dc88f19d5f1706460d6c75de5e00349b49c4ccbb221a1767307a7f74e695942e1ea418a8607b79a0e16d1371a865fab9978aab426910e00493ac9335548581cca1f34dcc73cb51db8e6c852c668c449ebe"}], 0x4c8}, {&(0x7f00005ce000-0x1494)=[{0xa4, 0x8e, 0x1, 0x5ed, 0x6, "17b085ed494558ecf07c0b82952542c3c33b1740a9e805e6a59a1bd2bfe6be763d56754f8847ecf3b90000cab105fdf9eccdbf4ae58d9911bd60120d2093069d02fc6aee5f96d8b2cf69e019a68f0aeee06b1aec5ae18ecba20836f6793708b662d5b66e8bbfd934c63c7e88fde8984673a7d4fd26495a51b5f4cc246458bf6612b2da282b1cd7cbb402bb5fb92a978f0282ec"}, {0xc8, 0x9, 0x1, 0x8, 0xcc, "55a8ca2a01258b2c293f86112c769703bce204507d2e2c4257bc88e979fc91b6b3e1d91867d11e1e0f64faecdcfd3c97d4f43281597aea9f0e2546ef5d6ea196409204fbeeb9fdf6002dd1b891fb0667fa65ee15df1f6006854e17bee79dfc5fe10c086962162e4d9b6025547623ab9a83877325c16c4ffe778916a70d1dde765df310e5056feca37613a54a21063dc31e321fe9f6668abfdb7a09d4323a2c7be81afa6b20b0f941d66fa58b995c04b1bf436ce8f11917"}, {0xd0, 0x3, 0x500, 0x3e800000000, 0x1000, "f445daa3eab13a47e9e1e1e4a70ee30fefd694ed75313cfe9486e38d2db071c8f8666fc95f7835a9bc5e25d40db0a987b0497d6e363354ce33c35b7cdb4749834a1d566441531a4dad62a642aa4a7200594d5d8820e0bffab27f344b0de04c84f4cf989451f77156821d69fe4ef7c52f160590418a58305069401b7b36ce4a2a87def11b0135c6696cde8cd2ec2d44cb33b588082c4750db85f934ac5316bca0788a6d83e202f89b600c098b4f30ba3646c5f08406c600fc92acdd9c28"}, {0x1010, 0xb852, 0x0, 0x0, 0x6, "a3dd819a3b4ef1d01832970cb7a9065360ee9a96cd4cd5ee1f2a78e3a15d9eb0bf776a873f5a6c55ba22e1a3ab864936faaa3565c1e523bde9621da6894ab1ae45db6e9bb73840d6afa12f8d9b7d20ac36a6fb96c5429c97824d7c8d47497bc7cf50e3060840979cc93fc0689137525252b464af6a5c85969812ea670723b81059d4ec3e3cb39420097a3fd093cc520f4229ad84397e61c4320f7338fd234fa8d153f40b2109e685a056be4c3186c1eb5a0bd45964a0b8fddf9b3ce286a0d25208f3408d61f0a9f2f0b848833001ad37050536598aa7980ee2ada8e4cc6f8251a2d554002107005bf9e6888bc78f2a784749fef0650e21d99b3b0bca6fff64c725559534d6fe86fa5a0c2d9527bedeb3a183fce2a1c09c098fffcf936b99b60fbcc204c9e369adfa43964e247e25e411d581e4ba85b6e383fcc740c019097a5a1bff19220937f8c8080b695b6aa87cd1973c41f85b92b24aaae2db5b0984971b175757f5d79cb241221caa803e068de7afc16afbaf9abea33ec30241cb2397e1b5f98e8a5beaf07264b6544825fb6992b44485278625957604b18923e083a2e7fdb75bea83cd05445260c0e401f58abf7231cc29b4dd670b59ad0667d3e1cf3f59903f292797631479bbe28566d0bd29b74a465adb0e524f359a03bb848a4f0ac025e6f6543c26cd59ef8ef468c03e1ae6f4ccc657a3256a5a47dd4dbbde94babad2a22e40cf4e3c54d20a56f4f7dd56e3278b5b9d42dd12cd473972605a7466bbcdca4cbe26b9d1b5e2158b34e42424929fc5fc654476b78592c7085ac4ead495db48e4b61862c12025a1fe92dd33e03651df177b32d972fa98cb2dd42e3420af19d67c474d63cb7c41ee930510d7f809b2ed2442ad8bd26c9aff4bdedcb74d5e1948a9551bef78c61f67aec71559928beb5f4f6f7fa8dad5825cde92d7aaae6d22e03d5fc7fb4417333e25a0012fd98df94e212d1f648792ceed072e7cbc5a0f5537d4694c7a314a1a16989e263422f3be3faa86ac2efc266422eaa91ee016fda489820e6f2f5bca746b9787d79a91346daa2075b50159ddcc288b18b869106ddaffeed03d29c5c018940fd37cc9efc68f2b06cff9cc2ed890b490f6c749e64923b4ed4b4635cdca16cb6a740e92796cf22755f457359c7f5dc7e2fbb635c7f9e7a0e604659f6f9d0d1d8f98843d321e94ccadf2d7f1fefd2bef11fef7a55936cb86b616012d347e272df2ecb2e1d5a3acfc773de456f2ca4cd55a2dbb1f94ba0e7bd18eefa7ce69babf7d71c3ee8ccf42d4ce5f399fec4006e081b841707491a50e68866847b0e53edec6870fa842eaaf1a3bd01212a627f38f48a9381c4730e5ef26bedf6186a33c4f2c0ebb636b1c7a50e66f27efb8f54d5be2bb3607ea1b81499b95771f92b27bac48e612b1955a83cb0fa8a3e6340c54974b1a2abe984990582dee7afa53b99db12980a378db413a03b4cb38488273c67f68f1a3bb237f05b9539e330d46e9bb161b60b3f00130907e8ffb9e966a67ced150f4c319529f52e97b911a258e8b0d522fa339d11cbbc5adf78a29cff9b77b5bd86d2d3ef804c0c30d7c411446d10781e408db4d8880c12723f9f314fa7bb89a8e4c60199da36ef8bb9ef7b50cd4e0d80a3e51dfb1337f0ae11504a62d6030c219415c98846817278ae7c2fabf12e105725eec22a6c671bd899b60da4148b16bb2f5bb2f575bc12c628933dd8ee816869458803026fa1e0a31d349b2cd21a3882e09c509c2856423a5025ea0b6d85dfb22f814c993d67ad1b91a3d51f4150e5a3f1f90c11eb73ac02ad7a4e8fd684b79384d4a044c9197b2854d53018d22a7a5dfa53cfd8830790f6d00466a939c8a5e1e8e26c5aee2beaf3f00cc2f34aa0ca5bf3a41caeea5b9138cff2bf960dfd26559278f544dc04a735e309274025bb4986ae80c493ef6bbb47d34b3ee8f114b8b2e55371c058830c79207496fecd7869777ab52c297ac35ae736a2ec0df1146220e9cdfda8590cac3ed12d493346a9bc3d3c17419d998d3660f46b473443a7dbf5b9d7f8eb61835c51962d9c1f8ea01f2036a044559724c27d38bc894596976a35865d791d20358396946e025a8dbbe70b4507715eb3476ef98207a171b87e120f9f1f752d8055a3383dfa14ae0bcb9deb46468895a38e4e2582162ee3732f3d5e14ec8d2accdd276913de94a0ff0f79322716991343281bd7065aedaa5c971d3b49a09a8190281607e95f0ff5fe0f86c19559610e0302b5a44b61f5fe1b057558bd2ebd6257170c9bc30e55f06b4771e7f83e5279dde187861d82be62da00cdd180d60e88b79fa707fb57d36615691b47dd2105b9b0a418365c5158f58a8eea1f82b9c53f2282ac5aa11019928ade29717d1b6317ad87946540738631f41bccb670d9290d49f46cbf03816ae2ac095562d88dc779377db42415a761f92ff6ce6fbdfb88cc61b9a7020c6a0c310120305f0b97e753541fc14d861fbecf989b4c8af063029486a3f57049dc7a7774c4afa6256897bbbf02ce51a46da615cc1c12b3da0870e50ccf56e7db8fca436e89ea5ca9d7e202e6dfa3400c41a783226778ceba3a2908b533cb290b9177cfc49529fdc7aa4cc2e7e262762dc35a6d8bddc1b652e1e29e75a01e47582081374ef0b97741c930a8d60329ba16019e3c7522eb06bc98731b934909dc5b4dab808d446ec83550be81904886870c62010d3ebb4b042a397bf3d5aba818432f4493a654daedb39f58af9ac3cb7c4d60b6279fb123cbea72603f2c54bd777e77c3abed3d927b47357d1879053c4ffa426a6bf764bc4ab65a4e1ffc33e6e498bc963f71897e4914da15039fbc90ddb4f877fd4573511a2cf9403050004e926acf43056954c8889241f09c21cd14e9eb9100be2f50ca598e2e43f94f0b54647f308d24b5eb4c59641e5e0819df4c8fa464d560dad8cf60aa22f512387a7637ae0e9c253f0962cdd63b88dc50242d5d20bd13303dd694c91d4cc7cd188b1aa0604271663919b907fcdb77961cb3d5905d770404668c5ede53dee3fd85fd6c3d88aaa29d3bfe55021d55bbc633af20102748e80827aa8fa878cfd25eb9a6406fd61c57ff1cb58ce05d9b478f068b4ff38a491d6fa91bad980c7101afc6a76f8e8aa351217f01a92bfa3cfc4e20a3dadb0a2cdaadbcbb1f135155ce24a8200d27a7ddb88fd512ac896bcc03fec4147a3335e1a220be5ba900f2ea1937864c0741fdce9b02cb7ee4de358010edc7e4658f15f0f13711261b3951bb5f4a808e8c287b4673bcb784b392d755978b76f33f7a0be129ad2b844afa44eceabfb1b0e158f9a0a5e6810b27daf89176492209b7fc476cce34b08b946320d8c01f80559477299b3487f4ed7cca21a50886dfe6dcbf1e06584d824bdd83007dc0845573abb12027ba728e40e908b645d1dacd294d787f302dd4f4b4cd1f4c366e710a0ed82ba1af08ac9d51a85742b592ba311c1c7e333089e3dcee6bdfc23029bd3f14d2a8140b806c606282ff513d19d7a2f05175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{0xd0, 0x80000000, 0x1, 0x1, 0x20, "4a081a1f5ae238ff04081e400d60e299e9b8055e25da09c38a83d506ec9cd13afd3c532f6b6e2d2822cbb131680b467d3e681f593c634bc2836834d23f04437ba195590f2a53ae2bde9af3b1d0587fca69cc98c0e06bd63275da7bc4fc5d9d07f1ac84b68923b1365aa4fa2ab508c39bc50a64acc8922a1df40b09addae983b9187fb98d9652fbb5ba95697eed23726ec90044e3e594f24c62c1797450cc699e64ec43be834e26c361d3b71109b87b987d5cdefead0444effe5823b147b7"}, {0xcc, 0xfffffffffffffffa, 0x10, 0x3f6, 0x6, "9385d3bd54543bcb2b7bdf58add8dd9d6fbcf43fa780f6a03f415ded13ba18831272b86206be6f53e6d4a95176efa8f366645e0a4da0e760292a7fd9db74587144f06cf48028f99e1c52eca3184237505d8698ed138a154468f2db2c6f312f58d47c3e86b35f37e49ed54997c94d900343355f091ca3651c5623cecc344afee66c279154897b7683191124648fecb2cabc89978e87671ae1166ac6753e3ec8813c9982638e9637c1563652fb90d01664128f52d67ce43aa53173e5"}, {0xac, 0x200, 0x4, 0xbfc, 0x1, "d5f7ea01c6edf39883781df11b829cb5d4913a843f2647af7c1ea66c1bedeff339208e8c9fa3d5148299c75200f8f0c2d4e513f0f2b6c943a9c7b4aa9ce258e600befbbdac7374a3f0a6f9a9855365445d61483847f051b2f687197df2b01aad2f3ebc44b4b92122ce8a5e55c4f4920fb2969059e440583d943844911281a47c119fc648ffb6e9fb56e7fd8b9b8c6501ac928c1d6dda0b5a309c2ac4"}], 0x1494}, {&(0x7f000072c000-0x10)=[{0x10, 0x16397d87, 0x300, 0x7fffffff, 0x6, ""}], 0x10}], 0x4, &(0x7f0000bd4000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x20, 0x4004000}, 0x80) rt_sigprocmask(0x3, &(0x7f0000835000)={0x5}, 0x0, 0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00006fd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) clock_adjtime(0x7, &(0x7f00002f4000)={0x3, 0x7fff, 0x3ff, 0x80000000, 0xca, 0x6, 0x100000001, 0x246e, 0x5, 0x9, 0x5, 0x6, 0x2, 0x3, 0x7, 0xffffffffffffffff, 0x948a, 0x7fffffff, 0xe4, 0x881, 0x9, 0x9, 0xffff, 0x4, 0x7fff, 0x7f8e265f}) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00001f4000-0x14)=[0xd, 0x7, 0x401, 0x4, 0xff], 0x5, 0x3, 0x3f, 0x100000000000000, 0x9, 0x6, {0x0, 0xfff, 0x8, 0x6, 0x5, 0x2, 0xff, 0x1, 0xece9, 0xcd06, 0x5, 0x5, 0x7b, 0xffffffffb4438154, "56426f66ffafdbae81d9fbc6fcb98ddd3e9481ce64617fe2aa0a2e4c5c2c2079"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000936000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) getpeername(r1, &(0x7f0000200000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000938000-0x4)=0x9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009a9000-0x5e8)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000938000)=' ', 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1e000-0x10)='/dev/sequencer2\x00', 0x7ffe, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x80, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5100}) ioctl(r1, 0x9, &(0x7f00005f9000)="ee7b05d782cea2887f4492afdaee61b2ec994aa0ea5bdc7969ea") sendto$ipx(r1, &(0x7f000060b000)="8bd81bb43d446d2286ea768f083d894938cc187440d0d0271308ff9013f4a81762fbc43f3f5edaf6314d04bddfaddcbc70c976d9ce021aecc80683d7620a0e832a8cb18557867ee7d18b75d23deac7f5e2840faf62a0fc50fd7f0639e6febf2406a555ab5f860c999e75d651b451b626e7a756e388f2324256bf5c1dbb", 0x7d, 0x4800, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00009dd000-0x8)=0x0) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f1c000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x7d) r1 = open(&(0x7f0000cbc000)='./file0\x00', 0x0, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f18000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f000035f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000096f000-0x1e0)=[{0xaf4, 0x1, 0x8, 0x4, @tick=0x1, {0x80, 0x81}, {0xffffffffffff0000, 0x5}, @raw8={"4fa4cdb08124f2a41a310189"}}, {0x8, 0xa78e, 0xac, 0xffffffffffff7fff, @time={0x77359400, 0x0}, {0x3, 0x8000}, {0x6, 0x7f}, @raw8={"c3db4d7e5e79869417a5fbe8"}}, {0x1ff, 0xcba, 0x1000, 0x0, @time={r1, r2+30000000}, {0x5, 0x81}, {0x9, 0x401}, @raw32={[0x5, 0x4, 0xe83]}}, {0x4, 0xc9, 0x1f, 0x8, @tick=0x38, {0x1, 0x3}, {0x5, 0x3}, @result={0x4e3, 0x63c8052b}}, {0x8, 0x0, 0x15f, 0x10001, @time={0x77359400, 0x0}, {0x3, 0x400}, {0x3, 0x7}, @time=@time={0x0, 0x989680}}, {0x6, 0xff, 0x0, 0xffffffffffffff7f, @time={0x0, 0x0}, {0x0, 0x5}, {0x800, 0xfff}, @queue={0xc75, {0x1, 0x1ff}}}, {0x8, 0x644, 0xff, 0x2, @time={0x77359400, 0x0}, {0x2, 0x3}, {0x6, 0x1}, @time=@tick=0x0}, {0x1, 0x101, 0x0, 0x7fff, @tick=0xffff, {0x8, 0xfffffffffffffffb}, {0x3f, 0x3}, @control={0x35d8, 0x200, 0x1}}, {0x100000000, 0xfffffffffffffffd, 0x100, 0x5a8, @tick=0xfffffffffffffffe, {0x6, 0x4}, {0x9, 0x0}, @note={0x4, 0x3, 0x3f, 0x80000000, 0x6d}}, {0x5, 0x5, 0x8, 0x400, @time={0x77359400, 0x0}, {0x5, 0x7}, {0x100000000, 0x3}, @control={0x7, 0x1f, 0x2}}], 0x1e0) r3 = syz_open_dev$sndseq(&(0x7f0000cc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000053a000-0x9)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = gettid() ptrace$getregs(0xffffffffffffffff, r2, 0x2, &(0x7f0000e06000-0xd6)=""/214) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10047) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0xdf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000039a000)={0x0, 0x10000}, &(0x7f000042d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000068f000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000236000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000939000)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f00009d4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d9d000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000852000)=0x98) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000f4a000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000e3c000-0x38)={&(0x7f000013f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003be000-0x60)=[{&(0x7f0000e6b000-0xac)="0cb6f3649cfa2460a86477518b79620d5672df67acf4a3805323484f38df1459af28c93a8828a8abe66526c652030f93b9b2223ce7b7902353e505f8ed274205dd2940f539df7c22ac3b2d5b3911609d6197d4ee1928f4d8c7b1873bc9c8610223c231a38f9381287dafc57ad07d83ab2b6aaeed47f7afe257f66f842c547662cd54971130548ceb778e3b0fc5807b77dc248e51f50c24fbbc911f883266c3493a76ced90950b31d4a3737d5", 0xac}, {&(0x7f0000fb9000)="174b3b09a5427406b8f73ae299bf2295f0529bdb64f22f4ac779a13f83203541ecdf44af3128c8316b696c9eaa33c2407888556194bf5f94a06c1f151fa3ede75477dfa4537133c70928f1256b2d65", 0x4f}, {&(0x7f0000031000-0x3f)="adc6c68bbd699a160cb15ebe69c6adda338f8e7c1a8c951f235887a5711e13e010837ff15cf9adcefa001472c0aa7c25a7725f5a201a23748b7637c544f111", 0x3f}, {&(0x7f0000090000-0x1a)="df5de6e709380ffdc76acb36370303f97ef3baccb149dbdc04cd", 0x1a}, {&(0x7f0000ca2000)="e742edd0eed813333c885d9a264f69607dca015b221252decaaeea15120cec3c85ee818a370d7338ab56e32301595f235ef8157bf0566bd2ff21ea3a7d871481c90d52b3c45585d880d288bb225edb198bc332324aeee3c11518d59c6162489708f95945b89f3b57b615cc600084b46c13b8e1c9fff6f6db5c0dc4d94a55294268dac33b4e9d5f1f", 0x88}, {&(0x7f00009b9000+0xcea)="f6e172d1263155575d86d54cd96c4992f54547b4b56eb5f037058d76a260fc3e3569fa04fb", 0x25}], 0x6, 0x0, 0x0, 0x10}, 0x10) write(0xffffffffffffffff, &(0x7f0000b06000)="26000000120027109301c1ff0000040000010f0000020004010000007f10f951050020001900", 0x26) [ 52.577544] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f0000e9b000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000001e000-0x4)=0x101) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001b000-0x10)={0x0, 0x1, &(0x7f000001b000-0x5c)="88"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000005000-0x4)=0x469) link(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00') mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001f000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000f000+0xe98)={0x0, 0x6f, "bb130c364c870ba1b7d78ebfc332933358a6248447d16932bf96db74b174ce9d0d76c56c3829cd3b51ab5c2eb61e6c4e498da774d111567eafbd99ae3d81974e2dd8862758285207532b88fde39b447ea670dcc0642eeb49e983e8da4f355cf52a567f65e6f94032f354e2d607ec79"}, &(0x7f000001f000)=0x77) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000001f000)=r3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000019000)=[{0xb, 0x8}, {0x2, 0x1ff}, {0xf, 0xffffffffffffffff}, {0x2, 0xc0}, {0x6, 0x7}, {0x7, 0x7}], 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000021000-0xa4)=""/164, 0xa4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000013000)=""/12) 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000067c000-0xd)='/dev/usbmon#\x00', 0x0, 0x30040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000956000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8, 0x0, 0x15}, &(0x7f0000612000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) socket$inet(0x2, 0x802, 0x6) 2017/12/30 13:15:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x6, 0x3, 0x87a4, 0x3, 0xc7, 0x1}) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2a000)={0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) process_vm_readv(r3, &(0x7f0000b76000)=[{&(0x7f0000c47000)=""/79, 0x4f}], 0x1, &(0x7f00009a2000-0x70)=[{&(0x7f000009f000-0xd9)=""/217, 0xd9}, {&(0x7f000022e000-0xa7)=""/167, 0xa7}, {&(0x7f0000c54000)=""/129, 0x81}, {&(0x7f0000dc2000)=""/177, 0xb1}, {&(0x7f00005c0000-0x27)=""/39, 0x27}, {&(0x7f000053b000-0x92)=""/146, 0x92}, {&(0x7f0000b3d000)=""/4096, 0x1000}], 0x7, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00008c8000)=0x0, &(0x7f0000201000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000b68000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000056e000)=[], 0x0, &(0x7f000021f000)=[], 0x0, 0x0}, 0x3) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a9e000-0x78)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x784530433e00067b, 0xfffffffffffffffe, 0xc6, 0x0, 0x5, &(0x7f0000cf7000)=@common='bond0\x00', 0x0, 0x1, 0x7}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000469000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000ca0000)="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", 0x130) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 52.718216] binder: release 9785:9789 transaction 66 out, still active [ 52.725284] binder: 9785:9789 transaction failed 29189/0, size 0-0 line 2944 [ 52.739701] binder: undelivered TRANSACTION_COMPLETE [ 52.749971] binder: send failed reply for transaction 66, target dead [ 52.764098] binder_alloc: 9785: binder_alloc_buf, no vma [ 52.769925] binder: BINDER_SET_CONTEXT_MGR already set [ 52.769934] binder: 9785:9789 ioctl 40046207 0 returned -16 [ 52.807214] binder: 9785:9798 transaction failed 29189/-3, size 0-0 line 3127 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x88000, 0x0) clock_gettime(0x0, &(0x7f0000a9c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000045f000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x11, 0x3) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) clock_adjtime(0x7, &(0x7f0000002000)={0xffff, 0x7, 0x10000, 0x507, 0x9, 0x0, 0x3, 0x2, 0x3, 0x5, 0x8fa, 0x401, 0x721, 0x8, 0x5, 0x1, 0x20, 0xff, 0x3, 0x4, 0xe1a, 0x6, 0x8001, 0x72b, 0x5, 0xffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@random={'osx.\x00', '/selinux/enforce\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000004000)=""/203, &(0x7f0000004000)=0xcb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x1f, 0x3, {0x3, 0x1, 0x9, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4)=0x3, 0x4, 0x80, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0xfffffffffffffff9, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2017/12/30 13:15:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xed4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000001000-0x59)="8d2e5c1a17a3adf1e2ccb5db38b28b3c95c4ccf23cef0e6d29031d9d8fc803091f448c0df0cf33f852048fc2baf97f2549d6d8fce8eae4411ddb551320d7d4fcf4c9b80f856e6575e65b9fcfb267595493765599e49fa068a0f653e900a0920aa6c3df8b1d03a49e1d48264affff80a10dd9f1740c762fc1a66372cc347f1250482d7b62509a9bfc11a3a7f242550d95d273a5ae7a880f0b7cccf540686d0fbce57f7592c78aa856f48cc17528394ba79a1a68fc5be6aa77f81a", 0xba) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7b0c, 0x28000) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ae000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c13000-0xd0)="dadaa14f2e2753303528a8831e23389575db7c39f23443ff7543b48f02426d077e32454a61d23148e7396d47e3cc925ab9d597218701923d2e167f4f0811c2ed9383c6bbaeba357b9f343ae0ed1fb1028c46d644f8bca24fbc78310aaf4337ab51eb6bac977263f83fb54d9e044925f61e5362c723b0d0d1759e1f35f95f4c6d70750a8c14db6cd81cfa229fe4d89912416b7becf4e9fe527f276b7729455f75fe11ccd30f2968bbcb2afafd63e1a3ce75ff614df2ec9c16fee6b3a67aa118ad34a6917be1d6564cf712c39d078a2e4c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) 2017/12/30 13:15:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) llistxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/203, 0xcb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000003c000-0xc)={0x0, 0x12a, 0x20}, &(0x7f0000013000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000034000)={r3, 0x1, 0x4, 0x40000000, 0x5, 0x1}, &(0x7f0000028000-0x4)=0x14) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000037b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce0000)=0x10001, 0x4) 2017/12/30 13:15:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xe, 0x5) accept(r0, &(0x7f0000674000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e1c000-0x4)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) r1 = memfd_create(&(0x7f000077d000-0x20)='keyringcpusetsystem@$eth0system\x00', 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ee4000)=0x1) lseek(r1, 0x0, 0x7) 2017/12/30 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) clock_gettime(0x0, &(0x7f00007fe000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r3, r4+30000000}) 2017/12/30 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000098e000)={0x40000739b}, 0x8) request_key(&(0x7f000027a000-0xd)='dns_resolver\x00', &(0x7f0000900000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa4000-0x1)='\x00', 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f70000)=""/188) socket$inet6(0xa, 0x800, 0x41) [ 52.818571] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.826502] binder: undelivered TRANSACTION_ERROR: 29190 2017/12/30 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f00005d5000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000089d000)=0x1002, 0x800) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioprio_set$uid(0x3, 0x0, 0x9) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x7fffffff, 0x20) unshare(0x28060400) socket$inet6_icmp(0xa, 0x2, 0x3a) removexattr(&(0x7f0000268000-0x8)='./file0\x00', &(0x7f0000253000)=@known='security.ima\x00') syz_open_procfs(0x0, &(0x7f0000009000)='cmdline\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}) 2017/12/30 13:15:33 executing program 1: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003a1000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004f1000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000002a000-0xe)={0x0, 0x1e, 0x3, [0xbc3, 0x7, 0x7]}, &(0x7f00004f2000)=0xe) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000302000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9b}, 0x1c, &(0x7f00004f2000)=[{&(0x7f00004f3000-0xbb)="01ad56921976215bdcf2c6f1034ce60135d46561f1da4233998e5b1a30aa34a3e2ddf1c7c2d77e4e14f345f66960fb00bda4e4b8af77518d5809f59bcaa09be9bfb2da0328263616edd447f6f93c6086d686d05a3373812ff97218504038d5706d4c3e05e3015da069159df34ba4e27dabe094eb4b12c45a603d169e877b2ec156f30b957e3069e3be1d8ad91e23811cc57650cff3cd8550121f05d6481106b143972926e220fa03d24a67de6ee9e0e5288866b60f4a4348fe1043", 0xbb}, {&(0x7f0000037000)="4ffecf95ec404ada91a7a8180be7a10eb6417018e39ad1df1ece959428baee81075a25df82f34a6fda6db691cff2f654d18b1d4d213d4c2c894fd171cd7e170dc54c23fd854c9dc39c1df1e064731650509c953c67cfc5b84a0732c74d88994cbb3dc1f6f808bfc03a36a8fc1972212e59c9cb17806aee32a5fd70ae5aaa060dca0407667e43f9a710bedc4f9bc21b2df76b677d7889cb915d3fcb53459a771e64fd872f0cd5270898bd5b00236958524bae0c9d3e7b00e02e70997d6e79aca80b543d5fdf25c9de", 0xc8}, {&(0x7f000043a000-0x6e)="db4fb80cc83b4d0e5218dd3f637da051060f54d27c759ede74612b42621017a1477004e2aa95fc77a299b4d4056600457e51263e8dbbf2c4346a1049ea0d72694d2c7863f6043ef8085c4011db2f3d3532bcf8e113d652714a39b7ab1a6762eeac1fddb81d62797a36569b2a2850", 0x6e}], 0x3, &(0x7f00004f2000)=[@init={0x18, 0x84, 0x0, {0x1000, 0xe00000000000000, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7f, 0x200, 0xb65, 0x8001, 0xfffffffeffffffff, 0x0, 0x200, r4}}], 0x60, 0x4000004}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/30 13:15:33 executing program 3: clock_gettime(0x20000002, &(0x7f00009d6000)={0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000042b000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c99000-0x40)=""/64) 2017/12/30 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f000078a000-0x20)={0x2, 0x2, 0x9ce, 0x900000000, r1}) 2017/12/30 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000c60000-0x4)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x20) 2017/12/30 13:15:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b39000)=""/236, &(0x7f000061d000-0x4)=0xec) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) [ 52.903637] binder: 9837:9838 ioctl c0306201 20007fd0 returned -11 [ 52.916025] binder: 9837:9838 BC_FREE_BUFFER u0000000020000000 no match [ 52.928433] binder: release 9837:9838 transaction 70 out, still active [ 52.939203] binder: undelivered TRANSACTION_COMPLETE [ 52.944847] binder: send failed reply for transaction 70, target dead [ 52.953233] binder: send failed reply for transaction 71 to 9837:9838 [ 52.964317] binder: 9837:9838 ioctl c0306201 20007fd0 returned -11 [ 52.978266] binder: 9837:9857 BC_FREE_BUFFER u0000000020000000 no match [ 52.998440] binder: send failed reply for transaction 73 to 9837:9838 [ 53.005050] ------------[ cut here ]------------ [ 53.009837] WARNING: CPU: 0 PID: 1583 at drivers/android/binder.c:2151 binder_send_failed_reply+0x147/0x3a0 [ 53.019758] Unexpected reply error: 29189 [ 53.023886] Kernel panic - not syncing: panic_on_warn set ... [ 53.023886] [ 53.031224] CPU: 0 PID: 1583 Comm: kworker/0:2 Not tainted 4.9.73-gf3f3457 #1 [ 53.038469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.047822] Workqueue: events binder_deferred_func [ 53.052863] ffff8801d06b7910 ffffffff81d922b9 ffffffff83a46d00 ffff8801d06b79e8 [ 53.060848] ffffffff83eab500 ffffffff82d60a57 0000000000000009 ffff8801d06b79d8 [ 53.068819] ffffffff8142d741 0000000041b58ab3 ffffffff84189000 ffffffff8142d585 [ 53.076787] Call Trace: [ 53.079344] [] dump_stack+0xc1/0x128 [ 53.084678] [] ? binder_send_failed_reply+0x147/0x3a0 [ 53.091491] [] panic+0x1bc/0x3a8 [ 53.096474] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 53.104675] [] ? vprintk_emit+0x3ad/0x750 [ 53.110444] [] ? __warn+0x1a9/0x1e0 [ 53.115689] [] ? binder_send_failed_reply+0x147/0x3a0 [ 53.122494] [] __warn+0x1c4/0x1e0 [ 53.127576] [] warn_slowpath_fmt+0xc4/0x110 [ 53.133521] [] ? __warn+0x1e0/0x1e0 [ 53.138772] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 53.145329] [] binder_send_failed_reply+0x147/0x3a0 [ 53.151964] [] binder_cleanup_transaction+0xd2/0x140 [ 53.158682] [] binder_release_work+0x1b0/0x260 [ 53.165539] [] ? _raw_spin_unlock+0x2c/0x50 [ 53.171497] [] binder_deferred_func+0x9a2/0xd10 [ 53.177790] [] ? __lock_is_held+0xa1/0xf0 [ 53.183556] [] process_one_work+0x7e0/0x1610 [ 53.189581] [] ? process_one_work+0x72c/0x1610 [ 53.195783] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 53.202250] [] worker_thread+0xe0/0x10d0 [ 53.207927] [] ? __schedule+0x683/0x1ba0 [ 53.213605] [] kthread+0x26d/0x300 [ 53.218766] [] ? process_one_work+0x1610/0x1610 [ 53.225052] [] ? kthread_park+0xa0/0xa0 [ 53.230642] [] ? kthread_park+0xa0/0xa0 [ 53.236231] [] ? kthread_park+0xa0/0xa0 [ 53.241822] [] ret_from_fork+0x2a/0x40 [ 53.247860] Dumping ftrace buffer: [ 53.251431] (ftrace buffer empty) [ 53.255113] Kernel Offset: disabled [ 53.258716] Rebooting in 86400 seconds..