1d1874595c6af7caeb6d836d480a0fab118183db6182f0f786447e6fcd2344cae7322a43673e7d8fe8738b795e3b7384069aea1cca28b38de685956615416e9272b6de00856a3d3ac7b200ca4cf63689dd5a21f39e069388f2c8d4399403f7a30873d321156e01c2e2564415663c8299288d9bcf7b0bf0c2110396f783ea74bfc99e3453a5c33c208ac4f7c68b85d72ebc7a6fd1e", &(0x7f0000b12000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000c68000-0x12)='/dev/input/mouse#\x00', 0x6c2, 0x103000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000fc1000)=[{0x3, 0x174dd4f2}, {0xb, 0x7}, {0x3, 0x5}, {0x8, 0x1}, {0x8, 0x7}, {0x3, 0x100000001}], 0x6) clock_getres(0x3, &(0x7f00001b8000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x77359400, 0x0}, {r5, r6}}, &(0x7f000004e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x4c00) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c98000-0xa)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) syz_open_dev$usbmon(&(0x7f0000656000)='/dev/usbmon#\x00', 0x437, 0x40) 2018/01/27 11:02:23 executing program 5: r0 = syz_open_dev$audion(&(0x7f00001fd000-0xc)='/dev/audio#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c3f000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000+0xa43)="7d46b6a500f291db3a2a847a3dd7520ccf53d8892a6ac97659269fdadbbc10fceb3064f0fdb1fc16e6418972bb85797a8553f6fb1bb0c63adf4ad35b45f5fe1593fecb6fd1cacf5184b1da0d6115d4ea55e3d13b0262bd0961894755700c55f7f993d862724b054eac9a71096ae2b0c40f024b76a8ae7db8f81c4cfa01af67f62cd540d76699bb09f887170dc74c65ccbad36f2055de33e34d3fc7d153f2e71383ccc309dbecee907d306a9849827f88e4ebc558f6cf358c0aece57d86b487a0a62ed86bb84a4edbfdc6fda904da4ce3ef01e229a0b53bde77876674dfbe70548473", 0xe2, 0x20000000, &(0x7f0000001000-0x10)={0x4, 0x1, 0x0, "3553ddb50933", 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000010b000)=""/65) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00007d9000-0x4)=0x9) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000220000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) 2018/01/27 11:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00004b3000)=0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000a32000-0xd)='/dev/usbmon#\x00', 0x3, 0x400000) openat(r2, &(0x7f0000148000)='./file0\x00', 0x345200, 0x80) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresgid(&(0x7f0000baa000-0x4)=0x0, &(0x7f000073f000)=0x0, &(0x7f0000c14000-0x4)=0x0) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) getpeername$packet(r2, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000819000-0x4)=0x14) set_thread_area(&(0x7f0000534000-0x10)={0x1, 0x20001000, 0xffffffff, 0x1, 0x3, 0x80, 0x1, 0x8f87, 0xb57, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002cb000-0x48)={0x1, 0x8, &(0x7f0000ee8000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0xfffffffffffffffb, 0x3, 0x7, 0x7, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x6, 0xa, 0xb, 0x7027447a9e869f84, 0xfffffffe, 0x0}], &(0x7f000032d000-0x4)='GPL\x00', 0x8, 0x6d, &(0x7f0000351000)=""/109, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$KDSETMODE(r2, 0x4b3a, 0x66) sendmsg$nl_xfrm(r3, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:23 executing program 2: shmget$private(0x0, 0x2000, 0x8, &(0x7f00004bc000/0x2000)=nil) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000033b000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c20000)={@dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0, @empty=0x0}, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000499000)=""/207) 2018/01/27 11:02:23 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ddd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000549000)={0x3}, 0x997ab34e1dd05d99, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) 2018/01/27 11:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5e41) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3)={0x0}, 0x8) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/rfkill\x00', 0x48842, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000374000-0x38)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00009ff000-0x10)={&(0x7f0000546000-0x190)={0x190, 0x1, 0x9, 0xe04, 0x0, 0x2, {0x3, 0x0, 0xa}, [@generic="a3f116eac5c68ab2bf9d93b63337d87a8e154db60e128786244e2ab5c0956fe1325cb4533dcba0b934220015d86948cb464061cc117ba6d4ff90ffea5b4a138fbe4a779a11aa508da3f1bc662a657d5826ff47f6f193ba893cc6c3b958d41363834b4b126760c81da980e1148f67924d3bbf648aa217897174d5f3ff2e977e8bb9343eb2acf30b10829cd03f07a2083c9d3436bf83b47c3c9fb41fe7c71a82b4e5674c5e6e8a", @generic="13018d88fece7100a462c513aa57a3db8704f70175107ef2920ec73860abd02851de493b426b019e95a89a637a029756dbe4168f96007ecdaa9c059bd78110e5cf53a19c3abb08a53ae52ed8d53ec9962b6d02f809e13506cdfc581a38670eb6a73b3e2faf60535e0b53669d034e35ba97843e2774c767cbbd250fe744dbec45966c5b5f7c343c580290f966a3e9eff9b955197c665abdc30f7a90114bb9c37e4e4ea8fe2c76543a3bf1cf11654bebd9", @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @typed={0xc, 0x5c, @fd=r0}]}, 0x190}, 0x1, 0x0, 0x0, 0x40008c4}, 0x400c040) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$amidi(&(0x7f0000dbe000-0xc)='/dev/amidi#\x00', 0x101, 0x204c00) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b9a000-0x4)=0x100, &(0x7f0000eda000)=0x4) tkill(r1, 0xe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/27 11:02:23 executing program 5: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") fchdir(0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc5000-0x9)='/dev/dsp\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00006be000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000707000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x857b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000f91000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000178000-0x10)={r1, r2/1000+10000}, 0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 11:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000832000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ff4000-0xbc)={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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d35000-0x14)={0xbc00000000000000, 0x7fffffff, 0x40, 0x6, 0x0}) r2 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000a30000)='/dev/snd/seq\x00', 0x0, 0x2000000000000000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00004eb000)={0x3d94, 0x5d, 0x40, 0x6}) r4 = dup2(r3, r1) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009bf000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xe51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r4) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") recvfrom$ax25(r0, &(0x7f00007d3000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f1c000-0xb)='/dev/mixer\x00', 0xc00, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c0f000-0x30)={0x4, 0x0, &(0x7f0000ed9000)=[@register_looper={0x630b}], 0xb4, 0x0, &(0x7f0000e00000)="bf3b92afc86b1cc8d8cb687bfe7f517c00458973357d1bab41a3679f7eb5c834fda2374a0edef81c73b44ee50a05af81ac1a4277ccfec4e20f210959e44da54e2a6c9550cdacca6f02bc3f8993d443b3993bf618eda53f73d7c206c7fcdd8427602ba0d77aadb6bf014e8083420dc8ccb3b5e5101aa47eac6d1223174afdb96a9b321436395707c1aa7b608caad7aa3fed8c91804488b2529b4c1ef3d67fc6292d7faa72554756d247b099ac00660be2464cb438"}) 2018/01/27 11:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x4) listen(r0, 0xde) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xfffc) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/27 11:02:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r1 = semget(0x2, 0x4, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/15) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x6457, 0x20}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000)=0x9ca) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="b6c3bbe4d0d3a10eabfc9ae7322e2d50", 0x3f}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000321000-0x4)=0x0, &(0x7f00008ea000)=0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000026b000-0x3c)="2c03b24a303b0bd69df1e093a0ede2a30d812ee8bd05dda30f3483b51035c51be3793a601a15bab3e4a4258be62af2a934476d3fedb2da0e06baf512") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008b2000-0x4)=0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00003da000)="d47282cbc4296cab43b72f9cdcc4f6bbced26c68379bb2469eccfeae7fa7a4d4b1148533dd9c0bbc7d69ea6554e32a08dccabc81342f2c5ad6c0f9f1e1329d3a81d484c7e5b22dad47e0eb4cd219465026b7959b180a896cd42520cb636f2a589b3f6e1a77746175c711edc9ee", 0x6d) [ 62.899564] SELinux: unknown mount option [ 62.939645] SELinux: unknown mount option 2018/01/27 11:02:23 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a01000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000-0x10)="", 0x0) poll(&(0x7f0000914000-0x10)=[{r2, 0x4000, 0x0}, {r1, 0x2, 0x0}], 0x2, 0x3f) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c6f000)={0x0, 0x0, 0x0}, &(0x7f0000c99000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000846000-0x110)={{0x0, 0x0, 0x9, 0x4, "5ebc59f87ae97261b9b3738d28226927bc8f42f66a234b046e5885e08baeb68e76c89c75d41bc926cb794a49", 0x2}, 0x0, 0x0, 0x800, r1, 0xffffffffffffffff, 0x1, "de6b8126052b150e78718661c4e4454aefcd959a31fd1296cb9a7e5c6b1a3015552bad8b4bbb190fd72f4c1881a853e49753844623e19c6d49b87bc011ffe16f", &(0x7f0000c8b000-0x3)=']:\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], [0xe455, 0x0, 0x3ff, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c1c000-0x4)=0x7fff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000045f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d82000-0x1)={0x3ff}, 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a21000-0x24)={0x7, 0x6, 0x7, 0x0, 0x20, 0x6, 0xffffffffffff0001, 0x7fffffff, 0x1, 0x20, 0xffffffffffffffff, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f000002d000-0x67)=""/103, &(0x7f000017a000-0x4)=0x67) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000128000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b3d000)={0xb4b, 0x2, 'client0\x00', 0xffffffff80000001, "1a0ad7f7c0014bc9", "91d44432852743aa6338208e1c1694ef3509db86c9ba984192f196309e668802", 0x4e88, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000477000-0x18)=@add_del={0x2, &(0x7f00004f4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x414da3a5}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00007c3000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000c45000-0x8)={0x2, [0x8000, 0x100000001]}, 0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000f7f000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x82e3, 0x8, 0x7f, 0x7, &(0x7f00005f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff, 0x0, 0x8b}) 2018/01/27 11:02:23 executing program 0: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00006e5000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00002f6000)='/dev/sg#\x00', 0x7, 0x400800) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005ff000-0x10)={0x7, &(0x7f0000d48000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f000000c000-0xd7)="94ac1b7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x28, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000d49000-0x40)={0xfffffffffffffffb, 0x5, 0x0, 0x7fffffff, "bb04130974522a2a962bec4114e77d84e3e0a370ba87317a252e0c2541949dc74329321f7535d4a9f08d9040", 0x3}) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = shmget$private(0x0, 0x3000, 0x78000002, &(0x7f0000332000/0x3000)=nil) shmat(r0, &(0x7f0000b57000/0x4000)=nil, 0x0) 2018/01/27 11:02:23 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000004d000-0xb0)=""/176) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000047000)={r0, r0, 0x6, 0xfffffffffffffeff, &(0x7f0000000000)="3a919b8cfe8ae002bc6b76704fbb494aa73b081ddfe104bdfb32e023eea1f9ef21149b236ea7b33d6fd8", 0x1f, 0x8, 0x6607, 0x3, 0x9, 0xffffffffffffe520, 0x1, "0cd9676a553e46724ff0f2ea12cec4a4e92184fe15cc8c6411a0cc0d9e6d031eed6207da890e6f4f14ef11c8e8503ececba823ec870aa86192f3b4e81c7ba844f444fda7985aac36d76adae61f1c6057056a984a0df62e612842ee2f3f63eac0249b1e672a8bf8d10aca21ce230f773887b2b61c706d52e3cdb47729edb890f7882fa406aaeff104e7fb0773665ce04f9e7aad220d8ddacb02de7a3f0a79a5903bc319031ea0283d17fdf965da809bfaac284b95f91ae5a35dc6c6e19bd986aec0b0b6157471271544cffb820b404838f440738b8aa52aeef60b5b5e4726f234c917183d73"}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008fe000)="3580d5d1e3fc0d0fde2a31d0650b86c13bd455515a79cdf5d5c38c5cfd2e811c08a77d2f1558426b828bed453352716b9b2f96ddb87dcaa511a8e4b13bd9af0c70e82868b9f60b3bc586c0354ca9f7c9a09390c01cf19fc10697d9d0a58b587f6a5be64afa8cd395bdeadbc7c082e90e633403eb83f7dffec9bdbd7272d8a10499e41fe4560fa24853c3eb8467f1d76d76b03a76458ffdd631002a17a8e33a2a0f952f8795058a311d911f8bb70781665f41510d515c51b9fafd701831164aeafedec39df1806b0bcae66de7d36993c6", 0xd0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000cd000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ad3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x41, 0x9, 0x4670, 0x100, 0xffff, 0x0, r2}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a49000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d52000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b46000)={r4, r5, 0x1}) r7 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000032d000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006c3000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ed000)={0x0, 0x0, 0x0}, &(0x7f00008af000)=0xc) r11 = gettid() r12 = getegid() sendmsg$netlink(r1, &(0x7f000040e000)={&(0x7f0000760000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00006f2000-0x80)=[{&(0x7f0000dcc000)={0x20, 0x22, 0x0, 0x7, 0x3, "", [@typed={0x10, 0x9, @u64=0x80000000}]}, 0x20}, {&(0x7f000066c000-0x1740)={0x1740, 0x39, 0x210, 0x5, 0x2, "", [@generic="b44abb608f54785e460287b4be121d4d83c68cbc357556d1b272532237b225090c0da2d5ef52c39eefef1a7209394b5f82bc10cf5b9c6a5537bace48bf382c1f07f882d7374d6b9a2cb97d9b19e9cb5fb63344b4c985e19915d7477d87cf3ae823cf8af29bbdd7f69f81e11317187944f814cb78a4d1", @typed={0xe8, 0x4a, @binary="8908f53277c925db36490a1e4fa541dc36939099e53973384596bad78f35840c4dedf0933045cfd2a1cd09acf7b7ca629b1afc6b69f59e8edea2003c189c57b620ebfcdf702beca914bd4503cc6aa5f5286152017843cde57c48d80633af1049573a67c383d14cfe93b06b9db829b6293ad0d85e26e32015b98796898198f22662109deb9bd809dc412b1db9ebdacfc62b93d152211ed29f3d6e6f509a3f992174d879573b5e2bef1e185edd6d0c4415d43859319b5a77224a51411aebf1c348ef40a3e6caf5cf1602f47dd876c91c1286899ca4ee90a72ed08dde1d6b67cf"}, @nested={0x200, 0x5e, [@typed={0x14, 0x8a, @str='/dev/kvm\x00'}, @generic="a1404fd5b6c40d1d206860f2acda87fcda45b2d9d5879acb2ca6f6deb45558dda36ced35325d0cf7dea97bd9b431c943769a73523561a9be63475b7902ed35d93b59ea145191661fbe3f6c0e27f3a5c30303dc100797e1fd998b169578ea3c8bde4ba4ced9e75926a95987f889ce023db0c39bbaf3eea6e9ed5bf197a7c10eed81429bc9f7e7f2d634d34e7339a3e50cde87ebe60a0359a3b453f124efa84c8ce544bbe6b735528fa7df5f310da408d583d08d45c35bc3f117687d6d74dcbc668848944dc4961befb81935d0908ce89451177e19", @typed={0x8, 0x59, @void=""}, @generic="1f5640d05d42ea2cf866efed3158429c2f88b5522bce16415accf53af56f25c5d6f8b6ec481fef83fda87391306a48bffd587da22570c20876f25212ff802295bfc6ea349e79b6eba3c377cf266ad04c47d75695ddbf8d7db7abdc8c71bbd0bd30e3a68716e56c9eaa0ccfdbdacb2869a9e064b6543887cbc5b1c39dc1a9acc815d1dd22930cc8efb361661494aeed288d9a02dfec17926f087675f65a559283242af53a48e22bd706debf230fa476ef9ebc39d0ee4adfa398839bbd29eb22229fb059d53eee0460d33835fa0201e9", @typed={0xc, 0x39, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x26, @uid=r3}, @typed={0x18, 0x5, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x4f, @fd=r0}]}, @typed={0x18, 0x8, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @generic="a42652a086bc1353534c92d11a0d8b24a1508bdd74cbbde3718433b0c1a06de3c8578cfd460854067d5998", @generic="71bd3b1da47b4af2485d04873cb3173d98efe8a503a13f2ef98fffdfa26b101d22a1aa9051734c4c1fb190903586ca49c4a900120ec7a0f67577973046934178d301476220cd57ce534ac70cf91f6c447eb8a0495cb37e11e9498fb63b41877150b44bcf60b04237aa376036dc0f5dfca5df153e84669c8677cd3183041f383c706bb7d841ebb284dac8dbe942a948510dc9cb8035c3989956ba0c54f2dff72e2d064ba53fe52f4b00e5f0e8dd53f4a6676722b014c44e8f96f1a817fc0e444867d89f9c139fd7d90bfa40fbc13751ce7c9c71d39de1cd9c94", @generic="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", @nested={0x10bc, 0x2, 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@nested={0x224, 0x3ff, [@typed={0x10, 0x20, @u64=0x400}, @generic="a6d2ccb5f2d7697bad5f728e18a0568067abff338853f3af03a7d24e66d98e56e500da788152664aa3c0c105e0bd23ab9d886babdd6c10b53f6a7bae14de6b2ab479f25c4448eeb42a", @generic="1c93ccd461bc0599bb7ef564", @generic="8e3135f399fa3fe5b856fd9396c3120e9a80ba8a1844f0f8fb5623ef4439a39fe510ff6ff34aac1c25a2073aaf90883ca783e5fff1880ad1595287761596cd5fd84d62b517155ae47dc23d1e4b257ac3a51aa723d3173fd01870de13cef2ca1079c315f71fdf50c15e41a036a67f941ca631cdaa458429d55af5761dc67a636eda46789e12bfd8cb17ac62d9edab52f811415e331a4ee1b634020aca240061eb029723f4e44bb2d5db5dc3e737a0ab633a0973efc98ef8590beb066f579db36447f4dd8013b58d71929c1448208d9360e5c0bb22c15dbc67", @typed={0xc, 0x46, @fd=r1}, @typed={0x8, 0x7b, @void=""}, @typed={0xc, 0x3e, @uid=r3}, @generic="8ca7254af9c445c42aa39a86d0e286fe795e847191a049dac129e4745736054c83ba1bb916a5b13ed1db6c0c4685a50143e48cbf2fccd19cd969ec6a48cd47cdb6faa6e6982e7ab1d776315d974cf2fc505b580afb3394ea49f523d80c86fdb91dd079d5c3092bf9dbd2a13cc50db02cc8afa5b14f9be8ed1f778b34ae87f887bdc16337dd85cff9fd3a2e95010c17e5a88572627d0c01ea037f208dcaa79522e6fa3e67bfa7dac09494efbb25b2b3256e47925c2e37d31231500f5a19adc331"]}, @typed={0xc, 0x2, @pid=r9}, @nested={0x264, 0x3d, [@typed={0x8, 0x2c, @void=""}, @typed={0xc, 0x44, @ipv4=@broadcast=0xffffffff}, @generic="c8b400146b56ad50088138fe989b07bfc02f793ea9c7ed96780a741427c887d8f2dfd6d8dc430a9cc609a19802d38eb82f9788c9cce41cb97fef4a7771391ff49f28d5ade3f709bae58580361d2e03d24fb625dbfcd1758966a86651304632e209b2559e92f6a7f8e376dd6325cbedb218269dc40742cf99c1e2a0abb9575d48ed", @typed={0x10, 0x62, @u64=0x8}, @generic="aef31b9c59d688914a182271ca2548b080c9327bada99ac7b19ebfd4f3fe6b1c7b8e99a4d00e5704b2459104e7cc883293d4b6672ed881dc045f31ed06b0a37beab400c51a8055f7dbd37b2f6ad6feb4f9ad9a629953d9af337329c2353dbb540fb09651d40a34ec015f9f62292d8bfb0ad60298bbdf5b05434d8ba0d88cb3ba6f6b080a1197fd5eb9124d2979525c43c15e365b4d7b39c696d58585efa21ca3395d33d8f1e5900ed789e6f6c54b01eb09651eb588f698a34c24264de01c4a187dfcc17172528e9db493debbabf89aafe921c0fb1924ec7848d72ec090677b44f5e76db8d0dc58cd136871", @generic="d13c42764513aa05cd282650ba9a41d5ad8079bc9b04da1531433e7b6dc6fdfffdac1928a5f3128a341fdd3c1473cc223043e315b37b71d182a64eae57dca46dd42e25a7887576714a1c11637159b38c7dd7cd7bc1d6dfba0c3064fce6efae6ae88100baaefeff49155604f2b924b5dd387cc1fa989ee1b9e1a456c99610bd73a47bfbe9712be5c3c5599fb5850da9bb8aba32dee933e8cb3975b2067ee14fde59a141d118af1990d5be1a0fb10c7bcb711c33d10078f39f7b92a076548d3e39e7a93a28473a75bbf20b6288dc38"]}, @generic="9f4df6bec3081a4a1ba0f4a2a715941c5e83d4aa127af48b8c35509a9e7bda71d858b10e5774249901a0115f07b26f3e532039f1097fda7ef0d0e7f7297e3f569b082692ff939a504499606fae3a6aaa5b6470c655ea609667616c7f3f16b325d9a8ea9e2f59bbf0854f246ef67c", @typed={0xc, 0x80, @pid=r10}]}, 0x1604}, {&(0x7f0000fce000)={0x2f8, 0x3f, 0x810, 0x0, 0x3, "", [@typed={0xc, 0x73, @fd=r1}, @generic="8f200a958d41393cc8789f30b96cda32ed1d8ee946170c6aa73dd5e4f38592f35944564197332f6e", @generic="963f1be27a806bc9cd3499cccd4eaf06ca388acbfa8ef75ad1791b45a9a8f46b02ea0665b1f879764f8e79a2641f8d682c957b34c94f8cca8cdebcaa7752449f837913f0d81e33378f0d5cd2adea2fd725964faacf1377b15412e3ef0fe85679b6debc757f2b5f0127dc1bf52c3d9d68c0ad50cb8483285726e139a878fd4afa3f282a37b0620ffb69e6b8544634395d7ee4", @nested={0x194, 0x2a, [@generic="b5c34e3e6944d8c6074c0f7c7c2026038138478f040290f486b22672fec801ce1d69bc3e3afb3f046e6ebf1a0f699208a7b89b839930a67a4170cffa6ee817ca22d0419af242f7e357b5c7920a04b38359dadb118a6df8580abb9950bf25d2189b0c39bcd4a2ef7a745aff053f967c44c48ca44cbaf4f91af74165616b1653ad72a5789cdaf5fd6f7589e0cbfc5fde0a0347aaf00f94c1ef6b2b585f827745dbd9d293e70de5598e6b905ee23bf74d7f366d54508ff5df", @generic="05370801fb4e3f8ba62bb3d48891784ea0f88e879ee21b4bde56ee03bae41e7856bfeae4354047de920b68c3e5e8e206fd01385c2d3305339a95dea305a889bbc009c15adced47d44abc86976e9c4be3a8", @typed={0xc, 0x13, @u32=0x45}, @typed={0xc, 0x15, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3b4feb23ecc8e92897357fd63c7d51ae64dd17595e496924828ef7dc0a7916b01f49174b8ca6ced0c6afefeadda4e70e017d8d1e3db3405dc67a2e439ccbd17231c1e1b4863c5cfffe596c8037fcda654511e977560c141f57a433b208d004f286d43d35dba7b392d53fb4bb16"]}, @generic="8d907f1e6e0d359ba782a277635deac7af0dfa149e778ee2ec18afb7876d", @typed={0x70, 0x17, @binary="d530c903946c726f60cdbd1f39d1d4ce4afd4555dfb57ecf1788d31f1913d43146d6864dc95c54b5b25d95c7e4398c4855cdb00a27879c8c3574ac93dbbde2d38078a5b714a9ce7b24dcc04ace669307c61d1ff9e00b30678213fd38ba8a3c20515e203c8902"}]}, 0x2f8}, {&(0x7f0000f23000-0xb8)={0xb8, 0x36, 0x100, 0x0, 0x0, "", [@generic="110526706226e230befe66b5011173d88140169eaf59bceb76c109d80d738dff5add1a2e858689fd2d53227dae164e8d099a5eda44deffc1be479f5cc5f9e4e753b34e3e2a1c6715aaba333cded4b4d00386c09f1dc61040b64c39777e33f6a337a3c3be7db5a5804fad591dcd754357112972c1b9f5815eb302d05542d26ba64ad4c349a77df8526b8b2a5c1a4c0ed2c7118c92af2b61d515be88658d67a1331f8a4f258240"]}, 0xb8}], 0x8, &(0x7f00004f1000-0x70)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r6, r0, r6]}, @cred={0x20, 0x1, 0x2, r11, r3, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x70, 0x40000}, 0x0) ppoll(&(0x7f000072e000)=[{r0, 0x1000, 0x0}, {r6, 0x0, 0x0}, {r0, 0xd408, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x120, 0x0}], 0x7, &(0x7f00001ac000)={0x0, 0x1c9c380}, &(0x7f0000d72000-0x8)={0x1ff}, 0x8) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 11:02:23 executing program 6: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000735000/0x4000)=nil, 0x7000) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmdt(0x0) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e41000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001f7000)="04cad03cc60c1b8910cc572d7f547ce87785eba826f673b08bbfeca35a7120e8fd2c7d591080008cedb3585be3ad3b85cd6549e4fff286af0c5368c7acb1b7bb499b55c1a32233409cc04a41a12108d0de3c69563b65c0e303ef82587118ac6c4185") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c1e000-0x4)=0x0, &(0x7f0000448000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x10001}, &(0x7f0000a69000)=0x6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000603000)={{0x2, 0x106003, 0xa, 0x9, 0x3, 0x7fff, 0x81, 0x6, 0xf3f6, 0x8c3, 0xffff, 0x9ec4, 0x0}, {0xf000, 0x1, 0x10, 0x2, 0xfffffffffffffffe, 0xffff, 0x6, 0x4, 0x20, 0x401, 0x5, 0x0, 0x0}, {0x4000, 0xf000, 0xd, 0x0, 0x747, 0xc0bc, 0x80000000, 0x7, 0x1ea, 0x5, 0x7, 0x3, 0x0}, {0x5000, 0x104000, 0xc, 0x1, 0x7f, 0xffffffff, 0x6, 0x3, 0x4d8440b6, 0x5, 0x4, 0x1, 0x0}, {0x4, 0x10000, 0xf, 0x7, 0x6, 0x6, 0x0, 0x7, 0x57, 0x8, 0x2, 0x7, 0x0}, {0x10000, 0x3000, 0x0, 0xffff, 0xffff, 0x1, 0xff, 0x4, 0x7, 0x7fffffff, 0x3, 0xff, 0x0}, {0x0, 0x3000, 0xe, 0x100000000, 0x4, 0x8c, 0x1, 0x4, 0x8, 0x100, 0x13, 0x7, 0x0}, {0x4, 0x15001, 0xa, 0x9, 0x7ff, 0x8, 0x5, 0x100000000, 0x81, 0x2, 0x8, 0x9, 0x0}, {0x0, 0x10004, [0x0, 0x0, 0x0]}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, 0x80040010, 0x0, 0x3004, 0x200000, 0x6, 0x800, 0x1, [0x2, 0xfffffffffffffffb, 0x800, 0x3ff]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf5000-0x8)={r1, 0x9}, &(0x7f000040b000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000369000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x3, 0xc90) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfc000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r2, 0x82) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000310000)={0x1, &(0x7f0000f18000)=[{0xfffffffffffffff9, 0xfffffffffffffffd}]}) r5 = semget(0x1, 0x1, 0x240) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000172000)=0x8) ioctl$TCFLSH(r4, 0x80047456, 0x0) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) write$selinux_validatetrans(r1, &(0x7f0000c82000)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x7b) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) 2018/01/27 11:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000065c000)='/dev/kvm\x00', 0x400400, 0x0) read(r0, &(0x7f0000e24000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000083f000)=0x0, &(0x7f0000e2f000)=0x4) socketpair(0xb, 0x7, 0x400, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000005e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ab2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000326000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000351000-0x4)=0xe8) r6 = getgid() ioctl$TIOCMGET(r3, 0x5415, &(0x7f000095e000)=0x0) r7 = gettid() ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000736000)={0x6, {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, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x6c7, 0x7fffffff, 0x6, &(0x7f000043a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0xfffffffffffffffe, 0x4b1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002ea000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000-0x4)=0xe8) getresgid(&(0x7f00002cf000-0x4)=0x0, &(0x7f000044d000-0x4)=0x0, &(0x7f000096d000)=0x0) sendmmsg$unix(r2, &(0x7f0000f49000-0x38)=[{&(0x7f00004f5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000078b000-0x70)=[{&(0x7f000048f000+0xd19)="0280c930e3a12484455010f310d4fe3b6953d08361a2a08ae98491642e91f04febfe0842ec66a1db93e3413261d6c0ab054a26913be2894e88a000e86f868159c6f4d53fda8a41486974b006236b7ca27c5233af9fa4fa54a139f615b8d15d3ebaa72484fcaf978b59e3555ac8e7aea2440fcd6396d744a432c9cd00b6519f8d2a784ac9b75956ea4ff4dcc3e292b2158e3633d969711e0f937c5382b230b7ede556777ef87c7db32d812e69bb906c76c9b6017880429c8c762c8f3be8da58bed83ccacf687da2e9f6590a689d6280dd71e69f9948646c5e6d830797d08d9512eadabf4a9aef176496", 0xe9}, {&(0x7f0000f85000)="722fc485cb96bb1ae06518dda8e6aa90c400ab536c55aa8580c53e79109d2164418a42d573dde79d486eb11c4eecfc35ce2d511f5b4ec8d67e7dab49d1efb6", 0x3f}, {&(0x7f0000813000-0xc9)="9a265291a957b25a771a8fa7875667da74d6c9c1142ba6125d7d8cb5253bfc320f545861a7e8f63a05cf9694c6956e938a8df34ac4029be3de82cbab6f95ff46d4860e561bf571d12945bdc0b96bcee92765b2c4f84ab28721f680c846e42d57c253f2305948e24430a9110da453b1af233c6a335613925f8b4276852e06969f24c600e37d80c98e3d9b6d4df96ef3af4b0dfb04389c6e8c8511e6f5d42f7f3c314898b0eeaf38091223a973dd4df2caf5f10e28e0c5e83ace6123a218946efca5f9ac0bf6384e3eda", 0xc9}, {&(0x7f0000a72000)="6ccd431ab3fb1c099931a73c5643cb2548d2ca64a7f7efc696149355809a9e2f8999c2fac4a9202a3c6417f89870f2e4e2d13b5677cd83a6f8729a38f722c26ef05410010dbb95fbb009016b28f5fa731d0a4c348172b26f4155477f0d7e561e9e579399a8729bf9cb384138ea6549f61033157778db28302cd32e6ec9b4b18165e8af1af2974d574791d54a07e64aa7b17276ed53c5e1b939087abd749e86bfb8980bbd67e05f6b4dc1d325644054f356aa78dda4296ccb63bccafc1da9b3024536af1fe339d848b13ddfdf7d1b5d05cbf4f03fc5d13853bf2c123c5f3f9de7d9921b988d8cb291cbbc27b1e0a7b7b663e905848b7c637819f1bb477a1a978ceb7958262d395ff4deaa50eb9ec4b5cb6f0859ba47423705e4f1ef8079211233a2ebbbc0bdb2608c2816f2043c1f34e794f6f8307dcb41f1b8d27702d257bb8dd4fa35d27c9731dab21250daab26e6473986102be172d372a396b3922f28a14ddf73b5d2b546b02b80df76abc197c02b927c3e31e21723b747b835770718b769525efcebf6f68772021c8a443b63957a1c8c3a41c34a49a7ce61207cd25d4e251b883b37017e6bf316b79530e2af9bb9ce0df06c644fd799711c5768ecf9afe77ee39ec2a2a6c54faae688766bb3a9fad7cc45063ad9aaa972f6faa098e8ea462c30a6b4370f84bf74b5acdb82446df4aa2d854bf1d56ff6c275ce3456345967da9f5338da9e0ec2035b67417680b036b0b17a3ca4ae03ee3179179ee40db765177d045df2e3b0c38af6d8e554a9a14f65eb836bae6deb6a9e4cc065e28911ffdc8505201143b47bbf19f6191b67c5b733cea741c8b4e56fb5d4fa1317f65453147da1c326fe7c6ca44bd30ad6fa4de91fa9d75dc9a40d47401335f64660c74ac4557602db0242601c5fb1cde7f9fc993a8db573b97a9d7fe49c548266fed185cf2d8d47fc5845fab0d0cc4972ccd06c3068bcbdaab4eead495d37a3ae38ce391061a699deff49a3d2b35542cd36f0bf1b945b169ecad7f223d854512a1c340ee287e6389d8730f23b48410186e38f9bb9a21efa7a19c9bec8ef7220790903268cb5eaec2c5141bcb7969a3275aa28af11527df862476a717fcd5785eb2983f56d60d05d767cf7b42b105994ba4212835907bcca2f2a3670f09d323725f1917ae2808310f860feb626c6fea10d9a4075e8e10a909c74bbcd6c7b607034b2f3b0318bf4d47b27a9c41a05bf98d7ccc1c35c6d37e8065d03605e93cb4c2be92ef0d4db69950f2931355d331872167a475b41bc86f4ce1cf4fa3293628425a386d193705f310bea545091357700a94d450b0ce0586fbad0cbe9916462fb71131aafdfe53a72035ae06e8cbf09f83b6f6461b64e9288b101b6905c082b5c5a849f421e177f510d253cd90eae1d90b5c097519a1cc8aa82e72fff535cc4135fd509ab23f4da1f78e50de0755e1f55d014c2d1337d224e3c04eab3d90ffe862c2492a793af151f9f279614580743c33994245ac2b3660b37212569ab26b0f27da4893fb3ffbcf4d9b3eaaa269c78b57c93e53ba767cc74e66857c12bf4fb54d666011a153c19e42faa36bf29d4bcd7f1e4e9a462abc899837e16da3e31a4a4a58e31d94160cb29ccb7218e5636791ff6cc3893db58471802fb93d0811e99fafc287a23e146dd97378297b41428ad7debeb5aba9f3ab127e6f05a0a248b488ef6fda05a88aea37e6d373d6f34656e39f6bffc3958b642031611a22081c2b54f5802ba29b62d516e8bf362d2f00dd51255571edad0d38b38ccaaa521766330848e8746667e2864c502c8e2dfcf20a536df30413914e0b284d36692563dac01cd8e9e4ed233da16004e85a7bd672e51ccbc1ce4ad3beec6b4ea761abaedad596ee06da206e1a9ec0493671361b2ec2737d60d4042e2d1f9360da371b29998bdf1be7fb972f19253f8c527250e58c62671ffff15136d92347b2c9a1cb68c815aa80074da570533093f157a3242eb97c65ee7b8118ae1fe2afa540227112b886e9e1087471a145f69407901b2b99680c0a6953c9d6204ebd77a0bf350042f7499e12fde9b8b46940f2c4f8fb57410e4241f5ab8c1fcc7c096aadc71979b0300b29a2225afd115c24b522d4846ff549934ccca9f5efbe63c21208a7fee94665291fbb5dc29b24a2f05962320fa3656ed63d9d1d4925247d6971f96ceb17444321c174af9df201e4e53b5dfb3d41f1547a43c3df2ff0421c663c802051603c5928aac505c5f02c5bb40d3da274f29680b3d0e2e77be3d23aa536eecc26667bd76ff870cdfb96437bcf1721c1a83e711b8ee8d058151edef13e08ffcb0dbfe1e564d529592a6a8c383b2d3a3c2af74bdd044933c25ce9c0b6c3e40603be4de689b8a440370f7c58a9df204ae3ead4dada33eea32f6c3ef82e0d34fa8d0c2ddae91d5970c9756b39e1dd0062542b27ad9ec4b8ac61983fe370e2e92aa666af3a5b488c9ae8c91025d93ea6262fd00eed27c1fa8665ab98b2a5cdb4d4dc118c81eed9430f444c23f42c3d459a2213402bd14cf7ce61096c9ecfc57ec877d2b1fc29f7c5ad7722e1b01ea550556d33de6d9b26b13d6463338d661526ac681d456e1cb96fd3ef71bb6317234eebb64d706119ba5e0036f362fd551f40c7e7f48c68d998fcc9574de3d6588705636cea2358863addfb74e19cd45e941c5d9ae71c19313867c2b545385c805142f15a46d422d70220a6f7940e2978a379c49be7d9d22163e2401df2bb045f770d2a7749c96ca90d3615143b3d99784d400a820f146e66b94fc6aec68b481d6d99977cddf1aa4d402d49621aac446d399fca041f83ffb34944cffa0708831404e430ddda8558a6c136f81c0177200888e3e658a0e2b77411b302fae75ceea939c554eff7bae48df93296c92a6c62a193ddf4cf326637756f5ff5b829cdc5dfc29a77c3cf13b03e6bed713986ff6db97953276ed6f41e68b4d8d38861848fb22b380b20d8128ef1697609c9df301f35392be6ea9f93e58a2965bbc2c21815fdbe8172d78b59fb3f17361a128c72514fca70624e843e667a57af7d9976e381b989f2178adce8608384fc46f2b58754b2bce16342ba833d4b71c7366ce7c059dd75e11c399e7e6a85f256d9cc01c4f5a99655d950edb5a0dca17e0410aa7ea9688f7f01b2b0702ffd5f89a7dbcd957c86265d64a53ccfe71f22798663dc96e47f8a63cbf50b6b60f3fc8d171cd3d7bf47081ae7ff1bb10f115b016e07985a210f38d3c7c12d8bcceb52b4d26f29df7afbee3452611dd29401d769fc1c34544e4fa1f6322ff6dff50c2e1bc18de80d3eb8c8fd30de62f97f08baf6c63a59bcd8ac6faf72f76dc41bd0534b3e8f21143a5d76f0141cad6a01684468ca45edc35c5c7ac35e0a2acb652281f7d6b53f50e7eb6c86f955897783e304b4ad4cf43c8106902fdd962ce1d99d2b8503e0dd045996e0266a34d04af519f358ebb8be18ae8801a897b0c31b9ce799720e29dfe515692e4dc910c5f7480382cbbe17afe82d7caef9c2c374364bdbba9cf2e5ad7ecd4d84dd09f8cec9b15865224efd141a15ddd917a7bb895f96e94fc9612a61f61f87f94f0fa3cedd8cc4e64c9b09d7e8373654329231b8886a1c476025a93531c26e5f4355d6e59bf2763b1963a8fa71ecd88585b13062b82fe43f20dc16b888b187df6c0a41a3e6933e50fe05c8966b21439cf9db1b53bba0403fb312d7b179b55180460823ea25382d93563625ec0fcd7412cbd01bc791e80a9aeb31e4b25064e03a7f9290606230d48277aff0830530ba75e44ac86949b5efc075ee243c61f60a69c78eb48a3b5a9e660f1d65756cc674deeb4742576f4c5e8ffd22baf8dd4de7b3f8933744b8a5c65d4544d041f5d2d3faa115547ab1366f399cee3a8a0127f7ed114846f1eab0937b283669d92f38573fac67d6d13f5d3654ac14f48478dcd2bf3c6a623eb6ab18b0763658eacbd3857915889e2239538f2bb008acdecd91cd8c2d837fe769650b8a5b70d027ee9a51ed510616471599420fe2f5214e76f80335fa2aedf049d7425dc594b8bdacf84bebab6105bd04ea8fbb681ae9a055b2296e84e8f6dc62cd0b51adbabb21d288fe35581735afb7108ae275c56ff566fbaba8752cfdee5ba3cf6496f7764900a016e66c9f9970557e6ee0440597fdc1cdf9a7b6b2bdc1e84270e696b037d1150e55b9eccefc78a61bbdd9a48e3e89afba3d64e307f4ac68c780c74a43107e4539b8bb1202cdf2a9db27be240a843129d14f5ae3f6aedbfe943b13d6d9d2770b07c817caa77538cb87ec187f19036e22c6287da9d14821d649409f4064d30d22f0de7b56fd2d7dcbae448acea0163e003501c332264e957a3cd65ad9d7a884fc3a40c75ee0f7b623351fa87d412e5ef52c2f2ee759c4dff87e0e644ed0193b5454d12aeda5a44d8733171bcef006becd34f19aeb5f2fe349d9c0cc5661f2c1d78c066bf0b6a17f367f147b7756ffecf440d8319b2efcc1923d5ba4561ebfd1d23f812169a58fb61e4fe2f040adbffefa888f82f0be33700393cf6ce61c9c032f156af372c2166962288223f96e61b196768e9bb200a921a0d3bf140fca7a4e4713dd0944fecf968463626bf93f0560e33564385da26320337e6daf6e248d8971d44723a5bc5fe881de64b1020b16446d05618fa68f31a08359edeb35d49e7024979503c4ec38a76e34d94db1fb6da05b1aa4d70e9e31d613920b89dfaee20c10e42fa2e896910fcbd96673391451a9ace427521f95e2e266c6a047eee71a5d874c6bcb86ce3b043d2ec2aa894354820837141d854fd46ae8aff38d4217dad29252ae071389716936d90580d50330b063a50833ef60ae1ad442097ffc577ede87462e3937a166025ad43d3e99775d26d9e5757b5c5795d98d509db884f96b5cf736742ae4066b485a935f2777dfbce1b55873ffec69ae79367d7a2feea490444a84abe6b2e7a060322bc624d97fcfd139f2cc422632ed2b3a53d7f9637f7806110a2bd0c7e722c89e926ea1b4f6224f577b8bfde6537e482af2b50b6149ec2b42c2cf4e4e92f7e7cc41239279745e3e2a620c780bb988917eeefc2380c279b2da13c5b6d9dc90ebb14b402f9453d01bed604f139987628fa406fd4d4d1b9b6cb1750bf20984deae6a52df2f50e2554d13bfca15accee0014d7dce031f5c508772e6a26b0ab2cda0092d2ab23d6855db079415d02d621eeb961d23ef587d883cfaa46c6724e716d14fe3ea86b11aa6740aa67505930c816e7059488c1eb2b2b18bab00632100952d0c947c5ca89ba82881e8c15f8a13e9b5222b6fa5996aa1947dcbb464a69de8e4f85ae8f186de91949512c63705afb9429d8dd01c439941a210bb1425e7b5f8fb6b2d4418a7136e728e908d1c8f0b57366c6dff54ce50f94154b27efecffccce060ad26ae79d30b8291d15e715ef7b4a8cb7b55336ce3b2a551f76b5176db501cf4d15af56296336ce84e4c13694cfcc46a1efabe4411ed41e03493e4cff97ff45e18b7ff48535ff87222f4a2714b355208584e1503ff6289e4a8b38ef1d5764e4626cb700e7d0cab9227cdb1093c88e13204b70a612f6476cf37370e76ce61eac50c806cf3ba27352122067bfd07c98d97f03bc96ddb683db076720bd3ce00be8d4303d1cf7344bae89fb895b2f56b8dccf021ce74736e3a7b3fefe4e8fb7d208e27ac34b8da2b0539860f93d554a8cd26f1cad54905bd18eab35bfdd87bb21426dacc699390c02b878636708d8d8f765c08d5d912027055a8f", 0x1000}, {&(0x7f0000a6f000-0xa4)="3b1c9bb8577247b42be99c8a25b687e66035deadd15530a2746074db801690f57f6d481a02ea32cc4ec981e49919454068a70ccdabe64da9c4467141f03fa8c059b66c8c0afb4665134cd7c327a483e31aaf703142949348ea2bb317143457922f1933beab789622d8cebe120cf488a66e52d324a5c32782fe6cf67de978d9a284a3c82344b5e313b51d70e4ad095d94e15e1b249cd788f26e8aa2d140000cba623d0771", 0xa4}, {&(0x7f0000073000-0xbe)="d7a8c1edab3df5e3c4b46233e100ac7a19b0ac34870a574baf7b26f26da5e65de91101d4707e7033db20704b2410725b995ed247afc25f8a111787bffef79b7cf5fc8eefa59da226d7f56eb2c46524bc697f9577112aa9c1ac8657e64ca3af23e7a5245750caf65ed39512ee1c60fb08a4e3d58f941536e5e36dc63f3f4aebc68cd74cdb11241f574a4ade3c7f4ced5a7bc4431478d5f61b7c4e571c1d34d2ae4e4309e0f51b261f9661d8f00bdb7b5e73c6af267051ea2482db18e0c54b", 0xbe}, {&(0x7f0000530000-0x3)="b0a11e", 0x3}], 0x7, &(0x7f000064c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x8080}], 0x1, 0x8091) seccomp(0x1, 0x0, &(0x7f0000f54000)={0x1, &(0x7f0000853000)=[{0x6, 0xfffffffffffffffe, 0xfff, 0x3}]}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f00003fd000)=@req3={0x0, 0x3, 0x3ff, 0x81, 0x1, 0x8, 0x5}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0xa, 0x9, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x7, 0x88}) set_robust_list(&(0x7f0000177000-0x18)={&(0x7f0000cba000/0x12000)=nil, 0x0, &(0x7f0000e36000/0x2000)=nil}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000676000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0xf783, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000002b000)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a10}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, @in={0x2, 0x0, @rand_addr=0xe3bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl$TIOCNXCL(r10, 0x540d) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10001) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x0, 0x4) syz_open_dev$dspn(&(0x7f0000b89000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00009be000-0x2b)="358528d426abea545e14dde6c37bec61a5d60fc73ee2fac1f5ab8c081af3407ec4bfd7ab51159a61d705e4", 0x2b) r2 = socket(0x5, 0xb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000067a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cde000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000dfb000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, r3}) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', "776c616e31b06d696d655f747970652d656d3100"}, &(0x7f0000d1c000-0x7)='wlan1*\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000596000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x0) fchmodat(r0, &(0x7f0000290000)='./file0\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000037a000)={0x9, 0x8000, 0x8, 0x0, 0x8001, 0x8001, 0x8, 0x401, 0x7, 0x7ff, 0x3, 0x0, 0x0, 0x81, 0x9, 0x8000, 0x3, 0x9, 0x4}) 2018/01/27 11:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) sync_file_range(r0, 0x6239, 0x4, 0x1) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) timer_create(0x7, &(0x7f0000a16000-0x60)={0x0, 0x40, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000)=0x0) timer_gettime(r1, &(0x7f0000915000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000434000-0x18)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00002c7000-0xa)='/dev/vcs#\x00', 0x0, 0x40000) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004ed000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000478000-0x4)=0xc) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ed000-0x14)={r2, 0x101, 0xffff, 0x7, 0x3, 0xff}, &(0x7f000034f000)=0x14) 2018/01/27 11:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f16000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004ec000)=0xc000000) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000892000)=0xffffffffffffff53, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) unshare(0x8000400) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x400000140000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006bb000)={0x0, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) 2018/01/27 11:02:23 executing program 7: r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000034a000-0x10)={0x1, &(0x7f00002f2000-0x8)=[{0x5, 0x4, 0x79, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002ab000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, r2}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x20, 0x80, 0x2b, r2, r3}, {0xab6e, 0x100, 0x9, 0xffff, 0x81, 0x9, 0x2, 0x3}, {0x2, 0x9, 0x3f, 0x7}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x401, 0x1, 0x1, 0xca3c}}, 0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0xfffffffffffff000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003000-0x8)=0x10000, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000004000)={[{0x7f, 0x10e, 0x1ff, 0x2, 0x5, 0xffffffffffff5119, 0x27c, 0x2, 0x6, 0x5, 0x7, 0x0, 0x3}, {0x401, 0x7ff, 0x1, 0x41e, 0x8, 0x2, 0x1ff, 0x9, 0x4, 0x20, 0xc1d, 0x5, 0x80000000}, {0xcbad, 0x2, 0xffffffffffffffe8, 0x8e2, 0x7fff, 0x2, 0x8000, 0x0, 0x6, 0x4, 0x10000, 0x3, 0x3}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000005000)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x1}}, {&(0x7f0000003000)=""/116, 0x74}, &(0x7f0000004000)=0x0, 0x0}, 0x46) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000006000)={0x8, 0x0, [{0x10b9, 0x3, 0x0, 0x0, @sint={0x0, 0x2}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x0, 0x7, 0x7, 0x2, 0x92a}}, {0x3ff, 0x3, 0x0, 0x0, @irqchip={0x2, 0x4}}, {0xff, 0x3, 0x0, 0x0, @adapter={0x4, 0x7, 0x8, 0x0, 0x1}}, {0x5, 0x3, 0x0, 0x0, @sint={0xf9a0000000000000, 0x1}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x5, 0x0}}, {0xf0c5, 0x4, 0x0, 0x0, @irqchip={0x1, 0x4d0}}, {0xd75, 0x5, 0x0, 0x0, @msi={0xfff, 0xd160, 0xaf0f}}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000007000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000009000-0x2)={0x6, 0x8}) 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000407000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x14b, &(0x7f0000cb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x115, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xaf, 0x0, 0x3, 0x8000, 0x0, 0x3, 0x2}, @hopopts={0xaf, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0x1, [0x8, 0x6, 0x2]}}, @generic={0x7, 0x5e, "da2d6e088e777093a4f89446f4dd2461465b11c272e0999af8d5437ad59952214a8cf4acb8211e20e03cc8d3896465feb2ed86a393215d06a51e9581491aaf006c7a95c3a3f12d553aaf3aee3ea35a5d20388574014e06aeca35461034a8"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1c, "389f3ccd2ee69dca6085aea1ac8e9a756e414422e0bc285211e68320"}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/27 11:02:23 executing program 2: r0 = open(&(0x7f0000506000-0x8)='./file0\x00', 0x400000, 0x0) accept4$llc(r0, &(0x7f0000827000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004e9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a0b000-0x108)={0x100000000, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4e8d0c2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf279, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) readv(r2, &(0x7f0000f42000-0x30)=[{&(0x7f00008f1000-0x3b)=""/59, 0x3b}, {&(0x7f000035d000)=""/211, 0xd3}, {&(0x7f00004dc000-0xbc)=""/188, 0xbc}], 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/vcs\x00', 0x28041, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000067c000)={0x9, 0x0, [{0x23a, 0x0, 0x0}, {0x324, 0x0, 0x5}, {0x9c9, 0x0, 0x1}, {0x927, 0x0, 0x4}, {0x801, 0x0, 0x4}, {0x322, 0x0, 0x6}, {0x97c, 0x0, 0x10001}, {0x919, 0x0, 0x432}, {0xaff, 0x0, 0xfffffffffffff74f}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000006d000-0x4)={r1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000094e000-0x4)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000048d000-0x4)=0x8640, &(0x7f000097d000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000-0x9)='/dev/rtc\x00', 0x400, 0x0) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) syz_open_dev$loop(&(0x7f0000c22000-0xb)='/dev/loop#\x00', 0x6, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r3 = dup3(r2, r0, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/vga_arbiter\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) writev(r3, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r0, &(0x7f0000516000)={0x10, 0x0, 0x2, 0x0}, 0xc) socket$inet6_sctp(0xa, 0x0, 0x84) [ 63.200815] binder: 10199:10202 ioctl c018620b 20433fe8 returned -14 [ 63.226909] binder: 10199:10202 ioctl c018620b 20433fe8 returned -14 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006d6000)=""/4096) add_key(&(0x7f000086a000)='encrypted\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e8000)="45eb9f3ede9633ae5408705c24c7a51f4b0cf71a0e2ad1e48071427d6dd80dfcf39faeae87f5e30c9bdb993c6ceb07d27bc55bdeaf169433bda4446356fc390ce8734371fa941561175e41aee305dc7ad286bb97a0424458e625e86983d5d6e9496c0b0a1bc08a07b5298af739f765c717b680bc63d23e6a1361d331a3d182aa5436e9654268e9afeac946e08b314d206aefa8df9d556fd779b418ca4cb5510b47fc7aa8fd76394963f1c3624dd50f3926da16a070e0ccfbdb240c8ee83ae1581071903fc0e903589af89c8d071b4369d3abb8ea0b6e61d29d47f0a0cb3c4b56325b014b71d1c4734a0235267e20978047e0a76bea0dfa1be76dfaeff55c64416f4e3066f83556f7df253b98bf4977b0e93877966be53e3008cc7cc9b3596e4c0ece432426436e671f271e53a42f0892a70df03aa91f6de093a872ae2174bf236ff39bbb7aee68bc3f9f45004f642a86fccd95ee2ee7df45c300f50af92535baed660be83b31a139ec4d44336ce56b9c5319f43f2ee0bc0adbf9b18eab5824ecf8d9fe81a6dc5ca6d0a204fe6728f956d0ff213dc45746d07265b5a8856240145e4dea6ad548e278f16df5968f0c8dfd5c5c96dc7f025a0e9188bf147c40297b126544977250c9d1b4c0b90b49800286924a512312b14a661114e19bbb9c360e8f71599778b21262fc22f33c54ba0a55f1a6caf60e5cd798f28d7255416deaf32fc42926a0ccdb3dfc7d8f61417f98ca6ea4214c730ac6c563fdb675e4d64cc0868cf121ac91cdf15dc8c704204249a02f1ea3d8726f00b4dbc07e59c80341f5888f1f567880fdede8dda66d6a1781baaf6d91534cd52c21994d935a95bdb270729b0c74856296334e335d19d19e4480c7e4811a130d1522aa2fcbb10c7ae15f3b01c77b3411ed57e575361d7ab22b9fb153b8ae983a101a4b14065afaa035e2ca13701bd1d9b85d2eb41398ad62dd139a1ae48aad1aa0c89dd9d6796c66f5d66a6766b19c0a0a10381c7ff80be20740319221a86ab0badc3287f25cdccb2a56bc7baf948cfb61343058f56ccd09bca0fd3851f6ece78a8b1615ed40f1a5c651516b4fc86d48a63a89b5efbf2a50a710cd46659a066cc8b762090b789c23d8a93cffe3e235776261bd008bbd91273f1f6c3f76fc900d636a384e6992416c987cfb316a14a937e24bb610e7fc7a608488d62ffb0a63729be55ae2cc9ccacf59f008dfd48988a3cd0b47d4e652a30c6d9ba8ea317759c3929fffcafd10733fea534f0b09a75d8275344ac8836fe1140c886c2b3c709ba1f281005823579139d59b934c0f329c01f650b9901555be252731b060029f03b01f7b5e23be0dbde21dca7aa60320bb4e538d15e20d435ed70249ef5fa695925814e609e9ab2a5130ceff1a2f14c784c7578a7f36865985d622fa55deb874ebd3cbd399e5007bcf0d1d1bede7a3263ecf5f7cf80cab7c4c7ea322ade847cfcbc85637c349ca6c0054ccb97612ddd8eacf3d7c781c1455f89ea96bf38e22f69480de74759f9b475ac736cf91c5d6eeafa270608d2c8bbd4d4bc18922c628787181cfd5d82965286a6453b34d00569bd63fb09762ea440e1c629ac794292b48944f683109fe4aca29f0cdf427990cde0826b4f067c7cf1d53bce01a71f2e37c165e3650f4c8224b72220a94188c82b5f0998fdb5ea6c68e6f13f48508249f5c08c8238f9d4debaa13719699cdbcd487029ae46dafbb3d8fab0263e5affbc0172ed171fdbde19419be3f363d4ab7dbdba780b0fa5b3f0725dd7dd07f53d2ddad0195e1a29f859180fabbb8ed0ec5f98a4da330fa87ad7daddeac21b836d2725141df97fd56cf8517e242550d8a1399e3d9d5d88f534242d64e0895fe4c97bb4788a5ac70036a79f02123f566e6a322aff1f5b50ecc6a0c685017683308e3bbc3d63a2d87757a6c7d63139c13f5718e95c118bb598bc8e99079117521f9b29a5c079ff713a16e62e031f40bd6c6780c61bff6b0263194bcdcf2681039339e969cec6c91ed3fd1591189ec38db4cdc078db3f9a9ed60dcc59cabf6aae1c41396e6278b7eeabd2a43905ec804fc64ddae28ffd6d46a6483a08fb7800d3e84fe332e4b9439e338accbb0cf9655b2f0b8a31d99a405bbc64050752ecac8a3698727767c9901b0527f97995fb31963cc62057aaff8e59b33b5db50a621ec694e1165fd3b6c1f8f1e46ba3b90fb769c5e39f32ea0946daddf6313e4efe48b456c31a92c3ceebbe278fe6d94061c07af2d615f400edf302ba78ac4ffc6441e4a449f170d82bdc84ff3cce5db766e32561bab0afa9236b6269321f7b8fc063649fb3c40595d184f7ea25534e9e546caeb34d78a852c441b6f2fb5c35b7fdb60ff64e96ea0e29e6b26c6ccdc16a32838a2fe0a8d463e5ccd1f19ca8fa75c4b755ba17455790e82cf8216c6042f00ffaaf7e11aae6d26d823e1d402385ff3f8909926902542786807dd68af4ec980847535d890dc3c55ff85a1ab08ca1f6dafb1c7a5d335ba7bcff4fa83e88bc397395ee02fec3c180f0b745f57180e06ac533821876cbf0d43d28783e81e60eec23cbbb925229967981fd9ce4a5bd6663df3e125971f5021ff11922a8e737dd1232621d6fd470c50acede8172280244a12d69c5a810b0e61d5f082cfb1380abfba7f312d103e2a64b1b2b850fc717ac387972768288efc4bd92a330cf61839d9fa5114c05d95201a2f36a7a3c1e52b83f17a441783ef1f132ad9b51fdaa8a5e57f744147a28698609597ac3791d2342c2d0b5b4086bacd63806ce3439a8547f2bbf85e6acc300a1691cadb5a4aff567e417621a4a97c77b50c1debc44f37e26a54fece571132f2e439288f3872258b403290bea9d46f2cc8a9e6edc5730419540ba58bfda3ac60e8b425bc55d6498437ba411a23f3c5d264a48ef632899aa86cceb04f9dff3594bee3173dec0788ad176fcf7b3fb85951e4fcd203117b160ca6fc93a6d2de3b3de9c505cc586adfe9ab9cecc98b5d25be88eaad9d3b96b91983fd2b3968bd8686bd59bb8bb5858c89b1e1a7e87f3e763b65d1d041d697b7ac0abffd3386a21bbc9cdf46d713700afc28be869781f206c15d09eb1820a22e7931a0f92a7278e22f2ef35a045ca99fa76c299dbf86e6b9941a1e5ee6a00477adaa9b606177ec90b4609a36937664913e43f9f14259a70d8a682fe1487eb07fe93cc50b61567b3401a4fa288d1b7a13936245b4fe33407fd2d483a44f55044f3b2e686a33bdb361b56b257605068f02ac759f81012d71f8266f6b83a7d31cdb7885376539fb3ea133f93dc86fca34c2f99b645e49762d24780d27ebf5a69c55522d9ce50453d09595a6e48273ae1a46357955ad5b4ba513f5b8b9baff5041f6a280e4fbccf8779a3dce945f0df453a4bfc5d6364dc1d57c94c990e13e74d4e57a4bed9c610ea2d7ddd484ab9f8c326d1deafea123cba5f23dbcae71706687eddc204ee05c94c9fe576e4af1023aa0c6798b083d54ab7e8643051e752ab594b45e62ec5bcad0c4111e46cdd6afe3117f3a3542c3c98a05e8db8e8acd438a8f9e6b39950eb29feec728ba9ed6840a63db03dab60922e4459b482b7daf4868c420f812d687fba0b9d9e0686c2fdce027397c693ac4abb97781c435d708baa08cd7f5676dfeeccd5d7c0fb83946def1d27359b9fb5909e377b6574017298dbe02172d4d9a33b65ba81f09b135b62368cb279584be5a8ed9c2fc5e3f8cd147e7b3339a401fe1aafff806fca9de7510d699c62d5dc2ff1ec0be4afee15c8a91968efc108e7626d34cf66a3b78e1cdce46fc82fcea1a68dc1967f3bcd9a688bd1ba23f13197ea4730106e2dc02c27acadb457099790d186bb9ba8787411be72d99f4ba4977b641a6113204449dc0aa2baf421d653f09d4db09460077ef170fad469abe89fa3276496ba6c285bbd562e1b3958cc729bf2d90a4a6b02531a5b7f72739dd0da3d3e07c9bc775c93b86820cf2076c8c22b0960de25a4ef3fec752cfe157d5e317c99c3b974a2ce15f6c6a7f1f31cb1aee58af5893dbe8e43f9982c58e71bbaf1fc55daf8517785b5268a44407d2957973019966f6db7bf48c55850b28b70756feeff217423a776783b592d8d6e95fa83ac2200e1cf81f76672d85492cb1124b65c2fbfa5d62f1433caacb55c659889875edc09c00706e776263d7736a9b4fb099cf1fbcacaffd9aa05b1a36d761d8b969c7daf01915fb9b95bdc2cb0cd1e8f17d74da10e253f7551ca028dc803db37f20ad03027b8ec6ced47eff1eff94bd6953dc6ae27de023d4fb9ab69be0b3b7a9879c5641ef5de37f332d46c968a071ad15091bc259a2fe1e6f23a8f298edb26815e0288cfa220b7ae8b1b138a0a666ce787d7a66d1f37894c1d57636e160920a26da9327408025ba6c2caff50fbd9c04b0fd0b4f465b04a283151e8c286974966528e841f4205fa4d902b10d0927cba850fafd3920cfbbe460bc32653361337091c29aac8fc3ffad3f8c703264addec61639aeee6c9907d7afae0b771c9f0bcc47becbde7214ba325b65378a58dd87d633a8a31b45207a20ad18873f3f9131d36ef35df87ea90d3c2672a301e90afc19d84a71d9e92011a57a0bcd9864d2fe46b37c939acf2d52d9b2a732bf6a7d4e42f6478150f9e5c93eb0a24c451b8191a783bcb8844a719dfd7b8458d23d1fc7d1282c0f5848d23ae641aef7210fd939ebba2e74d57ce12a3f3a565042e652372a1f57863abeff66a83a92dc607abe0ca6d74d5983acd26a68abd082bcd0a0ea8d3d9c24fecd0305e090cf0e628a9c84c5c4dd8daff6f78036483a0d45c50577176a46a483096aea9b2b5b0ea31475b4ed58e708df936ec3baabb38b13bc09454b3a2dfd32f6bba55e19aa0c8f642fc8cd1fc59142ca547d4670317399e8d74e2a91a46d51f6eb6f0c9a00aa3e5dee57fad7cc0f9af6c11507753224aff746e82fc2610ba032f61191f2b94a79ea49b237dbf8598ed1089678d2ff54f94a761e6408af77f0fdc1708f837efcf919f316c42fb6e381c1685c2ca28715b6e16a312a76a3786533470b3e5995ba2f3315d83098021c296d446ecfa3037903f2f8cab75f943e5729733746e06232d1809ad257d7235a02c885cd3b2639b1dcf5372760824230d764d0a66603626b63708849712993dd135cb182390dd6987602fc4a9acfe09fe752f415ef59f02da533786e8df892d29fa514e4d24cdc93af497b432d6bd34ddad20c03848f21e96d734e136b26cd543eb21b76128bc89f1c4c003478ca2b15d89dcef6005c8ebe9b035d6eb4537ae662725590480f4b0db3652896a8f5d4062f69b2a575c3a79758112bb679f25d0d9a6332a3501e62ecaf27c910c87089e7c527d9df4526de77709855426522d48dea04b7f3ccf4ba0855d6a0c9496dd2d229a23b88094429c75548133ea01ed49bf70f408332b0fc96a439302eb17b0adb05497ee9e8da719cded6f13e7e34f22f0d847c4de9ed13229d4fcedcc89e587354e792c37edd737fcd5d86deab1c3bc67a4801ce21ea5b34a983385a729d39eb25e59698c4e805f8a7503ce705c844b61bc87c334f46aa3213f86aa38de47fcc919e0cbc1f65293d0e6e56211b7ac556faac3d74af5411deba0d5ddc50074acb2241b8fc06e1992a29b9d1c6f95658db0bcf1d043e3b6ad484a17b74d8faf8feefcc5cf1bba31dee21281916ee8ffdb49a9e2d6c51294fbb54615777f0a6ef8f04560990bcfa2bf150dff097308e01cbb119a520507799776048e780d409902583d5", 0x1000, 0xfffffffffffffff9) r1 = getgid() r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc) setresgid(r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000091000-0x18)={r5, 0x0, 0x0, 0x0}) poll(&(0x7f0000a70000-0x28)=[{r4, 0x0, 0x0}], 0x1, 0x5) [ 63.345299] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/27 11:02:23 executing program 6: r0 = socket$inet6(0xa, 0x4000000002, 0x0) sendto$inet6(r0, &(0x7f000088a000-0xad)="", 0x0, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8140, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) socket$pptp(0x18, 0x1, 0x2) listen$netrom(r1, 0x13c6835f) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000290000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00006f3000-0xaa)=""/170) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006ff000-0x12)='/dev/input/event#\x00', 0x4, 0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000065c000)=0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00005a2000)=""/6) fallocate(r1, 0x0, 0x8000, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000020d000-0xc)='/dev/amidi#\x00', 0x8, 0x80040) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf0000)={0x0, 0xe3da}, &(0x7f0000409000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004a5000)=@sack_info={r3, 0x2, 0x1}, &(0x7f0000d47000-0x4)=0xc) 2018/01/27 11:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008d2000)=[@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/27 11:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000475000-0x12)='/dev/input/mouse#\x00', 0xff, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008f8000)={{0x0, 0x2, 0x4, 0x3, 0x9}, 0x0, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x1, 0x640, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f0000246000-0xc)=[{0x2, 0x3, 0x1800}, {0x7, 0x4, 0x1800}], 0x2) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/27 11:02:23 executing program 4: r0 = socket(0x40000000017, 0x5, 0x6) setsockopt(r0, 0x114, 0x2, &(0x7f000070c000)="", 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a85000)=0x0) rt_sigsuspend(&(0x7f0000ee6000-0x8)={0x8}, 0x8) [ 63.454142] IPv6: NLM_F_REPLACE set, but no existing node found! [ 63.480456] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/27 11:02:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000657000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x4}, &(0x7f000070c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000ffb000)=""/0, &(0x7f0000b5f000-0x4)=0x0) 2018/01/27 11:02:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000055e000-0x12c)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000036d000-0x40)=[{&(0x7f00008ca000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000e84000)=""/150, 0x96}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x4, &(0x7f0000000000)=""/28, 0x1c, 0x5}, 0x7}, {{&(0x7f0000791000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000dbb000)=""/159, 0x9f}, {&(0x7f00006a6000)=""/22, 0x16}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000729000-0x4e)=""/78, 0x4e}, {&(0x7f00001af000)=""/0, 0x0}, {&(0x7f0000000000)=""/74, 0x4a}], 0x7, &(0x7f0000063000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f0000000000+0xa5f)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f8a000-0x30)=[{&(0x7f00005b0000)=""/229, 0xe5}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/55, 0x37, 0x7}, 0x5}, {{&(0x7f0000f02000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000956000)=[{&(0x7f0000877000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f0000001000-0x15)=""/21, 0x15, 0x7}, 0x2847}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a3a000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f0000000000)=""/85, 0x55, 0x8}, 0xd662}], 0x5, 0x2000, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4b91afb24a12724, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) pwrite64(r1, &(0x7f0000a5d000-0xd7)="387940bf452c1042260edaf246b0162029f03f13025239723d2db045bc68a68a70eb401de494ab57307176964e061c980ab02ebfc126309545d990bee6bee25c69d686ae92b064ac03f9282b1d2c3866abf0d0fe06496cee7e9b47fa39e23be16c5e053a8c6621459b2c02e6b7a7dabf9ab157f59427d10a32a5ffe545deeceaf595f3ad163f575281f470bdde5a5d29dadab7ac156ba4166b392c95bcf7fba421931b1c7a64585cf0d9cfe2ec6486eb1fdbe88537e5ac658adbae9f5ec1dbeac700a802ec2a91d9c88f3fe29e41c8d6e00ae0b6d08518", 0xd7, 0x0) 2018/01/27 11:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000783000-0x4)=0x7f) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ba8000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe556, 0x0, 0x0, 0x0, 0x12}, &(0x7f00002bf000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000574000-0x10)={0x0, 0x2c, &(0x7f0000d52000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e85000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x28a, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 11:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001da000-0xa)='/dev/dsp#\x00', 0xffff, 0x385000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f9b000-0x12)={{0x100000000, 0x950}, "706f7274310000bd0000000000000000000000000000000000000100", 0x10, 0x100000, 0x6, 0x6, 0x9, 0x4, 0x4, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000b22000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x11) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b8e000-0x4)=0x1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000d05000)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'system_u:object_r:iptables_conf_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6a) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000969000)={0x0, 0x8}, &(0x7f00006a0000)=0xfffffffffffffea6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000945000)={r3, @in={{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]}, 0x8, 0x5, 0x1000, 0x3, 0x296}, &(0x7f000054e000-0x4)=0xa0) execveat(r2, &(0x7f000050b000)='./file0\x00', &(0x7f000089d000-0x30)=[&(0x7f0000364000)='vmnet1\x00', &(0x7f0000bb4000-0x4)="2d23d700", &(0x7f0000901000-0x40)='xts(cast6)\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', &(0x7f000027c000)='xts(cast6)\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', &(0x7f00000b8000-0x2)=']\x00', &(0x7f0000ee1000)='\x00'], &(0x7f0000f3c000)=[&(0x7f0000baf000)='{\x00', &(0x7f0000b35000-0x40)='xts(cast6)\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', &(0x7f000034d000)='\'\\\x00', &(0x7f00005cb000)='xts(cast6)\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', &(0x7f00009b4000)='skcipher\x00\x00\x00\x00\x00\x00'], 0x3b7df0336fea5250) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225", 0x22) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') sendfile(r1, r1, 0x0, 0x80000001) ftruncate(r1, 0x10001) 2018/01/27 11:02:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000009b000-0x13)=""/19, &(0x7f0000cec000)=0x13) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/01/27 11:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000070000)={0x0, 0x1, 0x30, 0x6, 0x6}, &(0x7f00002fe000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000db9000)=@sack_info={r3, 0x9, 0x0}, &(0x7f0000bfa000-0x1)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000064b000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000046e000)=0x0) write(r2, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000409000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000805000-0x4)=r5) 2018/01/27 11:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063d000-0x11)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000f53000)=""/0, 0x9c, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005a5000-0x24)={0x0, 0x80000000, 0x1, 0x400, 0x7, 0x8, 0x0, 0x6, 0x1, 0x3, 0xa720, 0x200}) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) fcntl$getflags(r0, 0x40a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00001fb000)="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", 0xffffffffffffff58, 0x0, &(0x7f0000d87000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = fcntl$dupfd(r1, 0x406, r1) recvmsg$netrom(r2, &(0x7f000009d000+0xf98)={&(0x7f0000a25000)=@ax25={0x3, {"be0e0b147cce0d"}, 0x6}, 0x10, &(0x7f00006dc000-0x80)=[{&(0x7f0000022000)="a98ca398", 0x4}, {&(0x7f0000292000)="df23e399ff973c62fc63115e763ac49ebbfe14dd6d9803d85e75f514a8890047d5c3d053f191cf0fa775d9cb97e3e4f8426a33997fdffe6efa9e57bc669de6c817cf3f0386fc57500333dcd915df80a1f7d1071ee926ba727472a65c8944862b7d2cb6594e135549d3eb904fd18e2e32a691e7cd27f89a8645914979b5ee1810375f413349f3a5773e8d19b2986dec30d79a6aa8d310af963c8c5eb1f3b1a67defa61e3af168978d9dfdfb641806376e58c6e5e5b0c2b688bb45969134222c0fc294919fe5d5299e350b8c73ee4348dde01e8047c75bc874da53bf0e518401eb439bfc2488", 0xe5}, {&(0x7f0000c5e000-0x3e)="62ae74ed9de125850f14cdd376576d5e957dd29cb437005911455f8030e3d8cd4cec4ec165533dc0d33fb1cda83911e8cc4846d669d6844cae0051a58508", 0x3e}, {&(0x7f00006cb000-0x36)="a11f86a2b407bacf2b6ef5287c2db35341fd11df80c008e29211487995d3f9e3a683fd1f1e7392e5ff9236437dde3708abaeb7cff632", 0x36}, {&(0x7f00002ce000-0x4f)="38f57b65ba45c044b826e3c18ec73be7dc99742f1f416fabe8f4c1634d39f9bd19fb758970f5a224a6e6371802679639479b095f8b078be018ec4bd94bf5a7db1fa694fd9bb817ce8fd9334962b33c", 0x4f}, {&(0x7f000055f000-0xd1)="dfcfee083019ab2d9932d63aa9c07e59e34e08b3f46b948476d4496231893f100292b86c78558ca5c7891e8690b357a53ec2f4940f1b6c4cb0e6bec9c71c0281ea31fb994b15e817d37cceef66dd8bc7af0935ab472970366abeca8272ea0f06e54d54e6aeac0cc1c811b21ae5954e5f88277de0b125371aa0bec1b8671ac734a57ee35339e979dd368371f68a9e341a5044ea3dbd7d0c8c1eb4e0de4a3193c985a7e0b91d0ace48fcf648a1f419fba667accbac64cb371b475d6263e07e7bac90089198a9b7b3d1363c14b2747c582862", 0xd1}, {&(0x7f0000b10000-0x1000)="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", 0x1000}, {&(0x7f0000e77000)="938cda9bbe2feac8eb5e5cf222e030f9d6025d1ca87d55d825e6aaf2", 0x1c}], 0x8, &(0x7f0000534000-0x210)=[{0x98, 0x117, 0x7, "38041aa019446fe6a4850cd85772063f870e9d1e737acafe015d44b2c80f0f4655d80be653be3f18aee302d0f9af31fabb62bf342876918afbbc338fa4e9865e3d2e64f4f500cd670d1fd5d2d798beca74d2784578a35951fd8d192f47053f624b880de737218703cc9d180de6b670b73c7a9e3ec1b1b406ec1490dcfccf3e9ce2006b5a6bf89f"}, {0x48, 0x11f, 0xffff, "d4211d343e22a119e566c263e195f24530a910879ee706d78101d58547ac561d63bd4b3403c690219966e24d2f75aa94951dda"}, {0x110, 0x88, 0x80000001, "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"}, {0x20, 0x1, 0x101, "d6ccae2faba8582969f2d7a100"}], 0x210, 0x10}, 0x1) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f00004ad000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f59000)=0x0, &(0x7f000018c000)=0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b4f000)='./file0\x00', 0x2100, 0x120) accept$llc(r0, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x8000000000000000, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0e000)={0x0, 0x9d, "6c4782c1dcd786a6a1b1fb7213bc2fa374c29dbefb2d4120cc1b1b8599473e511368625ba4da697f10a67ddf35357bbdb69bd34eeff297d965bcd3dad9515e8ed9d690761dacd67b912d05a6d2c1ebea51a9355f0fc4d8009170f0d8d9a99d4bfeb4d8939199c086ed251e9a5f9f033c9859771abb95e7e4c2c1ff8b703fe3dc5ab000de52ac7d70454c0390cc4872737730cf2aea8db03a4687f0244d"}, &(0x7f0000699000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004df000)={r1, 0x2}, 0xfffffffffffffdb7) geteuid() 2018/01/27 11:02:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8004, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x8)={0x4}, 0x8) 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, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8e, 0x181080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x38) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) r0 = creat(&(0x7f0000e37000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000571000)=0x0, &(0x7f0000d22000-0x4)=0x4) prctl$setmm(0x23, 0x7, &(0x7f00009fa000/0x4000)=nil) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8b000-0xc)={&(0x7f0000fb7000)='./file0\x00', r1}, 0xc) 2018/01/27 11:02:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x3, 0x2, 0x101, 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]}) connect$pptp(r0, &(0x7f0000236000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x413248346d288c08) 2018/01/27 11:02:24 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000606000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000485000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000931000/0x2000)=nil}) mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace(0xffffffffffffffff, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000467000-0x4)=0x9f, &(0x7f0000b11000-0x8)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket(0x1d, 0x80807, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) 2018/01/27 11:02:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fremovexattr(r0, &(0x7f0000ba7000)=@known='security.evm\x00') write(r0, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000)="", 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/27 11:02:24 executing program 3: r0 = socket(0xa000000000009, 0x1, 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1, 0x6, 0x8}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005f6000)={0x0, 0x200000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r3) socket(0x0, 0x80a, 0x7b21) 2018/01/27 11:02:24 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x88c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x442240) write$selinux_context(r0, &(0x7f00008d4000)='system_u:object_r:crack_exec_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000f47000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000fe3000-0x4)=0x7) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000efb000-0x55)="da509c0380ed8af6f9c5b06dad076aa298919a6df7ecd4233aadc149f7514e7f2edce957dbec9899088a06f3747073b78527a51163aa1b9d0b2f6f06c872dfe5ba7780c020ed950c8508992e2888f0850abd6de52a") mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ded000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efc000-0x4)=0x60) setsockopt$inet_buf(r0, 0x0, 0x2000010, &(0x7f00001bd000-0x80)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000656000-0xc)='/dev/audio#\x00', 0x8, 0x2) r3 = gettid() stat(&(0x7f00006ac000)='./file0\x00', &(0x7f00007a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000773000-0x27)={0x6, 0x63, r3, 0x3ff, r4, 0x8001, 0x80e, 0x1}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = getpid() ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cd4000)={@generic="e4b7d780276393059c3ba17daefa6972", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r5, 0x107, 0xb, &(0x7f00008eb000-0x4)=0xfff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000995000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000)=0xfffffffffffffe33) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000eb2000-0x28)={0x20, 0x8001, r6, 0x10001, r7, 0x4, 0x5baca2f6, 0x6}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00003e4000)={@rand_addr=0x9, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000efb000)='/dev/dmmidi#\x00', 0x7f, 0x200) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000b2d000)={[0x21000, 0xf002, 0x4, 0x2000], 0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r1+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r2}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r3 = gettid() 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}}) perf_event_open(&(0x7f00001b3000-0x78)={0x5, 0x78, 0x8, 0x100, 0x168b, 0xad, 0x0, 0x1f, 0x0, 0x2, 0x1, 0x100, 0x6, 0x0, 0x0, 0x3, 0x8001, 0x4, 0x1, 0x5, 0x7, 0x8, 0x1, 0xffffffff, 0x10000, 0xfffffffffffffff9, 0x0, 0x3, 0x7f, 0xfffffffffffff6f9, 0x9, 0x4, 0x9, 0xfff, 0x26, 0x1, 0x9, 0x0, 0x0, 0xf227, 0x5, @perf_config_ext={0x7, 0xffffffff80000001}, 0x2000, 0x4, 0x7, 0x7, 0x1, 0x1, 0x40, 0x0}, r3, 0x9, r0, 0x8) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) [ 63.809595] QAT: Invalid ioctl 2018/01/27 11:02:24 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b2000-0x16)='/selinux/checkreqprot\x00', 0x20c003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="ff4cbd7860198986d2a8d4b7debd0f4c", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x81, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1, r2, 0x10000, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0x5) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000004000)="50a41632c2daf74cba5baec1c3dc59c36114aa25e43959e499a6b3f11d82507b5b8ed837bd84eda3d919cc43913941606fe1cf7fb7e387091aaf702d4110da97302feb6090f37690e319cf43746ab9c6578b35dca7088eb4fcaca9afd1f6d654ef60dbd9665bcdf27fecbce113ac4f8b406ad2dbadcbda82a3708e56f745ae", &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x7a)="2180665fa3de27bde69db0de825d5be9b6a7f25e60319c0e71d8d0816e8cc33b4b97b6a888635316168824fda2ccf890db7889c95b454b1ec2c75653a7a15af4a116dad0e925b6046af98b97f16c3c90d4caf2c20080cfc96cdd1401060cffe22a7269b807dce09718dd6f783f8f306c90b95fc8b339c5e7a616") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x1]}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x1000, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000007000-0x6)=""/6, 0x6) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000049000-0x18)=[{r0, 0x1000, 0x0}, {r1, 0x1010, 0x0}, {r2, 0x10, 0x0}], 0x3, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000049000)=0xffffffffffffffff) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000004c000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f000004b000)=0x0) fchown(r0, r3, r4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000004b000-0xba)={r2, 0x7fffffff, 0x9, "b5e4e51c2153d2d644a8be0c2ffc783415b41a33b5d2bfbdd2f4bf473324f1c668a78acd16c96e8342611d91c7d0f4273ef59ed4f124ebc761e13d92cfce77614c5fa1d9bf5ee0eab2b28321c40911e3506504de6520ae674dec47a4034217f96f8dc76317cb01f072ddda017a417b08c206c40825ea3b3091ae4238f6442f1c173432a6fff065afa59a94d9b954e11d80821ea1cd9376345677a50f741e0fe4ad1c54a8ac0ddd6e3e3ffabc1fee68f3"}) socketpair(0x15, 0x5, 0x0, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000049000)={0x3ff, 0x2, 'client1\x00', 0xffffffff80000000, "796101e7d5635b7c", "e9f6d356912f8aea43dd4e5a389cf6f72fb66fb53ea9b406a5f64915d4d2686e", 0x2, 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]}) 2018/01/27 11:02:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000002, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) fdatasync(r0) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e64000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ebb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000bf4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e34000-0xc)={r0, 0x82e, 0x10}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000273000-0x94)={{0x0, 0x0, 0x7f, 0x401, 0x6, 0x6}, 0xfffffffffffffffc, 0x7, 0x6e70b86, 0xad, 0x8, "351a4f2c6ecd74a3f8a22aac6c078bd04461e56de3d3a2d7679363c782a010215c84a9af45b1f232eb27b177c5dde9057aaee7b4fa64af8d94e27f4bf7bbb6e7fe9ffb6362f1e1712408b997bd0198e6bf278a4365b15eecb6e2556a1190c99605fe004c523034e8fdacd30563087b9cf64489e7b4c8c2c30c241cd2ed8d7d9f"}) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000c92000-0x138)={0x3, 0x40, 0x0, 0x80006, 0x262, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = syz_open_dev$vcsn(&(0x7f000020b000-0xa)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000082f000-0x10)={0xf000, 0x2000, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000070a000)={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xe82c}, 0x5, [0x10000000, 0xf1f, 0x7, 0xffffffffffffff9d, 0xc18, 0x7ff, 0x10001, 0x101]}, 0x5c) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) fallocate(r0, 0x0, 0x1, 0x400004000001) r3 = syz_open_dev$dmmidi(&(0x7f0000c9f000)='/dev/dmmidi#\x00', 0x6a8e02c1, 0x200081) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000008b000-0x30)={0x4c, 0x0, &(0x7f000003d000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f00005b4000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f000054b000)=0x0, 0x1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x200000000001, 0x2, 0x25}], &(0x7f0000df2000)=[0x70, 0x30, 0x28, 0x48, 0x78, 0x0]}, 0x100}}], 0x34, 0x0, &(0x7f00000fd000-0x34)="8c11973e882b0c15eb8d4e6ed48540c4c938abb29deb8be788ca1f9ada68a3bc9c3ec60b30b041bdef55eab0fb79a93ece8352ca"}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000de2000)=0x8000) ioctl(0xffffffffffffffff, 0x2276, &(0x7f0000001000-0x1)="") 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004d2000)={0x1, &(0x7f0000219000-0x8)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008eb000)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00006e3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000061000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000631000)={r1, r2, r3}, 0xc) shmdt(0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000091f000)={0x7, 0x0}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000bc7000-0x28)={0x2, 0x0, [{0xbfd, 0x0, 0xffffffff}, {0xeed, 0x0, 0x1}]}) pkey_alloc(0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00004fa000-0xd)='/dev/usbmon#\x00', 0x34f7f7dd, 0x10000) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000d61000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 11:02:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002ed000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a74000-0x8)={0x0, 0x615}, &(0x7f0000ffc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c75000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000f38000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x200000e, 0x2010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c8a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000099a000-0x40)={r3, 0x3, &(0x7f0000a08000)=[0x81, 0x5, 0x5], &(0x7f0000921000)=[0x7fffffff, 0x5, 0x400, 0x2], 0x47, 0x1, 0x100000000, &(0x7f0000fbb000-0x4)=[0x0], &(0x7f00001ff000-0xc)=[0x40000, 0x100000001, 0x2], 0x0}) fcntl$setstatus(r1, 0x4, 0x2400) 2018/01/27 11:02:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b32000-0x9)='net/igmp\x00') connect$nfc_llcp(r2, &(0x7f0000398000-0x60)={0x27, 0xec, 0x8, 0x7, 0x479, 0x3, "d4e89a95ae8893d855828f99c43136e95c181e01836de54c05750a163d5448265a69020fe543d28d24b81d4785781b78dccb95d0c50777086efecd219f7c6b", 0x1af}, 0x60) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f00002a0000)='/dev/snd/midiC#D#\x00', 0x1000, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) connect$llc(r2, &(0x7f0000e70000-0x10)={0x1a, 0x17, 0x8fc, 0x4a1, 0x40, 0x5, @random="003bb6a7c185", [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000e79000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000838000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000053b000)=0x4) 2018/01/27 11:02:24 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x6, r0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000003000)=0x0) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f000067a000-0x562)="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", 0x562, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) 2018/01/27 11:02:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000040c000-0x10)={0x0, 0x1, 0x100000001, 0x1}, &(0x7f0000132000-0x4)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000049f000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000220000-0x10)={r1, 0x9, 0x188000000, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9f000-0x101)={0x0, 0xf9, "f0b5ad9750a1a4d67f54d500516b5303d950e3d197d3144089c12cc49cbd8be76b4a2f0333fc02dd0ad2b93e9f2cffcf9c84ddf95ec973b5531d647ca1464320649d798f79291496fa5f47d8ea6b313189fc30a0c411e44eff15dbddd4a231f3b79743760bd9e71f727a98041de75c0eef7a6bc076de72f164f674f38d3600607fad7b8ec8a113a1dee375e46a94097c0099dcbf230379c392782b582321f9823c52231c51d7a83ed6d573946a0c785a90e44b84a451a4653444980e70fca0cf26fab0fbd0b8a0779eb727a3f51eb0160d40acea49ca547690ad76bf4d0db1159c9ccb8780bdf28415d28e1e9f416158e0aa5f8c0eb9ff79ca"}, &(0x7f0000eda000-0x4)=0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@assoc_value={r1, 0x401}, &(0x7f00009ee000-0x4)=0x8) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dbb000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000312000-0x4)=0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c0c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000-0x4)=0xe8) r4 = getuid() r5 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000979000)={0x0, 0x0, 0x0}, &(0x7f0000161000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000039e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000194000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ff000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008ab000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000813000)=0xe8) lstat(&(0x7f0000bd2000-0x8)='./file0\x00', &(0x7f0000ab5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dcf000+0x8a2)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c79000-0x4)=0xe8) r16 = getgid() r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b8e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000-0x4)=0xe8) fstat(r0, &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00001ae000-0x38)={&(0x7f000043c000)=@kern={0x10, 0x0, 0x0, 0x64010040}, 0xc, &(0x7f0000cf2000)=[{&(0x7f0000cd1000)={0x428, 0x1d, 0x2, 0x4, 0x0, "", [@generic="27d44252f1645e34350bd4b78d4fcbc088ea638deeec01fe4b0bd0df411e45be37dd7ca7d7f3159f7690e5d4e58413ad032fd7b48a36322a68c087e2aba15a35a96acdb5103c83bf3f2852a509780a87ccb9c531bd0d84a6cf9d4728a10083a9a34d2b0ec9388097625a37b477c4aa", @typed={0x7c, 0x6c, @binary="46f5783df98510308a08d590d92fb0f53046dce3917aef5f7899a5888566fcff6cf56841e7726e93379411d27af21daa20a0bfb574fb311f63b4e12633a0f5a0344295cd9b5b5e876177fbffb421d3c8f8a0d8b6e54a2df0074ee63c82e2cf43d5adc4f130b94de92c239602a817d7f4c912fc"}, @generic="18e92fc189e72df423e13cb97d343244deb4ac8c60a020977bd5de824cbd6baac5c1aa97d79049d7b5b71b1e13dd9126fe0e1b522763237813958994fceb570ad20ca5b102e79bbd4d4a282dd05fcd0ddecd9d093f5747d270f073f038236891b01f5a65465f4e0a06110a1433622e1147d57d0037c2d55a802caf6a3f9d5688ebc4ab9a0f5623b9b43baa80b315bf7fca44695088", @nested={0x8c, 0x89, [@generic="89b92f", @typed={0xc, 0x1a, @fd=r0}, @typed={0xc, 0x39, @fd=r0}, @generic="b7f319dcc407d3bdc4395321f9bc89463b43b155d35f3c583c00f4595a0c15ee5be8e22c8ad49594e77f81ccc939c5972d9416b786aa7ad82265ce4a0d9ef28566b66aaa7a72be56c5223e395a4d628a8bd2c566222bf0f4fa4fb98da0461fabb6c114a146c36d64a330"]}, @typed={0xa0, 0x35, @binary="64e97a844a1fd67c1557264581d32b327141fea40f70631d77b17d79702fe6b2bfaf9b52f7ec5cd2a16d141e3f6ec8c98ca961e20ca257406dd558a4d7b88562ad56abbd834012e6c1a2822eef9931380aef23c3d3a58bfd8eac5de214bfc8415271026bc32f45217e6637296d83fa1b1ddbbe029242f6d7823ede12051747d13fca6b67ea8fbe558bfcd19af63dd57de2417ddcae"}, @typed={0xc, 0x77, @pid=r1}, @nested={0x1c, 0x16, [@typed={0x18, 0x49, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, 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@u32=0x80000001}]}, 0x84}, {&(0x7f00003cf000)={0x1300, 0x3e, 0xb00, 0x6, 0x3, "", [@typed={0xc, 0x56, @pid=r2}, @typed={0x10, 0x11, @str='\'md5sum\x00'}, @nested={0x20, 0x9, [@typed={0xc, 0x32, @str='\x00'}, @typed={0x10, 0x16, @u64=0x9}]}, @typed={0x108, 0x6e, @binary="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"}, @nested={0x10cc, 0x4a, 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[@generic="f18038fd7c197f162ef2779698ba36174503b35d88b9d81beb660e225e67df6f9244c2f1136818004579e4ddb656f55afbabbf7dc5827cd6d124d991314291b4a11545fdbc251b879fd3a9b3cf05741fa14f2aa8ecd548"]}, @generic="34e96af2530bb9515fd54bf4a8894a819bd26f265b7adfcebf02c97513dc3cb507e3bf1212ab315a87e5841296e7d32c959cc9ee48c8d8bf903020377cac0d571461fb45577f3fe795a258945b52669f013fb13c712cdc5536553791d483e31efb79333b3f57409bb0e5b317e353593e76b85a1314605dda609f078b84eabc96310a8a72b2d67e71a956ce3f569e333696099c5e7ea5d6cb6b651b97d6553d730d15f82e0a423cc2d9a9a70c40eb283465", @generic="1739d935fbaf9f1a5bd606c504607096a00a56c416359781d4659884699641aafc49e059d19e9ca9629fc12fb3bfe33168cf3f9cff4d3d5e"]}, 0x294}, {&(0x7f0000927000)={0x10a0, 0x16, 0x200, 0x0, 0x0, "", [@nested={0x14, 0x27, [@generic="", @typed={0x10, 0x4a, @u64=0x1}]}, @nested={0x1074, 0x7e, [@generic="751862c9feae2404af73636521dbd33d7612aecb501f34ade0c3eaa549feb95659796f3d350830897e96fbfdb4371d", @generic="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@typed={0xc, 0x49, @fd=r0}, @generic="95d122648abccba7525aee7950830a95897933649bfb9b37e3882999c885a71f5814", @typed={0x10, 0x18, @u64=0x1}]}, @typed={0x8, 0x82, @void=""}]}, 0x10a0}], 0xa, &(0x7f0000794000-0x128)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x128, 0x8000}, 0x20000080) [ 64.047399] device syz0 entered promiscuous mode 2018/01/27 11:02:24 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000097000)='/dev/dmmidi#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="35f6142a5c18d7c8baa6ba0a6f4c0880") r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x6, 0xfff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={r4, 0x7f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x346, {{0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000008000-0x40)={0x8, 0x4, 0x5, 0xd1, &(0x7f0000002000)=""/209, 0x9a, &(0x7f0000008000-0x9a)=""/154, 0xf5, &(0x7f0000008000-0xf5)=""/245}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f, 0x78, 0xfffffffffffffff9, 0x0, 0x6, 0x40000000, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000008000)=[0x0, 0x80000000]) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cdb000)={0x5, 0x0, 0x1, 'queue0\x00', 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000018d000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = shmget(0x2, 0x3000, 0x54000004, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000004000-0xe1)=""/225) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000)={0xf000, 0x5000, 0xbfc, 0x8, 0x0}) r2 = shmget$private(0x0, 0x3000, 0x78000010, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000002000-0x94)=""/148) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x6, 0x3}, 0x8) r3 = semget(0x1, 0x3, 0x10) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x0, 0xffffffffffffffff, 0x7e7, 0x51b8]) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) r5 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r8 = fcntl$getown(r0, 0x9) r9 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000006000-0x70)={{0x2, r4, r5, r6, r7, 0x4, 0xd1, 0x0, 0x0, 0x0}, 0x696, 0x8fcf, 0x4, 0x7, r8, r9, 0x9, 0x0, 0x0, 0x0}) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000e26000)='eth1-$\x00', 0x80, 0x15, &(0x7f0000249000)={0x8, 0x8, 0x0, 0x9, 0x3fc0000000, 0x3, 0x1000, 0x40}) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x0) mincore(&(0x7f0000958000/0x3000)=nil, 0x3000, &(0x7f0000040000)=""/16) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = geteuid() getgroups(0x4, &(0x7f000040b000-0x10)=[0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000060000)='./file0\x00', &(0x7f0000465000)='./file0\x00', 0xb000, r3, r4, 0x5, 0x8001, 0x2010) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/27 11:02:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000775000)={0x1, 0x0, [{0x1a0, 0x0, 0x0}]}) clone(0x4000000, &(0x7f000030b000)="a943deaac8d5c43a961caa93b6dd665e59ff2ed3d6a462219cbb0429c1ff6d78f478498dfcd74a8d184fd23435", &(0x7f0000931000-0x4)=0x0, &(0x7f0000318000-0x4)=0x0, &(0x7f000064a000)="747d4870f7def97e0843072e27d7a13ced4e35beab8cbcd68040af47f0be971f") r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000e5a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b23000-0xb8)={0x0, 0x100000000, 0x5, 0xffffffff, 0xffffffff00000000, 0x8, 0x7, 0x1, {0x0, @in6={{0xa, 0x1, 0xea1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x7, 0x2, 0x7, 0x0}}, &(0x7f0000b95000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000672000)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000000, 0xdf}, &(0x7f000007c000-0x4)=0x98) 2018/01/27 11:02:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009bc000)="ffffffffff0000000000000007ffffe0ff400000007300") rt_sigpending(&(0x7f0000753000-0x8)={0x0}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f000042d000)='./file0\x00', 0x200, 0x4) close(r2) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000021000-0x8)=0xbc) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x1, @tick=0x4, 0x0, {0xfffffffffffffffc, 0x2}, 0x7, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.163105] device syz0 left promiscuous mode 2018/01/27 11:02:24 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x1460000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000e52000)=0x0, &(0x7f00006b4000-0x4)=0x4) 2018/01/27 11:02:24 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000051000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000038000)=[{&(0x7f0000045000)=""/160, 0xa0}, {&(0x7f0000036000)=""/196, 0xc4}, {&(0x7f0000052000)=""/252, 0xfc}], 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000054000-0x4)={r0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000054000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r3 = memfd_create(&(0x7f000001b000)='ppp1\x00', 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r1) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0x41f)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)="0f5662897792ab198a30fa21c62872c613b10e729fae8ee075cec4982f27831c11f4f9d22c9b73f803c781433de06655d7df4033f824bb6dcc3c47f626d505044565db4b4ab7d1ce12c8b2d25271a813eebd", 0x52) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@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}, 0x3, 0xeb7d, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0xff, r1, r2}, {0x6, 0x7fff, 0x7f, 0x1, 0x4, 0x4032, 0x1, 0x3}, {0x2, 0x67, 0x100000000, 0x401}, 0xffffffffffffff47, 0x4, 0x0, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x0, 0x7, 0x800, 0x4}}, 0xe8) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x7fffffff, 0x0}, 0xc) r5 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x90010, r0, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x5c, 0x0, &(0x7f0000001000-0x5c)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000001000)=[@fda={0x66646185, 0x9, 0x2, 0xf}, @flat={0x77622a85, 0x100, r5, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000004000-0x18)=[0x0, 0x0, 0x40]}, 0xf1}}, @exit_looper={0x630d}, @register_looper={0x630b}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000003000)="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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x200}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xfff, 0xff, 0x1, 0x6, 0x9, 0x0, 0x10000, 0x6, r6}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x8000) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000006000)=@random={'os2.', '/dev/dmmidi#\x00'}) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x50, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0xcf)="cbb00a442843d7e5ab31135315059451a871820540b470e76285019e3a83d1717b592b889d046ef7720f8bf169c1316190f8320956fbf3b9aceb30e6613667c1ecd1ef5acb79e85b17457eb77227328701da2aa3833bfc0ef62c584f26a7930978737f77efeba47eaa263ecad3f940d386c7ea72d380f911b98b36a6875136fe1b587f2ae18975ad32a7dd81a78047782c1be8651ae81f071cafa328f89f193397e3400fca1a9c6c607c5a808309fab6c03264e9d2a327c0a556c009422df408f9b12c99f40c9ef07a66ef9351fb91", 0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00007af000-0x50)={@common='erspan0\x00', @ifru_ivalue=0xd3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000235000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r3 = dup(r1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000cfc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00008ed000-0x1000)="8e561113db455e036ee251927283e1b84407acbaaf4c5942e6770ef75508e4bf1af7a34c340ec33bb56d2a15189e85d19c6412d0599e8913530e55063fe6da28ba7cf62c3fcf6f0ed70b21ffce342d2c66a7f65d0384a3c4586a7be0f13da8279da9512eb66ccbd53d3a709b728f993efa3e3ffb987e1be711055cac4c2b79ab48ed3f5d25ef16defa30097c979b938c74805a4b6c8e6abe63ad555a9a575706c4fe5c462edcc3bc539207c6d3812f4a849d6ca12670d5d1ac9da5b802a01df6d26970d88125f47b7a567e6f96f1145eda05d6d0084ea40c0f423f60ae60bbf4f39276aeb835cccf5c3faf252ec5de0950c3ac72db821615df42c1f6f1332c1901c2cee14a30481e76b652cacdb28a8b8eab3d6d21cac0cac3e5c1c383d77955acd23dac1b2ffad4d0af19219833ec59a3858badc935a89ffbd971a3d9ab16b029bf860b5395f0ad2fa5e6fe4515bb4dbd25896e87d0b4bb927b5dc5650379c63ad7a4972c2a7f53bf28231b578ff4cfca92c70145c3ac77bf8704c511033d10fd474cf111341be76e92c24f3061fe07c9e82fa1b50699756a09e909f662ad928bae6cc1ad73561756ecf044ce13b11df9223dbce592a03fa7620a3731a61d32e304827156f87319e1bbcdb03144a4a8c88cdbfb6704a605cb178273b44af730407c3dea6fc42587263319511db2e3b45112c762bcc8f20d357e3cb101a34a2b0a9de643f8c95d1ce78304d952bb41facd4e5d888b96a66ba0e26f390c714df0355fe4ee8e50e0a440b0dece62124e698616690fdb72fbc05ae147e4a05aabc59be52f84c7ae7425500d7ba5ba17cf04dcda16ffbc2f959b261253260f38a04aa3ce3864b4e5d3229ee40ecf4846bcbecde69153e4866c65cbcd1f78243b4f0fc66edffc1008ff62e5ea9d1c6396d4da751018a5909a486ff5c49802350a8ab883bf146e71251470808b09b83d238e133a810b70455038af81d1cce181763a4ec64a50f328b067de7a18fd7cc6cbe4187023001aef72e0851f3d671adbaaefed9608e901eb7de3a036d5941a0e47d76bb09ac8aa79d98288357c8db3a975b9a8b2ae59f53e7f8445a03d45103231edcec8763e0db3ce9b0aba8d3c067a6fb114633e27deae801220c11f52052a21cf27f50b30ec3d335df0e680108d2f1e0641fcfcc42244a84258ff0a0775aa7e64fc8848580a07ddc3546712046cd9e730d0c7abbc602f044d0b5278dd20d89ac32ff6e13c5a2e74b097075fa891a7c19c68900b93ad83df5b3c15e4efb8ac1095f395521ba831b8a8fa3b568e76c87a47fe99fb1b6c3a80487715dbc3dd18f15847dd0c2e9c3f25e0a6ecde516ebcb7e9c8ebde19389ac4a4f7d8a4ed2471764605e18e4b95b7d52827657edd0f7f04dbe260bd15114f0b594f17e28c987bdab2b9d5c5a99f0784f34eaa1fdf8a7dbbda621a1c5b751ed0f0d87425c05cc75a93b2caef6a3e88dfbf2ca8aa7477b65063d1d34ae7950626e87cc5883d6d4a1f187aa03f398ee35485de384492065022520fa432f69fb062ba832300d12e3f13d25854c35e80ea37b678d63cbb0819f4a96e996f8b50d464faaad76beb57271be1fe1e243448f7d66feeeec1b2e991268af98fdad0cbaa0f18f047e62e0aa3f52b227efa1a6f1f7f9fb61d5cc88f1358d630d8c4d7e256a5ddf808b7fc498d977f23d8b0fad79bd01c6e8a6801d216b83bfc161671e38212477e8afaad99b47875b7af7c32febe06296fc5f71d115fc1860d74c08a5b9db6380e12029b41a654de50f27962a5ac977a4f13b0e4c2a305923578ea341ac51bf574d9b3d81cae0bcf15e4268da1c6567f72aa410742d201a95afd1ae393efefbe3944a5263b429b69d4f5d365d707e6ac07b92da219183a0cae828a40240cc7f5bbb3cd5fa14e278e02aa6ddc6f7933ebefffb1b37aa3f9bc8506adb99d006f7c56b51c4cee3907c372e4d87c3e1e6f6fb537147266c6d92f443c4503e2c809f7310e40c7dc0b614e7f05bfc60dfe0700ff7058735e28aa37271e421c5f1861d79fc024d2730e77545e7830cfdec019f9450a0d24d530be6746cf94102adce9db6ee76788da6cdae731dd5370a05732aa4fde328c545b51e006c2432ab5dd1a433f53b4b0c922f4b41c5f8f69bc1446b17464a07863bbed52784b0de59d25f40f8f2bd78efcb3fc4d7042a7867340a6c2e2522b2194d498d4baf4fd5f27656a4d5717976578b919078ae848b09a68181723b822b4a6401d7dc9910ae5b4e26135c3ea46c61df3caf3e2742c2a47a900159fdb9258dc5c298aa81f06e2fb406a0c6014c00d7ad536ab867471ec417cbf9b25002a94033e9cd897bdcc6e826406ec353d7481bd85de53d08375d4e7364ee73075a14717fe5d71f2b2fb5f7770b98a24ff4186b371fa038beb7cc30796ced9addb7b2deb68b8e6eece0381a443bbc4d1b0f6644cf111bc866b03dc08014bd8ca3099511a00f7d3760cae1e1aaf7022f2360c3d2f4a86735e00dcb349347dd0619b1c44c321f8258de03672bf62f13eb92b60e906fa3b112b2846e5816e426399f72da9a4b5eff86386b48a088687254ddd00c4d60c4a4f843726fc1e2e8fd9134f34a8c53a40267b4b73a44e51a126292654645bfb1e6e6f42f4af914b5cb14974ce086a2385006bcda847ef639e74ee53b3af06e72b3e6ecfaca7a951bfddb6a11b02e07c7e90a8a15704dc313af9e0ca2665d69ea871cd6b22a47669110ea562df8d9af7928dd65ac49ae0ae2c0a9bfed542963e8c601c5f8f6bd9aa5ba98ad5b3bc29ad2d800939a419c47613248fca286966f22c2bcac64a419f13b270fbe6235c2a252056f9cc6ee5a511f97ce60af7765d7c4e77d836d2bc1d22b06f924aaa6a65da81ae91a11d3ccbab0c1c90866e90533b75579dbeb01533d95b3749c74f3619c46281e0c03970c16a4ab04a008007167e9c21d6b6f754e13a31d7038069551f27ed5011c761dcd93871ce2cc8fffecbbaef5c860ab430b99402158bc99fb820484d97b97d2892d5855becdc2002cbbc6670f64213531c87962581c71a7548849ebbe6326c2ed40d139f16f44e0794bbf9840979f152f26df4485eb2037fcda5f41b7102d850d686d79fd4f8ec29fd8064ea750102840b43e1c3cbe52e56b19ebfc8358023428aab43b7bbbd4ae22d916058b4f47b25e69684123824b95e2ba803cbc3e89735cda6a6ffe7ae7068e0e20979f0da6fa0551cf3f829f287520e75baed4129d496492cd6add46ed4d05edc60dd0d990e6524d29985baf80bb359f80c216326a03f5458ee9d2de83f2b9b272b81e8ece49c41720d4214e1e4519a080d52132d84d41204525c230d10bd999fa69b4c51ee7bab115708d26a490dc31fc4df7c3dbd7d7392aad3bc40ecb3a5b35b5a79bfff62a90018e8f4e309caa680ac5fd47df79d5ca30fbb735ec7de4b55ceed3f1d59684c029cecb26529f7cccffc20ff54ed96a0430e1b71840667dac9c4628ab4f788e122e388e849c7f5932106645642aa4a746ee255b21e99dd5c98cafe37042ccbebdb6a206e5dd94cc3aa10f001554c7f0217d17df3034b1f35ca5074982e0a3bab37b7b5a54a8dfe02d775974f4b9e09810348fd9328c7c9e84c021b09a1b9406ff4887f37a92190fa0b0ae0e7473e27299be6bd148421751a4b2437ec2a70e1df680b5f98130b9c56c148817ab45ac942526b8a281ed85aae1657842b4a0040f234b4c1ef6eb77b237321542ced6e2a46561d749858d8d960ff951c7c3bedd2b04ceee21c839023cd6a15dc3a39f97024134ac933f56311e0251dcd358a744b7f97d4e6bff3c71dfe73421fff077e354284736a197b6527c286be58a60a081d4f354624a63b24be8723165c1c07dc8a5e667dcf65094b92b1f992fca76996c7d10a94631ccc94e262fb54b030a33301d8ff7b8115bc646e08bd2e196af3a83fedf75f2f2ff68219c52ae5c277717ee1c282d68cad92738b7f66c1ea9852d0a94d62c713e3c17e7968a715379b2ce343ecb3ac443d828c4f225a63bed5626d24beadae1ee1cee34d1d1d17e81f835f3e888668f30d097ceb7e603a395be955b0e5354b957db071e6d0690499adffe14a6dc8e28830c33f155883502fee3a5393fde0dbd76da40b31d16c20f9421d7b412b9fe91bca5baf2c4bf8ecfec91fd63ae331565faa1746fe1aed7731fbba5f864fd1f4f8f4cfb061bda50e8e71ed832947998d45d46388294787663a9564877caffa08026593efc971e27d901c1c6a858b764f72b36fd4f2135e58667a9e07f36ae0c607c2e4abdf3731e994cd8a0b800375ec2de73eb3313d04dd2d6e578a4882fc12d1b4355d5ce28a8c70766ff96004a60bbfd5748706ad85cb172d439c44182fb879327d9fdb1232a54c3cc8f7cf1f57d41aa117ce50fa324b651421e26f3c8f2ba2212ced19176d92af172abf0b753f3b0e3d9b077ec3f4f78a85f9f3d6b42d33debd44795933d2850d3a6740503ff548193252533920626437762d627c2fe39ef05c8e19257df6a30d24b3fe5baa37fe822fd5f805ed937966b224e8188d4ebb7e7d8272f5147172a27bfbfb51bb0493e366ab4bd4d4defa3b7ce018ca7f640e259ead3ce928dda3e276823738c99ddc2486f5b6bc3487bfb7c9158c8e99d63f82671780b417302c8ef0eeea868a3fc785fa8a01a9537950e89c4cbf4e0577df06a94c6675b8fb5d84387775da7dc920b90dd8f4e57ff9e6a97853f957c7817571c9200739003f827381c30a6e4fac93d545c65f01d666e3d6ef70c9d0cf9ad8e9d60686d70d284cb559bc60d0669bbf5a98a445b343fd300a21960b818d4ccbe9a0b12786e584de90dc55a340397b4116a03bbee101480a203a1eaa2c04eb3a869bbfa275948421399ae352202ade027fbe40db364394dfc39084f287e1122a0c8cabc1776528cdd45007d4ce4dd9e4392fee68425f180a20a25c46691a9d8cc4a7a6c1a357250ee876cf7316aa5b3c7bc9a9de0e5549d7e500f1c463d8b3b9a780352201b4208588d69f506fc0ef35ea99ae159ba28f6127494f753a587f38bb54abebbe4e6107c1d61f7507e892bdb4693176adfc1e36f2e9c0f424d585cb854cfca266c8fc8902c5e3d885ce16f429e09d121a9758a5fc1288b7744e15b355b9f0a69633bffbb060fbf0cd45bbc8bf278937c4dcea56ba0de405e3cc796d7490f601273dd06ea6791af60f27990ba05e28b8d40cb19c0cd3799abb6ff1f474944016d014a69547e932edca83d805dc9e6a0f9ca8dfea365b7c538eb0558024acac59f3a4d544f6ed508f68c61d2068a7932a846b5cb353ce43de88fc81b8a17da8489c15e4264587e2ad855f63b7bf16fbdfe205bc5d8416d84ba3fa484b9909e3cf5c05f956fb99ff4d6f9ad736e97c783b10952e8737acbfb7debe7b6eb36c0ca32a0c1431dd2344a1313eec639e67a07fbf9d489d83a1efe9f56bf6b85b62a61a9e8ba001ad7520f8bdc2b2aa527b03b9d6ed87b452185271725b0e985b4060512a4bc3e796ebfc0f41b4169aaee0bb9af90f83a898fc204af54425c1710c8dfff0bf396f8f3282be83aced327a4c85dc81212379e7fa7372bd919d0ad5c06561b8138f241ed0dde7e96803c63a3bf342ed37f77d85b7b302bd645bc1dbe224421cc5f49544f3bc4cb92a6faf19c9f25f9cf1d5e0658cf9d21db49106c11ace1a0f084aed90a8728417043d9858dd3b8a49e51f056163310eb17099e9537eb971736727f5f76869f97582fcc80ad9e51a13f0e4bce6808b") 2018/01/27 11:02:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d91000)="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", 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000904000)='-0', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007a7000)='tls\x00', 0x4) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005a7000)='/dev/vcs#\x00', 0x2, 0x2001) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00006f8000-0x38)={&(0x7f0000bed000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x0, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10001}}}, 0x3a, &(0x7f0000afd000)=[{&(0x7f00008a4000)="7f826dbb64e936259961dd7d116f89be8179e288863ffa79025ec3ad3fda8499630695bcbb9068c3c1dd0dca99a57cc65f3a956ee746e466cf1d77f27eabc47be4f1a7e7a37031eacbb8d8b2a4f6f2f75cbd7e4ae7f9b72dd71f3a96b3e3fc9c9b65", 0x62}], 0x1, &(0x7f0000545000-0x14f0)=[{0x110, 0x10c, 0x34e7, "5e821a07f90cd3754bb5ed6df5e743917f39b6abbbacdcaff60c4da9a77841cd0a30fb3429aecd15740104ba99336edc5c42579bb46eab5939ee228550bf9d9f53ace3c1739f994f065dfaf894446cbc02542222da7f5259b07ae37e87657340ae26c80193dbb95de6ac59ce6fc5a92e5e146625bb98f06c142e5dfd08e061010a283309935c80450c5ed62794ef825eaeedcd1438d8f07cdef98c82614ddedb83ece23b3d68d7643ebcda8ec9d98a2a821f980dc3d1e99e209ff3e6208e1157825d362c177dfe1d9a82d8054955399b1351e8f4e296fa53663a5bb8ee7e4a76f0458c8b75cee8cbc9bc8f18b7bd938780846f43e60e3f573f"}, {0x100, 0x198, 0x6, "b6a9a96c82447e6ebb84ff1e95f683fd3aa50fbc84321134f72268d63fc2b5de004067ee4ff12a2bcdf19705b2545785886cf5d71e0b0886d85d799334f7da1134cf57ec5a08138cf1c969a39e81401dc24da5f772624aebe93eb1153952edc580112c4d10caf7de39d36cb4e5bc6ef26272ef0650bfef2aec57279217a64401970928ae193a90f4fc572195e5f3bca664e7aabec469676dc0a677906b3005a3fa45eb4740a33a6d463639ab068e7df8f8887c701a9c2e6ed6daf83e86c3f2b692c19daef98dfd9e16657487f24e3fdaa32a4050ea983cd08ece3f673745167cc1219e45ee1418ac546d56"}, {0x40, 0x10d, 0x5c, "c0f24b2ec449c87f7145edfceebbb300b78e85c9b18dd4977383802590f051e8139ce5ad02aae210db74a421497fed6f"}, {0x60, 0x10d, 0xfffffffffffff001, "2761a67cc84a6663a57a014fefbc224efb9e0f1a6c525eab52fe5deb34480adf2571c84702710f0cd162af72f68bd2afbb9adfb6f4c925a0e96dc21602e3d2cdbad4c55297010f35089562"}, {0x60, 0x88, 0x1000, "6d43f2db00c2ff7defb98e786db6d9e3a1df1895347f43c3035fdf3f0231266ac1e3c8520fbd8ab61eddc372acb3e3e8930f38cd87bfec64a55256ec36c4ca8c823d00b4d6773006e4f0bfa6"}, {0xf8, 0x0, 0x2, "73944b387a51d4406df6ebbe5ce2783f28c1f4754da3ff92ccf09c9936a89464ec998e1e89e00ba89d5b4212e33c881ab21d92e5e1e20f49c5573aecbbf5c90ad2b50d05592ada458b8427eecea1e540dc6441ae00da38fe38e6ee0f99343c2db003e82eed63de1f390449ced5a78b8941a62eef4d9a3794c0916a6b46022412a5d7ebf2b34ca7b546b5bdf60e2a6659336f3131e16c40cdf0ebebec8d76292f77f503233abc09c5ef7d64f3a63abae9b9385b4ee93e4b95424674a9e6d627d3dad4344c47a6e9818143cbac0a83b716759c0510a85652a24c1d10a873f902a5fc830bc7"}, {0x1010, 0x19c, 0x7, "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{0xd8, 0x116, 0xff, "d8d5c55882baad5471396b077a5a59036101bbbbbbd5656635ada936a150b28923fc32a17b751c59d5555910a448b0092b4fc11e08743df288fb8d2385b8970ce3d0c422e1930fbc22ca6899c99368b73bc1f962846e8d0bd11addadd58a149617b0c8d86cdc7506ddb4b38d6ff9ff493a9633df047fe659159d6f9222999a1443d50ee4ddc13fe1d692bf994ab24897f34be0f2e821e528b55d47b200c7da62b6d4950de8ba8c9496536c7f2609f47cde9b40c21408fac36e2718f005e3e3b65c89"}], 0x14f0, 0x4011}, 0x4000000) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000048a000)=r2) fsetxattr(r0, &(0x7f000090f000)=@random={'btrfs.', 'lo!vmnet0\x00'}, &(0x7f0000971000-0x2)='{\x00', 0x2, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00004f1000-0x10)={0x6, &(0x7f0000619000)=[{0x8, 0x0}, {0x0, 0x4}, {0x9, 0x2}, {0x9, 0x1ff}, {0x5, 0x5}, {0x5, 0x80000001}]}) getxattr(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f00009f7000-0x13)=@random={'security.', 'lo!vmnet0\x00'}, &(0x7f00007f5000-0x80)=""/128, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000054e000-0x10)={0x1000, &(0x7f0000e97000)="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"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000080e000+0x266)=0x1) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000257000-0x10)=[{&(0x7f0000e52000)="14", 0xffffffffffffff28}], 0x10000000000001dc, 0xffffffffbfffffff) 2018/01/27 11:02:24 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000dc8000-0x9e)='f', 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/27 11:02:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000f4e000-0x4a)=""/74) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b85000-0xc1)={0x0, 0xb9, "0231ade61119257c340d8107812f67ce24537e28af21faf10b5d628f0da4435fb2886da7e754fa8135bd12a19f88edaf877be45578d3755efdc2567d5bb9aeef18b379156a654e9a08edd014ec1cfeed700900b541051a54f8958c34224e933edbeade706398a992888942d852af20e4b790d63e70b31feb7918b093d051deb0b9497eae703abdb6829e4183044ec850e5ea4e7fc09aea695d0f60c5747714b419374af6d2b3c54784f35f112a697135b56d37a53da28c15d7"}, &(0x7f00001dc000-0x4)=0xc1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000307000-0x8)={r2, 0x1000, 0x0}, &(0x7f0000484000-0x4)=0x8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/27 11:02:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b05000)='/dev/input/mouse#\x00', 0x6, 0x80800) bind$nfc_llcp(r0, &(0x7f0000c5a000)={0x27, 0x8a2e, 0x1c8, 0x3, 0x2, 0x1, "a09cf168c20b21eca7436adae4081867b9a91a67fd502bd08425d943808cdb52641964c2c2c9e33d83c00e2de155a1d771514dcb50c74d8254a147a9470ba6", 0x3}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000831000-0x8)={0x0, 0x80000000}, &(0x7f0000f8e000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051a000)={r2, 0x9}, 0x8) mq_timedsend(r0, &(0x7f0000018000)="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", 0x1000, 0x892, &(0x7f0000dea000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000daa000-0x8d)="90a5fe1f19f9ce919b63ff450113aa84c750806ab9385b5e690a773ad28bfb79b307a238f9a23e469c8f521b19bf19614013aab523e86f96e0c56d41fd1d995c2a4b55f3bc865331e20c4864f124d1e22bee3e26ab2ee7c39c94c46bbf3abf430abe61c6dd549b7ef3474109f71ab76fcbbe9fcc7b0cad360662fa257ee1028cf346f70094c9e36c134824e076") ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000624000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) creat(&(0x7f00005a5000)='./file0\x00', 0x120) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000309000)={@my=0x1, 0x0}) 2018/01/27 11:02:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000002000-0x1f)="1f0000000104fff3fdde000000070000eff3f0f00800010004000002000000", 0x1f) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x8, 0x88d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x5, 0x13ed6bbd}, 0x8) r2 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000001000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0xfffffffffffffffe, 0x4) r0 = syz_open_dev$vcsn(&(0x7f000003f000)='/dev/vcs#\x00', 0x9, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000+0x2ed)={0x0, 0x9, 0x20, 0xfd, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x5, 0x200, 0xc8f7, 0x1, 0x7, 0x9, 0x7fffffff, r1}, &(0x7f0000007000-0x4)=0x20) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) pipe2(&(0x7f0000de6000)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000266000-0x4)=0x6, &(0x7f0000a7b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x27) read(r3, &(0x7f000090f000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000ab000)=0x3) 2018/01/27 11:02:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1b000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000cfb000-0x2)={0x1, "8a"}, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00009ae000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d9e000-0x40)={0x1, 0x6, 0x5, 0x5, "7f5e6ad9b91477bd14a053d82395d4a8dfa5c2fe9a21688389822afbaead40484ec6723d328232783018e6bb", 0x400}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000f55000)=0xf618) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b66000)={0x10000173, 0x0, []}) openat(0xffffffffffffffff, &(0x7f0000f6e000)='./file0\x00', 0x581000, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000323000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r6) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000e000-0x8)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000006000-0x4)=0xb, 0x4) socket$inet6(0xa, 0x1, 0x4) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078e000)={r0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b60000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d9c000-0xa)={0x3, [0xffff, 0x8d, 0x3]}, &(0x7f0000bfb000)=0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000716000)="0004be00000000000a00ed6a54db", 0xe) r3 = accept$alg(r0, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000154000-0x8)={0x0}, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x10)={0x0, 0x0}, 0x8) sendmsg$alg(r3, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x8a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00000b1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000037e000)=""/0, &(0x7f0000d32000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 11:02:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000d6b000-0x4)=0x4) [ 64.363848] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/27 11:02:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000875000-0xc)='/dev/rfkill\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000+0xc48)={0x7, &(0x7f0000001000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setns(r0, 0xc000000) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/27 11:02:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pkey_alloc(0x0, 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 64.444951] print_req_error: I/O error, dev loop0, sector 512 [ 64.451143] Buffer I/O error on dev loop0, logical block 64, lost async page write 2018/01/27 11:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup(r0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f000091a000)="8befb93844311b72acda26ce859290cf7c0d4032f85dcd389eb13a34e6618f1b98f1fd0d107fea4f8e77aa24daba8a6460b116084b9d1458524b5f2ff3d4c3434fa91d0c0d9b4d62b6115ff527cc3238adf40fb6af2f2ceb602ad7", 0x5b) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000fee000-0x64)=""/100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x719, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/27 11:02:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x53833b5a, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80a00) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x22f, 0xfff, 0xe7b5, 0x9, 0x7, 0x7ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x5, 0x7fff, 0x7ff}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x9}, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000)={r1, 0x4, 0x4, "6f60a5c1f1513c02d777a1019dbc8b0a0cc40e3d59"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f0000bf4000-0x1)='\x00', 0x0, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000514000-0x4)=0x6b9a, 0x4) 2018/01/27 11:02:24 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/checkreqprot\x00', 0x22080, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f43000-0x20)={@generic="987270893a98b1e6143cfca5a71a607f", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) lseek(r1, 0x0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00005bb000)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000cf8000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mice(&(0x7f0000e32000)='/dev/input/mice\x00', 0x0, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000a9b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000a2000)={r1, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b70000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f000080e000+0x685)=[{{&(0x7f00005a2000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000010d000)=[{&(0x7f000041d000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000255000-0x68)=""/104, 0x68, 0x2}, 0x91}, {{&(0x7f00003ce000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000cad000)=[{&(0x7f00001ec000+0x43b)=""/216, 0xd8}, {&(0x7f0000dd7000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a3000)=""/196, 0xc4}, {&(0x7f0000fb6000-0x4f)=""/79, 0x4f}, {&(0x7f00001a9000-0x4c)=""/76, 0x4c}, {&(0x7f0000502000-0xdb)=""/219, 0xdb}, {&(0x7f00008ef000)=""/254, 0xfe}, {&(0x7f0000940000)=""/58, 0x3a}, {&(0x7f0000bc2000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000d52000)=""/4096, 0x1000, 0x5}, 0x8}], 0x2, 0x40002020, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000001a000)={&(0x7f00001cc000/0x2000)=nil, 0x2000}) 2018/01/27 11:02:24 executing program 4: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00009d6000)={{&(0x7f00009d7000-0xe7)=""/231, 0xe7}, &(0x7f0000000000)=0x0, 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00009d6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00009d6000)=""/170, 0xaa) 2018/01/27 11:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x1}, 0xfffffffffffffd62, 0x0) r1 = socket(0x10, 0x806, 0xcdc8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ccf000)=0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/27 11:02:24 executing program 1: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000113000-0xa1)={0x1, "13ff87003ed18df6762ae0e7e1d0668387731edd79349fdf3090978d26690d279bd100a69cd832cebd31f61cd6c915a6fa4129c6a0174efe38544bb7a15a37b8c3db77d2247f61325588b149e47d71dfe97dfbc1917f78eee3669edf5733759eac7643dc5a7d5a8c337df9b1a1251073a9f500c40ebd8a57d01e00380a2e8f0d7389a30946695fa4b5be168230d474a1e4b329c2141801ec72"}, 0xa1, 0x800) syz_emit_ethernet(0x66, &(0x7f000010f000-0x6f)={@random="cd3909081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [], ""}}}}}}}, 0x0) 2018/01/27 11:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006a1000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007fa000)='net/ip6_tables_targets\x00') sendfile(r2, r2, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) 2018/01/27 11:02:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000133000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffedb) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000359000)={0x0, 0x0}, 0x4, 0x8) 2018/01/27 11:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/arp\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006bc000-0x8)={0x3, 0xfffffffffffffff8, 0x9, 0x9ba5}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000397000)={0x100, 0x2, 0x2, 0x100000000}) sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/autofs\x00', 0xe800, 0x0) 2018/01/27 11:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00004a5000)='/dev/usbmon#\x00', 0x667, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000e70000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x5) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000126000+0x1b2)=0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/27 11:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x4, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae3000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/27 11:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) sendto$packet(r1, &(0x7f000093b000)="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", 0xfb, 0x0, &(0x7f0000b81000-0x14)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 11:02:25 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000923000)='/dev/vcsa#\x00', 0xe3, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000a2000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x14) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ef5000-0xc)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) bind$inet(r0, &(0x7f0000ef4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x14, &(0x7f0000ef3000)='-', 0xffffffffffffff34) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/27 11:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00007ef000-0x18)={0x8, 0xfffffffffffffffd, 0x7ff, 0x7fff, 0x0, 0x5}) 2018/01/27 11:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c55000-0xc)='/dev/autofs\x00', 0x8000, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r1}, &(0x7f0000800000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'xcbc(aes)\x00'}, &(0x7f00009eb000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = add_key(&(0x7f0000580000-0xa)='id_legacy\x00', &(0x7f0000437000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a84000-0xb3)="68f92b4344cceb663210facac616d449e1694e2a20d97fe61c0d8c47c41d8d476b466bd750e2fbeeb21e74c175c785d36237691bcc348db70fbc78dec2561172307e5aa3389f0df42dc1f3f9ce5967a859415a6aed6147a2f224727e945a409aa93d15a131f66f6e027988737d63008ca442bd5493d25aa567ab1488faccb4c04cc30be174047fdeb9fcb5a04b1fb1611515ae49ab58a8accd164145fe837f8d1f3fc37429a96f229f510c079d56af7d592094", 0xb3, 0xfffffffffffffffe) request_key(&(0x7f0000f9e000-0x8)='keyring\x00', &(0x7f00009cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000)='/dev/snd/timer\x00', r1) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/27 11:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x4da604f118e82bc8) pkey_mprotect(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x2000000, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndpcmp(&(0x7f00009a5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101100) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/01/27 11:02:25 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/27 11:02:25 executing program 3: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffd, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e61000)=""/157, &(0x7f0000fe1000-0x4)=0x9d) semget(0x2, 0x0, 0x40) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) pwritev(r0, &(0x7f0000446000+0xab6)=[{&(0x7f0000e2a000)="360d97824d34e56766c23c9987c7c1a16f55aaecb86901c7939949b86297badf602dae94e8a186d11f51678e000f526c3a6086f77db5255ab23cd3e300c0fd7b27083446deeb1fe54769aa23733db28a43b3754c651021417a3063435666a2b353b096889b0d805abaa2d06f44f4aa660ae46a6872edb6270d58bcda4a642153b826d58eb4765d0c325398106aeb89aa78163a7a4207852ce3072516cbb84361147eabf5b1981625a6fba75ea5cd569e0db77c64fb749746ee4e1e348a53ffa7226cb3c2e7", 0xc5}, {&(0x7f00005b5000)="6c47e02853651b39641d6bf275b4a48603e914670ade51c35094b4454f1458e37ae9bf9a07b17c330d1d4469914d2130153ff000c75923fcad98a05c95f58d2044578eaf9bed84d1c0772872f6af7c73098b4663031494ba3a122934a84505839b8317baf081362dbe4e7254fc8803caacb3d6c356eae60e1de4daa4470011d7cd90175aadc3e89eb680605be9df7978d43138c1dbd1c03a84c486af65cc430502bbd1c2ec0d21707336e8714b3b7f91769a0065b742410c49fe49d6f24e180a6822b8aed3d5703c6fbf0c412b966d6f0ca0b05e10da5085da", 0xd9}, {&(0x7f0000d4a000)="b2420776c0024257f39b7bc2846312568b61b207f93166631aac969c5efb08d4d77ec8", 0x23}], 0x3, 0x0) connect$nfc_llcp(r0, &(0x7f0000a21000-0x60)={0x27, 0x3, 0xbf7, 0x7, 0xf55b, 0x5, "01e97f07dc9b9eaadbbf646f300170ed8d494beca27e2e8c55723e033e3ecb564571bb748e00ce6e2270da0cf7a86c502e7d7c2950ec1d3990505bec169d94", 0xb4}, 0x60) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000140000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 11:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f12000)={0x9de6, 0x9, 0xffffffffffffffe9, 0x1, 0x3ff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/01/27 11:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003fd000-0xa)={0x3, [0x5, 0xf1, 0x3]}, &(0x7f0000d4c000-0x4)=0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e83000-0x4)={r1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c1e000)={r1, 0x1}) 2018/01/27 11:02:25 executing program 2: mq_unlink(&(0x7f0000ebe000)='GPLuserwlan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8e, 0x2002) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x6, 0x5, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x800, 0x30, 0x4, 0x3ff}, &(0x7f0000001000-0x4)=0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000003000-0x6)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000-0x10)={0x13, 0x1000, &(0x7f0000003000)="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"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x3, 0x100, 0x40, 0x0, 0xfffffffffffff801}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000-0x8)={0x7ff, 0x10000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xae2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @rand_addr=0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000)={0x4, 0x2, 0x1000, 0x100, 0x9, 0x10001, 0x7, 0x9}, &(0x7f0000003000)={0x8, 0x9, 0x3, 0x0, 0x4, 0x9, 0x9, 0x7d}, &(0x7f0000002000-0x40)={0x80000000, 0x8, 0x1f, 0x0, 0x8, 0x1200000000, 0x5, 0x7}, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x0}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r5, 0xfff, 0x2}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000006000-0x4)=0x5, 0x4) [ 64.751065] could not allocate digest TFM handle xcbc(aes) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000012000-0x4)=0x0, &(0x7f00000ea000)=0x4) r1 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000203000)="", 0x0) 2018/01/27 11:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d33000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) 2018/01/27 11:02:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cac000)='/proc/self/net/pfkey\x00', 0x20a200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0xfffffd80) r2 = syz_open_dev$midi(&(0x7f00005f8000-0xb)='/dev/midi#\x00', 0x8, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00001a0000-0x10)={0x10003, 0x0, &(0x7f0000492000/0x2000)=nil}) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) fdatasync(r1) clone(0x80090400, &(0x7f00002be000)="3e0f73f443e6ec8c2fdaeb68fab72dc761157a23dca09fea393b8bee6a50f5f09072b9a83699afaa1a93b0e3ca9db79fc8282c2f55e0c2f5f96161d8ea11df3f7efffb23ee25eccd1d4b4ccca1449c5a18dd5bd592cf6618d8733de967ecadd927d8bc08ad4dd78fef543c04b88306abddea95411f9ad3bd3c419fcae0fee424132738b32554a0c20966f99b46239226ff90b880bbffcf9e9f03d395df610d9a67bde01ede2abdbdf4efedec84fb25450f59553020869d91492506eaec75c04e2edb31abbbc85d6432c727abbc5db507c25b23f0bb0cd41c71ede07489dc3c09be7eed0019b0b3", &(0x7f0000fe8000)=0x0, &(0x7f0000d9c000)=0x0, &(0x7f00004d2000-0x6e)="8b78d56c5c8dabff93c42877e77e4fae8e4f1efee6913777b1ab71b4ad785b9c9d8a2906b2ae309016628ab5dd3b79e87fb831f5ee23803a7ad2257c694d1a36bc71253c4ba6f79a7de7cf0c5721d1828061d0b561fdebbdfa31612e08e02bcf99068f771353ddb2557a15a78080") fcntl$setsig(r2, 0xa, 0x30) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/27 11:02:25 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x20, 0x103000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000036000)={&(0x7f000000f000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000037000-0x80)=[{&(0x7f000002f000)="42bf13ebb2130a0332ec03333e2abf224c01f8edfa0370b578a7be74cbfe7e5f05e8fef0f49e54c6ebf3f8962961e9dcbc37543bfca81515ffba0e382169e401956b34ac1a80f24084f1b9b84e9817571b2fe1a53e8b83eddd75622ef4b68a8f167149857acf36192362579e3d96ca8561cdbc67870fba2f758625c69a69bc4a732a6885b95fdbf1283adcbce734e9dce8d9de7d28c1e443e4754d172a1bc09058a6bdc7c15d57ae9e52950d9d131787bb5c91838d47b61102f186ef130bd31de169bc4513e9847a5ca584ee935a050721e39758a3efefc1b65d0e3bca8f8c", 0xdf}, {&(0x7f0000036000-0xe7)="489e5079bd4fd2f811d8cca38a003f8bce79757bde851aa1ebfe1ce20eb42cf0e5aef95519f08e0683db76708a546ddfa6b506b7d964eece661c54b37ad6a0d129a2f670e2968e75c293cea23bf6b76a0e50b756c31f63dfa78622c23754c3445de40da8cb645e68485b7a784af964a47f9c6f9cdf54cd4aed720f71a36a0aea7e5a48d1d536d91976c29a490602419abbf154da554271b87932a5175338f262b78614525e8d67e39b76a6855c77cdc7c9c2a771fdfae035b20a1d9589e6ea3709c30b36dbdf518585b4893955e282d614998800ac21aeda7d5180e1c564ee14dcd281133b744f", 0xe7}, {&(0x7f0000037000-0x1000)="4606583d879744f6c3cd660c04893eec17192408ca3d640984474519aa6c7c3ca144ce0ede9d059551b3336ff4c91bed64a87edbcef5777edbb53c72400bfc813b9472fe592eca2ff61205d0130568ff15e506c6c499a12c7d5068330e309678758eb8f1c06d3c6a57c52da0f9fb2f5bb7fe9a9ad047d1a78e28db9de57650d5d526aa078764520e0a5a0b28693abc385de416b88a9fa189e2880c74ac955b729c5805eeef0fc17994aaa418f522a03205f3363810b73fcd4dd89a1a630f614fa874ee0acc9b130c6dc5894c80773cf09123e848bb032c62b7b32fcdc96239c46a8c28c38db0e9ac3e0d453b0f43a0aa9e68fda54bb3ab6204c0eb7048d6e1af81cb76239602f69a613aea3448348be4ffccc0b81978bf7fd280b49af6e07117cb9441e5ed0e21da579b7161d93bc423fa68062b668c3b572b5f5047877c85787ee835c691e0f76904cbc847465eed663d81a75c82d48a6fb4e4a65fd61b274c976e89f5b68650fe3ab81bf8c0c412c6d85cd656413a2b8b3c50d6066d9c86309a42cc140f4c2557c22f14d9b9c7850401c60b5900dd7e439d11dee79fd9c411a63d8bccbe42790677b1ee29c95f0f32136d81a8e45ff25707096c37e6975d96e96f0187f0667b5f302d7f203c2546b612ecd1d3187467786bd60de4c6f9c1355535a384b758e2812f02a0a1dc3a06a4cf550b830c5e861f85588408d6584aa3ec3924eefa2508eed3bd391e16602a19a2e482fc37e960830244d660dace9002b1c79682608a76b95f0732bfb88b695802039e04f124ea002bdc2026eb1290a7a6d07d9fb466395c0505dca1c76942e96692c40747a41b6bb8cf57b25f00f5336c96bf2ef3c7ca4e3d1bf1aae914083f65bc7654331b90d44680d2c6643d01b40ba66bb4f346d07c3f6fbfcbd08889ebd8191d9b0987ca010dffa254e5b649c09974c46487cb0d7456a2e1f2ed07d9daf7ad044f655f6ef657dfe4fc5a60d885c0cb5f421620c94a1d35aa653316f215948409d2cec20e09870bcb65978cfb1cdcbdf359376b8372d277fe771f83321f1a6cee2e2459e1c50a3c774d3638ada2fcd544fa93cdd81aca2a70792a768b4f96227134a63af256c66ed79c2d77afd28e91ef4f984bf6cd498b9057d717be2226990f52868ced2d6d8fd5fc21f150d4e52ac62bb5dad0280e711830698bbc2f10a376c8525fc83e1df1752578a818c4b5ddb55b0a3e3f7da6a303a0e6eae5f4002c4ed8a7b2469dcef1b6e78a5a2bd3d4a6a1646254f5e770b8e2ab022960fb1c12d2d1412f9efbdc8fb74648550008d40edfaf7b00f0cfccd547e8b3d21c864141d14638123ac259fc02b70d1553714981a3bad6b65ea9af72d7a5c16d27b0e29722a17c42ac069af43b1702ba468d576198191ef31ad1399ce5852d1c91fde2e716f437b6ae2183b05f9e51e395d85da538ac709d605876f86540ac466bc0107d7e285a8525df2436625711880d74bf98a9629b22992384468f13c2742ec2be606408c4ffc361a357705750994d1458ca1ec7aa680e1c300e30b2372795202af0aed28a3bfa56819279ee89b42ea968349170ee5b4d9cfb560f8b85a2c2bba938d9ed446ac241c17d03de6e77ed97bb96afae631d6ca6a501b06e72f4b32ed672ab93884d5520c490decdbd93d107cb9ab286387a8ca400b9317eb08a3f679a98162753976ca99e2488a6e9a806881d0070c40e036177dd4aa6ebcb1554b92dbfd5d6d6668aa52a81393ce2c22133574d4c16e84cbeec765ac00c9f8ca51fa775fda1a0e9f427d0dcf1cb3b76dd2b72a64c9ebf452a05c364a34ca62abe8c8561f59e0cdf93b7385bf5c0a184cc2c8c6fc0954924cf4215ce9c956d049da2f9c96a7825aa2c212f4fac27a0be910a7fb2b99c73487296d8a2ce8fdb82b9678046f942208b2e1859a75b67ebe4ca91f66eeb41a06256c480f10ca4641403c5cbda6938aae1b1140bd2f33d033574504c988871383a380bcd52d4dbf52d9a1431cae8353b504bda357afdd25fc3c898589c9e606e59756492dcc148597ac2e1aa426305e600b8a99575dea927c84ff54450f420659314134ca1c46f91cf9c06b56bd9187754a0306993313146f7e9285fcf24382bcb4efa5d0c2c3b6643be3e452a1f8e4586489b7b2da10862a094792d862478a290b8c1fd17c5a49e57fd1f6d43ed85b1fa078301c61cb061fa9b070e281ccb546a89422a0f00b62dc835aec3ae113dd7f62b693650e69f50b491f50391e2896b3f7b65bd14d4d94332bc73f296a7f1522269f54737401f73705b170db9f26ae081e4a410bfe707ae56a5db0f749646c7c5427afbe3491d2c7189c35d753d055a4404355b9ae5b6b231f733b0b1a14d71fc9cdc623da925754341f2de5091929e496d7ce8662d34faf5e3f289076f299b68aff6f60bca4afc88232a153cb25160349db300a501644ce984f82d1d3e398a28d4d6904f8033e67e67589d641a3d36e4fb45311a01a425f925c09b0a62ad8581ec128b3bdaeace374a8ad8f8b15708d12a4854adac5193a1072f1243ae78100f3956e585beaf4da4e01a20de08fb881272e4cda8b1e8c6b5b3c8c7e3fff231de0fb3c3644ce3794efb8dfc10c5f98a96e2a1c3f65c862cf5d4396a0133837260674b42aee00f4f205e2e1a3e3467367c272d5aea84e64a32fde1780257fe4973381c00067f888c7a82324ad00ae06b960757499879b621c913828cc8ed62af8666338507c18674433c77e66a4d1495e392747e30cd84a82faac238d792b21ecd61c62343ce1819c587d96074480f8bf22d30e802b02f5f004def057f745d321249a886f3e20599c13ad091b68f7674c233a128652b766080929823859a558d82be31c02fec6167ed927e5c396bd106fbe57eef4c8433659118f5cc3bfd9758c17bc0be3356d31ae2974c800763130b252286f8aaf5507eeaab9585f9f680502843dc77ffd9f7dfb0de1298ec1b2abe7fd96cc0f09fb226378c41b71c9e0a80d2315ece64ffbe26c16f01bf8f7ad5142a21646307537e674c40cb7208c3e6613e0029f3779be5e1e53a0b0a95cdac69d3b6632b01bdac51c12946e15c0de1d796003ea82f37c96bb3be17146e5158a22aec234859e005b830b62e0e8d5b9f37ffd9d9acbf5041f50446b87b2a427233027272850b4a7c6ebfa0974ef7bb0fd4ce6c29133220dca1e8c3ab644284cea13647a4436ba9943791f4eb8232030073109e96dfd18ba0b9a27371e8b418399ffbfea697ed64e7564ae01b85cc62073ab6f2dc8aba9780bb89bc2e317f8c5dccf6747b65bf97a3bd9edac569be40ee3bdffbb2d678dddccee64249faa0372c644b6e74f679a3fef10570791dfa99a1abaa9264a89adb6ee971c165396973a7dcab1a860b7ab692602ef081456e088ae54d8107ea22b6a023476660aa7b044cf9d422ced1a45f619b94ae01ef0988ff8b78867ac777e436fb4d4f2557a6559777b937c43405b664be3fec291847f2c3b8097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"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{0x90, 0x107, 0x2, "23175659d9aeb8a73e01f31c405d135549bccf96142eb2cea710aecdb77ffda6904157a2d54a421759188095ab1e8eab619f0933cc81c30c118e56c5cd16fcb8f0e85a3c3c5219f0fea015d9a3fc45c6165e264060e9cc134aa4426972db894445f6af15befffea334d73df18d575f2e8c816f2ed84b98b14261cc"}, {0xe0, 0x10a, 0x5, "4882e58d88c0e5ba56c4174976954d0f439f2b17ddfd51aaeef51c90209114eaaa3a5fda2ebb7c13e81857e40af4aa7ecd38b6f1132a94c2cb7923104581b2b128201158905451fa2793286e3854aab7e36515a90cfe4aa4d98f27fc4cc83d2e54b21f8ee45e0186c65938d7533a215adecc1337c2d9817af2e9a88089a3a12f747f1c62542b910eacb94d440a1c37d1c37d5e2603b45bf54a27f983c1e5c315678aa0ddea754e7f5e353b36b66aa41c740d0230e55bbeb6977c93b6757c4e4b64481a1382d3c704ac"}, {0x70, 0x115, 0x20, "0476fbd55664f6f7cd927cdba25f690e34653414f5500dfa873964d4691b29a6331b5ec05cfe590c5cb85133e73f61531c3c65ef063a9b7408e1c146e95102ae839aee580d48413630aed1e79fd0eda940207a7b60cb9190a9"}, {0xc8, 0x113, 0x8, "64d2c4d3c25df62a5b7d33934e0bf76c14b63ad71eeb32a6a2f0a63ad384ddfb1ab1424c8178cc9df96e8a1752cb7b1f8b7d562ba75be32c47790dc39d3e626129926aeef46141dce9482c84dc8c19ded6abaee5d8daf5b75bdbef5cdce70356503ea3493ce3f7313d487ae1e34ebb6721d0a75d0f36d40566306f816baa7a4f77f96e170887285a5e63c2df23a147af5a022b24e3f612f72a72fe059d4fa0ba9150a86ffd6a6ecf9e449f4aae105bf8933b326aba40"}, {0x30, 0x0, 0x6, "e332eb94f3f79d3cdedb3a1fac3383bfb4b10adeeaa9bbab65eb1db5aa4b"}, {0xa0, 0x0, 0x0, "5c621efe990241014e99749255530f579556ef32d16be3384e8289ed57ea10d787594ff4ae391b5f3f8ca7f22923024edf665933c8cc44916dc433fb0338803777c36fea738bc85b44c2b671765a95f70d1aad3c0eb52f30c9ccca7a7373bbc8edf717f2b46d9eccf9df7511abc2d2fe55ec5ab680e275efb6ada0a225d1f51d5ca86983fc01b46d3c5451"}], 0x1428, 0x20000000}, 0x8000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/27 11:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfa000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000de7000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/27 11:02:25 executing program 1: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) r1 = socket(0x11, 0x1000000884, 0x7fde) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r3, 0x1, 0x20000, r4, &(0x7f0000aae000)='./file0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000068b000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) connect$inet(r5, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r5, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000fd000)={0x0, 0x0}, &(0x7f0000334000)=0x10) shutdown(r5, 0x1) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000801000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000-0x4)=0x8) 2018/01/27 11:02:25 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) 2018/01/27 11:02:25 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000645000-0xc)='/dev/amidi#\x00', 0x2b4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003bd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bde000)=@assoc_value={r1, 0x7}, 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x107000, &(0x7f0000001000-0x8)=0x0, 0x4, r0, 0x4}) ioctl$KDSETLED(r0, 0x4b32, 0x9d0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x8000, 0x81}, 0x8) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1c000-0x8)=@assoc_value={r1, 0x6}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000f1c000)='./file0\x00', 0x100, 0x200, &(0x7f00002d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() getgroups(0x1, &(0x7f0000639000-0x4)=[0xffffffffffffffff]) fchownat(r0, &(0x7f00009b7000)='./file0\x00', r3, r4, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f1d000-0x5)={0x9, 0x380}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ebe000-0x20)={0x8, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ea0000)={r5, 0x200}) 2018/01/27 11:02:25 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0xf, 0x86, 'xts(twofish)\x00'}, 0xfffffffffffffef5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000841000)={0x0, 0x0}) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000e63000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000635000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) 2018/01/27 11:02:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000004000)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x1c) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bba000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fa2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 11:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002d8000)=r0, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00008b6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x10, 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b8c000-0x340)={0x101, {{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]}, 0x1, 0x5, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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, @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]}, {{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]}]}, 0x340) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 11:02:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003bc000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000ac2000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") msgget(0x0, 0x103) r0 = msgget(0x2, 0x22) msgctl$IPC_RMID(r0, 0x0) syz_open_dev$amidi(&(0x7f0000822000)='/dev/amidi#\x00', 0x6, 0x3) 2018/01/27 11:02:25 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000140000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000943000-0x160)={{{{0x2, 0x0, @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]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x5, 0x6b16, "45e5754c83258517dd77e758143687269946013dd270566adae05f27d15588ea1f3efb12ae5dd6a8afdd0635284142a01c41e85e0fb4517f9c91e66c7c85056b2eb7b515f9ad5f588248d9dc27f93ff4"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x88242, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0xfffffffffffffffd, &(0x7f0000003000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000)={0xfff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7b}, {0xa, 0x2, 0xfffffffffffff0e9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x401, [0x4, 0x4, 0x9, 0x80000000, 0x3f, 0x0, 0x4, 0x2b]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) sendto$packet(r1, &(0x7f0000001000-0xdf)="c44d26d3180227b50d9ba6bffb448235f8cf69293c61831c16d40dced0f0b090bb304c1ae11ff4ba9d050a1d1f14511e09b1b7bc25ff6cd3a09c8aa3654097c800905097da65848b5878818155e50ed376ac336c42d258643243d03b77ee06a6c3530781df210c2ca55fc544f22d908016d6e29875810c4c952a2e1de3f574d047e3c9b91769d6f2017c7d364944256219c211765a4622c0858e4d487e90dd99bff67399751a5e75430ea7c78c2724205727f68a35a7b65f71835f3adabce51836c96671883df87b8cb2012a41ddd1ae4ee14a924219e4b7c8ae5032c7f20e", 0xdf, 0x4000, &(0x7f0000002000-0x14)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @random="f8c6c5e89756", [0x0, 0x0]}, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000003000-0x108)={0xfffffffffffffffd, {{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000004000)=0x9, &(0x7f0000002000)=0x4) fcntl$addseals(r2, 0x409, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$void(r2, 0x5450) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) socket(0xa, 0x80000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000006000-0x1)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000006000)={{0x2, 0x1}, 0x1, 0x9, 0x0, {0xee9, 0x1}, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x80000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007000)={r4, 0x20}, &(0x7f0000007000)=0x6) 2018/01/27 11:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000289000-0x9)='/dev/rtc\x00', 0x3, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b45000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c0e000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000099000-0x10)={r1, r2, 0xdc2}) 2018/01/27 11:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) alarm(0x401) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x40000, 0x0) getxattr(&(0x7f00006fd000)='./file0\x00', &(0x7f000045a000-0xe)=@random={'security.', 'bdev\x00'}, &(0x7f0000dd3000)=""/67, 0x43) ioctl$KDADDIO(r0, 0x4b34, 0x400) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/01/27 11:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000259000-0x1)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a72000-0x78)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffff, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000019b000)='/dev/rtc\x00', 0x403, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioperm(0x5, 0xf701, 0x9) r4 = shmget$private(0x0, 0x1000, 0x840, &(0x7f0000516000/0x1000)=nil) r5 = getgid() fstat(r3, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000362000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000be4000-0x70)={{0xff, r2, r5, r2, r6, 0x2, 0x7, 0x0, 0x0, 0x0}, 0xe2, 0x4, 0x2, 0x3f, r7, r8, 0xabe, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001ab000-0x8)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r9, &(0x7f00005af000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/27 11:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e3d000-0xc)='/dev/audio#\x00', 0x80000001, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000a1f000-0x4)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000684000-0x1)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000c03000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e48000-0x4)=r3) connect$inet6(r2, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r2, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r4 = dup(r1) ioctl$KDADDIO(r4, 0x4b34, 0x0) 2018/01/27 11:02:25 executing program 0: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/01/27 11:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ea4000)='/dev/admmidi#\x00', 0x20, 0x200000) sendmsg$netrom(r0, &(0x7f00006dd000-0x38)={&(0x7f0000ff1000)=@full={{0x3, {"d55e5715f914d5"}, 0x0}, [{"9a46e20771e9d1"}, {"a40e15ef5bad77"}, {"967125d8d488bf"}, {"b0d7677c0348cb"}, {"470ce5c7b95a56"}, {"7bf21e3682912e"}, {"97e6712088afdb"}, {"fec15958390051"}]}, 0x48, &(0x7f0000281000-0x10)=[{&(0x7f0000c38000)="fbcc378d3340e8d24b3dcb8c54a5e22714e6708043de905ce1e117969c56647cf28269d52ba71e47d6ffeaaf7dd5787b1dfe8ee5963b278fe8bae92e5bcd3acecec20dda726dda8a7aa8ef94bff6dcad534fc00a314c21094f417a03f754b05df37cb8d1942e730ab86c1e9334f1035309ca830f5b060a2e6598b04d5bd852d71e206b6f6084e33012a04d59e83c8a9bc0bd23b6c9175c", 0x97}], 0x1, &(0x7f0000157000)=[{0x80, 0x10a, 0x54b, "5bea9d0909e4e97a11cfea86f2e0d6c8f2bd5988cc7cddf124d408d39d3b1f18e227de627fdf0f436c3bcbbfc1d9e188986fbd8e41d5783984c8e9fe6abde256b40575a439e160fbe5a653620c50d583261d156e894fee98cd9824e110eeade3c5d9fe2eb2016affe028f3"}, {0x1010, 0x111, 0x1, "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"}, {0x18, 0x10d, 0x80, "7943be38c2"}], 0x10a8, 0x20000800}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f5a000/0x3000)=nil, 0x3000) r2 = socket$netlink(0x10, 0x3, 0x10) fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12c) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/27 11:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000dc0000)={r0, r1}) truncate(&(0x7f0000eb3000)='./file0\x00', 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000b0c000-0x8)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/27 11:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) readlinkat(r0, &(0x7f0000f5e000)='./file0\x00', &(0x7f00004aa000-0x36)=""/54, 0x36) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/27 11:02:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001e7000)={0x7, 0xfffffffffffffff8, 0x1f, '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]}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/27 11:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = accept(r0, &(0x7f0000603000-0x80)=@generic={0x0, ""/126}, &(0x7f00003ac000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd5000)='hybla\x00', 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x4e2200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000002e000)=0xb80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000a23000-0x4c8)={{0x1, 0x0, 0x245b, 0x4, "80bc3c2361e68b5da70e6e499fbb61c9a82f479711c515566d7fcbce37e4e4271ee2395df26d0fe247c2b530", 0x5}, 0x401, [0x0, 0xb3, 0x7, 0x5, 0x80000000000000, 0x6, 0x100000001, 0x6, 0x800, 0x10481613, 0x7, 0x8, 0x1, 0x1, 0x10000, 0x8, 0x100000000, 0x8, 0x7, 0x5, 0x6, 0x80000001, 0x4, 0x2d18000, 0x3b, 0x1, 0x3f, 0x4, 0x8, 0x46, 0x297c, 0x4, 0xbb, 0x6, 0x7, 0x6e1e, 0x1, 0xa7, 0x7fff, 0x7ff, 0x9, 0x2, 0x101, 0x1ff, 0xbfa, 0x7fff, 0x10000, 0x0, 0xffffffff80000001, 0x1ff, 0x2d, 0x5, 0x1, 0x7fffffff, 0x0, 0x100000000, 0x9, 0x8, 0xb2, 0x9, 0x682, 0x8, 0x100000000, 0x6, 0x0, 0x0, 0x3, 0x9, 0xffffffffffff92e0, 0xfffffffffffffffa, 0x9, 0xfff, 0xe51, 0x3, 0xfff, 0x5, 0x7, 0x10000, 0x4, 0x6, 0x10001, 0x200, 0x8, 0xfffffffffffffbff, 0x8a, 0x3, 0x9, 0x7fffffff, 0x8, 0x6, 0x100000000, 0x5, 0x8, 0x8001, 0x6, 0x200, 0x81, 0x2, 0x7fffffff, 0x5, 0x9, 0x63da, 0x1ff, 0x45, 0x100000000, 0x9, 0x1, 0xfffffffffffffff9, 0xab, 0x2, 0x6, 0x5, 0x3ff, 0x5, 0x1f, 0x9, 0x401, 0x101, 0x200, 0x4, 0x9, 0x10000, 0xbe4f, 0x0, 0x259, 0x2eb9b49e, 0x400, 0xff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) ptrace$peek(0x1, 0x0, &(0x7f000029e000-0x8)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d04000)={[0x7ff, 0x8001, 0x5, 0x7, 0xad0, 0x8, 0xff, 0xa8, 0xcc, 0x5, 0x7, 0x9, 0xb88d, 0x4158, 0x8, 0x9], 0x2, 0x100}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000990000-0x4)=0x0) 2018/01/27 11:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/27 11:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000684000-0x4)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/27 11:02:25 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f88000)=0x81, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f89000)=0x0) 2018/01/27 11:02:25 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) acct(0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000001d000)=0x0, &(0x7f000001d000)=0x4) [ 65.159117] irq bypass consumer (token 00000000c1333cb0) registration fails: -16 2018/01/27 11:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0f000-0x4)=0x14, 0x800) r2 = accept$packet(r1, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x14) r3 = dup2(r2, r1) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000077a000)={"7b9291b889f0cc7d38dd63f131e8238f", {0x4, 0x8, 0x1000, "98e35d64237e", 0x400, 0x0}}) mq_open(&(0x7f0000017000-0x13)='+posix_acl_access,\x00', 0x2, 0x6e4ba929abeb1228, &(0x7f00009ee000-0x40)={0x8000, 0x3, 0x0, 0x0, 0x5, 0x100000000, 0x2, 0x1}) 2018/01/27 11:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff0ca, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) munlock(&(0x7f0000e2c000/0x4000)=nil, 0x4000) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/dsp\x00', 0x8600, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e3e000-0x9)="7f7ababa40a080953c") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f46000)='/dev/dsp\x00', 0x64041, 0x0) bind$bt_hci(r1, &(0x7f0000242000-0x6)={0x1f, 0x1, 0x2}, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000320000)='id_resolver\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed5000)="3589cca7faeec5f47e8e8697f2cc73808accf1ecd3ba17b2326601f920884d8bafedaa190515b3c0b6f9a88405b61b6f421721668368e46e9fb27deda79654e9b491e3ee7a26dd221c9aa09d15553b4de8599d1f63e5322bc7ce45afd0efbe108c8b4ec914eaf464b8041f9982f946", 0x6f, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a66000)={0x0, 0x1, 0x8}, &(0x7f0000c31000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c2a000-0x103)={r3, 0xfb, "c86a79483118b348d247c980d8e7aaaa389aa6436360b40b6769490a4192d367ce699874f7f18577be1af10c86d464d09279fbc956db106b04ee315dcfa6bfd4d34d62e83a778729da88040c841caca65b9855ef3ed39c0abd9106bf8eaee0b17a0265db67f09c8ea3c583896d7311bb06c07622a161e5a74a4c60c2313c529d48a414c22b40fd929ae0c872550056b7823eeb2e4b0e809966c5fe64894ef821191c664b4ccd7b6177c8be268537c79ee8dc6e459b5f2b068b3bd9e9009ae8854df9567c4080d23c47217b830acd04c43e0b549fc436020700d27f87a2634e247c8dc6be380a305fb489fad471bfdf727eb906e0e7642f52971cb1"}, &(0x7f0000edd000-0x4)=0x103) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000e31000)="d9286ce3af57fd2f41c5a4045c14b54eb8e1653378f190bb24e2c315aaa60bd8987bcb86cd257fe7a0242da68aa0825737cd1021ef280ffe9ac6eaf806bbe5c9c1f3b5ccaff51fec92d9d60a543aa5754f3d944fc34a0f2a845da45bfc08b29d68f78a4079e69de9e7785288fab77b0a8336ac64b84245bc4358bcd9cb0cb4f4b11e2638d057ddb10d708d33ca5786121ff3199bafe5cb") keyctl$read(0xb, r2, &(0x7f0000000000)=""/4, 0xfffffffffffffd54) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f0000f94000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00004a1000-0x4)=0x4) r2 = open$dir(&(0x7f0000b8d000-0x8)='./file0\x00', 0x400601, 0x180) readlinkat(r2, &(0x7f0000e97000-0x8)='./file0\x00', &(0x7f00008fc000)=""/184, 0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980333, 0x0}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x1, 0x6, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/01/27 11:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ab9000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc000) getpeername(r0, &(0x7f0000bc5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e87000)=0x60) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00001ed000-0x60)={0x27, 0xa523380200000000, 0x3, 0x7, 0xd8, 0x2, "23c73981966d6968b317616cae56041f5e88d8f9201eb3b8c73c6f0cf4fab47bb73d0a85a134b18bff7911a33ce7c04b99fbd06e2c7334022175ec274d6543", 0xef}, 0x60) 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003e6000-0x4)=0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a65000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2}, &(0x7f000035b000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000798000-0x8c)={r3, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r2, &(0x7f00001c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000e000-0xe)='/dev/admmidi#\x00', 0x8, 0x2001) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x10000, 0x30}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x7fff}, &(0x7f0000019000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x49, "b5fddce62d2a48d19115fe36959e59bdc5e539ad8224c6b91574abad48a84fe813e329c23425a8e7bc36c9095730b2d47d6d58182ee8aa6d149d2b41983989b4b1da1ad58c46a424a2"}, &(0x7f000000b000)=0x51) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000-0x14)={r3, 0x8, 0x6, [0x0, 0x8, 0x2, 0x10001, 0xffffffffffffb686, 0x5]}, 0x14) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000974000)='/dev/usbmon#\x00', 0x7ff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e1b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034c000)=0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000b65000-0xa)='/dev/vcs#\x00', 0x4702, 0x200000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cf8000-0x4)={0x0}, &(0x7f0000aae000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000502000-0xd)='/dev/dmmidi#\x00', 0x40, 0x4001) ioctl$TIOCEXCL(r2, 0x540c) epoll_create(0x4) epoll_create(0x6d7) eventfd(0x7) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e9e000)=0x7, 0x4) 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e78000-0x90)={0x3, {{0x2, 0x2, @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]}}, 0x106) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/27 11:02:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000069000-0xc)='/dev/autofs\x00', 0x40, 0x0) perf_event_open(&(0x7f00004fd000)={0x0, 0x78, 0xffff, 0x9, 0x3, 0x1000, 0x0, 0x81, 0x80, 0x8, 0x9, 0x3, 0x101, 0x1, 0x3ff, 0x0, 0x7, 0x49f, 0x0, 0x5, 0x7fff, 0x1, 0x0, 0x6, 0xcdf, 0x4, 0x2, 0x6cce, 0x6, 0x0, 0x2, 0xff, 0x5fdf, 0x2, 0x0, 0x400, 0x1, 0x9, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000214000)=0x0, 0x4}, 0x100, 0x85, 0x1e, 0x6, 0x4, 0x400, 0x1, 0x0}, r1, 0x7, r2, 0x1) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r3, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r3, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000c21000)=0x3ea) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dba000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x3) r1 = syz_open_dev$vcsa(&(0x7f00004da000-0xb)='/dev/vcsa#\x00', 0x9, 0x80080) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000813000)=0x0) getresuid(&(0x7f0000ec2000)=0x0, &(0x7f0000a06000)=0x0, &(0x7f00004ca000)=0x0) fstat(r0, &(0x7f00002e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000029c000)=[{&(0x7f00003b5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7f000-0x10)=[{&(0x7f0000605000+0x528)="4ae3acd9345cba6c616188b9ebd7731dbfab4e3820aa8bc26ffb960551fd0161cca3a2f9089bd4b3e5d139b74700e957fd412577036b50025bbe63d9bf04bea5e7f8a34a3cbaace9b4b11c68e90328affc4f393f6a1de6129ccdf75df4d05058644a99461b123b3f8c161481844cc7918673b92537e34d1f869b73c10eb7639f1c4a3d9ee7e193058f850377e4b1c96912471d244da0596e688b6ec64f27a5d69860405fddd60843d210506ad5473c9418d8089e65176d723f3de8eace8108", 0xbf}], 0x1, &(0x7f00000bf000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x801}], 0x1, 0x8000) 2018/01/27 11:02:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mbind(&(0x7f0000d54000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003b6000)=0x0, 0x5, 0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={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]}, 0x0, 0x0, []}, 0x98) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0xfffffffffffffcf5, &(0x7f0000d9a000-0x8)=0xfff) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a88000-0xc)={0x5, r1, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000e47000)={@rc={0x1f, {0x3, 0x1, 0x1, 0x6, 0x5, 0x8000}, 0x8}, {&(0x7f0000db4000-0xbc)=""/188, 0xbc}, &(0x7f00005b1000)=0x0, 0x10}, 0x29) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000f8e000)={0x5, 0x6, 0x8, 0x300}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x2f, &(0x7f0000cb1000-0x6a)=""/106, &(0x7f0000c19000-0x4)=0x6a) r5 = request_key(&(0x7f000051f000)='logon\x00', &(0x7f0000e0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d4b000-0xa)='-vboxnet1\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0x3) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054e000-0x10)='/dev/sequencer2\x00', 0x240, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_open_dev$vcsa(&(0x7f0000b7a000-0xb)='/dev/vcsa#\x00', 0x141d, 0x40) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000bdd000-0x1000)=""/4096) r8 = syz_open_procfs(r0, &(0x7f0000574000)='net/tcp\x00') fcntl$getown(r8, 0x9) getsockname$packet(r6, &(0x7f000080a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e45000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f00004f3000-0x24)={0x20, 0x1c, [0x101, 0x0, 0x2, 0x100000001, 0x9, 0x6, 0x2a96962a]}) stat(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f0000c4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ceb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016c000)=0xc) getresuid(&(0x7f000039b000)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000255000)=0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004af000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b47000)={0x0, 0x0, 0x0}, &(0x7f00009c1000-0x4)=0xc) [ 65.818410] ip_tunnel: non-ECT from 255.255.221.134 with TOS=0x2 [ 65.839266] ip_tunnel: non-ECT from 255.255.221.134 with TOS=0x2 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000043a000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r0 = socket(0x10000010, 0x803, 0x0) readahead(r0, 0x2, 0x1) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) open(&(0x7f0000697000)='./file0\x00', 0x90000, 0xc3) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000382000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/27 11:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002a000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e48000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000ff4000-0x10)={r1, &(0x7f0000170000-0xae)=""/174}) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f000013e000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d15000)={0x0, 0xfff}, &(0x7f0000605000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a43000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xffffffff}, &(0x7f00003fb000-0x4)=0x98) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000-0x4)=0x10000, 0x4) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000006000-0x18)={0x81, 0x4, 0x3}) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000005000-0x50)={@common='sit0\x00', @ifru_addrs=@nfc={0x27, 0x692a, 0x1, 0x6}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000778000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e97000)="", 0x0, 0xfffffffffffffff9) mkdir(&(0x7f0000b13000-0x8)='./file0\x00', 0x81) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000e58000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$sndmidi(&(0x7f00006fa000)='/dev/snd/midiC#D#\x00', 0x7, 0x202) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b80000)=0x0) add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/01/27 11:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f5f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00007ca000-0x5c)={'system_u:object_r:nvram_device_t:s0', 0x20, 'system_u:object_r:modules_object_t:s0', 0x20, 0x36, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x27) 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c7c000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c57000)=0xe8) bind$can_raw(r0, &(0x7f00003df000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) r2 = syz_open_dev$audion(&(0x7f0000442000-0xc)='/dev/audio#\x00', 0x7, 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000192000)={0x0, 0x0, 0x0, 0x800, 0x64b, 0x0, 0xf, 0x13, 0x10, "6e58180b7159b16b1f633eb98c5223ce8114e65a3c10f2638959552474028c6648b4364aff6f30dea0b673b3d1674aa0e9f6fb929a65a216c35ba13ea36df8f1", "2ba92939a4e91faf45a0200fe1fd5346a296f7b8c2eaf7c06a6d16e7710a8a52275ef89aaf1ad8ecfbbfd905b8d92fb06fc87b2bdc4af3380b0e1687087f5503", "5c9f4dd47a9b57dbb973ea4489ca71b67e0373cf7f608f8896a1cea6b6aaf5a4", [0x101, 0x3]}) 2018/01/27 11:02:26 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000098e000-0x8)={0x3ff}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00002f0000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003be000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e34000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000528000-0x38)={&(0x7f0000fe9000)={0x10, 0x0, 0x0, 0x38001}, 0xc, &(0x7f000076c000-0x10)={&(0x7f000061e000-0x24)={0x24, 0x1, 0x4, 0x400, 0x5, 0x0, {0x7, 0x0, 0x3}, [@typed={0x10, 0x4a, @u64=0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x810) prctl$seccomp(0x16, 0x2, &(0x7f0000fb4000-0x10)={0x5, &(0x7f00001e8000)=[{0x7, 0xdf, 0x1000, 0x2}, {0x2, 0x2, 0x401, 0x0}, {0x5, 0x9c, 0x0, 0x8}, {0x1, 0x3, 0x10001, 0x1}, {0x4, 0x6, 0x100000001, 0x100}]}) lseek(r0, 0x0, 0x4) 2018/01/27 11:02:26 executing program 4: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/199) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000011000-0xc)='/dev/amidi#\x00', 0x6, 0x101000) perf_event_open(&(0x7f0000016000)={0x2, 0x78, 0x8, 0x5, 0xf4d, 0x80000000, 0x0, 0x34, 0x200, 0x3, 0x3, 0x3a, 0x1ff, 0x27, 0x7, 0x5e, 0x80000001, 0x1, 0x2, 0x9, 0xff, 0x6, 0x2, 0x8, 0x1f, 0x7f, 0x8f82, 0x8, 0x8000, 0x2, 0x1, 0x1, 0x81, 0x1, 0x3, 0x7, 0x6, 0x100, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x1000, 0x8, 0x5, 0x7, 0x0, 0x9, 0xb7e6, 0x0}, r0, 0x4635, r1, 0xa) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000016000)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f0000008000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ftruncate(r2, 0x6aa8) getdents(r2, &(0x7f0000008000)=""/38, 0x26) setns(r1, 0xc000000) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000631000+0xfd4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035c000-0x2)='/proc/self/net/pfkey\x00', 0x68540, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7c000-0x4)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b3000-0xb)='/dev/mixer\x00', 0x200002, 0x0) times(&(0x7f0000db9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000658000-0x8)={@dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000059000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000059000-0x5c)={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x400}, {0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1, [0x4000000000000000, 0x3, 0x101, 0x5, 0x80000000, 0x5, 0x4, 0x80]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000018000)={0xff, 0x0, 0x10003, 0x5}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000059000)={0xffff, r1, 0x10001, 0x1ff}) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r2 = memfd_create(&(0x7f0000027000)='wlan1keyring-userem1-@*\'ppp1*{*md5sum\x00', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000000e000)={0x8, 0x2}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) socket$inet6(0xa, 0x8000e, 0x401) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400002810001) mkdir(&(0x7f00008c6000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/27 11:02:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000533000)='/dev/vcs#\x00', 0xe260, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004e3000-0x79)={0x0, 0x71, "cffd7f31a68267082173612d59223eaa915f363188d5fec2a557f1856a69cac03a557ff8a8ef4c3e5bd157dbe29f63cc9c21482251d4a0a13146911c39baaecad021aab648807185b5156117daf9001f323eea1a014cacf4acc4588d5281e09a9d35c0698144907ec3cc9feed1b3de529b"}, &(0x7f000058d000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017c000)={0x9d, 0x4, 0x6, 0x8, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000ff000)={r2, 0xffff}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x1, 0x1000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xce, &(0x7f0000660000-0xcc)="fff5aeebb29920e00cb693b545bb1011ce0c8d6b11b54f98ff936b95827d658dfe9b4b481c5f0094935026d225a681d65e8a58eef0ffd91ce3aa17f7fab6e0ee13f68afe26fd6821f5237516cdd15bff4ae0cff96f47c628dfeec53a2671e38d2aede29f2b33d3442ba5060f7ee8ca1534093c66f281e694a5a0bde093c052a34fbcfb6d24efc8d59f5f6d2d9c9ce7499dcf817c0bfcccbf81400adf94a380f908f432d2788a0de10115072c401e0c8267afcfd90ec2dae98ca5681b181853557999224ebe8a96ea2563f771", 0xcc) syz_emit_ethernet(0x56, &(0x7f0000bca000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@canfd={0xd, {{0x3, 0x7, 0x6, 0x2}, 0x2c, 0x3, 0x0, 0x0, "fecb1b0d110fc550dedbd6b377b05f0264bbbe24ac5b8b860060acbf1c57179080b96730794d146654b28fa3f364cdf1cad53af983e954eda0ccd5cd61827eab"}}}}, 0x0) 2018/01/27 11:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/ppp\x00', 0x400048, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000017f000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f000087e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dce000)={r1, 0x2}, &(0x7f0000106000-0x4)=0x6) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000608000-0x4c)={0x6, 0x5, [{0x1, 0x0, 0x15}, {0xfff, 0x0, 0x81}, {0x101, 0x0, 0x0}, {0x9, 0x0, 0x6d}, {0x40, 0x0, 0x4}, {0x7, 0x0, 0x3}]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/rtc\x00', 0x40000, 0x0) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x80000d50) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e4d000)={0x4, 0x0, 0x5b, 0xb3cd, r2}, &(0x7f0000cd3000-0x1)=0x10) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r3) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000309000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000c76000)=0x10000, 0x20, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) 2018/01/27 11:02:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x1000, &(0x7f00007a1000)={0x0, 0x0}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ac2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) r3 = dup(r0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000006e000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000-0x4)=0xe8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000ac2000)={&(0x7f0000ac2000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000ac2000)={&(0x7f000045a000-0x48)=@canfd={{0x0, 0x2, 0x8, 0x7}, 0x38, 0x1, 0x0, 0x0, "c9e8ab98b6e229c85c99faf7ba5e51cf2a16f5af6095d40fe834bf76694faa1bac3c22775a29b94a1cdc5e522fce2198bd58049e6aaedc9421205e2cddb81fd3"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8880) pipe(&(0x7f0000577000-0x8)={0x0, 0x0}) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x6f73, []}) semget$private(0x0, 0x5, 0x80) r0 = syz_open_dev$vcsa(&(0x7f0000240000)='/dev/vcsa#\x00', 0x46, 0x80800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000e57000-0x4)=0xfffffffffffffffa) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000b78000-0x1c)={0x8, 0x14, [0x2, 0x9, 0x5, 0x100000000, 0x10000]}) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0xff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000c6e000)={0x1f, "312eaac3d2b7"}) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb8000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000041f000-0xc)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) r6 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000364000-0x14)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f00007ca000)={0x0, 0x989680}) io_setup(0x6, &(0x7f0000f1a000-0x8)=0x0) io_destroy(r0) 2018/01/27 11:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000372000)="") fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000533000-0x8)=0x0) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x64}) r1 = creat(&(0x7f0000824000-0x8)='./file0\x00', 0x30) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xf2c) socket$inet6_sctp(0xa, 0x5, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/rtc\x00', 0xaa181, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000062b000+0x634)=0x0, &(0x7f0000350000)=0x4) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00002af000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) r1 = syz_open_dev$mice(&(0x7f0000fd5000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000083b000)={0x1, 0xfffffffffffffffd}) 2018/01/27 11:02:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x2, [0xb572, 0x3, 0x1000, 0x59, 0x800, 0x9, 0x100000000, 0x7]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x30f, 0x0, 0x0, 0xfffffffffffffe19) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000018000-0xd)='/dev/usbmon#\x00', 0x200, 0x2000) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/hwrng\x00', 0x40, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/ppp\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x0, r1, &(0x7f000089c000-0x8)='./file0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0xfffffffffffffffc, 0x0, 0x0, 0x1, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) mount(&(0x7f0000dc9000)='./file0\x00', &(0x7f0000de0000-0x8)='./file0\x00', &(0x7f0000921000)='hfs\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/01/27 11:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000d12000-0x30)={0x4, 0xffff, 0x700, 0x7fffffff, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000232000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000499000-0xba)="01", 0x1, 0x0, &(0x7f00003c6000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) syz_emit_ethernet(0x111, &(0x7f0000f2e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="703615a65328", [{[{0x9100, 0x6, 0x1, 0x0}], {0x8100, 0x1, 0x6, 0x0}}], {@generic={0xf6, "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"}}}, 0x0) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/27 11:02:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f000064b000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x80000) getsockname$netrom(r1, &(0x7f0000b15000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000796000)=0x48) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 11:02:26 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000-0x6)={0x4, 0xfffffffffffffff4, 0x8000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000095e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x1, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a, &(0x7f0000522000-0x40)=[{&(0x7f0000817000-0x91)="3e8f4dc47dbfc6beb6152e2dbce055d04e997a532c602821c913bb2a953a09d4f6352fd7501241e43f30db80ce2bb055ed9119b2177c41aa735d844400cf7920d6eb97c60d668971092eeab517a00813ff9f38f636a1baaa387cce752d296f25e750cb25195ca347a1450edceb955086d81b401ea14e415822c747bf34166c8ab6823b05d5c6dfefb912ba298237b75c1a", 0x91}, {&(0x7f00005f8000-0xaf)="68079171efdbfc9cb19c2a9f4d9dc2318c56c277879acd15bbed89b1f1de4ef3696422e8e81a701a1bdd40b6c4aa60e4508538c164eb5e7d74dc39fb500282875fcc9760fcce877513be82f776b8c5a7c99e416b59cac8eaaf0f3632c0ceb2e67be7efba7f020aeeb46414542e0d22010c959c36cf72cf5a78c338ab7dacdcf895a7f37ac8011116be0b81f4c9317048d55d890f07f7dff3808e3aae117ef473e09f61678037134c4f1d840a84ea7f", 0xaf}, {&(0x7f0000000000)="fd63e05fed2b077ddf15b2cf123d98b29cf3e9765d5a1ee4d96df6cc018429bc290f0518e9fc0c3251108688b5be3d2be2f5f0d5fe2314ef408115067438d57ddde598a8bb4afa0ce643f12d74fa0b3400242bdf75391a1997ea0f5339cd6e5bf95d457cd431538750c97279ec445d027d3727836e1bb7be827ee9feb78b3152f8c4897fdf034bf5abd3b2765fcbf3eb8720a228", 0x94}, {&(0x7f0000000000)="f6c8dd47033a31dca7c413f66b812fc88138b8a5abad78321ec1d7965ac615d7f8f4642c479056af50d343b9df65fcb588cf7578d360", 0x36}], 0x4, &(0x7f0000000000)=[{0xd0, 0x10f, 0x2, "c21c2594777689d76a88ef9780566e79b863fbf4ee2df58c112b26f89d4997c6ef4b4a1f3114e82d3f58a9b419e6e5f51eee3af0843ca5d468e5416b5593f1c4370fd8ad4b45018fbfe0bdaebff733e3fb4d18d45d4492f5c6b8913f0c57934bde6618d62b6b822c8963f97cd54d56056e94521007736fb4fb5b5eb022d408382b7fad2f51ba519548d007439c8569832dcc9f566ce3f41113bffa214997cdbeff9fae3a590cc4d60bc5fe4a6669654e40021a0920bc8bc36c8819"}, {0x88, 0x0, 0x1f, "a530e5d9742a0dd84375b0200bcfcd8ab2c40f6722351200337cc4200cb7f325eb5dc84f2f7971206bee21f99529a6156d1ffbb194c4a6d2da2f396485881eebf54222a35dff7bfdb7727945149c4d3c1e5375acf3496149411d88ee95bcc3a014707400e6a6fba7384b2b04a0782d5315f5c2db8e7827"}, {0x20, 0x15bffdb8d259282d, 0x6df1, "6c66aab0cfb903a1de"}, {0x48, 0x11b, 0x6, "fc2a5251b87395281f117620a4e26963719cc0aa85269b7fd58d7a392eb6f39a9bd0f01d263fc739f4114c15bd7f96859e9208bfb1"}, {0x1010, 0x10f, 0xffffffff, "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"}, {0xf0, 0x102, 0x8, "71d74e5e16d798ab4936e8ffa4f7dec6809c52b51f6b51fc48e3b2a6d1100a71834420f981b5103951f599eaa458504ec39d81664bfca55a28ee7e375086dd3ddb665b74a782c1e6b7a32cf9759a91a4a0369408883784a8e322219c28dd54c5574b8443ca47c41fbd91d994e3af55a8c63d4fd5d90c85ab5653b2e0be868ccc956f1f66a5b87b614a293214a4c5bfe71cbf1759e41d39b196767b8fb78f085acd20ab3b019cbdcb8c74c5b6231964d2150a5a1b3941296a6ac3b837e2d876004d24eed076a74e06d82e374790a9772b0b92847e32a3e0ad0c3796b1"}], 0x12c0, 0x20000004}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x9)=@rc={0x1f, {0x3, 0xfffffffffffffffe, 0x3ff, 0xded3, 0x3ff, 0xfffffffffffffffb}, 0x252e}, 0x9) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x8f, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000002000)={@multicast2=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000004000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x5, 0x4, 0xc, 0x1000, 0x6, 0xffffffffffffff01, 0x1, 0x74f0, r3}, &(0x7f0000004000)=0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r4}) 2018/01/27 11:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000018c000-0xb)='/dev/mixer\x00', 0x46400, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000579000)={0x2, [0x0, 0x0]}, &(0x7f0000eb6000-0x4)=0xc) renameat2(r0, &(0x7f0000f6b000)='./file0\x00', r1, &(0x7f0000f4d000)='./file0\x00', 0x10004) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006a3000)={r0, r1, 0x6, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000963000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000bbc000-0x4c8)={{0xfffffffffffffffa, 0x5, 0x101, 0x5, "9be0056f81328cd15ce5aee5f1695890c753896caf7c0f6626fa5d04dff3d34d04e37a477a5f5d1297df915e", 0x7f}, 0x8, [0x9d, 0x3, 0x8, 0x7, 0x7, 0x0, 0x200, 0x9df, 0x3, 0x9, 0x18, 0x227, 0x8000, 0x8000, 0x9, 0x7, 0x100, 0x9, 0x6, 0x0, 0x6, 0x7f, 0x30, 0x100, 0x0, 0x3, 0x7, 0xe0, 0x1, 0x8, 0x9, 0x2, 0xf3f, 0xfffffffffffffff9, 0x7c, 0xbf97, 0x100, 0x1, 0x0, 0x401, 0xffffffffffff6e9d, 0x9, 0x8000, 0xbc75, 0x0, 0x2, 0x3ff, 0x3, 0x200, 0x88c8, 0x6, 0x9, 0x5, 0x8, 0x8001, 0x101, 0x4, 0x4, 0x3, 0x9, 0x8, 0x3f, 0x101, 0x0, 0x897, 0xdc, 0x8ac2, 0x10000, 0x0, 0xffff, 0x2c6923c, 0x20, 0x6, 0x20, 0x0, 0x7, 0xfffffffffffffffe, 0x9, 0x6, 0x87a, 0x5, 0x1, 0x7, 0x0, 0x81, 0x10000, 0x999, 0xd0, 0xf67b, 0x1ff, 0x6, 0xfff, 0x81, 0x0, 0x4, 0xffffffff, 0x3, 0xe15e, 0x8, 0xbbb, 0xa0b, 0x5, 0x6e, 0x8000, 0x0, 0x3, 0x1ff, 0x5, 0x100000000, 0x7, 0xf9c9, 0x100, 0x53, 0xab76, 0x8000, 0x7f, 0x7f, 0x8, 0x7fffffff, 0x7, 0x8, 0xcb84, 0x1, 0x5eb9, 0x3, 0x1f, 0x101, 0xfffffffffffffff9], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00007b5000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005d4000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a00000)={{0x0, 0x0}, {0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f64000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/01/27 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020a000-0xb)='/dev/hwrng\x00', 0x801, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000626000)={"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"}) bind$alg(0xffffffffffffffff, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) bind$vsock_stream(r0, &(0x7f0000179000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c10000-0x38)=[{0x0, 0x0, &(0x7f0000812000-0x30)=[{&(0x7f000005e000)="a8685b38f02dc7840d705163ba4de7b36ec63eb9d3869cf3d2d3bc750e909c85", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000694000)=0x8) 2018/01/27 11:02:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000-0x4)={0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0xe820, 0xd42d, 0x100, 0x99, 0x4, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 11:02:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xc110}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffce}, 0x783, [0x401, 0xd0e, 0x0, 0x2, 0x72f, 0x80000000, 0x1, 0x5]}, 0x5c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/25) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000efa000)=@generic="4728a5a14d41df3919a8d57a3b722b8d") r2 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000fc2000-0x4c8)={{0x40, 0x5, 0x3, 0x48, "5f7920ac8fde142ac809c7e051cbb62dae5b654e365fe29ec3db6909287e92bd8aadecc8177dc1183638e563", 0x90}, 0x800, [0xff, 0x2, 0x3, 0x8, 0x1, 0x5492, 0x7, 0x29, 0x0, 0xfffffffffffffff8, 0x9, 0x1, 0x648, 0xfffffffffffffffb, 0x3f, 0x7, 0x2, 0x6, 0x0, 0x424, 0x0, 0x6, 0x100000001, 0x3, 0x2, 0x100000001, 0x8, 0xff, 0x2, 0x3, 0xf6b9, 0x1f, 0x8ad6, 0x0, 0x6a52, 0x20, 0x6, 0x5, 0x5e4, 0xffffffffffffff7a, 0x10, 0x42, 0x2, 0x8, 0x0, 0x7f, 0x7, 0x29e7, 0x7fff, 0x8001, 0x1ff, 0x6, 0x7, 0x9, 0x2, 0x1, 0x80000000, 0xffffffffffffffff, 0x8, 0x2, 0x0, 0x4, 0x8, 0x7f, 0x913, 0x4, 0x7, 0x1f, 0xffffffffffffff01, 0x7, 0x8, 0x2, 0xfffffffffffffff7, 0x5c378fbb, 0x3, 0xffffffff, 0x52, 0x1, 0xff, 0x18a25590, 0x800, 0x0, 0x3ff, 0x80, 0x800, 0x1, 0x9, 0x3f, 0xa61e, 0x1000, 0x1, 0xcc8, 0x7fffffff, 0x5, 0x1, 0x8000, 0x0, 0xfff, 0x6, 0x3, 0xee, 0x2, 0xffffffffffffff73, 0x3ff, 0x6, 0x6, 0x401, 0x8, 0xc97, 0x7, 0x6, 0xff, 0x7, 0x81, 0x9, 0x5, 0xdd6, 0x7, 0x2, 0xf2, 0x47, 0xfffffffffffffff9, 0x4, 0xa4bd, 0x8f5d, 0x8, 0xfffffffffffffc15, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r2, &(0x7f0000fc1000)=""/185, 0xb9, 0x2, 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc2000)={r3, r4/1000+10000}, 0x10) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/27 11:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = syz_open_dev$midi(&(0x7f0000017000-0xb)='/dev/midi#\x00', 0xaf3, 0x94000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007bb000)={0x63, 0x200, 0x1, 0x497f, 0x0}, &(0x7f0000798000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c3d000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8, 0x401, 0x1, 0xde7}, &(0x7f0000c8c000)=0xa0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/hwrng\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f64000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x6, 0x3f) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000e5000-0x125)={r4, r5, 0x1, 0x1, &(0x7f0000811000-0xaa)="2fc354f912f63000dcde9411cfbb8c23a3db177e7c39fe720ff81f083ba9a18328931cbe1d6dd8947cd7a5c24ec75e5cb05b766a728cc0ecaf506637b804ffde675a2b9ebbe689dfe714c0afe5bc7cb7b1bd545b4488326b73d74fa008459223fae8246134b5328559bab788c8e7bb8e0b823402b9caec6388503e27d1ca0d4f9aa5a2dc32315ba499250d3e9a923538599592e9641181aacf32fb4e71f7f79bfd18cc700849fddfeefc", 0xffffffff, 0xe93, 0x1a2, 0x8001, 0x4, 0x101, 0x0, "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"}) 2018/01/27 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00007d6000-0xd)='/dev/net/tun\x00', 0x0, 0x100) 2018/01/27 11:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/27 11:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_open_dev$mice(&(0x7f0000e59000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009cb000)={0x0, 0x0}, 0x6) 2018/01/27 11:02:27 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e39000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = syz_open_dev$dspn(&(0x7f00007bb000)='/dev/dsp#\x00', 0xff5, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x80000001, 0x1000, 0x200, 0x66475e73}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0xbf, &(0x7f0000001000)=""/191}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000829000)="e56d696d655f74797065656d302f00", 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000574000)={{0x3, 0x0, 0xffffffff, 0x3, 0x7ff}, 0x3, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x80000000, 0x4, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r3, &(0x7f0000f1b000)={0xf97cff8c, 0x8, 'SE Linux', "1e3ae00ae73074978036cb43e853b598d5b68056bebf9c45edd7738d2dfb123325257aa6e36fad4db3cf3a07d465a54e91ee0c221e39a0dfae819ecd27237fc3d0f412d697d48ab319f008fccaf949a2aaf1586ac30d0e2ffb109a5f5f3a35b0b0409a1adb18bea92d3fd083861d7e773f81ce3bf2120f1be6c0155fbe5083d4fd2bf5232c5c5c1f706b325c9a040d73743db54b3a522031"}, 0xa8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000200000-0x10)=@common='bridge0\x00', 0x10) [ 66.620999] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/27 11:02:27 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000025000-0x8)=0x80, 0x8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000034000)={0x0, 0x0}, &(0x7f0000017000-0x4)=0x8) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000089c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f000067b000-0x38)={&(0x7f000085a000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000e92000-0x10)={&(0x7f000058e000-0xa4)={0xa4, 0x3e, 0x301, 0x3, 0x2, {0xe, 0x0, 0x0}, [@generic="4ad7f2baf1b421c4c52ddf9204f60ea2e615d74d94c93b8d4c87932b779ac517b74f04f74cbfe91fcfc714dda40acb89d634d6b7dd4cc70912342511217615649c20eede544c6972a083a4979afa6701c079b021b2e61bbbaa2fd3daba7ad23967f64c75002e83363ca031a93fa3b2b4b4fb91cf1996f0d14f3716e33ce3", @generic="5b16d17d", @typed={0xc, 0x48, @uid=r2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40080}, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)=0x0) 2018/01/27 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006ba000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000cca000)="8a65a510f7a146d7", 0x8, 0x0, &(0x7f0000eb6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000052a000-0x6)="c80d98a76eeb", 0x1f6, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003f1000-0xa)='/dev/audio\x00', 0x12800, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fe6000-0x4)=0x6, 0x4) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e4000)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000500000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b0d000-0x20)={@generic="8747ad63823add88ccc08a5d9d551573", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getuid() r2 = geteuid() setreuid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f000093a000-0x8)={0x0, 0x0}) 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) getpgrp(r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/member\x00', 0x2, 0x0) timer_delete(0x0) 2018/01/27 11:02:27 executing program 4: prctl$getreaper(0xb, &(0x7f0000f7f000)=0x0) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:27 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1003b, 0x10104) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/27 11:02:27 executing program 4: pipe2(&(0x7f0000949000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000112000-0x4)=0x0, &(0x7f000086d000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002ae000-0x4)=0x0, 0x4) pipe2(&(0x7f0000366000)={0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000be0000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000048000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) finit_module(0xffffffffffffffff, &(0x7f000081f000)='security\x00', 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.730669] kauditd_printk_skb: 28 callbacks suppressed [ 66.730677] audit: type=1326 audit(1517050947.125:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10947 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x2, 0x3, 0x6) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000fef000)={0x0, 0x0}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 4: mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000759000)={{{{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]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x9527, "364a28accf08446dae0690a6ecc4b068e376223d63ea12dab110a3d433e07191ef56d9c0d2e86aaccee92e2744047e6dcc67f9d3f01f09bf70c99c677debf63fccd966fcd58560c5cd925dde6a9cb31e"}, 0x160) 2018/01/27 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006a9000)=0x0, &(0x7f0000930000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b47000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00008b6000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r3, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='ne ') fcntl$getflags(r0, 0x401) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f0000003000-0x18)=[]}, 0x10) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/27 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0xffffffffffffff45}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000625000-0x1008)={0x0, 0x70a, "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"}, &(0x7f00005e8000)=0x712) write$evdev(0xffffffffffffffff, &(0x7f0000bee000)=[], 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/27 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000682000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00005ae000-0x400)={"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"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000b48000)=0x4) 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/loop-control\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000165000)={0x3, r1, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00009c2000-0x8)={0x5, 0xffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000094b000-0x8)=0x0) fcntl$getflags(r0, 0x40b) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) setsockopt(r3, 0x800000010d, 0x800000000011, &(0x7f0000a0a000)="0ea51f0061771c4eb89245b4d88be87f839e6e5a9eee8dda3ed2d381367bb58c475baeabdbf6ea41628fb0f6d95af2212f8523522c9a94080d05aeee9a7205a3df0b5a522f7b7d812d14efce973baeb2af38bae129d1d31f9c1535c126aec0bdf963692fe67f0851e78a34e45c88b6d7498836741c4ea8d557fdbce16b51ae4ede6d4e0967f5b2150d7df5fdc4b5a6d967ae92b626a6f93cf9", 0xffffffffffffffcd) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00007c2000-0x4)=r2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1f, &(0x7f0000d1b000)=0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d1d000-0x10)=@generic="6cf3b25d62eaa81c2a03657bfb262382") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001cd000)={0x0, 0x1000, "c9e5ffc32e2b54df2f9b8992032408dfcb9f7abc94481c716142ee691f9bcee266094284ef03baef53c0fa54e35a2b23a2fcbb68b0ac3f62287118317b2008c947911da0ac8d38b83dfc397fa2bdaaf42fd8a29419ab1b6400f149b2ee95055bcd5e8cd86be353e7c04d9ca7b18cea2dfbeaad7d120177aca97b3e2625aa14e0c11a3bd8804dc79eeb024ac582f0e64c9726bdd2b414b4b2ee7f6178ed03cee51aa870f2f35cc7ab518b1582aa81781f78fed8cc8cf4468a684e833074c294202419f79974e053d4ac40cd995995fbf01b4fbf8ff60a714446c64cbe18ae50c10e42405b71b0e329c037191a88a203c6145959ae74471cecc780021a77095c26ae1dc2af91e47dbf6ad28d931a8d97acc0baabc76d1c9870bf27c1ab3a69220267a5015cec963284711283a39bfcfe7bdb33ecc68111157b4f9abdb719c08f65ce6c7a887394d76d8077e36e63af9a3f5e0410f86423086ab26a86750884a2491dc9cf49c9f24addfc70c6550f741c261d0670797a2db27ab54437afcfd6cb6c36ce197d9278d1b484e06f84bfb4ff908acfae9c951668e226c60bf94915ba7a267ca4dc42b1bac492dbf846927dcdc652267b2b2dc7f25aedbfd44831efcbcd51eb50847082ecdb4c29ff59ade469a9d054ec58690712446289bc2c77ef0e619282760118477d6033c7ca44a4ed137341f1b89298d44f6a2a03ddffce44bede5095514ca9e6fde78ef3c3af950d616fae89b9a72bf32c5bb18952973cebd73549556069157f34b4f8ac87d0ab9da1503df08a18accd9b062d4ce6bdb0ab267eb62b5ca4e33961810e4939e354ba98669f57633bc7a38f4ab5d3b1ec32a56763245dc83e24b80238053bfc8a9911636ee898866392e663ac20ebd9e5f1de5682305f8a5f7d351c053bb0991a09fbf96e68f236c92ad1dbf9259c11eaa5c77d4622a7705b2acdcea6df5f46adb7f309ea52c910bd875e15bab5dc8ee7dc97d89a24dffee60f80afb2a78a6786d51b1dc6b8fe696385e72f96568b502503c1c52bc30b2c6da530a5fe47ac4f3f1c5e3ba58850542b16ccf96bdf9440b84772d22d1cb1e3abee607fa0f53f858781466336dc2961de40f071663512243772292d8589a6222d887ec8d89c7e23ac2c38dcf38408e5567486c37b7a456a9f7efc5fb0937e4bfbc98ff65b3e47666e5fb4723bd810d9d0ec002529021063b0ecb0e147836206f5204463fa1d4267cc79ca51281ed024355bbc28c25fc6e737f3bc13cb13eaf472f9c46bd4bea48e75e2f05931b61c250b7092b06ba0f868b2db9861c7dae27aaa5e013f5c71090a749a3f07db4b339fd47e3238811066d54f32593d27b32113daafd23c122b7c319e5bf8bef5a094597914c1fb65f7de39365ca0875495d17cfcdb569bb376c6100fd903524ffa72a8c2830e13ccc552a69854d7d862212d2d97dcd0918c47d7dbd2351539255397dd1173e1ba6d5fc988b6774c14b5222dadd2602dcbbe8f356bd11cdbd2feda75fe8b359bc32a6258aa9a9b3a9a6e75fb0afe9ef1e6f74344890e8c9170a0a14c11e3cf19f9205f1b4635b31e92c3d0295c83b7eae7b41cc5c0f9be4e208fd03d0a31e94d9f148370d9a3b751ff9a7e7e393ab58f70216ee79692d4950d50bb9d03a03f94cb9821a5613f21096f105d12c10945d214bfb5d9dcbd6d73ff001f3d1e414eed4cf42f22f53d1a02a22c381472c48c816b3dbc0df06f6095c726bf3985a5c0137e5cfd0461237cb27bee542bf3d6ae31c7361590f94232550eef46cc9aa6cdb650c14f88b1b5d7574a74f66acdd29052b4f32b0b005d8b5ec12b2b32ebb5f5f28b4768d5bfb7690daf5d04517eec92239361f7c74f5dd19513ccb38c9033ba8fc42249e05a6f92e106950a06e3a4bcdb990ad7b297c6f8d7df22bfca2620cb975dc68b83fdd1815fbf8c5284f7ff444fb9ef60e4a2c77c16546fed32079d7328501dc640fd3322ebd4a935f36b92b0b1253b92a71c06db934483a363d5aec1780aea66d987158f3445a1ce0798cd3036f009df8813c1f39344472136e3ad0a6bfb16cf198ac96e4eba836326333f86b1e7693797ee6e076c2bc0fc5d49cd80b444cb04a444e42b7361da10b4ab7e6a2be83d008c794413d6e4310b7a3764695f9d672f7e42d4db931de8d2c176f8a80c13c2ca5afd4bf4df3395a7963e4b05c8d3c459015a32b6c986744d3e0c9a873104b7c39a731ab0280350f25eca93ae8d888a4031feacfe59e9a99e2f886b8955423be85aef3473e5310108b2c966b2d0a75e5d7d4aec9dd13a014fed6102f15c24a59e675532e6ba8512242f966be1febc19b8e89b1a1490cc779c9a0568cb3fe6e05232111a0ff4eaae1f347fa02d74dc88943c41b8407502ba7fad6273a0a8704d2ff0e813a7ffd4e6eddfeb68e62a574f2526bdc7df855615707dba9b97f11f18dc901248178ede8bc06d581c8c26c56bda113aa6c00607a93f3697ff5cf0d6b2b29b36197938c41c781455eb1335c309e262cb9a4e82e64144cc847c377d1e52410c3bb048da943d26f103c4e6f40143e4c097174d970b6caa195acbcd710590d14a70bbc87eef46aed2e4ccae068e02bb25bdf0cd2b16587be63479c475c49e1a3a7430010c492f7538d65522da1792c3990fc78bbd59276cd58559b867c3d3695ddbd64b5efd65333ba256f57da48c7b5d1fbf4096188a64a21c288e7460b3e008466daf285d7f042ccdbff78f6130c0ada2a4fb168af4b503d83b7bc67fb33a2c033a902098c284a5ce2d0bfd6efbd02cc16973668b266be5df2fb7a019b734c7ee3ade34f54348781a2dc4e70fe659dac33434ec38147e2bff09cdb2625712f717163a058aaa0d14e4587866db3c8c39b1c54dbed9932411e18622033fa391f624be2e92c9077827798ee83293ee6bcbd5a9fe035df76359308975ce5e38dad32f9e84795708c9f4e7db80113c0a34162e9c2e2958fffb5a514ef796438e8e356ad0c6b15d22d2b24b9dd961ddf41c5d0e4fc41ff51bf0eb317e62359ce2ecc0e503a6bf5301beaa218b218c2c1dd4c490919fd2d34aa43fd52a88f9346726ef78cfe744e60be82f35cab517fea1e5deb444c698d1fbaf8c9857153acb4a8ab0e215892c1792a77f698b0c2225dc318518a00cca21e8afe5a8bf892fa30c62265fa824f978af560150c02d74b9d2a0cfe203cbaaac91de4de0e66cabc761196af4d3281e9b5848fdcb2d7da93af69454b0588c3dbf09586f888500e8b40b2c744d58c521a5c7730f79c7b1795364c94fbd034485a83a8532c21180084b707f7d13ed38dd8e1e65bc76bcaf3b3a39491579efa58c22963e61f343cb56c4efa66b2fa8d4f346d01351456483bb9f25f159d0b853adf2a1ee572f821af7b31e00580d5629595c1c0df3b01873647881a284d8339ab22bfd1b1976effc271cfe68447f580f8e18821d880b843016fbf08de4df45fbfe9c61f11ca8fa407ab519db590fb6510fc7473485e2ba322ccc8ee49a776ed2e35483682dd822f2cff58e3a0c5c64ff09305423523c9d3d2dbb1e6981e59f3e3d83dc527229df358d279adbe63d912b282ab0bdac0dd876cedb880fbb0ff0e9b313505b203947f3fd5d7522978f407824ff44ae269c93836fe38537eeddc1be504810ac533e3167cb31872cb8899b3839c9f1b3a05f87f88feea44a43b148d971f10c4964c5436e11924c30612bb4f42f362fab23b96baaa792502957307c66ae866ae1f5d76768c35e311b1518fe4b1db56ac968e517b5aee61fe9d6010c598750c0763d7d26e6d29c5354d1235dacf2baf4f102f4f6003932511497e0ae81688e14dc6ed7031a74a58925f7b5a6f658206f143cba815c1d6ed177e9a8d4d5462bb832660445f0ce0eb94fc99e1e2d26e5132e89b9faaf1fedc953ca9efc37d354d493f97dc5967195e20ee151cde325486b0b883ddff6342e0d79902a0429fd24d93d5504221241186638f1d1981d0145bbd0c5ac456919d98efb3b389b0b990daf2a57e526c2267b46ab969602ba37009e11fc146ba5219dd1570ebb5545e4cba83e9386cc32c0f1070f3f16da6674c93a09159143eda90826a1e1b9b8f1b4388f9f33a9ba535fb2bec477aff59d0b75f9795bbd88e1bb272880d8185d84f3573a9c8c796520001f659dfdc33ae9e8a5b67cecfa2c61200be668cdc0c8e9cf89f955e446c04cc428d8bc433fb5a1c839a26522d35abfba9996e2f5af0853e8fa0fc644bed579103b6f2a8540d22d326339ace37e77a9694fb13e28fd39d05823012ca478b522cc1d560ed222ad8a4f55725d9f7daedc926223c7ed264ccb80873988b4827d59ab4e0a6688477b14f144585f1f10374fded0fd00b05fa47c7285ade8a8e89e155fa7149a57a038a53bed300267f423547e45e5c89136d53f3d1452113bdb49f9cdbb79b8949fe77e6f9589544b6bfc9b0e4800c31e2fff8d7ac5255b425c85404b1f2abe302131ddf1f8e7b53bc72c2a37e4eaada2386e46e51c224cb78d2553134354e10a7451974de40adbfc1372f40ea46aa84f459dabdbf4ef1a4230693ef46d3b479481b5f720ff341d0f50f167de14512fedc0a66427321b973d8a3b1e1eecb5acfbf4fb250853c377ac5b74845f2f25452b9299597ef2d9772909654946bca4826185a92b8b4d1504209a79ef541d32edef80a416196431e034a29822821b871a7c931da5ecef9b764236df9bc87dc5f30e5c1dc23fa977bf646401055d981fc69ecf8dca6185b337a1a397bd0229fbde3853d70bfa10802a7f2c8b94e96153c71a5f1afa87a920db4e1ad27d28da340ae398c9e4a249d2df596e7d3eb37481f294b74d00d33595eb0788c69e1ad91a66f6cc2dcaeaa0233e9b628a52a57e908044a4f3a646842e1e60233246f1e49a629c5fb93662f5239e61c84533e616b4a9be29ac117515fe04ac861d13461a0f1c014c73692faf9e68c6caa350199dd9c8dfe35eb2da20ab7755c56bf646466d8ec55878ee7d43ef4ff1117b74a3c5cc2208657c82fe346fc571566b86552d247243296e78b485a3f94ae0e73d172dda752ca5216c50bcc953b48f6152bc19fe7dca84e7059ffbb6df3518afefd637a74b33e0894f2579555a3edb0e6a550ed648c3d8a0e5ed62b158b057c563db5838cd01e6de27616c6e1fa72d091df60d2841ed672b9b81c132d45ecc747dcb3240bd515eacba29fba8f2ef90bd5c0eb17532523834bf85801e3ed3a59d26462f7471062f7169b71aa28b32beb608988b4722b719e431ba999569faaa1d00026b9d2f0283dd29cbeb4a6f095e63537ce7dad2d9beb726d79a70416132c6683271d9403e322964621664da2ff2f4db34034a7b014d2943cefc6d63047a197e3a9a28770216f0c5d3881eec6263068a190d6d1b68a6115776ed4eb1f5db945ff39074b9f4f8208e77e9a2b3493b47c552685cc735d30a499f6b5406ddefae7f3f71c5fa71c5aaf0596273623ba99c0f1efc7dd3ddcd3a0842fff07f64a3255426fa9138cd6d032b320266d2f329471a810d46274ea6fdf78b934da3c240508b397e27a5d50b0c178b1d38750b3d673dfb91264f1a6e21ec64a0ba0d56f0961bf52e781401df03954439b8c0e26b63a04f410eadc4de3b6c7a384522b7be53a06aec526181d2146cdadb75e384cc2746db377580c7cc6880729ecba4dd879c17c8fdd96e8a26bf8a5c6d8677c928d1e1424cd7d00c6cfc14048555003cb9459a59c4848e20f4f470c8fc1bce8737c10b63d4fdc4d7bc4c52bbf726"}, &(0x7f0000d1b000-0x4)=0x1008) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d1d000-0x400)={"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"}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d1c000)={{0x6, 0xffff}, 'port0\x00', 0x80, 0x10, 0x4, 0x61, 0x8001, 0x64, 0x5, 0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003dc000-0x34)={r4, 0x181, "4515b7866d75f2fb3813eedb7a03ad76056761503d1652687ded8b61632b303baa9485e46a4ae2a9cc49e6f4"}, &(0x7f0000d1a000)=0x34) socket$inet_icmp(0x2, 0x2, 0x1) [ 66.822786] audit: type=1326 audit(1517050947.203:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10947 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000021000-0xd)='/dev/urandom\x00', 0x0, 0x1) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x30, 0x0, 0x0}, 0x58) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dfa000)=@file={0x0, ""/108}, &(0x7f00008b7000-0x4)=0x6e, 0x800) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000e73000)='./file0\x00', &(0x7f00003f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_open_dev$mouse(&(0x7f0000495000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c9000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000592000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000009e000)=0x0) lstat(&(0x7f0000fbb000-0x8)='./file0\x00', &(0x7f0000de5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000618000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000074a000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) getresgid(&(0x7f0000e44000)=0x0, &(0x7f000003e000)=0x0, &(0x7f00008a7000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005ed000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d03000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000da000-0x4)=0xe8) getresgid(&(0x7f0000910000)=0x0, &(0x7f000092f000-0x4)=0x0, &(0x7f000052e000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00006be000-0x38)={&(0x7f000038d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000460000-0xa0)=[{&(0x7f0000fe7000)="f215ffb07c62a9720e23fae25842a4e0d96f2ffa260bff5126c8eb59b6d2d6735dcb0a42b78dbd204c649f1ebdc920a275ceff65e90177bc3ec88a8916ec6af8f67ebb98bbeb5d11d4e26d222d2ea291e538b5b8452f78129eac0892319651008ae8057bec9fbf46bd7d1082fad724341b79171644811664531f10f104cbc82112d0c35fff793561633aaa62347afc007fb9e76606ea09d1ed1dbf1ee6744491209640eece194ee41905729b44a5151a92f36c2860238d17ca8c680244212a57a88c2d3892b6e827ac124a1dfdf121963f9d7cf0b32e86e6c7ffe4a75d1381f48cda2a825073f7036804f1ec31", 0xed}, {&(0x7f0000cc3000)="", 0x0}, {&(0x7f00004f1000)="172fae461908750675e8dfbf27448515250db1e2d4e8b8c8193695c0f008e725b7813d1e0b7db8a2df168a206f9540e61710d0f62a293959f3f2d50a8c11f37fd02f674b60341d8870254acc2b5b0d2dd3185e38f6bb73876e066af2f84e0725af32060a28e9a6c4ad71638b071970ab48e18ddc6a1db1ecbbf5c8f726680dc5665f82bfcac346335edb4b660a6c1cfd0bf8d4fa98871ebbcfcb2143a05ba7dd17337c42cdbaf4535beb0292aee8aeaaa27dd13d3a69129cb42b3c5882c7defa7ae95ea5d00efe", 0xc7}, {&(0x7f0000ec7000-0xae)="bc0471fcddf7380def3dba27fbd66aff6635c0602d0635df3e0e2ed1dcc96cd3960111141515df22c50ce55a2e570e14070b1c338260065a066065a79d8877a0b92e5bb3233a394e696eb9c4fb84e7906b283bbe90eff3e2900d2b41cdc070c898b82f13dfae5128a45f753249e47360ed8329fc9e552dc710f1c8073004e15d5235ef824e67c7d2f43f8686a45f587c7ba9ac902b9cfb3ef4f4dc607983051a6f5bf77a34d22ce9626b8e879e1d", 0xae}, {&(0x7f000012a000-0xc2)="d211cce6933df3244a87ff0aafb3262d11caffa07c94e3e8a82ddbb1500ce4d83cd3825d1085f117b24d86b9ff8cb8b8b2f9a19f6ffb5d853994a0bad8de60c0494f85646ed0bb13269c30b845218624b8f7fae09fa732325620d732f33d1ad54ffd082a12bb05dc39cc99caffdf6b21c368b19714b80b2e5095b1d2da800ae30232d5fe093950777bc497fce2215a014d87d3a29fab75803a91f59f00ddbc727db0a23c938b98106d87b120232211626ba23a10df812ec1816a3c607bc63e15dbdf", 0xc2}, {&(0x7f000078d000-0x69)="be230ef6b1607b2c65a3471af8328dcc7a56a5bef2bcfd07b2fcade1db6a46fc6e831e7fc001bed29ddd7ed026acbdf6970f43f6235781affb71f137661a0e6d9d283e10f3f3f930d2a308f710cc96e7171f928b1ca233f75d79165fd5991d540df2fa060c5d39b8f0", 0x69}, {&(0x7f0000f85000)="5f1d1d407f0706b268eab904ca", 0xd}, {&(0x7f0000b6c000)="9c1fa7d4498aa9a2d62bf0821fbd7708ee93572152e6ec843ab7c4a4e5da910ea286e29e0f3b25cd24f7a1b13077d5a85b0f3a25a6bd835540aa7e52090c6619532860bb882bad60d46f0f671bd505a2b71c1ac4c01bd5ebab2ca3b09ee71c40553fb2a472d9996ab6bd92794eb293e6d7871855e3833e69a082791f0e530b8bee3ed3618dda532bba0157066b110fc1cd381501ce94fe8d6cfe4d7a5eda2a55f2f65fec4d6f2141eb4a174f942e418056138aa8fcc04fc290c00fdd52ee8bb607d7dbae526a605d4d9a9596dc4c575110892c941df09886006a18e9d9d3c6ebf87ce4c10b25815e254b0a9f5b20c1b3666e76b0b8ed65", 0xf7}, {&(0x7f0000216000)="f5e486e22337b0dbff81e63b16a26635169d5d2998fad2baed0b5cba6fbdbe2d764407fe08f9420b4780f8b783da335988ce83bfe953d6ee83e877f950810827a2472a222f140ec6de5e6f7cf6df1a7aaf8f45faba0e013f1b4974fde638dedf222efca1d36f623c4ae5d3cce5", 0x6d}, {&(0x7f0000e90000-0xd1)="3d3c188732f0be48299672e1cf4d7f2aec5f80a186f7c10447a71a3797312a3ca4a03cc019546c70dc8500b80b9157e38cd359ca1b365ccfe285600f9ef9f0df14bc4b92f73da8c0edd1e428dea2e7a49bc9327636adb95f2bf2fca1a0910b136ff6f36853a2ed67463fef46204d77460a7b60063b8d1049553bcd1a634b76a54e1c91b66ea0be13d77d0c062674e5578e44d1e62f776f8a8a42d3bcffad2bec7b96261a5b075cae7c572c4e098144833a8667a8edc6b31eddffc266ce8bc45d5b26909415e53e3ede71cde3b0cd76dcdc", 0xd1}], 0xa, &(0x7f00004a6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x40080}, 0x40000) 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000631000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ff3000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x10000, 0x6}, &(0x7f00004af000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009c7000)={r2, 0x2, 0x81, 0x7}, &(0x7f000010d000-0x4)=0x10) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/27 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/27 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ecd000-0x4)=0x5c4, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002eb000-0x4)=0xfffffffffffffffc, 0xfffffffffffffff9) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000218000-0x15c4)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x4, 0x2b, [@generic=""]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xeb, &(0x7f0000ce3000)=""/146, &(0x7f0000a27000)=0x92) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0xa) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) 2018/01/27 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r0) unlink(&(0x7f0000f55000)='./file0\x00') clock_gettime(0x0, &(0x7f0000e3c000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001d9000-0x3c)=[{{&(0x7f00004ac000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f06000)=[{&(0x7f00004ce000-0x44)=""/68, 0x44}, {&(0x7f00004ea000)=""/158, 0x9e}, {&(0x7f0000049000)=""/25, 0x19}, {&(0x7f0000caa000)=""/249, 0xf9}, {&(0x7f000037f000-0xe0)=""/224, 0xe0}, {&(0x7f0000671000)=""/70, 0x46}, {&(0x7f0000dc3000-0x53)=""/83, 0x53}, {&(0x7f00009c1000)=""/0, 0x0}], 0x8, &(0x7f00001a7000-0xa6)=""/166, 0xa6, 0xdf02}, 0x400}], 0x1, 0x0, &(0x7f0000bcd000-0x10)={r1, r2+10000000}) 2018/01/27 11:02:27 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/27 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(arc4)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d8000)='/dev/qat_adf_ctl\x00', 0x204a80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000cf6000)={0xfffffffffffffffb, 0x100, 0x7, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8000001000000803, &(0x7f0000528000-0x8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a6e000)=0x8000, 0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000a1d000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e8000-0x33)="d3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000100000)={0x20002, 0x0, [0xffff, 0x5, 0xef, 0x6, 0x5, 0x0, 0x1, 0x8]}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d29000-0x9)='/dev/dsp\x00', 0x400000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000256000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000a4e000)={0xe60, 0x8, 0x1, r1, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000b02000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000d04000-0x118)={0x1, {{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, 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]}}, 0x118) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/vga_arbiter\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000200000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) connect$bt_sco(r2, &(0x7f0000455000)={0x1f, {0x201, 0x0, 0x8, 0x6, 0x3, 0x9}}, 0x8) sendto$inet6(r2, &(0x7f000018f000-0x64)="89316cc973ada17b26cede547a17b572a11c8ca42a48ae2b6c29944dc33f0bf790d3b261e05eb908e66f54aad0bf62e66707fc26b2b85bb7833e6493a0eda9d2bab8d86bc74832ea1f535dd97371a3a596c5a9b00579de3203ca35d8dea4c4bf784df804", 0x64, 0x1, &(0x7f0000aab000)={0xa, 0x2, 0x5a7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005dd000-0x78)={0x311, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x6, 0x7fff, 0x7, &(0x7f0000311000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xfffffffeffffffff, 0x9}) clock_adjtime(0x7, &(0x7f00000aa000-0xd0)={0x9, 0x8001, 0x6, 0x4, 0x4, 0x5b, 0xffffffffffff040d, 0x7b, 0x40004, 0x3, 0x7, 0x2, 0x4, 0x0, 0x6, 0xb9e, 0xa00, 0x6, 0x9, 0x0, 0xfffffffffffffff8, 0x23, 0x7, 0xfff, 0x7ff, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000de000)={0x9, 0x5, 0xc0f1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x43, 0x9, 0x20, 0x40, "d1922b9548b245ec1cc161ce6d77dd21", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000fdb000-0x8)='./file0\x00', 0x20) accept4$vsock_stream(r2, &(0x7f0000609000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) sendto$inet(r2, &(0x7f00004c0000)="", 0x0, 0x80, &(0x7f0000b16000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, 0x0, &(0x7f0000b90000-0x4)=0x0) [ 67.043893] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/27 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000000030, &(0x7f0000f2f000-0xf8)="6790cea0af233e7ee7fad18128e97c6a711200024a3228b6e1d139163c2bfc722edfd1a1188ca510ccdd0c208a487abb857a408f26553da512a93e103302c392ac0ae7c92a35752afd6636fb5edfee2a08c0b134a80386f5659cf8cbd448efb97defc5fa6fcb7be6239da7123930362469a130890200a1c967b097946be170e439f1fd84cda1b597cef0a8cff84d0ad23c7b0f52551af4adcab7faca85758e3df9481f976ee983218901c3893dfd453286735dbb6ecd449732b76ac5aad8272eaaf5896335ce49c25637c82c49f6b95b92e1294e0ff11a82a404677dfa5d0972a38e1ba8eceb914efd600768fe0cfae62f7705abad2e2007", 0xf8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = syz_open_dev$sndmidi(&(0x7f00009f6000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bcd000-0x4)={0x5, 0x81, 0x1}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000444000)={{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x9, [0x9d0, 0x5, 0xe0000, 0x4, 0x6, 0x3, 0xf6e, 0x1]}, 0x5c) recvfrom$ipx(r1, &(0x7f0000f30000-0xe9)=""/233, 0xe9, 0x40000000, &(0x7f00002b2000)={0x4, 0x0, 0x80000000, "bd1e4b9b035c", 0xba, 0x0}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000065a000)=0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f31000-0x10)="4bd32b04de190e3eb530b8fe4f859d51", 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f2f000-0x8)={r0, 0x8}) 2018/01/27 11:02:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000-0x6)={0x7, 0x1, 0x5}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/enforce\x00', 0xe0000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x3) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000477000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f1000-0x10)={r2, 0x50, &(0x7f0000089000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c8a000)={0x0, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x80, 0x7fffffff, 0x2, 0x0}, &(0x7f00004a8000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e8c000-0x10)={r3, 0x1c7e000000000000, 0x703, 0x7ff}, 0x10) bind$inet(r1, &(0x7f0000db8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r5, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000c8000-0x7f)=""/127) r2 = epoll_create1(0x401) fgetxattr(r2, &(0x7f000032d000-0xe)=@random={'os2.', '>@vboxnet0'}, &(0x7f00009c4000-0xd4)=""/212, 0xd4) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e5d000)={0xffff, 0x400, 0x7f, 0x8000, 0x7, 0x2}) shutdown(r0, 0x0) 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000ce0000-0x8)=0x0, 0x2, 0x0) getpgrp(0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00001cc000)=0x5, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f00006db000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x123100) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000d84000-0x8)={@hyper=0x0, 0x0}) [ 67.105805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 67.156737] audit: type=1400 audit(1517050947.551:1038): avc: denied { map } for pid=11065 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 67.205208] audit: type=1400 audit(1517050947.597:1039): avc: denied { map } for pid=11081 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/27 11:02:27 executing program 7: mmap(&(0x7f000000a000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000deb000-0xa)='numa_maps\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000f94000)={0x0, 0x0}) readv(r1, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000013e000-0x5b)=""/91, 0x5b}], 0x1) 2018/01/27 11:02:27 executing program 4: pipe2(&(0x7f0000fbe000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffc, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003b3000-0x8)=@assoc_value={r1, 0x8b}, &(0x7f00001fb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r2, &(0x7f0000a1a000)="", 0x0, 0x80000000) 2018/01/27 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) syz_open_dev$evdev(&(0x7f0000797000)='/dev/input/event#\x00', 0x100000001, 0x101000) 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000015b000)=0x0, &(0x7f000096d000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000041e000)=0x2, &(0x7f0000d02000)=0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/27 11:02:27 executing program 3: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x3ff) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b79000-0x10)=@generic=""/16, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000656000)={r0, 0x8}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000de0000+0xa7a)=0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) writev(r3, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r3, r2, &(0x7f000083c000)=0x0, 0x5) 2018/01/27 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000-0xa)=""/10) set_tid_address(&(0x7f0000fb9000)=0x0) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/autofs\x00', 0x22000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000798000-0x1)={0x0, ""}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0x190}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aab000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x5, 0x2) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) [ 67.296513] audit: type=1400 audit(1517050947.690:1040): avc: denied { dac_override } for pid=11089 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081d000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000a90000)={0x3, 0x5, 0x10001}) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f3b000-0xb)={0x7, r1, 0x1}) [ 67.387844] audit: type=1400 audit(1517050947.695:1041): avc: denied { net_raw } for pid=11097 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.426748] audit: type=1400 audit(1517050947.727:1042): avc: denied { map } for pid=11099 comm="syz-executor2" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=28185 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 67.455706] audit: type=1326 audit(1517050947.766:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11093 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/27 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000af9000-0x6)={0xfffffffffffffffa, 0x896}) 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000535000-0xb4)=[{{&(0x7f0000460000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000241000)=[{&(0x7f0000140000)=""/4096, 0x1000}, {&(0x7f00001c6000)=""/23, 0x17}, {&(0x7f0000256000)=""/15, 0xf}, {&(0x7f00000fd000-0x57)=""/87, 0x57}, {&(0x7f00009c5000)=""/86, 0x56}, {&(0x7f0000628000-0x3f)=""/76, 0x4c}, {&(0x7f0000b36000-0xe7)=""/231, 0xe7}], 0x7, &(0x7f0000dcc000)=""/95, 0x5f, 0x100000001}, 0x1f}, {{&(0x7f0000a0b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ae9000-0x80)=[{&(0x7f0000788000-0x8a)=""/138, 0x8a}, {&(0x7f0000d23000)=""/59, 0x3b}, {&(0x7f0000eb4000-0x6f)=""/111, 0x6f}, {&(0x7f0000e73000-0xfc)=""/252, 0xfc}, {&(0x7f000034a000-0xd3)=""/211, 0xd3}, {&(0x7f0000eb9000)=""/48, 0x30}, {&(0x7f0000a19000)=""/209, 0xd1}, {&(0x7f0000c20000)=""/218, 0xda}], 0x8, &(0x7f00001e0000-0xe6)=""/230, 0xe6, 0x1ff}, 0x4}, {{&(0x7f0000af0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000de2000-0x30)=[{&(0x7f0000c56000-0xca)=""/202, 0xca}, {&(0x7f000023f000-0xe)=""/14, 0xe}, {&(0x7f0000bae000)=""/78, 0x4e}], 0x3, 0x0, 0x0, 0x6}, 0x4}], 0x3, 0x2001, &(0x7f00006c9000-0x10)={0x77359400, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e01000)={@broadcast=0xffffffff, @rand_addr=0x7, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r2, 0x0) flistxattr(r2, &(0x7f00003e3000-0xff)=""/255, 0xff) 2018/01/27 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/cuse\x00', 0x406002, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000036b000)=[0x8, 0x6]) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002d0000-0x8)={0x0, 0x0}, &(0x7f00001e9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d06000)={0x0, 0x6c, &(0x7f0000c34000-0x84)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a2a000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000718000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046f000)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000ac0000-0xc)={r1, r1, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000cea000)=""/4096, &(0x7f00001e1000)=0xffffffffffffffda) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000002b000)={r2, 0x1, 0x0, 0xfc8, 0x7, 0xe2c, 0x6e2, 0x0, {r3, @in6={{0xa, 0x0, 0xd63, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x5, 0x6, 0x0}}, &(0x7f00002e8000)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000759000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/27 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000015a000)=@generic="c6d4669d077ace747a35d919f9034e68") setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000094e000)=0x5, 0x4) 2018/01/27 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000064d000)={0x0, 0xffffffff80000001}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000242000-0xcf)=""/207, &(0x7f0000c2e000-0x4)=0xcf) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dca000-0x4)='tls\x00', 0x4) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000096000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x620200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000056f000)={0x0, 0x6, 0x30, 0x8, 0x0}, &(0x7f0000001000-0x1)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x20000000000, 0xddfc, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe0000)={r1, 0x10001}, 0x8) lseek(r2, 0x0, 0x4) [ 67.481053] audit: type=1326 audit(1517050947.766:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11093 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/27 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/27 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008f6000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x9, 0x10000, 0x2}, &(0x7f00006f9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a67000)={0x7, 0x7, 0x0, 0x5, 0x9, 0x3, 0x8, 0x800, r1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a31000-0xe8)={{{@in6=@mcast1={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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000-0x4)=0xe8) stat(&(0x7f00006d4000)='./file0\x00', &(0x7f000023d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004dd000)=0x0) lstat(&(0x7f0000ae7000)='./file0\x00', &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b6000)={0x0, 0x0, 0x0}, &(0x7f0000da4000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cc000-0x4)=0xc) r13 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000012a000)={0x0, 0x0, 0x0}, &(0x7f00005b4000-0x4)=0xc) getgroups(0x3, &(0x7f000092a000-0xc)=[0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f000062f000-0x38)={&(0x7f0000f0b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ac1000-0xa0)=[{&(0x7f0000b12000)='Nt', 0x2}, {&(0x7f0000ff0000)="75ff24fd27695a91ae7a8e8c5f97fe802580870f0f0363cfcf406a1915b5beeb64b1185ddddae3718f4d0be1cad65f1174c1757f5bc9d813206b70cac2abe8efb06a04ecaa731cc618cbf78789da1de934cbe6033c946bc26f7e24016822790e5f51b6046caa7cce9851ff570d3c1f0b48c1114e01659963b09f46b124", 0x7d}, {&(0x7f0000bb4000)="e6d077f8c4483e0202a6f8066ff5c72f1562efa0a0590613ad4e37d70a03e3cae828a3aba35ec28fc6b80581b5d6d3cdd15b7a80a74690b749838603070856760a4e26c9049f7aefa3806055261f1690242e1aec8e00093db19ca90d7bba71d556eefc22c5fbd4bbc3eb8e7f89106849be3c5a5ebf31dcfc987d2ce48b", 0x7d}, {&(0x7f00007aa000)="cb1233625ce95e5015abaf2b778bdbd2da69fbb0f937bfa512f1b5651f321b0399296e2c9e5c3a8e1514369ebfd2e20b4923fa20d234a17f68f298d5664453f82f7ef04f43c63a0e9db410b59cda828b01cf389b4760142a5167650345ae638aa2f6a021", 0x64}, {&(0x7f000015b000-0x3f)="3070f87c8de7b7c82d26d7867f50ca82e982f623960d501cd313584e43e0989e4bf789bf535bdcab5bb7cf0c07c29da481ead657bc97c35c9622f470415620", 0x3f}, {&(0x7f00009ff000)="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0x1000}, {&(0x7f0000b58000-0x11)="3b143e3841be62ce74320340d64e80d374", 0x11}, {&(0x7f0000b89000)="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0x1000}, {&(0x7f000063f000)="71b652770d1ff89aaa46451f93338c940418964e40c8f846ce7bc055e0ac6e33d15e7f80210b8188ce20383b1cd0769d5c4fbfbac18f88aa1fa7af9ff20fe8988bbc04ddc1054b9220ce40f6b134db1c511438e1bb8083ddfe236dce6e1e8c62353accf78d0c7c5341fba2e1b8aa152784f3c6dfe9ef5d7151afb2d716aa9c7e5f66eded7dfd5f0a023c0635cffee309810c486989b81cd72fe68f781eb06d2b6ee8a1ff778ade95e930b9f19fad5406d9d34bf05a8338323763188b2dca66fa5643b1af2f54422554decaede61f4fb43a2c93003af47fe3966172542ac4962f3c771d1707", 0xe5}, {&(0x7f0000f15000-0xa6)="87803a1fdeecf1f2ede9b29d1b8729b63230baa445a51d752219a69e6692cfaed516379d2953f7be7ec989c94c4c21e55ab73e9ee87f72ba4e30804e63b79e9eebbd83ef13060248bcccbeb2c49424bf34b9b301f7fc069771f6d0fdd5bd8a83b720f8209fd71a12f11ac09dbac4d003c27c12df2a190b0e1bc3dc49f6e4a7e85d8e0dc25903bc8b6a34e462d7fb2a05fda620e75ee21d25241243124d579dcab227a8e3d2ab", 0xa6}], 0xa, &(0x7f00002bd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x0}, 0x40000) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000-0x4)=0x2a9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000)={0x4, r0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000+0x100)=0xe8) accept4$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000+0x133)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000f000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000a000-0x264)=@delsa={0x264, 0x11, 0x10c, 0x2, 0x2, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0xff}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x5, 0x0, 0x4, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@rand_addr=0x800, 0xff, 0x3cb309506a389c7e, 0x0, 0x0, 0x2, 0x2}]}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x80, 0xa0, 0xf3894ce20a6d6b07, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, @in=@multicast1=0xe0000001, {0x400, 0x4e, 0x0, 0x9, 0x6, 0x0, 0x5, 0x3}, {0x8a6c, 0x6, 0x800, 0x7f}, {0x7fffffff, 0x7fff, 0xffffffffffffff3b}, 0x5, 0x5, 0x2, 0x7, 0x7, 0x40}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x40, 0xa, 0x80, 0xa0, 0x32, r4, r5}, {0x9, 0xfffffffffffffffd, 0x401, 0x0, 0x31, 0x100000000, 0x10000, 0x8}, {0x6, 0x8, 0xbb87, 0x1}, 0x8, 0x4, 0x2, 0x0, 0x1, 0x3}}]}, 0x264}, 0x1, 0x0, 0x0, 0x20004884}, 0x5) [ 67.549646] audit: type=1326 audit(1517050947.768:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11093 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/27 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bbd000-0x8)={0x9, 0xa43, 0x81, 0x1200000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000175000-0x8)={0x0, 0x4}, &(0x7f0000a08000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000020e000)={r2, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf, 0x0, 0x100, 0x0, 0x0}, 0xa0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d4f000)={0x2, 0x247}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r1, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x400004) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create(0x2000000000000003) 2018/01/27 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x4, &(0x7f0000152000-0x10)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00009ae000)={0x5, 0x0, 0x1, 0xfffffffffffffff9, 0x6143, 0x3, 0xc, 0x4, 0xc1ed, 0xf, 0x8, 0x2b1}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f10000)={{0x3, 0x2, 0x9, 0x2, 0x5fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000897000)=0x0) timer_create(0x5, &(0x7f0000b8c000)={0x0, 0x2c, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b84000)=0x0) 2018/01/27 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r0, &(0x7f000031b000-0x1b)=""/27, 0x1b, 0x1, &(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cc1000)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000058a000-0xb)='/dev/mixer\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000774000)={0x9, 0x0, 0x0, 0xe1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000498000-0x10)={r2, 0xb7}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000051a000-0x5)='veno\x00', 0x5) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') fcntl$addseals(r0, 0x409, 0x9) recvmmsg(r1, &(0x7f0000df8000-0xf0)=[{{&(0x7f0000c0e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ddb000-0x10)=[{&(0x7f000039a000-0x7d)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x80000001}, 0xfffffffffffff000}, {{0x0, 0x0, &(0x7f0000ea3000-0x10)=[{&(0x7f0000c13000+0xe49)=""/195, 0xc3}], 0x1, &(0x7f0000d6b000-0x73)=""/115, 0x73, 0x9}, 0x101}, {{&(0x7f0000d4f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000db0000-0x80)=[{&(0x7f0000874000)=""/4096, 0x1000}, {&(0x7f000074c000)=""/127, 0x7f}, {&(0x7f00009b6000-0x30)=""/48, 0x30}, {&(0x7f00008a4000)=""/29, 0x1d}, {&(0x7f00004a0000)=""/73, 0x49}, {&(0x7f0000362000-0x1000)=""/4096, 0x1000}, {&(0x7f0000988000+0x53f)=""/205, 0xcd}, {&(0x7f0000323000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f000021e000-0x94)=""/148, 0x94, 0xbe72}, 0x8}, {{&(0x7f000011d000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000650000-0x20)=[{&(0x7f00008cb000)=""/33, 0x21}, {&(0x7f0000631000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f0000d86000)=""/3, 0x3, 0xc7}, 0x8}], 0x4, 0x0, &(0x7f0000417000)={0x77359400, 0x0}) sendfile(r1, r1, &(0x7f00006c7000)=0x400000000000, 0x90000000000) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x120)=[{0x425, 0x3, 0x3, 0x1, @tick=0x2, {0x0, 0x5}, {0x5, 0xff}, @quote={{0x2, 0x4}, 0x72, &(0x7f0000002000)={0x7fff, 0x7f, 0x6, 0x2, @tick=0x100000001, {0x20, 0x542000}, {0x2, 0x8}, @raw8={"4d41035e4a1b60d272e80e14"}}}}, {0x1, 0x101, 0x3, 0x3, @time={0x77359400, 0x0}, {0xfffffffffffffffc, 0x80}, {0x4, 0x6}, @raw8={"20f17d642a78ebf321a7f078"}}, {0xffffffffffffffc1, 0x1f, 0x2, 0x7, @tick=0x6, {0x200, 0x1}, {0x2, 0x40}, @note={0x200000000, 0x2, 0x8001, 0xffff, 0x101}}, {0x9, 0x3, 0xfffffffffffeffff, 0x8, @time={r0, r1+30000000}, {0x35, 0x200}, {0x2, 0x5}, @time=@time={0x77359400, 0x0}}, {0x7fff, 0x400, 0xe34, 0x4, @tick=0x8001, {0x3, 0x5}, {0xffffffffffffff18, 0x800}, @raw8={"9b72bb344e75a3b239e42cb5"}}, {0x378, 0x2, 0x0, 0x6, @time={0x0, 0x0}, {0x7, 0x8}, {0x2, 0x8654}, @queue={0x3, {0x2fa, 0x7}}}], 0x120) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/ppp\x00', 0x12000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r1, 0x0}, 0x8) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = msgget(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f0000c31000)='N', 0x1}], 0x1, &(0x7f0000d79000-0x218)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f000087c000)=""/0, 0xffffffffffffff3f, 0x0, &(0x7f0000513000-0x10)={0x3, {"3709001100fca8"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x1a, 0x5) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008d2000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000)=0xe8) stat(&(0x7f0000ad5000)='./file0\x00', &(0x7f000003e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000082f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5, 0x3, 0x6, 0x1, 0x0, 0xa, 0x20, 0x20, 0x33, r2, r3}, {0xfff, 0x0, 0x7ff, 0x3, 0x1ff, 0x4, 0x8, 0xa7}, {0x1, 0x78d, 0x5, 0x6a}, 0x7, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x7e}, 0xa, @in=@empty=0x0, 0x5, 0x3, 0x0, 0x3, 0x9, 0x3, 0xfff}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0xe5f91e0eaef1af1f, &(0x7f00007a6000-0x99)=""/153, 0x99, 0x0}, 0x10004) 2018/01/27 11:02:28 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000-0x16)='/selinux/checkreqprot\x00', 0x80401, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000013000-0x8)=0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000008000)={[{0x7, 0x2b, 0x1, 0xba73, 0x1, 0x85, 0xfffffffffffffe00, 0x9, 0xac8, 0x9aa7, 0xffffffff, 0x3, 0x5}, {0x6, 0xfffffffffffffffe, 0x176, 0x0, 0x200, 0x9, 0x8, 0x1, 0x2, 0x10001, 0x7, 0x101, 0x5}, {0x21, 0x10001, 0x4, 0x4, 0x97e0, 0x100, 0x200, 0x7, 0x2, 0x0, 0x800, 0xfff, 0x4}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@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]}) r3 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x40, 0x20000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000012000)=0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000027000-0x14)={0x11, 0x0, r2, 0x1, 0xe4, 0x6, @random="77bac2a15ac5", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000025000)='ns/uts\x00') 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000f1b000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e87000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/01/27 11:02:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4339}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x28400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000002000-0x8)={0x0, r3}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x20400) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000ba9000)='./file0\x00', 0x101040, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000ddb000-0x4)=0x6, 0x4) r2 = request_key(&(0x7f000085f000-0xa)='encrypted\x00', &(0x7f00000c4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e20000-0x8)='-vmnet0\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005c3000-0x4)=0x8, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000647000)='/dev/dmmidi#\x00', 0xb, 0x404000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00002ba000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da5000)={0x0, 0x0, 0x0, []}, 0x8) [ 67.813808] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f5000)={0x4, 0x9}, 0x8) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000)=""/229, 0xe5}], 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xeeefb3dbbb3a4b7a) socket$inet(0x2, 0x6, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x9, 0x4b2, 0x4, 0x4, 0x101, 0x800, 0xff, 0xffff, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00008d3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(ctr(camellia),poly1305-simd))\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090a000-0x10)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$kcm(r3, &(0x7f0000673000-0x38)={0x0, 0x0, &(0x7f0000b85000-0x20)=[{&(0x7f000060b000)="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", 0xfc}, {&(0x7f0000084000)="60c4c03979c48047506f456d951b27b83fda0846a29713c2e59a2aff87151b101cd5317e2000a63a4a9825416e64f1835972a4110ef12df1238936242923a2db869e9e3d21c8027d521b618dde0ed02f9c088ea1b61f27d5915590822562957d58828c19c735ae749327019b300e576111eacb45a9bfeaa03308a2675ec261f55a33030ddd4ae77f4cf08931", 0x8c}, {&(0x7f0000f3f000-0x36)="8388cd6aef40a4dd26a6ee56f0574a4478789b043af25bd3d768fbb4affe4af86b08ef2bed82bfe9ad33ada49d7adf1214cfcd8000ef", 0x36}, {&(0x7f0000801000-0x60)="e8a994f4edbfa18d40b5681961f913a048938a6bce218f9c834bedda0b19c2a1ad158435a418b92bad0ccee923518b24cae6f503fa58334fb0c9c67518672754d4740f2ebd204c0e0889e0af8eac80e98a4689f44b6748ad8c3d302426b4a195", 0x60}, {&(0x7f00003ea000)="d44adc6da686b43d5cd2eac259622f4e4c089ce37becc50b51e9aa764bd8e2ce6cd8c2301533b3ef23b0dac34003fe484fba4effc3596ff547bc1859469d9390406864b494732bb293e2d96eaf6278fceaf1e037a3ef6fccc47575ce8b457f916122110b9e3d433518cbf037cb443bf60a535e84ad283c7f97c57beeb5136d1380122d0ca575c5de7662024654f3f0e9535d831b963d26fd6cf1913cd93c289587e5cfcfbbe40cb725478f1832271bf804a466b121ca859ac6df6c", 0xbb}], 0x5, &(0x7f000005b000)=[{0x40, 0x10f, 0x3, "0637464fe9a18f89d33ac7b500390d20b95409142b43795bbf74ba5e8f009acb3b9a37ed2cd54fd9cf6c82ba"}, {0x30, 0x0, 0x80000001, "cf0f299922efc0ad9f4bd4235d5cf31601333a8032b25cc6c7b0"}], 0x70, 0x4}, 0x24040894) ioctl$KDSETLED(r1, 0x4b32, 0x7) bind$alg(r2, &(0x7f0000d1f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000562000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f0000da5000-0x1d)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) socketpair$inet6(0xa, 0x1, 0x800, &(0x7f0000098000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001f8000)={0x0, 0xe00000000}, &(0x7f00000e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000ce000)={r3, @in6={{0xa, 0x3, 0xe41, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x82}, &(0x7f0000153000-0x4)=0x98) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/27 11:02:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7f, 0x28141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/27 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd4000)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/27 11:02:28 executing program 4: timer_create(0x5, &(0x7f0000bd3000-0x60)={0x0, 0x18, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c5000+0x6ba)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/dsp\x00', 0x2000, 0x0) tee(r1, r1, 0x6, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d7b000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967c47f791110"}}}}}}}, 0x0) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008e0000-0x4)=0x0, &(0x7f0000881000)=0x0, &(0x7f0000921000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000)={0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0xc) getpeername$packet(r0, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000738000)=0x14) setreuid(r1, r2) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b54000-0xc)='/dev/amidi#\x00', 0x400, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000275000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x8001, 0x4, 0x4605, 0x1, 0x5, 0x8, 0x7, 0x10000, 0x1b3, 0x4, 0x9, 0x0, 0x2, 0x6]}, &(0x7f0000563000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a3000)=@assoc_value={r1, 0x2e81}, &(0x7f0000918000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, &(0x7f0000e15000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/27 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) r1 = socket$inet(0x2, 0xa, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000099000)='/dev/adsp#\x00', 0x6, 0x802) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003ee000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x54) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000003c000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a23000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) r4 = syz_open_dev$audion(&(0x7f0000702000-0xc)='/dev/audio#\x00', 0x40, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001ec000-0xe8)={{{@in6=@mcast1={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, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f00001e5000)='/dev/snd/pcmC#D#c\x00', 0x2fac, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c1a000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) times(&(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x401, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f2e000)={{0x3, 0x3, 0x1, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000913000)={@generic="079bb01f1b499242bebbe496aba1103a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000953000)=[{{&(0x7f0000ddf000-0xe)=@l2={0x1f, 0x3, {0x0, 0x81, 0x9a, 0x6, 0x7b0, 0x8}, 0x2, 0x2}, 0xe, &(0x7f000081e000)=[{&(0x7f0000d81000)="a74741d9cf2e9f8d3f33f25ed6abd825077a5e07a1f0d2544817542bd4b9275f8c3758c8ce7961eee2629413e32db0f6c7892242ad19a765cf24f7701511af20baa7b224e0c0970e7a4418fe21861b0b9c6350d525b701d8396cad64e0a77f11a7cc92edbcf7f216db8942c4034e13c2374c6d000206a4079a676f63b4f03760de77a91da7c43ff02b29177bc995ddefcf211072", 0x94}, {&(0x7f0000233000-0x10)="f4800a3fdcfc1585449c699f05dccc18", 0x10}, {&(0x7f0000300000)="da2a69e46c648f8753a8ad0e948a3621866f9fc13a1dd809ef9f5049da60df6332f3b162785effd1168214e55eb6b22b94b03c77d9fd732b51444400f9aee918c9363e38477db9c0a920bb21fb600365194443b9b1542d3a423245a5a9587c6b8a8a781140195c2e24c52aa18708528f3398f8f6", 0x74}, {&(0x7f000042b000)="016a28886232fe6ce04114d9cb099bd83da63f441d514f111bfb413b5e4b1d1fd410d3b0500654998e5a4441c76bcf72f250a4f28b5ce75f90e26fe48e3fd0f319585baf57c29eed9b1d634e57a838a7a3e505be56cc18948626fdbc9edf7c2fdffb7c76a06db19045dc6b613455e408a728fa17cd20b6ef9348a67ddd6823fa194349225a9e02c6840e273b9c58e8e452b42cbd0295dee1c1309cd2f89155fd341d0d", 0xa3}, {&(0x7f00004a2000-0x6a)="cae66b1b66de5b899e2db8a3d51a7ecdec0c5f792aef8dfbfa56e33bb4bd2de8816fb37cedb1af013c1718f6bacc754a99cdd7eb7667547e9c46543e9dd9e1efec87e3cd5fc38beb03c3ea8269ba07f778259dd19f45a015e80a18abd849f0d4456c8cb753053003da6f", 0x6a}, {&(0x7f00002bb000)="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0x1000}], 0x6, &(0x7f000081c000)=[{0xd8, 0x117, 0x81, "97be3eb7310ef37193a54a9dc95c731d80c8cb8550157d1032cd27c2580caeee003aece7d23cf0be84a687eb967994ba1aad6d64c15bbe09feac49178dacb2bbcaf8d228f1f669d9383826f3d6113c3984bfbe7c5e7b820f9a9ce3a97e24a254873fe31dde03ae1d192e52d3cb7ee7638e086fca93df7f2cd7e73a2c69c0ada8e28736508674f5614e5a2be130b6303f1d79f29598ee41ca9a1c2361cc9cfaf06e8b70e72a854bf9a98982e06fe1fe73bb8e7bd8bfa21d07b08eda062b60f57d25c9afd91615"}, {0x80, 0x117, 0x9, "4e2c107c1f8690022ce60af509b3eeb7dd9cc8d6cb36e09b9f90f90431a29a466958bc93a17efd02b24d223a5560987cb3787808dd27f24322748d645872c32fc0fd0aaacaab5b87ec47696d257d6f40c6e54ab0c442957caa1b75e89785e012d7627aa40fe72733e39a38cb4a"}, {0xe8, 0x111, 0x1, 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0x1000}, {&(0x7f0000a3c000)="9a4781d4f014e537032ef62290f861f3f97cca644a21b3b46dc054156fcce26f7f2f327303e8a39b40fd50e74417ea419ada7bf161712f65a72a2004f1c799a1e5af238144c465063dac6c106bc674788f8062190e51b65ee7daef900a546191a41ae2f8e600f3069edfcf877b0fde8dd58eba43db3f4d5fc7801b22cfdb34e3104c027ed586dd3a1d287985f911d0380bf9b61e9aef6d866b0785fe5f894adf81adba4656119b923796d36d8dd8b09d4684cc19c918d3e0346a8ee25cab1516a4f5950331bb5bb78c75fbc4a9e25520f9c44d1d6b2a3fb2f0d0c2fdcdcf332d0bae8de51b483eb8064ee2fa562cd1260f", 0xf1}, {&(0x7f0000357000)="06ddaba5d629e054fd1ffaac229ee0f257d9886473879478f32c848aba19e82b8b29510156e7cf761777ed1370bfaa", 0x2f}, {&(0x7f0000a03000-0xd)="7b4c231b5ac271e090a1bfe8ef", 0xd}, {&(0x7f0000de7000-0x69)="be0c1ed4631032afbbb8f05b732aa280b971c2fbec2a6f543bf740e7585a835d209528e613eea97dfba936bd5d798329c306d47dbcc8cc82165c2f80cc3efb03b5948a11334f27e41779402f0d9d0139c60e1119ec56f9032c542bf70f8831d0418127f9b4b2ddab96", 0x69}, {&(0x7f000073d000-0x91)="37e480315dce07abf2a8ea071ff3a08c6f413f5327bef7f78e536ad3b11b95194c391f0966a2a32c14ea5f1d9a4fb583dd2d6e6dfc7a7c9b1ca50f628c90e7c0f15dbba9145c8ada77b50fffe95e0f9658505afb71829452857eab3d18f008fd5beb8f2288625e116151d99ed4c6b2539c8b4efddbd04bd09da2fdb9ebcff833a73dc1f974ddb47427bacefdd933c5095d", 0x91}], 0x9, &(0x7f0000168000-0x1260)=[{0x98, 0x1ff, 0x1814, "9710019a9d892755e4ab0c0a7dc11a833a72fb6fdd7aeb7cbf148fa4b17739cb30af16f71273e84f0b328604af2fcbb426b29d2dd0b38213edf62f648d24b198137c216a50118fc8d368f4c03d6d9abd683292d7631ff4f845ba11a85ccec02f62f4a0d717176be59975254b40c7eeace5ae89e6ee7b1c9c4dce15e2e202d336dbb23153cd3d64"}, {0x38, 0x3a, 0x81, "7c4513d4ae95ad657966b399168a892c7a69118f47493c3d3d56cea3e1ec13474696bccc"}, {0x70, 0x10e, 0x9, "6a585ee0a8a7d264a9700234171d6690cdbc086514cf8b5c35f2ab48c128edb6fadc55ee89aeccc503db6bcda801c3d0bc6572d44bbc2e1b352f9c793e0ab7f023ba142549d57cb7f65b7d46f9e54d37eedf7198660d251ea048112f96c5"}, {0x1010, 0x116, 0x2, "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"}, {0x98, 0x111, 0xf7a9, "058401fb1828fecbaf1c3dbc85c1b6d918e9c07f78b9b93ac5e7c335b1c98a35ce37cf233788e5a31bf12df3f17336a80315dfb6215472803e0b41827fc18fef7f8d036023756d08533f9a8c5d591761d070493532f5adf0c210a765670a33bc5ea2883caad590fb30220c5e187afac4f67dec18cbd87e212d5d4c16cb32d2d7f90b"}, {0x78, 0x113, 0x1, "85e733fe390740b2e7a29df7d8c2ef8efb599f064faf1017785d806854ecc802c934c9fd3211487babbd66addf9fcc28d607b8fdcde553978c94c014d4627ec985b7ee8f623b807d3b2b8754904e75e896e46346f8ce055d97091382477fb053a7606e7e62"}], 0x1260, 0x0}, 0x2}], 0x4, 0x0) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) lstat(&(0x7f0000e16000-0x8)='./file0\x00', &(0x7f00002ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000300000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 11:02:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x84001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x4, 0xfe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000021000-0x5)='reno\x00', 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000763000-0x78)={0x48c0ae53d27f381, 0x78, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x6, 0x8, 0x2, 0x7fffffff, 0x8, 0x78e1d1f7, 0x9, 0x1, 0x335, 0x4, 0x100, 0x0, 0x7, 0x0, 0x802000000000000, 0x9, 0x8, 0x5, 0x4, 0x80000000, 0x4, 0x7, 0xfffffffffffff000, 0x200, 0x6, 0x40, 0x1000, 0x1, 0x7, 0x3, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x0}, 0x20, 0xffffffffffff0001, 0x16f, 0x5, 0x7, 0xfffffffffffff1cd, 0x79, 0x0}, 0x0, 0x7a6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0x68}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000310000+0xf97)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f00009c3000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d65000)='/dev/audio#\x00', 0xfb61, 0x20000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000afa000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f30000-0xb)='/dev/hwrng\x00', 0x208000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000987000-0x6)={0x1f, 0xdd3, 0x1}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/27 11:02:28 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000057f000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x5, &(0x7f0000fd6000)="") 2018/01/27 11:02:28 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000543000-0x4)=0x0) r1 = getpgid(0x0) r2 = syz_fuse_mount(&(0x7f0000bd0000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x80000001, 0x100400) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) fsync(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000017000)='/dev/dmmidi#\x00', 0x1ff, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000fd7000)=""/164, &(0x7f0000b02000-0x4)=0xa4) semget(0x0, 0x0, 0x0) syncfs(r0) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000326000)={0x0, 0x0}, &(0x7f0000e66000)=0xffffffffffffff71) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000031d000)='/dev/input/mouse#\x00', 0x1371, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a80000)={r0, 0x28, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000e5000)={0x800, 0x80ca, 0xffffffffffffffd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x8e, &(0x7f000009a000-0x1ce)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x58, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0xa539, 0x4, 0x7, 0x4, [0x1846, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x6}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000088000)={{0xd726, 0xfd3}, 0x8}, 0x10) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0xeeee29a739ec01e2, &(0x7f00003aa000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000fab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xd, 0x0, 0x2) add_key(&(0x7f0000cca000)='trusted\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005a5000)="", 0x0, 0xfffffffffffffffb) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e9d000)={0x80, 0x2}, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000bbc000-0x10)={0x80000001, 0x6, 0x8000, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000117000)=0x74, 0x4) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009fa000-0x4)={r0}) alarm(0x7fffffff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000cdc000)={[0x7ff, 0x5, 0x1, 0x2, 0x5, 0x0, 0x8, 0x20, 0x800, 0x5, 0xffffffffffff7fff, 0x4f07, 0x1, 0x0, 0x3, 0x75], 0x0, 0x322480}) getrusage(0xffffffffffffffff, &(0x7f0000374000+0x145)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000038b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 68.115128] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 68.138692] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000fd6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x480080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b09000)={0x0, 0xf3, "63152f1861d1ad1d774f7752ee1795805eb04cbe68783ec3c2d084fb9145d5235840c0ab4d9ed34a2c668d25503bd61381af96e823e53f29abe240fb72daeffded3cb8fa3780494c9131b0bd09c2acac2cbbd19593673b4cd414bff873781a8450c0f5dfa60cd802c34de1b798a8177ad5fdbabb3d44dc13108757ee320b523cf8bb69b4bb920a3edc65d8ed20757706a412cc207c7e008ab1dd3618a948fa6fb65c155499a7f1b433e3e82aaf51c13cf686d6622bcfbd8c4f423bb3b1fe03a6e2245e9d8366cd6116ba8e95b9d9de69e96c4e1fbef2c17ca529edeae990536896f07d12c59693b87f751e05414db64eaec320"}, &(0x7f0000805000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c80000-0x14)={r3, 0x3, 0xc6ba9d8, 0x1, 0xfffffffffffffff7, 0x10000}, 0x14) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000887000-0x9)={0x3, &(0x7f000030b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a8a000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00005c3000)={0x2, 0xffff, 0x7, 0x7, 0x7, 0x4}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000078000)="e9", 0x1}], 0x1) r1 = open(&(0x7f0000337000-0x8)='./file0\x00', 0xc0000, 0x8) sendto$ipx(r1, &(0x7f0000642000)="35cdae3ca2b01ebab65958c7355391e22da4e8c9883c4df506a546ad70be330f743c22cb13ba5b08ffa9df9e9c082e4e36ffadcec1208fb478ac22a50753b54129bc3e83eef1132d7edb1e4867ea7ec2e89d267957624ff88a741966494a1f82320eae46af9f4255815d61f6cd904f0f", 0x70, 0x40005, &(0x7f0000345000)={0x4, 0x3ff, 0xffffffffffffff3d, "cec918057e8b", 0x80000000, 0x0}, 0x10) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00006dd000-0x4)=0x6) write(r0, &(0x7f0000c6b000-0x1000)="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", 0x599) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/27 11:02:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000097d000-0xb4)=""/180) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/enforce\x00', 0x0, 0x0) openat(r0, &(0x7f0000f90000)='./file0\x00', 0x80100, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/dsp\x00', 0x80000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00008ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000193000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000c2e000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff90, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x2000000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abf000)={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0xc) perf_event_open(&(0x7f00004d3000-0x78)={0x5, 0x78, 0x3, 0xfffffffffffffffa, 0x6, 0x9, 0x0, 0x9, 0x2040, 0x1, 0x2, 0x5, 0x804e, 0x5, 0x3, 0x1, 0x10001, 0x0, 0x100000000, 0x1, 0x400, 0x5, 0xb, 0x2e, 0x3800000, 0x3, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x3ff, 0x7, 0x1, 0x100, 0x0, 0x5, 0x8, 0x4, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00007a0000-0x1)=0x0, 0xb}, 0x400, 0x2930879d, 0x57c5, 0x5, 0xffffffffffffffff, 0x4, 0x2, 0x0}, r3, 0x9, r1, 0x9) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c6d000)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x3, 0x6, 0x202) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000efa000-0xc9)=""/201, &(0x7f0000a7f000-0x4)=0xc9) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00005fb000-0x45)=""/69) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000058a000)=@assoc_value={0x0, 0x0}, &(0x7f0000b4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000435000+0xe82)={r3, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x424}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff9, 0x100000000, 0xffffffffffffff81, 0x40}, &(0x7f0000238000-0x4)=0xa0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/cuse\x00', 0x10800, 0x0) 2018/01/27 11:02:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x44000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b35000-0x15)="c782698d4b8e325c608199a2382d35c361c5180800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a1000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000459000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/27 11:02:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x4a6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000400000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) 2018/01/27 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$binder(&(0x7f0000ede000)='/dev/binder#\x00', 0x0, 0x800) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$admmidi(&(0x7f0000c8c000-0xe)='/dev/admmidi#\x00', 0x7, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003d7000-0x4)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000037a000-0xdd)="9f8024c51ec901cb8a0e670b8128eab874eabbd92d694aa85245bae965b6e06509057211648cd607336fab07f50b261f3cbbe085da6ef0a8f1a6efed0d97bad44b8af42ffa6220a646775f2335b90040f6bc9f2991402f02ca60f4c43953c2a7fb756e8f24d0d8c5bb08208cb0ca6cb68ed23e6f50d62c5309c34fe5bd7f33c4d09d2b0f9097b762d83508007c1639802e7c3ced3f14f824df5b320246921014eee74e2c24454f8aa29355a5a5e3a7775251146c99631bef31289ccb4ca452d400737ff331b2e1c0671f6ba053a250dec12a3086e7f5fcffc69e4cf7c2", 0xdd) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000070f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004e5000)=0x48) timer_delete(0x0) bind$vsock_stream(r2, &(0x7f00003b7000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) io_setup(0x5fa, &(0x7f0000833000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f00001dc000-0x10)=[&(0x7f0000f2d000)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000f8c000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r1}, &(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0xe, 0x0, r1, &(0x7f00004c6000-0x41)="1770f20521aa8ffb07217d91149919e1a3f2fdcf309435ebbda1454438837bd3ab9c4c43fa32a233e88531c2fd4e9bc3cf8653d1b0a403aa7736e357b2f05cca8e", 0x41, 0x10001, 0x0, 0x1, r0}]) fstatfs(r0, &(0x7f00001e8000)=""/26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df4000)=@assoc_id=0x0, &(0x7f000012d000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d59000)={r4, 0x6, "413c524a7891"}, &(0x7f0000d87000-0x4)=0xe) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bf000-0x6b)=""/107, &(0x7f00002f5000-0x4)=0x6b) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000ff4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0x2, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8f2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000068f000)=""/172) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c3f000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000014b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000a57000)={r3, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dbe000)={0x20000000010002, 0x3, 0x43000, 0x2000, &(0x7f0000adf000/0x2000)=nil}) r4 = gettid() getpid() ptrace$peek(0x2, r4, &(0x7f00001c0000)=0x0) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00006d5000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000953000-0xc)={0x101, 0x1, 0x5, 0x9, 0x8}, 0xc) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffc, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000fe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000010000)=0x0, &(0x7f0000013000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000012000-0xc)='/dev/amidi#\x00', 0xffffffffffffffe0, 0x402041) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000009000)={0x1, 0x5}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x80000001, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000039000)={0x7f, 0xc31e, 0x7fffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000017000-0x98)={0x2, 0x0, [{0x40000010, 0x0, 0x0}, {0x0, 0x0, 0x5}]}) 2018/01/27 11:02:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000429000)={@generic="79f90421c2d317c8d9eaa55262508e5b", @ifru_data=&(0x7f000074a000-0x20)="2ecc1ee1e944e7217b231e6fec1943f6275147c3db8791ed20e39d4d5f230dc5"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000599000-0x10)={r1, 0x28, &(0x7f000087e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/enforce\x00', 0x200000, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000292000-0xc)={r2, 0x0, 0x10}, 0xc) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009dd000-0x4)=r1) ioctl$LOOP_CLR_FD(r0, 0x7001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000027f000-0xb8)={0x0, 0x7fff, 0x7, 0x5, 0x0, 0x9, 0x0, 0x1000, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x7, 0x40, 0x3, 0x0}}, &(0x7f0000746000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e9b000)={r2, 0x3, 0x5, "b7b418858274fd2a6ce8e93d983c85d8b1335500bb47596418fb0a9457960dcea1aeb14954e7e4921e9e1e6a355510c2bd19c965a4f3703dd42c9560c8853aa81203d7a3015d72c7651774ed74726f787c0e81393aad35f27587b8f70ff82e5804c70f54157018077d332a988be8aa9f18d5d4c0833d12b5b73b785c4bc635787360c463ef"}, 0xfffffffffffffc88) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x6e, 0xffffffffffffffff, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/27 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000923000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000eed000-0x50)={@generic="efcd1d6fa9a7c2bb87a4b7e20afcd07c", @ifru_flags=0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000a2e000-0x8)=&(0x7f0000cd7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e38000-0x8)=0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) sendto$inet(r0, &(0x7f0000c27000)="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", 0x1000, 0x4000, &(0x7f0000dae000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00002fe000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003b2000)=0x48, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ffd000)=0x0) dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = shmat(0x0, &(0x7f0000f1b000/0x3000)=nil, 0x2000) shmdt(r2) r3 = memfd_create(&(0x7f0000a04000)='\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000a88000-0x8)={0x8, 0x1192}) unshare(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000265000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x20, 0x0, 0xffffffffffffffff, r4}) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000ee3000-0x8)=0x0) 2018/01/27 11:02:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b27000-0x40)={&(0x7f0000cdb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000096a000)=[0x0, 0x0], &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000040000)='./file0\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000)=0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, r0, r0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000036000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000001b000)={"751fd851fb15c9ab5b0f5e2da5ce6e4d", {0x4, 0x1, 0x80000000, "b81c126aa645", 0x6, 0x0}}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000042000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000-0x10)={r3, r4, 0x6, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f000000c000-0xe)='./file0\x00', r5, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/27 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xea7) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008c0000)={0x6, r0, 0x1}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000b12000-0x18)={0x0, 0x4, 0x1, 0x0, 0x0}) close(r0) shutdown(r1, 0x1) 2018/01/27 11:02:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x8001, {{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, 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]}}, 0x118) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000)={0x1, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={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) sendmsg$netlink(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000+0x432)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0x168)={0x168, 0x1c, 0x901, 0x2, 0x2, "", [@nested={0xc8, 0x23, [@typed={0xc, 0x82, @u32=0x8}, @generic="9ace2db2205d186a60411cf23f33600c11ba4f7eb965dee8181449dcb6d0101a23610392924e17f8ad25ad4f8f00a545c724a12064dbbe5c615559df4c53e92523bbbd791f5fe7b78d52cec3d784bfd9b02034bc969d7908856a6c6f7a2c3474a92476b86eaf3a54b0c9602cc6294c90cd701f420440d49aed622bdbc50931f01a7a333eb7d560025cbcc02c40d7d973e2ec5158bad8de49fdcc19a7d180889baee39d1a457a5f9a507c67a2ab9b99c7acbd6561a9c7"]}, @generic="0a49f8ec97aab59afaa99fc387558ba7e6a3d4ad93a0ce9ac0a47a47426c83354ebb46b4844d3a4d6bf806d9db990050e58a7ffe33cfbbf976f248c733357b5f27893cdad4e430a41e460da8bdf6cffb87ae320b17c987577c49298c9573388836acd0fef7fe041b311dbcde402b091e07f31962", @generic="ef753baea80c5d230d14ea50e2c438034590150cf6572591106c"]}, 0x168}, {&(0x7f0000004000-0x1c)={0x1c, 0x37, 0x1, 0x4, 0x2, "", [@typed={0xc, 0x6, @pid=r3}]}, 0x1c}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000010}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000005000-0xa0)=[{&(0x7f0000005000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000003000-0xcc)=""/204, 0xcc}, {&(0x7f0000005000-0x9f)=""/159, 0x9f}, {&(0x7f0000005000-0xbd)=""/189, 0xbd}, {&(0x7f0000005000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0x38)=""/184, 0xb8}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000005000-0x59)=""/89, 0x59}, {&(0x7f0000004000)=""/56, 0x38}], 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000)={0x4, 0xffffffffffffffd9, 0xe6c, 0x4e1}, 0x8) 2018/01/27 11:02:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r1, &(0x7f0000e74000)=0x0, 0x876b5e795) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007cf000)={0x5, &(0x7f0000943000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000021000)={r3, 0x4, &(0x7f0000769000-0x10)=[0x4de, 0x5, 0x4, 0x9], &(0x7f0000236000)=[0x97, 0x40, 0x9, 0x4f9, 0x9c9, 0x5, 0x100, 0x1], 0x60, 0x1, 0x9, &(0x7f0000b65000)=[0x7], &(0x7f0000f47000)=[0x6, 0x2, 0x0], 0x0}) sendmsg$kcm(r2, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffff3c30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b6a000)={&(0x7f00005b3000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58, &(0x7f0000901000-0x80)=[], 0x0, &(0x7f0000183000-0x658)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:29 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001da000)={0x0, 0x6, 0x88d2, 0x85d8, 0x8, 0x8ea, 0x9, 0x40, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x914}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x0, 0x7}}, &(0x7f0000292000)=0xb8) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000025d000)={r1, 0x1b, "eda377aabe4504b2fb20ecec44e103c551b0cf03eb7e4c8a000069"}, &(0x7f0000293000-0x4)=0x23) 2018/01/27 11:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chdir(&(0x7f0000ed2000-0x8)='./file0\x00') r2 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005e9000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r2, &(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f0000364000-0x31)={0x31, 0x1f, "c7cd272fc854581367509cf7fbdecba293295615ca69b7a5839b86251bd616861b9bf191531e63a754"}, &(0x7f0000070000-0x4)=0x0, 0x400) 2018/01/27 11:02:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)=""/0) 2018/01/27 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/ptmx\x00', 0x501002, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f000011e000-0x4)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f02000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/01/27 11:02:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x400200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x81fffffffe) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r1, 0x440000000000127e, &(0x7f0000842000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000049d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0xc) setuid(r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000208000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0xe8) 2018/01/27 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b17000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e4000-0x8)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000382000)={0x2, 0x8e5, &(0x7f00006fd000)="d02754e2fefbe5c30ee3d8788cf7575373bc89bf9c175ee012f33265f32466955ad6f490e77b24d002d75d240510e09c7682d0b3ee9414a26680f1c3a3560cebd8976e7530a9e0f7b2c6ce372945bbb1fce70d9c8cf67cf43117b0a12f21aa1cb49a25fdb6c531bcca3f897822fe28e198d4f1d4fd5b7a2a3e20b833f3852c2acec4c8887870117c11276d1e707f524ec2fb", &(0x7f0000af1000-0xe6)="54dabb23118178fc3f81527b7de1dc99cd08cec683bcfddbf08c51e0af17e82f05a8840582e1a6e7c397fd5a69fdea1b9148fc9c2dc59011941004c76b525f97f257695da7098995eb36dbf500a4e17fc4803e41a882d2537eced0bb29e96e2d6e9d53058bacbecc0da6434e5eeb030630ee692ef602e7354c5f744bcd47919b1b6f50351ec5ab48e77c060ebf38cd30c5c74942c468f1998d9dc81a24f4eb00f843d402575d23ad9d68ee4e017433f65040ed015b031db618235d68269226068be0fca59ebe424c73be8b2ef802bb9ecfd136bd7d9b746896a716d1ac2f419ac5e93e634a91", 0x92, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff1000-0x10)={0x0, 0x0, 0x0}) r3 = semget(0x0, 0x0, 0x110) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f000028f000-0x4)=0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000880000)={r0, &(0x7f0000a0a000-0x6)="440cbed7a648", &(0x7f00005fe000-0x9a)=""/154}, 0x18) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000713000-0x10)={r1, r2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000073b000)={0x2, 0x3ff, 0xff, 0x3f, 0x1, 0x4}) semtimedop(r3, &(0x7f00005ed000)=[{0x0, 0x6, 0x800}, {0x1, 0x5, 0x1000}], 0x2, &(0x7f000057c000-0x10)={0x0, 0x1c9c380}) 2018/01/27 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect(r0, &(0x7f0000d45000-0x8)=@sco={0x1f, {0x3ff, 0x5, 0x6, 0x5, 0x5, 0x9}}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000265000-0x20)={@generic="5362747fae024c99b9f07c84e75f05f1", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/01/27 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000483000)='./control\x00', 0x0) r0 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000894000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000718000)=0x3) inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/27 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000719000)='/dev/vcs\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008e4000-0x8)={0x0, 0x3}, &(0x7f0000c98000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000783000)={r1, 0x74ad, 0x200, 0x5, 0x5, 0x10000}, &(0x7f0000acb000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000002000)='\t', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/27 11:02:29 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c28000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x1, 0x80, &(0x7f0000026000/0x1000)=nil, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/kvm\x00', 0x20000, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") r1 = syz_open_dev$urandom(&(0x7f000078d000-0xd)='/dev/urandom\x00', 0x0, 0x444001) syz_open_dev$sg(&(0x7f0000ea3000)='/dev/sg#\x00', 0x8, 0x0) fadvise64(r1, 0x0, 0x2, 0x3) syz_open_dev$sndpcmp(&(0x7f00008cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) 2018/01/27 11:02:29 executing program 3: r0 = socket(0x6, 0xb, 0xffffffffffffffff) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x9, 0x2, 0x7, 0x0, 0x7f, 0x9, 0x2, 0x2, 0x1, 0x400, 0xb1}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="57eafadabb37d177539b954a9fcfd1cbd071563cba5a35de9e0c8c6ebd0a0f1b33c60f0b426b443615489602de532117dad460cf7a9fcb172ac12b0eb400ee083e4b00ae394ace98051d9bd3dbbab5ae8b4a9c030b3a1105357080a98ed59b92c0c427a8783f62388120e7d850796e445f66f5e91d15c0ac7bc019", 0x7b}, {&(0x7f0000000000)="d4c03ed78e43e720752eb66f742ad6975fe21a749b9edd48610da20296e388", 0x1f}, {&(0x7f0000001000)="b9a06a1db073079d2f6f104157c3971348abb0b2f56ca907d5a7b9a89a8574988b6b7019c027effce741ba0a6e908a0a850bd967fb7fdf8b74824f33c7bc41b6da66ec6e6de1f4ca43574bddb0900c41092b876ab6b52a863fd3782a", 0x5c}], 0x3, &(0x7f0000001000)=[{0x28, 0x10f, 0x1, "3af2b5573f2995ee07bf506f6f99f3efb49c58b54561424d"}, {0xd0, 0x11d, 0x4, "d43aa8624f63c2de8fbbd96d80a87dacadda99b75f067386436fb2cceaab9cdf71b9d7a3e654e695475ebb2cf4759df766f8fa1510e2ac4fa665872a80dc27fdbb9c78acff02acea8ee99cd556d7ce6795b614fd13a6b102eda304f9fef44912ec11000f016ec6a0cb9abbfca152bdeb2318b9da3ba7a2cdea3acf223a6eafe6d7538bc0da294f71d8b2da124bbd3998dc12774ad0df882e592980513bdb81f4b4e69f49b13b8e2289604c997169584ee1c8b1607465f05869"}, {0xe0, 0x13f, 0x7ff, "d64a18b699dd9cbe3b1b095dd58a75b1681e187ebca60564ddffb6276b60e6565fcc6105bd7767677806286fdc6cedd3d8b8ea06135e7b6eb88af9b47c5269455b9fcc98eb905ea24860b1156d07b1e222f7965a51ec12b26a4da6cb5a402aefdd2e698d87217c13330d4f2142b626b266b9b4f7e74eab7b95738569d21af1c8836d74926ceb205e1203327a8a5224c3c4624a6c50f5a2e59156e122b21495ba4139a3b33349c3e1180aacd4eabb24742b1536bf08db64c220939962691042358daf61779b7ad0e767f83b6311549794"}, {0x1010, 0x0, 0x1, "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{0x40, 0x10b, 0x100000001, "81c67be763efb4836d1c30fc57cc5043bf65952e276641a69e289510ec359c33e3ef93a7fc320106bead"}, {0xf8, 0x101, 0x6, "2686a64187cdce2e6e741a60cef7e53edcda0ab51f7bdba74beef9cdf82a17612abbcbf15e799ce0fa2e342382067d12a34ec42db917e8701857617a304ea8efa419fee504adbc50f053edba7b8fc9893297908ba69c98664c54bdd779e31e338956a987b1ca5bc52be4cff8bcc6512d65fb5f1dbb48793fa7ea147062879482c14f46b74b1e38da303d5a55c8a17d6f8f96bc646b79bb298515ad868a9e46c1558224561c1e91ad1fc70554c4a55a49ad8e68b47799b4f634014f60f0d96bff2dd5a7b3022ec06bdf099b95f2fdeb6f7744dfd4cd69678230d721d65c19f9ebd49a"}, {0xd0, 0x88, 0x2, "7eedff49eed73cd682d47fece1d02a13f2f9b84da08db015c47028467c6b760077bb7150f57a7b7c8c1149bc1c6ad3d58e8403ee8f093e0d1d8ebce5852994b0d3d37d83879c6e0c54a8706fad6b25062260ae57a7da4fdb733fe31a064c1a9c7547d8416562bf48787d0a4cbd64a19f00c2a363d4b0003da90a1d28cac9bf41c188298ff9ea1621dbcef5aac14ab05e668b9ace81664aa1da25b1fa7fbb4a0293105df52895bc087b312c18dcc685fa4a6817c7319dec90dcc3"}], 0x13f0, 0x20000004}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x600, 0x4) 2018/01/27 11:02:29 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x25, 0x1ff, 0x4, 0x20, 0x6, {0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9752}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x5b8d, 0x1f, 0x6}}, &(0x7f0000f01000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x3f, 0x20, 0xf38c, 0x80000000}, &(0x7f000075b000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x0, 0x8a}, &(0x7f0000002000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r1, r1, 0x401, 0x9, &(0x7f0000000000)="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", 0x1ff, 0x94b, 0x3, 0x100000001, 0x0, 0x6265de55, 0x5, "e231348400c4285ffa671aac9baa0689ec44a01889725d2ee7347c722fcccdfd93d7875617f9de34a1d7e0828d38edea83e01c389a2e1bbdcc94a2d27d1967f34107acecc8cd5846787b57104a838dd1c92301658afae05c50ce68053aab01284bcc0593fb8bfaec1c3e50e67fd0578323bc78c0bf0a3bca2463f96ee42acc72feba273e6e90ed1c3cce60285efe31e2a9d39ac6c0a8114b1b417a09bfb3b4b179c3fc292d7ad20f00b154e7142f5e11035f7b979f399ef0d59484ac451a867aa4154afe2282f2f1679973c94c64e51574084007e316ba452e3777274d9abb30ac00bd4bba85d22aa3539b"}) connect$unix(0xffffffffffffffff, &(0x7f0000db0000)=@file={0x1, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/27 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00004ec000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c62000)={0x40002000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000875000)="47f5af7e923d9121f5f8fcea3891ad37ebd678084e8e4d321797fe029b134958230838dd90c07bca68a8e4e68c74057933b77cffdb693e3b9a26fca3af01a353b13aed8014e6a09e9375707663a7a49823530d3530c4421e23ae602a498a188e449fc88af9f2") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44c00) prctl$setendian(0x14, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000094a000)={&(0x7f0000b9c000/0x4000)=nil, 0xffff, 0x2, 0x10, &(0x7f0000fd8000/0x4000)=nil, 0x34bec910}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000cfd000-0x90)={[0x10000, 0x1, 0x0, 0xac6, 0x7ff, 0x5, 0x81, 0x1ff, 0x100000001, 0x8, 0x3, 0x100000001, 0x20, 0x5, 0x100000000, 0x5cb], 0x1000, 0xc00}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00007fe000)={0x4, r2, 0x1}) sendto$ax25(r4, &(0x7f00003cd000-0x28)="ab5ddec6fb8c62f0817e5d05b3f61661ba9063e0fcda63728a86227d807af000979d0042b7bf7ab1", 0x28, 0x4000000, &(0x7f0000804000)={0x3, {"fc9457a09950cd"}, 0x101}, 0x10) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000dce000)=0x7ff) 2018/01/27 11:02:29 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000fcd000-0x8)=0x1000000007, 0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000035f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) getpeername$packet(r1, &(0x7f0000d08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef6000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000099b000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x6d8, 0xb4a, 0xffff, 0x500, 0x7, 0x0, r3}) sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5a9, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000661000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fce000-0x10)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000470000)='/dev/sequencer\x00', 0x40080, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fca000)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af2000)={0x0, 0x6e, "4657a3afbbb4545063d82a834f45b53a3d558a3f6a291f1dfe1624a6d67a42308ac8b78b2d52ea5096cdb20e42bbd438cbfaa5de2d5fc044f17e98be904d0dfcd8bc1cf5be4fa803c4117080442021ede092bc41efe1c54c30ec170167a6332b484f16ef557dbbacf9cf92d11673"}, &(0x7f0000fca000-0x4)=0x76) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000753000)={r4, 0x100}, &(0x7f0000436000-0x4)=0xfffffffffffffeb5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000fce000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00003e5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000c9c000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/27 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffca, &(0x7f0000feb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8906, ""}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f000020e000)={0x28, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @str='#-bdev\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009bc000)='./file0\x00', 0x2, 0x1a2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000185000-0x10)=@common='vcan0\x00', 0x10) syz_emit_ethernet(0x56, &(0x7f000050b000)={@random="081612a7d08f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x1, 0x800, 0x97b, 0x1ca}, 0x24, 0x3, 0x0, 0x0, "bc7253798ca4b5ebfcd0257f3909ecaf863f783f662278ea146fb87431961595bf30484bca10609cb0c30395b0a10109396d9ca6b82753129d9d4762695b7295"}}}}, &(0x7f0000269000)={0x1, 0x3, [0x697, 0xb6a, 0xac9]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000695000-0x4)=r1, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00008c7000-0x18)={0x3, &(0x7f00004ab000)=""/4096, &(0x7f000009f000)=[{0x1c0000000, 0xf1, 0x9, &(0x7f00001d9000)=""/241}, {0x5af, 0xc2, 0x7, &(0x7f0000893000-0xc2)=""/194}, {0x6, 0x87, 0x6, &(0x7f0000a60000-0x87)=""/135}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007e2000-0xc)={&(0x7f000047d000)='./file0\x00', r1}, 0xc) 2018/01/27 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000316000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00005c2000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x0, &(0x7f0000a9d000-0xfd)="e3338d56785ab1c01a") 2018/01/27 11:02:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000)="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", 0xfc, r0) 2018/01/27 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) timerfd_create(0x4, 0x800) bind$can_raw(r2, &(0x7f0000606000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sysfs$1(0x1, &(0x7f000008c000)="") dup3(r0, r1, 0x80000) [ 68.863578] tmpfs: No value for mount option 'ã3VxZ±À' [ 68.875256] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/27 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/kvm\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000461000-0xa9)={0x0, 0xa1, "8d9347046985d178f2b1fb99c058f98ccbe06850ca61ca4589c0ec7bf24451e5d0f87caf1008af950e699c6342687c82045bca79da19b7d4a7313ac2c95897ac914a985e838a4b4533c850742b75b9cbef4f84b957a62421a4d67bb27707c0150cd6d5312f648e4480f0199f48fd1fe821ddcda4fd8b034267d30f6b7b95a1f9977441437138b4a01572f4eb4e007896fed8f8b6bcba1777862dde3ecc6a3d3fe9"}, &(0x7f0000e84000)=0xa9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cfe000)={0x6, 0x9, 0x9, 0x1, r5}, &(0x7f000097b000-0x4)=0x10) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) 2018/01/27 11:02:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xa6)={r1, 0x9e, "bf8d090ffe06f400225ce1235acc1eca9dc41762b5b8d213cc5df578968612b678c4ce04fc23291b9ef4268e77136be9ad3b9a3f5471eaf6e05f4bd4ffdb7fe3c79812f3ea3a722c549513a2cab14074f3ffda5de26e9413fdf7faadbb1cc37eed814da8e0d92e694d62a5d1fc3d4be55f00ea8c55a994fe6c4acfc7fac8b5300ff2c558115807bcfa095f3e014d2b0d2c2298c471d04ecd5c31d435e22e"}, &(0x7f0000003000-0x4)=0xa6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x5)='htcp\x00', 0x2ac) 2018/01/27 11:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) timerfd_create(0x4, 0x800) 2018/01/27 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d00000)='/dev/amidi#\x00', 0x81, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000086f000-0x4)=0x5, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x0, 0x4) 2018/01/27 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d4c000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000d85000-0x118)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f00005a7000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f000047e000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.893512] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 68.933500] tmpfs: No value for mount option 'ã3VxZ±À' [ 68.936620] device eql entered promiscuous mode 2018/01/27 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fb5000)={&(0x7f0000c7f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a6f000)=[{&(0x7f0000c9c000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000096000)=""/24, 0x18, 0x3ff}, 0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a5a000-0x8)={0x0, 0x9}, &(0x7f0000798000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000043000)={r2, 0xf5, "fac6bf284ce77a4d86031862fb40d1a07311a62617342e84ea321b9eed8ff41aed15ea9c5abe130d7394aef1ebf33cec9f3aae0eec384b345225fa6c728176aa1775ebb3115edc56c83e3440ecf459c9fe19c8001f961547b8a412be38647fe76778ae06512fee1d526b17a3aaf2ff88f5b7e3bb367651f1e65ac4a668dae035285af07ea0129857c6ec7324bd1cfbe80d31436f8880ccd8e91f7731331f397cd75b3f80869e4fd027d7a2a53aacf6b2a5daca0fd1748afc4575f32bc313762b9cbc84aa50b1ed1cec3281a1e50ba1e0bbf2e810cf99870817bbcbcafe444a89681295e830b2bbdb05835331bb6c30eb7b889087e9"}, &(0x7f0000509000)=0xfd) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e5000)={0xffffffffffffffff}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000bea000)=0x0, &(0x7f0000f59000-0x4)=0x4) [ 68.984595] device eql entered promiscuous mode 2018/01/27 11:02:29 executing program 7: r0 = socket$inet(0x2, 0x7, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000011000-0x4)=0x0, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000-0xb4)=[{{&(0x7f0000017000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[], 0x0, 0x0, 0x0, 0x8}, 0xfb}, {{&(0x7f0000021000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000014000-0xa0)=[{&(0x7f0000020000)=""/54, 0x36}, {&(0x7f0000021000-0xc6)=""/198, 0xc6}, {&(0x7f0000020000)=""/31, 0x1f}, {&(0x7f0000016000)=""/151, 0x97}, {&(0x7f0000019000)=""/70, 0x46}, {&(0x7f0000020000)=""/85, 0x55}, {&(0x7f0000021000-0x7a)=""/122, 0x7a}, {&(0x7f0000020000)=""/183, 0xb7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/165, 0xa5}], 0xa, &(0x7f000001e000-0x8a)=""/138, 0x8a, 0xffffffff}, 0x101}, {{&(0x7f000000b000)=@generic={0x0, ""/126}, 0x80, &(0x7f000001e000)=[{&(0x7f0000021000-0x51)=""/81, 0x51}, {&(0x7f0000021000-0xae)=""/174, 0xae}, {&(0x7f0000020000)=""/24, 0x18}, {&(0x7f0000021000-0x71)=""/113, 0x71}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/42, 0x2a}, {&(0x7f0000008000)=""/155, 0x9b}], 0x7, &(0x7f0000020000)=""/213, 0xd5, 0xfffffffffffffffa}, 0x7}], 0x3, 0x103, &(0x7f0000020000)={0x0, 0x1c9c380}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000021000-0x4)=0x7ff, &(0x7f0000021000-0x8)=0x4) 2018/01/27 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x9, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000de8000-0xd)='/dev/dmmidi#\x00', 0x9, 0x381440) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000928000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001da000)='/dev/kvm\x00', 0x1fc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x2000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f00005a4000-0x45)="8dab294d8a13b1d56c4d166812a5e9c8420c35e9b85ca54a9e09f5b607ab8aa8e10d8830d84131002c76ee327e9968eb0801d0464b38ba317f0b6df7a7e159aebab55d255d", 0x29) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000faf000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$pptp(r1, &(0x7f0000ef2000-0x20)={0x18, 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]}, 0xffffffffffffff38) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f33000-0x20)={0x8, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000009000)={0x100, r3}) 2018/01/27 11:02:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000042c000-0x4)=0x0, &(0x7f0000857000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r1, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000555000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x0, 0x6, 0xffffffffffffffc1, 0x81}, 0x20) sendmsg(r1, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/27 11:02:29 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) 2018/01/27 11:02:29 executing program 2: r0 = creat(&(0x7f000014c000)='./file0\x00', 0xae) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00003d5000)=""/15, &(0x7f0000fe6000)=0xf) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d7e000)=""/3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000101000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b21000-0x4)=0x0) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) inotify_init1(0x80000) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000f1000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000a75000)={0x2, r0}) 2018/01/27 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/sequencer2\x00', 0x8400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000007e000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x5, [0x101, 0x3, 0x8000, 0x9, 0x7, 0x4, 0x3, 0x40]}, 0x5c) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/01/27 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000e91000-0x5)='proc\x00', 0x0, &(0x7f0000fd7000)="") open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)="") 2018/01/27 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000565000-0xe)='/dev/admmidi#\x00', 0x400, 0x200000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000563000-0x28)={r0, 0x0, 0x9b, 0x61, &(0x7f0000fda000)="9ed3c55a9cf6a48c7842ab04669f95e41c905d5b971a5ceb7f94c9a0fdb0be668f5bad8dc3a359d2920596b452df66adca9ddf5d0e01b1fa0553faf18b7efa2de1033aa2a8a841ddb5a7c39a4a6dc71fedd0538251cf2f04188e6fce201a448ccd82a209bfdf5878eb0c21d8dc5f911080f7ee8694f63d792fc42c440584ba32b294a21f8aa7e39d3b4f6ce8d7bf28d0b789cbd2b0d5d2fa667f01", &(0x7f0000ce3000-0x61)=""/97, 0x20, 0x7}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cc5000-0x20)={0x3, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e5000-0x20)={0x20, r1, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d40000)=0x0, &(0x7f0000b79000-0x4)=0x4) mremap(&(0x7f00002de000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000bb6000/0x4000)=nil) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/27 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x80, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x3ab) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/27 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000fa1000-0xb)='/dev/audio\x00', 0x400000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/enforce\x00', 0x10540, 0x0) listen(r0, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000047f000-0xb)='/dev/mixer\x00', 0x4000, 0x0) writev(r0, &(0x7f0000e2b000-0x10)=[{&(0x7f000014a000-0xd3)="f8bc1c3cbebacc52516ee2b5b34a20f9f5d295868068a90966aaa0dd1118920969e156880836aada921e61e83dc6985a0039feb1f68a3937ad52a4db07f0e0193d9b2a2d24538d929eb2f461d5186cfe2e20efc40415efa82556d23f4c746882b1e9900f9b45c711ca46e2a121a46624d7c8dada301aed93b759d1c17f7ded6648c13c76c26ac1f36c2dfb67ca9f3340c7fe03d3d00d5d8a6bf86c3c2c4f1cfb16225e0b8d42d6df3decaa65cbd7bde47062903381969579c84ee929c43f9118534dc7b18ff102e5de9faa8a9cdb5fdea7a5b4", 0xd3}], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b58000)=0x0, &(0x7f00009b9000-0x4)=0x4) sendmmsg$inet_sctp(r1, &(0x7f000091a000)=[], 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x0, &(0x7f000072e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x318) 2018/01/27 11:02:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) syz_extract_tcp_res(&(0x7f00003d1000-0x8)={0x0, 0x0}, 0x100000001, 0xffffffff) r1 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f00007fa000-0xc)={0x10, 0x0, 0x2, 0x1000}, 0xc) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000037c000-0x4f)={r3, 0x47, "5780072ee5f3eb436e50ef39fb11d4d26625669e1e782441c49fdee79d1226cddb7873d13b46c44061610accbb9468dcd0e4b15f4e7729262c57c9a8b38d4289b48be3a866018c"}, &(0x7f0000db7000)=0x4f) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e9000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a7d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x8, 0x4) 2018/01/27 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000603000)='/dev/snd/controlC#\x00', 0x2, 0x400) 2018/01/27 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00003d4000-0x9)='/dev/rtc\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x8b, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0x3a, 0x0}, 0x0) 2018/01/27 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/27 11:02:29 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000268000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000eaf000)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f65000-0x8)={@reserved=0x1, 0x0}) mlockall(0xffffffffffffffff) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/27 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x400000002, 0x0, 0xfffffffffff7ffff, 0x407fec0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x8000, 0x0) connect$llc(r0, &(0x7f00000d5000-0x10)={0x1a, 0x15, 0xfffffffffffffff8, 0x0, 0xffffffffa604588a, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) read(r0, &(0x7f0000f4c000-0x52)=""/82, 0x52) 2018/01/27 11:02:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={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]}, [0x7, 0x7f, 0x7f, 0x10001, 0x19, 0x473, 0x3, 0x101, 0x22, 0x5, 0xffffffffffffff01, 0x82, 0x75, 0x4, 0x3]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000059f000)={r1, 0x38, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xd, 0x801, 0x1ffe000000000000, &(0x7f0000093000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) syz_open_dev$mice(&(0x7f0000dfa000)='/dev/input/mice\x00', 0x0, 0x42000) 2018/01/27 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000662000)=@generic="6aed086a9561b76f272628c20aaff0c4") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce2000)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a19000)={0x9, 0x7, 0x200, 'queue1\x00', 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]}) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d36000-0x8)={0x0, 0x6}, &(0x7f0000af6000)=0x8) connect(r1, &(0x7f0000503000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x2, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}}}, 0x3a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000be000-0x8)={r2, 0x7fffffff, 0x4}, 0x8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0xfffffffffffffffe) dup2(r1, r1) 2018/01/27 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00002b0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) accept4$inet6(r0, &(0x7f0000d5f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a8c000-0x4)=0x1c, 0x800) dup2(r0, r0) 2018/01/27 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006ca000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000152000-0x4)=0xe8) eventfd(0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/vga_arbiter\x00', 0x1a3082, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f4d000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f0000300000)='%\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000701000)={0x0, 0x4, 0x18}, 0xc) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000861000)=0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002af000)={0x0, 0x0}) fcntl$getown(r2, 0x9) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000a30000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r3, &(0x7f00005a5000)=[{&(0x7f000037c000-0xd8)=""/216, 0xd8}], 0x1) 2018/01/27 11:02:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffceb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x68}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x16d) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/27 11:02:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x200, 0x7fffffff, 0x8000, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 11:02:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000089000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c34000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00003b8000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/27 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ebe000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/01/27 11:02:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x9, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b6000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000fc0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r2, 0x4000000002283, &(0x7f0000883000)="") 2018/01/27 11:02:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="ad61275e56b718376a3cda4f1f97bb17", @ifru_addrs=@generic={0x7, "3cad72c0d472544a03c0b4ffdfe7"}}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x3, 0x4}, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001000-0x8)={0x3, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) 2018/01/27 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000ec1000)='/dev/amidi#\x00', 0x2, 0x400c00) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000048e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000-0x4)=0xe8) connect$packet(r1, &(0x7f0000b3d000-0x14)={0x11, 0x18, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 11:02:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x2000) bind$inet6(r0, &(0x7f0000efe000)={0xa, 0x2, 0x4df5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, 0x18) 2018/01/27 11:02:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000013000-0x18)={0x2d, 0x9, 0x9, 0x8000, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x10000, 0x100000001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000003000)={r3, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001d6000)="57b1bb879d95872d910ff83833871431298ee25cea329e47f6c0a6d9896400016e78678d55d716000000015c7af06ec2d2ce8996520edca9c491fee7627505bb376a6b4f5bc2eae38037071a13a3d1e0766973c95bc774c472b76ef8ffc0a2af56c24a82ed5538ae6f8b0b828faf48384319ae79ab9746385a75a070e723cd222ad0ee46740236659963efa75200b9c124c50d294ea21e11290583814f733b767560bf88c1dc945ae5cdecc854edd1dd0a5714742e154046", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000c17000)="158524dbd64d6f8893647360becd6a14104fa32db1037a0cec65de1ef09845bc962f12b21243548e65766ab3cdba36b41ac20072524f1182647a6864c948404f70642cebc808c586a8c17fada1d000d0fdd379") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) personality(0x400000f) 2018/01/27 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) inotify_init() getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000183000-0x28)=""/40, &(0x7f0000b65000)=0x28) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00001d5000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/27 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/27 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f00009cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6005, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000658000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000986000)={0x0, 0x9, 0x80000001, 0x4, 0xfffffffffffffffb, 0x7}, &(0x7f0000383000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001a000)={r1, 0xfff, 0x0}, &(0x7f00008d2000)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) 2018/01/27 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d2000)='net/fib_trie\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/27 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f88000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000f89000-0xd63)={'security\x00', 0xffffffffffffffff, 0x2, 0xd03, [0xff, 0xff, 0x1, 0xa00000000000, 0x32], [0x7, 0x90, 0x7, 0x3, 0xffffffffffffffe1], 0x10, &(0x7f0000c23000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xffffffff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x2, 0x20}, 0x7fffffff, 0x533, 0x601, 0x6, {0x7, 0xd7b}, [{0x108, "6502416c0db8a73535041e0ce9a853b3dc51e5fa3aa5df82f7617470be", 0x4, "15df46a08d7da2c5ed01c41923daf88cad6911986c093aa4bbfbf9582cd5a862ae726cec9a48f489d99c5050cc228a850cc92a499a751ae44f2ded0efc14d5a75e4606bb70a1e6212c4e2da4520c99722e877e727481064879132e35c30fddb86ee41a28ab8e7d73ea2b8b10c4b9c7c959425a0cba882ec1d0f0cde386162ec75f68647bdee9e1300dfcd2059c95d895e29e910847871159d4aab55925a40650d8ae81646377c1e8be6b2d88bfc638257ac538fde79c262fb857f2773920dfb726c6ed4272d26ceb36cc2d45f2d93d70eee54ee7ea43a330504dcf0ce7a8ba5b92a97a1e68a6b6c7"}, {0x29, "fa0a9264655b36392451e9cb84ce7d0aaf42994eddd1edd4df37156bf5", 0x6, "d7edc1163748e71c50"}, {0xc7, "c54e1dfc594efd4a92b3ddb68c191b3b7d80f4c076183bf998a03fbe4f", 0x1, "843ac1ef48a37a69313132347fa1b089c53ce4997c82b42d307559767751ee5851ec80e1bd35a855a051f521f863a44c153e5936d4e96bdfbb385597f7f229e11612fb5183512943019b0c42f61522905dbdeb0247282f9006b0b05c84c8bfc6ad8e80ddd723438d9eaca4854ae0e26027390d9d064eebb76aae77495a33e9e765dfb56b3d7d1f9f7a65c94782c2d3bbed587beefaf78f6cffe81d9e24cadf030c2da17501c77f"}, {0x20, "e96503d5c7025e892e2df5933975bf4bd79492f12cb41120509926be2b", 0x9, ""}, {0x3b, "d21a5e3c833a0b11343556ccd077df4973389b28f87328648a97a37260", 0x401, "757ef87ad3a2ff287051e6f601e225f4a1cdd544dc5b74df8e778b"}, {0xd2, "fb95282572caa5a2f1484a60e0ccad52c3df1d1031d0f6625b3b9074c9", 0x80000000, "90440cf11a519079f477edcba3c184b3d34411f2e848bf4b6c9c1ec57ccdec9f5ee5eb392f05123766041b31090398d17727dcfe8a291acc5f20bd085b4998c493e725b7b47fa3f23edfa8f2b72ffa7a34dd98a3d56bf8a2af2e39f8c64937a8ce3b36ba146649e9e9b5b7e45276d6794d30f61a712a6775dba2103f07090e0703bb52931a5cfa6c08af62ddae59f6b036a70a42c11ab0f2ed369b15d223a6c70d1b68bc38e78464b58a402429c5acde7d20"}, {0x104, "166ab887e3278177df5d6c08bae7f0426db22f423bce127b3ade24af41", 0x7, "4a5c5c195f19f2b6a0c9abd87e8fd110d9d53b21d075603addc072148da79e6ab8ba6f68fb28042d8290a46e2089ae70239fdbe47ca633573faa5f476e9a4550f00db3e664430142025d7c4cb696ef43862d8c6768f7371dd0901a6adadf8fd7734a9e98b4bd30c946d19e535079826cb8e0027a3d039f391588081e1b59ccb93197167ddc220fb6b28a759096fe4d0eb5aa80bc49ef8d3843da7e2ccf37f7a6a7d4b8ff0c8206dc29fd8c7ae330f014035c7fe7634a96adb3a7419d74fdbd21a6164d682c9910615faef16475aa0215d2a3a1d893f1c3212dd662eb7e0ba271bc30793b"}, {0x9a, "acc79abf8fedd91976e628592848f6d1bfe9f220ebc5096f11b87168c3", 0x800, "e0c3d88b059af582d88a00de66050e1a23c265a42b3711be5cdc869570348d438b6cf111a253e267db238c8ec425030538a7128fac8ba0f65afb9ead2be2a988b7c0803c51d332a8873119451f5ed25bdb2e21e8adbb29218f8d6901c3728162b43bc05b85c60d7eb6c5ee01bfa92cd9e4c543d34a51caf5d1df"}]}, {0xce, "2279236fabd3c1301e62b93f60d6e3fac37c5dd8554ab9abd36ffd8a35", 0x0, "31e26e5dabc206c102a4537d0306fc17a3fdfc5034c165db31fc0f2995d85ff61c18f0fb004e0804972713453ff851c6d06d4db1440b9b6822ca9a915d63907651c7f48b277415cbb1f1337fdcbdb430b9544ef518f668603257fdd57b3c853b47bf7677c01a4f171d9c66e6457ac8979590b5c6c2a0b0c7a67e520df9cfc14601a7261a2f6c5b3b8408bb03b5dc578759f62478f4c9d55947388f9549ac164572ebd655cb7a9d1c3138204def13"}}, {{{@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, 0x2}, 0x9, 0x14b, 0x19e, 0x8, {0x4, 0x9}, [{0xb8, "184c62923666732536479b0437f5d9dd6ae8beb5fbc3cee405c6fd40a2", 0x0, "d0e6373bd8f4c1535f7c3899ee8ec0b9e2a7495bbb7e336e9a4fa15a4c90256ab430373ba3ded03525b29ef77b4fe9d1219216cce427a7ddc5d0b488e7c51d7c025cc5c8e557af03de6bdb8f60ae486e9b60df74214eb8cd5c7c69379760aa69525198ddccaac805b07cbdd9fa3905e11c8e0e837bb02dfdc59436df3e4297a68869637943b969a07fe45bba4051a319e34ba8a777f5b6b4"}, {0x23, "6b4461736d0ba14df21d4f18f879876a97db4fe1fc8fc6333e43d1e1d6", 0x8, "83bdaa"}]}, {0x53, "c41cc1584fc01de55a1250516a32d0a739d71c84397b4f79127bfb6348", 0x4, "4ab897956851f37521e2f2131c91433ab262d7826521a83ff14d96018c8df81785c13813d2ec6115b1458c1058ca665dc316d1"}}, {{{@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0x0, @generic="6d352d447b7b3e11d4f9b406fb2c0c82", @generic="2cc1662622aa0240f5d00b45fe8ad889", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x67}, 0x2, 0x503, 0x564, 0x0, {0x7ff, 0x3}, [{0x79, "e26b96121ba2c3733cbde6fcb0ac9049eb9305cb9c0e53fafde275d20b", 0x7f, "692835913f53a52599b06885010aae24754ded73b50da5df9bc559bdaa164a5bdf37c71b0c9c5c2342b9497f4b1755d7436ecf521e8164e701396a81d78e0b2b4192203a15d2d6d3099f735811a151a442bbc99364addbdb3c"}, {0xda, "5d902f4dc96488a175a8c310544d0a89fc83934d07e1d1948c6e63bd99", 0x3f, "2fa4854c580da5a0cfc73234d7be6fcc73dfc7915cc8ddd1473a6cda3d42c811b98ad990b115801b22e678e646bccd4be8d8cb4f9a800629d5e1bd5e11a4b6136e45175aa66e1882fc004e63ba221faa343c8573bdc4110000122bd54f5a52dfffdfa538805703dfe34b93f9377b3ac2808944f145cdc2cd2893a5b05cea234b113266d872d5815476e29020cc82c2113785b1fa76eb06d00303b91edfd658ec7afd6a318f07dee47ce1e7cb2d91fb89ddfc5c51ecda9fbbe841"}, {0xdd, "5a0f40e4edb3aed8c1b68b1b1cb6297e0501e2f614bfaf8117374676ab", 0x0, "3b3550fefc892abd385990209bd3002ea0f65c660359c69412f771172d48af0f5f3091b272c8760deb0b423fd6a2e20b3f681fd4c56b88a00417932b91e1eaa3162b765cfaadbb53f22a2d7ff6ce8602c31c615bf6d3bdbf0d707d7a72d3b5e4d1aa10de2187e21cdb1b6dceb7dc0a14d6851715f5f598669f3ba8032ccba28cdf628000eefcd6e5fab51926015cdce7deb226d1fae77e2689e68c89c942c0384c58139104a70bd2a450697273ae0509e7323fe66234189efa8f41f7c1"}, {0xd9, "4709e82a7b518164cba1177091eda013df148647e4851908e55e4c7ede", 0x9, "424e9c862f04d4d5b8af6168633be1d02881e3cafcbb5c74179ed76f291788531355a7b1e8aefcac1f542834eeaaafea5ea3dc24f017f504a66bf6b338f6bb02f8c3269b80de9242886d058c1edeb24e131659caaf786de2d04b02e4752c7a7df2aa987428145d29357c3524a56caa902437d5ea861ddf87bdaf4398eb8a6591091f06270bca966c000dc0db96b665367f41df20822c4a4ad6d9a69739b95bd16f229a95672dd26f80c19b98156ba7f3ddc8cccd1e20668f56"}, {0x11e, "9671b843d8e67a03a00d02ccd246978ea91017a7ad120ad0e0b362af7b", 0x4, "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"}, {0x6c, "c934f427acfc20306758213e99f9651482dbede15650474c1fc6bb6dce", 0x100000001, "378f1c79c3a7cbab52195647ee1c0feee3e00221c6bb51580d5cd30fa61be30e002c1cf8e0a8dc94add5891c7716a132d020423e84e1c430af97f3ff1c80bf435602d9ac7996c0f4c2735cc5"}]}, {0x61, "a6001e7d9e7b6d267caaee945c8b5a91e658974925684be18151dcbbe1", 0x7, "4634394676fc63deff7fa6bbca8de77f485755290d9d0ec61b4c69d252aa18e4556b1944e868f4e3df8fbbff6679cc45c31c9fd5dcaeed145c2e03126766797040"}}]}, 0xd63) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000b78000-0x20)=[{&(0x7f000063f000)="c3e3c28d3320188bf212f51d8408905bfbcc59e3bfb7d42dc188af88d5cdc7802edd8483521afc9093590e81624ad75d18ef153eaf689dfb0a8e07c3ff92875352182b56b869b60e7e3c778b0e9590565ce40068222878def8d61ba2b6aeac06bb5c62e517f62c431e97aaa5032e183639c153eb4719f71bb93fd8a7f10df278c20fedc0221f911045e7cdffcc417a548585c1545e849d9c31ffbdd5a8742da48ff8aaf330484e7ef5edd33aefd570ff1bd007c3fd9098476c5823de2635352b6ee48bfb2f39cb0b18aabafc934a08c624a472d83e19b906b11beceb2d7762ded7d803f5d18dd538", 0xe8}, {&(0x7f0000ea0000-0x24)="546abc111a1d2ebc4321b675d8cc331ff3c86511ed7b1d9162613265130a84376f75b889a8235c", 0x27}], 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000308000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a3a000)={0x3, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000dc7000)={0x9, r2}) lsetxattr(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f0000c35000+0x9b)=@known='system.advise\x00', &(0x7f0000aaa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a58000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093e000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bc0000-0x8)={r3, 0xffffffffdcb982e6, 0x200}, &(0x7f0000422000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008c9000-0x6)={r3, 0x6}, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)=0x0) 2018/01/27 11:02:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="8b6c54744df28c6c25f5d05742b2bec6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/01/27 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3f) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000076d000-0x4)=0xffffffff, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000998000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000054000-0x1000)="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", 0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000086d000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00004b9000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0xfffffffffffffca0, &(0x7f0000ca4000)=[], 0x0, 0x0, 0x0, 0x41}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b9a000-0x8)={0x0, 0x0}) 2018/01/27 11:02:30 executing program 1: r0 = socket(0x1f, 0x806, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x2, 0x80, 0x0, 0x3f, r2, r3}, {0x6, 0x1, 0x1, 0x7, 0x3, 0xfffffffeffffffff, 0x8, 0x101}, {0x8, 0x7, 0x5d, 0x9}, 0xfffffffffffffff9, 0x5, 0x1, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x87, 0xccc, 0x5, 0xffff}}, 0xe8) [ 69.679064] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r1, r1, 0x80000) timerfd_gettime(r3, &(0x7f0000a19000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000370000)={0x26, 'aead\x00', 0x0, 0x4000000000000000, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c6000+0x881)={0x0, 0x0, &(0x7f0000ebe000-0x30)=[{&(0x7f0000d85000)="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0x1000}, 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0x1000}, {&(0x7f0000d0e000-0x84)="dd52a0938bff34e7c5abc454328354343848a310192376a004955be3323db3e94f8ce6754069a6bdd12324de9f91d73daecfe105d1b508b83165bef6d1a37368ef5ca039e6a8350a644dc2b9ca6f21578e05b88bd56bbfd5d67f469a2f72820c33ede1ee5ebf52761121af094175bc5bab4a9c600ecfd67b1d03d86b906fec8cba3820a6", 0x84}], 0x3, &(0x7f0000528000-0x3c0)=[@iv={0x80, 0x117, 0x2, 0x68, "714ec2fdceceae9b1424e155dd155fc01bed8f29a8d93470c4121371ca58e6a9553527dd9944c3b1e3c10470949fa254fb8dcd3d568ccf09868e4475ab51c872b4c0e037bbe102ae9aa4f98ea9643244d7638344af483fd9b776cd9ad8795ba2e572abe847d78ee2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcd, "7081e7dccb2d735fc57bf5c6d1b5a92c9adc6f5bd98113c5d79bc284c85c97eaa41263368645211a6837f1580a8d137922faf8718b5ed4325743522cfffac539405cfbd273ecf1d94446cd97c72f732e0eb4a8c3c057fcd2d5c0fa72c5b3e0ed43bfa17fca811e731111948cdd352684898f022932a1866bb11833dc9b05c9fb9503e7334f68abdf4f46ba9dbfe66296516f7bf0a58633ffcbd840d90cc2cce1264c4552d02a5301672772dd7b09dc63a4640f3a43e3af1790abc6b9e3853049911387586eb7b8e433adf3d577"}, @iv={0x110, 0x117, 0x2, 0xf8, "c9c4f76668b33647171110d6828adad4337e5284e716c952a4ed0903db72dae8ae359a430863bb5345ec6a6042a0a10219e371973689ef685e12254fc5bb6223ab3f0edd3e5b5d46a989d0b997aaf62adc11b69fe3e1f9ecac0735de2a3ae6fbc99aa7a351ad599aab4217e5feaf26ea9d7086fe6523ffc644a29b40776355dbd44bb1d789fdf6d9c9bbed350f78b45081af4834c2f43ec17e99152cf51ae81836e7cfbba2402123086df5c7c9901e75116f054293d85f578ed6f7d26d724277cb7608b9e95821dd440d3c8b40334e52f3f1a86199db90974d8e920b482e195be6dfd81bbd90ff2a81adc1a24ffd160f5185526df9955ac0"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe7, "0c188444649da631e96b59b1bc5e7a8ef1f316f71290434582404f53b5c46466c9cf5ee0f1d19a039cc4c3ece2982b1757ffdc2a9b874b584f0b4f307b4da14b1f1695e4655eb61e390d4c34ca2b66cd38ce4665e97268df9cf2ed5bc4e3a7865100c4888e6c2bd22c1deb529aed3351220fb1bd780bc8d0101c6f463db2e2ed82094ae41730c55cbc287c04fd5dbc54be81beeab9a44e2df00a21b5d5b9165d411ddd898d048d2b991e5500c45b895af9c5ff55dc0a416f0ae090a1670ab69be102f6cc33ac82d4c6497ca5da31652311a403bbb4625d069bb469b995ad6558480158bf281b5d"}], 0x3c0, 0x4000001}, 0x4008010) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/cuse\x00', 0x80800, 0x0) getsockname$unix(r2, &(0x7f000046e000-0x4e)=@file={0x0, ""/76}, &(0x7f0000f23000)=0x4e) munlock(&(0x7f00003cf000/0x3000)=nil, 0x3000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00003bb000-0x4)={0x3, "a87906"}, 0x4) read(r1, &(0x7f0000239000)=""/138, 0x8a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000093e000-0x4)=0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f00003df000-0x1000)="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", 0x1000) 2018/01/27 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f000046e000)='./file0\x00', 0x8000, 0x1) getpeername$inet6(r1, &(0x7f00009da000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fdf000)=0x1c) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000a9d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/27 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000067f000+0x6d4)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000bf000)={0x7fff, 0x100000000, 0x0}) r2 = request_key(&(0x7f0000327000)='cifs.idmap\x00', &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000082000)="6d696d655f74797065262d70707030776c616e31f1626465762c657468302c2300", 0x0) r3 = request_key(&(0x7f000077f000)='cifs.idmap\x00', &(0x7f0000bad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004da000-0xe)='system&em0/&X\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000904000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000b06000)=@ipx={0x4, 0x0, 0x0, "8fc2d975c228", 0x0, 0x0}, 0x10) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") lgetxattr(&(0x7f000091a000)='./file0\x00', &(0x7f0000fc6000)=@random={'btrfs.', '\x00'}, &(0x7f0000b1b000)=""/188, 0xbc) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f0000fae000)='./file0\x00', 0x1) write$selinux_validatetrans(r1, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) pwritev(r2, &(0x7f000089b000)=[{&(0x7f0000041000-0xea)="11608a65a33385d46104a46441212037183684ba5fa398dcf450a4ee372f1c687d8b97c395bafb450097b556afd251602d615ef0cd2da9b7747610fed66ba942afd1e1d86196b614165d02e5cf25b6b7ed1fa9edaca0dc3f118d198595d0d7a733bc171bc8a4037381ad88ebdbf83ea30d4c0c9a44c643c61bf9e203638bc68f8ba8b2c43ad3741e1b98e04ae1e4066481f39da537b910e7fe0df7fe93415e03034b4b6248891037c176424f71022d36af153511f84add070fca7fb11090e341d63f8a0b35d77320894273e5d21ab86f004b920570d5de635cb80176c14a14ecefecfb4508dcab9310f3", 0xea}, {&(0x7f0000adf000-0x83)="e3c2a7864cb7001ddd6c83299d2a6c6b5d615b36a2b3341474dd3858b354aa2d6f2c3262aba4b145b804081bcc332d29ba989fd3cd78ab452199effea0e6aa7dd5601f96193699aa4b907ea47c06d3a899a7cc617432e52ffac7b6d185c6cf4eb050f627dde84fdbdf4c36d7a3606cf0ff5c99ed849e08d8396bc6db572d8668764121", 0x83}], 0x2, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x773e}, {0x0, 0x0}, @time=@tick=0x7f}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005c0000-0x8)='./file0\x00', 0xa0) dup2(r0, r2) 2018/01/27 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000-0xc)='/dev/rfkill\x00', 0x402200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cfd000)={0x2, 0x7}) connect$nfc_llcp(r0, &(0x7f000018d000-0x60)={0x27, 0xbb27, 0x3f, 0x5, 0x9, 0x9, "669015914777ced9c70d49013be575b5689e7cf295ed523c5fcdc8419bd6159bb879d713b3794ec656feb12a5a07b5fd99cc2d825b9a65f864dadb1baa44a1", 0x8}, 0x60) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000861000)={0x69, 0xb07c}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000cb5000)=0x0) sendmsg$nfc_llcp(r1, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x8000000008800) 2018/01/27 11:02:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e6a000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = gettid() getresuid(&(0x7f0000a66000-0x4)=0x0, &(0x7f0000440000)=0x0, &(0x7f000044c000)=0x0) getresgid(&(0x7f0000260000)=0x0, &(0x7f0000ff3000)=0x0, &(0x7f0000faa000-0x4)=0x0) listen$netrom(r0, 0x5) fcntl$getownex(r0, 0x10, &(0x7f000080c000)={0x0, 0x0}) r6 = geteuid() fstat(r0, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000872000-0xc)={0x80000000, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ae000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000-0x4)=0x481a90b6a246709b) stat(&(0x7f0000c72000-0x8)='./file0\x00', &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000faf000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r13 = getgid() ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e2d000)={0x0, r1}) sendmmsg$unix(r0, &(0x7f00001d7000)=[{&(0x7f0000eab000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008a4000)=[], 0x0, &(0x7f000043e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x8004}], 0x1, 0x40000) r14 = syz_open_dev$evdev(&(0x7f00002de000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r14, r1, 0x0, 0x100000072439a6b) 2018/01/27 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f69000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000385000)=@int=0x0, &(0x7f000044b000)=0x4) 2018/01/27 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) mount(&(0x7f00007a2000-0x8)='./file0\x00', &(0x7f0000ea4000-0xe)='./file0/file0\x00', &(0x7f0000bea000-0x5)='ntfs\x00', 0x4, 0x0) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) prctl$setptracer(0x59616d61, r2) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r3) clock_gettime(0x0, &(0x7f0000c3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c62000-0xd)='/dev/snd/seq\x00', 0x0, 0x2001) mknod(&(0x7f0000031000-0x8)='./file0\x00', 0x80, 0x1) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000071f000-0x10)={r4, r5+10000000}, &(0x7f0000907000-0x10)={0x0, 0x0}) 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000289000-0x8)={0x0, 0x10001}, &(0x7f00006d6000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d41000)={r1, 0x28d7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000748000)='net/ip_mr_cache\x00') ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000f21000)={0x8, 0x7fffffff, 0x5}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000903000-0x8c)={r1, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000676000-0x8)={0x0, 0x1ff}, &(0x7f0000f9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009dd000-0xc)=@sack_info={r1, 0x1000000, 0x0}, 0xc) 2018/01/27 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000012, 0x800, 0x2) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/27 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000bf4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003e5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000492000)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000775000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mknod$loop(&(0x7f00006f9000)='./file0\x00', 0x10, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000861000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000eda000-0x48)=[{{r1, r2/1000+10000}, 0x6, 0xfff, 0x2a}, {{0x77359400, 0x0}, 0x5, 0x8001, 0xd13}, {{r1, r5}, 0x10000, 0x3, 0xad3}], 0x48) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c26000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000e0e000)=""/125) vmsplice(r6, &(0x7f0000d31000)=[{&(0x7f0000d7e000-0x850)="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", 0x1000}, {&(0x7f0000f0a000-0x2)='q+', 0x2}, {&(0x7f0000b1e000)="ff8242351994d1c2dd31b9f2d667f3a14d482a28b6971d2ae3ed73254139466c4bedeefbdc647ff77895ddf745fbbf3bcc4e826164bf7475811c971f59afbe38013b1ac2d7ed6612e8c10dc46421e28108e2b542c33d782edb5cbee5d10515353e0a941aa545b4b6216be2cd6ccaeb12428aec4f1ef37d54d11b24d0863e2eab0a3f92165049829b31e74b202112a04b5e4f906887be10f6add8f5f8eb1f4322d6f1c01e5e8b2b9e396c7d203f02414cd11bd30425b09343f5", 0xb9}, {&(0x7f0000a35000)="0eec944a449f7f29c23851ee9d97a5e439aac593c599ffd0241ae746", 0x1c}, {&(0x7f00001b6000-0xd)="b576e8ce6074fadcb9c26c2abf", 0xd}, {&(0x7f0000d46000)="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", 0xff}, {&(0x7f000029f000)="fdf8aa9f6439e94ef95a730339778cfa0c64487deca774560e890794460d5e344315726fe9bd509fe52603dbca42809dec3bf0a62e56c034b98313d2ef825c6e1b8bbc8b27309bc811c34a5a337db6fe40e813a1f7d36599ba161b4b70f207286105a79929d42da01b41d47914b88fe3d32bc3c00e0b1779d045aabbd9fb90404f749d9e3dab8f5c78bf4f58623ab9487e41a3d2e3e87deb921532fc7c2a23c8a76252c1c527a42d34cd00d8c1f96cf86acc10ee2dee1f34268800a0ab0b5ea702b9e0ec937ba0766f75520f9970d6392628217eea77995584f6216c7ceab86e0411", 0xe2}, {&(0x7f0000647000)="6c1ea41967d5743826830635b44ec08d5bba804d68ec99c289d081b31ab5c6db3f19f3386945ac34a781376527c0a33b2a9aca7646085e28203d013cbdaf97c38243a3d44c34c636216c940410078fa28a4aaabac974ca13a4b7d48266306876cee9306be232637d3828def8e64b678ef41b30c260c2", 0x76}], 0x8, 0xade032792ed8f4b7) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_pts(r0, 0x10002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000088000)="10", 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000d0f000-0x24)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000de2000)=""/181, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f000047a000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x111142) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000092e000-0x18)={0x6, 0x3, 0x0, 0xfffffffffffffffd, 0x6, 0x8001}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000462000)={0x1, 0xa6, 0x2, 0x2, 0x1, [{0xffffffff, 0xda0f, 0x80000000, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000c97000)=0x0, &(0x7f0000e49000-0x4)=0x4) 2018/01/27 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00005c6000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000407000)=""/34) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f000021b000)='encrypted\x00', &(0x7f000007a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000923000-0xed)="911351773eeda44ed4cc78e74f70ebcdd552b858713383d6fb0ec270ac1022a58171cd16762755d550e8f46d92b2d8bd37a5795dc7a15b61c0119f7f6e613f6738b02a6f59d47864018f80317bf06ff327be2a04ea691abfcd5f4bc6fc389539ce910edfd8f16a8e4cef5789f73384f14e38c6f6e7abc092614276bc3e346a0532e49c852b637576ec446895822f745866d965664e3b0574de0543ebe84121f747c5405f7898571303cbe8167990e7c8d3d4459a8362b09f926bac6fbcbbeff7ac2bbbdb891ab7e26e695a0470bf52adba5ba29c68b1a88f6237cff1ec2b6100bba4f0da276af84172b2a0e302", 0xed, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000f94000)='keyring\x00', &(0x7f0000548000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r2) 2018/01/27 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6f618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000c8e000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x40000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000723000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000251000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000871000-0xa)='/dev/cuse\x00', 0x8000, 0x0) write$selinux_user(r2, &(0x7f0000928000-0x2c)={'system_u:object_r:lirc_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000042d000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/27 11:02:30 executing program 5: r0 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000d4c000-0xe2)=""/226) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000972000-0x10)={0x1, 0x8, 0x1, 0x8, 0x0}, &(0x7f00008b4000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cbb000-0xa0)={r7, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x81, 0x0, 0x0, 0x40}, 0xa0) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000f69000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000252000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000c49000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000709000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007a7000-0x4)=0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000c75000)=0x0) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) pipe2(&(0x7f00007f1000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000019c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) process_vm_readv(r3, &(0x7f0000adb000)=[{&(0x7f000004a000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000882000)=[], 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000aea000)={r2, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/27 11:02:30 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000355000)='/dev/dmmidi#\x00', 0x3, 0x300) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000921000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/01/27 11:02:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7, 0x86000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000977000)={0x2, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1ff, 0x100000001, 0x0, 0x8, 0x4, 0x0, 0xd1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000a19000)={{0xa, 0x1, 0x19, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xec7, [0xffffffff7fffffff, 0x4, 0x7, 0x6, 0x5bbd, 0x7, 0xdfc8, 0xc0000]}, 0x5c) sendmsg$nl_netfilter(r3, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000011000-0x28)={@generic="6d9bb936cdd6736a629757c4d1a492df", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000011000)='/dev/audio#\x00', 0x6, 0x40) 2018/01/27 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) bind$bt_rfcomm(r0, &(0x7f000007e000-0x9)={0x1f, {0x2, 0x7, 0x69c, 0x5, 0xfff, 0x8000}, 0x6}, 0x9) 2018/01/27 11:02:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='proc\x00', 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) execveat(r0, &(0x7f0000467000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000d17000)='\x00', &(0x7f0000b97000)="28236e6f646576292a766d6e6574302865746831c976626f786e6574306e6f64657600", &(0x7f000030e000)="", &(0x7f0000048000-0xa)='security%\x00', &(0x7f0000000000)=')#wlan0cgroup+(-nodev\x00', &(0x7f0000162000-0x19)='-systemem0-wlan1bdevuser\x00', &(0x7f0000001000-0x11)='ppp0:eth1$%wlan0\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0xf)=',wlan0.trusted\x00', &(0x7f0000c9c000)='self\x00', &(0x7f0000773000-0x2)='.\x00', &(0x7f0000001000-0x2)='.\x00', &(0x7f0000b97000)='%!wlan0\\,&vboxnet1#selfwlan1eth0\x00', &(0x7f0000000000)='%bdev%md5sum\x00'], 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000822000-0x68)={0x2, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0x5, 0x1, 0xee, 0xff, 0x81}}, {0x81, 0x3, 0x0, 0x0, @msi={0x5, 0x6, 0x8}}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x8, 0x0, &(0x7f000062d000-0x1c)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000f3f000-0x5a)=""}) r2 = syz_open_dev$dspn(&(0x7f000064f000)='/dev/dsp#\x00', 0x3fb, 0x400) bind$nfc_llcp(r2, &(0x7f00005a7000)={0x27, 0x41e8d947, 0x401, 0x7, 0x4e, 0x1, "d49d42e865b510855ed04f8d946f01abdc895d8a99551fbe0d1a5bd5d94311716b32bf976a50e4d576df0bbce775bb27e1f84cb2003cad078bc0c5fcc4ef73", 0x7}, 0x60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000c61000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a2000)=0x10) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000005, 0xfffffffffffffffe) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x500, 0xfffffffffffffffd, 0x400202, 0x0}) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00004b1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a80000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000016000)=0xffffffffffffffff, 0x4) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x80fe) 2018/01/27 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000930000-0x2)=0x6e, &(0x7f0000d4f000-0x8)=0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009ba000)={@generic="3a779bb8c8b89ac9d4607f96cdf7f0dc", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000635000)=0xb) ioctl$int_in(r1, 0x5421, &(0x7f0000adc000)=0x8) fsetxattr(r1, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/27 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000997000-0x4)=0x14) readv(r0, &(0x7f0000411000)=[{&(0x7f000007e000-0xdb)=""/219, 0xdb}, {&(0x7f0000f20000-0x9d)=""/157, 0x9d}, {&(0x7f000000b000)=""/51, 0x33}, {&(0x7f00008e6000-0x15)=""/21, 0x15}, {&(0x7f00003be000)=""/182, 0xb6}, {&(0x7f0000179000)=""/107, 0x6b}, {&(0x7f0000fde000-0x3b)=""/59, 0x3b}], 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x100000000, &(0x7f0000647000)="e5") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000070e000)={{0x1, 0xfffffffeffffffff}, 'port1\x00', 0x2000000020, 0x40000, 0x3f, 0x5, 0x3, 0x8, 0x401, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001da000-0xc)={0xff, 0x7, 0x8, 0x7, 0x9, 0x0, 0x7}, 0xc) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00002ac000)='./file0\x00', 0x1af080, 0x1) faccessat(r0, &(0x7f0000d09000)='./file0\x00', 0x6, 0x200) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) stat(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000ccb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x8000000000000802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8002, &(0x7f0000004000-0x8)=0x81, 0x7f, 0x1) [ 70.289804] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 70.301133] binder: 11738:11748 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 70.356654] binder: 11738:11761 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/27 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000001000000010, 0x8000e, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) 2018/01/27 11:02:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000011000-0x28)={@generic="6d9bb936cdd6736a629757c4d1a492df", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000011000)='/dev/audio#\x00', 0x6, 0x40) 2018/01/27 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) recvmsg$kcm(r0, &(0x7f0000b01000)={&(0x7f0000c6d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002c3000-0x90)=[{&(0x7f0000626000)=""/161, 0xa1}, {&(0x7f0000287000-0xde)=""/222, 0xde}, {&(0x7f0000079000-0x22)=""/34, 0x22}, {&(0x7f000062d000-0xf)=""/15, 0xf}, {&(0x7f00001ec000-0xf1)=""/241, 0xf1}, {&(0x7f000080d000)=""/123, 0x7b}, {&(0x7f000072f000)=""/13, 0xd}, {&(0x7f00006d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e92000)=""/77, 0x4d}], 0x9, 0x0, 0x0, 0x5}, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bc2000-0x28)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c46000)=0x0) getpgid(r3) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 11:02:30 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) tee(r1, r0, 0xfffffffffffffff8, 0xa) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/27 11:02:30 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000001000-0x5a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [{[], {0x8100, 0x100000000, 0x100, 0x5}}], {@canfd={0xd, {{0x4, 0x10000, 0x401, 0x8}, 0x7, 0x3, 0x0, 0x0, "6c500a05ff007093d06a7785ecb54e3f1324eb9beded1409ae054b0488aa5a6f685a452b37de6676b632f05204e34d60f79d8c5991d824eadd7efe4a4066890b"}}}}, &(0x7f0000001000)={0x1, 0x3, [0x65c, 0x443, 0xfaa]}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffff001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000}, 0x98) 2018/01/27 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d33000)={0x0, 0x0}) r3 = dup3(r2, r2, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffffffe) r4 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000091f000-0x4)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000a37000)={0x0, 0x100, 0x30, 0x10001, 0x6}, &(0x7f0000e32000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a77000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r4, r4, &(0x7f000075c000)=0x0, 0xf5d) accept$nfc_llcp(r4, &(0x7f0000d0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003c7000-0x4)=0x60) 2018/01/27 11:02:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a4000-0x11)='/selinux/enforce\x00', 0x345201, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000006f000-0x4)='tls\x00', 0x4) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/27 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00000b3000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x0) sendmsg$netrom(r1, &(0x7f000076c000)={&(0x7f0000c29000-0x48)=@full={{0x3, {"0e26a7c487de7f"}, 0xd19}, [{"800c4990e1d64f"}, {"9422bc00e4b81c"}, {"fb969a5eb2f7d0"}, {"f136fd4e8eb93b"}, {"576ddddf09f826"}, {"4e5607230a8483"}, {"5fb6e9404e2218"}, {"d6f26a4a672f3f"}]}, 0x48, &(0x7f0000a9e000-0xa0)=[{&(0x7f0000ecc000)="85c22d4e9f9a8690ba6c411c5b35c8f462d8483556c424acc7cf4001a699452b128105fa3f8ba20dd72fa9c4d2f436b918c061c7165b27747d9f1a3837a64635f1d2257b9d5d7719c525195e754cb4facf960e77404015d4999e721ddd4b14d3e9ba0e968f9b9764842d19d3515ce0ed6709d5c9261dcc5df1dcf2a2542c8c0a1c8b05b13c13d5eec535f9d2209d75cb53711ef1befe0586e7c3030851c84159f42b7bfe1bff1433786ebff755737ed2c512f8727acb10ab88a020878a660f", 0xbf}, {&(0x7f000064f000)="61bf39b0e29049cbfb3443ee558c1d0ce47c1b69af7c0a3901a2c07616a4d4bf949c2189a63c1a87bc8818c296c10386846ebfac4a4e74203fc5fed2b91fb2a9951eadcf7251bb976483cdd481185ee2024d389589b3e7077cde6ee6346ec4906d2e", 0x62}, {&(0x7f0000bfa000-0x4)="8a68bc63", 0x4}, {&(0x7f0000756000)="f55b77eacb1562daf3e80f06f14317acae3928839b5fe5ebf0d7e108638143255f6b6525a07a2b4fbe627101e7b009011c38b687798a604c1e02eda34ddbf7f016c651a0f7cdc925b47ea92e985d6e56b8804e566ab2e60ceae4fa00c1e5c6da835713eaf9f2e41c33709918", 0x6c}, {&(0x7f00002d1000)="e88c155f595b76d8d8617aa82044d252f06b3aa2a6f5cf679db9d65768c4ff507f1c65f5c9562ea9718994c5e97405b005a6f9930eb850678ba96aca07da7d526198f3d19f7cf6f116bea5203b54a36004f297cce4df0f9a08308ad9ecf6f2", 0x5f}, {&(0x7f0000ff4000)="49f52c8856e0a908598a942a4169cf560ad7b02954c86a1b7711d9d2837ac67beae4560b97a96b5d061cfd4a0e46a647ce8446b6126a59b8dc3c5b8a16bb2dd40b6485f39afd7ddce4ad6114de78a285a69829c1b05ca336b120deabf026d167bcd66117b2c54a491c06cd26c80086c77b31f99249156ea8471b8293239d804abba0bd5b6e9769906073c97d2cfeed71a3e98c521fd6cd253c8324529c1d3903586730d12d3f2f27cdbc0e3234822b887c37a68aacc21c883eb0df69b774995476f752af5505c3ac218ee1", 0xcb}, {&(0x7f0000468000)="981e82bab38d1599762687db9ecbdcf3662e56c632df1b88bbc6d883d9485cf6daf145374b0bea211f5754b7937c6157c439528e6dcd43834c66c2022452781d52d35c3cb6b167ed6abb4aceda23f91922050cf417a95588", 0x58}, {&(0x7f00004d0000-0x3c)="33f7d1b4eb871781ae4d401c9ab81ed3b482c1cf8a0c5e79a92c5c3f61ab1b366009a2f44b2983c6531c308679cc0ee350ca5d1d0a1bf69631750219", 0x3c}, {&(0x7f00009b3000)="b96e39b4cffee6340fd989340ad4e9558b51e3ee5cc8f76d2747b310de0a0e6995ad9694a56a7488aca70d2203a6af994d568fda643328394f6962e28fb7c2bdb42fa72593422e26df30cfd947e9bbfbb6e9c955a9784f0ff8802ec6a6ba576b671d9bacd059849e201a7746621a04dcab3fa40867b4b34ffa6051a9dfef88c4ced88362c65f4b359756d926c110efa8b65150ca1d99c6b30a65f1a94422ce1f074d93a1f0474325ab474bb7421e8a484174807dcec64a765162706b5075d4b708d2736d979d82735d62a5afef8d2f05974daadd9dd527cf89", 0xd9}, {&(0x7f0000519000)="6b8167a0de25148e0382185331da75f334", 0x11}], 0xa, &(0x7f0000479000-0xe0)=[{0x18, 0x13f, 0x0, 'M'}, {0x60, 0x13e, 0x2, "7969443a2bd6d342507b30230f989a00c722b04a63a23e279938e275fa32892fa2e8506c5a0921007b48353fe57f518ac0d65fea6f480ed2b689297a8a90bfd8588d7742e6fdf5a1476f8376"}, {0x58, 0x18b, 0x31, "3ba22708dbf71a68c214fe93e4f5736108768095ccf6283d82d98c7d84a346fc288c1d3608548f058f720353650c5a433b7824edf8db77e0b64ff1ba455b61b8bc2295fe"}, {0x10, 0x117, 0x7, ""}], 0xe0, 0x4000084}, 0x48c0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000496000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b71000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e11000-0x4)=0x0, &(0x7f000010e000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$int_out(r3, 0x2, &(0x7f000011c000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028e000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000938000-0x98)={0x0, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff}, &(0x7f0000178000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ca5000)={r4, 0x6}, &(0x7f0000ce5000)=0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f59000-0x10)={0x0, 0x64, &(0x7f0000b0f000-0x64)=[@in6={0xa, 0x2, 0x89d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f00002ab000-0x4)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d12000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001ee000)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100}, &(0x7f00007e1000-0x4)=0x98) [ 70.446476] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 70.456874] ================================================================== [ 70.456907] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 70.456916] Read of size 2 at addr ffff8801a6bdd2cb by task syz-executor0/11793 [ 70.456918] [ 70.456928] CPU: 0 PID: 11793 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #282 [ 70.456934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.456938] Call Trace: [ 70.456953] dump_stack+0x194/0x257 [ 70.456970] ? arch_local_irq_restore+0x53/0x53 [ 70.457006] ? show_regs_print_info+0x18/0x18 [ 70.457025] ? refcount_add+0x24/0x60 [ 70.457046] ? erspan_build_header+0x3bf/0x3d0 [ 70.457076] print_address_description+0x73/0x250 [ 70.457089] ? erspan_build_header+0x3bf/0x3d0 [ 70.457103] kasan_report+0x25b/0x340 [ 70.457121] __asan_report_load_n_noabort+0xf/0x20 [ 70.457131] erspan_build_header+0x3bf/0x3d0 [ 70.457151] erspan_xmit+0x3b8/0x13b0 [ 70.457167] ? prepare_fb_xmit+0x9a0/0x9a0 [ 70.457182] ? netif_skb_features+0x9b0/0x9b0 [ 70.457198] ? __dev_get_by_index+0x1a0/0x1a0 [ 70.457210] ? check_noncircular+0x20/0x20 [ 70.457220] ? futex_wait_setup+0x22e/0x3d0 [ 70.457248] packet_direct_xmit+0x315/0x6b0 [ 70.457266] packet_sendmsg+0x3aed/0x60b0 [ 70.457282] ? find_held_lock+0x35/0x1d0 [ 70.457306] ? avc_has_perm+0x35e/0x680 [ 70.457334] ? refill_pi_state_cache.part.5+0x2d0/0x2f0 [ 70.457352] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.457372] ? avc_has_perm+0x43e/0x680 [ 70.457390] ? avc_has_perm_noaudit+0x520/0x520 [ 70.457402] ? __fget+0x35c/0x570 [ 70.457425] ? iterate_fd+0x3f0/0x3f0 [ 70.457448] ? find_held_lock+0x35/0x1d0 [ 70.457474] ? sock_has_perm+0x2a4/0x420 [ 70.457489] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.457500] ? lock_release+0x952/0xa40 [ 70.457513] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.457526] ? __check_object_size+0x25d/0x4f0 [ 70.457535] ? avc_has_perm_noaudit+0x520/0x520 [ 70.457566] ? selinux_socket_sendmsg+0x36/0x40 [ 70.457577] ? security_socket_sendmsg+0x89/0xb0 [ 70.457588] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.457603] sock_sendmsg+0xca/0x110 [ 70.457617] SYSC_sendto+0x361/0x5c0 [ 70.457634] ? SYSC_connect+0x4a0/0x4a0 [ 70.457663] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.457685] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 70.457693] ? alloc_file+0x27e/0x390 [ 70.457711] ? sock_alloc_file+0x2a6/0x560 [ 70.457748] ? SyS_futex+0x269/0x390 [ 70.457755] ? SyS_setsockopt+0x215/0x360 [ 70.457770] ? do_futex+0x22a0/0x22a0 [ 70.457781] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 70.457804] SyS_sendto+0x40/0x50 [ 70.457821] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 70.457828] RIP: 0033:0x452f19 [ 70.457833] RSP: 002b:00007f5391063c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 70.457842] RAX: ffffffffffffffda RBX: 00007f5391064700 RCX: 0000000000452f19 [ 70.457847] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 70.457850] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 70.457854] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 70.457859] R13: 0000000000a2f7cf R14: 00007f53910649c0 R15: 0000000000000000 [ 70.457890] [ 70.457894] Allocated by task 3706: [ 70.457903] save_stack+0x43/0xd0 [ 70.457910] kasan_kmalloc+0xad/0xe0 [ 70.457918] kasan_slab_alloc+0x12/0x20 [ 70.457927] kmem_cache_alloc+0x12e/0x760 [ 70.457937] getname_flags+0xcb/0x580 [ 70.457945] user_path_at_empty+0x2d/0x50 [ 70.457953] vfs_statx+0xe9/0x190 [ 70.457958] SYSC_newlstat+0x87/0xf0 [ 70.457963] SyS_newlstat+0x1d/0x30 [ 70.457969] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 70.457971] [ 70.457974] Freed by task 3706: [ 70.457980] save_stack+0x43/0xd0 [ 70.457986] kasan_slab_free+0x71/0xc0 [ 70.457992] kmem_cache_free+0x83/0x2a0 [ 70.458000] putname+0xee/0x130 [ 70.458004] filename_lookup+0x315/0x500 [ 70.458009] user_path_at_empty+0x40/0x50 [ 70.458014] vfs_statx+0xe9/0x190 [ 70.458020] SYSC_newlstat+0x87/0xf0 [ 70.458026] SyS_newlstat+0x1d/0x30 [ 70.458031] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 70.458033] [ 70.458039] The buggy address belongs to the object at ffff8801a6bdc500 [ 70.458039] which belongs to the cache names_cache of size 4096 [ 70.458044] The buggy address is located 3531 bytes inside of [ 70.458044] 4096-byte region [ffff8801a6bdc500, ffff8801a6bdd500) [ 70.458047] The buggy address belongs to the page: [ 70.458054] page:ffffea00069af700 count:1 mapcount:0 mapping:ffff8801a6bdc500 index:0x0 compound_mapcount: 0 [ 70.458063] flags: 0x2fffc0000008100(slab|head) [ 70.458072] raw: 02fffc0000008100 ffff8801a6bdc500 0000000000000000 0000000100000001 [ 70.458079] raw: ffffea00069af4a0 ffffea00069af7a0 ffff8801dae2c600 0000000000000000 [ 70.458081] page dumped because: kasan: bad access detected [ 70.458083] [ 70.458085] Memory state around the buggy address: [ 70.458090] ffff8801a6bdd180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.458095] ffff8801a6bdd200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.458101] >ffff8801a6bdd280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.458104] ^ [ 70.458109] ffff8801a6bdd300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.458115] ffff8801a6bdd380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.458117] ================================================================== [ 70.458120] Disabling lock debugging due to kernel taint [ 70.458157] Kernel panic - not syncing: panic_on_warn set ... [ 70.458157] [ 70.458164] CPU: 0 PID: 11793 Comm: syz-executor0 Tainted: G B 4.15.0-rc9+ #282 [ 70.458168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.458170] Call Trace: [ 70.458179] dump_stack+0x194/0x257 [ 70.458188] ? arch_local_irq_restore+0x53/0x53 [ 70.458195] ? kasan_end_report+0x32/0x50 [ 70.458207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.458217] ? vsnprintf+0x1ed/0x1900 [ 70.458227] ? erspan_build_header+0x380/0x3d0 [ 70.458237] panic+0x1e4/0x41c [ 70.458245] ? refcount_error_report+0x214/0x214 [ 70.458255] ? add_taint+0x1c/0x50 [ 70.458263] ? add_taint+0x1c/0x50 [ 70.458272] ? erspan_build_header+0x3bf/0x3d0 [ 70.458279] kasan_end_report+0x50/0x50 [ 70.458285] kasan_report+0x144/0x340 [ 70.458302] __asan_report_load_n_noabort+0xf/0x20 [ 70.458312] erspan_build_header+0x3bf/0x3d0 [ 70.458327] erspan_xmit+0x3b8/0x13b0 [ 70.458340] ? prepare_fb_xmit+0x9a0/0x9a0 [ 70.458355] ? netif_skb_features+0x9b0/0x9b0 [ 70.458371] ? __dev_get_by_index+0x1a0/0x1a0 [ 70.458381] ? check_noncircular+0x20/0x20 [ 70.458387] ? futex_wait_setup+0x22e/0x3d0 [ 70.458402] packet_direct_xmit+0x315/0x6b0 [ 70.458412] packet_sendmsg+0x3aed/0x60b0 [ 70.458422] ? find_held_lock+0x35/0x1d0 [ 70.458438] ? avc_has_perm+0x35e/0x680 [ 70.458453] ? refill_pi_state_cache.part.5+0x2d0/0x2f0 [ 70.458464] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.458476] ? avc_has_perm+0x43e/0x680 [ 70.458486] ? avc_has_perm_noaudit+0x520/0x520 [ 70.458495] ? __fget+0x35c/0x570 [ 70.458507] ? iterate_fd+0x3f0/0x3f0 [ 70.458521] ? find_held_lock+0x35/0x1d0 [ 70.458536] ? sock_has_perm+0x2a4/0x420 [ 70.458546] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.458554] ? lock_release+0x952/0xa40 [ 70.458562] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.458571] ? __check_object_size+0x25d/0x4f0 [ 70.458578] ? avc_has_perm_noaudit+0x520/0x520 [ 70.458596] ? selinux_socket_sendmsg+0x36/0x40 [ 70.458603] ? security_socket_sendmsg+0x89/0xb0 [ 70.458610] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.458619] sock_sendmsg+0xca/0x110 [ 70.458628] SYSC_sendto+0x361/0x5c0 [ 70.458647] ? SYSC_connect+0x4a0/0x4a0 [ 70.458657] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.458670] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 70.458680] ? alloc_file+0x27e/0x390 [ 70.458691] ? sock_alloc_file+0x2a6/0x560 [ 70.458709] ? SyS_futex+0x269/0x390 [ 70.458715] ? SyS_setsockopt+0x215/0x360 [ 70.458724] ? do_futex+0x22a0/0x22a0 [ 70.458732] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 70.458744] SyS_sendto+0x40/0x50 [ 70.458754] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 70.458759] RIP: 0033:0x452f19 [ 70.458762] RSP: 002b:00007f5391063c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 70.458768] RAX: ffffffffffffffda RBX: 00007f5391064700 RCX: 0000000000452f19 [ 70.458771] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 70.458775] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 70.458778] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 70.458781] R13: 0000000000a2f7cf R14: 00007f53910649c0 R15: 0000000000000000 [ 70.459249] Dumping ftrace buffer: [ 70.459253] (ftrace buffer empty) [ 70.459256] Kernel Offset: disabled [ 71.291300] Rebooting in 86400 seconds..