0000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df42504daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xe8, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x58, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x20, 0x10a, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x5) getpid() bind$inet(r0, &(0x7f0000905000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x10010, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xffffffffffffbffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fab000-0x8)={0x0, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 2017/12/18 01:24:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x200, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0xfdc4, &(0x7f0000003000-0x46)="b53e2c434a250abe545c2698070c897f59ae12277f8aced9e3b16f7eec8a99220065395e5a59ac403c504ac7726198de481742a4d43c79de900ca94dfe06342d0b0d9a7db36c", 0x46) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000003000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e, 0x1a83, 0x333, 0x100, 0x5, 0x10000, r4}) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)="259900", 0x2, 0x6, &(0x7f0000004000)={0x81, 0x7c, 0xa8, 0x5, 0x4d65, 0xff, 0xde5a, 0x58}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000006000)=r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000008000-0x4)=0x100, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 117.552795] binder: undelivered TRANSACTION_ERROR: 29189 [ 117.561769] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 01:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8d000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000de5000-0x4)=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r2 = dup2(0xffffffffffffffff, r1) recvfrom$unix(r2, &(0x7f0000a6c000+0xc67)=""/121, 0x79, 0x40000000, &(0x7f00002bf000)=@abs={0x0, 0x0, 0x1}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000006, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/rtc\x00', 0x8402, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000055e000)={[0x7fff, 0x9, 0x1fb08878, 0x7f, 0x8, 0x3, 0x5, 0x7, 0xe52, 0x800, 0x7ff, 0xfff, 0x84, 0x8, 0x0, 0x9], 0x4000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000fc1000-0x3)="a80005") sync() getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000bfb000)=""/203, &(0x7f0000dd3000-0x4)=0xcb) r4 = open(&(0x7f0000a23000)='./file0\x00', 0x200001, 0x4) fdatasync(r0) ioctl$KDSKBLED(r4, 0x4b65, 0xb34) r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f0000156000-0x23)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029ad", 0x23) open(&(0x7f0000e4e000-0x8)='./file1\x00', 0x400900, 0x10) 2017/12/18 01:24:41 executing program 3: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f58000)={&(0x7f0000f58000-0x50)={0x2, 0x14, 0xfffffffffffffffc, 0x5, 0x2, 0x0, 0x8, 0xcdbc, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x16, 0x0, 0x3, 0xc, 0x0, 0x7fff, 0xfffffffffffffff8, [@sadb_sa={0x2, 0x1, 0x1, 0x7, 0x7, 0xe1, 0x2, 0xfffffffffffffff8}, @sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x400, 0x762c, {0x100, 0x401, 0x352bc8e8, 0x9, 0x0, 0x200, 0x0}}, @sadb_spirange={0x2, 0x10, 0x5, 0x8001, 0x0}, @sadb_spirange={0x2, 0x10, 0x8, 0x9, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/qat_adf_ctl\x00', 0x20c0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f59000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f59000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b03000-0x8)=0x1) io_setup(0xfffffffffffffffe, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085c000-0x8)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000f40000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x5) fsync(r3) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000032f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/18 01:24:41 executing program 5 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 117.600268] binder: 19150:19155 ERROR: BC_REGISTER_LOOPER called without request [ 117.607961] binder: 19155 RLIMIT_NICE not set 2017/12/18 01:24:41 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) get_mempolicy(&(0x7f00008e9000)=0x0, &(0x7f000075b000)=0x0, 0xffff, &(0x7f0000111000/0x1000)=nil, 0x1) r1 = syz_open_dev$usbmon(&(0x7f000034d000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000098000)=0x0, &(0x7f0000d60000)=0x4) syz_emit_ethernet(0x3f, &(0x7f0000c41000-0x43)={@random="27c75792f5ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "af07a2", 0x9, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x9, 0x0, "e2"}}}}}}, 0x0) 2017/12/18 01:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000274000)='net/l2cap\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000b0b000-0xc)={0x7, &(0x7f0000f99000)=""/91, &(0x7f0000477000-0x70)=[{0x1, 0x38, 0x6d, &(0x7f0000e7f000)=""/56}, {0x1, 0x2d, 0x9, &(0x7f0000f2f000)=""/45}, {0x7ff, 0x96, 0x3, &(0x7f0000c8c000)=""/150}, {0x7ff, 0xc0, 0x3, &(0x7f0000fc1000)=""/192}, {0x5, 0xc1, 0x3, &(0x7f0000b75000-0xc1)=""/193}, {0x5, 0x29, 0x3, &(0x7f0000ad4000-0x29)=""/41}, {0xbd0c, 0x2d, 0x8001, &(0x7f0000bfe000)=""/45}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f000024e000)=0x0, 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000c55000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$urandom(&(0x7f00000e0000-0xd)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000+0x21a)='./file0\x00', &(0x7f00001fa000-0x8)=@random={'btrfs.\x00', '\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111000-0x10)={0x0, 0xa4, &(0x7f0000dee000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d87000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ffb000-0x18)="ff0004000709def31d00112200060020144e000200020458", 0x18) sendmsg(r3, &(0x7f000065e000-0x1c)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000f7b000-0x8)=[{&(0x7f0000ab2000-0x23)="8877c80689eb00000000ff0700084fe3ffff5f12ae280e98feffff02000000ffc68158", 0x23}], 0x1, &(0x7f000095f000)=[{0x84, 0x1, 0x491, "59ab32a66ecc00000000009980014b9003000000eaefbe46bfaeca38b19b48ffffff7f000000003af264c306b4c403a88933226cf0eab1dcf54da1403b9e99eb96d49bc839e11d6a7834e9cd067f312859317c3888f6157afecbe8693aa1ae0be5cd265b11c81655df7405e7a46c18df27ccfd9e41"}, {0x100c, 0x11f, 0x9, "eae6af8b3a48183e54e6f72aa7ef10df9daa4526fcd26862a51b113a7c0133057656f841d79eb298c8bbb74bc47eed1322c38ebfb139705f1ae66a33578a3e1198c57d78977ad96a2e937c680d3e5788213c7bac92b8836ad4eacb52277027e9e53b54c8b08a05cd7166a689fbb01a4e63b6bcca8169e1b6dc2b685b5199cf09a2126bce76b39d700b06f0c925a034b1fb086e965222dde632b1fac3f8cbda25438678415461214a6067eabb37e46047f3c5aeeea5d8a9af5984427e1a5b5552a353f2832293d38eb218da630888b6867fbfc3603f5df9bec611a124be02efc3a95cc994d0d788cf189eda99b3313643efda0afd28c444531c8319266280efa8f4499f6a34c38e481b98bc9e179d1d3f026cedbce376a425b098d40b93c563e3784325da50106d271a8d1e6f2d57d5db1ab58baf02cad756501c75dbdcebf800a92b73157e5188df56a81ba9659922770a6787c428aca5655cc705626c32f59e64dcbbaacd52d49df9f2cdd595e3ccb8775b7bdc8e3f567b895febf31b65d28c30132702e31dcb42f0a9895a547d0f2f823a8c7088813cf18f779512979f7d38c4f8eb149135cc5436700cf9f27a78d32badaf89ba821589667d868776404c1b2a00f38e5ea8450bff73dd39ac909b027cbb364546eb7bbba7edbefd7f2d473b60190dfb703ae9609cd89fb09f999007817136be46fa6bf9f44bb769f86f560d5dc5ea02c25958e78289f6ad0bb2d03fa596a6c00297f72e6f731a27e6296440a72cc698ef8ae470abcf3cd8b510516497c3d4da3b25075816d8d3dd1d0690927662bd29000837cf7c89a2afa99ae84965f03677f3ef22f2e51350c5cb7b690d5db9f2c10d41ebf94c53f1ad527d129349aa03b87d35b479b90b2d4ad7c8e9420f709c537b40d71f3640abb0720978f550bed2d93c547ce6285bdde1e4928fa7f400b223ea61ec6a840bdfa351ef289e7540a47dcc15a0a03e01c3336a1a635e0e7f765f13c04f86ef0d068238908eafd2e6ca74f83f5e213768ce2ed37b993d14e889adf9e35c87c297b7e49db3df4244cfaf601e4e211b11979c977b7abfd48df9b28a206745cc60df06ef4e58b64ad20cb490db6b09b16cc508100960057493971ac853d525a94649d722b09cafe4006a8d05f6e848ab824df3fadba4d4fbc06158a5b1c4f520f6f172870f534a806c8160e6ed455c535295b0042f9942dd93055a6b3b81373d8ba2b16863e8bb6c794a76d638b1669b92215f8472b5608ad76f8453c8ea5dce06d77a5aa1aca303f79a209f1e5397283cab1c879b6a092121c3d4512ac433d28f4404427b0609990e7bc5dbd08fc748318a6e4cd6468e8c7b30ea72cfa0b299920bd6581636d2dbb9895c059f6a3bd8e6db0022e70b1dbec3f9e9ae91c4814fcbc1c222ace2ab1c78a158122f35d4ebfe58aa4f831beca43a2fe34196eaa2578c1e918e11f44dea813c826d0d35f0ab4ae7677d2f9a74e14ac69b12382177082449feb4a0a463822fcadd60b4ce91cc9705465650f7d710fd0d66fd40df49e48421fd93946bab556cf7209ea01dbdea6bae5b6af66561a84556832340452ddedd4943bbb7ffd8e87439c55d0232b0a7b1a5c99791c729639840e365601c22126acefa1495c41af74eab49c079cf4274a6dab59861323e1a65b5c321a7562313b2de5bc52184b46f11573bc7414cb719e6e009d0bee4136752013dd21dbb89139c2337c1c9e8d9d8377ee867a8841a6ba4c055ae20ff78e24c56ddd74676897119918b722c5f006d7d95d325020eaaaaaaa9a2a7b53b899f1c2bc442731ba059f7defbfb3eabb961e4dfadb056368be0594f51fba874525b69f89b962d5dbce0b950699f0ebd4a46c7153a93519643ae70f278d1303ae2786ab977d643115554634feae40930391ce0ac6e854b61fb5b7c20b8790d533f384e1e814006e5e91eca729daac3adb034b4fae75f8e49f799a4e5594c1cbc736c808e02193327dcf7f088c8793341ab29ce2645d94ea8c8a45f5ec9d5b869bfdb58a650fb846ef039651862c4ecabb2aa9bc69bb16704a976a962e28b5e646147756cc27649798a43bb97486cb87a508db1c8d8768483571b34fba7a9762973b147bcd1b152055220421f1af75ac403707d6cf5fb2bdd9fc51d351927dd3681213051e7fdea36e139eeafeb1daebed5981be10795d23b64d2e3662ad141cc383592cf517d5108d01dec30a768317b500be5c5fd3a006835a2bcb97350aa2b7c0d40b0c3cc58d3e50e70331524b4db565b19c3cba70c18fc54ac0e9e6dfff6d4734bc3ed0470eeb987790daeca6e5b3ec175d18c8f76f691330631efcd45378efafa4f0d1f8006521be3a299faf07f3fa3365defb7e8c4f473fc37de19700b52a837342486b8988d4cc65df15d4064be2bd27945f01942595be7c182592a4d53f7011fe9dbf795e287bfec1e998b374cd6813acac4a9f9203be9852fda34e2dde9cd942e3993a695c1ea2f0f3d6d9021c15c917c4a819479f8fbf8b77b2999de6825408e9d514ef152a378fa3aab91a593796c19294aa14fc719f77faa02c125279a59b324505c4f00f51a27f4ba1ba46fb37b37f9016b7474de41dec868aa5e9c61c39d43b189da4e33482ca0b0ab98f9a313d6c5da027d90b713daca603e7b7286dd063fc2ad71f432a709dc19b957b853f874433bfbce13d6ca08573fc0b6a7b91167b9ec32d74a846fd1fd8a8f7d561034e35fb5c3b5c20e5b74ca34d3f8a95cad3433c83e1858c3e71ce849aa273255a5ba70e8b3f3096c7fd7ffb1809d0d4a53b94bd6026123cd856b4606da8208f2e87e7824ee2f866c18383b56ffa3cc648354fdec85f011c4b1ff631bdf0bab10136d7de15b4bf520b304c8a62c6b7a68ad8d01b971cddf115ebda427db437a2ec0f2f6a1fbc49ab58603599e0dd91bff3ce362a2d4e50b5f62643824534fd7f073cf38a7a77784fc9dc49e1e2dccec2c842c89ff538cb794f838398d6b1adb0956bfc821514ff7844d6f09d631cdc94b8b11c0fcbb3c6b3fa330888935d797548e72d87a277f555b5d794ba951eeea88a475c54c0b18ba437d3339d38fcc9c6db74c682122d49404f8c07c28079dbe07d3003b329bd225f6248029a58a2e116d2754414bc592c46661541bdf1d1e73f642aa2a5ea23a6c161a49455aef4212dfd6e32f4268366754bc52b07d95d57c58ff07fe7e760a1229061229bb95a2da2a543a3cc1e0f8ed49a3ca706f6d8842e0349a26156fa711531210452d65583df3ae9ea64412ccb5a194b7e7f27bd34599179ce98b83828387d3208e91ebe35a56c9018c5bc210ce918e3c981b013d1d6c1fac62de3d6962b30cda312e40ef297da9cfad1e794c88af4c7462d26cd43f1c97f3101612a4f36f7f871b9b7cc4473564b45b624b835563bf4d334aaf5d71f108b2c334c927746f825133664dc1a165bf9e7631c080f7fc22469be4312b2e5f0bfafdf2fb7108dc30987127c00141d1dd98db3daf2b8a38d0eee06721fdb5ee73671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08bfb3be19b0cb6af757752caff513e20efbdd899b4d1117e2e3999d8c38ad96313aa74a4c35b19d5797ffecf5b8408552988cf2dede4d3b8c2b144a99eb639c209f124197a4c025ef5c98be0e6cbc8001953ec5568fd283d8b28d38fe826a2687414f1323411660f1c9cd166b750184252e7384529218a0bb2c97af14f774187c273160d8f3e6485f76ac3baaa193eb42c66b05955b89c53fbabba7bc733c4939ca097952665dda8173b744d7ad3513ed036b2cfa95dd5db7731e7edbd1b46e4fcdec87340ee364fa76f8865c751afa7f219318bfc42471fb1069c92aca93882a50f8ebd43aa44c73e263540ae085a236dd63a0022b0c31fe46107a3371a0c0fc4eacc7c84f178003dd7be9b79894593306723e6a40a5eba0eee645d7e7348e448e004c7bc1f2f6cf16707962d616a917803933cb5d3bb37cc4d58c9158edeb4b222e707c8b5118748526227d98b66d9086d1e690120ae32249f7457930cc0798f5b092e885a5082bbe0b0f2116815a78d6d7f750eef4a057bed4b64054787a799a1818187bc10becd233b82fde281b3abe1fa42746ebfe9a6355dc8c077d30b980ee0452209c1cd601f638770be0c7b55b2c4a91ef8fee6173c4fb3a3ccdcbef09629e9394226969766f70d2afd0603477fda31db8ff6a6c4c5c9c247b31a630ee9d444e14b991e9bd1465edb3b0778d331e5fcb2ba3dbbe4c1d829921e0c276ee5e05faaea90314bc7c800e020eedb174b492977ff9c96b6a16f518ad60ad68a00fc3857bdb3b9256a541f9f33a1a9c39e00720346d75ff5d9ec43a2ac34536777fc29a84e461de3fc83fbd075d5afcc3e2cc946d8d3fdfaa519d8dfffdbf1d5444eba76b7cf24aa766a74a8d12daf3767f5be009ad87fbb55b9737ceacc2851011142d028c5c3847abda7e80d9cb03069cf6f655b74d26f12cdda3837a48aa5d0fb758e77ccb4b2321543948878ed5e846448434b464cf633af4cae1226818f47e4f9ba84081b83e9a20603bb0f2ea628dc530ac34dd85f115747856b84c8765e8d6a704014ed11887f74db866747c9be422afc7d9f95ca554c0e919fcfa3196bc60c61906254f7590f52fce35ddc5e21b48abd80c6076233b5861c2705eab9dfbe8918ad4e43063f0736a2397dfcf0bb8cf87b9fdc64bfc1fc00c9d7b647b9525b441d470e16862a1a9b4cfccfa22aa2771ed96c6d2a7eeb9fba15dc85999998bab1bbbfd911d5b840926224920c58f92af2c4d472de130ed3e9e7f0b5758f3c2eb2dd2f06cae6c3ece7d5e77b442ce43ec6158b609111dd44d235c7c24fd31770982477e2bd24d139a7659e10adf7c33afd953da9f1542689a8505402074968b2eda393cd012da626c0b5c3bab4ee0fbcf3e9058a8308cf4ea84e8a62a9d027a9640f1a821bfc9b935429071e30aa71a002d82f29bb226e513febaf910056a9046533be4bffb52eddbdcc9e1b2456dd14e5045f767a91460cb21fd8a24d73870aedcde3165e6d5a41df83222a4c6994119a190e541308cf014feabd9d8ce6c4ff6d4315be77350620d83cd1508a789f4e0eff5b03f2d85e54acba58243e870a012209699db9f247eb80da03b79de5e2c231b0575590b2440aca696cfb1c0d553282b0778e9849672d731d889a791490ae31f9b58efca3d3078e930a3be3bb280ee6155ca9448d94d814480a768e8d00e0b671f875dd623eaa19a64190e6f2467eb0b465625467bf9a31797d043a6e3e27b2877b138957e719a2ab82ec0bb6ff518d1caec90ffec67637b5eb3b9212a0960fc084ecf12dc975cc8bce92c400a6e62f79a5e4dbed38b2e5c8639cf084baf147b0790b4132647a8bd0f31fab6b3ad7cf6a0c7bf964344d0f6d2f07487650da14b11abb7670c5a1c64a08eba0aaf7ff81da2dfc659b8843dcd55205664b28eefcebe3ab88cd8214b1770b7469f53fabb09e62affa4ce7b150901735825f3c95bea2d07100eca7cd08a7e0ee717ca46cdadfff9b5bcfba7bad04e769ecd8994dad218cdc4e5a4567f74bd3d053cb70d5cc7907cc1527be6e538b63ac65853347e7528387282f2d4fedf0cea4102748b29b754b094a96a3d10c3d394ee9df1c394285274475623aa882222ff294769df004e28e46fa4d43ceee8a27c618f0f4c667197c3fdbec4299abfe773b0faa8238bb87a24211c36670db6b9c7c8a883aa37c6d2396380176e00239cb6be55937a794da7d7b38e75824304f8aa70eba282ec0d4f49084c8b2dc9c"}], 0x2220, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e0000-0xa)='/dev/cuse\x00', 0x282000, 0x0) fcntl$dupfd(r2, 0x406, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000433000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xf87e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc, 0x8000, 0x1, 0x7, 0x10}, &(0x7f0000dbb000-0x4)=0xa0) openat(0xffffffffffffff9c, &(0x7f0000367000)='./file0\x00', 0xfffffffffffffffd, 0x44) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000150000-0x400)={"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"}) sendto(r4, &(0x7f0000a80000)="261db8701271d20666cfa4e1f2a69ab2b59fcc258062909dd08eea424a2fc594c01a16d1ed13c1c0ce83a0f2933b2bddf74816050ad6c59850ffd911364eca3a72967e3bde3764c08d4a6e9315dfca6b1a04e63608eb18a7acd2b26c246aaf3fe95f801678526cc1f9d377e64fa1e4fa1614c1bf05cdaf378fe13b155647bffc402f52509f", 0x85, 0x44010, &(0x7f0000fe5000-0x10)=@llc={0x1a, 0x1c, 0x4, 0x7fffffff, 0xb1, 0x0, @random="dfbff0e50c88", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002f8000-0x10)={r6, 0x0, 0x3f}) syz_emit_ethernet(0x117, &(0x7f00003e4000-0x117)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x32, 0x4, 0x0, 0x0, 0x109, 0x0, 0x0, 0x2, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x2e, 0x7, [{0x6, 0xa, "4fe34ba23f89a0dc"}, {0x5, 0xd, "10e155700a470e2935715b"}, {0x7, 0x6, "ba45cf7d"}, {0x7, 0xb, "0c29793ce4a7e9f538"}]}, @ra={0x94, 0x6, 0x9}, @rr={0x7, 0xf, 0x6, [@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}, @cipso={0x86, 0x6a, 0x30, [{0x7, 0x6, "86c59fbd"}, {0x5, 0xb, "93085c971dd2489e5d"}, {0x6, 0x11, "4da3edcf1b8237d6bef2bd321f4435"}, {0x7, 0xb, "8b6c610615741eb92b"}, {0xd5092f9582f2a380, 0xf, "bfbf2d86d70cb827d1380d87b2"}, {0x7, 0xb, "f46084c5e8ac658109"}, {0x7, 0xa, "4f3e079b25a168f0"}, {0x5, 0x6, "6f1f5f30"}, {0x7, 0xd, "da4a4140421f9025c8d141"}]}, @cipso={0x86, 0x6, 0xff, []}]}}, @igmp={0x3f, 0x7fffffff, 0x0, @rand_addr=0x4000000000000000, "463ec76d86f0adfbf03ae7764d1d13546dffd3619d59a22c06dc8a8cff050007ef1c3493652f0711b4f1a6e40d910e38f25b7d5fd9c42759d4"}}}}}, 0x0) r7 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x8000) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f000084c000)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4e000-0x24)=@ethtool_channels={0x42, 0x4, 0x5, 0x3, 0xffffffffeffffffd, 0x2, 0x5, 0x4, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6c000-0xc)={&(0x7f0000194000-0x8)='./file0\x00', 0x0}, 0xc) [ 117.624523] FAULT_INJECTION: forcing a failure. [ 117.624523] name failslab, interval 1, probability 0, space 0, times 0 2017/12/18 01:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000abc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b1000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000034d000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/0, 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000792000-0x4)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/rtc\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008f8000)=0x4, 0x4) r2 = dup2(r0, r0) recvfrom$unix(r2, &(0x7f00008de000-0x5c)=""/92, 0x5c, 0x12040, &(0x7f0000bf9000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000631000-0xb32)="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", 0xb32, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x80000000080000, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/18 01:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f00007f3000-0x1)=0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000789000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000261000)={r0, 0x28, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002a7000-0x1)=0x0) getdents64(r0, &(0x7f0000f81000)=""/2, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003e2000)="d6047720856f7f9f2236043b0f994143120846eebfed4dfe709ee3993cd4032007de8d4848b93aa60b465b1a6270019ef3b2d6da2cef96a6849296c55183a6d7fcc0d6fbab59e840b54738f5c6b58caf3d8aa5d479842ac2e000f957a92de092e110cfa472e222f2909271a7a645f7bcbb0cf184") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006fd000)=r2, 0x4) 2017/12/18 01:24:41 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000404000)='/dev/kvm\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f48000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f00006a3000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) dup(r1) ioctl$TIOCNXCL(r0, 0x540d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010f000)='/dev/rfkill\x00', 0x802, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d37000-0x4)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x4000000, &(0x7f0000627000-0x18)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007da000-0x11)='/dev/vga_arbiter\x00', 0xa2100, 0x0) getdents(r4, &(0x7f00003b8000)=""/171, 0xab) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000774000)={0x0, 0x4}, &(0x7f000010e000-0x4)=0x8) r6 = add_key(&(0x7f0000229000-0xb)='cifs.idmap\x00', &(0x7f0000f90000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c30000)="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", 0x1000, 0xfffffffffffffffe) r7 = add_key(&(0x7f00006c5000)='cifs.idmap\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d01000)="54b55de7a48260d827b4ae7ccec468063e36c8aa1de9caabccf26cee02967fe0c21b7bec60e0d6dcad9d2e53e4c9649133b23e0419b2f7aba5ddfd78efe17876d021069ee6c8078661751ab37d2cf7a552f72b7bccd0bb", 0x57, r6) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) r8 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r7, r8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00001c1000)={r5, 0x4, 0x0, 0x1000, 0x100}, &(0x7f000004a000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c93000-0xa)='/dev/cuse\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000ba9000-0x14)={0x0, 0x74, 0x0, 0x0, 0xffffffff}) r10 = getpid() r11 = syz_open_procfs(r10, &(0x7f0000011000)='mountinfo\x00') fcntl$dupfd(r11, 0x0, r11) readv(r11, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}, {&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f0000748000-0xc7)=""/199, 0xc7}], 0x3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000436000-0x6)='ramfs\x00', 0x0, &(0x7f0000198000-0x28)="d47e6e6c66ea6f1573a098e7c9f2e28c48d26042af58e39a337c7d583317ae7d156d5cf0e5e49cca") readv(r11, &(0x7f00009fd000-0x10)=[], 0x0) add_key$user(&(0x7f0000d04000)='user\x00', &(0x7f000094b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cb000)="e5ff", 0x2, r7) 2017/12/18 01:24:41 executing program 5 (fault-call:5 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 117.624534] CPU: 0 PID: 19158 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #136 [ 117.624539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.624542] Call Trace: 2017/12/18 01:24:41 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000088e000)={"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"}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={r5, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = socket(0x13, 0x800, 0x7) accept4$ax25(r7, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 01:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e0b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000223000)="64656164004a1069ba2f3fe2dd18a2d705c57daab33d1b4b10d365fbc65d86bb233298c2fda3df5df9a46b91d3c63af77d90f187684d053aa41019565abc73679e8ecac7a173", &(0x7f0000f27000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007bc000)={0x5, 0x78, 0x60fa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x1000000000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e20000-0x4)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f0000067000-0x8)=0x9) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) poll(&(0x7f00009ce000)=[], 0x0, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000080000)={&(0x7f0000b1a000)='./file0\x00', r5}, 0xc) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000017000-0xc)={0x40000000, 0x0}) r8 = dup2(r5, r3) fcntl$setpipe(r4, 0x407, 0x1) writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c81", 0x2}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) read(r1, &(0x7f000085b000)=""/175, 0xaf) read(r5, &(0x7f0000068000-0x1000)=""/4096, 0x1000) setsockopt$ax25_int(r8, 0x101, 0xc, &(0x7f0000086000-0x4)=0x1, 0x4) fcntl$setsig(r6, 0xa, 0x5) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0xffffffffffff5592) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f27000-0x8)={0x0, 0x80000002}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00003e0000-0xc)={r9, 0xfe, 0x24}, &(0x7f00008c1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000640000-0x8)={r10, 0x800080000}, &(0x7f00004b2000-0x4)=0x8) [ 117.624562] dump_stack+0x194/0x257 [ 117.624579] ? arch_local_irq_restore+0x53/0x53 [ 117.624611] should_fail+0x8c0/0xa40 [ 117.624629] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.624642] ? check_noncircular+0x20/0x20 [ 117.624649] ? lock_page_memcg+0x2bd/0x3b0 [ 117.624661] ? check_noncircular+0x20/0x20 [ 117.624675] ? __lock_acquire+0x664/0x3e00 [ 117.624685] ? cfg80211_netdev_notifier_call+0x1da/0x1c50 [ 117.624701] ? find_held_lock+0x35/0x1d0 [ 117.624721] ? __lock_is_held+0xb6/0x140 [ 117.624756] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.624773] ? rcu_note_context_switch+0x710/0x710 [ 117.624801] should_failslab+0xec/0x120 [ 117.624814] kmem_cache_alloc_node+0x56/0x760 [ 117.624845] __alloc_skb+0xf1/0x780 [ 117.624862] ? skb_copy_and_csum_dev+0x360/0x360 [ 117.624878] ? if_nlmsg_size+0x77a/0xa40 [ 117.624900] ? br_fill_ifinfo+0xc10/0xc10 [ 117.624909] ? nla_put_ifalias+0x160/0x160 [ 117.624924] ? notifier_call_chain+0x218/0x2c0 [ 117.624943] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 117.624965] rtmsg_ifinfo_build_skb+0x73/0x190 [ 117.624986] rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 117.625001] rtmsg_ifinfo+0x72/0x90 [ 117.625016] netdev_state_change+0x136/0x180 [ 117.625026] ? dev_valid_name+0x1b0/0x1b0 [ 117.625042] ? br_stp_set_bridge_priority+0x25f/0x2f0 [ 117.625059] old_dev_ioctl.isra.1+0xb6e/0x1fa0 [ 117.625068] ? old_dev_ioctl.isra.1+0xb6e/0x1fa0 [ 117.625085] ? add_del_if+0x140/0x140 [ 117.625105] ? find_held_lock+0x35/0x1d0 [ 117.625121] ? find_held_lock+0x35/0x1d0 [ 117.625143] ? dev_load+0x80/0x1b0 [ 117.625156] ? full_name_hash+0x9b/0xe0 [ 117.625170] ? br_ioctl_deviceless_stub+0x990/0x990 [ 117.625178] br_dev_ioctl+0x44/0xc0 [ 117.625192] dev_ifsioc+0x333/0x9b0 [ 117.625204] ? dev_ifname+0x180/0x180 [ 117.625232] dev_ioctl+0xa58/0xf90 [ 117.625247] ? dev_load+0x1b0/0x1b0 [ 117.625253] ? lock_downgrade+0x980/0x980 [ 117.625266] ? lock_release+0xa40/0xa40 [ 117.625275] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.625297] ? __might_sleep+0x95/0x190 [ 117.625318] compat_ifr_data_ioctl+0x10e/0x150 [ 117.625325] ? compat_ifr_data_ioctl+0x10e/0x150 [ 117.625335] ? routing_ioctl+0x8a0/0x8a0 [ 117.625361] compat_sock_ioctl+0x27c/0x29d0 [ 117.625382] ? sock_unregister+0x140/0x140 [ 117.625391] ? rcu_note_context_switch+0x710/0x710 [ 117.625407] ? __might_sleep+0x95/0x190 [ 117.625423] ? _cond_resched+0x14/0x30 [ 117.625441] ? selinux_file_ioctl+0x444/0x690 [ 117.625450] ? __fget_light+0x297/0x380 [ 117.625462] ? selinux_capable+0x40/0x40 [ 117.625487] ? __sb_end_write+0xa0/0xd0 [ 117.625510] ? security_file_ioctl+0x7d/0xb0 [ 117.625527] compat_SyS_ioctl+0x151/0x2a30 [ 117.625533] ? compat_SyS_ioctl+0x151/0x2a30 [ 117.625545] ? do_fast_syscall_32+0x156/0xf9d [ 117.625553] ? sock_unregister+0x140/0x140 [ 117.625565] ? do_ioctl+0x60/0x60 [ 117.625577] do_fast_syscall_32+0x3ee/0xf9d [ 117.625598] ? do_int80_syscall_32+0x9d0/0x9d0 [ 117.625622] ? syscall_return_slowpath+0x2ad/0x550 [ 117.625632] ? prepare_exit_to_usermode+0x340/0x340 [ 117.625644] ? sysret32_from_system_call+0x5/0x3b [ 117.625662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.625682] entry_SYSENTER_compat+0x51/0x60 [ 117.625689] RIP: 0023:0xf7fdac79 [ 117.625693] RSP: 002b:00000000f77d608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 117.625701] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000000089f0 [ 117.625705] RDX: 0000000020853000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.625709] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 117.625713] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 117.625717] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 117.643766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19163 comm=syz-executor0 [ 117.644467] binder: 19150:19166 got reply transaction with bad transaction stack, transaction 149 has target 19150:0 [ 117.644477] binder: 19150:19166 transaction failed 29201/-71, size 32-8 line 2705 [ 117.684843] binder: 19150:19166 ioctl c0306201 2000ffd0 returned -14 [ 117.697975] FAULT_INJECTION: forcing a failure. [ 117.697975] name failslab, interval 1, probability 0, space 0, times 0 [ 117.697992] CPU: 0 PID: 19175 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #136 [ 117.698000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.698004] Call Trace: [ 117.698023] dump_stack+0x194/0x257 [ 117.698052] ? arch_local_irq_restore+0x53/0x53 [ 117.698119] should_fail+0x8c0/0xa40 [ 117.698152] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.698196] ? save_stack+0xa3/0xd0 [ 117.698215] ? save_stack+0x43/0xd0 [ 117.698223] ? kasan_kmalloc+0xad/0xe0 [ 117.698231] ? kasan_slab_alloc+0x12/0x20 [ 117.698262] ? find_held_lock+0x35/0x1d0 [ 117.698302] ? __lock_is_held+0xb6/0x140 [ 117.698375] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 117.698401] ? rcu_note_context_switch+0x710/0x710 [ 117.698451] should_failslab+0xec/0x120 [ 117.698470] kmem_cache_alloc_node_trace+0x5a/0x750 [ 117.698536] __kmalloc_node_track_caller+0x33/0x70 [ 117.698560] __kmalloc_reserve.isra.41+0x41/0xd0 [ 117.698592] __alloc_skb+0x13b/0x780 [ 117.698622] ? skb_copy_and_csum_dev+0x360/0x360 [ 117.698651] ? if_nlmsg_size+0x77a/0xa40 [ 117.698680] ? br_fill_ifinfo+0xc10/0xc10 [ 117.698697] ? nla_put_ifalias+0x160/0x160 [ 117.698724] ? notifier_call_chain+0x218/0x2c0 [ 117.698757] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 117.698796] rtmsg_ifinfo_build_skb+0x73/0x190 [ 117.698831] rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 117.698863] rtmsg_ifinfo+0x72/0x90 [ 117.698898] netdev_state_change+0x136/0x180 [ 117.698916] ? dev_valid_name+0x1b0/0x1b0 [ 117.698945] ? br_stp_set_bridge_priority+0x25f/0x2f0 [ 117.698976] old_dev_ioctl.isra.1+0xb6e/0x1fa0 [ 117.698990] ? old_dev_ioctl.isra.1+0xb6e/0x1fa0 [ 117.699007] ? memset+0x31/0x40 [ 117.699025] ? add_del_if+0x140/0x140 [ 117.699067] ? find_held_lock+0x35/0x1d0 [ 117.699097] ? find_held_lock+0x35/0x1d0 [ 117.699141] ? dev_load+0x80/0x1b0 [ 117.699162] ? full_name_hash+0x9b/0xe0 [ 117.699187] ? br_ioctl_deviceless_stub+0x990/0x990 [ 117.699199] br_dev_ioctl+0x44/0xc0 [ 117.699221] dev_ifsioc+0x333/0x9b0 [ 117.699240] ? dev_ifname+0x180/0x180 [ 117.699286] dev_ioctl+0xa58/0xf90 [ 117.699315] ? dev_load+0x1b0/0x1b0 [ 117.699323] ? lock_downgrade+0x980/0x980 [ 117.699346] ? lock_release+0xa40/0xa40 [ 117.699395] ? __might_sleep+0x95/0x190 [ 117.699432] compat_ifr_data_ioctl+0x10e/0x150 [ 117.699440] ? compat_ifr_data_ioctl+0x10e/0x150 [ 117.699453] ? routing_ioctl+0x8a0/0x8a0 [ 117.699500] compat_sock_ioctl+0x27c/0x29d0 [ 117.699539] ? sock_unregister+0x140/0x140 [ 117.699551] ? rcu_note_context_switch+0x710/0x710 [ 117.699580] ? __might_sleep+0x95/0x190 [ 117.699604] ? _cond_resched+0x14/0x30 [ 117.699632] ? selinux_file_ioctl+0x444/0x690 [ 117.699644] ? __fget_light+0x297/0x380 [ 117.699666] ? selinux_capable+0x40/0x40 [ 117.699712] ? __sb_end_write+0xa0/0xd0 [ 117.699757] ? security_file_ioctl+0x7d/0xb0 [ 117.699791] compat_SyS_ioctl+0x151/0x2a30 [ 117.699802] ? compat_SyS_ioctl+0x151/0x2a30 [ 117.699819] ? do_fast_syscall_32+0x156/0xf9d [ 117.699830] ? sock_unregister+0x140/0x140 [ 117.699850] ? do_ioctl+0x60/0x60 [ 117.699868] do_fast_syscall_32+0x3ee/0xf9d [ 117.699915] ? do_int80_syscall_32+0x9d0/0x9d0 [ 117.699963] ? syscall_return_slowpath+0x2ad/0x550 [ 117.699980] ? prepare_exit_to_usermode+0x340/0x340 [ 117.700000] ? sysret32_from_system_call+0x5/0x3b [ 117.700035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.700078] entry_SYSENTER_compat+0x51/0x60 [ 117.700088] RIP: 0023:0xf7fdac79 [ 117.700094] RSP: 002b:00000000f77d608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 117.700106] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000000089f0 [ 117.700112] RDX: 0000000020853000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.700118] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 117.700123] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 117.700129] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 117.732008] binder: BINDER_SET_CONTEXT_MGR already set [ 117.732040] binder: 19150:19166 ioctl 40046207 0 returned -16 [ 117.761402] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 117.761844] binder_alloc: 19150: binder_alloc_buf, no vma [ 117.761869] binder: 19150:19166 transaction failed 29189/-3, size 0-0 line 2890 [ 117.763300] binder: 19150:19180 got reply transaction with no transaction stack [ 117.763309] binder: 19150:19180 transaction failed 29201/-71, size 32-8 line 2690 [ 117.808445] FAULT_INJECTION: forcing a failure. [ 117.808445] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 117.808455] CPU: 0 PID: 19192 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #136 [ 117.808460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.808464] Call Trace: [ 117.808479] dump_stack+0x194/0x257 [ 117.808497] ? arch_local_irq_restore+0x53/0x53 [ 117.808537] should_fail+0x8c0/0xa40 [ 117.808556] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.808575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.808586] ? is_bpf_text_address+0x7b/0x120 [ 117.808600] ? lock_downgrade+0x980/0x980 [ 117.808620] ? lock_release+0xa40/0xa40 [ 117.808633] ? __free_insn_slot+0x5c0/0x5c0 [ 117.808656] ? rcutorture_record_progress+0x10/0x10 [ 117.808675] ? perf_trace_lock+0xd6/0x900 [ 117.808689] ? is_bpf_text_address+0xa4/0x120 [ 117.808708] ? trace_event_raw_event_lock+0x340/0x340 [ 117.808720] ? perf_trace_lock+0x900/0x900 [ 117.808734] ? should_fail+0x23b/0xa40 [ 117.808760] __alloc_pages_nodemask+0x338/0xd80 [ 117.808783] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 117.808789] ? kasan_kmalloc+0xad/0xe0 [ 117.808810] ? find_held_lock+0x35/0x1d0 [ 117.808835] ? __lock_is_held+0xb6/0x140 [ 117.808901] ? rcu_note_context_switch+0x710/0x710 [ 117.808926] cache_grow_begin+0x72/0x3f0 [ 117.808955] kmem_cache_alloc_node_trace+0x435/0x750 [ 117.809000] __kmalloc_node_track_caller+0x33/0x70 [ 117.809024] __kmalloc_reserve.isra.41+0x41/0xd0 [ 117.809048] __alloc_skb+0x13b/0x780 [ 117.809070] ? skb_copy_and_csum_dev+0x360/0x360 [ 117.809090] ? if_nlmsg_size+0x77a/0xa40 [ 117.809108] ? br_fill_ifinfo+0xc10/0xc10 [ 117.809120] ? nla_put_ifalias+0x160/0x160 [ 117.809141] ? notifier_call_chain+0x218/0x2c0 [ 117.809164] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 117.809190] rtmsg_ifinfo_build_skb+0x73/0x190 [ 117.809213] rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 117.809234] rtmsg_ifinfo+0x72/0x90 [ 117.809253] netdev_state_change+0x136/0x180 [ 117.809265] ? dev_valid_name+0x1b0/0x1b0 [ 117.809286] ? br_stp_set_bridge_priority+0x25f/0x2f0 [ 117.809307] old_dev_ioctl.isra.1+0xb6e/0x1fa0 [ 117.809315] ? old_dev_ioctl.isra.1+0xb6e/0x1fa0 [ 117.809324] ? trace_event_raw_event_lock+0x340/0x340 [ 117.809341] ? add_del_if+0x140/0x140 [ 117.809369] ? find_held_lock+0x35/0x1d0 [ 117.809389] ? find_held_lock+0x35/0x1d0 [ 117.809417] ? dev_load+0x80/0x1b0 [ 117.809432] ? full_name_hash+0x9b/0xe0 [ 117.809448] ? br_ioctl_deviceless_stub+0x990/0x990 [ 117.809456] br_dev_ioctl+0x44/0xc0 [ 117.809475] dev_ifsioc+0x333/0x9b0 [ 117.809491] ? dev_ifname+0x180/0x180 [ 117.809529] dev_ioctl+0xa58/0xf90 [ 117.809552] ? dev_load+0x1b0/0x1b0 [ 117.809559] ? lock_downgrade+0x980/0x980 [ 117.809578] ? lock_release+0xa40/0xa40 [ 117.809618] ? __might_sleep+0x95/0x190 [ 117.809646] compat_ifr_data_ioctl+0x10e/0x150 [ 117.809657] ? compat_ifr_data_ioctl+0x10e/0x150 [ 117.809670] ? routing_ioctl+0x8a0/0x8a0 [ 117.809709] compat_sock_ioctl+0x27c/0x29d0 [ 117.809738] ? sock_unregister+0x140/0x140 [ 117.809749] ? rcu_note_context_switch+0x710/0x710 [ 117.809770] ? __might_sleep+0x95/0x190 [ 117.809786] ? _cond_resched+0x14/0x30 [ 117.809806] ? selinux_file_ioctl+0x444/0x690 [ 117.809816] ? __fget_light+0x297/0x380 [ 117.809829] ? selinux_capable+0x40/0x40 [ 117.809856] ? __sb_end_write+0xa0/0xd0 [ 117.809890] ? security_file_ioctl+0x7d/0xb0 [ 117.809909] compat_SyS_ioctl+0x151/0x2a30 [ 117.809918] ? compat_SyS_ioctl+0x151/0x2a30 [ 117.809930] ? do_fast_syscall_32+0x156/0xf9d [ 117.809940] ? sock_unregister+0x140/0x140 [ 117.809952] ? do_ioctl+0x60/0x60 [ 117.809965] do_fast_syscall_32+0x3ee/0xf9d [ 117.809989] ? do_int80_syscall_32+0x9d0/0x9d0 [ 117.810003] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 117.810025] ? syscall_return_slowpath+0x2ad/0x550 [ 117.810046] ? sysret32_from_system_call+0x5/0x3b [ 117.810067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.810090] entry_SYSENTER_compat+0x51/0x60 [ 117.810097] RIP: 0023:0xf7fdac79 [ 117.810102] RSP: 002b:00000000f77d608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 117.810110] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000000089f0 [ 117.810114] RDX: 0000000020853000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.810117] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 117.810121] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/18 01:24:42 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}], 0x64) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) remap_file_pages(&(0x7f0000006000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x1) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x64) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000010000)=@random={'security.\x00', ']ppp1\x00'}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000010000)={0x0, 0x9, 0x47, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000010000)=@sack_info={r3, 0x3, 0x9}, &(0x7f0000010000)=0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000000c000)=""/129) clone(0x80100, &(0x7f000000f000)="0fbfbf927e24cb8c6b3b68e6b151f492658a046f231038e079d8cad968fab70d929491d78cc8baf21baadc1cb6310ae1be3853ddbb", &(0x7f0000010000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f000000f000)="edace71e977253bad0b13e993ac04e7ecf79c33c1eaa76b2006ac288361699f0599adfb3829ea060110e40f4a388c18938d0a7c9ab0f3be0831ae1ff3cfacee599ba6b5436955755fa57b7f1f53009f5869e9ccdef00e1375c9e2af2f8cfd71a7bee3278a91b461d8faa5635ad9bb608b4df67bd980afa2259b74b95493abbc12d9136a5d9203c231c22f13f0c70aa1bc21ce9f940") mlockall(0x1) 2017/12/18 01:24:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000818000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040c000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f0000df6000-0x8)={0x0, 0x0}) 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x800) r3 = accept4(0xffffffffffffff9c, &(0x7f0000fef000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000-0x4)=0x10, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0xffffffffffffffff, &(0x7f000017c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$nfc_raw(0x27, 0x3, 0x0) sched_rr_get_interval(r1, &(0x7f0000ea1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a11000-0x8)='./file0\x00') r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00005d8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10, 0x80000) r5 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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]}) readv(r5, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}, {&(0x7f00006da000)=""/0, 0x0}], 0x2) r6 = dup3(r2, r5, 0x80000) memfd_create(&(0x7f00002d6000)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4000003) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f000033a000-0x10)={0x1, 0x49, 0x1000000000000, 0x706}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) sched_rr_get_interval(r1, &(0x7f00001df000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000012d000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r3, r4, &(0x7f0000624000)=0x0, 0x7) ioctl$TIOCCBRK(r6, 0x5428) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f00002af000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/18 01:24:42 executing program 0: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x7fff, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="e3", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000000a000)={0x8, 0x78, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TCSBRKP(r1, 0x5425, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x2) r2 = socket(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000a14000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000172000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="348294c42e55", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f5a000-0x4)=0x7) r3 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000922000-0x4)=0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000dcf000-0x4)=0x58, 0x4) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0xffffffffdffffffd, &(0x7f0000fed000)=""/0, &(0x7f0000470000-0x4)=0x0) r5 = socket(0xb, 0x800, 0x1) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f000043a000-0x21)={{0x1f, 0xffffffffffffffff, 0xf1c3, 0x5, 0x3, 0x2}, 0x8, 0x9, 0x7, 0x8, 0x100, "48931e8fcb79d45f512c43579c00"}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000031000)=@ethtool_rx_ntuple={0x35, {0xe, @hdata="80357fb6339a740261efe99682999aee2b64c05481baa45cb7c4c656acd8e7b537ebf7b41e46997cdde1063eec8e7276a82729c4322645fa7e1b4992bfd16f5052b70b0b2c169ff9", @udp_ip4_spec={@rand_addr=0x800, @multicast2=0xe0000002, 0x2, 0x3, 0x39}, 0x35, 0x5, 0x60, 0x8000, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 01:24:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec4000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0xeeba, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x200000200ffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000)="6e65742f720300000000000000002f") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:42 executing program 7: syz_open_dev$usbmon(&(0x7f0000295000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = gettid() r1 = 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, 0x200000, 0x0}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x1, 0x4000000000000001, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x0, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)='/dev/input/mice\x00', 0x0, 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000089f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000e2e000)={0x20002000, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/policy\x00', 0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000fdf000)=0x0) io_submit(r7, 0x7, &(0x7f0000fdf000)=[&(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x641, r6, &(0x7f00002b3000)="2c04848cc9c740d32e8f194c2ac157820ff9b8ea7b1669bdd63919c64e07ec776497dbeda9a20384ff29a8", 0x2b, 0x5659, 0x0, 0x0, r5}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1ff, r3, &(0x7f0000fdf000)="5c88deb0db98f613447eaaeeb550122946480aa32e", 0x15, 0x23e, 0x0, 0x0, r4}, &(0x7f0000687000)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000281000-0x42)="59c8a39a340f59b7bd552ee6a421e4ec9e570b67eb6b0e75bf78b8cd72d2f84866b079c9b8bb264e4b0f5bb6e3554fd38aa88935263b15065f5bb464da4944a1dd21", 0x42, 0x100, 0x0, 0x1, r3}, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe689, r6, &(0x7f0000fe0000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r4, &(0x7f00007e6000)="ecf37b1edbec3011d070d68d1598bdcd95aa5514a614ec2d11850374894449621ee07ac978d1ca313f84c0d7ad5776c9be12de06e32cf8f69759da8e99296c07ea762d3ee0df68e53cd2457b0bc616d359afb8d73a4178e0a57961a89c36e05c874b44", 0x63, 0x1, 0x0, 0x0, r5}, &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x3, 0x10000, r4, &(0x7f000093a000-0x35)="e44188c87ea80a87a8d674fd8307c4a365c96ec0659edd5f405b29aad6eb5930c4ced3e48724e19a5261492855fcb266d430a58d8c", 0x35, 0x0, 0x0, 0x0, r4}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r6, &(0x7f0000fdf000)="f84f679c115ef34ef1dfa52ed47eaabf52164e081e8df5337589cf0d66e4668817368c64b0803516b7", 0x29, 0x57, 0x0, 0x1, r5}]) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f91617010282c710", 0x28) openat$rfkill(0xffffffffffffff9c, &(0x7f000005e000)='/dev/rfkill\x00', 0xfffffffff7ffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000275000)={r10, 0xfffffffffffffffe}, &(0x7f00005d2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:42 executing program 5 (fault-call:5 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:42 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000c7000)={0xfff, 0x1, 0x20, 0x2, 0x750}, 0xc) r2 = userfaultfd(0x800) fcntl$getflags(r2, 0x408) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000391000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000574000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000b6000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000032f000-0x4)=0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create1(0x400000080000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000255000)={@common='teql0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000003000-0x1000)="24b30020d0ef3254115223ef6cf758547575c041e002c7089496079b1b45009349041ec9724fdec73fab9b0601a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f327ea171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4236f33d57e456460104ca0bbdf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed00004caeedf82bd001fe92b08c3f7b8e1596417d7dcd643207be220000000000000021c122283846253398a04d99ca8680b20632834bc027c44d4cf3fd102724d6748de61eebb068e4048d647636f3a248a9bf3123882ca9fc66b4e70b06d430450200a942", 0x130) accept4(r4, 0x0, &(0x7f00005b2000-0x4)=0x0, 0x80000) 2017/12/18 01:24:42 executing program 4: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, 0x0}) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(r2, &(0x7f0000edb000)={&(0x7f00004de000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f00000eb000)=""/6, 0x6}, {&(0x7f0000fd0000-0x84)=""/0, 0x0}, {&(0x7f0000570000-0xd3)=""/211, 0xd3}, {&(0x7f00003f8000-0xe5)=""/229, 0xe5}, {&(0x7f0000aeb000-0xc)=""/12, 0xc}, {&(0x7f0000631000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000f8c000)=""/246, 0xf6, 0x84}, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00008c8000)=0x0) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) vmsplice(r1, &(0x7f0000122000)=[], 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) bind$unix(r2, &(0x7f00004ec000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ceb000-0x1)=0x3) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000ce6000-0x7a)=""/122) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xded5, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r2, 0x409, 0xc) fsync(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f9a000-0x20)={0x2, 0x0, 0x40002, 0x1}) r4 = inotify_add_watch(r2, &(0x7f000088d000)='./file0\x00', 0x0) inotify_rm_watch(r2, r4) getpeername$llc(r2, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r3}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00001ad000-0x20)={"3862eb17375600699a8ab15d65795bae", {0x4, 0x53ea, 0x100000001, "3b5e104e9358", 0x80000000, 0x0}}) pread64(0xffffffffffffffff, &(0x7f0000fb1000-0x1000)=""/0, 0x0, 0x0) 2017/12/18 01:24:42 executing program 3: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000196000/0x2000)=nil, 0x2000) socketpair$inet(0x2, 0x80a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x5a3, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) r3 = getgid() setgid(r3) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = accept4$ax25(r2, 0x0, &(0x7f0000ed0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00007ff000)={0x0, &(0x7f00004e4000)=[]}, 0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00008b1000)=0x0) prlimit64(r6, 0x6, &(0x7f0000260000-0x8)={0x7, 0x6}, &(0x7f0000be6000-0x8)={0x0, 0x0}) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r8, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, 'K\v', ""}}}}}}, 0x1e) dup(r1) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000a9f000)={0x8, 0x40000000000001f}, 0x8) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f000032a000-0x4)=0x7fffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f000067c000-0x2)=0x2) 2017/12/18 01:24:42 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) r2 = open(&(0x7f00008f3000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000+0x88f)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000059a000)=0x0, &(0x7f0000f52000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000117000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x5) sendto$ax25(r2, &(0x7f0000e5c000)="71c9da57fac74bbaf6963e2298af9e00e7f40afb0420a2ab7f63f5fdb214577f88a8734bbe2ec3bc4e062ea7a0221b215dafcf9e192f0535b04dee84f8ae2fb3319fbec9f6d747f4e937fcf2dd5dfeedd47127449192c8ee62ada737", 0x5c, 0x8000, &(0x7f0000c6c000)={0x3, {"00100a75bfa813"}, 0x800}, 0x10) setsockopt(r7, 0x107, 0x13, &(0x7f0000155000)="204001b5", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000009d000)=@assoc_id=0x0, &(0x7f0000ae6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005fd000)={r8, 0x26, "11650699931acc00000000000000071bac462e4ac45c16e635a9ee51ac2340d96e1a8d4b4fd4"}, &(0x7f0000b71000)=0x2e) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000a27000)=0x388, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000788000-0x4)=0xe8) [ 117.810125] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 117.830717] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.111462] binder: 19155 RLIMIT_NICE not set [ 119.116118] binder: release 19150:19155 transaction 149 in, still active [ 119.123032] binder: send failed reply for transaction 149 to 19150:19166 [ 119.129947] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 01:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) fcntl$setsig(r0, 0xa, 0x41) [ 119.183812] loop: Write error at byte offset 0, length 512. [ 119.183824] print_req_error: I/O error, dev loop0, sector 0 2017/12/18 01:24:43 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r6 = socket(0x13, 0x0, 0x10001) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 119.183842] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/18 01:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006f9000)={@common='irlan0\x00', @ifru_data=&(0x7f0000782000-0x20)="5912c62111c93f329515496e39215da35c875a7012e6c1de8fd3a9bac40ed87b"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$vcsa(&(0x7f0000040000-0xb)='/dev/vcsa#\x00', 0xb9c, 0x22000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d84000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x27, 0x2, 0x10001}, &(0x7f0000148000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c80000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0xb6d0, 0xfff, 0x81}, &(0x7f00008db000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f7e000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x40, 0xfe, 0xfffffffffffeffff}, &(0x7f00002eb000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fa8000-0x14)={r4, 0x1, 0x5, 0x100, 0x81, 0x9}, &(0x7f0000dec000-0x4)=0x14) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000996000)={0x9, 0x4, [{0x80000001, 0x0, 0x0}, {0x3ff, 0x0, 0x6}, {0x4, 0x0, 0xffffffff}, {0x8, 0x0, 0x64e}, {0x100, 0x0, 0x2}, {0x7, 0x0, 0x7}, {0x185acab3, 0x0, 0x400}, {0xf1d, 0x0, 0x7}, {0xfffffffffffffffd, 0x0, 0x7}]}) sendmsg$unix(r2, &(0x7f0000245000-0x1c)={&(0x7f0000b44000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dc3000)=[{&(0x7f0000f0b000)="a47d4c9e6b8d90d384cc03d4b097e729e0fba061b9939268ca05327b7f7d40d064c481509a8859bd633433b544765c30c4cefb931eb0aa4edcaff202874ee0d57f6ee37d59acf8b8289906deafab900495e43ee532dee455b0713855f94ca966e6c0bfa5d43fe72c241e7c4e63faa7", 0x6f}, {&(0x7f0000674000)="d5f748a6fcca8dc37f8fafee60c0abdd9bc93fffa2bd0cb712e862a291f8eb22eb20d48581269d1d01053eab5dfc4f0b1957f3f42ed0e0b4540dd70e37752516f7c7dcf257ee792d3ae46da3e85ad78368a18f7441b08961c21d95d8cb23396ab705de26f40d895e46f863ada44c24c4fc6d449510b7d50101672473915d94efdc19371e8454937832115a491183cd3fca3f09caa95515b142d787ba11b008a580c5ce3bd5cdc573f086b7619787f330", 0xb0}, {&(0x7f0000621000-0x40)="152f71b2f6c3d744eda8d68bbacaa02d4337c6ac134977e5de8cf066bc764f79401de31e87a66f82d78499089c2c82087228d9f87aa66e9cc9c502063cb078e4", 0x40}, {&(0x7f00009f1000)="6c6d2632cd9034049cc7cbb699e69d961fc314f9957c5135a352a7aeb20a1415cb6af799cd61e99cf7aa77077e9e8b6ceac99b6eed6787be309e035f650b90daae33661e897f217585eb6f8802427c6170c793c0", 0x54}], 0x4, 0x0, 0x0, 0x4000}, 0x1) getsockname(r1, &(0x7f00008c4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)=0x8) sendto$inet6(r1, &(0x7f000023f000-0x2)="10", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b1e000-0x80)=[@in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f2c000+0x4d6)={0x0, 0x594, 0x71, 0x2, 0xfb, 0x3}, &(0x7f00000bd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bee000)={0xcde, 0x0, 0x4, 0x8004, 0x0, 0x0, 0x3, 0x8, r6}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001d7000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a25000)={r6, 0x76655144}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000993000-0x10)={r5, 0x1ff, 0x0, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000e6000-0x4)=0x1, 0x4) getsockname$unix(r2, &(0x7f00008bb000)=@file={0x0, ""/108}, &(0x7f000098e000-0x4)=0x6e) recvmsg(r0, &(0x7f00006a8000-0x1c)={&(0x7f0000524000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ee9000-0x8)=[{&(0x7f0000b45000)=""/164, 0xa4}], 0x1, &(0x7f00000c8000)=""/4096, 0x1000, 0xc91}, 0x10000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000452000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x400, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000020d000)=0x121f, &(0x7f00004bb000)=0x4) ftruncate(r1, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f38000)={0x9, 0x1000, 0xfff, 0x4, 0x3ff}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000959000)=@int=0x0, &(0x7f0000334000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) exit_group(0x0) sendmsg$netlink(r0, &(0x7f00001ce000-0x1c)={&(0x7f0000af5000)={0x0, 0x0, 0x1, 0xffffffffffffffc1}, 0xc, &(0x7f00006f6000)=[{&(0x7f0000644000-0x227)=[{0x106, 0xfffffffffffffffd, 0x8, 0x1000, 0x6, "3cc46bfd37f4c936d89783b07cbf0cf31b0cfd427c5fb19745e2c359a87c2703b7abda54837e4fd8bf35d214fc3edf66ee5bc35d9ace24d520909427782b6c285d8e7bd432b52dded5ebe9e62be832c15655cbec2a6cae8538303a2b35bccd635388c67a321961cab5386b8616954bed375e1dbd0071ae2f26879301a0e6b154e1efdeb0aa391112f6cc56fb5ef666f5a1c333cf948d1e4c90464030839aacabc6a0031510146af8b44987411324a54e90d073b66577dbf5b987007032137f48793686ab98912e71b8b32899332160f7ee6c6a7d1346938c6bcb40a4a0e3e5a4066ab1cddad90de0dd6b83eddd973b655d7280a6dda5"}, {0xb2, 0x100000001, 0x709, 0x80000000, 0x7fff, "95b3d4f28d42a9fa75bdffbf7ad2f3556415ccf0342470130584ac7331b40d87777856f382383f0ef3c91ddee33a54bc08596d49292c7c8ecfa768007b05bbfb79efde366ba90efc2b895845f5380d5ae4339336e2e6429acee500066a2e6f0ec6a209fbb5217c9289b94469c395a2ebc975d9f5f93005ee9b1996261c68562b6980af38aec801bd6b61ef294ff387667b88d51698b03beafae194f5b885ec4a79e8"}, {0x6f, 0x1000, 0x302, 0x10001, 0x5, "3067e513ce340efb2d5616b6ab2bed4fc3352f405fe0a36f19531fa9232a419b7e9c8c543ca9b580a12bbd79102cdfdad3122e15c4b8f56c152a7651b195ed7fd08762593ea534bd56bae7c901b5091f9a1576957f3024b31ea77f57c6dac7"}], 0x227}], 0x1, &(0x7f000026b000)=[@rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r2, r0]}], 0x44, 0x804}, 0x4000011) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b7c000-0x10)=@generic="04c89ddc07afb0263e29be4b1089f3aa") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008cc000-0x4)=0x0, &(0x7f00007ae000)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000e41000-0x8)='./file1\x00', 0x0, 0x40) close(r1) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00001f7000-0x8)={0x1000, &(0x7f000062c000-0x1000)=""/4096}) [ 119.185907] loop: Write error at byte offset 0, length 512. [ 119.185917] print_req_error: I/O error, dev loop0, sector 0 2017/12/18 01:24:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f8000)='./file0\x00', 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000af6000-0xb)='/dev/hwrng\x00', 0x141800, 0x0) syz_open_dev$tun(&(0x7f0000581000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x4) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x10, 0x121) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fc4000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fc6000)={0x7ff, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc7000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0xaf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c93000)=0x5bd61394) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc9000-0x8)='./file0\x00', 0x0) open(&(0x7f000054f000-0x8)='./file0\x00', 0x42000, 0x0) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) getpeername(r0, &(0x7f0000349000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005a3000)=0x1c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004e9000)=0xffffffffffff9ad0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000043b000)=0x0) fstat(r0, &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000628000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000504000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() sendmmsg$unix(r0, &(0x7f00006b6000-0x1c)=[{&(0x7f000061e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d77000-0x38)=[{&(0x7f000011f000-0x1f)="79567544ba2450842964e2a1cc2a30d061cfb276c2e4a86dc74abee904d636", 0x1f}, {&(0x7f0000f7f000-0x62)="34d76a168982e0129277b8408972bffb67bdadaedbf61bd4a354070dbd358c7ef6c80f60f03df93ee24cacd3c1585b6205486ba844e75279d37858235caccfc15bfd2e111c3a9f431cd26398a155b863169a8a08de1f37368e1981d86cad9b6a4e93", 0x62}, {&(0x7f0000a29000)="472866b591e4770dd7118590ce8bd981de38ca7de9bf9505af77d8c2c4f22a5eec14fb377ec0442f921e734871ad7c01960127a937a3eb935eb4ddb964a04a2a427ea7b54053f58c140d84210720b2e4b436062539778b863d2d7e4eda2ebf1aefe2edcf46d2eb6e707582426eb4ecea766ef598d1424a9cc4a0a6823cfdc17cb5c6a6bc1d51e37b4cd375424c6f4fc06a3f88a44f1ba3f5c843d9d4ac5e8c1d13d164ba45c5193b50849a9f45c9e1c0b601900b5f3395e93d023c493a3032c48923f633ca3645b85dd09c218f0601b2334e62d749130af1508419f20b9d25f7ad90cf120b25ae85ca7a984488b1", 0xee}, {&(0x7f000087f000)="0a17f81c922b206f1671e4e7b230baf94be1fcc5cb3e49260ee7ddd308df48f742bf52f89fc84d3b774ddd671daea3d03e367e02a8cf703dbcef2f6b670eb0c3c3ad38dd6afd9a3d18adb5e6316da27da01f30df795320867a65455ffc18a01d08f40e1c134786fd2cc03441e255c4d59c8fc29833b797f0f4737d1f5926482a426a6768de5860a13a8763f009de8c6fb69d220630937cfedb9ef7307981610a44912dd367462971d25e8e37bc51b6840500d06a345a80f6ec2c7022068b33df88dcb277235ca4c9ff98a8d9d42e79bd3aa5c00d3cae2b498186ca9a7f82a99d4ca90ff16908e2f9010430d32be204b0", 0xf0}, 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{&(0x7f0000349000-0x1000)="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0x1000}, {&(0x7f0000bda000)="fa056562a00f31a16c76ce89c21b8252e5fba3f728f046b9030000ef3ca6ba9dca4379212e26147b", 0x28}], 0x7, &(0x7f0000d68000-0x48)=[@cred={0x18, 0x1, 0x2, r6, r7, r4}, @cred={0x18, 0x1, 0x2, r2, r3, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x48, 0x4}], 0x1, 0x20008810) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eaf000-0x6)='./file0\x00', 0x8000000000000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003c1000)={0x0, 0x0}) close(r0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8, 0x2, 0x4523, 0x259a, 0x20000000, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ac7000)=""/239) [ 119.185924] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.226815] loop: Write error at byte offset 0, length 512. [ 119.226834] print_req_error: I/O error, dev loop0, sector 0 [ 119.226844] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.231063] loop: Write error at byte offset 0, length 512. 2017/12/18 01:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006e6000-0x9)='/dev/sg#\x00', 0xf186, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x20002000000000, 0x3}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007a2000-0x8)={0x4, &(0x7f0000bde000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x800000802, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d23000)={0x0, 0x1e, 0xb231, 0x35c3624c, 0x8, 0x8}, &(0x7f000087c000-0x4)=0x14) socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000add000+0x692)='/dev/loop#\x00', 0x6, 0x10000802) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) [ 119.231076] print_req_error: I/O error, dev loop0, sector 0 [ 119.231084] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.238398] device gre0 entered promiscuous mode [ 119.241674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.409789] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.416335] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 01:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009b8000)='/dev/input/mouse#\x00', 0x599c, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xc, 0x2) syz_open_dev$loop(&(0x7f0000df2000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x6, 0x2, 0x3fe, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fa3000-0x98)={0x0, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000c13000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e74000-0x8)={r3, 0xe7}, 0x8) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac02e5b50009ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) getpgid(0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aea000-0x6b)={r3, 0x63, "b96329957e0720a1631d981bc13294ab32fa5cc12218d06ea29ea67f7eb53d8e5ec61f1bc2e22ad18e8bb963ac5f0afa722e61909a02e10d3cba6e9d06ab3296a5f0578ab68e1127abf75be9bb68fc57df295d3c9ce431fce6ee747b4473700263eddf"}, &(0x7f0000c2b000-0x4)=0x6b) write$tun(r2, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0xc7, 0x3, 0xfff, 0x5, 0xaf, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x806, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r4, r5, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x4200, 0x0}, {r2, 0x400, 0x0}], 0x4, 0x0) [ 119.422911] binder: undelivered TRANSACTION_ERROR: 29201 [ 119.439917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.458079] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; 2017/12/18 01:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000274000)='net/l2cap\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000b0b000-0xc)={0x7, &(0x7f0000f99000)=""/91, &(0x7f0000477000-0x70)=[{0x1, 0x38, 0x6d, &(0x7f0000e7f000)=""/56}, {0x1, 0x2d, 0x9, &(0x7f0000f2f000)=""/45}, {0x7ff, 0x96, 0x3, &(0x7f0000c8c000)=""/150}, {0x7ff, 0xc0, 0x3, &(0x7f0000fc1000)=""/192}, {0x5, 0xc1, 0x3, &(0x7f0000b75000-0xc1)=""/193}, {0x5, 0x29, 0x3, &(0x7f0000ad4000-0x29)=""/41}, {0xbd0c, 0x2d, 0x8001, &(0x7f0000bfe000)=""/45}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f000024e000)=0x0, 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000c55000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$urandom(&(0x7f00000e0000-0xd)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000+0x21a)='./file0\x00', &(0x7f00001fa000-0x8)=@random={'btrfs.\x00', '\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111000-0x10)={0x0, 0xa4, &(0x7f0000dee000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d87000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ffb000-0x18)="ff0004000709def31d00112200060020144e000200020458", 0x18) sendmsg(r3, &(0x7f000065e000-0x1c)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000f7b000-0x8)=[{&(0x7f0000ab2000-0x23)="8877c80689eb00000000ff0700084fe3ffff5f12ae280e98feffff02000000ffc68158", 0x23}], 0x1, &(0x7f000095f000)=[], 0x0, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e0000-0xa)='/dev/cuse\x00', 0x282000, 0x0) fcntl$dupfd(r2, 0x406, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000433000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xf87e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc, 0x8000, 0x1, 0x7, 0x10}, &(0x7f0000dbb000-0x4)=0xa0) openat(0xffffffffffffff9c, &(0x7f0000367000)='./file0\x00', 0xfffffffffffffffd, 0x44) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000150000-0x400)={"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"}) sendto(r4, &(0x7f0000a80000)="261db8701271d20666cfa4e1f2a69ab2b59fcc258062909dd08eea424a2fc594c01a16d1ed13c1c0ce83a0f2933b2bddf74816050ad6c59850ffd911364eca3a72967e3bde3764c08d4a6e9315dfca6b1a04e63608eb18a7acd2b26c246aaf3fe95f801678526cc1f9d377e64fa1e4fa1614c1bf05cdaf378fe13b155647bffc402f52509f", 0x85, 0x44010, &(0x7f0000fe5000-0x10)=@llc={0x1a, 0x1c, 0x4, 0x7fffffff, 0xb1, 0x0, @random="dfbff0e50c88", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002f8000-0x10)={r6, 0x0, 0x3f}) syz_emit_ethernet(0x117, &(0x7f00003e4000-0x117)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x32, 0x4, 0x0, 0x0, 0x109, 0x0, 0x0, 0x2, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x2e, 0x7, [{0x6, 0xa, "4fe34ba23f89a0dc"}, {0x5, 0xd, "10e155700a470e2935715b"}, {0x7, 0x6, "ba45cf7d"}, {0x7, 0xb, "0c29793ce4a7e9f538"}]}, @ra={0x94, 0x6, 0x9}, @rr={0x7, 0xf, 0x6, [@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}, @cipso={0x86, 0x6a, 0x30, [{0x7, 0x6, "86c59fbd"}, {0x5, 0xb, "93085c971dd2489e5d"}, {0x6, 0x11, "4da3edcf1b8237d6bef2bd321f4435"}, {0x7, 0xb, "8b6c610615741eb92b"}, {0xd5092f9582f2a380, 0xf, "bfbf2d86d70cb827d1380d87b2"}, {0x7, 0xb, "f46084c5e8ac658109"}, {0x7, 0xa, "4f3e079b25a168f0"}, {0x5, 0x6, "6f1f5f30"}, {0x7, 0xd, "da4a4140421f9025c8d141"}]}, @cipso={0x86, 0x6, 0xff, []}]}}, @igmp={0x3f, 0x7fffffff, 0x0, @rand_addr=0x4000000000000000, "463ec76d86f0adfbf03ae7764d1d13546dffd3619d59a22c06dc8a8cff050007ef1c3493652f0711b4f1a6e40d910e38f25b7d5fd9c42759d4"}}}}}, 0x0) r7 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x8000) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f000084c000)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4e000-0x24)=@ethtool_channels={0x42, 0x4, 0x5, 0x3, 0xffffffffeffffffd, 0x2, 0x5, 0x4, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb9000)={&(0x7f0000850000-0x8)='./file0\x00', 0x0}, 0xc) [ 119.458079] program syz-executor0 not setting count and/or reply_len properly [ 119.459385] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 119.459385] program syz-executor0 not setting count and/or reply_len properly [ 119.488838] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 119.488838] program syz-executor0 not setting count and/or reply_len properly [ 119.498151] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 119.498151] program syz-executor0 not setting count and/or reply_len properly 2017/12/18 01:24:43 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r6 = socket(0x13, 0x0, 0x10001) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 01:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f00001dd000)={0x0, 0x0, &(0x7f00005f9000)={&(0x7f000086b000-0x118)={0x2, 0x11, 0x992, 0x0, 0x23, 0x0, 0x1f, 0xae6, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_sec_ctx={0x18, 0x18, 0x93, 0x7ff, 0xb8, "28625d9f14be59a8a65dbd6dad30c71c176bb3e95b8ab53ab9069f1fb50d8b6a712247d03bf853209686135096934e6b2a10bc20d584453889342bdbbe0ef6163b16039ee09572440091d20d782df6d570173e9c79206e3c3c4407c056e56b726a3ddab7f3414146d52731bb0936e71efeb7423a67b62f90df7a32fc5737fb87d3a6888b4b7b1e597b6b16ca0e4f088ff36c23c4a4cc8a5c6981685a4cf9fca365bfdfb461cf83f9262a55ee88c98e84fcc68dcbc5876652"}, @sadb_lifetime={0x4, 0x0, 0x2f25, 0x4, 0x40, 0x800}, @sadb_x_sec_ctx={0x4, 0x18, 0x86, 0x7ff, 0x17, "6b6add534a4952e5b35d1040fabeed6e96738e9efdd9d8"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x4008040) 2017/12/18 01:24:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dd1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000e0000-0x3)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f000092f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup2(r3, r3) listen(r1, 0x1000) r5 = socket$inet(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r5) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) bind$inet6(0xffffffffffffffff, &(0x7f00006b1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000b12000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000b36000-0x8)={0x0, 0x1f2}, &(0x7f0000a50000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a0e000)=@sack_info={r9, 0x9, 0xe5b}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x400000000000, 0x1, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res(&(0x7f00006b3000-0x8)={0x0, 0x0}, 0x200, 0x7) write$tun(r7, &(0x7f00005b6000-0x1611)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9db7e3", 0x15df, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7f, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xe9, "21948d829f121099b15fcc20efd113c0435eb9dcc1ac27f4476b8e009c16a4d3861fd3bd4f1d22c5ec16c788161e2b27a85a2d19e5b0311d2b3995997c42fa18a7b43db82270ada5d9591aa62006be767eec08867ad9126c544ead2697030cfbf0a74891cc30eb72969dd64d20964d1b2c074293b5bd205e691c52fa997be3b9741ee826230b1a255df91a97589ebf6c7de4a12acec4752c9caa2aa22e51a5e72af6a19327e253c3e0aa22ebd0db3bf9ef0a3d5d85953a33fd059e8e223eb4158be87c1d6d9898acdc359f5c904c91cced28ae980d8d9eac32dcc93f3910ee01cc8f4bf76ef9b0b59c"}, {0x6ec5a90ed15f4118, 0xa1, "3aed927312fcbf630d69a8392d938bb1c7ae9b87b98ec1f1d61c8c0dde95843538adb1741dda0605fbb0922dcac0f74da87341b6bcd1eb30fd4b6c24827801768372d33e1b749d535f231dd235a5e44e26d8a18315126f11a2e50b16f9144058ffda9d5c27d1a3a3a81c8823852d6166a7ce823f6d916ac322d0aa53c4cdcda9669cc23a9363cccd72a91ac25cd8a6bbf44525ef9cbca0f4f91ceab72785996183"}, {0x5, 0xb2, "30d96b924d86d445db085a4ccdb683a96df5f841f3a7dfe7ae8ad86921cec647dd783be4ad55bffbeff4b64e339fcaa409407da5c705c0eba4e47df83c452ffab34e43772d43653afb5a837ee8eeca5da9c3007d73c814793c36bb1b5414f075dac33443527013fe0af3f783a392a22162bb45aa914870ecf0d99d2369bae742236de7d5fb92094211e23f80f4836c204febb15656e3afe526d3eacf461b51fc9aa039680c38e943e8f7ddb7fd40d6025365"}, {0x5, 0xa8, "6809cc4b5d5868aea2fe61ed8c5c3c6f386a5503743d77f599eea5c560aa44eb9586b22eb0d1476969a054c93a5a1257b628b8e33a3231e187ff4e16215e0ba0cdd9cc2d8fb666f9229d4016c061140ed657093286396e8d92bb59f563d3478f9515c243a5678babebe39e3121fbeefeb2ba73161232ceeb0c161cfbf9e1e95cea02735dcf9f6080a3a51903651f5f50491f10475d0f86e125a6783e25a8b6b33f8a466e2a1fa219"}, {0xfe, 0x5c, "ae7bf64338ba6d562e224c4ef8fafd34e12928dc555fc1e438b48625017bc11a41d75380ee00a287318bde9b0efe0bee1801100acd82c77b958ff39ee7f36236c6b51501b2378a684c1a33a6e423e5702b0f3d966561cf9a51a8edb4"}, {0x0, 0xdf, "27746a59e0e9d76a36fe33d7360f9f017a17753e660595a10737ede6961906166615d7c583fe9bd453c06bdf23c69c797686f40a88dc000c68d7c5d62627b7a4741d0fdf7cb139a6af7b3a7a9d1ab31d89e5b27a0026bbaabf9beef9632777a240d9fa583893eef82c5878954a3bf45b8e51cb7f2c1d31d48fa692c70a6121e87da5fddffc904887c7e5190428c2f504471281238ba395e3e3cbbc2d01c50bdb2b602035828761d2ff8ac74439d04e2b75c3d4bc749f1babed1e3b43ae4830d3abcd311dd30488e9f8a02b0a7e73fe5f70d106ce3278d0ca97c5d9f6927df3"}]}, @hopopts={0x33, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x4, 0x1c, "e67a23ff6910e10650845c8dfdb68a2bc22e1ef11698069b23503110"}, {0x7, 0xa4, "2476aabe392a43c8dfafc8d6fae5d57f852f78a9ea96185e6ce1bb9dd9bfd5af15d5ead95e5796dfb8c5c58cdca990edff6a906d0a56c1fe942e3e01488ac13b456ca076febde2abd98ef5bf29ce8c748d04249d9180e85e3cfe96a1947c7dfe117710e36237bd1d10afdd148258948dfb0ee114d85ed7762a7270b7acb89f2bc9a5de0d9b0abfd2f43608991b2be094cc44c7a7d810eada152c3fda5740b5308d606c0e"}, {0x0, 0x1a, "b76c0b09e6c0b6946aa54433298f7d7048c580000001aa6333da"}, {0xcf, 0x1000, "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"}, {0xff, 0x58, "dba980cba4497d3db95ce5f03e2b2d3320fb2578040332d42b13b8bd5e29616c1e740649a7c16631c96630676c54c8118d1ab5979af8a309a9aec8b791bf4031501b25534b96fed5402c47b94ec5c8f807e0137ea668412f"}, {0xff, 0x48, "b5ff2e0f65fbe29c289f37be5d4eec5cbb1e608994acf5ffdf05fc647b5e094746d1f70375e4ab5aa550821b66db9d27d3d99b40c9b4096ac0cbc5c06ff667348a6d98e7dec89db8"}]}], @tcp={{0x0, 0x0, 0x42424242, r10, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, {[]}}, {"a714c2"}}}}}, 0x1611) openat(r2, &(0x7f00008f2000)='./file0\x00', 0x0, 0x0) socket(0x15, 0x4000000080809, 0x100000000) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f000042c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fec000)=0x14) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f000032a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r11}, 0x14) 2017/12/18 01:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086b000)='/dev/rtc\x00', 0x4042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000012c000)={0x8, 0x3, 0x1, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000290000-0x78)={0x7, 0x78, 0x7, 0x9ee, 0x5, 0x7fffffff, 0x0, 0x8432b1f, 0x10018, 0x4, 0x2, 0x7, 0x1, 0x1, 0x0, 0xf4, 0x6, 0x8, 0xf44, 0x4, 0xa882, 0xfffffffffffffc01, 0x0, 0x7fffffff, 0x100000001, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r1, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000183000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x1fc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = creat(&(0x7f0000dd3000-0x8)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000864000)=@assoc_value={0x0, 0x0}, &(0x7f000080c000-0x1)=0x8) r6 = dup2(r4, r4) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000488000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000591000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r2) bind(r6, &(0x7f00008ff000)=@nl={0x10, 0x0, 0x0, 0x28}, 0xc) fstat(r8, &(0x7f0000973000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000431000-0x160)={{{{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, 0x2, 0xba42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x800, 0x5, "27ca0fe2f4a8c12e140c88254ccbffa6197ca274236f907607e7b7633014474d9257c946c801d2a5f80ded1b6355db4506a699a3615500cfe97524598befd5b23cfbffe9af55887d8d3f3e9d21b729cd"}, 0x160) connect$inet6(0xffffffffffffffff, &(0x7f00001a4000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0004}, 0x1c) getpeername$inet6(r6, &(0x7f0000e53000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x1c) r10 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000480000-0x4)=0x0) renameat2(r6, &(0x7f00006c2000)='./file0\x00', r5, &(0x7f0000ba1000)='./file0\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f000031b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x200}, 0x20) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f00005e8000-0x8)={0x0, 0x0}, &(0x7f0000880000)=0x8) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000341000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe50d, 0x1, 0x4, 0x100, 0x7, 0x1000000, r7}) getgid() fcntl$F_SET_RW_HINT(r6, 0x40d, &(0x7f0000154000-0x8)=0x9) connect$inet6(r10, &(0x7f0000f61000)={0xa, 0x0, 0xfffffffffffff35a, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 01:24:43 executing program 3: mbind(&(0x7f000018f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000da1000)=0x0, 0xfffffffffffffffe, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cb9000-0xb)='/dev/vcsa#\x00', 0x65, 0x200002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3000-0xc)={0x0, 0x0, &(0x7f0000b3e000)=[]}, &(0x7f000005e000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001ca000)={r2, 0x3}, 0x8) clone(0x800800, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000628000-0x1)="01") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='nodev(wlan1em0*/@,securitycgroupppp1posix_acl_access:@)wlan0wlan0]]bdev%security,&;)\x00', 0x40, 0x2, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x0, 0xffffffffffff2a7e, 0xfffffffffffffffc, 0x26c5, 0x200, 0x7}) sendfile(0xffffffffffffffff, r4, &(0x7f000067b000-0x8)=0x8, 0x61313546) r5 = gettid() perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x805, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000-0xf)='/dev/sequencer\x00', 0x30100, 0x0) bind$inet(r6, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00006c3000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) readv(0xffffffffffffffff, &(0x7f00000ed000-0x8)=[], 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f63000-0xc)='/dev/rfkill\x00', 0x200, 0x0) listen(r6, 0x8000000003) bind$unix(0xffffffffffffffff, &(0x7f00001b6000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000dcc000)=0x407) fcntl$notify(r6, 0x402, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000095000)=0x3) connect$inet(r6, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) recvmsg$kcm(r0, &(0x7f0000dc0000-0x1c)={&(0x7f000061b000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001ce000)=[{&(0x7f0000afc000-0x4a)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x7}, 0x2000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:43 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r6 = socket(0x13, 0x800, 0x7) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x5003, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 01:24:43 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x2000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = creat(&(0x7f00007f0000)='./file0\x00', 0x100) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000261000-0x19)="1efbe72112d0b6ba306c39ebe1488e81f8c882bb09315446ce", 0x19) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f00000ae000)=0x17, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c74000)=0x10, 0x800) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={0x0, 0xff, 0x7685, 0x1, 0x4, 0x1}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x3, 0x1}, 0xc) ioctl$KDENABIO(r1, 0x4b36) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x0) dup3(r1, r3, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='qnx6\x00', 0x1400, &(0x7f0000003000-0x9a)="") lseek(r3, 0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0xfffffffffffffffd) renameat(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 119.652132] QAT: Invalid ioctl 2017/12/18 01:24:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000787000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008d9000-0x30)=[{&(0x7f0000594000)="8ce6bf04171f3584a00968919ca11ad9afab519f828772e6b60c7879f6fee37835f29c2288dbf4d93579461e4f8a7ea845b3b61d700b4ab7075683925a9503cb3eab00386fe73a9ab241f0cc43238e7280cb852fab93d3cb4d27998356bac15ad199b2ea343931901580969492b7", 0x6e}, {&(0x7f0000ab6000)="0a3c779e96781b1eca97dd1a8ae72940175fc5360c8f43d88bce6adb58bf2a4500fb635f4005655644e7f58af1651721250b8001329686923bf065f988dca37f063c9dae68f42d215dd0aa5be1efb01f8089d87b37a791669789372df5eaf58c5290e7be4198e18189e298515c708a9be90a2afd670ac3d055726b6de08bccaa8fff9799226721a30924554c7fa648937a12", 0x92}, {&(0x7f0000ebb000-0xe9)="8a7d39dbe3b4cc2bfb7d5ec0c692420db79959b9b9858d9807dc55bc407886d5c18605607006bf052e9475a8717aed8610d96cbbb48f6466893a63a9957fe2e215928871d119cedc8b96aab3e8cb6cbfba1ec31994a5b11c45a59de8d018d20d7e7eeec924fe35888df42c7b0f58c1d189cc7bb0b5f9d91da84839cc5618c8747255c51eb1c0127374bb36b841a1225a5127945d5d477b83cf118b58cde0a860b14f408a5b4ad11a78f1a804a72c88840f5bc97462c016a769066c8e139c64827cb55c24e9806da2d48db5782b41f4b94d89d2405eef35a0a789adf97c4714892cffc3ad1d8073dbf5", 0xe9}, {&(0x7f0000aec000-0x4d)="bd21e0956c295b4e2240392dfd717291af1cef2c2ae39c867625eba17efbc911c9a33de564320b135d7286d2f578e1b1df6f1491db9a5db38bef11845e5be42aec7c4b7cd5aab7eaf1c49a518b", 0x4d}, {&(0x7f00008de000)="6bbe14f30fe6568f455d3be4184504384dd9df5d008de0a2b6e03888d5d55157c0ddf3435103bcc72c10ce87244b87747dd14159f1d1aa15cf205444d208efd957fa58fbac8f3a185484845d6f4c06cdeac8e9ef6b13ace4a37052f4e31326954b22d0de13", 0x65}, {&(0x7f0000e3a000)="231a0741e3080a01e52ce38305ad2ada95bcac1e19a1120a0b4500a8b1a57d0b258bb7824c149377afd0aaaeb93353ec84bb84cc441bf4ae981d1a7aa0a2ec0c3981ac6acd14f44d9f8398950000f93f870ad6dff812468ff506fecd287d", 0x5e}], 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000028000-0x4)=0x0) ioperm(0xfffffffffffff001, 0x3, 0x3) syz_open_procfs(r1, &(0x7f0000936000-0x3)='ns\x00') 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000fdf000-0x1000)="8ba562d444d9c7eaffc12cac7fa4dffb5185d1c58ebcd317f76892b387db8ce130074ac8f54c13d44a2909f0310d887c9a5725e17e5f8cf90f266801653614a7aecb6043fcc6a3d2f275b15367ba65b966d3aee8fbe33e8903936edf2417a9b8ecdfbef3071fce562c58fdd10808325371dc52b5c21d2cd2bd4ca480b3c83d05f0684caaa3f23381adc6f25f37b99295e6067f206466d2cd7527e1a1bb91fb977424d755f6d28ca0d4b9432e346f044ac7ba5f4aef7dfee17fd74a9765dc136df4b77066c92ba4d3bd5e02b59d2fecae3bbaaf9c2d8c8e683ca0e1594ef03eefe9dc02cf1d70dae6bf761bda83f0811655a23a189bead49315a3869342246b77865c9fc74696b65b1a35eebecb947226285be6e6cbe0b74fe4274ebd3fdf18fb049d31edd56bba1f0ad17f039f2e8c583c525c80952effaa12ca210d56e34a687cf74a93187297b1929661974b5abdad151f14ee7a9bb87ec4374bfd03d3cba1b0296f3435b61e27e6290e1c905e6621a6755ccdac8bc89c8ecb484f35e2a634ea79b5a1446cde177ab6f44eae8013a38086f6caeca2cec7e7b8d25ae77ee40735973264ef98a68672b9ed1e7b69aecdffac2451f5ced945789a3c8cecb1f0343994847f9acf92bd8f0005a0438f5cd6dab2ca501aa99504e73c5f5cd97e83e6af85b3d279655e38903385fb9ef462787fc68cacfcde9df054942455672746de448b3110434b1c8a1e6b3be8a114a886e7ea2a7e8156a0fe0db8e229ce66d003dbc02210d424ebb5c4c8a6b5391346a117d817aa9fcbe430a00f5d80480fc992c811742526012e2718a35d1d989b58334c7be7cf7be4d78d6e0366d5d646f0485278f459c84286b840f1e4caa1e3ce1c2781eefdf008ce159079dc96f71c3f9729f13d521abf6013c598bb795cbe5f418b0f5b3301d166ee3ee3b85985c327c16ee0c9f3918f74c13c990c3a144d374bdae47f2d482d22aa19e099123525219aadbda02c70c424069d756c45941f0561108b4a469cc6a14f0a3380b96881954d3e265c6e424d2a42cada9b97156b146aec2ea618394c32d35f72d5418d9a8bd79d571b827f887e72aa97c259c46b710d98a4d5208e412d9b626803a1c4b4819c3d5750f3a9262a5e5c0f6e8059bb150cbe8b5d4f9d638c2755a521f4a677022f7d19a8341a79b2a4a6bceae170c9251e35032a1010fb9444ca9f369f420312de8fec432e653240f1c35dc13169486c19a4395ec0397f916bdf8eae23aab9ded3ba586fc369aa27d8e7107c7cc484757ce98672d380196a73dee6a5125da626db39d5a374a69882f8849f7b04b342713de183cf448e4a0d38f88796100ddfefe8744a18b5e4665409d328fd29709c46c8100a8b4cb83960b2d2e6c5a2273b53efdbc62d8fb27bde1c06ff822f3a7c2515d434f04810111412fb9d348315fa7249011f9395b1dfd2a48c4d9050aa3b688b84c2a9115158cdf70ce724af0bb4a0aaa21d236ff020ffbc9c68094630218b5c4e08a86b9d3f2a129abc6b47fedca1c491715ed6b4fb9b1c5adba1c0e909f082f60ac5a513b76a0638cb115108b6a86aa967136e5b2c86b3af0687d7b4eb8af9c8b96ac58406304daaa6868f98394c48d9c64a33e4253556338644e836f05bf5acd1020e8f4edbc8e84490c48b8d173d8e5dab98d4af4182163b043dadb5da735621a41f587e26f1fbeb74514aa48bc3b5d6dc978715024e29dc5138f3dbfc1669624708beb27ce482afbef445b03370b94e5ca50c184d254a8e5f2160867ddeff37fa2e6019691cffbf5808f3623e94f69d2782d885d251ac08d748d04d454d2d814ddbc3d389ec852660c575ccd5154824ee19d5755f6b6c782cb9cf1016b135ed63c03691700af01d2272c7c66fc983ab76eab8c882f5ec355380b212468ef2388a9722e7cffb8e301c2e5a74e08dda118d442d9229159efb24d6bd79c4410e7e87a1b089c8e81bb2a74c8c3588c75119ad14ebaf648d5d1926df4bad460ad33616e797704c8bfc547bea60391fd90f55061d8841f28185d226018eb0ab4c41b96dbb9369f40c224dda4741bf94695f9a4f0a52996fea4fbc1cdd9ab6be2ffd139616171980e2ddd8fffbf1d1aeb76fd826b0b3e68b63f4ff2c8378ba2d1cf62b21ddbf778b2b0cf0a0bdc88762b6b4a2aba1c7e211eebc7ac30c4a649f2017c6e2b6cce5becbd94318e428c035b9974536314217dc5c14824fd162bc94e61fd471a65335283151321a54f422fff277627c163b15ad7709724d5ceeecdc43fe74f387fccddb7d9221b9697b255c47ad85cd3b76f58b5c491f80c769c2ff654f8323de9dfb8936fdc3ab2f8a5d24675e32ee78c2b046655125f9d86e1792d6d0f9844a5316c1fe4ac86025bcec71d87c310dcbe3338da7669d1464f450bb15e3d4fa19d5f3482b4d97242eb8361b55b45427c9e81a1ca312aa248e32cbb95d23ca5fd41082e61a90d54cb517e7ff98f647477a3b4c6fb36821c136ec4dc75b8872e7b6fe8eae74a885c4b71190f8bc7aa2c4f68d00f9a266112d4d72a2fab9d758c2041feed40cd931cc0db1d52854f6f35e69ccce34e7a72a7b0cc025d69f1cdf4ef5e4befc5f0cd3769482952d4e347c797ebea05b73c0b1537bdb7201fe297291dd2fa532ad36617b40be2d81d3e126f6cb0dce1e87866a6a8ab7c07289c9fa61900f00e21182a9e4f6933fd848893d9cf854fc66f6ae2a7c7a40a10e5955c1f2250932ba36827397c19fdde1158147e43d13d50cae349e491337027b631007c930b2b32e1cd783cc6fd9d4dd9527711927abfe08e726726de1a87d7729d43cf6d753b1023856baf6b1c4ba930b76d0de4b8374104434b6b597625ef2d3ce0c2fdeeb88d76b08e40c216f0b26d6b08e8f6ff8f1103446ce865268bcdd3975e85d5760810c1bef41586e0d060c5a532763149d8fd823c9f60f66c46f0525688c0a75824cb111c0a7266dde6fdc4677429001db7022f15e3856ef4fafb22479565938f54acb6863606e1c023d28b5a1d51358c04093ee27f96ec5a55e4d9899c3ddc2b1cb99f7cb9e4e934aed790acfff2ca3a8ec5df793d17b47b32825f71dfbe3f02e7c2eb828c97e719d409386bcd1d72e3ab7a9c3a9d0cf86ae7b21e08975cfe00aee539fd0ed08c438934a28e9de433f253d0f783b584b3632d83a2c194a4fb722343506aad2a2f73fcce4d55bc2b4b9879916545d4f9365c856916305fb1b316245725b0c94db7184d4366f04dcd7121178303e091c4800712a210aabaaa86463401c5dcb6bfd3e898312918e9db246717c241fc514cf8b39c7632f24b3fb739784aa68f916ab274ec307fb6daf0746c2f1ff1a3281dd13bba5ca65b85ff88f8f8ae4cb7623f0677f486c2dc63d4ce639efec327990aee1bffdf6000e64da3246944d6d1ff4071f9bcdb3448cf82ca991e5b3412247aa0eb8218c96e91df41162a44b6aca0a66fddce17659739679a2918aefee697b455ae39e3ebdf84eaf06d36c64e02524118eb32f4e02077f40dcaf2976d9093a77bf85aa1d13234a6e5240084e92221f4fde750a21c46ab643a3b4892ae430274ce2994d263a974ee8bdeb42cf99c7f5103243aa6b13aae9382e076ef4a7f956a71374ff374676ce0c8ac5409408c2d58b21d54fc0497bc5d253636b2843cf384da5bc01ade6cd857505f774b57adabcc59445ccd3daff03fe7fe7a8c8de1faeae0e854097d6089c8ef2ce9a5d07fe3fa34c1fe17c7af448cef080a0be2b9afd7558245d82e1152495ac68450bdc73d2febce8cb584a27717878c21eb816632e5acb8fa1f31bd0966eaef642f773e949b5887e956704d9791fd0818595aaa321f9b6ac8f05f0b0cdcf6fed5cf2534ed89848970c53e0920ca66f47665b8cd994eab6ec01c7e8c5e541f2a74921427857cdc2adffb4ed1350ee173e9dffe2639d6702079b023ebf4ea67220e24152adaf98ea222cd4e30c6f7c227495057869977bbead648bf58879ca431d5a0dc494011bdfa7be282125b90d32c8d5b9cf610d0bbdfa0f7cda93cb7cf5879872d31572308c71a0d609a9813efc9f0ec813ca6d228eead630d8d51b3560c55a03d572fb2032e2bbaf9cb2dfaf9f6bffd86624473f157740ec27259cac32319cfd8996973cffdc37ee107fc86a07298d65d1f0435d38834bfa7dfd23e40ffd6c87b12d0f56a98f969c60cbd8dc30a0f65d2af5c75c702e48fb2063d208ae5a66500ccd938979fe19bccb2efcb4085eda8f6ce3fdb957468e0c62446d3fed0394d47b80e0b385839f4553e0f18fd2d85a8b4489226686e339959e0a086151bc8a07caecca9a43e47df576d539f037fc10d0abcef3097c8861e9cd31bb76508fd9752b9d7a262fedfc669274c956796c933416ff0cc1a18ac5d24b6b940c4d3a1667dbefb0ec80c81cd3e690d76f307eb27ca2fa6254c9da98db6e57913f2a3f6fa79008daa0653956e9dbc20e493ccfb901fd2c1a0e95311a02266abe6a74e0ff079b3bb0681464388967edf7f0109d5adfcdc2e33cf800891dbb96f4ce627cdf083f8eb5d7a2055626fa80fca2ccb8c64aa660db1edbea266ca4fc59cbabcbfefe5b6998147b52aac3ef6832c2894e1891eb0a43ecadd781fad1efc3a91c4e69b6023ee2b9a1229ed934d3bde6010cbbab38aadbac422676bb16ea4ea08515cfce748e3eabe41c4b3d6e1729d8e3d65234aaebe68047d2e96ea543a5a8de94ee631f83663ba188dc427cd9d72abdb7ea654fbf87301230b4e42b77b6bcfdc38ed6ac6eccce6ea03fb2e59b5aab4beb39f9cb7856b3f31cca5b923436498f13bf042a51934c77f5ae7be7ddd4b4b4bf44e8112784984dc9c44b72558c516797dd7d96ff48fab6545a3b27e077f1324a99ce68a8476d6224e1121d326aec78a9102df53ff270ae99d792c63dd4f16d7045f2d2acb044c179352ffb15b55d6726bb9bbda1810d00969ac21f84abf936aaa36422a2a9ae8cbc3ed2e88c1564f4254ca228824642c8e5c59279995acbd3aab33ba6459b1b3ded1d1bd657b7cde36d936dd84700843cd9c3d786eec67f417c72fac43cebafda2d176ba14020d83249275e013e74607f608eb49ca1f8ae07b8235a471c3dbe812f943e86ea18c52d528b65e530720db4b27608c51d078994584ed25fcfd553b2a835ddbdedfdab67d5f203e596129a9771114030cc256e459fe36ad31d5b0fd5d8df7baca25324438d3570858c4db3854a3056c03bab06befbccf47ca3c0e9847b26a5a7bbecc52b49b174be1994c8367ef7c7a3f5a29b6b2a25b2285794bb4a477445ea587cfe30dc18d5fbac4d157d186311f10a5ef22c2127b8c8d7b0163f1b98c02cdeee20d935b23fa0d30bbe12c546a6c0e07c25024f051a640cbf3e43520281286e67bd48b3b2f2c95c1c3e209313179cd3f98385a9b839cdb465db6e624568d4e0b9724a3f7ace635d50660184f007d3d403a9274bdb1268452a2237015b60a4604b14fc706e26992ad5dee12009c81143d01ad1e9fdc30fc0dcb5342b6e8cf214be8c9e6427c2609e7bba6ffde6a4f5e7c6e081b9099defcc16596c80dfb684d5740302340303ee3a59fc98b11b5c5584cc11db2ef2852f0cbd60e43a2e5cce76f8a8c94cd1786249712f89c42e0c41016637b164427ded14cc88e400d98afcd93e31ae2a2f5004bca40cb1f9c25b23be0c31be75c429fd7f459adf4163d5667e5bc589099fbeb710d1666a9957c0a1a4cf206a73041ae7e7416ee2f4d864d92acdf4ce127dfa5a567c6ed81ae4c9bf", 0x1000, 0x40, &(0x7f000073a000)=@hci={0x1f, 0x5, 0x3}, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) r2 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000087c000-0x20)={"7c837bbc268f4a1f2bf8db2c2df0a147", {0x4, 0x3ff, 0xffffffff, "79d5008c0118", 0x2, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000760000-0x4)=0xffff, 0x4) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00005bb000-0x4)=0x0, &(0x7f0000a93000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004e4000)=0x74, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004bf000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 119.676897] device gre0 entered promiscuous mode 2017/12/18 01:24:43 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/member\x00', 0x2, 0x0) fstat(r0, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0xbc)=""/188) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff1d12}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0x38) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e24000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_extract_tcp_res(&(0x7f0000162000)={0x0, 0x0}, 0x2, 0x87) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002bd000-0x10)='/selinux/create\x00', 0x2, 0x0) lseek(r2, 0x13, 0x0) syz_emit_ethernet(0x2816, &(0x7f00009a6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a928af", 0x27e0, 0x21, 0x0, @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}, {[@hopopts={0xff, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xdc, "cd642502e644f0d4f3b7001a0c9ae9621e371dc72674f6580930e4f4d6b4ddcc0b6c0d85b9ec4712630c886c411db5c8da5f9ea3a56113c9cb35b02bcfeb39847fc2630ad7c0e9840db5fb2be8916dc7517faf0e3bc46679aa15ff97e6a86d660347ba895f85a8f82a28b6a5c315684f357cdc83814f680bfa60b5236afcce57bdd4b8268ce55f8f4d8dc4547b28fe484b9b5329ba12a9fc5c4320f0ba01f33512d0dbef7b0ba114fc3edaf02aa0e5a0fe48fe431132fed14810d1aa53fd98b436babf1822d8caf808b8b883dd809c8b5f2ae50622aa731aa6c64209"}, {0xd38b02e6cd9498ee, 0x1000, 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{0xfe, 0xbe, "c9257d664d8a2d102ad30936ab4e71e4974b78bb8d072288ec498ea1f23dd0d3e699df9cda24e28e0c3cbb5a75f0a57306b02db5b5ab47e1cff4015f334cf74e3dc02434154957cbf8d28680be7a3852f1e8f9fe0176a497ea116bbfea44ea6b8c3113f8c9f325c30246bae6fb635a62d7830e89dd0f61e7323ca5433d1a56630d3e7e89adce84a0ed206029aa4c8d40b9e9b05bbac4e6c91550742624aa8eb0517bbb2abafe1938608a4014625e1cc424945ec7ef42cda72f46ed752975"}]}, @routing={0x1, 0xe, 0x0, 0x6, 0xffffffff, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}]}, @fragment={0x33, 0x81, 0x80000001, 0x6, 0x3ff, 0x3, 0x2}, @routing={0x95, 0x2, 0x2, 0x10000, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3b, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2c, "3018f5d08df6027df7efc6ff3a1b475a57121a90185f359151ece094dd878ae85715c9a9333a541970be8bc4"}, {0xff, 0x99, "e8e00bcff7ebcb6c85857bdd19797b3ed501667bc1a3dccc593d56a13c5cb9829db221b7a99d51ea0e05ddc93f2911e92c35f915e1469c33fb81fda58a16f7e4da70c78a745c8323a9c639cf26836e46c80a4fd056b66776a4008aebc2023d816d46db52e0b2927f7c231f82270ad37d6f490ae3d27e72c7af00394ef1104fab9b1bc0555ded4a6214ee45f8870f57687f78c70b1ad41a63fd"}, {0x0, 0x3d, "4a137b7ec7da1fff8c3d92fe9137baa5e9a1b39350802738f02ea5af4b67cc9fde1732d687b8d97c43357084b587b8930200da1d5b2398997ea68fb13b"}, {0xc2, 0x2c, "81495effdb5b1e17b776e0da387e814f41dc5e6706b2fc9e63c025c3f9a492aacf1170da2e87b1410fe79995"}]}, @hopopts={0x3a, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x8f, "374428128c9e6606c20ae0c83e364ea73dbb6933613930499975dc13a3c62baf4e7e9fc4b024aa0f1e13486082f1631f07c06811ca547182e97e6498eb00dd66457d22aa3ddd671194d906b34e393ce3e77b6e6df4b0aec449f86768aa35b5b835a00859338169594678c1ac646047dfbcf0505ccfbdefdf30b0d546674d9517d6fbbeceb22bc19d5fcc8fa42255bb"}, {0x0, 0xb7, "b76bbc07c78a27dedce39f4493eb0582415fdee9ecd617dd088db43496c9f2c081f8cc1b7a177a38b3706320376d2b8ec9f6191e56322aa0f8f1b51ff3b1b32e1aef7f2d7d99c167087f22f691b31e2f948fe4d535da1b7a0ce189247df18e2cd25ef2dd809464f9a42c099ba2f65b37a43e22d822052b2e3a4f362ee80bb25443a5933794b80d5dbf2efd4de15803c38b7453c061f9aa6d648fa7bf8cd608871bc6ed5343586762d0417d27c8a1d0d010b2330a1cd15e"}, {0xfe, 0xca, "039d885656e34f6ada6c2e0fdd18af41b9c40f300c6847e7ab892053d306a344a6e52372aa7a4273aebac145a6e313b8714e0259d4e7c30a209dd1dcaa193b80c2f79ed9af2fe428d6de75790c23e1f4d618a2796efa8834d10330bd9632c3100f25046869b2675b2021c0db0b26fc45c92b0e72091bc616333a8e115ead824b5b718650057187d6aaf1ab12c5d082f06b05b2c12cc941f9178942287eae3423b2b0664e35cd77e96d6cfa3419795223a1d9949efdd0f5b36becb17ea94cd1137a11bf5cd124d8fd2387"}, {0x7, 0xd4, "77bded0d6319d36316026b5d9b8a1b6599cfe39ec3f2d410a2d508d46b41a45eef962e4b156a80fd126ad83cffc92f69d8896a6520c4e5aceb658dec1a7224ecfadc8f3cef5d19ed303219a37db71ad319751afd3f79a5dd23fa4e504b0321844208570acd82c88e8bd331ac2465aea47cc93ca373dcbe6528a30c9eae42ef975d2bffd505ea4409eadb2518b15df39e4f61cac8513eb8f2f09d7b38e575cbd2cc6942a66dc1b02b2807848107bac8164da298e9fe5239cb9c5d9a87232935a841190e9c48ee653d167acd47677e15a610a82271"}, {0x0, 0x69, "d7f46de26c129a39a5f30f453821a48ec675f9ae69b04345e322d260b978e86fec1e5d149ee0bafda14307d97b2757029d1b7806f2db6788a6d7dd8c90976c257e0aea80911bce84c86372829928ae2b1ce1ea5e8fbf96ec1b688c3df3eb14620c0f05459b6c25c50f"}, {0x0, 0xe7, "ead819a0dc22495a309e4f2034cf26f1d1fa8ef147a0cb9972d6dc008f5100da9e87915eddf70b8ff78dca241df721c521f5eda372294c2e50744cd9eed67ef88fc3980bef8a5614ba9afbb3562be83aaee4570a34f5c90d35571471fbd5b9869f9d79bdcf0beb181079b28db451e80423dae3c8ca28ebce80889ba4f2bde51544ec392e76323d64b56b38b7e74b78d28d14f5f046538a5f097c294b9cdf695029256c08b203143022a95faa5b79f79f7dc4af865005d565f50c70f295db7c808f1ba97a30bbc2212c156e28940d4b03fd01f4492d3ed675ccd28d59990a56d29084aec132682e"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) pipe(&(0x7f000023c000)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f00006a8000)=""/232, &(0x7f00007e3000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000e3c000-0x8c)={0x8, 0x100, 0x5, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000cdf000-0x4)=0x0) 2017/12/18 01:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x3f, &(0x7f0000953000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00008c1000)={0x6, 0x9, 0x5}) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000599000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000053000)=0x0) r4 = getpgrp(r3) fcntl$setownex(r0, 0xf, &(0x7f00007e2000)={0x0, r4}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000c32000-0x4)=0x1000) r5 = perf_event_open(&(0x7f000072c000)={0x2, 0x78, 0x3e3, 0x8000, 0x0, 0x1000000000000, 0x0, 0x0, 0x1, 0x0, 0xf72, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100, 0x0}, r4, 0x3f, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f000013c000-0x1b)=@random={'security.\x00', 'selflo)vboxnet0*\x00'}, &(0x7f0000c65000-0x1)='\x00', 0x1, 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000478000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x5421, &(0x7f00000f0000)=@common='irlan0\x00') read$eventfd(r6, &(0x7f00002d6000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000821000)={&(0x7f0000391000/0x1000)=nil, 0x6, 0x4, 0x8, &(0x7f0000038000/0x4000)=nil, 0x7}) r7 = epoll_create1(0x0) r8 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f000078a000-0x78)={0x5, 0x78, 0x5, 0x3, 0x4800000000, 0x80000000, 0x0, 0x2, 0x1048, 0x2, 0x854c, 0x8, 0x7fff, 0x2, 0x0, 0x7f37, 0x4, 0x5, 0x4, 0x40, 0x81, 0x7fffffff, 0x7, 0xffffffffffffffe1, 0x1, 0xcde, 0x0}, r8, 0x0, r0, 0x3) r9 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r9, &(0x7f00000b2000)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000975000-0x4)=0x0) ptrace$setopts(0x4206, r10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dae000-0xb8)={0x0, 0x6, 0xf64, 0x3, 0x7, 0x7, 0x10001, 0x80000000, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x100, 0x516a8c02, 0x100000000}}, &(0x7f000038e000-0x4)=0xb8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000353000)=0x0, &(0x7f00003ec000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bb3000)={0x6, 0x4, 0x5, 0x7, r11}, 0x10) syz_extract_tcp_res(&(0x7f0000170000-0x8)={0x0, 0x0}, 0x7f, 0xf41b) syz_extract_tcp_res(&(0x7f0000413000-0x8)={0x0, 0x0}, 0xfff, 0x7) write$tun(r1, &(0x7f000021f000-0x183)=@hdr={0x3, 0x80, 0x109e, 0x401, 0x100, 0x800, @ipv4={{0x16, 0x4, 0x6, 0x9e, 0x179, 0x1, 0x0, 0x8ac, 0x6d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@lsrr={0x83, 0x7, 0xbc8, [@broadcast=0xffffffff]}, @generic={0x83, 0xb, "9b359e368f4e833f42"}, @lsrr={0x83, 0x13, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x8}, @rr={0x7, 0xb, 0xffffffffffffffd5, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @rr={0x7, 0xb, 0x3, [@multicast1=0xe0000001, @rand_addr=0x0]}]}}, @tcp={{0x1, 0x3, r12, r13, 0x9b, 0x0, 0x10, 0x1, 0x9, 0x0, 0x7fff, {[@window={0x3, 0x3, 0x5}, @nop={0x1}, @window={0x3, 0x3, 0xcbf}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x3}, @fastopen={0x22, 0x9, "51993372e50032"}, @timestamp={0x8, 0xa, 0xf800000000000000, 0x94}, @timestamp={0x8, 0xa, 0xfffffffffffffe01, 0x28e}]}}, {"68d31e0976c94822f4df31c5e547c49c9a5e3b409e7b503baf270385d60d2c96583394db2f9afedab5f6fb5db5e0b80269a1fc2a718dfab039b66c89bf9a2e7b71c1091e380648b12c8a18efe718705f820bb4f35cb65f0c9d6e21cfa89cb29375d8e362c35d51cf4742e2087d81903fd31f05f690cee20b68afdcc17755a4e9659b9ac5210e08b69a0afbf97d5aac52afd78efef9ee6f44225d7dbc8596b239a81e0634d59d514aaad196f70fa7104da25a8b8fd02f4a2479ac3347dfe4d415c5552872995c3dc0112c06305f4025900a59a19b75d351e2797549fa32bf878b73"}}}}, 0x183) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000820000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000f2e000)=0x0, &(0x7f00008cb000)=0x4) [ 119.710615] QAT: Invalid ioctl 2017/12/18 01:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd6000)={0x1ff, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000478000-0x4)=0x183f, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00003eb000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002f0000)=0x7ffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x1, 0xffff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000c3b000)='/dev/snd/timer\x00', 0xf) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x800000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffeffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000bbd000-0x8)={0x1, &(0x7f0000f74000-0x4)=[0x9]}) add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr(r3, &(0x7f0000030000-0x15)=@random={'os2.\x00', "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)='+]\'vboxnet0wlan1ppp1.\x00', 0x16, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005d7000-0x4)=0x22, 0x4) socket$inet6(0xa, 0xf, 0x8316) r5 = socket(0x10, 0xa, 0xfffffffffffffffd) connect$ax25(r5, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d36000-0x1)=""/1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a3f000)={0x4, 0x7fffffff, 0x3ff, 0x0, 0x3, 0xffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00006be000)={0x0, 0x7, 0x0, 0x9, 0x9}, &(0x7f000083a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000063a000)={r6, 0xffffffffffffffc1, 0x10}, &(0x7f0000f66000)=0xc) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000063e000)={0x1000, &(0x7f00001ad000-0x8)=0x0, 0x5, r4, 0x6}) write(r2, &(0x7f000021b000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) syz_emit_ethernet(0xec, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "72f20b", 0xb6, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x3, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36dba7339acb883ab17728fa1759bd3c3e82b1d4855eafa6e92355925d9c226b5680e6665fa949a93d34d4ba7c7de2451f39035930e44f7e58eea764d9e0afef686101283400332ddae739269950ac8da5f86d6dd434c49ceeffab13c5e117889a780c4ef26ffa721d097db8eb2cee3339a79a0718e8303235ac9a6b8708d4ee"}}}}}}}, 0x0) mknod$loop(&(0x7f0000dd0000)='./file0\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000056a000-0x6)={r7, 0x4}, &(0x7f0000ede000)=0x6) 2017/12/18 01:24:43 executing program 0: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x181000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x16e7, &(0x7f000055d000-0x1737)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0xffffffff, 0x6, "a228af", 0x16b1, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x3, 0x1, []}, @hopopts={0x0, 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x71, "b7a154ea76ceb5a9f17029edc9e4928bfe1b2f1cfcb96613f78cd99c4437ac5f5638cabf1bb45010029f35f0e9955a6941cc221c2939a1cb5d615edf9a70ebbf81909ff53108ef7e3009ed69522ff835824449af2802c222c4c3e249259dcfe1b77ac2643e3f94a07fe24e37372f03f6a7"}, {0xff, 0xbf, "5151257973334bdad1dfacaef28c00b6f24ac9536cbec584a908c0c53ae8c421794eed01b12032877150af7ae4e2ad1a5ffbd6572d1a651609d70d247f501f9cac3f84310fd49df3d13734358adfe1ec5864019033f4706b9005a53f9fa2dbc4bb9d76346466dc39f2c52bcbbd80bd828c6f734aaac5e5c8d7a8ee8056b1be8aca3c1fc0efb3616c0d09b9a3035b21bb777a5de8673146e059148cced84361e4d7c0416994abe38298c9df8b614e68ad49490796b5b94f351fc1e103823bf3"}, {0xc3, 0xcc, "d4290c6423c4438fcbf7bc3c51dbe9c0fc7b8775dc179d46c59ea7f252400432540af54f16fe99fd9947a60b2b1c4f2fffd006a354dad4ab40185539338ca35be003a62170a48842c75f5e5e251983f3591f4c054b417a955309f46afc9a5f526f7d729f7912201a8df0afba598a68e57549b02725b21c27fd68972b53c5282b9cda628bf99eae4c0ccc525106e38cdafb320062d3ef5bc4fd6298ee0b20b42e4d2c1f37b09afd9a4654f3a0d022630d168c7510742a84a1c1ab3c99be6312a0797be6713d1f2b027389602b"}, {0xff, 0xed, "69c9bed1cb87db8e654043591f3ed148996c4fb4b98dd85a992504223ffe49bbd72f784304dc80862edb69d1050f4257c0ec7005f6f10e4ec9f68890c39c5324cc92958048cb97cf2fbefd32b41ddb5f52e653f0b70fd1e01b2597be5325256b12b7ff1191d380a86f54fb8e5509d162708f25bb43b78a291d22fec421d0c83e99dd290d25c0bd3ebf896eb3dab0ecfb7d4969138312e1d44ec95788f1c2bc4ea115e23c52b492037e2838c72cc3728b63f2b1c77d4ae5628bf42c22441cdc53e992b80b5e1e78cb7a17d7b4cd12ad10c67b5c7bf0ad624277df79b2f634e0fdeb83c1bbc0a3e1a28143959487"}, {0xc3, 0xa6, "13f1eb7e77b78252f496bd704b9e1fc9e55c745292d522c4c2d07849aaaa2a30896bc25ab0aee925e311e83b47136f57030cbfff023e15052a147857ecfbcf744fcb31f3c031a8adfec3ae72abfad03311cf3d7d57f49dcc55f62828b351f7c3297f376005de8cc8a9a937964737c778503b74c70819561c05b1cc611fad5adadb165d29a330ae16ead5e4ab8231e820695de2e9f627d086f38c8229a820ca621298288085ea"}]}, @dstopts={0x72, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x5, 0x4, 0x4, 0x8, 0x10001, 0x0}, @hopopts={0x3c, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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"}, {0xc7, 0x44, "7bb5b8334028dfe553ece6d35850030000000000000028bc16f07e717b1f62bd64fdbb0638ef7d9040eb83529d001344db7f3915992d5ab9b6e1a44f4e18fa8f652092ef"}, {0xff, 0x51, "af9e6c1847d9f74dd12e92c23dbf54b80d1c3b22a5d29d3664301d6ff0d71aeb26a5e0b934441a15f9f55076e7b2a7a74bfd5cd1269252dc07f40b8cd0917ed03707389008e77ec77e2e9bcaea3cab1b5d"}, {0x5, 0x8c, "f66b9daec90bc90410bc98e4e5338a276bf05d987436ed3e467fa71f8fd8634e63a5fd67d5145608c31390f7113784da648c63e2dd2e7cf4a980fa287e0ae056e07d5b609bb1926bdd30b5680be987d866c1302eb41cf5adf3caa7a5f1dd8fdc515e0cab5fb080426017e05862a1c0206e4953f85d70f584072bb1c5aa1f0d1faaf2211b7cdded5a3af354c8"}, {0x1, 0xcb, "374d2825ced5d41ac171739681b476fc733eba6f70bcd4ff7dcfc2446ab85edea3dc23bcb334635a80f67f647c15cc01d701bfb6f34d001b9157d71bbea32dafbfe366776979e614fa99c5acdbe4dee894245fb84c6ed5248673778f5b13cfb87205555ac52a3488e4a7ebb0766ccc42597c21bbc5ce5a6fef8ef02b8144e06bc23802e74991e8b4d969849a9f51b47f54c6c4c063db2b45e097e6482c1222baa92a8b50de4c81f8ece0f3a135c8df355f5bd31baeb5b33127871352909d6d34b0bbce4dfbec972d7d549f"}, {0xff, 0xc9, "c54ce8e89ec749c4b79d8e0abcdbd63bff83f8efbc2db7f7cf7775ed91d1cf225799cc438caf71dc1521a7232935c988edd95dd6f40a6b8393afa49027c55fc7c29064b56667e5f032357534a2b1dd3b884e315b64f409a026cf143dfa23ec9f0783c177a99a07bcaaeec441e50638c674ffbed6a672bf7b3af3153c1879aa659f3d74a763eccb83140ddda12c15f97716efdd1599f1bd243c8102dcb0ed038c5fc716e11616dad3f5fceec4a8c33dfad41cb9e10f7edc77aa1134c3c8b8a911883129d90135b88e94"}]}, @fragment={0x9d, 0xffffffff, 0x6, 0xfffffffffffffff5, 0x9, 0x7, 0x1}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x11, 0x0, 0x0, 0x0, 0x8, []}], @udp={0x3, 0x2, 0x9, 0x0, "90"}}}}}}, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000aae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xe5, 0x9b, 0x0, 0x0, 0xffffffffffffffff, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x0, 0x87, 0x0, "47d6807b0c3b5d43f704752d283e152a2e3d78525578d6c2f6fc28257090611482305b6a33d23b7b7d2a6754542d2db52e9099c9ae3b1f040f0b5f33ff17e7fb95da925fbab44cd836906293ae69b42b7a9122a48e89d12b7ad9704b55d2c7aa0d3b12520443d784f6db19fea1eff69a7adec3cf8185155aa1124b4f96548a"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000221000)=0x0) perf_event_open(&(0x7f000084b000-0x78)={0x1, 0x78, 0xffff, 0x80000001, 0x7, 0x9, 0x0, 0x400, 0x208, 0x0, 0x8, 0x7b, 0xfffffffffffffff7, 0x10, 0x0, 0x9732, 0x2, 0x8000, 0x8, 0x80, 0x70e40deb, 0x6, 0x6, 0x100000001, 0x80, 0x1, 0x0}, r3, 0x4, 0xffffffffffffffff, 0x3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)='/dev/hwrng\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000652000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000079c000-0x4)=0xfffffffffffffffb) sched_setaffinity(0x0, 0x8, &(0x7f00004d4000)=0x75) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000255000-0x14)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff}, 0x14) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000063f000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xc) ptrace(0x8, r7) socket(0x10, 0x2, 0xc) write(r6, &(0x7f000062f000-0x1f)="1f00000001021f000700000000000000569d15ff090001800500010000df18", 0x1f) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000fd9000-0x8)={&(0x7f0000b7b000-0xf3)=""/243, 0xf3}) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000010b000-0x4)=0xa08, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 119.784840] dccp_invalid_packet: invalid packet type 2017/12/18 01:24:43 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bda000-0x400)={"d4e693ab8b88c8946d3dda594ba8732e5393f05d750fd7f087e060d5b56f3e37a0500a408e8019628db8ffb9e76e7d5029be94b614888387c6088c9d4ef1508f79a7d18b333bd782aae61a129aeb1b6d7254b1ce46e917307f85794fcb6a8320a4fe34ffe2bf99d578e2c134e0815f33e3c925f57c8608298b053a18420967cfbacdc2a0a2299d1395c02333b3fd1d9ce2ce53a1dcc8e7c59d8d8a1242e13304c8ac23c34095e481e913a5695acfea257c361b45d3fc38b94b740a5444d1fa18756cd0cd8c4ebe706559e0b6ba4cc5e2d335ca125c1e5f305a708681c1228a25b2af297e29eb199da7053b29ecdeb814d10be93917facf5a96aae4d8f4c69ae61c6e1147552d8d017b6b046bea6fb9b1fdcca5bc0d4cd5a539883469f841a8a78b52f59aa5cba76f1918d7f6dfe064db492914c2bc7490944072f1e45c7578e63d51b4de40c9f5dcce458615b78e99eed6ee5c833da9ba42aaeb805f72388c712c37d2db569c174b78b382bbe898fac4e3bfa0d6ba6b5788e2226b71da71ae0947d5784bd6634feecb6e75e4f39d49b6d795cfd118fd95b60874698faa3a2ed3eff6503f4e900d6aa20db61e6c72016265f092df7e4f7b830dbd9c066338525fde3f0d4645846fcf2212543dd5bed6ef0e8cacdce43db29c9e666e3682f8ae40bb4cb6db31652bfafb9b3bad9720b1f4b428b941148faab055bfca4fc7cf6151bccb0af6b01ec5ced2ab729e4c35b62286fe94ddd043849cc1acb84db812fb74a2e0e6b9edaa3531535bc1c503550277a1636a8607f09c157d9038445fcd6fbcc6b62d85a03507185a5203be03bbc30f0fc7a5b0091fac8d5793327d1beb366dd4699ae70b063e277f8545cc07e666e0041c9547eb2e8d9f2cd988382a26cf9a15eeff2f57d3cee540e2db53e058c1d7c7dc8c8dd45aeb16f6570bc3d5432dc25ea821020cf07f3f9d2386037ac6a8a127a1c4972866c18cf01c5c8288f092a5609aef759e1725f465cef17c88c36c352903358acd4eaefbd55c2a97473d8e90bdd02c4e058150485dc1992234a095900f0fee93a4192ac88786ae7d8eca257aa0d8ebf9d6f81193c4fa28241fb1f5de88d711ddf3e9d71143ddffb76f464e2c8f56cb212c8eb3eaf5a162739a7df4cea96df243d74ddb8fa2d9dc83e88e7bb527cae19472218e431bb9b9242217e240c7afef457f70909ec33e2af7849ea2e07d210efade962128f95bff1cecd59c33397a26a734e0ab77afb4ef3e0eb08df232fab73a13929da6b803cf68188e0218c429b1bca4e7670f5731c637c8583ffe297cbacc57c936ba5b7d6dc2526e3103b1ba2b5eacc6332a2a1d82f93b0637d4d8fa7c1a3440b23a4072d7451a83b575640070a9e1f69f0816d040ccee36ccb40ba14f0bee1d3d79694a411d3590f465268ca1454c9a3858bcc750445d627385"}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={r5, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = socket(0x13, 0x800, 0x7) accept4$ax25(r7, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 01:24:43 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ad000+0x107)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000445000-0x28)={0x5, 0x7, 0x2, 0xffffffffffffff57, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000680000)='/dev/vcs#\x00', 0x0, 0x200040) r1 = openat(0xffffffffffffffff, &(0x7f00007f0000)='./file0\x00', 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000083a000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f000048f000)='/dev/input/mouse#\x00', 0x1ff, 0x80040) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e47000)='/dev/vcsa#\x00', 0x400, 0xaa94506ca78453d) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x302}) creat(&(0x7f0000f2e000)='./file0\x00', 0x90) r4 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002ca000)=0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x3}}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x16, &(0x7f0000d25000-0x1)='o', 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000548000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x246c0dc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x80, 0x6, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x420, 0x89, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x5, 0x7, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x18, 0x18, 0x5, 0x0, 0xb2, "df96770246254d3d89e5f133a6f479f3baf1ab24a37aec74ff26f035efc4f126230d9b219bede1547a1bbdd1e5b4b82d33721761fd71d224dc8d36bde366c1493901fe32fca2544743b6ba4f98f5e5a1dbd31583a7e400874abb893858b54124cd117e05b4b7bd3c4d1b958883b8a189908dd9663ba233fdc9bc32afd656eb865eac85204f6283bd1553fca4d0ccd8e3835e7bc694ec3f2b8892d752ae883f23bf734c4b8968c33373214e39abeda5eb987f"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x48000) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000664000-0x8)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000)=@ax25={0x3, {"f9974575b71752"}, 0x80}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x94)="1e9e30a0f055e23630af002fb3e011f609e70369cd2699ed30fb1cd7180bddd423dca7e1bd179d56aa6d3010442e38c04ee928cb72aa0e74d690dff4029abb5ecc40514950c6c4157d09891ebda506dcd644431c7dbe6ee99f464eaa7562cff1abba5fb7157a0bbb5c3c0fc32428537dcdca4dbdde1a4d1e7e401c33a1cdae892fe0f502fe295698d097395c1113ce15b1a5200b", 0x94}, {&(0x7f0000002000)="d64c0c37b73942f0ebae47d81eba4a33dbcbeed3c1645b6a5b8cd7de8bac7715f734fce077b12c00b12d41277a99cf055aa3ae145adf660123e14847", 0x3c}, {&(0x7f0000000000)="eda71c0895e3fcbd3752811edee53f89527f781c98cdbb47323933949bba077270b45b6bd6e37e2e6323d439abf3f7a8c4ff07cf85badd2f5e76811577940f95daca5da5cae60b89543b14e994bf57cf4fdf6bbb43acd899d7a6", 0x5a}], 0x3, &(0x7f0000000000)=[{0xb4, 0x101, 0x8, "6527008734b547a9a6b1533a6109e9b799c28bc02a13d1a5d38c9a3b7435c0de0de7223799919a9de14260f4d30cbdfd86101ad615701908720c95a1f960cedf5e91ffd4322172fa1c2f77e1d9d7e9c6d425fbc695d904cd5df4e9890b66e58d119654c918f971f479c055d50161844b2af2d8282906b44f802d6e1bd91af039f5f6de639ab9660330273b33cbcc9d2a2cc87b600fdb8c290058f8224f33e377c1ee36ee8ce3"}, {0xf8, 0x1ff, 0x301, "173c29e0d5fa6755442f435e38d51030c3ec4864ccf0fbc35e2b2fb0305d33ce8f90d74f8c3a676db07da85b57e4a646ceabc2a8c90764c8245accd3a3091851a06f12a7918195a1e47bbe3cdf914e9c8c07c340beb89b71562d67bb73c4b3f7ce7fa81a588a176df75ac3d1d4876dab327d1dc447da0ebc24ca8db675f94e3dc8f7e964de4327b72cbfde4918b73ace614849f7aad03c0e4808b152ee1fca3340a6173a0f25ebbfdc12e28eec1a9aef66e1aa29aa8e54c3b2b840c09fee2225c7ad1be403406de4e38643c412a456c299a7e43df7d4112c8119f98237d2f4eabdfbac932d2bf1d2f9"}, {0x5c, 0x117, 0x9, "4dc9bac91b2d688e8c6f09550d385075f8e567562b27ebcd458197b6b8b48614cc5a27775a184dc25dc39d75a5f46b95926386d25e45b7133591b3b898d46dada70a6b50785f798a438be31529e8"}, {0xb0, 0x112, 0x1, "e60de8a24cda261c4fa857ec72984a68321aba6ae615f7638f68fff266c243496dd4fede1f9b6d01ac7d8c348d2f795153b6bcd258d8316fcd13f3196c22313dfa1661cf90005135ce49c5d98aecbbacfc1ceaefaf1eaa5870c390b15704425a2c3d295db1fc9ae515d3adb8b61a86560f2426c0b811cdc5ee554d562102ffe3f63284aaa2f41d168254fd8eb5d0a8464f22688643cff6a8434df41316b2aeb3cd"}, {0xc8, 0x188, 0x100000000, "6f9b762d1d8eea9ad7ea3a48bfbd338970026aef10bb3348e6617a7bac34e8839a43c4e736bb8dac971721ce325d579e964c198efbedca3e21557b711e8d862b57680646190874a7cec3fa9024196101cda9f9a7ea514347e49697d693eb0175b4aab92336c87747427b617febb52448a97a2b1e631e37d710bac2bb97af23c3f612d9feac4d6b5902dab22a26e88c72d6c020fe79659c603dfa9427e0c6bd753a83dd692909611296f31a490802b81b3a573803df2bad67ba1c"}, {0x50, 0x6, 0xe72, "b63b1408dd70967f8c3d8732888d42ea07921f89eab9e203cc1b503dabee1be889e61bd543413347a76d0b76a8976b5f31140b05f14bff4602367ce2f474d9e1d0a6a3"}], 0x3d0, 0x4000}, 0x40) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={'trusted.\x00', 'posix_acl_access@self%\\-\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000)={0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xca) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 119.844373] dccp_invalid_packet: invalid packet type 2017/12/18 01:24:43 executing program 6: r0 = open(&(0x7f0000c80000)='./file0\x00', 0x800, 0x44) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00006d9000)={[{0x0, 0x7, 0x4, 0x6, 0x1000, 0x3f, 0xffffffff, 0x1ff, 0x4, 0x2, 0x7, 0x40, 0x34}, {0x7, 0xffffffff, 0x7ff, 0xffffffffffffffc0, 0x7, 0x1400, 0x8, 0x7, 0x4, 0x82000000, 0x86c, 0x81, 0x7}, {0x1, 0xe38c, 0x9, 0x9, 0x0, 0x1c, 0x8391, 0xfffffffffffffff7, 0x0, 0x101, 0x10000, 0x0, 0x7}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x4, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r1, &(0x7f0000001000-0x1000)="67c4be732682bca5e086b0ffef1d8edbd40540609801e37d32f4b8aa3eb2b99878aa10af3a5f7c52d826a23ca7ccf93a275ae918b4b0f7034a8dd17ccaee443cb4d690a55349878ce899498c2db04143459e2b2aaa01e152b904537131c79249257b873c1d0232a19680a9d0bb4eb5506f3f8d488cb6f63a3e48c065861bf7824cb5a90a78b26723d674e08092ff7867c58eb3519cd280c60f8d9af125c89a91b9e99c5c961a4ffec1af4991c66ee73fc14c56436dc9527f1f4613dbff76779c85390feca39370b7374e28c258b728df494580cd30d74f4dff0e3610083573cf7156d98031676362f10f0a4aaef97413d6ca019ea7e2e49ca7295e479042489a22d153ae53dfe179973e34dc7fccd56f9f9dc317adc66ea0c389ef9d77d1e11d5620ec80fe3c61c9dd59fd60240e9b8d0e644358862aca1f3efb1f71dc23cc88c5d0575b8ba71c8f2f499f6fcc49393ea4940ea6f845e06ad6f83a640ec27d96a2b4716acf0af8ee4b571ece71455e8657d66e673d72d6fd95434c4f73073da9884be25f74163438065f8f5d415ce89756d60a034a8f0f07929da29baf6ef9fa080985c51c5a44321b50a25f81f45552b55095442b1588521cd5da958a3ebcc9b7cf6694c2330147d44b308f721869ec8d1abc0302f0406179d8b6519873d9c6c8e4c437e2d07c8b49826e0763c01b7077b4e5e214e942b814ce214c4b1a80e194738f53b36d3d7d9cb4152293b67d7a33c3e3b26f2001157bfcc3a4fa908231e1ac83d6ed2eb80d755649a7964d057a6c583ce1899f8d1f01f5bf64aabc4997202c883efc3e787e7211d5b9f6d8e40c60dca256649cb0413c8ee74f6cc48aa00262083428b5eac0f087f82a829d9e529be315096cb3882ae204015c802aded7306886a9c6bac5af23387ff31c6c4165037164970f6b1a7fc6d7db594c85999d6ee77c5d4dd11bf8a1db2ad04cf1b13f99333430c7fdacfe366fc2d427133e7ace3c8cb3465db61ed3c5a595e43f8f2b094517f34bb96e3f9094b1b7ab6a9ab5a2362534b66a1316d55a58495110da9f557b36600a62978c19e47493cffe51d55913117cfd63e704675e60e8bb3359412eebb6fc1c05ed5cc4b08f15980b5202b442af8746e0d73864a3be1b5c2270cc77617ab3ae3d7bb71bac6751dd091c77d145d96d48ec017e2f0c3f6e5d1ed01f6121ca3020e0da1fa7d15866fb3e7207ddb38bf5364515477f706b661b4233293dc57ab5fb9755ae49df246ffb63baf57287641346ce7c6683e064266b1bb8ed3c74c00cd391d903aa43a95c17e8f507355bcdef3e2bfa49c86547a8a385c43d317c8d75a22d3cf1f0dc403993c98754f30a9e033bbfecf856543d3319869995513ca4ca261d5b4c621f15199c22e91777eba48c0980f2749f1ff2f2149402f18cac3a6fc3c572a6b478f608b74a0ae2a8da4152ba4e95b2dcbb44f58824500726ef583c9186b603d941f3ea2677fd1110948079301d4dc1a8f43f022d01f8e01d7045b277874151111af5568e36e838b03b985d842ac9c53989b3ca11f87a942bb628ed568aa4154d50588b88dd006593f1747d9e5d5e77d4bdf3ec1c78b9a6cac166fa15385b9143421565f79e7314d6c09c68e3b3a4cb059287bbbd01de264dae68edb2d3ed7e5b43440fe3b5b3d819c4b2bc4a4c0f4c1580fca034fbf556e4d7b2328cee6d37d8b0b5b36c2d25c6a039b1b62a8dee2c79e906c2d6311c233808140ab7c4eacffc58b1bd5df85dcafed7e56b84ebcc7e85e2133286de87ec89db82b3f724ffb84c7a793e78ad3170d809098841debe1381de4842fa6989a416dd0b0850674dcc229e8f6c08c69f1e44b2a29f9a48a589c97fd7d82ab5a206562887cb339e5ddd5659abeb6dc7b79a1742a5fc1d8b9d17ab6a64466769d53eb4e69ca3bf1bb6e2aaad1d83c963ced3a73c3325513d8f0b73ad3914bfe21f2f5149ee90838bb9222763d28cf86f7a6de87a48addbed71bf34025e7187686aeb7650744aa55f6bbf776ce464c5da78af6b271cb1d9b4521c8a9bb2a22db3d515f9e4f4d29d256bb71d6ee6f8dea602d3096fcde878a235eca74317d1f5a056638c1aeeac4d803c370c9e59022690268eaa9d1c5bd9332a6eaf617e1dd916e6993ebee4b9fc5eef77c22f3e2a1b7ce5bd4756cbc0dff26dc81e93231cc43ceb63ed667eacb67dd0afefc218db0c82be7caeb4e046c73c5fa42160d1a9f2a25cf15be87dc8bcf59507a9df9873fa13cd1af1fab4914b2512fcfd484cbf7f6fb9444651b268c18f315290a1721b90714c7e18f53956f155ce929deea3a5a8196af4c30079c5ac0841684d6798608bbcf330c4d1c31eaed14c61176766008ef04f98de2e2dbf341c3e82da2a59eca770a01a260faef9746e25a5492b37f65d3f6ea4669414723c7eca9f6de3263b7f2e1968066e629230fb9c3f75115a0370974ccd94706ae321d333792fbca80f6f69b52c232882d260f24b41ca9359160304b7743c138acf2ec6b186b1f37061d28ceeff5ef17b2e050caa04f7bfcf722610d2c994fa8957ae4c294678d3468f4ae9038b9c9e1da93aa4aa4998f584ee0d28a5f785c3bf970bb20c5cfcd31e2fa2506c5ac9415301b488741aeabc111f51810056f574aeacb54add5e777787c46db1df924d50daf4477fa3b331d9e36c841916625b24fd89be3f22f1312d5aac6c4738afa7669f130d51920ae72440c3162ec349584c9cf6bd0cafa2bbc352d3c7468a66da832a4a4bd234e9ec3e70c0567cae5500c3b26d142a50cf5266ae00592c1316e199b966b0cb8a3d4da6f7e61d9f5e6ab2f4ffe61ee91ec3a3479e5372eb053548dc1e45d09293687c8d2e3077d9552b7d98722831cbb2c3adaff81ef07cb3239b58c4648381e33c2164959e15a7a1e8e453c4195371c4c872deb7ad1928e3dc3962e201f9e439d18990a43c30a04c8fa58b4b6b2976dcb7e8f1f8aa7f34b65094a11e98cb3520bbbe7af0f74588eaab18adfa505fa300364a28e72c9b373f48adc1358d9e2312fcf29a944b015814cdf8cbfd9072172e927549b4f0ef4396c5173c6ac5c61ee3435103d64d4ec8399397242f5b08a3593be980983ad7e348b5430ddde81ccf08adeb0783d242818ad1b88dececda7c24c48a5f5a0031a2fbc74a3a19a4c3e3bdeebef60c571ac420d6165a5e656ef133d7a5e50682a210cf223c7513adb76a4b352a0a472d43c283e463759b52620e156e92d57ad5a118f47c3a2b91e7965770fbeee4a5565d5f201ab7b0cb01e34d205020489f15cd2f0fa85646e6f415efb039dacde1284566f6774ca34503d52c5e698d329f14a6e5cd70b7285eab5d74b7a74a4107fbaf36a8f3631f714d5e7dbcd2ae2fdcc2843488489c94db005d0aa8f8f5199a0d3d6d01d3423718e3dac7698bcf382ade3504e3b16c167437341c61c788fa37c218943a1c88d6d47678d27adf166f33789dbb2302d4eb26e3e47cbe43f8fb9feabcd83a3e29f2b99332fa2e802473ccf0842213d8219281346c7d30559d6eccdf1a480456eb48c3d7e3e5d4ee1b19a2789f5273c83cb56d6cb700fc1afce6a91cb16559286ed96cd0ba660d06f87ddd0f73ce295e688ec0e72496f801ac0295d052506df53fec99a611e727c3629de5fe82707501b371167bcc6d8b6df6172ebcb52b99c19d552c04de33b35481792154134b9b3e536ae816966895daf6bc6217edfb104b092a509077103865564360f878625a444c2884f4ce42b9dd3644cdf16a261c6c9b60ad2f7121d31bd6adc7b33520493a36253812c81498f31b74755a7f8294893db7819eae11d34ab880a5b6f6cfe4cebea76f9fac988d395a0667790187663bafce3b8687e4b3086bdf273b21fb20e8ff5e8057b745f6211bb8becd4998ef0ca41e23f34c9a10a59f525ebb22b10d1b92560e8af5c72825f2f266f041d8e50bed6b11760f103ce69b94218000f91a9d364cc188a0c213f80e7c4f2090fe9fe2eb547a9b63495b83600703c7724d17b82f58905d89cfd6e5b96ff4ffc3a3478b5b11d7846dff453153fd9ad0cd844ed637b003e46e2969dd5ec9a66417972fffb3efbd4b25abd627af7192032fe2774a769b11e7e7e70b274afb99be57987c11f417296741ef92d925d65a9b207acf73b38255c21f225aaee9b8d50d192c9896de7b290d3f277d2625bb881b404df34cb29b63df1366b81e8bc07c54ed9fc248ed2ff4ce1c686b3c6837c9ecad89d003d08bce98912fdda92106ec64a823cf631f18425a1f20d0c5594697f4d22d4a5b2219565710ad6299a0d615774f5cce95f266cc865d70a73f94256b04ac64dab9f6144ff6f3cd5334e13a7ede583a384490efdff382cf43386bda6cd442a4d6c1746c88e618939ff9f12de61d0f77a40301f33074425ebef2ff5be89352376c8341c97e8e856a1a4117fc1a4b3627adbcafa380bd4b7c30625a3cd8193340f5978d74d6e2e11dac83294542e5549dd7b637104123cf0eab6ec52ffa1c2fcd9a30820a93f6d5cc5d89f154930fc7ba3b6cc8df8633f5d276dc270a0de858b56aeb01c691bf76d40274e288d276165098fc76022bdaef4bcb0e62ecb9f5b747e40e717123c310d646a28135293312caf66c647dba3fba654bb356e9b92285f25e0588572b0b6fb814ec3acea1177766b68713a3b70569e3f81a1a458d0c46342b8c3c6106781feba90246fc9e6c8b12a08988329ad6daa6d5bf130976a0d9792337a21047963979f05ef12aa7b66d32b07adf9760d48129393e4b50e809cf1c93375a107d263c6b84b0e4664c296c374259ef523f8d9ec150b6d6387d1a4551c5e309702c21805f743edeaa5d6918d322e1ec080f3a2b3da00d8b2d0cb5326b56060fc86dcbf2a5f465deba2fbec07659f642598f01f51afdb1868c2561941591731dccc4f55c5eb0d5a5cd6e248087b41edbbe11b66a4dfcb2e5758c02588d9b0f9788e913c2fb72160afcaa118e3459d8259bd965b3a2b06c78dcd149aee23da9eeb93fda621513346c2bf6d34e1d883c81b2656b32ecde3aa8c2eae1646ab269227683ca6b210283db979a7bab087c18bc312f23e18a2711390fe84cf65b16701457ca2c06b850f7c5ff6d1ec3a9dc4250e56b67b70a3e4aa4891e7ae3b78ed39436ef7082e3c2da1560c838659db2859e2796da96e3ab19d5506af88d46f1396e3e48325af2f532f05516d5557d9655d3e864aff0c397e0184b7e9f0eee94974e74ef28cecb36923a714b1b2cd76f58f93f3db029b097f3c1c64e81f52cfa9abfc0e7156b105c15ada1d85b8841d240179e890f718dc00a127ee7a265761e4292b2a0f3d417d025f7285ae0a03044d31fd9abb8216e6937460418d9de2864dbe3b991ae32102ba2c00ceb9804e94e068974ed35acd8f13b3e79144e88b80989021371db3f3561c1c27b390031fd67296b4e51721637306470948c51c39017ed8ae0f53ff9272ca9476243fa16ecc77bedcf978491516ca6e07f21f31121af659a7bf0da1fcbf6791946a096e09a3fa2774b3b58547afedc1fa36d0e6c912aeee7a49fb6c540e6f11574bcf60b2dd07a6b081523d930b1083b67f5f04e78b539651a7f9d28e022890ac001ecd2be69742fae497051070a82e3237a1a38c00ec9687765791bad607c590defbab93886e9edff4d86d6bcc6334d2abb1ead4d25dbb144bf096ee5cb9fb56fe8007588570b4ba2eccc3175255b5303dd8d4cf736539b8da49d5e15d348f175c2d950381fa73573ba87c930c1b22ee56d80ad955d6b", 0x1000) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = timerfd_create(0x0, 0x0) r4 = dup2(r3, r2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000190000)={0x0, 0x0}, &(0x7f0000933000)=0x8) flock(r1, 0x5500b892eebee0a8) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000568000-0xc)={0x6, r4, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d7d000)={0xa, &(0x7f0000529000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000d48000-0x8)={r6, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004d5000-0x3)={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x12, 0x78, 0x45, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6346be4fbbf2273d, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x4ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0xffbffffffffffff9) fcntl$getown(r7, 0x9) 2017/12/18 01:24:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r3) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) ptrace$peekuser(0x3, r2, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00006e0000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e3d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r4) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000501000)={0x5, [0x7fff, 0xc39, 0x7, 0x8000, 0x486]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c53000-0x4)=0x7aaadc9c, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) ppoll(&(0x7f0000bda000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000e64000-0x10)={r7, r8+10000000}, &(0x7f0000240000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f00008d4000-0x8)='./file0\x00', 0x100000020, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d9a000)=0x7, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f000034e000-0x24)={0x5, 0x7, 0x6, 0x1000, 0x9, 0xfffffffffffffff9, 0x1, 0x4, 0x8, 0xfffffffffffff59c, 0x5, 0xea3}) mkdir(&(0x7f0000c12000-0x3)='./control\x00', 0x2000000100000) open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000af000-0x8c)={0x2, 0x7, 0x1, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 01:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xf82, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbffffffffffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x2, 0x4) gettid() r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) inotify_init1(0x80800) eventfd(0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000262000-0x3f)="e6a2aaee623c7a0a25cbeb329e32cc211ea7de9033a1d52215d2b3a52a7f9a3f1c3e48c50636b5c1e75fdf918ef8137b132baee03943c59488a70e235c3445") rename(&(0x7f000055b000)='./file0\x00', &(0x7f0000c8b000+0xd49)='./file0\x00') r2 = open(&(0x7f0000fab000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x20100, 0x100) clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) getitimer(0x3, &(0x7f00002f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r2, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000ec1000)={{r3, r4/1000+30000}, {0x0, r5}}) setsockopt(r0, 0x3, 0x7, &(0x7f0000908000-0x14)="30c2985f305f715e381083180db6772d418aff4c", 0x14) r6 = dup2(r2, r0) sendto$inet6(r1, &(0x7f000045b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r7 = fcntl$dupfd(r1, 0x406, r1) recvfrom$inet6(r7, &(0x7f00009a2000)=""/0, 0x0, 0x21, 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00009b5000)={0x27, 0x2, 0x2, 0x5, 0x39d, 0x3ff, "64d1e9df4a54fab2f5f5123fed755568b0624c6a5310f48cea20d3469e95b8d31e181421303531904ed539d2a82a845487c07881796e62f34fbb4a03bb47e0", 0x3f}, 0x58) splice(r1, 0x0, r6, 0x0, 0x80000001, 0x8) 2017/12/18 01:24:43 executing program 0: perf_event_open(&(0x7f0000c47000-0x78)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000077d000)=r2) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r4 = socket(0x15, 0x0, 0x2004000005) r5 = gettid() ptrace$setregs(0xd, r5, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f41bc34c44802562aa4d0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000104000-0x14)={0x40, 0x81, 0x8000, 0x2, 0x7f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000b24000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000204000-0x99)=""/153, &(0x7f000095b000)=0x99) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00007cb000)={0x26, 'skcipher\x00', 0x0, 0x4, 'ecb-camellia-asm\x00'}, 0x58) getsockname$unix(r4, &(0x7f000043e000-0x1002)=@file={0x0, ""/4096}, &(0x7f000028d000-0x4)=0x1002) prctl$void(0x3f) bind$alg(r6, &(0x7f0000966000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f00000de000-0x4)=0xc) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000031f000)={0x0, 0x21, "f6c195a3d453e1a4030552a2e892e956e8dc477eba16ee6b468ad0e89990d3f112"}, &(0x7f00005e8000)=0x29) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000016d000)={r7, 0x200}, 0x6) recvmsg(r1, &(0x7f00003c8000-0x38)={&(0x7f0000133000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f0000451000-0x1000)=""/4038, 0xfc6}], 0x1, &(0x7f000072a000-0xca)=""/202, 0xca, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c44000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a34000-0x8)={0x0, 0x9d}, 0x8) getsockname$ax25(r1, &(0x7f0000d96000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a9a000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008a9000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000000004, 0x78, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf75, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6, 0x0, 0x0, 0x5, 0x0}, r2, 0x0, r3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000792000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a90000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000167000-0xc)={@broadcast=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000ebc000-0x4)=0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) r3 = syz_open_dev$usbmon(&(0x7f0000214000)='/dev/usbmon#\x00', 0x80, 0x200) connect$bt_l2cap(r3, &(0x7f00004c3000-0xe)={0x1f, 0x1, {0x6daed7ee, 0xe6dc, 0x0, 0x8, 0x0, 0x3}, 0x2, 0x9}, 0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000cf8000)={0x0, 0x4}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000873000-0x5f)={r4, 0x57, "3b2e4e98f4e6745a7470fe36b6dfef5a203354c44858b4338c9d9a8daa1a6e17b355da3c5970606189b0dc65ea5d9fcfb6034524c05585e711f6794b07a2fd1cc8d1b10b750d8be765848b9f0d882f435c9d80c391dce3"}, &(0x7f0000ba2000-0x4)=0x5f) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000e94000)={0x101, 0x101, 0x8c40, 0x5, 0x4, 0x4}) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000702000)='./file0\x00', 0x0) mount(&(0x7f00008c0000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="72616d6672f0", 0x20002, &(0x7f0000538000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x1, 0x10}, &(0x7f000018e000-0x4)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000081b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001f8000-0xc)={r1, 0x1, 0x0}, &(0x7f0000cee000)=0xc) socket$inet6(0xa, 0xb, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x20000000030, 0x203) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x1, 0xffffffffffffffff, 0x9, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001e7000)={0x4000003, 0x3000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) r7 = dup(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00004bb000-0x6)='umic\x00', 0x5) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x14000, 0xe7, 0x3, 0x1, 0x1ff, 0x10000, 0x30ae, 0xfffffffffffffffc, 0x7, 0x6, 0x8, 0x9, 0x90ae, 0x4], 0x3001, 0x20000}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setsig(r2, 0xa, 0x6) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000d17000-0x4)=0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ed9000)={0x1, 0x40}, 0x2) 2017/12/18 01:24:43 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xeffe, 0x13ffd, 0x0}) clock_gettime(0x7, &(0x7f000050b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bda000-0x400)={"d4e693ab8b88c8946d3dda594ba8732e5393f05d750fd7f087e060d5b56f3e37a0500a408e8019628db8ffb9e76e7d5029be94b614888387c6088c9d4ef1508f79a7d18b333bd782aae61a129aeb1b6d7254b1ce46e917307f85794fcb6a8320a4fe34ffe2bf99d578e2c134e0815f33e3c925f57c8608298b053a18420967cfbacdc2a0a2299d1395c02333b3fd1d9ce2ce53a1dcc8e7c59d8d8a1242e13304c8ac23c34095e481e913a5695acfea257c361b45d3fc38b94b740a5444d1fa18756cd0cd8c4ebe706559e0b6ba4cc5e2d335ca125c1e5f305a708681c1228a25b2af297e29eb199da7053b29ecdeb814d10be93917facf5a96aae4d8f4c69ae61c6e1147552d8d017b6b046bea6fb9b1fdcca5bc0d4cd5a539883469f841a8a78b52f59aa5cba76f1918d7f6dfe064db492914c2bc7490944072f1e45c7578e63d51b4de40c9f5dcce458615b78e99eed6ee5c833da9ba42aaeb805f72388c712c37d2db569c174b78b382bbe898fac4e3bfa0d6ba6b5788e2226b71da71ae0947d5784bd6634feecb6e75e4f39d49b6d795cfd118fd95b60874698faa3a2ed3eff6503f4e900d6aa20db61e6c72016265f092df7e4f7b830dbd9c066338525fde3f0d4645846fcf2212543dd5bed6ef0e8cacdce43db29c9e666e3682f8ae40bb4cb6db31652bfafb9b3bad9720b1f4b428b941148faab055bfca4fc7cf6151bccb0af6b01ec5ced2ab729e4c35b62286fe94ddd043849cc1acb84db812fb74a2e0e6b9edaa3531535bc1c503550277a1636a8607f09c157d9038445fcd6fbcc6b62d85a03507185a5203be03bbc30f0fc7a5b0091fac8d5793327d1beb366dd4699ae70b063e277f8545cc07e666e0041c9547eb2e8d9f2cd988382a26cf9a15eeff2f57d3cee540e2db53e058c1d7c7dc8c8dd45aeb16f6570bc3d5432dc25ea821020cf07f3f9d2386037ac6a8a127a1c4972866c18cf01c5c8288f092a5609aef759e1725f465cef17c88c36c352903358acd4eaefbd55c2a97473d8e90bdd02c4e058150485dc1992234a095900f0fee93a4192ac88786ae7d8eca257aa0d8ebf9d6f81193c4fa28241fb1f5de88d711ddf3e9d71143ddffb76f464e2c8f56cb212c8eb3eaf5a162739a7df4cea96df243d74ddb8fa2d9dc83e88e7bb527cae19472218e431bb9b9242217e240c7afef457f70909ec33e2af7849ea2e07d210efade962128f95bff1cecd59c33397a26a734e0ab77afb4ef3e0eb08df232fab73a13929da6b803cf68188e0218c429b1bca4e7670f5731c637c8583ffe297cbacc57c936ba5b7d6dc2526e3103b1ba2b5eacc6332a2a1d82f93b0637d4d8fa7c1a3440b23a4072d7451a83b575640070a9e1f69f0816d040ccee36ccb40ba14f0bee1d3d79694a411d3590f465268ca1454c9a3858bcc750445d627385"}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={r5, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = socket(0x13, 0x800, 0x7) accept4$ax25(r7, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r6, 0x1, &(0x7f0000e13000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00008c6000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 01:24:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a07000-0x10)={0x81, 0x4, 0x9, 0x605}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000005e000-0x9)='/dev/kvm\x00', 0x242002, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000053d000)=0x800000000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000242000-0x4)=0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000838000)={0x9, 0xb1afe39ae4ddb94c, 0xefd5dfa74217d6ae}, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) timerfd_create(0x4, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000345000-0x4)=0x800001, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000a63000)=0x4da6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000085c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xffffffff}]}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000693000-0x18)={0x0, 0x2, 0x4, &(0x7f0000948000)=0x0}) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1249, &(0x7f000042e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1f8, 0x200, 0x8001}}], {{0x0, @ipv6={0x101, 0x6, "a08dd6", 0x120f, 0x88, 0x81, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3b, 0x2, 0x9d44, 0xfffffffffffffffc, 0x1ff, 0x89, 0x0}, @fragment={0x2b, 0x3f, 0x5, 0x8001, 0x7, 0xffffffff, 0x0}, @fragment={0x1d, 0x4, 0x0, 0x65, 0xfffffffffffffffc, 0x10001, 0x3}, @hopopts={0x2f, 0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3a, "6245a48fe9c2415ead736015c3043b3bc46b7f929ba3556c90d2229948ef9fb48fb83241cde7b23b2244538b05d766b4e21ec2409c0fba8df1d0"}, {0x0, 0x1000, "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{0xc7, 0xa, "88d50f3041693d5dab32"}]}, @routing={0x7e, 0x8, 0x0, 0x6, 0x40, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0xbf, 0x12, 0x1, 0x3, 0x80, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x1b5, 0x400, 0x100000001, 0x8, 0x0, 0x3}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, "ea173a", 0xffff, "bce0fd"}, "a2ad3776abc2882d71447cb938370c7007357946af5744eb9f3a530198a278bed218a28816ae477501f7db80843fd4da303249d0c8159cdb170599d8514e119cd4a251de77a814ecca138839d4227e0fb7d798d2d79c4796f14737b7b4cad71eb0ec5a04071efc1a579da510596426f0fb99df02a4b17188d0deb0d27057e486052aa626a030b9c446bdafeedd4dd89e9d1782af85bb3168dfedc5f9b24a0e71f75a906cb1bd25"}}}}}}, &(0x7f0000817000-0xc)={0x1, 0x1, [0x325]}) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) geteuid() r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(r3, &(0x7f000030e000)="8f971cdd3c3caec51281e8df9febed11d8f8bb63ed5ff77eff24d136a953b32c12fa75a6503d965f6b02393c73e29a95f74a64f25a00fff2b3fce279d10004c2feff898994f1f6041ac8e645ee70a6bd92e0763a545770727101381f62e253ee10a68bbf89d55a10c846b98568fab05a981a7af88a23e327ee0a6eeb7a8bc0829b7b5fc3bf39a2f5e14b393429ac50baf2fea960fdf21324f5fa8822a61da42bbfe673fd9134aedac8e94c2e112744ccbaa49b2ce63f15d9b133a13ed72c6a6aae9b6c18a4f602f6b073210bd14b8ebab3b1e6f08c8087d1809829f82833ca531aea724c9ed7d7e7", 0xe8, 0x4000010, &(0x7f0000d04000)={0x4, 0x10001, 0xa554, "15b43a2bc14d", 0x7, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x0, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000478000)='/dev/rtc\x00', 0x1fffe, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d75000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000bfd000)="c6") dup2(r2, r0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000365000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) 2017/12/18 01:24:43 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4d000)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) syz_open_dev$vcsa(&(0x7f0000c8a000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80) r4 = dup2(r1, r3) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000598000)={0x4, &(0x7f00004a3000-0x10)=[{0x40, 0xfffffffffffffc84}, {0x7, 0x9}, {0x40, 0x5}, {0xfffffffffffff000, 0xffff}]}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000349000)=@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}]}) fcntl$dupfd(r2, 0x406, r2) write(r0, &(0x7f0000362000-0x5b)="189d640d12bf9aad08812977686c570a1eddb2c5b008fce0ba9326df2c1c3f7df77e0635c21a3baf9bc8265f4e10192d3fb4e64066c6cc3c7c3a1a3c97df4f25f1641bde93930417ddbb5a61b40470241c1f5bc17d3f5b2f313314", 0x5b) readv(r3, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/16, 0x10}], 0x1) open$dir(&(0x7f0000bc2000-0xa)='./control\x00', 0x1, 0x60) open(&(0x7f0000d80000-0x4)='./control\x00', 0x208002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x801) r5 = syz_open_dev$usbmon(&(0x7f0000535000)='/dev/usbmon#\x00', 0x0, 0x2) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000303000)={0x0, 0xa4, &(0x7f0000074000-0xa4)="0751a6ef881965e9c9bf9192dee6cbbf29e7f2214d061b91289845b51b86e8093b2029651a66387e262418ec85907399fc2b208a943229e0fb9c8f82f8c981450f490b0415656e9773ae21b49ea86f875ae509c13add82ba516fdc206eb9956878fb66db5b605e5d7242001b7e19092602ff615247cf4b77b7c464b020f97d0ec0869b46127a19565db4bcbb080f713a9645811964166531fc51db03c3de2b72f69f05b9"}) write$evdev(r6, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000972000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b3000)={r7, r5, 0x6, 0x1, r5}, 0x14) epoll_create1(0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f57000-0x14)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:43 executing program 4: r0 = memfd_create(&(0x7f0000cd2000-0x2)=')\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000bfc000)='./file0\x00', 0x80002, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000e9a000)={0x5, 0xf5f1, 0x20, 0x80000000, 0xd, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00000fa000)=0x0, &(0x7f0000683000-0x4)=0x4) lremovexattr(&(0x7f0000f32000)='./file0\x00', &(0x7f0000602000)=@random={'system.\x00', '*\x00'}) execveat(r2, &(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f0000402000-0x4)=[&(0x7f0000cee000)='bdev[\x00'], &(0x7f00008d0000)=[&(0x7f0000d57000)="2d73656c696e757806776c616e30656d305c5c5e5e657468302d47504c2a7d00", &(0x7f0000ae6000-0xc)='/dev/autofs\x00', &(0x7f0000265000-0x1)='\x00', &(0x7f0000760000)='\x00', &(0x7f0000aa7000)='\x00', &(0x7f0000a3c000-0xc)='/dev/autofs\x00'], 0x1400) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mkdir(&(0x7f00000c4000)='./file0\x00', 0x10000000003) dup(r1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 01:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, 'rng\x00', 0x1012, 0x800, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000044d000)="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", 0xfd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de5000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000477000)=0x0) ioctl$TIOCEXCL(r2, 0x540c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000032f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000296000)={0x0, @in6={{0xa, 0x3, 0xa5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9e8, 0x2, 0x19, 0x7}, &(0x7f0000fd3000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fd3000)={r5, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x1, 0x41}, &(0x7f0000fd4000-0x4)=0xa0) syz_open_pts(r1, 0x4c000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x400000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000fa5000)='/dev/random\x00', 0x0, 0x1) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f00005a7000)=""/0) sendmsg$key(r4, &(0x7f000015f000)={0x0, 0x0, &(0x7f000066e000-0x8)={&(0x7f0000dfa000)={0x2, 0x16, 0x7f, 0x0, 0x23, 0x0, 0x9, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @empty=0x0, [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]}, 0x7}}, @sadb_address={0x5, 0x5, 0x5, 0x5, 0x0, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xd912}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x1}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x5, 0x0, 0x14}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x80) tkill(r3, 0x15) r8 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x8002, 0xffffffffffffffff, 0xfffffffffffffffc) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000a17000)="1c0000001e000720276822081d0000000100001400e4e70180f70000020011", 0x1f) pipe(&(0x7f0000337000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) 2017/12/18 01:24:43 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000df6000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff28, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f62000)={0x2, &(0x7f0000c64000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x800000000000001) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a67000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f63000)={0x2}, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x10001, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000f65000-0x8)={r3, 0x10}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000049f}, 0x1c) r8 = socket$inet6(0xa, 0x40002, 0xfffffffffffffffd) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f00006d6000)=0x6, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x2, 0x80000029, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r9 = socket(0x109, 0x20000000000c, 0x6) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400fff}, 0x1c) connect$inet(r5, &(0x7f000049f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f67000)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r9, 0x1d36a, 0x7, &(0x7f00008a8000)=""/218, &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r6, 0x8926, &(0x7f0000153000-0x28)={@common='ip6gre0\x00', @ifru_names=@common="6c6f0100000080010000fffffff400"}) close(r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000f67000)={@generic="8dff12e854dc4c3075ed2ce0dbc8c54b", @ifru_map={0xffffffff, 0x7fff, 0x9, 0x9, 0x9, 0x6}}}) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000702000)='./file0\x00', 0x0) mount(&(0x7f00008c0000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="72616d6672f0", 0x20002, &(0x7f0000538000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) socket$inet6(0xa, 0x3, 0x800000100000001) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x20000000030, 0x203) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c7b000-0x4)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e91000-0x4)={0x100000000}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001e7000)={0x1005, 0x3000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) dup(r5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004bb000-0x6)='umic\x00', 0x5) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffffc, 0x1, 0x10000, 0xe7, 0x3, 0x3f, 0x1ff, 0x0, 0x30ae, 0xfffffffffffffffc, 0x7, 0x1, 0x4, 0x0, 0x90ae, 0x4], 0xd800, 0x20000}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ed9000)={0x1, 0x40}, 0x2) 2017/12/18 01:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) statfs(&(0x7f00008dd000-0x8)='./file0\x00', &(0x7f0000207000-0x1)=""/1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000fbb000)='/dev/input/mouse#\x00', 0x0, 0x20000) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x54200) close(r0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r2, 0x100ffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000438000)={0x0, 0x9, 0x80, 0x8, 0xa2cd, 0x7f, 0x7ff, 0x8, {0x0, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3f, 0x7, 0x2, 0x8}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f9a000-0x18)={r4, 0x1000, 0x20, 0x100, 0x5f}, &(0x7f0000e26000-0x4)=0x18) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000051a000-0x9)={r3, 0x1, '\n'}, &(0x7f0000fe0000)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e82000-0x6)={r5, 0x0}, &(0x7f000083e000-0x4)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000a03000)={0x200, 0x0, 0x10001, 0x7c7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dee000)={0x0, r6, 0x0, 0x1}) r7 = request_key(&(0x7f000052f000)='dns_resolver\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022b000)='/dev/input/mouse#\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000a56000)='user\x00', &(0x7f0000c2f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d52000)="b627b4d56b6b538f092bb30450d07316953285ae97479cd18af92b1457c8f03d8831373601dc27d3bbf12d1feceabb9ed3470ba728f1b0df8ef7538e38118e75c98c7b6aff11db6d38ab01262a759d8630e494f01990c7b75df90e86671efffc4ac7714a227ba614890784dd55249536038c7e53460f618a2c9c09cf7cf9b02e99a49ca2af944d14c252479c66528aaeb6c52e90ece4eb3a085f3615f4bed7cf7616b5b3ed08bb48a32ae76a3e0a892fca17", 0xb2, r7) r8 = add_key$user(&(0x7f0000742000)='user\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b5000)="86d53c47278ef0f0a04976608860412a4d1e55fe646231099335d91979dd3ef8839fb7d2fb595dcc20fcca238f973410a31d7b0ef95fa13bc922c6d131eceb0676749366acfc20d4c8279c3e7a00d025258d1a1ba306d053166f69fb2f645f1efe00c9e32a", 0x65, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000369000)='/dev/cuse\x00', 0x640240, 0x0) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000a7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) 2017/12/18 01:24:43 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f000054c000-0xa)='/dev/vcs#\x00', 0x1000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1000000000001004, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000854000)=[{0x4, 0x4, 0x200000000002, 0x23d0000000}, {0x20, 0xfe, 0x10000000000000, 0xfffffffffffff004}, {0x87, 0x0, 0x2, 0x10000200003}, {0x200000000000006, 0x4, 0xc, 0x1000}]}, 0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f07000-0xc)={0x101, r0, 0x1}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f000098f000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f00001e9000-0x1)="17", 0x1, 0xc4, &(0x7f0000e72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) sendto$inet6(r2, &(0x7f000016f000)="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", 0x5c1, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000fc4000)=""/0, 0x0, 0x0, &(0x7f00001e9000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1056, 0x9, 0x0, 0x0}, 0x20) r3 = dup3(r2, r2, 0x80004) setsockopt$inet_tcp_buf(r3, 0x6, 0x15, &(0x7f0000846000)="a4", 0x1) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2017/12/18 01:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() clone(0x200, &(0x7f0000f3f000-0x1)="a3", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3ff) mknod(&(0x7f0000569000-0x8)='./file0\x00', 0x8000, 0xfffffffc) r3 = socket(0x0, 0x800, 0x3) lstat(&(0x7f0000f47000)='./file0/file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000806000-0x4)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000460000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)=0xe8) getresgid(&(0x7f00008ed000-0x4)=0x0, &(0x7f0000983000)=0x0, &(0x7f0000ab7000)=0x0) r8 = getuid() getgroups(0x7, &(0x7f0000886000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000b18000)=0x0, &(0x7f000048e000-0x4)=0x0, &(0x7f0000bb3000)=0x0) r14 = getuid() getgroups(0x2, &(0x7f00000e5000)=[0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c11000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000806000)=[{&(0x7f0000a1e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000016e000-0x28)=[{&(0x7f00004bf000-0x87)="634785346a72eb1b42ba330a4cf906b053571b2739591c797ef10e47667c1dec79c06269796d906a0955c4dc6407a2e7fb2e78a2f4ad89099bd1ddcdf8b5927033dafb009b1d43c35f76b9d2e687df81d571370701555839b109eecbf1449155769e7ed1028f4a34f2dc38274be673160c30ca8dc83709777c149db01e3fcb16dddaea2f8352d6", 0x87}, {&(0x7f0000d10000-0x4c)="3850c373d208a31d6ad71ae9bcd3edf70cf6adef4c83cf76c0ecd9bc70cdf0e3343945dede41de2c1cf10b86184374128dfcf420c83fdee932f4a13bcb2a48f8a9e2d31a57910f96c6025685", 0x4c}, {&(0x7f00009f5000)="c921c9e0efe21d03497182fd280b6bd96a74c7a9c825ccedd5b9a3429f67554a8c6e2bed064e99becc893d769b3b190cfc80390a69218f9ef99a07c2cec0715130a2efc62624ac3f9a03c05bc990974b0d7f57915a04d958442df2e1f4001e6892943537be7623286d1fb1c6e79538232eb2c200f8e1ee2b6b6033f062294358c70a0b23dece83d5be91e066d68bd758c65f8d4157ddf8899dbaac1729facae5aaf8fca5e04d4ea27b833a025a6b7b80f5712e69a804d1842c56b1cb65b168163234768be1d05f3f78e2fd", 0xcb}, {&(0x7f000060b000-0x6a)="3a6b7b855593c0291b619627feb17b39ef388fa0bab57377510ba6ad7d4c63f77b6e1bdd895e6fb6bc09a52e5ebd5d4adf4fedc67bdd50e771badb51c204c66b626d59cd134889c451f8d0c6a5882a28b736ae498164cd7192a9b639335ed83ab1f205a7d1b29f628f9f", 0x6a}, {&(0x7f00006fe000)="e9b1f43fb055e5dc2d4d2946f246730696e94d3355e877b2c4c49c0479c7d93aff870b3339e698ed45b5b09adcc304ce356c23a192c4832055840ffc6ad7d9bf867537f76b6acc096e26933d3c5b30f3ac1e25335c37ebfc54af9f27cd52a8c4d186c2f7bbc56e6392f37f887b309cb1e1d9709e9a8dd7573d4c6108fa10fdebb3d06d2e05c54794e3a31084b1ed91eaeca46b7d8d372999f182d1c9567f886fe1d8ea4c88e4def51bf79abd73e425924520021c69f1bfebf366a856cbbd187ad456584b60dc35701b600aac7b960e20beb15891e4e5b46ad1", 0xd9}], 0x5, 0x0, 0x0, 0x8c0}, {&(0x7f00001f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c51000)=[], 0x0, &(0x7f0000592000-0x30)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r6, r7}], 0x30, 0x8000}, {&(0x7f0000c94000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd5000)=[{&(0x7f000063c000)="969be54b5709778500150b69b8649db64328171dfb941db39085d4738999982f4516102e15bdb54577ef12489d32332b9d75d1650ff3f1b3f4179372adf44558f4f8c84a4c100de72ad1e8a7542dd74ece6f1a412a806e7cb0c70fc3b83ecacf", 0x60}, {&(0x7f000049c000)="b8933b6e2d6803c1463d0eeb02c0004f326061c7cc2c705ee3ad4055343d396244252d4dce93c8bf633935dfd63546bd04fd50c416e9c4722613b1a896363242e915a7e39e586a78aeb8d63b7658bc4100ba634a448828bf31186805e108bee0265dcaf63d804d067ef7", 0x6a}, {&(0x7f0000174000-0xdd)="859e363db9f40d674c3a0d587a5c0fb238257666165d222badd96cbf8341082bdc8f8e12ef636e20521b5cce8735ff30f7fed73613ccbddaa871b4434ae4cf3b34cebc3b499c198430919e9d3e4e5c510393826268401fb0378e68cd9c69b7a3f398de0ac987ec7d2077f2b9a1d56d3ccfdcfc5fd98855d0cddde8f2771a2b2581370c6296c9f9b5fafdf2a8d49066d60699e3016f2f508af354f0aba8fae06070410fd187d0356313bf32f1de5830c5c697c64404d750dd5defce99e5c1b2ca718bde16af1e98e94748d21a0ec923bd2a9bf918485ed35da897b858d1", 0xdd}, {&(0x7f0000623000)="080d8bf5232790298c2c94c1b9987670d5c455f103bfcd51d61a5d72eda395912ef88406c91b01f252249bab72b0ba01b7ff7fb5b8410eab14eef3e985508efe6e1103886eec08a6c73ab624992f83d12d6cb96442eedcd1500fca38d5a74f3a39649ece7566baaedca31421e4ad218fe0820b612a69d1d54d636e21b456d701294b618f20e2451fa52ef594a7ce76e8889ec5332500044d337921778637d8a2a0d6c2ea547e7a3e7e8d5d66832ef8bd0d77a133b11a98b436d1ecae626a244c738643a3da248c8436c1b929f51d268687c19a19", 0xd4}, {&(0x7f0000614000-0xd0)="67b0bd40b8b74abb5c984afed2a348c292ae0bfedb7e7208e898c6ec171e96a18a280b4e3d9917aae057228b9c7267429a978e1d58b83d4336768eb76a659e148fed9511ebf9d838a1f0c64fe76c0ea60b5897d532c8c2defd8b4dc62d5436d12959e16976ad0ac6cde94328de54bf53ab25262b6f6535e10c6a6e001da5dee23d92726699eae61c71f4e224740745d631188819fc04193077e4ebd5f45d2f595fd1f1a783e45f48d59072ae65772a50a9732159dacc3e18876e8c3dfa4f05a3e7372170375d88d8eb0ce585405dd2d5", 0xd0}], 0x5, &(0x7f000097c000-0xb8)=[@cred={0x18, 0x1, 0x2, r2, r8, r9}, @cred={0x18, 0x1, 0x2, r2, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r12, r13}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r14, r15}, @cred={0x18, 0x1, 0x2, r2, r16, r17}], 0xb8, 0x4000}], 0x3, 0x811) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r19 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r18) r20 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r18) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r19, r20, r20}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f0000d22000-0x38)={&(0x7f0000e90000-0x6)={"777032f95188"}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() r22 = syz_open_dev$sndseq(&(0x7f00008ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r23 = dup2(r22, r22) readv(r23, &(0x7f0000353000)=[{&(0x7f000077c000)=""/28, 0x1c}, {&(0x7f0000ad6000)=""/0, 0x0}], 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r26, &(0x7f0000c0c000)=""/1, 0x1) ioctl$int_in(r25, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r25, 0x8, r24) fcntl$setsig(r25, 0xa, 0x12) dup2(r1, r26) tkill(r21, 0x2a) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_writev(r2, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)=""/0, 0x0}], 0x1, &(0x7f0000c63000)=[{&(0x7f00008d1000)=""/0, 0x0}], 0x1, 0x0) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cbc000-0x78)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000064d000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) fremovexattr(r0, &(0x7f00008cf000-0x6)=@random={'os2.\x00', '\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f46000)=0x8, 0x4) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000f30000)='attr/keycreate\x00') clock_nanosleep(0x3, 0x1, &(0x7f0000d28000)={0x77359400, 0x0}, &(0x7f0000303000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000d66000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b35000-0x4)=0x10) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004d6000)={0x7, 0x0, [{0x1, 0x323, 0x6, 0x0, 0x80b1, 0x4, 0x101, [0x0, 0x0, 0x0]}, {0x40000001, 0x80000001, 0x7, 0x0, 0x8, 0xce50, 0x1, [0x0, 0x0, 0x0]}, {0x80000007, 0x4, 0x2, 0x7, 0x0, 0x6, 0x8001, [0x0, 0x0, 0x0]}, {0x40000000, 0x401, 0x6, 0x3, 0x7, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x80000007, 0x8, 0x3, 0x3, 0x26, 0x7, 0xd237, [0x0, 0x0, 0x0]}, {0xc000000f, 0x8, 0x7, 0xffffffff, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0xd, 0x7ff, 0x1, 0x0, 0x8001, 0x1, 0x3, [0x0, 0x0, 0x0]}]}) preadv(r2, &(0x7f000069e000)=[{&(0x7f000053f000-0x95)=""/121, 0x79}], 0x1, 0x0) 2017/12/18 01:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d47000-0x4)=0x0, &(0x7f0000237000-0x4)=0x4) r0 = socket(0xc00a, 0x0, 0xffffffffffffffff) unshare(0x2000) write(0xffffffffffffffff, &(0x7f00009a6000-0x2)='V,', 0x2) pipe(&(0x7f0000811000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00000a8000-0x8)=0x5) bind$inet(r3, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000d07000)=0x83, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000537000)=0x0) connect$inet(r3, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000449000-0xb1)="079f1b1d18f45ed66880b42f4c3ff746603eb89bb66c9304288b25134e391d3643b611053a36e9084c0000000200270002d7e354a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad306000000000000be3dd1691bc6b18ac56bd503e6670100000000000601c309e3e149d54b86a6fd5c49c3ff7f00008782255929db98053b07003a21cb6240ba7ce079906c54d38a331d2506fa974d44bb55e20f9a892606cc6be5afde5f0c", 0xb1) shutdown(r2, 0x1) splice(r1, 0x0, r3, 0x0, 0x2e2e742c, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000784000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x38000, 0x401, 0x4, 0x800}, &(0x7f0000fb6000)=0xa0) openat$kvm(0xffffffffffffff9c, &(0x7f0000124000-0x9)='/dev/kvm\x00', 0xa40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bb6000-0x8)={r4, 0x100}, &(0x7f0000e6e000)=0x8) ioctl$int_in(r3, 0x5452, &(0x7f000030d000+0x91c)=0x14274df3) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a2f000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00003e2000)=0xffffffffffffffff, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000a7000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000b12000-0xfff)="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0xfff) vmsplice(r1, &(0x7f00006bf000)=[{&(0x7f0000196000-0xd8)="2f8a8a8ae07a7e26915d764b2a635cd20bf73cea17c2edf5e0e73e0880d229ea5c1a25c90e8853040a817e2ba3fa053624d3466414bce73d0c60426cb387d1e38d81c708f972686ec3965c2af2458d9c6457d2b6ddb38231e9ce11e06f60ed275a740e1194c3e8aa4e24ab57cb17ba0c400400000bafe57c3aeaf73d9d4065e07483486df6b828e077844d8726236c1c7fdc3ed8f94acd6cc40000d2fe191fb8d43e51c0e804026fe1aeff4696beca921de80d1e9efcc1386c6c4cc7cf5c96dda6e882778dca95e7a8ef3e91606114fcec05a9c994c1212f", 0xd8}, 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0x1000}, {&(0x7f0000d41000-0xa3)="895f35591d04b10022da5cc95da0693cb684269c21af40765b2cce2cb90f799ffebd02cb0d942c5a6287b7382e86ca7cca61df8a4500050968120abb18805fca29d8d97a6d6b10560010e900bfe6fddefdc64cc8e8de3240da070000000008e121f01e5652bbfadc692e485bb4519f007d4cf84688333f8d73c22555001b866fc84e24f7a77e7654379386753490e7b94f4f4ae77455788ee1f7b54d86e18b4ea0cefb", 0xa3}, {&(0x7f00009c2000+0xaa1)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49b4b6d8ea593951ae86a9c19a050600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5ee81ccb5997610d1abd944b91de0c5", 0x79}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e0902ac448413c321dea644371fd1c5851c7e237023a6abf02000000000000005e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c000072657c7ffc090b", 0x8c}, {&(0x7f0000cff000)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d15b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fbd3b8abaf5a19ca8eaf52e7f13eb33d422624b55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d1388d087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf4}, {&(0x7f0000033000-0xad)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c766b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd96ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc993956", 0xad}], 0x7, 0x49) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f00000d0000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) getuid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000788000-0x4)=0x0) connect(r2, &(0x7f0000954000-0x1c)=@in6={0xa, 0x0, 0x2000000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000b3000-0x36)=[{{&(0x7f000087d000-0x14)=@ll={0x11, 0x1c, 0x0, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000657000)=[{&(0x7f0000ffc000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0xdf)="5b27eee78b2bf13baebfe6a5ef7ccbcb5c7f7dc508abb1d3f9457a338447e890a6e70fde4deb443052c67587a303049472b193997968d17e9a65e1999d9bbf7f6918ac6c7abae26956775b0eb1982951ade1d9926241ef17234b8ee4670f98bd28734dda70cd828806ad14dc59398088a373b23130f33cd5ad5b9c0c8f17e5a7a1f5ed43ab65477fdd00d348acb70a7a1f6fe9d1e5ffc4291831cf701a4d915e1bdfa28c81cc757df35b395292a1c539c829d8993b5b04650a67580404ab78c91a32cfe2ebcca3f29f73db07c444cadd16845ebe729ac8b79d878df68f149a", 0xdf}, {&(0x7f0000eab000-0xa1)="fcf905218ee4e631bbe9e9e82b99d27c81437a8ea4af5bd9c13c4c4649b6bf1afff7fe5ec9ec34c59b65fb822320d1ac9bfd5eab4e89f46e68ca4bc4e6705bdc910797f4283e09ce24d9eac468b336aae89dd62e32a8ca827750cd11f399aaf243355996d36d097c9290b1773e4359fc2f3c11e3ce366134300e12c416cfaebf7da5a6724cecaefd29e67f68944c25b5b4fa951873642b196008aaaa2ec3107a0a", 0xa1}, {&(0x7f0000452000-0xa9)="f5872d8c14776b08f64a4bb31b889714f8cbc7556f2232d62c72c5c4c7d0ab492c872259e9a05cbaacece457b2cc9cbed0a89de2de6221ec2dc55048091aee6969ff76cf06b448b95c666aef19d23720e5418f9f4b4371f2e1ba78d6971b461d36f2313819d65a80220745b51b2560458245aa73c00443b6d8aeac403dce2c2e217e4d957498083db492ee2ccbd9d1703a6c68b808a3bfa6a40e97cd160c741264f1830c31aa49d5e6", 0xa9}], 0x4, &(0x7f00008f8000)=[{0x48, 0x0, 0x4, "ff4d2ccc9c68f317afd7dcdb8fb670556c585fc36a4f8d253f71ecd96526ce84ee6aebd0ca7425dd00fb6a9142dbd85971519febec8071f5e5ba8c66"}], 0x48, 0x8000}, 0x5}, {{&(0x7f0000eb6000-0x80)=@generic={0x3, "3d794c89f6851cb9cb44b50696a5c0e3e6c2d8b3a12a769748ac211d753749b495171b89e91056b51259c5444acc377acd872f74eb05c6a9f6f851304156909451df699afea3a5267d804ea618c4f3f8f41ea4e647f0ed1ae4d8f0bbaf0e351556f2a6e39107668b616ac8514d18bb63db4d988539105578f3e7487e729d"}, 0x80, &(0x7f00003f3000)=[{&(0x7f0000e59000-0x14)="b6a796d231d9994767c7437af40a58848e9fa7e0", 0x14}, {&(0x7f0000f60000-0x3c)="676232416cc63555a4030327fe00c4ded609ead2e0fc4c0a5740f4da81718d2558c997117f7adcd17bf841b554fb1e25914fd1704d6bb728af9f1529", 0x3c}, {&(0x7f0000722000-0x37)="d26a814c16395abee38ea74cbf51029eb869600845c82af64e96ced07ef419ae1c83aed0137e03587d7e7fea066df5e8ba80aea51fcaf2", 0x37}, {&(0x7f00004c3000-0x7e)="d5e81ae015ffe9977061d7cc79bb34e28b06f77412bdc1fc36fd05b23c3f44adde195c2f8182c48c5e69f2c25600fcdb6f19a00f5c3b89d51ed24e1c05addbba8f30fbee3e6a5701d0870112b09f452bd1410b42c8b76bab62b3b0b8e88c213aed74750fc831f03706ad13499b852b5cd5be85cb4463241dd195ff3c3050", 0x7e}, {&(0x7f0000b79000-0xd6)="5b74479e61d7c7c6d744a495c3ae5a43edb9435d509cc139f558371a9b39572cf2189518716a9dc33985f43292680fa146bdbfb7aafea919c002e96fb62ece04645f793690f920d98191444498cf9fdce1014f6222ad6c22d412b47d6a9ad784af93dc7b9f8a498ed73ac88f7410a9ea1cd0da9cafe7f6702c565bc59624663e27d80d6889197f4c74cfc040e4fbb79ece80eaba61e487b5cc7425c62467de50e5635cade8b66efa98f6cbaa2551b36d2966ce201b587121df4b7a581936571a5be5310ef1d89d92d20b44807b7217bec6f20c827867", 0xd6}], 0x5, &(0x7f00003c2000-0x2220)=[{0x100c, 0x114, 0x5, 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0x8000, "dd40651ecdcf8270bf1103c6f44de7efdefe0ca4b3ba50b95ebd2786f6fe19da249ac635236af254a095f91ca19ad55725487fcbcd2022d19cce8551fe2c57463671a2cdf2174b6616973f00adfd430793b16c7eb451180f0ef86aaa51bbf1c956460d717cc92bc7662b443ccd7206506b506d0215"}], 0x214, 0x4084}, 0x6}, {{&(0x7f0000ad0000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000038f000)=[{&(0x7f0000d90000)="093711edbb5e027ac469bd091d437011", 0x10}, {&(0x7f0000b40000-0xcc)="8eb66c377ce6962c054939299fdab52a27ae1a223f922d2b4e6a548aad7dec6e46c3e15b672e954c0d7c6e467510fa1591b1e04b91e16dcd0e33b90ab343855df0454659cb00210ed58f9b7f96c076b14d1b1f9fa799cbb8ed141c85fa2a5bfcd189a87b0a2aba884ec3b537ca9ba61b2db7a79111de05553895867824ee7d3023711ea55809a573375ce60fdc3e58a42ae0c48b08c5b0c088d30cc86415c065f5bdcd937dbab90698baaf58bc26e88b2d10439a6d6662d2b512433a2c05bec48403fa748cfa0080104da2a1", 0xcc}, {&(0x7f000043c000)="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0x1000}, {&(0x7f0000670000)="c1000000044a97f74430d61296fdfdfb6ff3b02803ad879ea9186813d24e746addd50b100e0355d37a5833185909d14a62", 0x31}, {&(0x7f0000f39000-0x8f)="fa6c183b9a01fa095a34e215fafba7f454263f1119e5f298e299f8b5bc0d2acef64441a5e7e4c3e5b0384f0abeeb5f0441afc27c663af96d570fa0e56250515ac7678f8e5dc008bf428d62a6879e884471a25045217c50d50903fb115d27307000e45a2fdb98168d2bf88d81cff2fbd2137b95302338873fa891307f3071669fbc77b49290f895705cb2d6ac11f397", 0x8f}, {&(0x7f000028f000-0x4e)="4cbd66d3f97db24a9266f13e793c6506a043dab74eb8ef3184df0a4346e047aec9aa23371020f0d7f8f06ed4239b40f3522b3aa9e4348a622eabbb60f86145ac6e5f2a9fa146dc04cba19b9288d5", 0x4e}], 0x6, &(0x7f00009d8000-0x30)=[{0x2c, 0x11b, 0x6, "73723311b2b840c913949ea2a6cee04a361bf4cf6ef99d8db71adb64977eed"}], 0x2c, 0x3fffffc}, 0x80}, {{&(0x7f0000885000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b31000-0x20)=[{&(0x7f0000a98000)="fb9d197863c05a19307080ad6ded83ed75", 0x11}, {&(0x7f00008d4000-0xd5)="25f790fbdd8bb15e76dd40b5aa3cf72e7071bbd214dbcf4576f79821c6aa5cd71d53b4a494a4e9935b17be6b3fbc25ad01a9c8a05013efdd727a4fe550225ac8443c38fc8643d1aedf0c12208d4a4ee49925c8a5c05162d9e4b00ff26e9cd2fe300b5ce6ebfe911cc2a549db21836e17c79becb16c31d471b7ee040b74f9bebf0cb6e3df74175b671ac1c8105ae54a3a912917dda69f5ac650885c1142c01629d1ada25178066394a9a8c682323d2eec7e1c8a18feea3fd54c5790f4c2fc05dce609f8369d26c826141a2aac6be7cd42177dc6239d", 0xd5}], 0x2, &(0x7f00004b2000)=[{0x2c, 0x104, 0x969, "35fb0aa2d0a625d2aefb2cb740a5c7c07a1c0bab1dce363bb34c49ca8a7e"}, {0x4c, 0xff, 0xffff, "332bfcd7950b9259f23ab151314b55b083d4b80774b1df6eac542ff078521b5ff89b88588999cbab227c569ec1665dc4252eda4a8146ed135fb236a27d"}, {0x50, 0x115, 0x100000001, "b299be168fc087ea6be92111266bdde0c16d1a9f0cd3e38b3b387f018cbd144f2719ce1c5582935ccc10e9f4717c03e86d357ddb987b36c04974d70a88b71af16eda"}, {0x38, 0x111, 0x1, "63062dbfcd3ba7a4a9b154a30e12a8f2bce11be36298f806114872325e6339e1a80d77e66c4768ecb36a"}], 0x100, 0x4004000}, 0x3}], 0x7, 0x8001) splice(r3, 0x0, r2, 0x0, 0x1, 0x5) 2017/12/18 01:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c99000)={0x0, 0x80000001}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000792000+0xf0f)={r1, 0xe8, "42bcd7f277022e09286a43b954090b7a186fa33b7870a55b3d12309f6b60a138abcdcf16ddf75cba0ad2994a59a3be2b200c451dd02a1ff2caee48265af51e4060114d5109ea427e70062b6eb4fc30acfb475a82e5cfaabeac6052db432ce62145f046a5a14f90be1a3bf25fdf846d65b69d780e891940f5bbfb1b5170ec389b06e23a7b73145cb100d411ed6bab16b57207823f545f13a0b2a58ab4a7fa28f6f6b0d3a7ebf9312e3bb91fa85c2608520a4e3577f040e6fc66b7a1bf53e03b340807eec99394dc7649b4e1cd8d2b79a2447198293b622ff1ac33e8a95995649f0a005d9d72dd7c2f"}, &(0x7f0000219000-0x4)=0xf0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1729d4c8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b4e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000987000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d38000-0xc)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg(r0, &(0x7f00002de000-0x1c)={&(0x7f00006ed000-0xc)=@nl={0x10, 0x0, 0x8001, 0xffffffffffffb417}, 0xc, &(0x7f000003c000)=[{&(0x7f0000007000-0x65)="d74cb148bf4302dcbefe90c7865d1aa2daa5f8cdd553675142a1d2dd89158876ba9c707efe8d64a588df21c6ed35de356a7d7cbfeee39617ad2e5b9910fdf10890bcf8cae307304e281376ab5233fe44a5250549ce21bb797ee38b2aa9a4c0e1779af93322", 0x65}], 0x1, &(0x7f0000232000-0x1190)=[{0x100c, 0x116, 0x1, "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"}, {0x90, 0x10d, 0xffffffffffff63db, "64fea6973eb0415ab6f114d05183368d28a1e8df7f7030ba5aa63ea76c889831863f6dd73fa980a833f40d40cd3bacbd702c81ced17c7945c1223f9a0d3095a84a7b82db0a54aa477075177aa4ba74622e432514ba6ef1e5f47401bbb034c5c3cc4b302ba6ca60d72e42eb2c0c11dfdca2daf59207e0b71955731c77a980ce1d16f2"}, {0xf4, 0x108, 0x4, "f59b3b04e73573d062a9ed3c2bcab4542d047a8118d5e01c3ddf087852af76b8e8fcd0948ca3d32806b6dc85235c19c5195b3598b0d206be13075ae7e6f520c855aba1c3f005ada2677534a46445560559cd6e4794c5b57587eadc62da6e7f1f0d4e6d5d272fdf6cfc16010c6e441baef35dff61cc27a60514c53c9d2547baed25ca55cfd01137720b74378fa4840fb9ae7776d1dd810c9745cd3256d8836ecd62201dfb3f1f7be9951798926ca8a161c12a3ef04544c5b5fa954e89b11d137099aab9d00961578be25381c058a0107c0af4eb7aa288b8aaca31759605f5403dd0fd3219ca"}], 0x1190, 0x10}, 0x800) write(r3, &(0x7f00009a1000-0x10)="e812a9250900000002ee000000000900", 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r3, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r3, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000725000)=0x14, 0x800) pipe2(&(0x7f0000507000-0x8)={0x0, 0x0}, 0x80000) bind$packet(r3, &(0x7f0000e3a000)={0x11, 0x16, r5, 0x1, 0xde7a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) epoll_create(0x2) [ 120.214288] device lo entered promiscuous mode 2017/12/18 01:24:44 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000280000-0x90)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x3, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"d4e693ab8b88c8946d3dda594ba8732e5393f05d750fd7f087e060d5b56f3e37a0500a408e8019628db8ffb9e76e7d5029be94b614888387c6088c9d4ef1508f79a7d18b333bd782aae61a129aeb1b6d7254b1ce46e917307f85794fcb6a8320a4fe34ffe2bf99d578e2c134e0815f33e3c925f57c8608298b053a18420967cfbacdc2a0a2299d1395c02333b3fd1d9ce2ce53a1dcc8e7c59d8d8a1242e13304c8ac23c34095e481e913a5695acfea257c361b45d3fc38b94b740a5444d1fa18756cd0cd8c4ebe706559e0b6ba4cc5e2d335ca125c1e5f305a708681c1228a25b2af297e29eb199da7053b29ecdeb814d10be93917facf5a96aae4d8f4c69ae61c6e1147552d8d017b6b046bea6fb9b1fdcca5bc0d4cd5a539883469f841a8a78b52f59aa5cba76f1918d7f6dfe064db492914c2bc7490944072f1e45c7578e63d51b4de40c9f5dcce458615b78e99eed6ee5c833da9ba42aaeb805f72388c712c37d2db569c174b78b382bbe898fac4e3bfa0d6ba6b5788e2226b71da71ae0947d5784bd6634feecb6e75e4f39d49b6d795cfd118fd95b60874698faa3a2ed3eff6503f4e900d6aa20db61e6c72016265f092df7e4f7b830dbd9c066338525fde3f0d4645846fcf2212543dd5bed6ef0e8cacdce43db29c9e666e3682f8ae40bb4cb6db31652bfafb9b3bad9720b1f4b428b941148faab055bfca4fc7cf6151bccb0af6b01ec5ced2ab729e4c35b62286fe94ddd043849cc1acb84db812fb74a2e0e6b9edaa3531535bc1c503550277a1636a8607f09c157d9038445fcd6fbcc6b62d85a03507185a5203be03bbc30f0fc7a5b0091fac8d5793327d1beb366dd4699ae70b063e277f8545cc07e666e0041c9547eb2e8d9f2cd988382a26cf9a15eeff2f57d3cee540e2db53e058c1d7c7dc8c8dd45aeb16f6570bc3d5432dc25ea821020cf07f3f9d2386037ac6a8a127a1c4972866c18cf01c5c8288f092a5609aef759e1725f465cef17c88c36c352903358acd4eaefbd55c2a97473d8e90bdd02c4e058150485dc1992234a095900f0fee93a4192ac88786ae7d8eca257aa0d8ebf9d6f81193c4fa28241fb1f5de88d711ddf3e9d71143ddffb76f464e2c8f56cb212c8eb3eaf5a162739a7df4cea96df243d74ddb8fa2d9dc83e88e7bb527cae19472218e431bb9b9242217e240c7afef457f70909ec33e2af7849ea2e07d210efade962128f95bff1cecd59c33397a26a734e0ab77afb4ef3e0eb08df232fab73a13929da6b803cf68188e0218c429b1bca4e7670f5731c637c8583ffe297cbacc57c936ba5b7d6dc2526e3103b1ba2b5eacc6332a2a1d82f93b0637d4d8fa7c1a3440b23a4072d7451a83b575640070a9e1f69f0816d040ccee36ccb40ba14f0bee1d3d79694a411d3590f465268ca1454c9a3858bcc750445d627385"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) socket(0x13, 0x800, 0x7) accept4$ax25(r0, 0x0, &(0x7f000015d000-0x4)=0x0, 0x8080a) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 01:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b97000+0xb2b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f50000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, r1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000392000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x3, 0x7, 0x9, 0x0, 0xffffffff, 0x7, 0x1, 0x8b6]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r2, &(0x7f000068c000)=@pi={0x0, 0xb8ec00f74fab248f, @ipv4={{0x1a, 0x4, 0x4, 0x20000, 0x129, 0x1, 0x8001, 0x2, 0xbf, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x100, 0x0, 0x4, [{[], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x401}]}, @timestamp={0x44, 0x20, 0x3, 0x1, 0x5, [{[], 0x10001}, {[@empty=0x0], 0x4000400000000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xab09}]}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0xf, 0x3, [@rand_addr=0x3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x86, 0x11, "17fa2890ce9a73cd4074496c3232cf"}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x40, 0x6, "947b95c2d40eb340cf20afb6ed10c830198c28501f5dc1a59f9127bba5754d971c7977ed91115d297e6bf3b223c6a2326f7bfd4e932172234284582973f331a7d4e5330dbd7094aab90f9fbd871d884cc05aa74b4db721c110bd8141597f0f1e9e3a87e4420591d98b10183ea656cf58dfdc38e9011fc7d62ea148d9357fb28801e7d5529a7d8e7a85929be04200dc6f812dfcdd27ff1599586b4780ea5f190c9b08f5a3f1c6a4c4d29991e5fd5cd729be7c6c12c1e4c21c97"}}}, 0x12d) 2017/12/18 01:24:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x240000, 0x20000000180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x668, 0x2000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xdf40, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6001, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00009ee000)='./file0\x00', r1, &(0x7f000088d000)='./file0\x00') r2 = perf_event_open(&(0x7f0000a9b000)={0x1, 0x78, 0xe8b8, 0x49af, 0x2934d9a1, 0x7ff, 0x0, 0x6, 0x2008, 0x8, 0x21c, 0x69a, 0x0, 0x6, 0x0, 0x99c, 0x4, 0x401, 0x41, 0x1000, 0x4, 0x80020, 0x5, 0xcb, 0x3, 0x8, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) 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, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d27000)='/dev/sg#\x00', 0x40000000003, 0x400000003c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00001c3000)='encrypted\x00', &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000967000)="721c37695ff0bee5547255c770a338e169939dcf365df7c878072e4cd96e2effad951d221ba3518d54b0e851a41ffd012af0a2218cbce221eeeeab9bdb795f881103ca55ebd382fe", 0x48, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000ca1000-0xa)="690000000016005e7a", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c28000-0xc1)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd60000000000000000002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b89", 0xc1, r5) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r7, r8, r8}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000b40000)={'cmac(aes-aesni)'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d203547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x11, 0x2, 0x802200000000300) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000030f000-0x4)=0x1000000000, 0x4) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000f31000)={0x100000000000000, 0x3, 0x0}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0xc) migrate_pages(r10, 0x1, &(0x7f0000463000-0x8)=0x46, &(0x7f0000cff000)=0x10000) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000e0e000)=0x20000008e, 0x4) sendto$inet6(r9, &(0x7f000051d000)="a7", 0x1, 0x20000000, &(0x7f00000d6000-0x1c)={0xa, 0x1, 0x100020000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0x8, 0x7ff, 0x5, 0x4, 0x36a, 0x8, 0xb2, 0x9, 0x8, 0xa6, 0x6, 0x2, 0xa, 0x1d4, 0x72, 0x2, [0x8b11, 0x10001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:44 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x100000000) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8d, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51f0f7f6333abfcb1b30d7ac59e5a8e2b424746b46fd1e606d937537c3b16a2456bb26046b15ed9c34efd9c3dbb86a096275c6705c38ebb46eed4c15c4e5760bda008369"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x2a}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x67, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c7467f59414c6cda51ccd4ca75"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x18, 0x0, &(0x7f0000066000-0x5c)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751e"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00004ee000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) 2017/12/18 01:24:44 executing program 3: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xf82, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbffffffffffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x2, 0x4) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) inotify_init1(0x80800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000262000-0x3f)="e6a2aaee623c7a0a25cbeb329e32cc211ea7de9033a1d52215d2b3a52a7f9a3f1c3e48c50636b5c1e75fdf918ef8137b132baee03943c59488a70e235c3445") rename(&(0x7f000055b000)='./file0\x00', &(0x7f0000c8b000+0xd49)='./file0\x00') r3 = open(&(0x7f0000fab000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x200, 0x100) clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) getitimer(0x3, &(0x7f00002f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r3, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000ec1000)={{r4, r5/1000+30000}, {0x0, r6}}) setsockopt(r0, 0x3, 0x7, &(0x7f0000908000-0x14)="30c2985f305f715e381083180db6772d418aff4c", 0x14) sendto$inet6(r2, &(0x7f000045b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000736000)=0x2000000000003e, 0x4) r7 = fcntl$dupfd(r2, 0x406, r2) connect$unix(r0, &(0x7f0000965000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000d7e000-0xb7)={0x0, 0xaf, "c62731c1c7b3d27a107d30fa2ad004b5f64e08e3307d69a8214f5377bd4c343f538fb7bc67359f3e183cc550b4f6e89bf53fad0543e0a7879b21df6198874560d8d432c5370d67e3707d36b2fe2a6becb0285ef5dcebf8060b47d8fe0aa79744fe7300e454c23edf4556138b458cd0c5743f62b0d657b7ca74c3e245f30e02f6a476221eb5824c189ef93d42b5f42c9c1b3b2cf405c8db0f43d4103f00a3fcbd7369222c52ce4e961510c47bc3dbcb"}, &(0x7f0000492000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00002aa000)={r8, 0x4000000000000, 0x6, 0x40}, 0x10) recvfrom$inet6(r7, &(0x7f00009a2000)=""/0, 0x0, 0x21, 0x0, 0x0) socket(0x10, 0x6, 0x1000003) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x2, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000073d000)={0x0, 0x4, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b93000)=0x0) timer_gettime(r9, &(0x7f00001d7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2017/12/18 01:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec6000)='./file0\x00', 0x2e) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='hpfs\x00', 0x2000000, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff3000)='./file0\x00', 0x101000, 0x44) setsockopt(r1, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r2 = socket(0xa, 0x6, 0xfffffffffffffffe) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") 2017/12/18 01:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ea5000-0x1)={0x4}, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000413000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xa, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d89000)="0f00000000000000db0001ee000800190000e1ffffaa0000057fe6030d722a32"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b7d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4c000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8a000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xfff, 0x3, 0x6, 0x2, 0x20, 0x80, 0x6, r2, r3}, {0x8, 0x101, 0x4a, 0x1, 0x4, 0x2, 0x7, 0x1}, {0x8001, 0x1, 0x8, 0x2}, 0x7fffffff, 0x401, 0x8001, 0x1, 0xd3, 0x1}, {{@in=@broadcast=0xffffffff, 0x7, 0xfffffffffffffffd}, 0x15, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x1, 0x8, 0x1, 0x8, 0x0}}, 0xe8) 2017/12/18 01:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000689000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xed, &(0x7f0000ba9000-0x41)=""/65, &(0x7f00000a1000)=0x41) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x1, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/kvm\x00', 0x109002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000180000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000101000)={0x0, 0x0, [0x10001, 0x7, 0x5, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000053f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000bfb000-0x8)={0x8, &(0x7f0000e7b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f000049d000-0x28)={r5, 0x2, &(0x7f0000db9000-0x8)=[0xb34d, 0x9], &(0x7f0000464000)=[0x80000001, 0x7], 0x1, 0x8, 0x338000, &(0x7f000051b000-0x20)=[0xf15, 0x5, 0x2bd8000000000, 0x8001, 0x3, 0x7, 0x4, 0x7ff], &(0x7f0000da9000)=[0xfffffffffffeffff, 0x3], 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TIOCCBRK(r4, 0x5428) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e1000+0xcf0)='/dev/vga_arbiter\x00', 0x8000000000000200, 0x0) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000af4000)={&(0x7f0000cf8000/0x3000)=nil, 0x3000}) r7 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000d41000-0x78)={0x1, 0x78, 0x8001, 0x0, 0xa000, 0xffff, 0x0, 0x3, 0x20004, 0x4, 0x2, 0x1ff, 0xcb, 0x4, 0x0, 0x10001, 0x1, 0x1, 0x3c97, 0x8081, 0xffffffff, 0x7d4, 0x3, 0x1, 0x8, 0x7, 0x0}, r7, 0x5, r3, 0x8) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000342000-0x8)={0x6, 0x400203}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) 2017/12/18 01:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000537000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000015c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000ca2000-0x80)=@generic={0x1e, "2103000000000000000000000000000006a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff5904002b0afe7ce44a0000000000000069ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000009000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) chdir(&(0x7f0000980000-0x8)='./file0\x00') socket$inet6_sctp(0xa, 0x1, 0x84) eventfd(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d00000)=0x10) [ 120.329224] binder: 19428:19432 ERROR: BC_REGISTER_LOOPER called without request [ 120.337186] binder: 19432 RLIMIT_NICE not set [ 120.341849] could not allocate digest TFM handle wp2ùQˆ 2017/12/18 01:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) socketpair(0x2, 0xa, 0x9, &(0x7f0000c2e000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000147000-0x4)=0x800, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@generic="8c24cdf77ce757455019e517c8692723", @ifru_settings={0x4, 0x2, @sync=&(0x7f000031c000-0xc)={0xf1f5, 0x3, 0x5}}}) 2017/12/18 01:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000934000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000aec000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000045000-0x6)={0x0, 0x0, 0x4}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aec000-0x8)={0x1, [0x4]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e89000-0xe0)={0x0, 0x0, 0x0, 0x3a, 0x9, 0x0, 0x6, 0x16, 0x0, "d7f69410b22e274a43cb28c0d41dadf0d0eebc46f102afe3e4615edd54b33073f63e46150c32c43430e93514058d1885398b5e22593564494fabd8b88af56ef6", "72ecd8df554e957735406c75b18068700035168450c7f334dc3e49a849b0af1778a107052edf5cb23fdc6be88f6c1bb63a811fd1b2d821042257d662ade9a9f7", "eaac7da7bef32ff81063fbb48e652db753dd6c1423b04d6c7a13620122386085", [0xa1, 0x7]}) socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f00005f1000/0x800000)=nil, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 120.356205] binder_alloc: 19428: binder_alloc_buf, no vma [ 120.356232] binder: 19428:19441 transaction failed 29189/-3, size 0-0 line 2890 [ 120.356257] binder: 19428:19441 ioctl c0306201 20007000 returned -14 [ 120.367638] binder: 19428:19441 DecRefs 0 refcount change on invalid ref 1 ret -22 2017/12/18 01:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000f5d000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x4, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000314000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f3d000-0x8)={0x0, 0x100000001}, &(0x7f0000c60000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000858000-0xa0)={r4, @in6={{0xa, 0x0, 0x1b3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x5, 0x3, 0x0}, &(0x7f0000017000-0x4)=0xa0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000199000-0xc0)=""/192, &(0x7f0000235000)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nfc_raw(0x27, 0x1, 0x0) r6 = getpid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000db1000-0xc)={0x1, r5, 0x1}) openat(r7, &(0x7f0000883000)='./file0\x00', 0x4000, 0x1) r8 = getpgrp(r6) sched_setattr(r6, &(0x7f00005f1000-0x30)={0x30, 0x2, 0x0, 0xffff, 0xfffffffffffffffe, 0x5, 0xc1a7, 0xd8}, 0x0) setpriority(0x0, r8, 0x85) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x2000001}, {0xa4d, 0x0, 0x0}, {0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005ed000)={r4, 0xfffffffffffffffc}, &(0x7f0000dc4000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f00004b4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000d7000)=""/0, 0x0, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f000066b000-0x24)={0x1, 0xffffffff00000000, 0xa1, 0xd367, 0xa1, 0x1ff, 0x300000000000, 0xfffffffffffffffa, 0x3ff, 0x7, 0x3, 0x0}) ioctl$sock_bt(r1, 0x8906, &(0x7f0000123000-0x31)="") 2017/12/18 01:24:44 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090e000-0x4)=0x0) r6 = socket(0x13, 0x800, 0x7) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 120.367653] binder: 19428:19441 BC_INCREFS_DONE node 153 has no pending increfs request [ 120.437498] binder: BINDER_SET_CONTEXT_MGR already set [ 120.437509] binder: 19428:19441 ioctl 40046207 0 returned -16 [ 120.450276] binder_alloc: 19428: binder_alloc_buf, no vma 2017/12/18 01:24:44 executing program 3: mmap(&(0x7f0000c94000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x81, 0x1, 0x0, []}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0x1}, @generic={0x9c, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xffffffffeffffffc, 0x1800000000000000, 0x1, 0x6}}}}}, 0x0) [ 120.450303] binder: 19428:19441 transaction failed 29189/-3, size 0-0 line 2890 [ 120.450344] binder: 19428:19453 got reply transaction with no transaction stack [ 120.450350] binder: 19428:19453 transaction failed 29201/-71, size 32-8 line 2690 2017/12/18 01:24:44 executing program 3: perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/kvm\x00', 0x200, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00007a2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000021000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000abe000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) pipe2(&(0x7f00007f9000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000627000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa}, &(0x7f0000b02000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000940000-0x10)={r3, 0x1000, 0xf54b, 0x1000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000718000-0x8)='./file0\x00', 0x4003f, 0x29) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000c17000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0xa6, &(0x7f00007c6000/0x4000)=nil, 0xfffffffffffffffc}) sched_setaffinity(0x0, 0x8, &(0x7f00009a3000)=0x75) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004b4000-0x1000)=""/0, &(0x7f0000ff2000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000480000)='/dev/loop#\x00', 0x7ffe, 0x2) ioctl(r5, 0x4400000000001277, &(0x7f0000907000-0x3)="001006") r6 = gettid() sched_rr_get_interval(r6, &(0x7f00004c6000-0x8)={0x0, 0x0}) prctl$setname(0xf, &(0x7f000002c000)='/\x00') mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000593000-0x20)={@generic="d8650000000000001000e9f672babbb6", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x800) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/12/18 01:24:44 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000c0b000-0xa)='/dev/vcs#\x00', 0x7fff, 0x48000) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0xf, 0x2, &(0x7f0000ef6000-0x10)=[@generic={0x5, 0x0, 0x2, 0x100}, @generic={0xd392, 0x0, 0x800000000000000, 0x0}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) r2 = dup(r0) prctl$intptr(0x1e, 0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000001000-0x18)={0x1, 0x0, [{0xfffffffffffff785, 0x0, 0xd5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000730000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0x0) getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006fb000-0x4)=0x0) r5 = getpgrp(r4) getpgrp(r5) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00006b6000)=0x0, 0x40000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000348000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f00009ea000-0x4)=0x4, 0x4) pipe(&(0x7f0000a54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000899000+0x3fa)=[{&(0x7f0000137000)='%', 0x1}], 0x1, 0x4) splice(r0, 0x0, r2, 0x0, 0x8000008526, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_emit_ethernet(0x36f, &(0x7f00006b1000-0x36f)={@random="4dee327f5f22", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x4, 0x6, "43f087", 0x339, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x4, {0x7, 0x6, "152aa0", 0x66a5, 0x0, 0xab73, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x4, 0x2, 0x2, 0x100000001, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x32, 0x5, 0x100000000, 0xffff, 0x1, 0x7f, 0x0}, @routing={0x7f, 0xe, 0x0, 0x7, 0x5f3, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x2e, 0x1, 0x9, 0x6, 0x7, 0x2, 0x3}, @hopopts={0xff, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x8e, "e58c1b169971e4d181e9171fc98776a76fbfb748420291d1c1d96d646983d98a4ab169ea12768db551464c0879b3f5f45c2914bb0e3b188bdd38a3b71a04d8b304fb3bb6a09803819bd29960ed0c1bfe4a6e1cc55e7de35d603c2ebdff07639131dfe01bdea56c7aa6789db9e10f32b75ac80c7b8163a19402393c72673935bc8a05fa23ba0976e9f632e5148344"}, {0xcd, 0x39, "acb4caf33fc27ca3cac3eec1d2fb2f00ad94fa4d7352bc2addd6925a8e3272d1e3edb3d6cb79cf84a045d8e4710b2bf037e6969c41a161e90b"}, {0x7, 0x7, "1212e0f11e38d9"}, {0xc9, 0x48, "64375052cb1eafb4343a87d86910fcd40de7cc684c6d496d63adf820a72e05d05b25f26741d28ede809ef1808c37873d5f87da43af673417c42ff747206d819ad101549a89cd8ac2"}, {0xff, 0xb3, "2ab8fe0b9674c354355fe794966d64098781baba3013a034bf5c34e7551a891963aa323433d040da1a310cf308200b7031721f3411297e727c2acb62ca9342d75617aaa4c12e29e1929e0ce239d9212f6b9774b9e2e12b22778d40c054f66b3d8fc88b782ce087660bc76b9847bd1a219cd628a21e787f6fd255bcc5f3ee935ee1c94819553129ebbcfad6de28745945f3402c61dca0db5c283554154a07719c2d56650f9ebe4781b22ca43d9ded62b6f19d0e"}]}, @routing={0x6f, 0x4, 0x2, 0x9, 0x4a5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "6f2bd468cc3dd59a6eac608aa5b90d76ac3d4a6450dcbc654ca3fdf2f4a98b0bb4d84d878f6235e8e35897cedc2ca659aa1693a554403b7d376e0bb891af5f8f20d3e232788d3bbee8fbb0299283cae9802848159fbb4a58ce19b9d603a1382c31"}}}}}}}, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f000059d000)={0x7, [0x42, 0x8000, 0xffffffffffffff0a, 0x2, 0x6, 0x9d76, 0x6]}) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f000063e000)=0x0, &(0x7f0000dc0000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009a5000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006f1000)={0x2, &(0x7f0000188000)=[{0x4c9, 0x1, 0x0, 0xe}, {0x0, 0xfd89, 0xfff, 0xe00000000000000}]}, 0x8) fcntl$setpipe(r0, 0x407, 0xb37) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000ef7000-0x8)={0x7, &(0x7f0000adb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/18 01:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000020c000)='./file0\x00') r0 = socket(0x4, 0x806, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eec000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x40, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) r2 = syz_open_dev$vcsa(&(0x7f000040c000)='/dev/vcsa#\x00', 0x7b7e, 0x10000) faccessat(r2, &(0x7f00009d6000-0x8)='./file0\x00', 0x0, 0x1000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 120.452774] binder: 19428:19453 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 120.452784] binder: 19428:19453 BC_INCREFS_DONE u0000000000000000 no match 2017/12/18 01:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000093b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bde000)=0xe8) connect$packet(r1, &(0x7f00004de000)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='yeah\x00', 0x5) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000041d000-0x118)={0x600, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$getownex(r0, 0x10, &(0x7f0000571000-0x4)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000c87000-0x4)=0x0) r4 = socket$inet(0x2, 0x6, 0x3ff) set_tid_address(&(0x7f0000c4a000)=0x0) clock_nanosleep(0x3, 0x1, &(0x7f00004a4000)={0x0, 0x0}, &(0x7f000046c000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000eda000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a93000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000079000)={0x0, 0xee}, &(0x7f0000508000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000672000)=@assoc_value={r6, 0x3}, &(0x7f0000bcf000-0x4)=0x8) setsockopt$inet_buf(r5, 0x0, 0x22, &(0x7f00001c6000+0x8e6)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000680000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) clone(0x0, &(0x7f00009cc000)="", &(0x7f000095e000)=0x0, &(0x7f000061b000)=0x0, &(0x7f00000dd000)="81") get_thread_area(&(0x7f00000c7000-0x10)={0x2000000000000000, 0x4, 0x3ffc, 0x4, 0x2, 0x83, 0x0, 0xfffffffffffffffc, 0x3d, 0x21}) mprotect(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc7000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f43000-0x50)={0x4, 0x3, 0xffffffffffffffbf, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000e39000)=0x0, 0x83) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00009e7000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x8, 0x7fffffff, 0x3fffc, 0x500, 0x6, 0x20000, r2}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00009ab000-0xba)=""/186) 2017/12/18 01:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x952, &(0x7f000004c000-0x982)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x91c, 0x3a, 0x0, @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}, {[@routing={0x0, 0x0, 0x0, 0xffffe00000000000, 0x4, []}, @hopopts={0xff, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf5, "18f36d931f97164789e33474acc410f74b02697069e3952ffea0deae8ad64df6d146874dab8ca6e760e6b1fb38693ab217d4a91e4e84982543a1ef8e34465044cbb555f8f253608fa94c8cf5e66c0bd55180777ae7256386e9bb47807ceb406017aeed2ad1c37174102d8e072126f27dbf437e92933c4db7dd908c5980998c74a31f8fb8fcfe860152bef5091879073eb62e59028cc81a9cfa0cb6beacf390d3370430fb0ba6f515a21521827e993c475b4fb8e1de671caec0bb1c19aa341381c6f045d5235c09ff5fb9c79f48841585704ec952f65c9fabb20aa38aec60e55bd66ce44ad54e59e6ffdbd183b266fa86ac4f0a8c61"}, {0xc9, 0x24, "0968664b64f939f82c692e17ff21935fe48bf764b8a7fa41ca9e3155838854da6adc681b"}, {0xff, 0xb0, "1a41b6472752dcd8dd8a34f0c48dee601ab63bdecb7ff005698fa3b24d14615ab369b8fd9defcbbe87918ea500150fbcecfd8b516651bd1ee77013518ffd03e1fc00833fdf4c1fa8f81e572843d14c3607d407288207507d78bf66e2f215c09bfa99ec078825d51a4e82948fa158d0e5533720d3cbbb16c587e1d119a011572c5f41a8c9beff1d0a8085aae9b1c16740fdb2beb25d666c54f8cb7cc909b243ef920db5c0f60630970d51f22838201571"}, {0x7, 0x41, "a62f4bcf6322866288259f447ffda141a453fb2ce849ae019a6a125537a74d67dcb10cf3c0fb1ba3eb4b8ad09b28e26518d269d26037779885878c2090ba7e2bd7"}]}, @routing={0xff, 0x8, 0x2, 0xbb, 0xffffffffffffffff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x0, 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xda, "c72a5191bc5d70260197b4f4ecebe0e25d0cc814f5044897d383bef483a3dc8413d2da4a8632caac800a9d9167734ae095b33e7f2acd32cf6c4dfa8a599ae2947aef8869b84cb5e1fa18f9c7bfdfea7e32124a2915644f95d3d95a57aec9d7a798b07c17470cacf3eda76b2189d11484a42eb27a469e876bc50b015faf9212c02432c28af573761fbdf9884d31d682cf5a6c9e87938a18a6dd67cb57b0cd6ea90fda35fe694bbea8530e1950e06415eebae07909580050468c001f4ddffca511076adabd6fe95b4a493a1b4bd484c9b2a77e5be3ff7fc2067c53"}, {0xc2, 0xa8, "e4951fef7445cb1f7d4ec862ed17f563e7b4596ce51a18318186fa465e0dfb9e861c164d70f2d764b1a02eaf5ad6b051d0171b88759b24c3bc8bfad1ac205519f7e27ea028f981fcac507b7e00bf22d432089c27b5b4639be516b3e8b74182b40128bd061a58075867bf30dbe8eb74511e73466e786e22dc5993472d5a217248a27ccf0116e89df5dd3bd4ef6a139bc663f8fe013a362e7cbf457ca56e0286d297c4837bd1233fbc"}, {0xcf, 0xb7, "671ae9a63a13076d33dc01af0f49e82b6f6fd6e39274a1e10cad367fc09c3d03058f7cda954bc4f12c90c2f41f717d3fa6bdb778df9613d885fb303dc2878eddaf64c364d1461167b4d81453ed5f3b66927f739d858c7b0cd0b42eb5733c9968f682c7d693311b7417efe1714fc4763d95a766b1fbad8a6d135d69d0a947f9770df3bec463b54da3e458729c495345213b226b40feee8d6d8e961cc3726931a8e239879cfdccfff2bb3e9ef0c9216d493782ebe312b5f9"}, {0xc2, 0x8, "dc9a807a45e44fbc"}, {0x0, 0xae, "006ac9fcffd9964e1848c4d72bd6df49ddf0483c19450155a6af44e4f71a3135c961fac8720df020da35d348886c00dbfccae30d0ce14d66684a0203a59e550e282c8d9437e8784be109710ff260bd4e2df5fa76cf28d3aaa181210da8d8f076e08690d66f6515ab9e3ff9f2dd5870e419382d15a94391c44aeb69f226349b434b07319c721aa09dd39786eec6b9888672d29da01e35be35ecec1224181693b3ae1cfa0c240a0812055cfdd4fc7c"}, {0x5, 0xfb, "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"}, {0x1, 0xdd, "964a280f988fe0f24899eda86be05e1d6d3e6ecf48e3c76875ce2c33d7e4dd2111ab65f3034c782fde933a5480028081ed23846a8e48802652a00a3e04a1bf5d7e8597cd5c544eeca82cb7ae0e517a55c6541dab79969dd705549ae188bf5cdfe46061a312bf265e527a73168ac6eb786e69f4eb4dd1a732bec7dfdd30b7984a2b2605519881d4221b6bd033547c760d0067d1cd630d0c891283d1f0423cfa8d4c1bc9d47a9f4b04abe9fe5cf7289756074f15f951df83ffa3c05e5e1a072ab13b9b9a9617256b567a51277a962fac7ce807da2b06ae77e6c99f28e7d1"}, {0xff, 0x73, "8bd10cda6b731aa665e91b68ab7463c4f989c4fbb2821a598398b10f5cf446af2ddd265eb77003c67a054dfc60d3aed788d2cfa009d2c2a30e74c7b0cf331a344dba8eaa696f7fde1579932b4c03c69bd267f5971bc1c6539f219f23e1ba577a5aa53e6934beed219bcc81888eaad3b95123e9"}]}, @routing={0x7f, 0x2, 0x0, 0x1, 0x8001, [@loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ff3000-0x8)='./file0\x00', 0x800000000400, 0x20000000011) renameat(r3, &(0x7f0000f68000)='.', r3, &(0x7f0000507000-0x8)='./file0\x00') madvise(&(0x7f0000c1c000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x596a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x4000000001, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0x2, 0x80000000, 0x80000000, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cab000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x200000000, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x7, 0x2c, 0x0, @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}, {[@hopopts={0xff, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x45, "e4a99f6e65c83e7065c6333780ddf596366510d5eb5b9bce1fc843daddbaaa149d81d017affed0c17cdcaefa10f1bb6b517c88427edc61be960ebda7c7ad59f6c0d0d298c8"}, {0xc2, 0xb, "8132b2e0da579e38a1813c"}, {0xff, 0x27, "dc7e4f32bb08fcce0d679715d0ca54f0352a600ccf064fdb6254ca50d8b7734f2691c1b6778884"}, {0xcb, 0xb1, "f4e36ace2043da1dce293b0c942d581366be89ba91a6529fe775230a8e00e447e3340ca2e8aeab64c8b7c77d88cd655f80d55f3d697be10afaf429f9f6d2e9d74b9bf2b7a2ead12a8d3c905d8855b9bbb6be203c6676dcf421126bf10424cd3a824ccf94a85d33a4a8141e45f8608fdca65e7dbb4a7af310f67796f3a579325f08bec439dcd62b88eda77e6348ab4bfc0390d480e50dddd274ee157baeb9a121aec626f4619f16bc0acc63783fd99ed90f"}, {0xfe, 0xb5, "655b44f21cc64a8f12cb937f514200fc794e354be3b693fa27c6fc0cd3f5d267ff57890d11baa3696c85ab07fcd02454f4207ce1f6adc6ca5aeecd18c31c4f5a1779469124d266c648398ee367ba56c92b2fc88b367248f9a7436e4df60bbf9f51093299a1f353b3d11b7beb5ad942e96dbfef6bb3ea02e7e492f6785b99130c677de6e12ebe95c626fca224bb9a6c5a03b6e7100cd60b2d78448fb0c28952af3380390cc82b042722cae4d26ab42f770b9ef36d7f"}, {0xcf, 0x66, "2cea2e85740a48d43f242f1f552c97d7e4185a14a5c146d7e3ae30af721f5620f73b32c1fc80f1edcae79b08f1f7a3500ac1e1b280bc02949f85983d64814ab71f6f0805182414a474b16053d0dcee23140ebd352c45740c10e33233185683a355a188e5a518"}, {0xc2, 0x26, "f8c15afd7ce9c88c09cd102c7468ad89c331b06089c1a7e4c1d5c4382cdfc76f42a608e9dd0a"}, {0xfe, 0x1000, "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{0x39e3c725e380b7e6, 0xbc, "9a09421c00549efdd9b4e7e830b98f72bb05651bcc58ed8098e187fb57a1a1328337564b596709d1e0702064516f6ee731f98584195ad48e90f2650a36da95ee6e0ec861038eab377aed477778e5da788f5ff8e38e667b77f47ffceac7e1612ecf60e207dc7ca8deb2882dce9e254d1f475c637b4df2b221ff9c6471a158557e7221ed3ea2a78274111f30953deda14ab6926a093c47e1fd989e99f67b7661890807a920de6acffd5f3e520d6a0beea2261ff09a293b18f3af03db6b"}]}, @routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x5, 0xb, "808154471dda8bf6bc87ed"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x20008000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0xfffffffffffffffc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x7, 0x400, 0x0, 0x100, 0x0, 0x1000000000000, 0x1, 0xffffffffffffffff, 0x20, 0xa00000002, 0x0, 0x80000002, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r0, 0x0) mmap(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x2000000, 0x20810, r2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000169000)=0x0, &(0x7f0000aa6000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f00006bb000)='vxfs\x00', 0x1, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000f6b000)=0x0) r4 = memfd_create(&(0x7f000079c000)='\x00', 0x2) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00005b6000)=[0x7, 0x5ff]) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) 2017/12/18 01:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000041a000-0x90)={0x100000001, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) accept4$ax25(0xffffffffffffffff, &(0x7f0000d17000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c08000-0x4)=0x10, 0x80000) prctl$intptr(0x1c, 0x1) r1 = open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) connect$inet(r0, &(0x7f0000c6d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000755000)=0x0) r2 = add_key$keyring(&(0x7f0000930000-0x8)='keyring\x00', &(0x7f0000d8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x1f4ec142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[&(0x7f0000060000-0xc)='/dev/autofs\x00', &(0x7f0000047000-0xc)='/dev/autofs\x00', &(0x7f000005f000)=',eth0\x00', &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000b0e000)="d3c088edd1308ac1ab61d297fa6e5df36320001a2abfdeaec94071ccd18b2c1d83205489c3e77a0f42dbe95b2d990cb9d0d7754d4228840247f2f0b50f80ea88bb6f51935da831145f4ae389c90c", 0x4e) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000870000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0xe8) bind(r0, &(0x7f0000867000-0x10)=@nl={0x0, 0x0, 0x1, 0x1f}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af6000-0xc)={r3, 0x8, 0x2e}, &(0x7f0000d36000-0x4)=0xc) recvmmsg(r0, &(0x7f0000ffe000-0x180)=[{{0x0, 0x0, &(0x7f0000c12000-0x20)=[{&(0x7f000040f000-0x62)=""/107, 0x6b}, {&(0x7f0000262000)=""/103, 0x67}], 0x2, &(0x7f00002e7000)=""/99, 0x63, 0x3}, 0xa9c}, {{&(0x7f00003a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa0000)=[{&(0x7f0000c9a000)=""/183, 0xb7}, {&(0x7f0000a91000)=""/144, 0x90}, {&(0x7f0000ce7000)=""/171, 0xab}, {&(0x7f000063d000)=""/38, 0x26}, {&(0x7f0000f24000-0x8a)=""/138, 0x8a}, {&(0x7f0000a54000)=""/92, 0x5c}, {&(0x7f0000227000)=""/62, 0x3e}], 0x7, &(0x7f000092c000)=""/52, 0x34, 0x4}, 0xfffffffffffffff9}, {{&(0x7f00003bf000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc2000-0x20)=[{&(0x7f00001dd000)=""/15, 0xf}, {&(0x7f0000b51000)=""/4096, 0x1000}], 0x2, &(0x7f0000906000)=""/73, 0x49, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000a67000-0x40)=[], 0x0, &(0x7f0000a26000-0xb5)=""/181, 0xb5, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000719000)=[{&(0x7f0000a65000-0x84)=""/132, 0x84}, {&(0x7f00001a8000-0xbb)=""/187, 0xbb}, {&(0x7f00004b4000-0xc6)=""/198, 0xc6}, {&(0x7f0000535000-0x23)=""/35, 0x23}, {&(0x7f0000916000)=""/124, 0x7c}, {&(0x7f0000541000)=""/90, 0x5a}, {&(0x7f0000e19000-0x24)=""/36, 0x24}, {&(0x7f0000287000-0xf4)=""/244, 0xf4}], 0x8, &(0x7f0000f00000+0x3df)=""/214, 0xd6, 0xfffffffffffffff8}, 0x8}, {{0x0, 0x0, &(0x7f0000244000)=[], 0x0, &(0x7f0000f54000-0x93)=""/147, 0x93, 0x7d}, 0x100000001}], 0x6, 0x2, 0x0) splice(r1, 0x0, r0, 0x4, 0x92bd, 0xf) socket$inet6_sctp(0xa, 0x800000000000007, 0x84) times(&(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x401, &(0x7f000076c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000440000-0x90)={r3, 0x85, "0fb9e24bccc936f7d7a7504036ebf7ffffffffffffff183322d544321e1b4cc421fe7152ad60f40004aafca74afd501c6fde2c86e04f57fa2f1989b44444de06000000e2c1a0d353ca441d1ba35edff9bf4fdf76b4142067e59643014505007b456f0cd21aca7326107bf2dea589ac1a6a26b69d133a6c193533e778fe4c050000177d4bff"}, &(0x7f0000628000-0x4)=0x8d) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000d50000)={0x3}, 0x1) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, '\x00\x00\x00'}}}}}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00004a9000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000001c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000737000)={0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) accept4(r5, 0x0, &(0x7f00000ce000-0x4)=0x0, 0x80000) 2017/12/18 01:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bd7000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x0, 0x80, 0x4, 0x200}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000048b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000)={0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000b98000-0x10)={0x3, 0x6, 0x469, 0x71b}) r3 = syz_open_dev$usbmon(&(0x7f00008e2000)='/dev/usbmon#\x00', 0x8, 0x200000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/member\x00', 0x2, 0x0) write$fuse(r3, &(0x7f000069f000-0x1c)={0x1c, 0x1, 0x3, @fuse_notify_inval_entry_out={0x100000000, 0x8}}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c24000-0xc)={&(0x7f000070e000)='./file0\x00', r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000850000-0x20)=""/32, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/18 01:24:44 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = accept4$inet6(r2, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={r5, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = socket(0x13, 0x800, 0x7) accept4$ax25(r7, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 01:24:44 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x0}, 0x58, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x402, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e3b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000039000)={0x0, 0x0, &(0x7f0000ba0000)=[{&(0x7f0000e56000-0x37)=""/55, 0x37}, {&(0x7f0000ca9000)=""/185, 0xb9}, {&(0x7f0000628000)=""/219, 0xdb}, {&(0x7f0000bc8000)=""/115, 0x73}], 0x4, &(0x7f00005a0000-0x5c)=""/92, 0x5c, 0x6}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0xf, 0x3d, 0x8, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6996, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xa07, 0x0, 0x4000004, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0xf, 0x0, 0x0, 0x6, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x7, 0x7e, 0x8000, 0x3, 0x0, 0x0}, {0x1001, 0x5000, 0x0, 0xb2be, 0x4, 0x6, 0x9, 0x3, 0x34, 0x2, 0xdf, 0x0, 0x0}, {0x1effe, 0x3002, [0x0, 0x0, 0x0]}, {0x2004, 0x4000, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xd000, 0x22003, 0x3, 0x2000, 0x4000, [0x0, 0x0, 0x3cc, 0x4]}) 2017/12/18 01:24:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind(r0, &(0x7f0000341000)=@rc={0x1f, {0xfffffffffffffff7, 0x4, 0x3f, 0x8, 0xa0, 0x8}, 0xfff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000492000-0x6b)="280560c8099aa5130a7b0e535d3774b53dce2a4dc85eee51747ff7219a4cbb11cf3e8c5a55ae77bc939e4abc89dbcb50bc3a22328784be462111f381424443da0035ce51a7d44f5c771672aa14fe2415ec855d3097db29a22b9f699b3a014726cf286bc7175f9ab2db168f", 0x6b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:44 executing program 6: r0 = open(&(0x7f0000224000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x1) r1 = add_key$keyring(&(0x7f00001e7000)='keyring\x00', &(0x7f0000cf5000+0x5a2)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d8a000-0x4)=0xb3d2, 0x9, 0x5af, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000550000)=0x0, 0x5) lstat(&(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f000097d000-0x44)={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) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fd0000)={0x9, 0x0, 0x3, 0x7a38}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f000013d000-0x8)={0xf64, r4}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0xffffffff80000001, 0x6}, 0xc, &(0x7f0000002000-0x38)=[{&(0x7f000076e000-0x13d7)=[{0xa9, 0x8, 0x30, 0xff, 0x2, "99d6cacde0646ad5a9f5f618431a812161668f9180a9f3e5f41ac50a2de48543ffd158ae7769b2f3d2ecd6bb86ebec14901775481a0dd069db1ca35f25b941ba0addb4c999c1e9b76890e9d9504ada8be2dce51845abf3a236a06e4d43779fd8471cab5306d6e0bfb1c9168d5b7ab6c1a8dac759c40612ef71153ef5f1cfb44ce324a382718dc468a9f509307322024a5c4f7222c243a01d9a"}, {0x101, 0x4, 0x408, 0x400, 0xb9, "28b0499d006adccf72ab505dd6e724f053531084ddab75cf88bc4bb298e4edc3a68f3eb5d75f08f562a7f93798f1819c6cb8e49db6da2fbfad06ba2502bd28d8cd33bc0c1ec9592229c2d8580d1a428576eab8ed49df2debf37b371dda76297e2ba6cf924a09bc4e005706591ba835a04068a3f4d5fec38fd5654a4ebd16406fc4d7bff7b0646a9245c4c7f50dcccb03c4ace2ac33730993ca76439789c35d20bc6d8f2049579efbea569961826c0576529ea13dc8afeebbb25bdcf55e5ef6168aca89484aa1568ea1704d932e88d373cb82da58d952203d4fd86c2046281cada9e65cf9672af1032062c1b19820cd35e5"}, {0x1010, 0x1, 0x200, 0x0, 0x193, "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"}, {0x10f, 0x6, 0x110, 0x6, 0x3, "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"}], 0x125f}, {&(0x7f0000002000-0x3f8)=[{0x53, 0x0, 0x622, 0x40, 0x1, "fdab4006e451fb537c64d644d07d61883883709d80d58319cbce1b9efdb2a2acf0a43c3a2672e935c0470ed05b59aa348e065c794ca9b6c988ee3462175cd051e964f2"}, {0x10, 0x7, 0xa00, 0x6, 0x8001, ""}, {0xe3, 0x63, 0x400, 0x4, 0x200, "573742fd4e7f208a168667fb1b23ee52f6b7bd954570f883768a73d0753915e3937ee5c12d67883c8e5cfc0f1b1dc4276418346653e3b883958734bd0407fb8375283711ea420a8ac9e37d030a38b04c3dbfa22e5cc8c5378489c12ba0638e5e32fc27897caf0a475e688c322b4e64096edbc2f8d23ddac43c7481b537fc67ad0bbaa6c7ffc50a5723dfe602ca9fb817495afec975b0fa4b240cecb362a3a31af5f15cbaded1cbb9ca93da2c31245487bb2c076f7d281dc732bf739f5bdcc6acf78278727774ecf72b2746bb6a24f002a9c100"}, {0x12, 0x80000000, 0x102, 0x9, 0x100, "6f9e"}, {0xbe, 0xe8, 0x0, 0x2, 0xffff, "34c863ff40331ee57037c13b0d080b357901478729e557b788ad810de858df921d2bf04773e829ee5f98471145bca00b0452a5f42e0993cf062ff9080561adf281fa3a68433c886a0e6f08010eb2483c250051a21d5b4cf24a4b22f9cd3a9722052ee944ad4edc57860bf6c3df08d3e8b59f46413e6124844d9685260e6ef08b1777367f62b4d57f281b6302cab0c34b9b3ffa454642c27df4c51c9e8a8d5982c8c41114f2736f1b02b5d416dc6a"}, {0x6f, 0x8, 0x208, 0xffffffffffffbb39, 0x6, "90f45d680ebc9ef09428dad0f1d3eea339c60887502e84551c10600d49a2bdbc3e45059d21f9469759aa50fc09d60c1c0ce1d3d3ec00f58dda79be75955609b1b745c7aefccdad237c63e85b3b4c35017b2cb5cb906c6f9c0f68aec5aafe50"}, {0xa9, 0x6, 0x1, 0x75, 0x2, "1201899100bc87d439632aa9607b2d1ee2c20aa34dce6e324ddaaa950c9fa675f99374dc5946f4468aa521dbb8a4c3480e6e3a75f085f72d6876276cbb37c2adccbf20da575dee94151d2782d09a5e34a06b5aad8b26a256dffb30ba14e9e993842f16e778f3e7d535de49850f29bfc6882c7569dc493088df918a49997b359bbb65433248d8910d94b34b31ec7acc0c9c1a315c615ac49d9d"}, {0xb7, 0xfffffffffffffff8, 0xb08, 0xfffffffffffffff7, 0x6, "3f6777de53e585100895c7caa8f1a8a9403bee37f4138822c7c2a1a0f63812f72774bb21954af6e6935c89c92456a1a474a9c42f9ceeda5d4833775c483797dabc9215319d6e9c86cb2c720e2c499fa4a2a5ffc71dd58a7d0364ac52562109b16edee909dc7c940c5310928aa3de680dc33d7a757ca3fbb0daebc92a8517acbbce81e4647b6e47d12d4ac0105b4bf68f7b23cdcf17155858be9b55e526214514d16697f769f2e7"}, {0x13, 0x6e, 0x202, 0xfffffffffffffe00, 0x1, "8c3125"}], 0x3f8}], 0x7, 0x0, 0x0, 0x840}, 0x44) keyctl$chown(0x4, r1, r2, 0x0) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000df5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000911000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={r5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000df6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x1, 0x0, 0x4, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 2017/12/18 01:24:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$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) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0x0, 0x20}, &(0x7f0000a7d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000229000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff4000)={r2, 0x3}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x7b8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="", 0x0, 0x1, &(0x7f0000ff4000)={0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b9a000)={r3, 0x0}, &(0x7f00002d0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) shutdown(r0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(r4, &(0x7f0000d6e000-0x25)="248e0000140007f7fe75031b001d0f000100000c09000b000000000000ec8b008600ff97", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d0f000-0xa0)={r3, @in6={{0xa, 0x0, 0x2a, @empty={[0x0, 0x0, 0x0, 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]}, 0x5, 0x1f5, 0x5, 0x3, 0x1}, &(0x7f0000ea7000-0x4)=0xa0) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000c94000-0x3)=0x0, 0x807ff) fcntl$setownex(r6, 0xf, &(0x7f0000346000)={0x1, r5}) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000bea000/0x2000)=nil, 0x2000, 0x8, 0x32, r7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000c8a000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x84, 0x80000000074, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000ff5000-0x1)="ff", 0x1, 0xffffffffffffffff, &(0x7f0000eeb000)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000047f000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/12/18 01:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/sequencer\x00', 0x2080, 0x0) r4 = fcntl$dupfd(r2, 0x406, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000218000-0x14)={r2, r3, 0x0, 0x0, r4}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d26000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c38cfd2d214765e60000a9ee7ce1c279", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0xfffffffffffffffe, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000082d000)='/dev/ptmx\x00', 0xc00200, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000bb4000-0x8)={0x3, 0x9450, 0x1ff, 0xc9d0, 0x8}) connect$inet6(r0, &(0x7f000080b000)={0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000474000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00004c2000-0x40)={0x0, 0x1, &(0x7f0000d97000-0x4)=[0x7ff], &(0x7f0000edf000)=[0x4, 0x5, 0x1, 0x4, 0x107fff, 0x3f, 0xfffffffffffffff7], 0x11, 0x5, 0x9, &(0x7f0000cdf000-0x14)=[0xfffffffffffffffb, 0xa8, 0x0, 0xd7b, 0x2], &(0x7f0000737000)=[], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe2(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x800) sendmmsg$nfc_llcp(r6, &(0x7f00007a4000-0xa8)=[{&(0x7f0000a4d000)={0x27, 0x3, 0x1ff, 0x5, 0x9, 0xfac5, "23bc76773234e948e5eb0a9c01f779f5dfe8d1c43d927f9995a45d1ad5822a57316719ae9d9d18d4686426c7d7716f9e2ba05f33dd8c8112f4ad0e9fde5b42", 0x4}, 0x58, &(0x7f00009d7000)=[{&(0x7f0000d24000-0xd5)="bcaf62455eb64916a2223001739d315081193687ea351293db5f5334fca9a575111d17d996e4b8d09e4ce7e81c4cdff6e3d276bdb92b42defba624f29a277bb77317844a1e2ad090e06ebf86913e5bcb5015b6653c2ad849fb95afdd105ed716dd41a6b9ac12cd4fa911cb331d651283bfdea15aecf5035af498e31dd2a001e93ef036c65750924c02bf81f7ca0a5e7e3a2dbb1e2b70de05cc5cc07cff274b2ffd3d4793665b3bbffac0de16ca15d197c5a55e6363f570fab180eaf8eb9568dcce045d0b7cd01e0e6ea8a9e63e26cde502f2a9707a", 0xd5}, {&(0x7f000007c000)="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", 0x1000}], 0x2, &(0x7f0000a4a000)={0x44, 0x10f, 0x5, "52491081d56c289f8e87fe7ef4ea4c69c3eede53a010b3596b23985fbc3b54135d56fead3265d7513ca3b9b7fd38574632eb342742"}, 0x44, 0x20000011}, {&(0x7f00007df000-0x58)={0x27, 0x40, 0x59, 0x7, 0xdd, 0xc58aef, "c24166ee31ffb2270bb9bec32012fd2b416801a587cc9208dddb8733f3dcd818decda4637b0bf387b9123e268d1bbf42eec6d44e87bb4a300564e92ffceaf0", 0xffffffff}, 0x58, &(0x7f000030c000-0x20)=[{&(0x7f00001fb000)="df97da7acf5da0322790dcaa5672520215a017819bd07db8284579532b56d98108bcc09c5b7e3fca8c79a21977675c28d2116c5c9aeeb0a0c3422493c895b70f9cdc22d31c56e8832812b66254768dd17331eb03b4b9de448fb4ee4cc070e5e76e50bc091147a948700222084ca78e2ed1b5e7d9773b4d2e073d8f4d35b9a0d3d2394afb680d3821927e38be46693b1fe5", 0x91}, {&(0x7f0000220000-0xd)="775342363cc7618a6e39572d17", 0xd}, {&(0x7f0000cfd000)="111106d2e06a8f4e8228a1dbdb30151bdf8dac1bca6fd749bfde5f47091f2658f070762381e17d43d8bc82c036a72cfabe12af27c89dce25c0123e02a9e0ae5d8b81a8423376b8acaa1b412a25fe9e37486182a44eddaea0f3d63f89d36acd69536c74c01ff3c0ea01e1c6803807b04377f98499", 0x74}, {&(0x7f0000c0b000-0xa6)="fc4724f83ded2e1e06440e24e29d290eb712f4e742048ab452ef9ec36eb9edbd9c20e0869c1ea5a378fc4d699d0dca7d13ebc1ecc69a0a0ab13839cd32eeb8f1b434b9918e575d16c1219e3edc642c8bee555ea913a1d67933bb3743601802a6fb39d3d01b0b57b2c21a9ab32694ae94c1a722d4d12b99be362c55673139993f59435e42895f3e73f15b94327e44486b13034b00676681497e3aa56067680e436c750a9eca0e", 0xa6}], 0x4, &(0x7f0000361000-0xd4)={0xd4, 0x10a, 0x9948, "60249b34411013c9f221dc533dc2b9866f391d01c873749be87e9df5b8415ced1f780bfe6cf66351ac15277a2d7e07e7bf8ac426199b3a01cb3958fe690694807adeb7e1fcff0c07e93aac37100a026175c9d965917f1426f19da0693a118efe2163082b45cefa01babc918c46fe82f502ac9eb6d8ae9c4e6251c60a696ab38d96fa7ca5a4f8e349611fed2ae7b408aa8cd0478fd07250043649b69cd76aec7778c0e421ec284ad39e73a01b7893ab23946c322a6e0396278371de4d7b468baf51c2c370d167ddfe"}, 0xd4, 0x0}, {&(0x7f0000fb1000)={0x27, 0xfffffffffffffff8, 0x336, 0x7, 0x3ff, 0x5, "69a352cae1348e391ef51de3b158cdd14cf80926faa75abf4181016240abc6f29c0c499bb1047f0a4134b3b0214145641290052444f4a9904a18de2192f2e8", 0x1}, 0x58, &(0x7f0000dcd000)=[{&(0x7f0000a9b000-0xc7)="8d260ed23f82c2310707d99ad15696d4830579e24420f191486fe0291561f722909e7fbf42af16356b4abf32cbfe43ee9977d082be079ffb2ceae254c275d910b24687f920ff59f3d9eec8a3d0d2b14d918c17386fb82fbb1a77de2bd38157e57e866b791b50116265246b4e4a50ff85ee8b189748422478d5a21c79115a15eaf3d9ff1c3216a2fe546d68316e914e59f0c68ee41cc3a21682c67893f44d5e8d4084bc28cac4a56204ef895b58d5d1f1961eb9fc9f8c93e42fd54d5ef0a9de4778835ad2cf5e96", 0xc7}, {&(0x7f0000615000-0xe)="424c91e01a2ef0b3cc6324840f12", 0xe}, {&(0x7f00006ad000-0x53)="0228243612d65fb1d2389e03e23d184a9b7811f2aaa183d704eb9957c339f1fc5e1c2a22f959693c2d416574a5bfbd0bf99c197109912bedf748df21bf5ecdda7d38ec87a43ec41c9eb7a88a39fd2c63a1b248", 0x53}], 0x3, &(0x7f0000144000)={0x78, 0x11f, 0x2, "6a3ca594b46d46d0733a81d77da9a9d9a63527d32057f5af625a96d8672dc71903a8112e24200b5ea5b23838e27e92726256fd49727026ccc3132964176da03e88e6e28db2e7301a9b74634030c1d300d6eea72f4453ef5d341a3004329f63dd466e8aac80ec790529efc9"}, 0x78, 0x8000}], 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008da000)={@common='dummy0\x00', @ifru_flags=0x800}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000178000)=0x14) getsockopt$inet6_tcp_int(r6, 0x6, 0x80000000c, &(0x7f0000c2b000)=0x0, &(0x7f0000fc0000)=0x4) socketpair$inet(0x2, 0x100000000000000, 0x2, &(0x7f0000c05000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r7, 0x21, 0x1, &(0x7f0000830000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd81, 0x1000000000ff}, 0x20) r8 = getpgrp(0x0) perf_event_open(&(0x7f0000869000-0x78)={0x2, 0x78, 0x20, 0x7, 0x400, 0x7ff, 0x0, 0x4, 0x8000, 0x4, 0x1, 0x8000, 0xffff, 0x4, 0x0, 0x3, 0x0, 0xa32, 0x0, 0x1040, 0x3, 0xb3, 0x6, 0x3, 0x9, 0x0, 0x0}, r8, 0x8, r1, 0x4) socket(0xfffffffffffffffd, 0x1400000000001, 0x2) epoll_create1(0x80000) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000228000)={0x0, 0xffffffffffffffff, 0x0}) bind$inet(r0, &(0x7f00001ae000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000855000-0x10)={0x6c69, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067d000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) syz_open_dev$sndseq(&(0x7f0000287000)='/dev/snd/seq\x00', 0x0, 0x1000000000003d) connect$inet(r0, &(0x7f0000cf1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) sendmmsg(r0, &(0x7f0000f16000)=[{{&(0x7f0000ef1000)=@generic={0xa, "c2085aeb7846ba71fdd1144d25e8398cde7987ac0ebd440921014c6531d9b9517757cf647bc772489374eebd916c3b774517b56d2d592691cdae805bae9ddfb4c582d6a4548a7cf46fc157e7cb4e23edfafdcca0f00fff37da7ea6d68b070ff388618a1d0609e585f29966a7674acc96205181ffd6aebc063987476fd09d"}, 0x80, &(0x7f0000a04000)=[], 0x0, &(0x7f0000b6d000)=[{0x110, 0x11d, 0x8, "f39c27a696ef9a47ab95c1fac4a3814a3e00f19b696d85fac43390cb96876efe84185e05044915d179f4d02b1afd492a4a0560449da74c65b5ca8e4200e13e62c3c0925a2c3b9bbd1bd7dfcaa5d9b7ba6c94449bc8ee8fe12575658ae9f5ea49a91beb3b710d2e6526effeed46b30af0c200d2e02abe36aaad88559ad800325c4754503b26bef46e06054fbf744985b48ff998ea90c5dbe4a369871ff051c8567a7a0eff21f84effc0099bab0a62e6031becc3ce425035e7113875c9023870a82c81acc9a859312935a1ef86df5cc7c52fa25bb394e4ede9fbfd9df856f6d213831ebcb65e47268468f969a128d27fa4b6719f20f5d633e1bd87694ed4afb0"}, {0x100, 0x19d, 0x5f8f, "2f56ac029e7808c688adff6d469d47774c88530ab9dcca8634aafdf367f0f646381a9f77af37e3adf22b31ddc16015371f56fbae54e26e64c8ae94c1c046b8ef6589b9884a85e724b29c3695a1cd5819cd6ffab76eabc03e1d846f1ad57913535992516b89fc292685dadfb9465b77decb343edd436f963c46cfe3a9b0daeb461b319541de8ab1a3d9947ad18962de9a5124ea229900f59342f1095c4ebee2bfdbe55b1cd9231e07ab3aebfcac98f0aad5c8c08f39fb9d4303d31b85b9c7d0a28e1647496cf776bdfd09499fa3af42deb74b86be2de69973674d3c72f7bad32bd58f613904ce88dbee396955"}], 0x210, 0x80}, 0x7}, {{&(0x7f000034c000-0x10)=@llc={0x1a, 0x16, 0x10000, 0x8, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000040a000)=[{&(0x7f0000ed7000)="219fa9bd35a5", 0x6}, {&(0x7f00005c4000)="2478ca28fe2d9aafa9d2ec2713208b46244dc64211d34e0dbfa5afcc741ec47dcfab1e870347f74ee18900b9fd59ee5826e02fe075826b5e31f78f6570da640b6fec53d8184638e2b8ffe66c008152deaaaf708e453ef8feceb0e46059", 0x5d}], 0x2, &(0x7f000088b000-0xb8)=[{0x40, 0x104, 0x5, "a9dff2289b0bc54c60f56b5a9b2e3b9555bdb82fbe62ee857467666fe737b4cc08840146574b314c6d"}, {0x78, 0x11b, 0xffff, "bad3edb15b711f92c802ffd56a988492b56b2c040f995f18f8c89346451fa9beab74570ab7c492e80b9c82500a6f3925c6d6dbaf420400640c7f2c19d7413db2fd3ca267133dd899b97f4d0e221dca51f73c941bab0260776915822e50e6fd8890f40a9b"}], 0xb8, 0x14}, 0x10001}], 0x2, 0x800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00004d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a44000-0x8)={r6, 0x2}) setsockopt(r1, 0x400000000114, 0x8, &(0x7f0000f38000-0x4)="008002e4", 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000273000-0x90)={0x9, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) stat(&(0x7f0000b23000)='./file0\x00', &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000001b000-0x1)=0x6, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000533000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f0000822000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(wp384,cbc(serpent))))\x00'}, 0x58) signalfd(r1, &(0x7f0000cdf000)={0x10001}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000462000-0x2)="a55d", 0x2, 0x0, &(0x7f000008c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000023c000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r4, &(0x7f00007aa000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x1008, 0x0, "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0x1026) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f00006b2000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:45 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00001c1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000315000-0xa8)=[{0x0, 0x2, 0x5, 0x7, @tick=0x100, {0x6038, 0x0}, {0xffffffffffffffff, 0x4}, @result={0x1, 0x2}}, {0x4f1, 0x0, 0x200, 0x0, @tick=0x5, {0x1, 0x1}, {0x3ff, 0x7ff}, @control={0x6, 0x1, 0x5}}, {0x401, 0x5c, 0x2b6, 0x1ff, @time={0x77359400, 0x0}, {0x1b, 0x869}, {0x40, 0x8}, @quote={{0x1, 0x7}, 0x80, &(0x7f0000bed000)={0x3, 0x0, 0x6, 0x7, @time={0x0, 0x1c9c380}, {0x1, 0x6}, {0x0, 0x9}, @connect={{0xfffffffffffffff8, 0x1}, {0x4, 0xba}}}}}, {0x2, 0x100000001, 0x6, 0x6, @tick=0x7, {0x81, 0xc3}, {0x2, 0x2}, @time=@time={0x0, 0x0}}, {0x1000, 0x1000, 0x100000001, 0x4, @tick=0x401, {0x3, 0xf56}, {0x3bf1, 0x4}, @control={0x1f, 0x0, 0x3ff}}, {0x2, 0x6, 0xf9, 0xfffffffffffff84a, @time={0x0, 0x989680}, {0x1ff, 0x3ff}, {0x0, 0x505b}, @control={0x17b, 0x4, 0xffffffffffff0000}}], 0xa8) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000488000)=""/0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/kvm\x00', 0x40, 0x0) mlock2(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) request_key(&(0x7f000036e000)='.request_key_auth\x00', &(0x7f0000b5f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000440000-0x1d)='systemcgroupcgroup}]vboxnet0\x00', 0xfffffffffffffff8) request_key(&(0x7f0000c8e000-0x8)='keyring\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f7000-0x1d)='vmnet0posix_acl_accesscpuset\x00', 0xfffffffffffffff8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006b4000+0x7cd)=0x0) madvise(&(0x7f00008d3000/0x4000)=nil, 0x4000, 0x4) 2017/12/18 01:24:45 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b98000)={r3, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r5 = socket(0x13, 0x800, 0x7) accept4$ax25(r5, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r4, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/18 01:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f000055b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000716000)=[{&(0x7f0000a80000)=""/90, 0x5a}, {&(0x7f0000c5b000-0x7b)=""/123, 0x7b}, {&(0x7f0000624000-0x89)=""/137, 0x89}, {&(0x7f0000ae8000-0x62)=""/98, 0x62}], 0x4, &(0x7f000097a000)=""/68, 0x44, 0x7ff}, 0x4}, {{&(0x7f000001b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000209000)=[], 0x0, &(0x7f000025a000-0x79)=""/121, 0x79, 0x377d0b39}, 0x5}, {{0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f0000534000)=""/33, 0x21}, {&(0x7f0000b77000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f00001aa000-0x1b)=""/27, 0x1b, 0x8}, 0x1000}, {{0x0, 0x0, &(0x7f000099f000-0x30)=[{&(0x7f0000510000-0xbb)=""/187, 0xbb}, {&(0x7f0000ca8000-0xb0)=""/176, 0xb0}, {&(0x7f000046b000-0xbf)=""/191, 0xbf}, {&(0x7f00000c3000-0x93)=""/147, 0x93}, {&(0x7f0000876000)=""/65, 0x41}, {&(0x7f0000cd1000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000535000-0x13)=""/19, 0x13, 0x4}, 0x100}, {{&(0x7f0000360000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000089e000)=[{&(0x7f000038d000-0xdc)=""/220, 0xdc}, {&(0x7f0000399000-0xba)=""/186, 0xba}], 0x2, &(0x7f0000376000-0xed)=""/237, 0xed, 0x2}, 0xfffffffffffffc00}, {{&(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001b1000)=[{&(0x7f0000d2c000)=""/244, 0xf4}, {&(0x7f0000849000)=""/141, 0x8d}, {&(0x7f00005c0000-0x58)=""/88, 0x58}, {&(0x7f000061d000)=""/129, 0x81}, {&(0x7f000000d000-0x1b)=""/27, 0x1b}, {&(0x7f0000de7000)=""/227, 0xe3}, {&(0x7f0000ee1000)=""/22, 0x16}, {&(0x7f0000052000)=""/93, 0x5d}], 0x8, &(0x7f0000b4f000-0xe7)=""/231, 0xe7, 0x0}, 0x8}, {{&(0x7f0000f9f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ac0000-0x28)=[{&(0x7f00005f5000)=""/67, 0x43}, {&(0x7f00002ee000)=""/38, 0x26}, {&(0x7f0000feb000)=""/4096, 0x1000}, {&(0x7f0000625000-0xc7)=""/199, 0xc7}, {&(0x7f0000fbc000-0xfc)=""/252, 0xfc}], 0x5, &(0x7f000055f000-0xdc)=""/220, 0xdc, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000805000-0x10)=[{&(0x7f0000336000)=""/173, 0xad}, {&(0x7f0000e31000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f0000234000-0x8)=""/8, 0x8, 0x7fff}, 0x81}, {{&(0x7f0000888000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007ba000-0x38)=[{&(0x7f000048b000)=""/4096, 0x1000}, {&(0x7f000028f000)=""/93, 0x5d}, {&(0x7f00006fd000-0x1000)=""/4096, 0x1000}, {&(0x7f000036a000)=""/29, 0x1d}, {&(0x7f0000845000)=""/219, 0xdb}, {&(0x7f00003ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee5000)=""/0, 0x0}], 0x7, &(0x7f000022c000)=""/92, 0x5c, 0x1}, 0x6}, {{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[{&(0x7f0000dff000)=""/19, 0x13}, {&(0x7f0000b02000)=""/88, 0x58}, {&(0x7f0000902000)=""/4096, 0x1000}], 0x3, &(0x7f00003f9000)=""/62, 0x3e, 0xffffffffffff0001}, 0x9}], 0xa, 0x2008000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003a7000-0xb)='/dev/vcsa#\x00', 0x8, 0x2000) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r3 = socket(0x11, 0xa, 0x400800000) dup2(0xffffffffffffffff, r2) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000808000-0x4)=0x0, 0x4) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) bind$inet(0xffffffffffffffff, &(0x7f00005aa000-0x10)={0x2, 0x0, @rand_addr=0xfffdffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r3, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ee000)=0x58) sendto$inet(r3, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000789000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006ef000)=0x0, &(0x7f000094e000)=0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d4b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000f33000)="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", 0x47f, 0xc0, &(0x7f00003ec000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) r6 = dup2(r5, r3) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x800) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r6, 0x1000000089ee, &(0x7f00005ea000)="d8e0ffffffffff0100b5e0f9cfd580729fff7bc33155d32f0b") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffff9) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2017/12/18 01:24:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x9bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0xfffdfffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00002ab000)='/dev/input/event#\x00', 0x20000, 0x4000) readv(r2, &(0x7f00007e4000-0x50)=[{&(0x7f0000d53000)=""/16, 0x10}], 0x1) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000d3000+0x4b4)={0x9, 0x9, 0x8, 0x5, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x401, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = eventfd2(0x8000, 0x80000) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$alg(r6, &(0x7f0000dd1000)={0x26, 'rng\x00', 0x0, 0x10000000000, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000a87000-0x4)=0x0) writev(r5, &(0x7f0000f16000)=[{&(0x7f00007a1000)="2d0de6481ff55c99d736f737a82a2ac04b904716b69ebabf399c5e57a655e0d63b6bb8d2340d235ea94ae3d64259d8acea649abe20231fb58776fcbac215db2e6152b3c916467366e6a1b75fe4e384cb69e49e", 0x53}, {&(0x7f0000e89000-0x83)="809ccc27680e46a3abe420d060597ce102ad4eced25e8747e28467cbf6e62243b69ec6b304fa8fc17b4b9e8256134a7e21d3d7b3ab83bd21e58b5d4763191a20af2b01743a9c8109f0bbc38bbc495a00c3cbf9d54f44c94fb613838c020682d9789507b0b9fa4fc9b9e56a8854351a8b6ac9d5dcce6206099f606cf249afd717f3c4e2", 0x83}, {&(0x7f00008f0000)="", 0x0}, {&(0x7f0000c94000-0xeb)="784e918f5ca58773bb956321ec834bdf3ac2bbdb9a8402a0ea1ff988338ddc28a4d0b68ec5f1df46ed806ede8544d44f8bda69a10ac2dca0d5ed1161f63211c3e85be9a219df0be40e3f3fe1cab531a2278d310f94c38d81885c8467e732494e18b4a0d78743397760a591035bdc5474d2dbbda72b3f2ed3d8064d1b856c7d0725ce0fe6269d70c262939c0b672dd23a7d3a5e9e36e44ec06a0c71a2fbb538a14206068106f07bdc5bc5e899c5644942ebfbb891336e9b3f5de3d25bcb85fc3319ac976e51bbb82cb0a4abd136761f6764c817232569aa3a974a874d66e84eb5d9c26fd9a9bacc88c848bb", 0xeb}, {&(0x7f0000aa6000-0x1000)="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", 0x1000}], 0x5) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074d000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMGET(r8, 0x5415, &(0x7f00009b9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:45 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ca9000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d4c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x41e, &(0x7f0000007000+0x2a)=""/50, &(0x7f0000b99000)=0x32) r2 = socket$inet_sctp(0x2, 0x7, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000388000-0xc)={&(0x7f000002f000)='./file0\x00', 0x0}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cb5000)={0x6, 0x1000000000888f, 0x200000000008, 0x8}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000d39000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000c5c000-0x2)='\b=', 0x2, 0x20008045, &(0x7f0000516000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) fstat(r1, &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000230000/0x3000)=nil, 0x3000, 0x1, 0x40000004001c, r4, 0x0) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r5, &(0x7f000004d000)={0x10, 0x0, 0x6, 0x8}, 0xc) bind$netlink(r5, &(0x7f0000d86000)={0x10, 0x0, 0x6, 0x0}, 0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x2010, r6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001bc000)={0x0, 0x2}, &(0x7f0000454000-0x4)=0x8) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x3, 0x32, r6, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000bd0000)={&(0x7f0000daf000)=@in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000679000)=[], 0x0, &(0x7f0000cd7000)=[], 0x0, 0x2000000020040050}, 0x40000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x6) bind$inet(r4, &(0x7f00003fe000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x17, &(0x7f0000ec0000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) socket$inet_sctp(0x2, 0xd, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000563000)='/dev/kvm\x00', 0x103800, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) r1 = add_key(&(0x7f0000022000-0x8)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001f000)="b080a7a2f5aa437dc0bc4aa256e3cac66e830cd6598a3be42e6de0b54630bc74af3aed91d6213ef3a052d33d8401c2d84cf02d610873c2ac692ca9e2cad81096fb508da5bdc79f0fc05e382193ca144e23d28c9d2170624e0deaefa940a088307c72b702c413d117737f5fe6a2820c9ee9a9c030f9dbf205", 0x78, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000ce8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x7ff, r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000b35000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ad000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000061f000)={r3, 0x9, 0x5, 0xd1, &(0x7f0000c80000)="c9b8065940", &(0x7f00008c2000-0xd1)=""/209, 0x100000000, 0x3f}, 0x28) creat(&(0x7f0000279000-0x8)='./file0\x00', 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/sequencer2\x00', 0x100, 0x0) timerfd_gettime(r0, &(0x7f0000908000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200080000001d, &(0x7f0000d17000)=""/70, &(0x7f000088c000-0x4)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000969000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00009c6000-0x18)=@get={0x1, &(0x7f0000caf000-0x1b)=""/27, 0x80}) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) r2 = socket$inet(0x2, 0x805, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x6, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c5c000-0x14)=""/20) utime(&(0x7f0000fb7000)='./file0\x00', &(0x7f000091e000)={0x20000000000000, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000b9000)={0x2, [0x4, 0x0]}, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efd000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) prctl$intptr(0x1, 0x7c) recvfrom$ipx(r4, &(0x7f000016c000)=""/4096, 0x1000, 0x10000, &(0x7f0000750000)={0x4, 0x3f, 0x8, "53dda75ea7ce", 0x5c0, 0x0}, 0x10) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000e88000-0x78)=""/120, 0x78) accept4$inet(r4, &(0x7f000011d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a5000-0x4)=0x10, 0x80800) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000091d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cc6000-0x4)=0x8488, 0x4) close(r2) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000091b000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r5 = dup(r0) getsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f000061e000)=""/147, &(0x7f0000fad000-0x4)=0x93) syz_open_dev$vcsn(&(0x7f0000249000)='/dev/vcs#\x00', 0xfff, 0x40) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00002a9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000094d000-0x6e)="fe599a4bbd335535c168a4fd01d5bd83395788b9d7c72cf97b02a954b4550d26982839953d53650ab77d58c8a630979a949e01547474ea43d78c0a91fb770fc8bb8dcbda0f60b9633d1df2b52a02ffbe6813aaa0ff5279a3a99bc896019eaef7d07febafd2e2d2a1456a6e4252af", 0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f000010d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 01:24:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00001f7000-0xd)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ba7000-0xf)='selinux{\\user*\x00', 0x2) r1 = gettid() mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x105081, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00002ae000-0x8)={0x5abe}, 0x8, 0x80000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) socket(0x8, 0xa, 0x9) rt_sigaction(0x32, &(0x7f0000a0d000-0x20)={0x2, {0xb14d273}, 0x10000000, 0x6}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d4d000-0x8)={0x0}) r3 = gettid() gettid() socket$bt_hidp(0x1f, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r1, 0x25, &(0x7f0000ec6000-0x10)={0x36, 0x6, 0x3ff, 0x7}) ptrace$cont(0x3f, r4, 0x0, 0xd337952) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000ec7000)="") pwritev(r2, &(0x7f0000802000-0x40)=[{&(0x7f0000424000-0xdd)="0a4a50b487da57279c0f740b19c1ff33db0b89ab359ff67e9af2a9998fb54433f28fb1781af2ee3c344814cce72966aa8659c89a3c60cde4a1240c43827edeced414f3989d22f86f730f46d4f91eda3c36bbfb8ca536576405ae8be3592aedcd301c7f627dbfdab8051744f7c8bcf2ec223c2651e2a67933cd777bafbefbcf6cd56fd36133313bd01f326ab97819536b63f26e58958ab3ab41a60eceb14079b5f215cdf8311a90475126fca5cff9c279f5208f6b5533a423ff3925e23cca22c76c1373bdbfdbf1a54451a29aa8b02ea7e442e7c631c7cc9b164c811a88", 0xdd}, {&(0x7f0000410000)="0e1ddb444fab1bfdef32a7516f05c1bc4f02b55cc6f8d9730c730f0e1142f1ff79737478d3d437e97dcf62ee823bf012db81b8ab465ec9cfee392fbd8e4f37ecc4f5260811cb445a14e61cc5549a43c1440064e01472a1312103474d49f0704da39737a0dc78ef2a58f91100", 0x6c}, {&(0x7f0000de4000)="66d21b77bcdd7609a3ec49a3d6be6328fb147d8b8efd871b74662b5ccbf156211dbc50670ba571ea8ae3d6935b954887", 0x30}, {&(0x7f0000260000-0xe4)="5bf9fe51daef6b0a5dc8d03f3eaeef9d1b89a8bfb1613891de650d7f3fc505a718bcd367208d444f443031a5e5390f3a063ee5e021b887823d211de260316c2bd48ecc9b5823f25b501ee71a6c5259a32db977f811c3e839ce52dffae7b8c7c8a83fe0f47be2e1b72cdceec7dd6b43c64d7a66a6defcdf29da760ff83c45936a9ea17e86482af82b2949599c1d942f8967dd4fa0e3b20aa0d89b50225a581141354c97cd5fab0ad9f79cc74d122421d0859faefe26ea947321cc12999cd167aa915bd58f149d6e8d790306346d043792bdce570f9aef0b206819f40abef9b78731e88fcb", 0xe4}], 0x4, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e2000)={0x7, r2, 0x1}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000, 0xf7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = socket(0xa, 0x3, 0x1) getsockopt(r5, 0xff, 0x7, &(0x7f0000fbf000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047e000-0x4)=0xc) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xcd6)=@known='system.sockprotoname\x00', &(0x7f000036b000-0xf2)=""/242, 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x7) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 121.287862] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/18 01:24:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000704000)="80314f1824c90baca3c3cf307c0000000000007fff29614000000000d9d5fe6147c27a0f83961989d2fafa7907e4a87408cf08be06dae77db21c3c0cc24433ad000000000000b3f686089ac6a1eb686938067a1a", 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0xaa)="3d23c2e3657a0399151b5fe22abce4d9038eaf45147cbcefdb51aac77a70e364d0d05363963d70526bb6406ae205000000000000001128a644d42d072b010cd98ef82303fbeacd42d3e4476d51f6895ca03d1324df68ff49d5e6d862f70b40afdcf47b0eae4d02209600000000000000004153e675a672157f07cf96fd6fba154aedfaffffffc5891c21c54d11997a4993fd02c31920f61ba18c59a0b9a6726010a08f0947dd51a4db77", 0xaa}, {&(0x7f0000001000)="e31bb4d94824b16b449accd834d37146daacaf19966f36ecb3924a3c5b41c7ddbaf550d6d488ce05717d3994d4aec88013a792bc162bcd7b02c76a3d7f05489fd3d3feb301c572e5a0002f8a541c3099b2df8d7a022139beed85a0f0f933e6c4cc36922dcdcc92289b010480fb91ea48cb84e44af9", 0x75}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x40}, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r3, &(0x7f0000332000)=""/8, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b3000-0x9)='/dev/rtc\x00', 0xc00, 0x0) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000093000)="c69f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x2, 0x0, 0x0, 0x4, 0x5000000000000, 0x0, 0x80000, 0x200000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000862000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000152000)=0x0) fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e9a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00001ce000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f00003d5000)=[], 0x0, &(0x7f0000508000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x30, 0x0}, 0x4000) syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x2, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f0000bb7000)='./file0\x00', 0x8, 0x2) ioctl$FIONREAD(r4, 0x541b, &(0x7f000064d000-0x4)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000564000-0x10)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f7e000)={r7, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000eca000-0x4)={0xffffffffffffffff}) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000f92000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/18 01:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x103, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f00002ff000)="3681fd9108b7d746ff54969f1aab34dd7e6caeac934202dfedbb41dd52e5848f04faa69e55ad7320384c7a028c9172b3276269bb4f695d5ecb84d781ecefbcebbc765658597c52e5227f73bb5688d6a07e80a49810fb24a67f8579e231e66ac91563a5493b114c358728f38e038ecb78147cc17515f01678a9f6ba0911f4b9f7b67f04313b264957d5314a77f11415236fe6ec61bbfed938eb141ad999802f827f3046cd6ded16b06af56643aa857bf225eb0f5f38839fabc478aec1ee8e31cb") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) ioctl(r1, 0x5, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bc8000)=@sack_info={0x0, 0x7f, 0x8}, &(0x7f0000928000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c63000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000258000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000113000)=@assoc_value={r4, 0x5}, &(0x7f00008d5000)=0x8) pipe(&(0x7f0000c47000-0x8)={0x0, 0x0}) socketpair(0x6, 0x8000e, 0x205, &(0x7f0000074000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3c000-0x14)={r2, r5, 0x1, 0x1, r7}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000031c000)={r3, 0x8e, "d4f9e38dc09c7f0e7f3065e8aacf55dcb9b160f8e1c6de0e8296d65055f917d293c2b479d43a2e536f02e8d2e9f0373d4deb5e98076d9e48493e742b3a1830a62d409910125e3c2db2a287a90ce98fcca74a54764cd07739806b432e0b511f0e248ca87a67411ea3e1b73014d73600000000000000058140eaa1d59003494a24c1b0ccfcb10f5bd16fbe5770c58a"}, &(0x7f000055a000)=0x96) connect$inet6(r2, &(0x7f0000a80000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, 0x1c) r8 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) accept4$ax25(r6, &(0x7f0000e04000)={0x0, {""/7}, 0x0}, &(0x7f0000b49000)=0x10, 0x0) connect$inet(r2, &(0x7f0000159000-0xc)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r8, 0x8916, &(0x7f0000000000)="") sendto$inet6(r5, &(0x7f00005d4000-0x2)="dff6", 0x2, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwritev(r6, &(0x7f000008b000)=[{&(0x7f000031a000-0x76)="832b8a21df13beba4d953ec46a11ad78521e201b4e456cb043993a06208499827866d2f1e159a5950d84464d62e841702f9c83ed946ec8c571135fae5ecba08d260039078f1d2f8222f07911fece8f2ef21eeeb327941cd0d3e4f64929f9829acbe22b8ef3c2c4aa05e0a5e5c4e36054153c198ff948", 0x76}, {&(0x7f0000be6000-0x23)="e371fcd7b7dba6f26a3cb9b3d2ebcd988791bee0e8948058ae0868f1320e69a5193974", 0x23}, {&(0x7f0000f20000-0xda)="fd864258bf97ecc8d2e1fd3251e1685e81dd97ce3413729ad9714002267089d608e551bc4e7789302a2ef7f91c6c74005c160e03371c7be14cf2d11e4cb2cd694de318b77bbe1030466713ce8885fa9da5652f68155978051e2c025f2fc300be9df88a57169da6def107ab4b051d60e7af871c5131b70a8b8202fffd8a3260e3b06234a665a7d9d5bdddaa9a9cf16f0b1b4d4d469e2ef29d7ae5d720bdb0f296fc4ab22fbcc8606de00c14a8f0bca40567d293d79fd9ed2761e059bb9fe4615ac5221f8a185d0cd4cbf010aa7100def5568af7a657890df61049", 0xda}], 0x3, 0x0) ioctl(r8, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dcb000)={@common='ip6_vti0\x00', 0x8000}) r1 = socket(0x11, 0x3, 0x0) sendmmsg(r1, &(0x7f0000e85000-0x20)=[{{&(0x7f0000639000-0xc)=@nl={0x10, 0x0, 0x6, 0x7}, 0xc, &(0x7f0000dc0000)=[{&(0x7f000069f000)="4d87706475d979f13fb4bdb7b85616e0c17b82504da2fbaa4043f7c511be927b3918be951cec4bfb7f4a3e171871eeb817460d66113a57e88c13a1c1ba6724e13e951ff20c9b5be7029f4e03cb94cf80004b323604383d5d2f67aeeb1b655eae21537f48de681675deb09dfee03a0cc9c414bff3130136fd", 0x78}, {&(0x7f0000746000-0xa0)="61dc1f458739c890b34195349e1e53833fcd3ec49aa33a846eab90e5ff9fad1ec758a468e1a003c47f21778d7ae3e483c729fe3ff635ab431b93712f90dcabee13592df4b656b3ac6ae001f7d32bac562d51db2ccf629b54db0160a962c5391badfde10bb9f4224d87e1be95fa45bc4c1b4c403ed019afc5f32157cf5bc905f7840676b921f4f04d8be9fd84857d05da26df237313399c87a17311d454a8122f", 0xa0}, {&(0x7f00002a7000)="62835c42fc8208a08e118dac969e8093d0042812e00ad3ef47f5741b881c1a54fed23940b7b095ad46d4c5e333349ccd93a8496a8634cafe3c554014c6a19a98ee48d477cab8841525a8af03a86baa2f4a989ba338a866355b44024cff4a075902ce1436054fda0f6bbd18784fca59855ddd7c399ec5cb7a47f5aede37d9ff9beb6053971758fc5e3960f9dde82a3be5517a72d5ba4d485bc5b93bf4508443e0fa2fc155eba2d95cab0568a6f36a5b3490b7ecef3b38618efb49bbcfb91a98a11a2a4a6ebe73c85cf879745f0f3eeadf8300a5e0fad881566790610cfc07d51061f1641fa1b6fc1f2b5a03961924a7", 0xef}, {&(0x7f00001df000-0x62)="83f08ed17a98d9cdb932008e46a9da256456a2627f5e789f606e4de93ef39991c044d6c901645e414c9669b2b9bda7af4314c1836bb4a68b383d447d686c7ee5e4c9f3c46a82573d30bba500436c213ba93af281b7936c21d54124ebe590437fb70d", 0x62}], 0x4, &(0x7f000041f000-0x8c)=[{0x8c, 0x118, 0x8, "4dcd32ba6445586e6b3c25fcc319f09bc9d2e2fab6e5e94c92f939633b3e14ce45dcc52fde820c35a0239eb1c67e06e77a9fbea8fe3baa83c4b990e7b46aea473bffc604b9654336f4fb66bf8826be3bfd0de187eb7aa324c444f88123da57b5123b17f99453bed32689d5db53be13767abfd219c7f1deeea302211c6e"}], 0x8c, 0x80}, 0xd388}], 0x1, 0x4000000) recvmmsg(r1, &(0x7f00002ff000)=[{{&(0x7f00005e5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a99000-0x8)=[{&(0x7f00000d3000)=""/209, 0xd1}], 0x1, &(0x7f0000edd000)=""/246, 0xf6, 0xc6e8}, 0x4bf}, {{&(0x7f0000b69000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ab7000-0x8)=[{&(0x7f00003f6000)=""/192, 0xc0}], 0x1, &(0x7f0000a0f000-0x79)=""/121, 0x79, 0x6}, 0x0}, {{0x0, 0x0, &(0x7f0000407000-0x30)=[{&(0x7f00006ea000-0xa9)=""/169, 0xa9}, {&(0x7f000037a000-0xc9)=""/201, 0xc9}, {&(0x7f000032e000-0x3e)=""/62, 0x3e}, {&(0x7f0000c35000-0x45)=""/69, 0x45}, {&(0x7f0000ed4000)=""/98, 0x62}, {&(0x7f00000f8000)=""/0, 0x0}], 0x6, &(0x7f00008f1000)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000314000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d56000-0x10)=[{&(0x7f0000a09000)=""/214, 0xd6}, {&(0x7f000081a000)=""/4096, 0x1000}], 0x2, &(0x7f0000b41000-0x81)=""/129, 0x81, 0x2}, 0x4}, {{&(0x7f000059c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00004e2000)=[{&(0x7f000087f000-0xb)=""/11, 0xb}, {&(0x7f000048c000-0xbc)=""/188, 0xbc}, {&(0x7f0000d1b000-0xa2)=""/162, 0xa2}, {&(0x7f0000988000)=""/45, 0x2d}, {&(0x7f0000112000-0x23)=""/35, 0x23}, {&(0x7f000075f000)=""/152, 0x98}, {&(0x7f0000770000-0xdb)=""/219, 0xdb}, {&(0x7f0000037000)=""/4096, 0x1000}, {&(0x7f00007e0000-0xa7)=""/167, 0xa7}], 0x9, 0x0, 0x0, 0x1}, 0x6}], 0x5, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000061a000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r2, &(0x7f0000361000-0x30)={0x30, 0x5, 0x1, 0x7fffffff, 0x100000000, 0x8, 0x0, 0x0}, 0x0) 2017/12/18 01:24:45 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000442000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={r5, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = socket(0x3, 0x6, 0x5) accept4$ax25(r7, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000063a000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) r1 = open(&(0x7f00006c5000+0x9ca)='./file0\x00', 0x14040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dda000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r2 = syz_open_dev$usbmon(&(0x7f000035d000-0xd)='/dev/usbmon#\x00', 0x6, 0x121000) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000144000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010f000-0x4)=0xc) r4 = perf_event_open(&(0x7f0000580000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000102000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e8a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000029f000-0x10)={r5, 0x4, 0x8, 0x1ff}, 0x10) getsockname$packet(r2, &(0x7f0000aa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0x80000001, 0x1030040, r6}) r7 = syz_open_dev$loop(&(0x7f0000cd1000-0xb)='/dev/loop#\x00', 0x5, 0x101086) fcntl$getown(r1, 0x9) r8 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000630000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)=""/6, 0x6}, {&(0x7f0000fd0000-0x84)=""/0, 0x0}, {&(0x7f0000885000)=""/211, 0xd3}, {&(0x7f0000b38000)=""/229, 0xe5}, {&(0x7f0000631000-0xc)=""/12, 0xc}, {&(0x7f0000631000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000090d000-0xf6)=""/246, 0xf6, 0x5}, 0x1) pwritev(r8, &(0x7f000060c000-0x60)=[{&(0x7f0000335000-0x1dc)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c2426870fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3a}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) r9 = add_key$keyring(&(0x7f00008f1000)='keyring\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r9, &(0x7f0000554000-0x1000)="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", 0x1000) pwritev(r7, &(0x7f00008b1000)=[{&(0x7f0000732000-0x10)="1e2b2d064b0c0fc4ea0a8476dea9aab8d08a634063813d66bf52d5", 0x1b}, {&(0x7f00003d9000+0x306)="6c411e391397d6bbaa01ccd5be7174d6f4313a85d0d2acc8055af415a6da676931fd1ae34a1b3dc93f6d826d2d9ea7e32ba588d653a9fc7ef589138ccd367053b22d6af9603b624284915b45fe91f88dded4394a0c5f2b7b70b4ab06fa87324844565375efe7d50fa79467f9fe8d98aacbdbefaf65b6ae89616393daa6efe813d03f2d2bc4bc21f8908bffc756fbfdab7fc063ae17440d607f0feb8262ba2aaa01aa6e986273dfcb8c6512b8d95c09456f68350802ae608e39d7f29818b4eb6df5230556e13f9223a922e7048bc45f673c8349f14a0f048bd457b5fcf3515d70041dda0f5da06c50442adf8db511c34b8196a12655", 0xf5}, {&(0x7f0000340000)="32cbaba9e7fa", 0x6}, {&(0x7f00004ad000-0x3c)="5c771e5337ed224b4a3e99b5d8684383ff1c1b8566ff56a04d7202bfbda73d942ca11022f1d7d423ddc2019d1b880b7a7c23cba8ae5ad4a66038d6a1", 0x3c}, {&(0x7f0000714000)="2e43d2ca028059d2e0ccf597a121a80a47e50694ab67540111e56c305308e4f97f2f5dda76fa48704600b74a4f0b9d4365ef03e08f26e4140e06f07185c62719a009840d9c87113992cabc73e8d8acbfc30e1d2137669a6586dfb98385c5fd95b6798f5ec84a3ae712b4a913fd806d2f8d364cd8f3d216610aa93fd79874c7f501d6", 0x82}, {&(0x7f0000393000)="172b67ae10db718dd68e0d4fd873ad1b145c92bf5a7b33be4a92017f1888040ac1442ace566fca04471efdbd73ede375677f48d4bdf4d9b7f07a5a17254d7b15a1693fd088b21b3866e13f252f2652ee96f01fc973a918651423afdccd136af50597d17efac84aac1b2b411c04db6fead2c688250d815825cd837839be1409e2763c6059db1ec0174b48b030bf6fc1770bf464cc534b2374df05567b6aa0998f86e2b818f95862d90f250ac544a7f86253901cf4148e791fb0938daac3bbcc6dea62b0edef7a503ba56e3ff5794eb47b", 0xd0}], 0x6, 0x0) bind$unix(r1, &(0x7f00005da000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r7, 0x0) 2017/12/18 01:24:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f000014f000)='/dev/sg#\x00', 0x2000000000003, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3b000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x9, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f54000-0x10)={r3, &(0x7f0000000000)=""}, 0x10) syz_open_dev$vcsa(&(0x7f0000085000-0xb)='/dev/vcsa#\x00', 0x9, 0x40000) getpgrp(0x0) getpid() pipe2(&(0x7f0000511000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x806) io_setup(0x9, &(0x7f00000f2000-0x4)=0x0) clock_gettime(0xffffffffffffdf7f, &(0x7f00005dc000-0x8)={0x0, 0x0}) io_getevents(r5, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r6, r7+10000000}) io_submit(r5, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000521000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$vcs(0xffffffffffffff9c, &(0x7f0000a23000-0x9)='/dev/vcs\x00', 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000887000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000138000-0x8)={0x0, 0x0}, 0x40000800) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000fd9000)=""/230) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0xfffffffffffffffd) ioctl$KVM_X86_SET_MCE(r9, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x10001) 2017/12/18 01:24:45 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000081f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005a8000)=0x14) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x80000000000000, 0x0, 0x831, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000024000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x2c, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x9, 0x20000, 0x10000, [{[], 0x1000}]}, @ra={0x94, 0x6, 0x2}]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000b2d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b16000)={0x0, 0x715, 0xfffffffffffffdfb, 0x100, 0x8, 0x4}, &(0x7f0000c2e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000655000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000692000-0xc)={0x3f, 0x7, 0x3d}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000361000-0x12)={@generic="6992cc1fb09bd155bb6c90e1b5b7e2fb", 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000c4b000)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000033e000)=0x5e8d, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f00002a8000)=""/0, 0x0, 0x0, &(0x7f00001ab000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getresuid(&(0x7f00005c6000)=0x0, &(0x7f000009c000-0x4)=0x0, &(0x7f00004cd000-0x4)=0x0) r3 = inotify_add_watch(r2, &(0x7f00005e6000)='./file0\x00', 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00007a9000-0x8)={0x3, &(0x7f0000804000)=[{0x2, 0xee}, {0x3, 0x0}, {0x3ff, 0x100000001}]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00009a5000-0x18)={0x0, 0x200, 0x6, &(0x7f0000efd000-0x8)=0x0}) inotify_rm_watch(r2, r3) 2017/12/18 01:24:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f000062a000-0x9)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000076b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2b54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000012e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x14) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet(r3, &(0x7f0000bfb000-0x9c)=""/156, 0x9c, 0x40000021, 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000754000)=0x0, &(0x7f0000fdc000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000031f000)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x9, 0x5, 0x4, &(0x7f00008d5000-0x10)=@generic="b18e5bf08137874cba2f3ee3d46506dd", 0x5b4, 0x4, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f000098c000)=""/131, &(0x7f0000dcd000-0x4)=0x83) accept4$ipx(r3, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000008c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000462000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f14000-0x6)='\'GPL:\x00', 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1fd) clock_getres(0x1, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000cb2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 01:24:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003be000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000dea000)=0x75) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0xc) connect$nfc_llcp(r2, &(0x7f000070d000)={0x27, 0x3, 0x8, 0x0, 0x2, 0xa0, "8fb959c6735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(r2, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000f305f0000800018003000000ffdf00", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000055d000)={0xf9c, 0x0}) r3 = creat(&(0x7f000088d000)='./file0\x00', 0x5333ccb3355203bc) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknodat(0xffffffffffffffff, &(0x7f00004bf000-0x8)='./file0\x00', 0x4, 0x2) fcntl$setflags(r2, 0x2, 0x1) r6 = dup2(r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000634000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000429000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a45000-0x8)={0x0, 0x0}, &(0x7f000044f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d16000)={r7, 0x10000}, &(0x7f000081c000)=0x8) readahead(r0, 0x410, 0x7) socket(0xa, 0x7, 0x3) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) fcntl$getownex(r6, 0x10, &(0x7f0000941000-0x8)={0x0, 0x0}) capget(&(0x7f00002d3000)={0x20080522, r8}, &(0x7f0000b9f000-0x18)={0x400, 0xffffffffffff8000, 0x1, 0x7fff, 0x9, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c55000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000b23000)=""/217) 2017/12/18 01:24:45 executing program 6: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)='dns_resolver\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)='./file0\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000eba000)=0x0) [ 121.581381] binder: 19619:19622 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/18 01:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000908000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000018c000-0x8)={r0, r1}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000743000-0xa)='/dev/ptmx\x00', 0x2, 0x0) epoll_create1(0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = getpid() process_vm_writev(r3, &(0x7f0000bad000-0x18)=[{&(0x7f0000950000-0xa)=""/10, 0xa}, {&(0x7f000098d000)=""/4096, 0x1000}, {&(0x7f000028f000)=""/224, 0xe0}], 0x3, &(0x7f0000917000-0x18)=[{&(0x7f00003a8000)=""/243, 0xf3}, {&(0x7f00008ef000-0x3)=""/3, 0x3}, {&(0x7f0000fd5000)=""/0, 0x0}], 0x3, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3ff) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b81000)={0xef0}, 0x4) clock_gettime(0x0, &(0x7f0000969000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d6a000)={0x3, 0x7f78, 0x8, 0x4, 0x4bf, 0x3ef3, 0x9f, 0x4000, 0x0}, &(0x7f0000232000-0x4)=0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000871000-0x10)={0xd8a, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000f7000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db5000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000650000)=0x5e69881f, 0x4) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x7ffffffd, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x301c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x2000001, &(0x7f0000d90000)=0x9, 0x400000000000001, 0x8000006) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000639000-0x8)='./file0\x00', 0x20080, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000550000)=0x0) r6 = add_key$keyring(&(0x7f000068a000-0x8)='keyring\x00', &(0x7f0000ae4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009f6000-0x8)='keyring\x00', &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$keyring(&(0x7f00003c2000-0x8)='keyring\x00', &(0x7f0000455000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) r9 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf73ad3c0ea77324408efefc35dd1c98d07f71ca383fcf659e92ff69e368d2280c02cc1923203d1ef0885fe21e15576e2d385d7f0e5abad45ade2c84e9490c2fdb189534c5", 0xb4, r8) fcntl$dupfd(r2, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000a52000)={0x3, 0x1, {0x3, 0x1, 0x2, 0x2, 0x378823e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000804000)={0x0, 0x0}) ppoll(&(0x7f00004e1000)=[{r7, 0x20, 0x0}, {r7, 0x408f, 0x0}, {r7, 0x4300, 0x0}, {r1, 0x2020, 0x0}, {r7, 0x5000, 0x0}, {r7, 0x300, 0x0}, {r7, 0x2002, 0x0}], 0x7, &(0x7f0000b6f000)={r10, r11}, &(0x7f0000d3a000-0x8)={0x8}, 0x8) keyctl$search(0xa, r8, &(0x7f0000384000)='asymmetric\x00', &(0x7f000096f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r9) keyctl$revoke(0x3, r9) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff5, 0x10542) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d6a000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000358000-0x4)=0x8000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000ef5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0xfffffffffffffffc, 0x0}, @generic={0xd395, 0x5, 0xfff, 0x0}], &(0x7f0000d67000)='syseO\x00', 0x20000000000001, 0x80, &(0x7f000000a000)=""/128, 0x4, 0x0}, 0x30) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00002f7000)=0x63bf, 0x4) recvfrom$inet(r2, &(0x7f00003aa000)=""/112, 0x70, 0x100, &(0x7f0000194000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r3, &(0x7f000068b000)=[{&(0x7f0000d06000-0xa9)=""/169, 0xa9}, {&(0x7f0000ec4000-0xb3)=""/179, 0xb3}, {&(0x7f0000ca6000-0xa3)=""/163, 0xa3}, {&(0x7f0000f91000-0x1000)=""/4096, 0x1000}, {&(0x7f0000866000-0xc6)=""/198, 0xc6}, {&(0x7f00002c4000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) connect$inet(r2, &(0x7f0000dd5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r4, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000004000-0x15)="872faabe17cb8ed3598de66967be47be462f83e9ed", 0x15}, {&(0x7f0000015000)="b0c6d14397885d24dc910f156c669a15c5c8c27a16c7616455309eff4f4f572d449679d0ce0cae19b39e376b4a2cc1d2c92684b0065177", 0x37}, {&(0x7f0000016000-0x1b)="cbbc2ee3deacc55c2ed6c96320fbedf593b44d0636c64a0ee95d10", 0x1b}, {&(0x7f0000015000)="28c7309595fab9f54c92e1eaa370e0140e1181f356cc718a7736226dfe80b2b799139d18d70bc6e3b7d86e267be22b9456193315cb5675703977d985261efa9ee39624f9ff5594ddc0e83082e67082fc2ae7507e8aef33a7523ba00cff3521b9536983db46684dfb260365ab9a350a72167f840c38755e9a978a937ed85e3484460535b3a6add7106c9e59e547882b16be6587a818674000babd442d3c43de73c79349936eacc2d4027814eb63187f0664a36f", 0xb3}], 0x5, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005be000-0xa9)="23e0492f48c17bfce2f347aa0718f8a5375fafc4d4907cc8784e107143fefc526455f354d74a869ed5810219a12c46666dce41af100469ef841556445fdc6a1da774c99f6496a22dadb53a066a6fe5cb511bb68b182731427e6672175e82efaf2c4f974943c6635007170d8fce07cccd67f8b340ee07f207ddb431a4c01f30df71daf7a234762a5adba8cef87770dd2a9bfeafa366c826775de140727393a1728650ce46b264ddad32", 0xa9) bind$inet(r0, &(0x7f0000bed000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xe5) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000261000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000080a800) mkdir(&(0x7f0000588000-0x8)='./file0\x00', 0x2000004000000002) r5 = open(&(0x7f0000511000)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0x40c00) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00001fb000)={0xfff, 0x0, 0x0, "411108e20145", "21980890a68f4f502fc26f60033a8485"}) close(r2) pipe2(&(0x7f0000758000)={0x0, 0x0}, 0x800000000) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) r2 = dup2(r0, r1) symlinkat(&(0x7f000048e000)='./file0\x00', r2, &(0x7f000021e000)='./file0\x00') mkdirat(r2, &(0x7f0000c03000-0x8)='./file0\x00', 0x1d4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xbc000)=nil, 0xbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000002c000-0x8)=0xffffffffffffffc6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000be000-0x8)=0x1000001) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)='./file0\x00', &(0x7f0000042000)='./file0\x00', &(0x7f0000066000)='fuseblk\x00', 0x40, 0x0) mlock2(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x1) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r4, r0) capset(&(0x7f00000b9000)={0x30071026, 0x0}, &(0x7f0000020000)={0x1, 0x7956a5ec, 0x5, 0x6, 0x0, 0x6}) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f00000bd000)=""/125, 0x7d) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434", 0x4d) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000c1000-0x6)='\'GPL:\x00', 0xfffffffffffffffe) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000bf000-0x1)='Q', 0x1, 0x1) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004f000)=[], 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) sendfile(r8, r1, &(0x7f000000c000)=0x0, 0xffff) splice(r7, 0x0, r5, 0x0, 0x29, 0x0) splice(r7, 0x0, r4, 0x0, 0xfffffdff, 0x1) fcntl$setpipe(r3, 0x407, 0x107b) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) writev(r8, &(0x7f0000013000-0x30)=[{&(0x7f00000b0000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ad9b9bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e201000000000000002fb8db", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)=""/175, 0xaf) writev(r5, &(0x7f00000a7000)=[], 0x0) 2017/12/18 01:24:45 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={0x0, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r6 = socket(0x13, 0x800, 0x7) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 121.611782] audit: type=1400 audit(1513560285.381:544): avc: denied { connect } for pid=19621 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 121.648917] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 121.672266] binder: 19619:19622 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/18 01:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000819000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8b000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0xc) r5 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000667000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000004a000)='./file0\x00', &(0x7f0000ad1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4$llc(0xffffffffffffff9c, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000430000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c9000)=0x0) r10 = geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r11 = open(&(0x7f0000b3e000)='./file0\x00', 0x834a10a024e5da43, 0x184) ioctl$KDADDIO(r11, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") creat(&(0x7f00006c4000)='./file0\x00', 0x6) r12 = creat(&(0x7f0000cc1000)='./file0\x00', 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r13, 0xa4, &(0x7f0000097000)="") add_key(&(0x7f0000e6d000-0x8)='keyring\x00', &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d00244dc7e47ae4ffb", 0x1b, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x100000000, 0x9001, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r12, 0x4008ae8a, &(0x7f0000e36000-0xe0)={0x9, 0x0, [{0xc0000007, 0x1f, 0x6, 0x1, 0x5, 0x0}, {0x0, 0x100000001, 0x5d, 0xcb0f, 0x8, 0x0}, {0x80000001, 0x8, 0x6, 0x5, 0x0, 0x0}, {0x7, 0x5, 0x20, 0x80000000, 0x3, 0x0}, {0x2, 0x8001, 0x4763fcef, 0x6, 0x87, 0x0}, {0x80000019, 0xc0, 0x5, 0x7, 0x101, 0x0}, {0x2, 0x6, 0xa7, 0x5b7344d7, 0x5, 0x0}, {0x40000000, 0xd2, 0x1, 0x1fce2e23, 0x81, 0x0}, {0x6, 0x80000001, 0x7, 0x2, 0xd1, 0x0}]}) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/rtc\x00', 0x81, 0x0) ioctl$LOOP_CLR_FD(r14, 0x80247008) getresgid(&(0x7f0000430000)=0x0, &(0x7f00004a2000)=0x0, &(0x7f00006e5000)=0x0) sendmsg$netlink(r1, &(0x7f0000565000)={0x0, 0x0, &(0x7f00003c4000)=[{&(0x7f0000fe3000)=[{0xe4, 0x6, 0x403, 0x7fff, 0x1, "5575e94caf10534651c17ef55920970d56d13ac7505ec7f463797df6d4f56a237c2e6211af93b1b75da5657787fec0d4ff7d009dd1da354cce18510f8d73bcd5b4f642d4b33afcb81cd0f165d9491f652156de8dc4473ed25fad6891753aca6b166b8b93079830aab5306e1587b8b7280eb84e35c2db7a2cb2a548ee147db4daea26e9a94b1ce550ccb480759a270bbec0fb536b6057f364f951e8ba646078d00288234b93fc943ee5b3353b3970b572d621ea33e3199117a3f3f8b02269c124f74b50e7cf714ee4fc49cbc142b6581d612c119c"}, {0x63, 0x5, 0x201, 0x101, 0x9, "98d9a5f287fdf4c62b59b0c28c49b54b65a4276e6aa2630564e82efa8d8443c5ba0083fef0b641f329f090d64f717aa185547d590f879f533b687eda83cbbfab988f91d8998c5e92d934ac5092b97b0812e695"}], 0x147}, {&(0x7f00004b8000-0x45)=[{0x45, 0x100000000, 0x1, 0xfffffffffffffff9, 0x10000, "3e63cb20f90a8c8dcffe8aec06298615527266ee7d597c9f7aa6c58b2924e3c03bd751c3f5e3855696c3bde9c074297cf7d9a2bf4a"}], 0x45}, {&(0x7f00001e6000)=[{0x9d, 0x7, 0x400, 0x4, 0x8000, "0b668a9659a26b8cee352e15b36fe7148e7dccbdfa8c75710edcc7a6166ae91a5ad73b1ebb46578037970bcb5914d547221fdf551c793eba71757353c4c3542f102b8696a9b5c4083dac2930fa58627757c1824d507e9373b33f22845952e08d552e75337f36eb0137c93fc779b0331e88dc625f23ab76f9676d6c07949c1e686d2a1a8a4a020a1689c8118186"}, {0xf7, 0x1, 0x800, 0x1, 0x10000000000000, "a9e808b3e5274ad0cccd2cdf53c836c6983f8309c208e08e1f5199c05fa85e17f4708985b48c9eee63ac24dd545c26cd79e4dd46d5e06c742e720a9d22f3ee3ad37671f335f7286d6b84176bc23be95d4603b143a7bb115aecf9115450914ae31534aaef711bb71df13a8d2fbec86b992bd2d52b0118f580ab69e01e86539f228564eda542a6df24647f5e3f79a2688f9a1799e7f9fcc826ac897f34fefc31cc6bfc3b6d46f23be7109b5e838350837c8cde890dae16f0f8118aa8cb5aea9ba2547ee18f6347a9ee79933acc29017889128ec497d9def9e7eba8899ea77e6e70acd3ae07a8bfc5"}, {0xd9, 0x5, 0x0, 0x5, 0xe0c, "4f69011584e5ce6323380dda7a876da93845b33542aa3531befe4acc713e376f90e4b7b064c026c4c7ce7d08638d0f07dbb38998eeee43e104263ae11c477334c4308fc5a4a7fcb09df26d70fd4dc7fe6930fc289b8a6630edfb47ddbebf9fa0ddcde534b321bb447ffef1d41ba0d80443c91bd6aa195397760f6a2543aac039181bc4f1f1af7d443c1a7f727120250fa5aaaf7783e2c03c3e68388a657bfa431b283917920c91f03ca7435c4e7b2b251a3c0e5e2c7aa1518632fe0a2d55da38d0108fb60d12e580f5"}, {0x34, 0x0, 0x1c, 0x5, 0xffc, "e783d9b4a8cdd51c17117605b345bc5fe6ca9e4ec5c94decc21935397c74e6b4e10e7701"}], 0x2a1}, {&(0x7f0000b2f000-0x23b2)=[{0x10d, 0xa38d, 0x0, 0x8, 0x3, "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"}, {0x104, 0x867, 0x722, 0x7, 0xffffffffffffffff, "393ac045fcba1dffb4c2568f211edd40e772ec7afa865f9b98cbd4a971bf2a50c1d9704d7a2cd55f5e671e1bc908111981ed511a3278418bc354ca8c397a048e07b5521860e0b656e1fa7c64aa56686cf3b76b938491430d0273154ced8416220ffba7ff86e4caa1fd2493ce1d3ae63a688629b6888d844067e194f42ec23374b22941afb8134e64958a6f33eb8ac6b818da3dd389cbd43e204cd0499082300bc7f89ba02ec72dc5bca1fb25bb8a6dd75f24252b0181003d1c97938d2e5b02eeaf088c5c8588461183340ef7b2dee11f05bc7d5d12752eb34eb44db5cab94411ab9d866992ea2b561f0dab07f9bb729ee9601fec"}, {0x66, 0x29ec, 0x324, 0x6, 0x6c80, "72bfd04571223c5abf6ca209345fae932fc0db0f7f80b6b8e8c1ca9585ffb091b6692bb62293e4dc8c9fe34fcee4e8067f763f6c83dd90281c2579b772d2124e74ecef0ec89d2bd13e692c51c5f22cc96f07ae2fae99"}, {0xd7, 0x3, 0x204, 0x6859, 0xffffffff, "7d8be32ed2ae68d9b61194b707cc3e56f5cfbdd950147d15369758b95cdde1c6b20abf4179b8b0bc71c44e4baea0459e4e87511d945a2e70674ef64363233e42b2f521e468dfc92d2518a6fc436379c1ec2b7e30a3e93a650a493b78ddda557416b0bd763fce29fa3cbb2ca5363c602853aee6933929044483219c5286fae22d7b2c7dd738f33f7181146e9510596d09a6baeba363250725e581d8be0f78dc6fb78e964e04be2d7d55f1c9b7a340c93fad957495b707e9841b43eca1f3e7f73ae0ce022f29d942"}, {0x1010, 0xffffffff80000001, 0xa00, 0x4, 0x3, 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{0x67, 0xfff, 0x820, 0x4, 0x800, "00311840e4dca71e329ddfcf8edf9150fa51ca0303a910081c50cd9a385f996c842168b1075f8ad2639de7404094b3da713086748cc6dce02c8ef3ebc6b996eabd02a51af1718004d576befe62ced6b7688c394eb59784"}, {0x72, 0xfa, 0x410, 0x9, 0xaf, "e76ae9512aade01f038180ab8a82946e957bff2d3427608013208a74d4496dc088cc319240da42a7646bb7644ffaa24425167fb8518200d123be27b970d4e1f53c3424cd3bfb172c59a48049b842f380a70d01337321876d4da3591c31adf8f236ad"}, {0x9c, 0x8, 0x2, 0x4, 0x10000, "b28b89f7d338072bc38a89d5ba687a8a7c8087fca4de226b2f26aa54eb4a5dc9ae32fe24f916f7e050a398735295129a2187f4535c0461ff848fa68ff680163a4637764dac8442ce4e82c11223c9d6d432979421714c5311a33b0bf6ca7a8ed0a276d405a77880b83706e5e24a5d9d4fc867a487896fb866e015706b3ecb83b4e0a9bf386bf71f1c78b36c5f"}, {0x5f, 0x0, 0x100, 0x5, 0x0, "1349614221262d976405bce8310cfdcc70408633c13e24384431f4736b9a19e107d20c43f29d6c26743bcba723ef04f9686c6dd0540079376b066083403224d87b0019ce661bc1d4c0eb3d3e613ee0"}], 0x22cd}, {&(0x7f000019b000)=[{0x7e, 0x1e, 0x404, 0xdde, 0x7ff, "dbd90fe201830ecc235f08d5a75a3c5857aec98cc79a50be82a11a941c239f5168346b26d51f43b350418ad631909d8f96ad4af6ec18f5ab28c68eba5217427e09d1726c976ab4c186c62fb2a4ca5b811e0d741811ab384f17274b479612ee03fed0b920ee320b4746e1c25fd33e"}, {0xa5, 0x100000001, 0x420, 0x0, 0x10001, "86b889b9c854bcc4ba54d84dd9e3ec0db381e340d1f9b0a31ddf8256a6097f99beee09fe07592658f083a2c7f6bbce155a78a44142f9af032f57424152816d4021c2db7669eed8be2377343c528859bebcb5dd52cd6b51ef2647e6279c0e2aa5aef9ee699c42804b6ed2adf6bae0a32d4b574519e7af97423a5ac5973ba1e1af6f2c75fc46355c5810ec5594f258c7338484dff0e2"}, {0x103, 0xd4d, 0xe18, 0x401, 0x20, "9ba608de8990c5433d434ea0e4c0cdfe6dd2350433b7a790373ef94af53db95afe37de6755e557d875eea28e2cbf4cbc066db2c6399958e91a17e99c64096b40f8ba3f24e167d5c7d1f515966528f96ac71a27d4169b509d427cc9dbbe2ed7664c978b123c16eb71a2bac13f4a1504b21e4dc24759eb79202097503c35c30ea580dadf8ff768851153591ddec21c2ccbb2b116e444c8ad7f1d042221ca8113e2610ef437d7e49408f78bd34272b472658948f0ddc9137f77af588ce8d0201b0101473d339fdeaac22a212a600d9569512be08bb5a6f4de784274eef361cae122bb71280034dc5a8d5ac43503d88459284d8d22"}, {0x7d, 0xf4dc, 0x308, 0xfffffffffffffffb, 0x71c, "d623618d920dedf70015b3d22d1c38bf3ec608831d46730f90b67339c10816199dc12fa6921bbfac9421653d88f24dae60675022905118a2cdc40ff0372d50b44bf617294bdcb377151fbebe0e0b418eef8724193269521f6dc20ad9e67e9d45f40619f061e7945a235f89b466"}, {0x63, 0x100000000, 0x8, 0x100000000, 0xfff, "18aef16ba4698dc9375183d0dfe5f202380ba5eb89130fb38bdaaa844a679f25c8490f24be78f4053e5425b3856c152d65cf6020ba89f749167bf1ce2775285a38c0d667d46691407ba2054ed863012f10e3f7"}], 0x306}, {&(0x7f0000f52000)=[{0xf1, 0x10000, 0x20, 0x7, 0x0, "2b52c4793cb469b0e30a6497ae82a984926a816d327b7339b60fe0139ca6eda4155486baa3c8ecd38432a1f662415a91340574236193099b0701e97ea6be45e806fb24837522cd4c543967b82d003a7065d682cb9d80a77011190463a9e7ddde51a8e79c1f08d46c79bb52630c5ff2cb0f8d5c59591e6521fab0a4000323dcbc579ff33ef858b6cdeb33984d2b4293b9dc1f43bdac7b9949a341d64b2aab2e65f0bc9d8b4478fa16c633765ea35f9d797c3ba6001ad64fa6f589cc90d98e4a0982eb96ff2b370460fa966133b645886a2a65a3b9d774bfbbd940db2148854b3eff"}, {0x2a, 0x2, 0x400, 0x6, 0x8, "8b14171355aba567656408a46032e1ba95def0b06b85c978276e"}, {0x76, 0x9c95, 0x7191977cff1a7de7, 0x9f2, 0x4, "1a51e4783a013dfcb4830e66806746596ee1b1fd7515e556a2247357c0e54c61c7e6f6945cadb3aa96ca412e48b2a53edd3ca2c1413c68c32908af52bd8f6c2940fc7081875ff909e34bb5750a742e2df5cc6d8e6f24902997b20ad695e076a09275b2b123de"}], 0x191}], 0x7, &(0x7f0000237000-0xf8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r8]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x20000040}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000656000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f4b000-0x4)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000098f000)=0x0, &(0x7f0000bc8000-0x4)=0x4) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x0, 0x7ffffffb) write(r4, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) connect$bt_sco(r4, &(0x7f0000811000)={0x1f, {0x0, 0x2, 0x1f, 0x20, 0x3, 0x2}}, 0x8) syz_emit_ethernet(0x11c, &(0x7f0000854000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x2, 0x20000, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x3c, 0x4, 0x3, 0x7, 0x8, 0x3, 0x0, 0x5, 0x6c, 0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x80000001}, @cipso={0x86, 0x4f, 0x10, [{0x6, 0x7, "e3a2bcbf54"}, {0x7, 0x3, '_'}, {0x0, 0xe, "725158f5d78fe6b70d5112ae"}, {0x6, 0xc, "36661dbc8d8d0a199aa5"}, {0x0, 0x10, "7cd17913e35f265c8e99c93ac418"}, {0x2, 0xf, "60f830bb88f575db71ecad7b88"}, {0x7, 0x6, "68fbc722"}]}, @rr={0x7, 0x1f, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x27, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @lsrr={0x83, 0x1f, 0x3ff, [@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x8, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x4, 0x1, 0x5, []}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x0, 0x3, 0x2, [{[], 0x6380}, {[], 0xfffffffffffffffc}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[@rand_addr=0x100], 0x7}]}]}}, "e43b"}}}}}, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000491000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f00009d1000-0x8)={0x9, 0xffffffffffff0000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000684000-0x8)={0x0, 0x0}, &(0x7f00005ae000)=0x8) recvfrom$ipx(r4, &(0x7f000072f000)=""/83, 0x53, 0x100, &(0x7f0000544000)={0x4, 0x9, 0x7, "2c07c41449df", 0x6, 0x0}, 0x10) 2017/12/18 01:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a5000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={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, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r2 = epoll_create1(0x800000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053e000-0xc)={0x0, 0x0}) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000099000)={0x0, 0x94}, &(0x7f0000145000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000007f000)={r4, 0x0}, &(0x7f000027b000-0x4)=0x8) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000f8d000)="1f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000260000)='/dev/vcs\x00', 0x10041, 0x0) bind$inet(r5, &(0x7f0000754000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000930000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x3}, &(0x7f000047a000-0x4)=0x98) pwritev(0xffffffffffffffff, &(0x7f00004bd000)=[{&(0x7f0000bb3000)="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", 0xff}, {&(0x7f00004cd000-0xbb)="9ac4ffdb05cb3b41074ec25994b21a241d361e6ebb857df52f9b7c9654a2dcaab4c9bd2f2f6ac6138a54219629aec3ad452f854f59b050d8fa16803d0b5dfbf6e90edbfab2e2b432e7860d7f35fe27c2f950a2bfa702b247c0e9709589bbbe16804d2a216813a851ff2d6d5a8a9ce81597b5c364662ae2a9be3225b7f903b7cd23ad41cfed73e6487dad1286802453ea4c6b8cb54409a6da3723e7bf3acd575b9552adf2f6c1d5e6d8ba3b4c6d9ce48fc2555ec0cf08c046bad4b5", 0xbb}, {&(0x7f000091e000-0x82)="2a8dbe5956b148439ae44f5bdf1ae386d8d956cbe45557578142978e8af4db4a4f1c48ab8d849b73235883bc7002ec55222130dc0cba2228c6cda5e2d79939547bdb62c5870a14d4fd4be4ec43b41bee4fdffd99ffcf7753791a29abb3562d551b879745d22a7cc8d9454d47325d4257c2d876c0a668618cb0f463107a075c611c22", 0x82}, {&(0x7f0000c80000)="10f8228014b90aee93022572d8a88aeea88611fb4c7bede545f9bad80a0555", 0x1f}, {&(0x7f0000be6000)="a7ddd166348a1b65811caade18632a43d66aba8f27399c7aa63607520024b95ed816170960b1f20cab34cb899925769614c03f9e20f02d19367fca891aaf7b10fdfaaf5a8ba299e4f0f75cb5bc20364987b9c6bbfc1c74bf296e0ca9a48d722018af7a45f5e1dc07084956b06967c04189620c65f86be16ce0c5090074083a206037e4724df67909e112e06b62e65d1285c72ce6b0a3922a7c4e8ced29208e919b66d42fc65ee407ee952e6ad179bf61361acc7c5e67", 0xb6}], 0x5, 0x0) 2017/12/18 01:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000953000)='/dev/rtc\x00', 0x2001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x4008) r4 = perf_event_open(&(0x7f0000593000)={0xfffffffffffffffc, 0x78, 0x3e2, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r3, &(0x7f0000b04000-0x8)={0x1}, 0x8, 0x800) r5 = open(&(0x7f000004c000-0x8)='./file0\x00', 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) io_setup(0x0, &(0x7f000016f000-0x8)=0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000973000)={0x3, 0x0, 0x800000020}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000dfa000)={{r9, r7}, {0x0, 0x989680}}, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000245000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000141000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7, 0x77e40b48}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r10, r11/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r12, r8}, &(0x7f0000837000-0x4)=0x6, 0x7e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000048000)={r13, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x3) ioctl$sock_ifreq(r6, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) r14 = getegid() fchownat(0xffffffffffffffff, &(0x7f0000685000-0x8)='./file0\x00', 0x0, r14, 0x1000) 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, 0xffffffffffffffff, 0x0) 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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r5, &(0x7f00008e5000)={0x10, 0x0, 0xd8, 0x4}, 0xc) syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2279, &(0x7f0000f07000)="7a9e7a8c5e6ead97edb4e34a8433563e963bab1b24781580c32faddf300b7453d54894b2dd63b9277d0451515582d157ee646003767cd5436d93a4805baabf8916e9ee0d0afd3bf8ba2693e85da3ebe7f7f6fdb9208eb19ebd48a3952be643476cae595fa52d6005a1d7e4a6d868b7304fd3a9246414d210e9bd989c45ae24ca0838c506d5ec6e4528b616055d1b5d48a5f18e60c23f8ff3d4de9bb708f3f45e0c88982bb88f5a0c0e2c84eaac628b4a35d4c6888f1cf1656cdde9401e3ae222bed420394ffc96f7d6137961c117c2db8049b912ddf97f6f1d89b24edee9c61223aadd0ffa0617a38bc97d8f2c18b6cc5136") waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x424583, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000414000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000838000-0x40)=[{{&(0x7f0000001000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @random="94737ee2b0fd", [0x0, 0x0]}, 0x14, &(0x7f0000e3b000)=[{&(0x7f0000000000)="be7f87e9761e8bfec9fb470aff9525d679e9742b07310d892ba4644fa3f028ecd5901dae8b77aaf11987b8fe7a5b5f310b8924ba3f01687eed7ae929bc6165a96481a742e23771708a8f0a60d877f22da1068f960bcacba093889d6cc29814f38a8d609197348bede4d5df0ce1cd713258507d4f079c7da136f9b8456bde0bf07599f08942f5123469dfa27dec2da9efb719bbe498b2bf78d77e4dbdf4b075dcec09253d39c57261182257bc", 0xac}, {&(0x7f0000000000)="a73b5a80c962223594c3604320f8204c6048cdcf6296f2311b53ae4230a5fff777010e4a567b4536d64438465b8ebe2e793cb2691faec0b607e990fbd71c7a79213c7e28f14764f968bb1cce4fab0c1ad73723befa6a06e32255e740e335e7e5efb548dfe9b0033d6acfcb9e333487c50040ea23af5724d6fba91208209a81e476cf9c55a31a747d191f69", 0x8b}, {&(0x7f0000000000)="a1278bb9d8145d2aa7c953e6f2d175ab4f9920e758bb4e63f3f0fb9c07ec7357ac3cfdf2970e6c341a4fa7b361a4716d26ae017ae17c016917ac02832124c1bda9d3a7d1149ce91e4f10be99247580b7d55db9a31c19e5ccf0dfba55de5d2289fb6bbb0c6f05bc5ed442196d6d7c2f5b6b09f66975", 0x75}, {&(0x7f0000fbe000-0x25)="13472b4cb33ea5ce02ff36ca8b3f07ebca2781060c1bd39d1447c2b482b966b1bc65f4ea64", 0x25}, {&(0x7f0000000000)="17f7aead1972af0eaa556763f72835bfa79207ccff758328e6d99cbffa9c7e2e3bb0f94222", 0x25}], 0x5, &(0x7f0000000000)=[{0xec, 0x10f, 0x9, "56af39e19df93ecaebc9cbbca21b3ea2e119daaa0401e15200bf4ea9629a186d6aeb92559fb6d5d162365d2550ff11ae55d997b02a3af96824d47f834e4b933fdba46be97f34f12269cf21095d77464c2def37059c9c114ad195b128f9c91bf660bfb3f65652cd5e42b6ccb0055926f3829e6500fd7d83f3c833f862101504670ccafae85585da2a1b5605fb85548a56567fea1a2e5650502a02fb51183ad15cf15ce0852f059122e6f9698800a97db66bfaf3530c192471fe1f804f3d6709e03ee5826cede5180b483605d105aa95eed0905fe2e1180db05a57369abecab6"}, {0x7c, 0x119, 0x3433, "0469e522cd3f8ddcbb276636f6fff89ed32fd7e538b43da18a1193612e8d20162bd8faa95e7c1242f93542ecd816131d6074792652200692c010cb3c71b7c9115bce74537c8d2dbb314ef29eb5861798630b1610f666ffd646133f5cf73e7db8527662308bacccb51bd7111f18"}, {0xe4, 0x0, 0x4, "38d024d74a1280d5d851edf2f10ad1bc17f1d3b2d51252225420cda30ca108688ee9f2251a54edd0776e3fac305fb1ecbacb312ac33b3e5db7d3b87e46511bf106a1adfc8c28f49260856febac980f412aa172b7d1e8744a04021294626d7e1477ced6ce45a6f195eb278559f1fd7ea6e16e9ced6802d922eaeb7685cd8ae63e3f03a2091c1564a69f7b288b699e042de933b7364d466ac264c1f32a7c2c4e19f2cc828a2a666cc08a38a6befaff673fc158752725db23e210da7ddd95609d48e0d2e537b0f812ef0dc2cb7ae72835fd756df5b838"}, {0x70, 0x11e, 0x7, "67c97a2bea71cdf13711db85e3882d9fd0c3095f74fd1a77782498a8269b1128a50b8006a0dddbba1c31b05c9e91a7bfd71a22249699bbe26ff0be57de835f7072ecc336e83237a32165ce227ca45133a3875117f99ad73b1c0aad1a509c483021ab"}], 0x2bc, 0x80}, 0x800}, {{&(0x7f0000612000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58, &(0x7f000056e000)=[{&(0x7f0000cef000)="5b7c7bcfaa608f6694f7ffb56d9e9879a32af69533c76d7b92fbc19f023d0902aaf08f9123ebe5d42cbc98b8446efe5f767541cd05b7a514949053cc0b17677ce171d819e74a2434337a569d2fb7ce6b6ce1785e2570805a33173d80a9abb5aa279419e5a47d6b5424da63bd5e2bad298ca5c94e6ef5427e61ed833f8ee793d0bac4e95011a895395940b246b98673f5864f3ac37d1136093e23f1e162e170c68f0a40b36b1b3d6a405bd49dc0a28b3b8ea4fd93518418236b9e41c2f378f3efd77da52982f0b1ad51972bee61085185f3cabf33ab5a118c2ca33ab5d49eb94e3c8471e533720b5009ea9b9173", 0xed}, {&(0x7f000057a000)="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"}, {0x68, 0x102, 0x742, "19a42f24550d79c37993a38daff3ac415f6801ac9f3174f407c03a21573d21663bc0795ac1e8e4894cdc6f2608c44fd420e5c69df9be2a64ae64a1f58c27b9dbc159264b3103a80563b008154abb2fd24fa5566ec33c9990a3d478"}, {0xd4, 0x0, 0x1000, "ae9f84d0d415ddfc12acc8af6e6fec82b3fa1f8b7530ecebbec0948af2cd42114c3fed901ee3e7070ab6c442ac615f16da2b947370dc62d154a52d04c2bf5aa11ce69664016d77aa9cfc13155e3752e7d3f2d494fe2d419332251f1a384a867d9546da13de14e54a299ecc998ab32bc6f2e58ffe6753eb816f4e14bc8814421b457c9e8920f1f6e09f4b94626a8376048be645e344fa3ad0560cf6ba2c14631358be1a16c6827e1de204b9998ef84184a5f535a48ffc3abafc7df79d3138f9f7a2a48633b0ab6c"}, {0x4c, 0x10f, 0x20, "2534186dd706edfa97a7dfa0c16dd48e10cbaad547de3bbd94901fe919173f7c51a72d484dbf46d0d1c4d17df190336f531605988230de5989f37920365de9ac"}, {0x38, 0x10f, 0x8, "51df94eb74fc0127c0c9f92daea441568450b1dfa83b75e2025eebcc7e1dbfce55ba21af0be89cd26b405d"}], 0x11cc, 0x4000000}, 0x1f}], 0x2, 0x40000c0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) r2 = socket$inet6(0xa, 0x20000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000feb000-0x10)={0x0, &(0x7f000064c000)=[]}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x80000000000011, 0x1, 0xccd5) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000000000000007) connect$netlink(r3, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff3}, 0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000b65000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000e9f000)={0x0, {""/7}, 0x0}, &(0x7f0000e74000-0x4)=0x10) write(r3, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e97000)=0x0) r4 = syz_open_dev$sndseq(&(0x7f000055a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000679000)='keyring\x00', &(0x7f00002b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000d49000)='\x00)') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000cb3000-0x50)={{0x400, 0x1}, {0x5, 0x2}, 0x40, 0x1, 0x3db, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f0000336000)='./file0\x00', 0x80, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000b47000-0x4)=0x0, &(0x7f0000001000)=0x4) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) preadv(r7, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r7, &(0x7f0000999000-0x11)={0x11, 0x0, 0x1, @random="f4"}, 0x11) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000269000)=0xc) tkill(r1, 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 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, 0xffffffffffffffff, 0x0) socket(0x11, 0x804, 0x10000000008100) openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x2000, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x8000022, 0x0, 0x43) close(r2) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000693000)=0x800000000007fe, 0x4) sendto$inet(r3, &(0x7f00000c6000-0x7f)="385b9fb00cefdd3319838c015b6c7053c623d8b932880eabbe8da8d76c0cbe6ad9d1cd3459ebcba50800ca930edff782b7c19331d55c54b366e10a12d07c9a88909c812cde6917cb5ae86a12237ebae7e586cfdc394cb6ac8bd3ce9c31fe071e5cd46f88c8184a420643340bd6d69e06c6cd7a2116a0c9190a84d6009a0d90", 0x7f, 0x0, &(0x7f0000eea000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) syz_open_procfs(0x0, &(0x7f00009da000-0x9)='net/stat\x00') ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000544000)={0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8000000000000001, &(0x7f0000000000)="805a96e5735e893dd0894505102df3df097eb1a0f8aaffc65311746f3fef3a") pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000375000-0x8)={0x1fd}, 0x8) socket$inet(0x2, 0x1, 0x0) 2017/12/18 01:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={0xffffffffffffffff}) poll(&(0x7f0000cc3000-0x8)=[{r0, 0x1001, 0x0}], 0x1, 0xfd84) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000190000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f8c350e02f0000158d19bcb31f1314a8ef151622ca5bcdd800000000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000ea000)={0x9, [0x401, 0x3, 0x0, 0x1, 0xf42e, 0x4, 0x9, 0x8, 0x6]}, 0x16) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000104000-0x20)={@generic="1eb939fa7e233f6b9ffe29f05a90ddf0", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x1e, 0x5, 0x0) dup3(r3, r1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a8c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 121.790148] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000ebb000)={[0x3000, 0x0, 0x6004, 0x0], 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000dd5000-0x8)='./file0\x00', 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5e000)=0xc) capget(&(0x7f0000a3c000)={0x20080522, r2}, &(0x7f00005dd000-0x18)={0x80000001, 0x9, 0x80000000, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004f6000-0x20)={@common='ifb0\x00', @ifru_flags=0x1800}) munlock(&(0x7f0000758000/0x4000)=nil, 0x4000) unshare(0x40600) membarrier(0xd3852b9fe477fab8, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d95000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9ad, 0x81, 0x0, 0x0, 0x7, 0x5, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006ad000-0x8)=0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") syz_open_dev$vcsn(&(0x7f000060c000-0xa)='/dev/vcs#\x00', 0x1, 0x0) unshare(0x40600) socket$alg(0x26, 0x5, 0x0) keyctl$session_to_parent(0x12) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000675000-0x4)=0xa) 2017/12/18 01:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc8000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000929000)={0x0, 0x4}, &(0x7f0000796000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000954000)='/dev/ptmx\x00', 0x200000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007ea000)='/dev/usbmon#\x00', 0x6, 0x200000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$loop(&(0x7f0000b5f000-0xb)='/dev/loop#\x00', 0x401, 0x100000) r3 = syz_open_dev$usbmon(&(0x7f00006b5000)='/dev/usbmon#\x00', 0x8, 0x4000000000000) setsockopt$inet_opts(r3, 0x0, 0x3, &(0x7f000008f000)="d4d975da6d9d80f93b49567ba072db58fa2c2218eb416afbb8b5", 0x1a) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000668000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xc) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00003d4000-0xe3)=""/227) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000180000-0xb8)={0x0, 0x7f, 0x8004, 0x47fa, 0x6, 0x7e00, 0x2, 0x9, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x50d88ee3, 0x80000001, 0x8001, 0x2}}, &(0x7f0000803000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000019d000)=r5, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000725000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000662000-0x4)=0xc) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x13) fcntl$setown(r3, 0x8, 0x0) r8 = fcntl$dupfd(r6, 0x0, r2) fcntl$getownex(r4, 0x10, &(0x7f0000cb6000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x10000) setresgid(r7, r7, r7) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0xffffffffffffffff, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r10, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/12/18 01:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000cd3000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x8) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000554000-0xa)='/dev/cuse\x00', 0x200400, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000152000-0x38)={0x6, [0x40000007, 0xff, 0x10400, 0x8000, 0x1, 0x8]}) getsockopt(r1, 0x1, 0x3, &(0x7f000057c000-0x1000)=""/4096, &(0x7f0000c54000-0x4)=0x1000) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000a62000-0x4)=0xfe, 0x4) fallocate(r2, 0x0, 0x80000000, 0x3) accept4$ipx(r1, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000187000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000082b000-0x1f)={0x0, 0x17, "0af03e0b8fdcd0542f8b4a2f27ccf32be6104f531053d3"}, &(0x7f0000896000)=0x1f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ced000)=@assoc_value={r3, 0x7}, 0x8) flistxattr(r0, &(0x7f0000e27000-0x1000)=""/4096, 0x1000) sendmmsg$nfc_llcp(r1, &(0x7f0000b34000)=[{&(0x7f000072c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9c48960540b5e57abccb291823280a88b4b3be134cc9aa400bc00007c130003f8df5fb515a99e41c34d4f17f482a36e1f4e5a5341e3e8f61955534a6b84a5f", 0x0}, 0x60, &(0x7f0000987000-0x10)=[{&(0x7f0000fd3000)='7d', 0x2}], 0x1, &(0x7f0000e3c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000ee6000-0x1)=""/1, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c80000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000cc5000)={0x0, 0x0}, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) connect$inet6(r1, &(0x7f000088a000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/18 01:24:45 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x3, &(0x7f0000dff000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r6 = socket(0x13, 0x800, 0x80000003) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10000, 0x2000, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 01:24:45 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c26000-0x4)=0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000dac000-0x28)={@generic="b0718fac871d34524344225b64d02f31", @ifru_names=@common="6993335f76740000080000007100"}) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x100010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000202000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000484000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r4, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) listen(r4, 0x392) r5 = fcntl$dupfd(r4, 0x0, r4) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2a000)="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", 0x127, 0x0, &(0x7f0000655000)={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}, 0x1c) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f00000e6000-0x30)={0x3, 0xd87, 0x1, 0xe9, 0x7, 0xd}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000235000-0x88)="ba16004166f930fc1a873f94f6d273f3a40ae2a95d7dc01bd92887d6392ce4e87e6bdfd8653c5b26ebd58712647117a4ab9975bebfd954ab0223e63660fee296e3e6531144996daac9fac43d44d87cfb732af2a5a082ef4d33d931ccc5999d38c0da0435bf6d4c8cd85b3b9020713cdb6c5e20c43164f6711389e3d5ee6d5e20c11729bb661144c7", 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cb000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mkdir(&(0x7f0000ca8000)='./file0\x00', 0x25) epoll_pwait(r5, &(0x7f0000c16000)=[], 0x0, 0x9, &(0x7f0000056000)={0x6}, 0x8) r7 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$usbmon(&(0x7f0000759000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000ba7000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000-0x4)=0xe8) 2017/12/18 01:24:45 executing program 3: r0 = getpid() getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000)='auxv\x00') preadv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x4) 2017/12/18 01:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c8c000)='./file0\x00', 0xfd020879dfc33298, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000a4000-0x8)={0x0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008dd000)={0xd000, 0x5fff, 0x0}) r3 = socket(0xa, 0x0, 0x8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000493000)=0x0, 0x4) r4 = add_key(&(0x7f0000515000)='keyring\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000590000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000967000-0x20)={0x4000, &(0x7f0000700000)=0x0, 0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000065f000-0x20)={0x2, 0x401, 0x200, 0x8, 0x1f, 0xfe5e, 0xbe, 0x4, 0x0}, &(0x7f0000bab000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036b000-0xc)={r5, 0x1c, &(0x7f00005f5000-0x1c)=[@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000588000-0x4)=0xc) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000038e000)={0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000896000-0x28)={0x0, 0x0, []}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000603000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d36000)=0x8) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046f000-0x4)={0xffffffffffffffff, &(0x7f0000d83000)="690e623ebc73a353b72886d51da2b83f"}, 0x10) mlock(&(0x7f0000e99000/0x3000)=nil, 0x3000) getpeername$unix(r3, &(0x7f0000967000-0x5e)=@file={0x0, ""/92}, &(0x7f0000abf000-0x4)=0x5e) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00005ae000)={0x7, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000a22000)={@common='tunl0\x00', @ifru_flags=0xa002}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000c6a000)="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") 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x388) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x200, 0x10000000000, 0x4000000000006, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x0, 0x400000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000000}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000fc7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000219000/0x2000)=nil, 0x2000) listen(r3, 0xa9) bind$inet(r3, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@random="72bf901c7e07", @random="ff5b0700", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x10000, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000050c000)=""/234, &(0x7f0000fc9000-0x4)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x0, 0xfffffffffffff020}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0xc994, &(0x7f0000fc9000)={@common='ifb0\x00', @ifru_mtu=0xee66}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000+0xafe)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x101f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=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(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f62000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000fcc000-0x4)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) getpid() mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fcb000)=0x0) getpgrp(r6) sendmmsg$unix(r5, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b9d000)=[], 0x0, &(0x7f0000464000)=[], 0x0, 0x45}], 0x1, 0x0) 2017/12/18 01:24:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000032d000)='./file0\x00', 0x40, 0x1a4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000004, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mkdir(&(0x7f000033c000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000c32000-0xa)='./control\x00', &(0x7f00005e5000)='./file0\x00', &(0x7f0000a74000-0x5)='vxfs\x00', 0x2002, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000001d000)={0x41, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000, 0x0, 0x400000000003, 0x1f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x40, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000656000-0x11)='/dev/vga_arbiter\x00', 0x222c2, 0x0) perf_event_open(&(0x7f0000f58000-0x78)={0x5, 0x78, 0x800, 0x4, 0x2, 0x9, 0x0, 0x0, 0x20, 0x2, 0x0, 0x20000000000000, 0xfffffffffffff813, 0x1, 0x0, 0xffffffffffff90a5, 0x2, 0x7, 0x0, 0x40, 0x8, 0x200, 0x1, 0x6, 0x0, 0x6, 0x0}, r2, 0x1, r1, 0xf) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xd956}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e0000)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000b50000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000022a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006fd000)={r8, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x6, 0x20, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[], 0x0, 0x8, 0x5, 0x7f, 0x5, 0x11, {0x8, 0x100, 0x3bf, 0x9, 0x8d63, 0x3, 0x7, 0x2, 0x9, 0x7, 0x7, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) ptrace$setregs(0x200000013, r7, 0x5, &(0x7f0000f8c000)="af5adb62d711e774be809800336f53397ae118a2e7f90a8f0018cd1826c1e61b2c090005000000d4e2def78d09de2f32d2be93f0604c2c0db3d9efe1df00000000edff0606000000ffffffe0d50600000c22b500080000003c1b7403411143a9d2110be2346b3341e1597bd25e6da82edea18d86943610f1d9ad179c603110133ca188dd") sched_setaffinity(r5, 0x8, &(0x7f0000904000-0x8)=0x8) ptrace$getregs(0x11, r7, 0x6, &(0x7f0000471000)=""/0) ptrace(0x4219, r5) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075a000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) r2 = request_key(&(0x7f000014d000)='.dead\x00', &(0x7f0000324000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bf6000-0xc)='eth0md5sum[\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/18 01:24:45 executing program 4: perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x10000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000077d000)=0x0) write(r0, &(0x7f00006b6000)="000000002200470100005500000000020026000000000000c0e92009d451f10101c7033512b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000672000)={0x0, &(0x7f0000987000)=""/0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x48a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004b9000)=0x20001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000156000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000e1000)=[{{&(0x7f0000eea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003bc000)=[{&(0x7f00006a8000-0xd)=""/0, 0x0}], 0x1, &(0x7f000034b000)=""/0, 0x0, 0x1}, 0x6}, {{&(0x7f0000873000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ec000-0x20)=[{&(0x7f0000a49000-0x1d)=""/29, 0x1d}, {&(0x7f0000415000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000061e000-0xe6)=""/230, 0xe6, 0x2}, 0x0}, {{&(0x7f0000617000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000e000)=[{&(0x7f00004df000)=""/199, 0xc7}, {&(0x7f0000e2a000)=""/231, 0xe7}, {&(0x7f0000a30000-0xe)=""/11, 0xb}, {&(0x7f0000672000)=""/177, 0xb1}], 0x4, &(0x7f0000ade000-0xd9)=""/217, 0xd9, 0x1}, 0x46}], 0x3, 0x40000002, &(0x7f00005ad000-0x8)={0x77359400, 0x0}) socket(0x16, 0x2, 0x7) r4 = gettid() pread64(r2, &(0x7f0000787000-0x5a)=""/89, 0x59, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000087d000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$setregs(0xffffffffffffffff, r4, 0x6, &(0x7f0000261000)="1e5efcdfc8b3ed78a5e86a9f17cf5ba2d5ec5fbe03ab039a8642f5b408f462c34c4480251baa4d0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cf6000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2a12}, 0x71, [0xfffffffffffffff9, 0x2, 0x7, 0x790, 0x0, 0x2, 0x10000, 0x1]}, 0x5c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000104000-0x14)={0xff, 0x81, 0x8000, 0x2, 0x7f}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b24000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003b6000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb-camellia-aesni\x00'}, 0x58) 2017/12/18 01:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b41000)={0x0, 0x2000000000000}, &(0x7f0000a6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036f000-0x14)={r1, 0x3, 0x1a, 0x20000000009, 0x6, 0x5}, &(0x7f0000fb7000-0x4)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) r4 = syz_open_dev$usbmon(&(0x7f000070f000)='/dev/usbmon#\x00', 0x8, 0x210000) io_submit(0x0, 0x4, &(0x7f0000d71000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r3, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x5, r4}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0xf, 0x7, r3, &(0x7f0000f1c000-0xf8)="49a44763fc377800ff7894113690ba6a14dfdad0b3e14a95dcb772a434fd643d504f479cde295969f5d0c8522254dea800e8215f41b1d8d306ca573a537dc0ea1787bc6c4ca757fc9bf8d2fe4ed2de611fdf4f53ce0d0ecaf142f66ffc5d829ec25583e9ebd6b5fabfdc4face75a90d958a9e3b1263602578605ddf6e962997f74cc3eb01b9b97d327dd185d37f4a20aa76528f43dab0f6d9825eb3e2a0801806c9c56916e4f82873f4469c8a4f622d4e8d410df546467449ed6c573a4ce1f6f5efa48d17edafcf44ef0192fe8d979e7f9f5efbde4ba4438328843ab0c9e7cbbb94556fb3a01b82ccac7ad327b3e2ce51a1709065cf21e1d", 0xf8, 0x4, 0x0, 0x1, r4}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r3, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r4}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000696000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a00000000572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa3, 0x2, 0x0, 0x20001, r4}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000ea7000)={r5, 0x22}) r6 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d4f000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x8}], 0xbc) perf_event_open(&(0x7f0000d8a000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r7 = syz_open_dev$sg(&(0x7f000098f000)='/dev/sg#\x00', 0x6, 0x224000) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00001e4000)={@common="79616d3000000400", @ifru_mtu=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1e9e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000322000)={0x0, 0x25, 0x10000000000001, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000479000+0x443)=0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000ee1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f000043b000-0x50)={{0x6, 0x80000000000000}, {0x8, 0x800000000}, 0xdbd, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f000037b000)=""/223, 0xdf) timer_settime(r9, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = syz_open_dev$loop(&(0x7f0000e4f000)='/dev/loop#\x00', 0xa, 0x2000000000000) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r11, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r8, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r10, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r10, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r10, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r11) fcntl$setstatus(r7, 0x4, 0x40000) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000a24000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) tkill(r6, 0x1000000000016) write$eventfd(0xffffffffffffffff, &(0x7f0000ef4000)=0x3, 0x8) 2017/12/18 01:24:45 executing program 6: mkdir(&(0x7f0000b62000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x200, 0x60003) fsync(r0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x14)={0x57, 0x0, 0x1a92, {0x8, 0xc8b5}, {0x100000000, 0x4}, @rumble={0xfffffffffffffffc, 0x40}}) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)='mqueue\x00', 0x24000, &(0x7f0000528000)="01") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000000)=0x8) r2 = open(&(0x7f0000001000)='./file1\x00', 0xa59b98fbdb3e38ca, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000)={0xff, 0x0, {0x3, 0x0, 0x7, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='vboxnet1(\x00', 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0x8, 0x2}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r3, 0x8000, 0x0}], 0x1, 0x100) set_tid_address(&(0x7f0000002000-0x4)=0x0) mknod(&(0x7f0000000000)='.', 0x8000, 0x414) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000003000)={0x7cbe, 0x80000001, 0x1, 0x10000, 0x4, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88001, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000002000-0xed)=""/237) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/18 01:24:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004b9000)={0x10000012, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r2) syz_open_dev$mice(&(0x7f0000e4d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000028e000)=0x0, &(0x7f00007a8000)=0x4) add_key(&(0x7f00000ab000-0x5)='user\x00', &(0x7f0000ebb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b89000-0x38)="d2fa8b1f47185f0e5cd9fced60e83235edf130856c2e8088c9922f002b3ccf224e0234a128beccd288f563f429f278c2798f45fd0ca0ae36", 0x38, r2) r4 = add_key$user(&(0x7f0000399000-0x5)='user\x00', &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013e000)="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", 0x1c8, r2) keyctl$dh_compute(0x17, &(0x7f00004b1000)={r3, r4, r3}, &(0x7f0000c1f000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000b79000)={'sha224-ssse3'}, &(0x7f0000842000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) 2017/12/18 01:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ae000)='/dev/sg#\x00', 0xdc3e, 0x4d0440) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c98000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) syz_open_dev$mouse(&(0x7f000029e000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setns(r1, 0x4000000) ioctl$sock_ifreq(r1, 0x4089f3, &(0x7f0000853000)={@generic="a8e69a894accac699c2e6dcad06584e3", @ifru_settings={0x10001, 0x100, @cisco=&(0x7f0000ee4000-0x8)={0x0, 0x1}}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xe3c) 2017/12/18 01:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0x0, 0xfef, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000feb000-0x28)={@generic="b1e320c2db73a10e8fdb7aeb7437a059", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r1, 0x299) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f000006c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f000005c000)='U', 0x1, 0x20008045, &(0x7f000012e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@generic={0x3f, 0x6, 0x9}) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f000032f000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x1001f, &(0x7f0000f31000-0xb7)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa6075a5a4bc39affc34436e1e3d27c7a4d7b545d5664922b8010e87030f5de91c08c6a426aceb9ff38150b2f238e5ff2ce4fa9c06649c2a1f1300ee78c54e3821aa4b67d562ffb168ebadb56686affe2e9370568dc114d501f69a4eb14b62fc24744527e7782e2d5ddcc1f78371547c1a38d9cbe00ef824bc5621880079c75b66a10cd4f18f4295630b02426f244b8a9a1", 0xb7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x80000005, 0x4) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r3, 0x0, r5, 0x0, 0x10000, 0x7) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000089d000)=0x14) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 01:24:45 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2253, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b98000)={r4, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r6 = socket(0x13, 0x800, 0x7) accept4$ax25(r6, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00005ff000)={0xfffd, 0x1ffe, 0x0}) timer_settime(r5, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00000b1000-0x18)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 01:24:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000278000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket(0x10000000010, 0x2, 0x400000000010) r1 = getpid() perf_event_open(&(0x7f0000d4c000-0x78)={0x2, 0x78, 0x7fff, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x10000, 0x400000, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x9b4, 0x2, 0x0, 0x3, 0x0, 0x0}, r1, 0xffbfffffffffffff, r0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000814000)='syzkaller\x00', &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070d000)="1d11f3d73531d1e8b0f737a0464ad7f9a8098279bedfdfe05c524d0b2f12fe0dad750cd8a60b8c250326b6990ad2b2351a6139b317195e88f83a70c010e80abf7fa3f4360f7e9afb0b5022d9cd84e8f568c3ff97a6fc688433952130e43b665ce864b1dc6d58fadecd9ed8d5803bba9415bc6a527671f90ee28fef82d6db0062b5a57d2733e699827db401a5b42615fa8063d7d239e4552e542ab74d82682e98be203aa94761c99e9cae7b505344c5a787d24e232907c730e646541afff1e02ff5022551f6f0931af0f58a4ac04e3512df1ce0d651f3869911f12b3750de5ba90a0a4fad500cdb20a26c49d50f61f0673f101f210584", 0xf6, 0xfffffffffffffffa) r3 = add_key(&(0x7f00007bb000-0x8)="7278727000000002", &(0x7f0000933000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019d000)="", 0x0, r2) r4 = add_key(&(0x7f0000032000-0xa)='encryrted\x00', &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed9000-0x1000)="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", 0x1000, r3) add_key(&(0x7f0000ba5000-0xc)='id_resolver\x00', &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) getrandom(&(0x7f000092e000-0xcb)=""/203, 0xcb, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e46000)={0x4000000002, 0x78, 0xdb, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a35000)=0x0) ptrace$peek(0x3, r5, &(0x7f0000a7f000)=0x0) r6 = syz_open_dev$sg(&(0x7f000034b000-0x9)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e0000-0x8)={0x0, 0x4615}, &(0x7f00003c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000abc000)={r7, 0x7, 0x80000000010}, &(0x7f000094a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000044e000)={0x363, 0x8001, 0x8, 0x100003, 0x8, 0x271c, 0x3, 0x404, r7}, &(0x7f0000139000-0x4)=0x20) r8 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r8, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r9 = dup(r6) setsockopt$ax25_int(r9, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) ioctl$VT_RELDISP(r9, 0x5605) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r10, 0x6, 0x1c, &(0x7f00001de000)=""/0, &(0x7f0000000000)=0x0) 2017/12/18 01:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000947000-0x1)={0x81}, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d8e000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = getpgid(0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r5) r6 = syz_open_pts(0xffffffffffffffff, 0x240000) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000f2b000-0x14)={0x7, 0x3, 0x7ff, 0x8, 0x2, 0x1, 0x231, 0x81, 0xf8, 0x8000}) setxattr(&(0x7f0000123000)='./file0\x00', &(0x7f0000c75000)=@random={'osx.\x00', '\x00'}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) timerfd_create(0x0, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x6, 0x3}) rmdir(&(0x7f0000c9c000-0x8)='./file0\x00') ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000277000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20000004}) mq_timedsend(r7, &(0x7f00005b5000)="", 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cpuset\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000782000)={0x0, 0x4f24, 0xfffffffffffffff7, 0x28}, &(0x7f0000ba9000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00003c6000)={r9, @in6={{0xa, 0x1, 0x1ee, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0f000)=0x8c) read$eventfd(r8, &(0x7f0000519000)=0x0, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000ac7000)={0x100000000}, 0x8) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000aad000-0x4)=0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00008cd000)=0x4, &(0x7f0000cfa000-0x4)=0x2) 2017/12/18 01:24:45 executing program 5: r0 = socket(0x11, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000401000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000db3000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000-0x24)="fd1e73eb2baac12d5860b0536b7eef355b99c113e2c0a39c856cf7c749078f72c733c9b7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r0, &(0x7f0000b13000)=""/244, 0xf4) 2017/12/18 01:24:45 executing program 0: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0xbe, &(0x7f00001ad000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x7, 0xaacc}], {0x8100, 0x1, 0x7fffffff, 0x6}}], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x80, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xe, 0x0, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x1, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x7, 0x41a, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00006e2000-0x4)=0xfffffffffffffff8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001e1000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x80, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f0000697000)='./file0\x00', 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x4000, &(0x7f000000a000)="") creat(&(0x7f0000fc7000)='./file0\x00', 0x102) r4 = getpid() getpgid(r3) fcntl$lock(r2, 0xc, &(0x7f0000b58000-0x10)={0x2, 0x1, 0x8, 0x3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000751000)='/dev/loop#\x00', 0x5, 0x8000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0xfffffffffffffff5, &(0x7f0000603000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) clock_gettime(0x5, &(0x7f0000b96000-0x8)={0x0, 0x0}) wait4(r3, &(0x7f00001e4000)=0x0, 0x80000000, &(0x7f0000480000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00009bc000)={{r7, r8}, {0x77359400, 0x0}}, &(0x7f000012b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f0000a65000)={0x77359400, 0x0}, &(0x7f00009c6000-0x8)={0x0, 0x0}) wait4(r4, &(0x7f0000160000-0x4)=0x0, 0x2, &(0x7f0000858000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bf3000)={0x0, 0x0}) nanosleep(&(0x7f000003c000)={0x0, 0x1c9c380}, &(0x7f0000b47000)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f000014e000)={{r9, r11}, {0x77359400, r10}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r12, 0x541b, &(0x7f0000779000)=0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00001ee000)={0x7, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0xb5, 0x30, &(0x7f0000e95000)=@common='ifb0\x00', 0x5, 0xff, 0x40000000010001}) r13 = socket$inet6(0xa, 0x802, 0x0) rename(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000007000-0xc)='./file0/bus\x00') connect$inet6(r13, &(0x7f0000276000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x73, &(0x7f0000b5a000)={0x0, 0x200, 0x30, 0x2000006, 0x31b2}, &(0x7f0000940000-0x4)=0x18) 2017/12/18 01:24:45 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000097e000-0x1c)={&(0x7f0000b84000+0x34)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000545000)=""/195, 0xc3}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f000049d000-0x12)=""/18, 0x12}, {&(0x7f0000ebe000)=""/65, 0x41}, {&(0x7f000030e000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000+0x3c)=""/229, 0xe5}, {&(0x7f0000b7d000)=""/231, 0xe7}, {&(0x7f0000abe000)=""/0, 0x0}], 0xa, &(0x7f0000f52000)=""/47, 0x2f, 0x34a}, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) syz_emit_ethernet(0xe3, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x200000000, 0x0, 0xb, 0x0, 0x100, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x3, 0x1}, @fastopen={0x22, 0xc, "576be3d69b60c993153b"}]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c841bd18f3bac4ce800d01e950b30d97e52b0cf3cdb334bfca713e22c38a348d432cf532b579293e799f66f9fb617018c0826ed9e18b3d148eb5bf81a7717d2c8adce067c1fcb576e144bcf62218ec239"}}}}}}, 0x0) 2017/12/18 01:24:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x4, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) gettid() r1 = open(&(0x7f0000cc0000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x100) r2 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x120) r3 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000091a000)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f3000-0x4)=0xe8) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000bd000)='/dev/snd/seq\x00', 0x0, 0x3ffffc) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = dup2(r6, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000037c000-0x8)={0x8000000001f, 0x5, 0x81, 0x400}, 0x8) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000092b000-0x78)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd, 0x2001000000000fa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000949000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f000094a000-0x1c)={0x8, 0x4, 0x4, 0x9, 0x0, r2, 0x0}, 0x1c) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r9, &(0x7f000000b000-0xb5)="", &(0x7f0000949000)="16", 0x0}, 0x20) bind$bt_sco(r9, &(0x7f000033c000-0x8)={0x1f, {0x100000001, 0x9, 0x7fff, 0xfff, 0xa21, 0x100}}, 0x8) dup2(r8, r9) ioprio_get$uid(0x3, r5) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) 2017/12/18 01:24:46 executing program 2: mmap(&(0x7f0000000000/0xd98000)=nil, 0xd98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000091d000)={&(0x7f0000d9a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d9a000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d99000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002e6000)=[0x0, 0x0], 0x7, 0xa, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000252000-0x4)=0x762, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000d98000)={0x4, &(0x7f0000c8a000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000d99000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000003000)={r4, 0x2710}, 0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000d7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r2, &(0x7f0000d9b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000d99000)=@req={0x28, &(0x7f000050c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x827}}) mmap(&(0x7f0000d98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000d99000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00008d5000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d99000)=0x1, 0x4) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x4a)=""/0, 0x0, 0x8005}, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d9c000-0xe9)={0x0, 0xe1, "8413813f7ab3329f7257768cdd3b5deb3b54676f8ad437b0b357a1908462003c4b4567d893e3ff3cf31c0be82bbb03371f81fc00e5d9aae51cbd0f88849e125176f2c6ecf057208755f4a7f96b3671535420ffd12e3429fe67eb1e9609684480e9875a54a0742c44636e386558968651a15469cc4e6819ecb7e1917baa969f6d1c313eecdfa588521d6f0ce51ee146f0b38567f38d857927881a4d37dda488c0579ab2cb79df985a781f6bb37778cfdbea2727cbedf47c9a94adc0b46c88a8e958051781bf9b808a269ff9062a2acd8ebc9c09ae7e76cef487da0c9b8fce7a2141"}, &(0x7f0000d9c000-0x4)=0xe9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000082f000-0x6)={r6, 0x8}, 0x6) 2017/12/18 01:24:46 executing program 6: r0 = memfd_create(&(0x7f000070c000-0x6)='.}em0\x00', 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009d5000/0x2000)=nil, 0x2000, 0x4) msync(&(0x7f0000151000/0x4000)=nil, 0x4000, 0x4) bind$netlink(r0, &(0x7f00001c1000)={0x10, 0x0, 0xef, 0xfffffffffffffffa}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007ca000)=@common='tunl0\x00', 0x10) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00009da000-0x4)=0x0) r1 = open(&(0x7f00009d9000-0x8)='./file0\x00', 0x40, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000891000)={0x3, 0x71, 0x5, 0x8d, &(0x7f0000322000)=""/141, 0x76, &(0x7f00005d6000)=""/118, 0x9d, &(0x7f00009d8000-0x9d)=""/157}) mremap(&(0x7f00003b7000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000020d000/0x3000)=nil) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000459000)={0x0, 0x2}, &(0x7f00009d9000-0x4)=0x6) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d9000-0x20)={0x40, 0x6, 0x208, 0xe32, 0x7fff, 0x1, 0x3, 0x1, r2}, 0x20) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00009da000)=""/118) mremap(&(0x7f0000192000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00001b4000/0x1000)=nil) 2017/12/18 01:24:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$netlink(0x10, 0x3, 0x0) setxattr(&(0x7f00008e6000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', '\x00'}, &(0x7f00005a7000+0xe45)='\x00', 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0xff, 0x0, 0x10001, 0x6000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x8) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000070c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000370000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100100005, 0x1, 0x100, 0xe7, 0x500000, r4}) mount(&(0x7f00002e6000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0\x00', 0x28) lseek(r3, 0x0, 0xfffffffffffffffe) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000afc000)=0x7) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x3, 0xd, 0x3, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x43c4, 0x0}, {0x0, 0xf001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1000000000, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x28, 0x0, 0x100, 0x3000, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000c7e000-0x28)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000524000)={0x104000, 0x6000, 0x0}) getegid() 2017/12/18 01:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9e000-0xb)='/dev/hwrng\x00', 0x600, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000adb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000a28000-0x8)={r2, 0x0}) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) recvfrom$llc(r0, &(0x7f000093c000)=""/233, 0xe9, 0x100, &(0x7f0000603000)={0x1a, 0x9, 0x0, 0x85, 0xf9, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 01:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dd0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000-0x4)=0xe8) fstat(r0, &(0x7f000086b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000353000)='./file0\x00', r1, r2) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000818000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040c000-0x4)=0xc) sched_rr_get_interval(r5, &(0x7f0000df6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x0, 0x800) accept4(r4, &(0x7f00008ae000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055d000)=0x10, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0xffffffffffffffff, &(0x7f000017c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$nfc_raw(0x27, 0x3, 0x0) sched_rr_get_interval(r5, &(0x7f0000ea1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a11000-0x8)='./file0\x00') accept4$inet(0xffffffffffffff9c, &(0x7f00005d8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10, 0x80000) r7 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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]}) readv(r7, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}, {&(0x7f00006da000)=""/0, 0x0}], 0x2) dup3(r6, r7, 0x80000) memfd_create(&(0x7f00002d6000)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4000003) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000c14000)={0x1, 0x3, 0x2000, 0x706}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) sched_rr_get_interval(r5, &(0x7f00001df000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000012d000)={{0x0, 0x0}, {0x0, 0x0}}) [ 122.313093] sock: sock_set_timeout: `syz-executor2' (pid 19775) tries to set negative timeout 2017/12/18 01:24:46 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000d72000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006dd000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001ca000)={0x1fff, 0x2000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f8c000)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1003, 0x9, 0x3, 0xf92, 0x10001, 0x1f, 0x0, 0x7, 0x7, 0xffffffffffff93c9, 0xf0], 0x0, 0x10000000100000}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000173000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b98000)={r5, 0x20}, 0x8) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = socket(0x13, 0x800, 0x7) accept4$ax25(r7, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x80807) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005ff000)={0x10002, 0x2000, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f0000ebc000-0x18)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 01:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000005e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000053d000)=0x800000000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000838000)={0x9, 0xb1afe39ae4ddb94c, 0xefd5dfa74217d6ae}, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timerfd_create(0x4, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000db2000-0x8)=0x4ca6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000085c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xffffffff}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b5c000)={0x10000000, 0x0}) 2017/12/18 01:24:46 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000df7000-0x8)='./file0\x00', 0x4400, 0x10a) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df6000+0x873)=0x0, &(0x7f0000b18000-0x4)=0x0, &(0x7f0000df6000)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00009b0000)="00ef03e20022e4e5eb37") mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff5000-0x8)='./file0\x00', 0x13bd3e6bb9275c02, 0x97d) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000564000)=""/255) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000000005, &(0x7f0000ff6000-0x4)=0x401, 0x4) syz_emit_ethernet(0x50, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2b070d53, 0x6, "a228af", 0x1a, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000000000, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x80000001, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x8000000000ffff) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000df7000)='trusted\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff6000-0xab)="ba19f29275b00035ea3848d6b0e60f10358f1018274620fa7d73860e8c096b876c99b6d83cc04995ff5d430af3f3fe7fb16bb1ad37a020dd03fd655a039c8f9d0f42e54bcf2897cea2915ecde73c9378d57e800a8321034a638a40b9de04fb09477f8eb0b9adb9c6fe1ad1f09dd6a305fcedd57190b65fab284ed5d96dd21745581bbbb0b5671ab81a135b51a044879eb1dc4ba6c1aca5ae0c36ed7647c8ec0f9012a4e30dd6852de07b06", 0xab, 0xffffffffffffffff) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000ff6000-0x12)='user\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df6000)="9f5409ff8b593241f0660cb802bf51d8abeada1331135d93f319df72c785ea2159f3b176d8f00a15d0af2595f23580fb333d848b5a3c6c36dfaa951e2520e8ed3375bc5e09e6ee940ce352b2ca2f89c5ccaf36335fd0fea0e48f8f9d0a6361a7f7c8b824ef6f96222df74141472a1e94c682f6860f4b34fa96e71c048484b1d7d0f5b8a0d08a7b2e1bd3d9f5195277f7167ddaddec4f64d5ec09caf303cf839398ca3c5156966dc9d0fb8b73e1519d028f", 0xb1, 0xfffffffffffffffc) keyctl$link(0x8, r4, r3) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000ff0000-0x4)=0x27b1, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006d9000)={0x0, 0x16, "2e01b761334bde9d893e3128270044ac30d0ec0eb40e"}, &(0x7f0000a87000)=0x1e) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ff2000-0x28)={0x80000001, 0x12, 0xd6d9, 0xf772, "0fe0c31ade258703e61d9691b6b38bed50765497281a02b82f542f5d5aca298a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x200, 0x1) 2017/12/18 01:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bcf000-0x12)='/dev/input/event#\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a38000)=0x0) r4 = perf_event_open(&(0x7f0000a82000-0x78)={0x0, 0x78, 0x0, 0x0, 0xe49, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000, 0x2, 0x0, 0x0, 0x0, 0x4, 0x7, 0x6, 0x0, 0xfffffffffffeffff, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r3, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000643000)={0x0, 0x614}, &(0x7f00006ec000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000330000)=@assoc_id=0x0, &(0x7f000072a000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000ea1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000321000)={r6, 0xfff, "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"}, &(0x7f0000a1b000)=0x1007) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000699000)={r8, 0x1, "10"}, &(0x7f0000ef8000-0x4)=0x9) r9 = syz_open_dev$vcsa(&(0x7f0000ec9000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000ab4000-0x4)=0x0) sched_setaffinity(r10, 0x8, &(0x7f0000d32000-0x8)=0x78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d41000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a28000)='./bus/file0\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x3, &(0x7f000050f000)="e0") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9a000-0x4)=0xc) getgroups(0x7, &(0x7f0000243000-0x1c)=[0x0, 0xffffffffffffffff, r12, 0x0, r12, r12, 0x0]) umount2(&(0x7f0000426000-0x6)='./bus\x00', 0x80000000000c) chown(&(0x7f0000994000)='./bus\x00', r11, r13) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "d4369dc7f71ba2b4"}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000b32000-0x8c)={r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/vcs\x00', 0x80000, 0x0) [ 122.371800] sock: sock_set_timeout: `syz-executor2' (pid 19775) tries to set negative timeout 2017/12/18 01:24:46 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ffb000-0x4)=0x2000000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000f9000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ffc000)="f7", 0x1, 0x10, &(0x7f0000ffb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0x1d39d, 0x1, 0x1, 0xfffffffffffffffc}], &(0x7f0000bba000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ffb000)="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", 0xffe, 0x40040, &(0x7f0000541000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000846000-0x17)=""/23, 0x17, 0x2000000000002, &(0x7f00001e2000-0x10)={0x2, 0x0, @rand_addr=0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 01:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6f000)={0x0, 0x0, 0x0}, &(0x7f0000102000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000239000-0x88)={0x8000, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000090d000-0x10)='/selinux/access\x00', 0x2, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d26000)={0x4, 0x2, 'client0\x00', 0x4, "e6e2fac55f3fd389", "eb833a2a006d1b64defdef30c9c03b8582c63a01bc7be8df4e6456aa6b17ff2a", 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000596000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/18 01:24:46 executing program 6: r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000) sync_file_range(r0, 0x0, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3d, 0x0, 0x2, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = dup(r0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r2, 0xfffffffffffffffc, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c0c000)={0x10001, &(0x7f0000606000)=0x0, 0xfffffffffffffffe, r1, 0x2}) r3 = openat(r1, &(0x7f00005ec000-0x8)='./file0\x00', 0x600, 0x100000000000000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x4000000000000003) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x6}, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00003d6000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000000003, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x94000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000437000-0x8c)={0x3f, 0x10000, 0x7, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000d6d000-0xa)='ns\x00') getdents64(r1, &(0x7f0000d2c000)=""/24, 0x18) getdents(r4, &(0x7f000047a000-0xa0)=""/160, 0xa0) getdents64(r5, &(0x7f0000362000)=""/213, 0xd5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000609000)=@assoc_value={0x0, 0x3}, &(0x7f0000959000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000298000)={r6, 0x8, 0x814, 0x10001}, 0x10) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/dev/sequencer2\x00', 0x800000080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000978000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x80000000, 0x7, 0xff, 0x401, 0x7ff, 0x1, 0xffff, 0x8, 0x992, 0x6, 0xf000000000000000, 0x5, 0x9, 0xfffffffffffffffc]}, &(0x7f0000367000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000251000)={r8, 0x8}, &(0x7f0000d65000)=0x8) 2017/12/18 01:24:46 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ba2000)=0x20, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f0000ffa000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cb310f57877c", [{[], {0x8100, 0x5, 0x7a, 0x5}}], {{0x8177, @x25={0x1, 0x81, 0x9, "b5ad63179e110c933aad753bb5a3663cec1be9273e8b1f89e3ea1fc05c3f62c683cbc88ec78203ac8e9ce6c7e9457af3df7e1bf30be9fc94d63a37763b727be67a0f5c188890d3bd69a0451e55890deee3c9473874b2f15e3a7dcb26b889021e1cb1489e3bdaffbf1b26a871257b61ecea51c3e1ae58a7364463b0c031ef86"}}}}, &(0x7f0000ffa000-0xc)={0x0, 0x1, [0x867]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007ae000)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000ffb000-0x1a6)=@hdr={0x1, 0x0, 0x2a, 0x2, 0x35b0, 0x2, @ipv6={0x17d, 0x6, "fd4f97", 0x174, 0x88, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x4, 0xc, 0x3, 0x1ff, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0xb7, 0xe, 0x2, 0xffae, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3f, 0x5, 0x8f9, 0x8, 0x7fff, 0xffffffff80000001, 0x0}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x7, 0xb, "21a563", 0x9, "a496fb"}, "8e63b1f7db353db3346863a26f2098d798578ff004deba3740c13bd2210973f5f1e386541cfbf95c2b56d0a4e8a0ac7794dcdb23642b8ed8d668319cde8e6c422257e14767c9d2634650c531373b6d541cda4cf367cbcc850aa5987b787666cd5b19228f80f157053a4be01510259385e91962d3a6da7cbc3453dac6"}}}}, 0x1a6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/vcs\x00', 0x2801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x590, &(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c30000-0xd7)=""/215) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000ebb000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bcc000-0x10)={0x344dffffffffffe, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, r2}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x1001, 0x0, @multicast2=0xe0000002, "1ef0000100"}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001c7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000bb8000)=""/0, &(0x7f0000cf2000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000fe7000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64866d6d793000ee0100"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffc, 0x40, 0x8006, 0x0, 0x2, 0xfefffffeffffffff, 0x0, 0xfffffffffffffffb, r2}, 0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x8000020, &(0x7f0000002000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006d8000)=0xc) syz_emit_ethernet(0xe7, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0xfffffffffffffff8, 0xd9, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffba90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x200000000, 0x0, 0xb, 0x0, 0x104, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x3, 0x1}, @fastopen={0x22, 0xc, "576be3d69b60c993153b"}]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c841bd18f3bac4ce800d01e950b30d97e52b0cf3cdb334bfca713e22c38a348d432cf532b579293e799f66f9fb617018c0826ed9e18b3d148eb5bf81a7717d2c8adce067c1fcb576e144bcf62218ec239"}}}}}}, 0x0) 2017/12/18 01:24:46 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000770000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x474b9a5c, 0x102) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x8, [0x101, 0x2000000000000000, 0x1, 0x200, 0x9, 0x401, 0x6, 0x101]}) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0xf9, 0x400, 0x7, 0x7f, 0x7, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0xff}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000002000)={0x9, 0x0, [{0x8, 0x3, 0x0, 0x0, @irqchip={0x429, 0x996}}, {0x2, 0x4, 0x0, 0x0, @msi={0x9, 0x3f, 0x6}}, {0xffff, 0x2, 0x0, 0x0, @msi={0x100000001, 0x3, 0xf10}}, {0x4, 0x7, 0x0, 0x0, @sint={0x80000000, 0x1}}, {0xffffffffffffffbd, 0x4, 0x0, 0x0, @adapter={0xdc7, 0x4, 0x8001, 0x4010000, 0x9f}}, {0x6, 0x1, 0x0, 0x0, @msi={0x1, 0x835, 0x2}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x80, 0x309}}, {0x0, 0x1, 0x0, 0x0, @sint={0x0, 0x3ff}}, {0x1000, 0x1, 0x0, 0x0, @irqchip={0x2, 0x7}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000a33000-0x1)='\x00', 0x1) socket(0x803, 0x80005, 0x4) r4 = gettid() perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xa34d, 0x0, 0x0, 0x400, 0x40000000000000, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x10000000003) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r5, &(0x7f000085c000)=[{&(0x7f0000b3f000-0x28)=""/40, 0x28}, {&(0x7f0000900000-0x10)=""/16, 0x10}, {&(0x7f0000889000-0x1000)=""/4096, 0x1000}, {&(0x7f000002d000-0xef)=""/239, 0xef}], 0x4) setsockopt(r2, 0x1, 0xfffffffffffffff8, &(0x7f000035f000-0x1000)="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", 0x1000) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cf000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCCBRK(r6, 0x5428) perf_event_open(&(0x7f0000450000-0x78)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000ff2000)={{&(0x7f0000303000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r6, &(0x7f00003aa000)=[{&(0x7f000000a000)=""/72, 0x48}], 0x1) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f00007a1000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_ifreq(r2, 0x8949, &(0x7f000094c000)={@common='ip6tnl0\x00', @ifru_map={0x6, 0x6, 0x1f, 0x8001, 0x7, 0x1}}) 2017/12/18 01:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000615000)={0x0, 0x0, []}) 2017/12/18 01:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000039d000)=""/4096) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) r1 = open(&(0x7f0000c08000-0x8)='./file0\x00', 0x103800, 0x40) r2 = geteuid() lstat(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f00003a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000ef0000-0x8)='./file0\x00', r2, r3, 0x800) 2017/12/18 01:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1000080003, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0xc0) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000915000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000bc4000-0xa)='./control\x00', 0x1000390) r5 = dup2(r3, r4) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000598000)={0x4, &(0x7f00004a3000-0x10)=[{0x40, 0xfffffffffffffc84}, {0x7, 0x9}, {0x40, 0x5}, {0xfffffffffffff000, 0xffff}]}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000349000)=@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$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000b2b000)={0x0, 0x7, 0x0}, &(0x7f0000e4c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000934000-0x6)={r6, 0xe11}, 0x6) r7 = fcntl$dupfd(r3, 0x406, r3) readv(r4, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/16, 0x10}], 0x1) open$dir(&(0x7f0000bc2000-0xa)='./control\x00', 0x4, 0x0) open(&(0x7f0000bb8000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bac000)=@sack_info={0x0, 0x8000, 0xb116}, &(0x7f00008ae000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b3f000)={r8, @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]}, 0x250776b5, 0x7}, &(0x7f0000f34000-0x4)=0x98) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00001b4000-0x1)=0x1, &(0x7f00005c2000-0x4)=0x2) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000789000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000451000)={0x200, 0xffffffffffffffe1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ade000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000070a000)=0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f000089c000)={r9, 0x1, 0x6, @random="5d974b004fd0", [0x0, 0x0]}, 0x10) [ 122.554272] WARNING: CPU: 1 PID: 19796 at arch/x86/kvm/x86.c:7308 kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 122.563833] Kernel panic - not syncing: panic_on_warn set ... [ 122.563833] [ 122.571193] CPU: 1 PID: 19796 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #136 [ 122.579142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.590637] Call Trace: [ 122.593219] dump_stack+0x194/0x257 [ 122.597359] ? arch_local_irq_restore+0x53/0x53 [ 122.602363] ? vsnprintf+0x1ed/0x1900 [ 122.606152] panic+0x1e4/0x41c [ 122.609321] ? refcount_error_report+0x214/0x214 [ 122.614051] ? show_regs_print_info+0x18/0x18 [ 122.618542] ? __warn+0x1c1/0x200 [ 122.621981] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 122.626970] __warn+0x1dc/0x200 [ 122.630226] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 122.635228] report_bug+0x211/0x2d0 [ 122.638846] fixup_bug.part.11+0x37/0x80 [ 122.642888] do_error_trap+0x2d7/0x3e0 [ 122.646770] ? lock_acquire+0x1d5/0x580 [ 122.650727] ? math_error+0x400/0x400 [ 122.654509] ? __lock_is_held+0xb6/0x140 [ 122.658577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.663412] do_invalid_op+0x1b/0x20 [ 122.668143] invalid_op+0x18/0x20 [ 122.672447] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 122.678042] RSP: 0018:ffff8801ce3ef580 EFLAGS: 00010206 [ 122.683387] RAX: 0000000000010000 RBX: ffff8801c73dd000 RCX: ffffffff810debd4 [ 122.690643] RDX: 0000000000000060 RSI: ffffc9000242d000 RDI: ffff8801c57ba0a0 [ 122.697887] RBP: ffff8801ce3ef910 R08: 1ffff10038af7eab R09: 0000000000000001 [ 122.705130] R10: ffff8801ce3ef930 R11: 0000000000000004 R12: 0000000000000000 [ 122.712375] R13: ffff88019b5b26c0 R14: ffff8801cc1d5100 R15: ffff8801c57b9e80 [ 122.719646] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 122.724652] ? mutex_lock_io_nested+0x1900/0x1900 [ 122.729484] ? __lock_acquire+0x664/0x3e00 [ 122.733700] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.738698] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 122.743785] ? vmx_vcpu_load+0x9c6/0xdd0 [ 122.747823] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 122.752654] ? handle_invept+0x5f0/0x5f0 [ 122.756689] ? futex_wait_setup+0x3d0/0x3d0 [ 122.761000] ? hash_futex+0x1b3/0x210 [ 122.765304] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 122.770645] ? futex_wake+0x2ca/0x680 [ 122.774448] ? perf_trace_lock_acquire+0xe3/0x980 [ 122.779297] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 122.783769] ? perf_trace_lock+0x900/0x900 [ 122.787984] ? check_noncircular+0x20/0x20 [ 122.792215] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 122.796705] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 122.801182] ? lock_downgrade+0x980/0x980 [ 122.805335] kvm_vcpu_ioctl+0x64c/0x1010 [ 122.809372] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 122.813591] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 122.818850] ? __fget+0x333/0x570 [ 122.822281] ? lock_downgrade+0x980/0x980 [ 122.826416] ? lock_release+0xa40/0xa40 [ 122.830375] ? __lock_is_held+0xb6/0x140 [ 122.834444] ? __fget+0x35c/0x570 [ 122.839285] ? iterate_fd+0x3f0/0x3f0 [ 122.844199] ? __might_sleep+0x95/0x190 [ 122.849816] ? kasan_check_read+0x11/0x20 [ 122.855241] ? _copy_to_user+0xa2/0xc0 [ 122.860948] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 122.868042] ? selinux_file_ioctl+0x444/0x690 [ 122.873902] ? __fget_light+0x297/0x380 [ 122.879863] kvm_vcpu_compat_ioctl+0x364/0x450 [ 122.884428] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 122.888731] ? compat_SyS_futex+0x288/0x380 [ 122.893029] ? compat_SyS_timer_settime+0x101/0x170 [ 122.898036] ? security_file_ioctl+0x7d/0xb0 [ 122.902418] ? security_file_ioctl+0x89/0xb0 [ 122.906815] compat_SyS_ioctl+0x151/0x2a30 [ 122.911032] ? do_fast_syscall_32+0x156/0xf9d [ 122.915504] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 122.919807] ? do_ioctl+0x60/0x60 [ 122.923238] do_fast_syscall_32+0x3ee/0xf9d [ 122.927536] ? do_raw_spin_trylock+0x190/0x190 [ 122.932105] ? do_int80_syscall_32+0x9d0/0x9d0 [ 122.936685] ? syscall_return_slowpath+0x2ad/0x550 [ 122.941593] ? prepare_exit_to_usermode+0x340/0x340 [ 122.946590] ? sysret32_from_system_call+0x5/0x3b [ 122.951423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.956261] entry_SYSENTER_compat+0x51/0x60 [ 122.960658] RIP: 0023:0xf7f23c79 [ 122.963996] RSP: 002b:00000000f771f08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 122.971687] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 000000000000ae80 [ 122.978931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.986175] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 122.993422] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 123.000667] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 123.009031] Dumping ftrace buffer: [ 123.012666] (ftrace buffer empty) [ 123.016350] Kernel Offset: disabled [ 123.019955] Rebooting in 86400 seconds..