0x6, 0xe, &(0x7f0000dc5000)={{{{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]}, {{0xa, 0x1, 0x2, @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]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) futex(&(0x7f000011a000)=0xc319, 0x80000000000000c, 0xbe3, &(0x7f000004a000-0x10)={r8, r9}, &(0x7f000079d000-0x4)=0xffffffffffffffff, 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x4) 2017/12/08 16:54:40 executing program 5: 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) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d5c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000-0xc)="2f6465762f6175746f667300", 0x210002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008e3000)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x4000000000000006, 0x82c, 0x8001, 0x8, 0x0, 0x8004, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x3, 0x0}, r3, 0x100, r0, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f17000-0x8)={0x8, 0x8, 0x9b9, 0x7, 0xffffffffffffff00}) r4 = socket(0x20000000011, 0x80002, 0x300) setsockopt(r4, 0x107, 0xffffffffffffdc92, &(0x7f0000c62000)="", 0x0) getpeername$packet(r1, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000062000)=0x14) connect$packet(r4, &(0x7f0000fa6000-0x14)={0x11, 0xf8, r5, 0x1, 0x23, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) syz_open_dev$loop(&(0x7f0000b9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000687000)="2f6465762f70746d7800", 0x802, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r6, 0x5402, &(0x7f0000796000)={0x0, 0x2e6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_pts(r6, 0x801) write(r7, &(0x7f0000518000-0x4)="00000008", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000034d000)="2e2f66696c653000", 0x153) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0xf21, 0x0, 0x0, 0x8040, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt(r8, 0x2, 0x1, &(0x7f0000001000-0x4)="", 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00008df000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) pipe2(&(0x7f0000054000)={0x0, 0x0}, 0x80001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r10, 0xc0305302, &(0x7f0000210000-0x30)={0x0, 0x0, 0x1ff, 0x1, 0x101, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0xffffffffffffffff, 0x0) 2017/12/08 16:54:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a81000)="2f6465762f73672300", 0x6, 0x80000) syz_open_pts(r0, 0x2000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000015b000)=0x5ef) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x100000000000023, &(0x7f0000a2e000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x1000001000080025, &(0x7f0000005000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000007000)=0xc) bind$inet(r1, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="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", 0x5c0, 0x800, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000006000-0x2)="09ad", 0x2, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000907000)="2f6465762f7663732300", 0x2, 0xfe) sendto$unix(r2, &(0x7f000085e000)="c2099f4d94d863fdb0bc557bc0216968d1a9681d4ddd6e56a385b738e3cd114f23650603bf266928d8f56478921519565e33dff54f248456ad5f382d5c993ddce17896b7d1b1f45dbf74704719747d27afa118a1d16804d3300b4a4727183ca44a7fb3e2cfabb9e6b73a1dc02c899e709f2b15b0a7b47715e1432d25231aa8f4bb808025849d6af3b647e7e1fcb588a114298b4c20", 0x95, 0x0, &(0x7f0000d29000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mkdir(&(0x7f0000809000)="2e2f66696c653000", 0x16000000000400) stat(&(0x7f0000850000)="2e2f66696c653000", &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000f12000-0x49)="9fc84d1e2d135e24a2d15d5b0d032668ca3598444978a30fbe6abeb0e2ffd903cee82685ad016394ccfd45616c07538fd0cd113715919f0f713534d536b91b38705b14451d2abbf443", 0x49, 0x0, &(0x7f00001cf000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030e000)=0xc) chown(&(0x7f0000e7c000-0x8)="2e2f66696c653000", r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r1, &(0x7f00004e7000)=@random={"747275737465642e00", "706f7369785f61636c5f616363657373d62d6c6f6370757365745e5b5d00"}, &(0x7f0000edc000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x569e3a3664bfd3c1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r6, 0xa}) r7 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000594000-0x8)="2e2f66696c653000", 0x20, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)=@ethtool_rxfh={0x46, 0x7fb6d8b0, 0x0, 0x0, 0x0, "939467", 0x0, [0x5, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f000049b000-0x8)="2e2f66696c653000", &(0x7f000008e000)="2e2f66696c653000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/08 16:54:40 executing program 2: 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(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x20000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0}, 0x1c) tee(r1, r0, 0x1002, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)="00", 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000fce000)={0x1}, 0x8, 0x0) gettid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000024e000-0x9)="2f6465762f76637300", 0x4003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000537000-0x8)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000ac9000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f0000fc6000)="2e2f636f6e74726f6c00", r4, &(0x7f0000b7a000)="2e2f636f6e74726f6c00") mkdirat(r4, &(0x7f000002d000-0xa)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r5, &(0x7f0000bee000)="2e2f636f6e74726f6c00", r4, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) fcntl$setstatus(r3, 0x4, 0x423f9) 2017/12/08 16:54:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000)="2e2f66696c653000", 0x1) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000c16000)={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) pipe(&(0x7f00001bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x5}, &(0x7f0000525000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e17000)={r4, 0x1ff}, &(0x7f0000f3b000-0x4)=0x8) writev(r3, &(0x7f0000b89000)=[{&(0x7f00000fc000-0x4)="b98b4c19", 0x4}, {&(0x7f000076f000)="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", 0xf0d}], 0x2) r5 = getpgrp(0x0) move_pages(r5, 0x5, &(0x7f0000e49000-0x14)=[&(0x7f0000970000/0x2000)=nil, &(0x7f00006ff000/0x3000)=nil, &(0x7f0000831000/0x4000)=nil, &(0x7f000012d000/0x2000)=nil, &(0x7f0000c44000/0x4000)=nil], &(0x7f00005f7000-0x8)=[0x8, 0x2], &(0x7f0000ab4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000248000)={0x33, 0x1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00007b0000)={0x4, &(0x7f00001b6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000942000-0x8)={r6, 0x1}) r7 = add_key(&(0x7f0000b3f000-0xc)="69645f7265736f6c76657200", &(0x7f00001d3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca7000-0xc4)="737eb0677588c3f95c93140ac2d666e11ef2b0f8edea96b9a5ab7ddff322ae445588bb2b0eac1a2f4067256aa075e4ad57fb0042fe49f9d07bcee2337c4118775ca861d3fe27f56dd46e5093efd547d2d0f2b899c0f6fe3efbc7694714cd1a2f747793c50355b4e1ac3bfd721ccfc4682b7c876fec3ae9ca770c088764d3e2509eb884b24f3d3e25744134c3978724fc39fc7d75d499f5073b13394c7a859502ab1d72ded6470150d88c21c833856dbb2eb45b9d320db98d7dbe7ef7ac1c22ac1f7457d7", 0xc4, 0xfffffffffffffffe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000835000)={0x100000001, 0x2, 0x5, 0x7, 0x2, [{0x2, 0x8, 0x8, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffffffc0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) keyctl$clear(0x7, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000023000)={@common="69703667726530000000000000000000", @ifru_flags=0x7201}) r10 = getpid() ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f0000243000-0x4)=r10) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00002c3000-0x10)={0xfa, &(0x7f0000d32000-0xfa)="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"}) connect$nfc_raw(r2, &(0x7f000040b000-0x10)={0x27, 0x40, 0x4, 0x0}, 0x10) accept4(r8, &(0x7f0000e6c000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000026f000-0x4)=0x1c, 0x80000) shutdown(r9, 0x1) getsockname(r9, &(0x7f000081c000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5b000)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f7b000-0x4)=0x0, &(0x7f000094a000)=0x4) readv(r2, &(0x7f00007e0000-0x60)=[{&(0x7f0000128000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000738000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000451000)="00000000000000", 0x7}, {&(0x7f0000195000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000e6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x6) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f00003ef000-0xe6)="48c007a2d964cde5f9d66927e516f6f41c49aa061989678201a01abcd4aef13377e10fe4d4f972ccc12431b4d9ce81ea707674fae0b0c9b793159c32c75bc52b55e462ba9727adf791ebabf9f0cfd593ce3dbebcce6db4d02f8bd8c21da049b9e3e45608e4f903863504272b07c0d118dd959546673aad5a9bc6b55e6e995c5ab4e6bd7d831c5651093d20507bec3e0c0437a9a4ca1170b4496ce6e2e7a6cac57ebb5b85b1185edb72cb2c1d9c0ce30f4f3ea6aaf11703c3ffb334e3dd5f425b382e1d0beab06804970efc89274fdf1800c708574764ba7b21dd7028faaa130b15374a27705b") 2017/12/08 16:54:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = dup2(r1, r2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r5 = fcntl$dupfd(r2, 0x408, r4) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r7 = dup(r6) r8 = getpid() ptrace$getsig(0x4202, r8, 0x1573, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r9 = memfd_create(&(0x7f00005c6000-0xd)="2f6465762f6e65742f74756e00", 0x2) r10 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = dup2(r10, r9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x4, 0x3, 0x8802, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe1000000000000000000000000000000", 0x8000100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000003c000-0x10)={0x0, 0x0}) write$sndseq(r9, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x5, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x6, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0x8, 0x2, 0x0, 0x1, @time={r14, r15+30000000}, {0x100, 0x86}, {0x0, 0x2}, @result={0x0, 0x4}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x40, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x73, 0x4, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xffffffffffffffff, 0x7}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffefffffffe, 0x5, 0x795, 0x9dc, @tick=0x7, {0x8000000000b10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x7, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x101}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4000000004, @time={r12, r13+30000000}, {0x401, 0x9}, {0xffffffffffffff25, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xfc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r11, 0x4040534e, &(0x7f0000033000-0x40)={0x205c1205f48a7ee2, @time={0x77359400, 0x0}, 0x1001, {0x6, 0x8}, 0x2, 0x3, 0x10000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f000026f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r5, &(0x7f0000759000-0x339)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/08 16:54:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d0000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3d) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet6_sctp(0xa, 0x3, 0x84) r5 = fcntl$dupfd(0xffffffffffffffff, 0x100000000002, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000d3e000)={0x2, 0xe7, &(0x7f0000916000-0xe7)="4394f6cb0b4ffcaef7abf8c7fbb300bdb8995ae983314492dfc71dc781735cd01da03a766c37bc0f7cafebbed623e2dd78e4ce61eeb084a78e4b794967bb3993258b61f8e96c207e95097b3f85d48f72c72f6819ea4c63ba654ed9bed612d759f33ead92df68da0490c52fe31c1e068c60e5447b18f6513887fe0585b6509568675373af3dab7ed898d8804042a8d58c71c3973a6c1ce49e2ceafa0b1e78b47d07d466c844bc394ee86b9b2314dd8b4f60bdca9023eaae04799a9f337f333c36aed52f639b2a7f70ebb1d2b841e5ce26acdd3fb86a1301dcc635521064f626aeae32276c0c264a"}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000ef0000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xb3, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0xfffffffffffffffe, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x0, 0x0, 0x4, []}, @dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1, "27"}, {0x0, 0x1, "5b"}, {0x0, 0x1b, "e44c8c69629b6f14f82e804723acbd57dfe0018000002d12dd6984"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xe5) r7 = syz_open_dev$evdev(&(0x7f0000679000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000f90000-0x28)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, "a9277340b501376f480000000000000d0c291608182fde96337a5bcc87927241"}) 2017/12/08 16:54:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mkdir(&(0x7f0000cb4000)="2e2f66696c653000", 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:40 executing program 0: utimes(&(0x7f0000392000-0x8)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000e33000)="000000000000000000000000000000000000", 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000ce2000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00001a9000)="2e2f66696c653000", 0x80) fcntl$getflags(r4, 0x40a) 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, 0x670f564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b5c000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4001, &(0x7f00007fe000-0x8)=0x6, 0x5, 0x2) 2017/12/08 16:54:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000072c000)="2e2f66696c653000", 0x400, 0x42) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0x8000000000003, 0x8000006, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000074c000)={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x3, [0x8, 0x5, 0x8, 0x6, 0x81, 0x6, 0x9, 0x87c]}, 0x5c) getpeername$inet(r4, &(0x7f00007d2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000)=0x10) readv(r1, &(0x7f000051c000-0x80)=[{&(0x7f0000632000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000827000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000fb0000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ef8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000166000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00009ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d4b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006ad000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x8) r5 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000051000)=0x0, &(0x7f000067e000)=0x4) connect$inet(r3, &(0x7f00002dd000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000555000)=0x8, 0x4) bind$netlink(r6, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0x8) getpeername$netlink(0xffffffffffffffff, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000369000)=0xc) ioctl(r4, 0x7, &(0x7f0000c89000)="2526dfb70282070f87471b50d8c901b4e7e915aa10c0497d027e907dd5bfbf044cbd492d862f9e11b02e4f7b6fc538ca05ef3d3d46d8fefb78c0bd1c4c1183a55a37ede8e177eca67ab8dc7f13e58acf70c23b9859045acf00dc1c1ecd6bb2b83d8c955985a5862e39b3e811407ee64bee20fea8c6d535bad65768afa83101b0124f4cc8e73e16f904b5cc3c7e8c7b211d613a1455e86de10ee52678faa6f723fe9370499b6a") sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendto(r6, &(0x7f0000842000-0xc4)="728ed22642ee5f7514d38d073a0af0378470a1b5156e3ff9ab7a4df7bde0233b95f99ea9e4f082497128120d36362927001046fe965111e113b6ee5b26c27b5d02a34d66b7eec4ecfd389bf9324f4c67acff9273be7b8393318caf740eccb1dc5248521f473bc243d40020a675045b06695533e02854d725c63827680f07f5b3564e8a9bc2f7fc6e16dd71b346a8fa825075e2b27a7ef7bac79a9a04d36220ae72bb6d1ba3bfc7d11bd981a8d324256b7194ddd2ee49b64c1c4e138033781afe576a8992", 0xc4, 0x1, &(0x7f00006c1000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d286663727970742d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000a76000)=0x4, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001fa000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000050d000-0x4)=0x74) sendmsg$netlink(r7, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x2, 0x40000}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007a2000-0x10)={0x0, 0x0, 0x1c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000509000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009b6000+0x1b)={r8, r9, 0x6}) recvmsg(r6, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0xa}, 0x20) 2017/12/08 16:54:40 executing program 4: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x80) r3 = 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, 0x670f564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() r4 = memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) connect(r3, &(0x7f0000cba000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4001, &(0x7f00007fe000-0x8)=0x6, 0x5, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c2d000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x7, 0x5, 0x0, 0xffffffffffffffff, 0x1, r4, 0x80}, 0x1c) syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x180) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003e3000-0x8)={0x0, 0x0}) sync() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d76000)={@generic="31ab3ba85ce0700dfdf9aae58d18bb29", @ifru_flags=0x9401}) accept4(r1, &(0x7f0000272000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000070000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:40 executing program 5: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x8, &(0x7f00001e0000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f000049f000-0xd)=@random={"73797374656d2e00", "6574683100"}, &(0x7f0000b48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x5c44, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) futimesat(r1, &(0x7f000034a000+0xebd)="2e2f66696c653000", &(0x7f0000957000)={{0x77359400, 0x0}, {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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000522000/0x1000)=nil, 0x1000, 0x0) r2 = perf_event_open(&(0x7f0000d6b000-0x78)={0x0, 0x78, 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, 0xffffffffffffffff, 0x4) r3 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0xff, 0x4000000000000004) rt_sigqueueinfo(r4, 0x16, &(0x7f00007dc000)={0x1d, 0x100000000, 0xffff7ffffffffe01, 0xfffffffffffff801}) ptrace$cont(0x7, r4, 0x3, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a3000)="2f6465762f6877726e6700", 0x1, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fc3000-0xc)={0x2, 0x0}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pread64(r5, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0x8, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x8280, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r5, 0x0) syz_open_dev$mice(&(0x7f0000460000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) r7 = syz_open_dev$sg(&(0x7f000037f000)="2f6465762f73672300", 0x9, 0x28000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000cc6000-0x5c)={0x1, 0x2, {0x3, 0x3, 0x186, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x10000000003) 2017/12/08 16:54:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000717000)=0x0, &(0x7f000096d000-0x4)=0x0, &(0x7f000088e000)=0x0) pipe(&(0x7f00002c8000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000100000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c13000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009d4000-0x4)={0x9}, 0x4) socket$inet6_udp(0xa, 0x2, 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) open(&(0x7f00004fd000-0x8)="2e2f66696c653000", 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000963000)=0x401, 0x4) bind$netlink(r3, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x501, 0x0, 0x0, 0x0, 0x0, "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"}], 0x501}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r4, &(0x7f0000a36000-0x1c)={&(0x7f000078a000)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f01000c0200000f00000000222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000000d000)=0x8, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000eb5000)=0x8, 0x4) 2017/12/08 16:54:40 executing program 3: truncate(&(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000098f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa6000)=0x0) r1 = getpgrp(r0) sched_getscheduler(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084d000)="2f6465762f7667615f6172626974657200", 0x200200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8005, &(0x7f0000b62000)=0x2, 0x268000) unshare(0x400) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r3, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000997000-0x9)="2f6465762f72746300", 0x10000, 0x0) recvfrom$inet(r4, &(0x7f000087e000)="", 0x0, 0x40002002, 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r6 = memfd_create(&(0x7f00003ba000-0x5)="8001726f63", 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000e46000)=0x0) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffb) sched_rr_get_interval(r1, &(0x7f0000672000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) fdatasync(r5) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000040c000-0x8)=0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) close(r8) socket$bt_hidp(0x1f, 0x3, 0x6) [ 44.357999] hrtimer: interrupt took 48904 ns [ 44.370927] audit: type=1400 audit(1512752080.943:36): avc: denied { create } for pid=4078 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2017/12/08 16:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:41 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) 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) add_key$keyring(&(0x7f0000ca0000-0x8)="6b657972696e6700", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000050000)="58", 0x1, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000a99000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x59c2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet6(0xa, 0x80000000000003, 0x2000000000000003) r0 = open(&(0x7f0000722000-0x8)="2e2f66696c653000", 0x80003, 0x1e) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000042d000-0x8)={0x0, 0x9}) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007cd000)="ff8d57a9a22d7355032fc98689f53a6e97fff800000964b6497540f22dbd387a08000000000000001dbe169bc3895e77a104c2ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x47) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x800000000000037, &(0x7f0000f50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f52000-0x4)=0xc8) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000185000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a97000+0x210)="00", 0x1) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x40000000114, 0xa, &(0x7f0000f53000-0x4)="03010000", 0x4) r2 = memfd_create(&(0x7f0000000000)="32", 0x2) ioctl$KDADDIO(r2, 0x4b34, 0x4) mmap(&(0x7f00001d2000/0xc00000)=nil, 0xc00000, 0x2000002, 0x32, r2, 0x0) 2017/12/08 16:54:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="6d696d655f7479706500", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c86000-0x1)=0x0) mkdir(&(0x7f000099c000-0xa)="2e2f66696c653000", 0x0) inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c65000-0x8)="2e2f66696c653000", 0x9c) mount(&(0x7f0000cd0000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f00007d7000-0x7)="6367726f757000", 0x10, &(0x7f0000973000)="") mount(&(0x7f000007a000)="2e2f636f6e74726f6c00", &(0x7f0000e63000)="2e2f66696c65302f66696c653000", &(0x7f00002c1000-0x4)="1e3effe8", 0x100000, &(0x7f0000303000-0x1)="") mount(&(0x7f0000575000)="2e2f66696c65302f66696c653000", &(0x7f00003cc000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000085d000)="70726f6300", 0x40000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e06000-0x18)={0x0, 0xfffffffffffffffe, 0x5, &(0x7f0000668000-0x8)=0x0}) mount(&(0x7f000034e000-0x8)="2e2f66696c653000", &(0x7f000027e000-0x8)="2e2f66696c653000", &(0x7f0000c7b000-0x5)="8f32510482", 0x101000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000012000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000047000)="6d6f756e74696e666f00") readv(r3, &(0x7f0000009000-0xa0)=[{&(0x7f0000009000-0xee)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x549}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3) mount(&(0x7f00004d9000-0x1)="2e", &(0x7f0000b97000)="2e", &(0x7f0000a60000)="627472667300", 0x4000000008000000, &(0x7f00004a8000)="7bafef") ptrace$setregs(0xf, r0, 0xffffffffffffffff, &(0x7f00008db000-0x45)="ae649157a955a93f84a1c2dd97752cd9643bbe39f3a48486c9c12b75edfd68fe3842e18755cd469222e49add119f98f9538ae6932ee2adc4198d30a232a41411505d855afe") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x800000000080007, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.578094] audit: type=1400 audit(1512752081.020:37): avc: denied { net_broadcast } for pid=4076 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/08 16:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x7)="74696d65727300") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x10001, 0x7fff, 0x0, 0x5, 0x2, 0x4, "3dab1a0962f78ba1277d6ee10f55dc50159cfeb5c84a9fb0360da3aa508a8090292e1be3da52e0d255bb017f8244f4961e543e297f90975e557166756f6c384d", "36df299654793ca84fd83d905442cfa5112a87ae9354c3d98c3e3f35c670a38895d0dd1b60e419e2802f678802be7ba3391da2388e14e75931ac78f12fd93c5a", "55fde3b3da19fcc137a42004cd3d97c9398c9867696c307cbea23a1caf39238e", [0x1000, 0x6]}) request_key(&(0x7f0000412000)="636966732e73706e65676f00", &(0x7f00003da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c26000)="00", 0x0) ioctl$VT_RELDISP(r0, 0x5605) dup2(r0, r0) r1 = add_key(&(0x7f00006e8000)="7472757374656400", &(0x7f0000a27000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f31000-0x3f)="c3ee5ff2c19baa77df6648be5d7401a05a27c8eb7cf40f943273773460dbf846748b068a07ef9d0977638db08e7e64a0f8460f7365671a46f593d65ef5bb1e", 0x3f, 0xfffffffffffffff8) add_key(&(0x7f00003fc000)="6465616400", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c20000)="", 0x0, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0xffffffffbfffff20, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000083000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) lstat(&(0x7f0000324000)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000207000)=0xa15b, 0x4) write(r0, &(0x7f00000eb000-0xb)="6adf1624119506202dbb85", 0xb) syz_fuseblk_mount(&(0x7f00000af000)="2e2f66696c653000", &(0x7f0000759000)="2e2f66696c653000", 0x0, r3, 0x0, 0x0, 0x0, 0x0) fremovexattr(r2, &(0x7f0000b99000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r4 = openat(0xffffffffffffffff, &(0x7f000070f000)="2e2f66696c653000", 0x2000, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000240000-0x4)={0x20, 0x4, 0x9}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000eba000)={&(0x7f00008a7000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b4a000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef8000)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/08 16:54:41 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d05000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x8000000c00000c) socket$inet(0x2, 0x2, 0xffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x198f, &(0x7f0000444000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x81, 0x6, "72f20b", 0x1959, 0x88, 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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0], {0x11a, 0x6, "143cbc", 0x5, 0x3f, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@fragment={0x6f, 0x42e, 0x6, 0x101, 0x421, 0x5, 0x0}, @fragment={0x33, 0x9, 0x0, 0x3, 0x0, 0x1, 0x2}, @dstopts={0x3b, 0x21d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x1000, "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"529a4e0c160784b03fe8b89bec54b585a1da04c49f78149e19c0558d82a389a86f9ba18262a02f2006c9f67bdad153a9fae3609f93f91e171e695e236a50fd029c27d49db63f2a701da2f4cfe038184ca49f66af5e2addd8a98f1c7df48faa00e64efe74d5dae5a8fc61be99a52d597f7337923cb94552fc6ed58496d0dd"}]}, @fragment={0x3b, 0x5, 0x0, 0x0, 0x3f, 0xfffffffffffff0b2, 0x3}, @dstopts={0x7f, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x92, "62573cb4a4ffa52ef6f0a59f09bf79e23cb87e6850dfad06e566d04ed63b3bc3be328d47fdf8607536d4c2818fd160be591f328ce43feb090ce363f2aa59e1f67a6937b6578a8b04673b240e986370589e5b4c8db864f62329218ab509213f862e20fc593c2fdcf35b0cc5d91db9a8e3d8548ecbaa1cf02231679e7613305b587a4fec3abf918621c6878126edaad5d690e6"}, {0x0, 0xa1, "222079284b013e9c849a511405fb899c54182dc48a90b51553a7104098ce4311c7ea8e7fb11504f9db9c0929ed4b0bccce2e0f0832498996f9863f89d60f471c82e1d4dfebee7cc32fb8b9957d91751ddbdfbaff96a4b614204a31721f950ea7086a4d540b050d79f86b26c363344d8cf7fa40ea580431e9fa2bf5248af2ce1051e6c26bce700248e5e9c1086b18c25db5e384c2ec7335d0c1b6e97ab7112ffc0e"}, {0xfe, 0x12, "05a4af070651d087547a8bfd1b4402378fcd"}, {0xff, 0x88, "f945ea95826eed10f3c6ac1ab44f50e97830c03168d8e146f1a095e7bb431cdabc9c562bfd75e32d8aeadab88a94e5938873262e6f895e3060a0613916bd14bdf4c9e11f22b2afab75735a9fcbc2990e55a4084a91fcbe9776f0099dce9e8e55548e68452a00ee5bc5b55092fd1b5397679a0abd0ff2e4c7e69e21d809ec92e81c90179d5df23533"}]}], "7fe37107bf8c33035928d63772605655f42c5e9ffd53153ffe22da013b120336b36b33a20a7ae354dd14232421cdf2ba5179b322eb41eb2e4c2764f90f899fed5801a69c57249d3702d2dc2585cf3c513820880a79628165921b80d6f5b7de3c4041dee31ed64a7566eb3657"}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1004000006, 0x8000, &(0x7f00003ac000)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="271f529b5b5700000000000007ff7a44"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2) syz_emit_ethernet(0x46, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x5, 0x7, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c55000)=0x0) syz_extract_tcp_res(&(0x7f0000da3000-0x8)={0x42424242, 0x42424242}, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000026e000)="903387e6b3b668c965b4279cf8aef874ae565c3986a11d1ea5a6c2c6cb6e9126e2c7390ae0978ecb7beb8db8f3b1532055231231f07f9278a1709b6ef2719314427df0abae44df4c2559d9e02ae9c9a85149f6d2faa103f4b187762efc05ce3519650f363503e22f5b5db4abbfcfee372f62fd6d9e1ef5ae3b275b64f31291ccbd162469cf88f32789225fb23922a2221d5bc071126993f0a7319de0e072eae11cb7612505441b8331c3645f647e1ff1cb3614a73e9d466b8f8fb11741f71225c287", 0xc2, 0x4000000, &(0x7f0000620000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/08 16:54:41 executing program 2: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00000d6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x100000000) get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000584000-0x9)="2f6465762f73672300", 0xde, 0x40001) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000073b000-0x70)={0x101, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x7, 0x10001, 0xf6, &(0x7f0000c8c000-0x10)=@generic="3e468e7f751aee512a01e3c426c2ef8e", 0xffffffff, 0x4, 0x401}) r2 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f000072f000)={0xffffffffffffffc1}, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000229000)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000029e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000df3000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={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) getsockopt(r3, 0x0, 0x4, &(0x7f000030b000)="", &(0x7f0000000000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) r5 = 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) bpf$OBJ_GET_MAP(0x7, &(0x7f00009cd000)={&(0x7f0000da7000)="2e2f66696c653000", 0x0}, 0xc) fcntl$addseals(r4, 0x409, 0xb) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bd1000-0x20)="1200000000000000db0001ee000874000000000000007f002000e6000d77aa32"}) openat$kvm(0xffffffffffffff9c, &(0x7f000089f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x1, 0x10820, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x9) prctl$setname(0xf, &(0x7f0000183000)="2f6465762f7667615f6172626974657200") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) setsockopt$inet6_buf(r7, 0x29, 0x8000000000064, &(0x7f0000625000)="0062d997d5085b342d59755f0000000100000000df1e42dcd2004cd43d9537eb77c1fb9500000000", 0x28) sendto$inet6(r7, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/08 16:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) socket$unix(0x1, 0x40000000000007, 0x0) r2 = dup3(r0, r1, 0x0) fcntl$dupfd(r1, 0x406, r2) syz_open_pts(r2, 0x8002) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000228000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000136000)="2f6465762f73657175656e6365723200", 0x82480, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r7 = syz_open_dev$binder(&(0x7f000072b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x806) syz_open_dev$binder(&(0x7f0000f1a000)="2f6465762f62696e6465722300", 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000063d000)=0x10000, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000a3c000-0x18)={0x0, 0x0, 0x0, 0x0}) r8 = mmap$binder(&(0x7f0000d08000/0x1000)=nil, 0x1000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f000078c000-0x30)={0x14, 0x0, &(0x7f0000d9a000)=[@increfs_done={0x40106308, r8, 0x1}], 0x1, 0x0, &(0x7f0000597000-0x1)="e6"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000-0x30)={0xb8, 0x0, &(0x7f000000e000-0xb8)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f000000d000)=[@fda={0x66646185, 0x3, 0x2, 0x27}, @flat={0x77682a85, 0x69cdbc07359f9ad8, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000005000-0x1)=0x0, 0x1, 0x3, 0x39}], &(0x7f0000006000)=[0x20, 0x38, 0x28, 0x40, 0x18, 0x68, 0x30, 0x7faa38d71e39dace, 0x18]}}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x3}], &(0x7f000000c000)=[0x0, 0x30]}}, @free_buffer={0x40086303, 0x0}, @register_looper={0x630b}], 0xa5, 0x0, &(0x7f000000d000-0xa5)="366b62643d73e4e5626fe3050f0d2514f2eb54c3d4a5cb9565ff8153f03820e4906abe364d03153901f9beb66724788f2a4641f2f5b94f31f2350e0bd5bdf5a6f3f0c7fbc09930ddc9c18a7e39f442e49d062084df94ffe009b992841db20f1eefee80c8451c42eeca4211760ebd0cbe5f0919b988c1a4e5a49937500bf884f54bd818ea41fd5aacfc001ea5b64e6fb8503c5488db270f8f68610d8adbf12c9f09e2a8984b"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00009ce000-0x64)={&(0x7f000094b000)=[], 0x0, 0x6, 0x81, 0x1ff, 0x5cc1, 0x1, {0x7, 0x7fff, 0x1, 0x400, 0x80000001, 0x300000000000000, 0x8, 0x68, 0x0, 0x100, 0x4, 0xfff, 0x8, 0x6, "998a77bb345b8fb407f08be3762c5c8fa2a6bdd2d0cf135a95369ba4366e4b9e"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b34000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000bf0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/08 16:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c3000)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x20000005452, &(0x7f0000b60000-0x8)=0x800) pipe(&(0x7f000050b000)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000071e000)=@req3={0x6, 0x7, 0x0, 0x0, 0x7, 0x400, 0x8}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00002af000-0x8)={0x9, &(0x7f00009a5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009d2000-0x8)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000331000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3e3, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f0000be9000)="") r4 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) write(r4, &(0x7f00007e5000)="bddd23dc08e04bb89a3021128ac735752782f1da155fdf1d753aa939ed3b993b9436bcd338f96c9297165211205d59", 0x2f) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000081b000)={0x53, 0x9, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r4, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0x8, 0x800) madvise(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000084d000-0x70)={[{0x1, 0x1ff, 0x3, 0x7, 0x1, 0x967a, 0x7ff, 0x5, 0x6, 0x2210, 0x100000001, 0x0, 0x863}, {0x8, 0x1, 0x1, 0x9, 0xffffffff, 0x4, 0xf42f, 0x4, 0x6, 0x1, 0x8, 0x2, 0x4}, {0x100000000, 0x6, 0x81, 0x8000, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000958000)={0x0, []}, &(0x7f000058e000)=0x4) setpriority(0x2, 0x0, 0x101) 2017/12/08 16:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) process_vm_writev(0x0, &(0x7f0000889000-0x50)=[{&(0x7f000042b000)="", 0x0}], 0x1, &(0x7f000082d000-0x80)=[], 0x0, 0x0) getegid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000e09000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfa000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)="2e2f66696c653000", 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) pipe(&(0x7f0000712000)={0x0, 0x0}) vmsplice(r2, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f0000e5c000)="1e", 0x1}], 0xfffffffffffffc56, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d89000-0x4)=0xdc72, 0x4) r3 = syz_open_dev$binder(&(0x7f0000dea000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$void(r3, 0xc0045c7f) io_setup(0x81, &(0x7f0000e5f000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f0000001000-0x14)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="fb6511274f8d76804398b34fbd484c28495b8ba13ee825a61807ee1e9cab86626e686ef5e67f776b0f1905e02fb189e703", 0x31, 0xc299, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000)="2e00") setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f00007e3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/08 16:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents64(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004f4000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x806, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000ebe000-0x4)=0x7ff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000006a000)=0x0, &(0x7f0000b5a000)=0x4) getdents(r0, &(0x7f0000d10000)="", 0x0) 2017/12/08 16:54:41 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x40810, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xfb, 0x0, &(0x7f0000001000-0xfb)="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"}) setns(r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x200000f, 0x30, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x4008630a, 0x0}], 0x1, 0x0, &(0x7f0000007000-0x80)="1d"}) setns(r1, 0x40000000) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) [ 44.878734] audit: type=1400 audit(1512752081.453:38): avc: denied { map } for pid=4135 comm="syz-executor7" path="/dev/sequencer2" dev="devtmpfs" ino=231 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 44.908416] binder: 4135:4137 BC_INCREFS_DONE uffffffffffffffff no match [ 44.908446] binder: 4135:4137 ioctl c0306201 2078bfd0 returned -11 [ 44.909342] binder: 4135:4137 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 44.909470] binder: 4135:4137 got transaction with invalid handle, 0 [ 44.909578] binder: 4135:4137 transaction failed 29201/-22, size 96-72 line 2982 [ 44.936885] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/08 16:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000807000)="6e7300") getdents(r0, &(0x7f0000c1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r1 = syz_open_dev$loop(&(0x7f0000783000)="2f6465762f6c6f6f702300", 0x0, 0x101000) rt_sigpending(&(0x7f0000306000-0x8)={0x0}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d83000)={0x0, 0x0, 0x9, &(0x7f0000c86000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000731000-0x8)={0x0, 0x6000000}, &(0x7f0000410000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a61000)={r2, 0xb4, "3a3f15e4767d71b898509380601d08735483e7e6dd9fb2e32dacc536fab6a124d40fa7489587a359774859cf294110f9a86cb0a6471b2af20a78f28922c256e5f4647e09023e2efce28cab08935cd94a7c0b6bd4fa643dcfa6bd794e51ef7a3a230c4923eeb1171f537bced7ffcb106f3d1d1f392c37dae87abfedf390d0db19c9bdedec277b393e8ade79c33a71f8342bdb5dafbb026e56a5895a32460d98e719ad30e3199ca6a87d3411313b72a5d7949032f6"}, &(0x7f0000059000)=0xbc) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000ba000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0x1260, &(0x7f0000c59000)="") 2017/12/08 16:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) socketpair(0x0, 0x3, 0x5, &(0x7f0000b2c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000009a000-0x6)={0x0, 0x7fff, 0x4, 0x4bb}, &(0x7f0000faf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000826000-0x4b)={r3, 0x43, "95b37a8d3497b83cda2229e6e79b8adedaa779050000000000000006a0b7860f13e8d7f3102cb840d4d222b8f5d561d187213b1c11895bd6cff536bb8e0b89a673f14a"}, &(0x7f00003e0000-0x4)=0x4b) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005a6000-0x8)={0x0, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000043000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ab0000-0x8)={r7, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000909000)={r6, r5}) setsockopt$ax25_buf(r1, 0x101, 0x16, &(0x7f00001e3000-0xab)="4a6e123722b8d3e048714769f6832d8ee2545b6453275367b18e42624c908eb9c038810d61d0bd0d15750ebf28fc8e39d3c402d5fd44f87a22c0a381287c8cb7dbb229828b2eb45f7dd21f94dacbd303e7454199e9b749ba7b2b90dddb68e9cfe67420fa3703053829eb3ec638402980943f08698892528c35bf6c3b7e61436853a1b8f9858a6dffc3c9d91bca5d17839c0f17a6e06fee93c137bb5742a2b6366c04ba1aecd506908def6d", 0xab) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000cca000-0x8)={r8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b8d000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x76, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x80, 0x0, 0x0, 0x200000000, 0x800, []}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) r9 = socket(0x16, 0x3, 0x9) r10 = request_key(&(0x7f000020b000-0xb)="706b73375f7465737400", &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006e000-0xa)="6e6f6465766264657600", 0x0) keyctl$revoke(0x3, r10) r11 = syz_open_dev$mouse(&(0x7f0000196000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x80204) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000fc2000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r11, 0xc0106418, &(0x7f00008cb000-0x20)={0x8001, 0xffff, 0x7fff, 0x1, 0x8, 0x6d}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f00009f2000)=0x0) mprotect(&(0x7f0000af9000/0x3000)=nil, 0x3000, 0x2) get_robust_list(r12, &(0x7f0000793000)=&(0x7f0000396000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000040b000-0x8)=0x18) sendto$inet6(r0, &(0x7f0000b03000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/08 16:54:41 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000baf000-0xe8)={{{@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}}, &(0x7f0000c67000-0x4)=0xe8) 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(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fef000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ff1000)=[{0x3, 0xfffffffe0}, {0x3, 0x0}, {0x0, 0x5}, {0xc, 0x7fffffff}, {0x4, 0x2}], 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000ff3000-0x67)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ff3000)={0x42424242, 0x42424242}, 0x7ff, 0x1fc) mmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3908, &(0x7f0000cca000-0x3908)={@random="b346d37206e1", @random="de000000b200", [], {{0x86dd, @ipv6={0x8, 0x6, "06fcff", 0x38d2, 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={0x2d, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xaa, "d1f6084079694f364f14c57da0c9b82b02b99f0863aea01cc5f74eacd18560ace8a568bea6a2c3ad017803d38e7ceb13f609f75ccfb31dac17ebb2b6fab33d7db4a36eb26b0a608f3e09150476c062abf646ee3ec76f4c13d9aa87ab8141e7041fe13f5fd669f1e4d47efe9905f7ce52a3702c9c9378d3d7304cc81a2b81ac8ee5cb5dd5b8038f84f5bd5e8dbad99b6a015b9d33ebcf7914169f2ce96d0e0414efa81311e4187b6cc0cd"}, {0x0, 0x29, "8e9ac1ac9ea30e330e614a5b93bab54f7209e42735c1336e238b54cec26f4701c417afbb7c15622b5a"}, {0xfc, 0x50, "b75226d0731c16e089baa7547f0052005555ca1e6c528809000000000000004d9f49c0c1c2df1be840c2a712da9a248b0f4a6e46ace8c1a93205a2d7009b60bedb70a4743a3b1542d6cb956d00000007"}, {0xff, 0x1000, "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{0x5, 0xfb, "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"}, {0xfe, 0x1000, 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{0x5, 0x54, "95826e3fa76e330b5bb746b566f4d93df3e6a539205830d3f2b9c94a73a2c1cf9679fe5419aa0a24e4e1f3a1d70c143bcc343f975e5ad0fa226706007116568042c52b874dcfea2282e535954814e4c38a6dd95b"}]}, @fragment={0x0, 0xd4, 0x1800000000, 0xffffffffffffffff, 0xfffffffffffffe00, 0xfffffffffffff, 0x1}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "53d5a7", 0x3, 0x29, 0xffffffff, @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}, [@dstopts={0xff, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdc, 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"1bf51e1ff34c1480d716b72c2d5f2d3fbcabd476a9f24e8e8c424c1b261497d4fc5bfb887e532949b01aa3eda4a7b59266c5dafd08c58d40c1bf48ca1d9f426eac8e92fdba21d96a7c8cfab3f2405329a7a7b33ba358d061f6865bc668c645b2c33a6134050b72e502a5c92f9c5552e94fd7dc5fdb72d76a366ea7badd59eb22a8b778db208b529778484a7bd02bc664867ad747ce60fdf834ff26eacaf5c92874d81855376bce3c8407d43a6ce8aa5a9f749e35a3df8afc89619ddd8db61a547f70fbf7e9fd8ddb07a850e9e6b2e09df830481bf025a0c0486db1994f05e0ae63f5b99e881f27a64ab2bbf9"}, {0xc9, 0xe8, "00848845772629241812695641c93e6e71a6d7894c2091308d2e074c528f2c16c789cffbc0eb5ec46fd260abe72616d9ef60fbc1f93d73852e576dbe7f1c9e5dad96d40ea528ac7357386cb3c2f06360df332fb24f3a3dd4b8d789771bd34692f1fdae0890b0a754f82d568e46b1003594a842d8c82ced8f422c54d29b8cfd0edb265caca046c401a89afab7b240ad8f0498036ec1c423d60afa7dd73179c3ae7e6f2e63304c6eca7af18d956ae1e437c20b426a0c0ab3f3d23f06722e66d919e48f5818644db881fed75c27a20aef151ac25c6f1668ac03361e4e216f1e7a1a0527cc3f46d32c7f"}, {0xff, 0xfd, "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"}]}, @hopopts={0xaf, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x8e, "456eb76dabf6dd962e487e4857f8bc26a679c74b2569adc626a49db5a71b9bd2b6ce8fba88097a692e7e64a2349aac7102b158e70d6ccd26b739ec7fbd6d521fed0b1d78cf1e37c6dbad87c1224f06593c7360c5cc4faa634ba769c1c2711451749d2160a876d2130a3d6bd9cf63d3d6a51388d30e30da24bd13f98e31031db7c4800cb0e67bd5f7906dd042dcd1"}, {0xc9, 0xcc, "4c739adce788491dd28408cc36efde724ad8825e4e1811490192d0a685a699b4f00338d63ebaa84d33f06032184fef84baffe4efc2281bbc2980e9c91c342dd677c728fc4466a36b4459b5ef063ad8c535aa504bf9f945e526f1271b5f60f5e85f936a56aa1528c82d22d04045a1c14478a500a8c566579093c7b747e79a88d8c4785feaafd635bbadaf3112a0b5fe922b99deeaac9e82cb3fc09730b695133ea523340db1877ca0d4c0aeb4b198cff19eba39eb4c7e7346981ed0dc7a09fab91b216727967a2e3b57096fdd"}]}, @fragment={0xe39bcf8df53886ec, 0x8, 0x10001, 0x7ff, 0x4, 0x2, 0x0}, @fragment={0xbf, 0x51, 0x5, 0x2, 0x3, 0x9, 0x2}, @hopopts={0x800000000000002b, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7e932b62ecfc5807, 0x1000, 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e6b09bfb284bce21c671aefa287fffe26cb8043b57e0a8c16689ed5959eee8ddc0e0e8b42a2689d83d7a72cc6f38617233ec51956a1a5420d4a6e8d4ce0c43f84cf9adff35fdff582a704e081f56bad57770aa5835ff4a946d862eb03286ff1780872413b98a1b8dfa16679949f288738ea467cb189cf83f5c7db37883ae505803110ce95a98d3ef241fbae32c99619218685d0528b50befab6f770b27d6dd185944c5b2b11d3f6012e323015ed3073fdb5a489947541d8e33ba1c8ee77f4af050be417abdc6c09f91b3b90bd8770d6bdfa8af0483287dc328effe71cd47f124019384065efc7360213bddf7723b6bde5eed8dc4f0475cac3d0bbc5d8ef38424fd9888593102a4a76ff78f6228e746edcb429b03c1feeae25932ec464ac547c3cbc431cbce437a4f4b3abeebdfb1c13501a8eeb8d63249b6170840830f4cdc06cbbffe16ef1c8342f7a9c962ea58bef2e1ce5dc3dd18e9a566e5d32d3683ed599b26236ea464c090cf19b6bada8248a54d6686a42a366ba7529a4c6f4a6e2173125acea9d38e5d1c7ac381648af9d48ae83e9ee0de484e61aa8b215073a10e674f061beac9568ce85ca8e4c4828c590d0b5ec1f37696e845bc3801758ba56cc20884b50e99dd5ebd958ae62a1cd8caff13a6416e28dcf238a1e02901d391ac842fd20fe073ce74663bd5fd6d1b25d57dd7bd4821ff7b6f1b246ffb0deb37ad63eaa7081e692f95b6866cf38b0ae70020be5ee74cff447e26922f030b94c93ca62787b377358a8a3dc234944b689c993aecf524a6b53edc67a788bcf1086b64fa2750212905e2f2ab628236367ebb596158b202d357abb89f97889416f4c1e9a5a38dc9860f9b4aa02705dffb9d26765a11af518b4f4d36272abc631099c3601986362ab0dab41ea911c566bba7bbe0656f73e028b427bf31c363984f60cee21174862dc4decd9068e1f88330b72e7685e7f95e51ea03fafa7e8b59275b7193d9942f727b7d9224e26c23c15b780428fb66705fdd9b820cbb3b58f379c87d30ce10208f9c06fcbc26585cc355ab4533c4ec7cd728958fbe1fc5b2d12543f84e3ec2ad7ff94f2eeb720e576159e0e26788ce33305f6286bdd97092ebdb0a45e760deffc99513cfd41fda5b3adb72a2350c4ed68c369fb34da31db0a6619359b09ace710b7393389efd9385802f3c7449b3e7a5152170629f3fa71eefc539f2e04709e11b43e5fc53188716eaccfe4bbfa4f83e818b74ea8d93d3035c2ab0e4fa321e436b1fdec99c7161d9a832c26af861c274eef0e3147a25a16258760883b2ac155d8adf35476ab6db9cc672982fb1d3efd25a0aedb872f74eb515c9c4948811ac0b5802b6baa4ba04253633b9a416e1402ad3acb1e939777cb8931bb9a9874b46351a236bf8ae778ebcbd8e639cf8190caf015de4456e66a179bd36f6a9ac82cb0867908f22780ac8ba8763a19cf5499d84a0e690277497aa0fdcfcff5db4701d8331da2cc134535466cd08b3c534fb07206de27205f87600035d0e7d1f2654ee5ec70005141989891b2dc18778d7984816a2fafef253c35d9e837b56d9d8246affb38e510619159c9a99eabc4a23aea5e13e0a885422f5478a227f862ae1d73caba5b7060f284fc8775ec4c74a2fe73742ea205eab21440a1edaa09e37652fb1f3adf4e3e5bfdcb7e798c73161f51b6e2830d28afde6f23f7fa3bb3471c56551a95859a628589a0d2ea0b2f03aee99b10d86975ffce1cf766745d00719cdad176adbae50c0825b3ce3644ad79a1ef6bf365dde4b2b3a61db16fc2e4d45ae6caf2a73d02b74be405f34aa64656d3f847c195a41a47a1ce68621d1e2e5457689790ff02e88b509e0cb7b5b54f118491ae06d50dd5c298c6fac47d08575e493551b96cc64ef2e2c50d2c358f853a0e412d1b5775c8fc323ef3c5a4071b9d5a79a35b80fe229da74522acef8645dce62a657ab5f26050edf99b87875942093ab029e6f8641ca6c73fd407265a511bb3730bdb8e2457a53b246007ed8e21e77e4fe5832c68d58ed98c4c99a4e0724d7fb4cc4d7151e57731566eb97bcc2ca11b8fefc796c16dede066e191a3c91f6f426bd93e334dd4423cc2bad695961a7ea6d0ced2c2d6560ec6e53991eaa183b0f8b8012066bbeb2daf633bd85597cce8a4624444a159325a5e205fe9189844e0f298e3ef93561989e7c0cf564fe7f08ed7edb9fc41c110c4934111bcc558b86fc26c6b44cacb207b22c86995e9714f"}, {0x1, 0x0, ""}]}], "cd5faa10b1c59c634226e0d9"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r5 = socket(0x4, 0xa, 0x400037b) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000fef000)={0x0, 0x0, &(0x7f0000ff4000-0x10)=[], 0x0, &(0x7f0000618000)=[], 0x0, 0x0}, 0x4000) poll(&(0x7f0000ee6000+0xe0b)=[{r0, 0x2010, 0x0}, {r2, 0x80, 0x0}, {r2, 0x0, 0x0}, {r5, 0x20, 0x0}, {r1, 0x2000, 0x0}, {r5, 0x2000, 0x0}, {r2, 0x2, 0x0}, {r3, 0x0, 0x0}, {r5, 0x1000, 0x0}], 0x9, 0x100) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff6000+0x98e)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @random="53888044d500", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbf9, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="739b634ded7ff2a6c391fbfd39b08961"}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ff4000)={@multicast2=0xe0000002, @rand_addr=0x80, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000565000)="2e726571756573745f6b65795f6175746800", &(0x7f00003f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000937000-0xcf)="8a3f58dafc57c671d6bd97156258f8c0704fb649092636f5bdb9b23f8193ab7fcdeaac23a6996d1ef17c784b7d2aa794cbda150f4b19d789ca2882b74d80b7df66d2dee0a1dd8e96769b87a28c8e6689ecbe5aab7e434f61eda93f78a5589327e3fd0cf8d9158859ecfd450a3321d673b8566ea4c534350c15286b97c6eaa4345dfc1b32ab9403a407c6dfd79a736d41cbcb8b462913a88d4c489f338b9396bbfbc414352335a93c6e9045607662f77d367aeaec1ef2bee117378e8c4382014113d87217b03aa2403ed68567e88e79", 0xcf, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x100000007fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000098b000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r3 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0xfffffffffffffffc) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x1) fsetxattr(r0, &(0x7f000012a000-0x19)=@random={"62747266732e00", "2e726571756573745f6b65795f6175746800"}, &(0x7f00008f2000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000396000)="2f6465762f696e7075742f6d6f7573652300", 0xcc, 0x2) socketpair(0x7, 0xe, 0x401, &(0x7f000024a000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ac1000)={r2, r3, 0x3, 0x1, r5}, 0x14) listen(r4, 0xaa0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00004c2000-0x4)=0x62, 0x4) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000031000-0x8)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x802, 0x0) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x101) openat$rtc(0xffffffffffffff9c, &(0x7f0000707000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000d4c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2400, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0xffffffffffffffdb, &(0x7f0000ff2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000468000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="af6d725aba5d28ccdde251413049a74d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d9f000)="2f6465762f6e65742f74756e00", 0x0, 0x501000) modify_ldt$write2(0x11, &(0x7f0000652000-0x10)={0x7, 0x20000800, 0x6000, 0x7fff, 0x7fffffff, 0xfd8, 0x2, 0x0, 0xffffffffffff8000, 0x100}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000005d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a4e000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r5 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f00000ce000-0x8)="6b657972696e6700", &(0x7f0000b11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000997000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) socketpair$inet6_sctp(0xa, 0x80000001, 0x84, &(0x7f0000761000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000b51000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r5, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000fd2000)="b8a7", 0x2, 0x8000, &(0x7f0000fd2000)={0x2, 0x2, @rand_addr=0xa8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00001c6000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000013d000-0x5c)="0936a774bb964a0fcbfe9fd3289a51621d7b8f37235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5d52e01", 0x5c, 0x20048841, &(0x7f000078a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000909000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e01000-0x4)=0x7e) madvise(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x20) [ 44.936899] binder: 4135:4137 ioctl 40046207 0 returned -16 [ 44.941944] binder: 4135:4137 BC_INCREFS_DONE uffffffffffffffff no match [ 44.941973] binder: 4135:4137 ioctl c0306201 2078bfd0 returned -11 [ 44.946424] binder: 4135:4137 DecRefs 0 refcount change on invalid ref 2 ret -22 2017/12/08 16:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f4a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000055c000)={{0x0, 0x10000000003, 0x400, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b88000)={0x3, 0x1010000000000, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00003e3000)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000092e000)={{0x0, 0x1, 0x5, 0x1, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000306000-0x8)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7667615f6172626974657200", 0xfd, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000-0xf)="2f6465762f73657175656e63657200", 0x22000, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000db6000)={0x0, 0x0}) ptrace(0x10, r4) syz_extract_tcp_res$synack(&(0x7f0000f97000)={0x0, 0x0}, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) renameat2(r2, &(0x7f0000e46000-0x8)="2e2f66696c653000", r3, &(0x7f0000663000-0x8)="2e2f66696c653000", 0x4) [ 44.946494] binder_alloc: 4135: binder_alloc_buf, no vma 2017/12/08 16:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:41 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000555000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003c3000-0x4)=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$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0xa6)="c46984e371ae86b516f51db7b295b181cfe592107f88db70760f33dba21c87595b3306d08e7aecb5afa919eee22558bafaf65f59cb09036b7d7627c75a2d6a650e550b55d4050fc05b8f6b41e5ab584fd326ae07d764bb82991c0de6927e223407e51e8a5aa36d0072ce0ea344b7519d84c85c6138a208b262c538ca12d740b23681a884e2eaa7e309e8d8381383dcfe593d95ea1f45952ea5e9d6ce8ececc113826c94c6b14") ioctl$sock_ifreq(r0, 0x8940, &(0x7f0000000000)={@generic="0ca6fd3b118a1aac1c9a466fae24f3b1", @ifru_names=@common="726f7365300000000000000000000000"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0x0, 0x0]) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000003000-0x4)=0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x24)={@common="726f7365300000000000000000000000", &(0x7f0000001000)=@ethtool_test={0x1a, 0x3, 0x2, 0x2, [0x1, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r6, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000004000)={{0x77359400, 0x0}, {0x0, 0x0}}) uname(&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 16:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d0e000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) write(r0, &(0x7f0000377000-0x1f)="1f00000001022500e3ff000000000000029d15ff300001800400030000df18", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000017000)={0x0, 0x0}, &(0x7f0000c09000-0x4)=0x8) pread64(r0, &(0x7f0000b6e000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0) r1 = epoll_create1(0x80000) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000824000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000daf000-0x2c)=@ethtool_cmd={0x24, 0x6, 0x29, 0x8, 0x3, 0x2, 0xffff, 0x0, 0x8, 0x5, 0x5, 0x9, 0x3, 0x0, 0x1ff, 0x200, [0x0, 0x454]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000fc000-0xb)={0x0, 0x3, "3a39cc"}, &(0x7f00004b2000)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c32000-0x28)={r3, 0x7fffffff, 0x20, "1f0fe59bb4ded8432944b06e5b68999cc0ac884064f35daedf3f13c6ad3f588d"}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000cd5000)={0xa, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f1000)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000bf2000)=0x0) readahead(r1, 0xfffffffffffffffb, 0x9) bind$ipx(r0, &(0x7f0000059000-0x10)={0x4, 0x82b, 0x9, "5c4430c50ef4", 0x3ff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000242000-0x55)={r3, 0x4d, "1387c2db2c74cbb8838b8f4dd6f242f48307e618e8f9664d85f8640a2aeefffd98cfc1a410e1516fc78e0d5f95a88a073312714c7280dd867b7d678510a19fe75b16be25767076ed4934ac3014"}, &(0x7f0000159000)=0x55) connect(r4, &(0x7f0000e0c000)=@generic={0xf, "6367a216bebd66c1758712454473001c2b442c4bb5e49133c809e06b0a25b0da16cec18c6813c7e4a571c1e3225453bc87a6ea9fd1a6f5b5abdde0f04353241567eaaa13981173b387df3793cb22e131492b958d167fb4fcc9bc44be604cabc7c2e5c46fe83e332da47ca7254160fa9a6606a74d3eb6955f5f01a032a32b"}, 0x80) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000069000-0x12)={@generic="0badf61307d54ef0df122e9c8e256e84", 0x3}) getpeername$llc(r0, &(0x7f0000c17000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006fe000)=0x10) [ 44.946534] binder: 4135:4137 transaction failed 29189/-3, size 96-72 line 2890 [ 44.961097] binder: 4147:4152 ioctl c0306201 20000fd0 returned -14 [ 44.962857] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/08 16:54:41 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 44.962868] binder: 4147:4152 ioctl 40046207 0 returned -16 [ 44.966488] binder: 4147:4152 ioctl 40046205 101 returned -22 2017/12/08 16:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000074f000)=0x0) perf_event_open(&(0x7f0000cfc000)={0x2000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x681, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x3}, 0x8) mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x800000000000, 0x0, 0xff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = epoll_create1(0x80003) getgid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f43000-0x60)={0x4, 0x9, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c0d000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000c9f000-0x10)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000562000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00006f7000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000020000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000620000-0x8)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00007c5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000adb000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000174000)={{0x0, 0x0}, {r7, r8+30000000}}, &(0x7f00009f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r0, &(0x7f00004ee000-0x8)={0x0, 0x0}) timer_gettime(r4, &(0x7f0000037000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x6, &(0x7f000092d000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000b37000-0x10)={{0x0, r9}, {r10, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r3, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r2, 0x407, 0x8000) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x2000001, 0x32, r2, 0x0) r11 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x801, &(0x7f0000305000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r12, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r12, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 44.970924] binder: BC_ATTEMPT_ACQUIRE not supported [ 44.971157] binder: 4147:4152 ioctl c0306201 20002fd0 returned -22 [ 44.978974] binder: undelivered death notification, 0000000000000000 [ 44.979244] binder: 4144:4151 ioctl c0045c7f 0 returned -22 [ 45.025317] binder: BINDER_SET_CONTEXT_MGR already set [ 45.025329] binder: 4147:4155 ioctl 40046207 0 returned -16 [ 45.029987] binder: BINDER_SET_CONTEXT_MGR already set [ 45.029997] binder: 4144:4156 ioctl 40046207 0 returned -16 [ 45.031318] binder: BINDER_SET_CONTEXT_MGR already set [ 45.031329] binder: 4147:4152 ioctl 40046207 0 returned -16 [ 45.033421] binder: 4144:4156 ioctl c0045c7f 0 returned -22 [ 45.038703] binder: 4147:4155 ioctl 40046205 101 returned -22 [ 45.045480] binder: BC_ATTEMPT_ACQUIRE not supported [ 45.045494] binder: 4147:4152 ioctl c0306201 20002fd0 returned -22 [ 45.069801] binder: undelivered death notification, 0000000000000000 [ 45.158475] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 45.206201] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.269131] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.402854] audit: type=1400 audit(1512752081.746:39): avc: denied { map } for pid=4167 comm="syz-executor3" path="socket:[14302]" dev="sockfs" ino=14302 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 45.430497] audit: type=1400 audit(1512752081.778:40): avc: denied { ioctl } for pid=4186 comm="syz-executor6" path="socket:[15159]" dev="sockfs" ino=15159 ioctlcmd=0x8934 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 2017/12/08 16:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b1e000)="e50e3bbf91aa785dfbcdfe0900f300fc", 0x10) socket$inet6(0xa, 0x4, 0xc62) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x4, 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) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000)={0xffffffffffffff9c}) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ce4000-0x90)={0x401, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x10000000807, 0x100000000) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ce4000)="2e2f66696c653000", 0x1000, 0xd9b5) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ce5000)="2e2f62757300", 0x8000000000000, 0x84) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce5000-0xd)="2f6465762f7573626d6f6e2300", 0x9bf8, 0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000757000)=0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ce7000-0xc)="2e2f6275732f66696c653000", 0x4c40, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ce6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x10, 0x80000) 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) symlink(&(0x7f00003dc000)="2e2f62757300", &(0x7f0000658000)="2e2f62757300") socket$unix(0x1, 0x2, 0x0) open(&(0x7f0000000000)="2e2f62757300", 0x8001000141046, 0x3) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ce8000-0x6)="2e2f62757300", 0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ce7000-0x8)={0x1, 0xb0}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x200, 0x4010000000000}, 0xc) 2017/12/08 16:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x86) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d8d000)={@generic="7532f65ddf463908224d5ce4412f9fdb", @ifru_flags=0x6000}) connect$inet6(r0, &(0x7f0000a1b000-0x1c)={0xa, 0x3, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb1000-0xc)="2f6465762f72666b696c6c00", 0x202c0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000175000)={0x1f, 0x80000000, 0x1b}) sysinfo(&(0x7f000076f000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000099f000)=0x2, &(0x7f0000c28000-0x4)=0x4) r2 = socket(0x1e, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ef9000-0x6)={0x9, 0x0, 0x632}) r3 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) io_setup(0x5, &(0x7f0000cdf000)=0x0) io_submit(r4, 0x1, &(0x7f0000a9a000-0x4)=[&(0x7f0000b95000)={0x0, 0x0, 0x0, 0x8, 0x10, r2, &(0x7f0000aff000)="bff2aeef3a492063cfa3695ee230f0a09635cb3f006228ae4bc7f3f05c57323b274ce72917ba37a9c2ad4483d52be843937e198845e85ddd62811949c0ce2e2ca0476860fb5583407d9d692175bdcc28f5c15b1ee71ecfe1d140bf", 0x5b, 0x3, 0x0, 0x0, r3}]) setsockopt(r2, 0x10f, 0x81, &(0x7f0000706000-0x4)="210001ae", 0x4) sendfile(r3, r0, &(0x7f0000110000)=0x0, 0x6) 2017/12/08 16:54:42 executing program 7: syz_open_dev$urandom(&(0x7f00000e0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00008db000-0x3f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a225ab", 0x9, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "54"}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa8000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000092b000-0x51)="64055fc350ee081b455b0ee9ae0c62830c237027b6c0a7daa95429297b13ba01ec818c352dbdcaaa799b7009ae3333fb217beb1f81628bce2480c27a0773e548c9f7cb5682bd8e4fc69724e0c49e8f09f7", 0x51) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003f3000)=0x2, 0x4) 2017/12/08 16:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x4, 0x2, 0x0, 0x0, 0x0, 0x40010, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x800000080, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) mkdir(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x10) clock_getres(0x7, &(0x7f0000068000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f000086e000)="00", 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000da8000-0x6)={0x2, 0x1}) connect$llc(r0, &(0x7f0000442000-0x10)={0x1a, 0xb, 0xb3, 0x2, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) 2017/12/08 16:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096c000)="6e65742f68636900") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005fb000)={0x0, 0x48, &(0x7f0000420000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f0000174000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075e000)={0x5, 0x8000, 0x8a, 0x10000, r1}, &(0x7f0000144000-0x4)=0x10) 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_create1(0x80000) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f00006fe000-0x8)="2e2f66696c653000", &(0x7f0000c02000-0x8)="2e2f66696c653000", &(0x7f00000a8000-0x4)="7073746f726500", 0x1000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000fdd000)="", 0x0, 0x0, 0x0, 0x0) mount(&(0x7f000002c000)="2e", &(0x7f0000fa9000-0x8)="2e2f66696c653000", &(0x7f0000ac2000)="72616d667300", 0x80000, 0x0) umount2(&(0x7f0000961000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f00001b3000)=0x10003, 0xc, 0x3) mbind(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000699000)=0x3, 0x8f, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000455000-0xa7)="6c3e19aefa6a1674a9bccf5d1ee9b2199e1b1cf89d4be4378172f0e944a288364f2900e2dc49084249fdccac995d224d1c052d7b9f7588daeedf38a84317b0be57f20e59a6cee26b1db480fe660e4a52f9842152289e2c7d481cd3343e7d21b0060f346d7910d0e908ef3c69ce9db173e60958f19b059c993174ab8442706af267a9129b9a277a96bf491ba18c44ffff9c6754dfd3d1eb20487456864bd49419ddbefb966d8fe7", 0xa7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00004fd000)={0x0, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00009ff000)={0x100, r3, 0x10000, 0x1007ff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000086b000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x200}) fremovexattr(r0, &(0x7f00005bc000-0xf)=@random={"62747266732e00", "6e65742f68636900"}) write$sndseq(r0, &(0x7f0000afc000-0x54)=[{0x1, 0x80000001, 0x70, 0x2, @time={0x0, 0x0}, {0x0, 0x1}, {0x1, 0x6}, @queue={0x7, {0x9, 0x89}}}, {0x7, 0xce, 0xbca5, 0x0, @time={0x77359400, 0x0}, {0x40, 0xffffffffffffff04}, {0xe, 0x6}, @control={0x1ff, 0x5, 0x1}}, {0x6, 0x3, 0x3, 0xc3a6, @time={0x0, 0x989680}, {0x100, 0x8}, {0x3, 0x790}, @note={0x2, 0x54, 0x10000, 0x1, 0x9}}], 0x54) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fc7000-0x18)={0x0, 0x7fe3ed6f, 0x1063, &(0x7f0000807000)=0x0}) get_thread_area(&(0x7f0000810000)={0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x20, 0xfffffffffffffc01, 0x5, 0x0, 0x10001, 0x5}) r4 = syz_open_dev$evdev(&(0x7f0000b67000-0x12)="2f6465762f696e7075742f6576656e742300", 0x84, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000010a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00006e6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x2, 0x10010, r2, 0x0) 2017/12/08 16:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000048000)=0x8673, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={r1, r2}, &(0x7f0000048000)=0x0, 0x3) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006b6000)={r4, 0xa}, &(0x7f000081f000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0xfc)={r5, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000af2000)={0x0, 0x0}, &(0x7f0000000000)=0x10) clock_nanosleep(0x7, 0x1, &(0x7f00008ea000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f000074a000-0x40)={0x6389, 0x400, 0x10001, 0xfff, 0x5, 0x8, 0x100, 0x80000000}, &(0x7f0000f35000-0x40)={0x7, 0x9, 0xfffffffffffffffa, 0x7, 0x6, 0x800, 0x2, 0x6}, &(0x7f000042a000)={0x3, 0x2, 0x20, 0x3f, 0x8, 0x1, 0x77d9, 0x1000}, &(0x7f00008d4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x20, 0x5, 0x0, &(0x7f0000f64000)={r7, r6}, &(0x7f0000048000)=0x0, 0x0) open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x20000, 0x186) [ 45.459738] audit: type=1400 audit(1512752081.786:41): avc: denied { setopt } for pid=4186 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/08 16:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1c000)=0x0) perf_event_open(&(0x7f0000433000-0x78)={0x0, 0x78, 0x8, 0x3, 0x0, 0x51c2, 0x0, 0x2, 0x8000, 0x6, 0xfffffffffffffffb, 0x9, 0x3, 0x12, 0x0, 0x10000000000020, 0x0, 0x4, 0x8, 0x10, 0x80000001, 0x7ff, 0x7, 0x20, 0x80000005fc, 0x0, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x2, 0x936) bind$inet6(r2, &(0x7f00007c9000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x500000000}, 0x1c) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00006a9000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r3, 0x19) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) perf_event_open(&(0x7f0000435000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200000000000000, 0x71, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, r4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0xfa, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f59000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000052a000-0xe8)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000-0x4)=0xe8) 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) 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0xa, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x40008, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000266000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x40, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xb) pselect6(0x40, &(0x7f0000f0f000)={0x6, 0x0, 0xfffffffffffffffe, 0x659, 0x8005, 0x3, 0x3, 0x7}, &(0x7f0000f23000)={0x6, 0x1, 0x6, 0x40000008, 0xa722, 0x4, 0x4, 0x5}, &(0x7f0000000000)={0x5, 0x1529, 0x2, 0x1, 0x3f, 0x5, 0x6, 0x3b}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000003000-0x8)={0x5}, 0x8}) r6 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r6, &(0x7f00005b0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r3, r6, 0x80000) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[], 0x0) 2017/12/08 16:54:42 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)="34", 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000041c000)={0x0, 0x0}, &(0x7f0000de3000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000fd4000)="c301f8ffffffdeffffffffe30000070058ce66e1b470985e", 0x18) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x80, 0x7fffffff, 0x2}, &(0x7f000038a000)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff1000)={r2, @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]}, [0x9, 0x0, 0x1, 0x7d380000000, 0x0, 0x4c74, 0x80, 0x2, 0x5, 0x3, 0x1f8c0681, 0x9, 0xe6b, 0x4, 0x9]}, &(0x7f0000ff1000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={0x0, 0x9d4f, 0x5}, &(0x7f0000ff1000-0x4)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006a7000-0x4)=0x9, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000088000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f000068d000)={0x129a, 0x3f}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ff0000)={r2, 0x9, 0x81, 0x7, 0x7, 0x0, 0x80000000, 0x9, {r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xff, 0x2ae, 0x4}}, &(0x7f0000ff0000)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000684000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0xe8) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000478000-0x6)={0x3f, 0x7f, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000978000-0x8)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)="2f6465762f72746300", 0x8080, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000c7a000)="f7311ff6891ac7aeb54c268887484c6536405276420d50aab2abec9ae61a0f1197edf8e76633e154f54d5ce17d1485111e277ee824c5176973e4da706614c1ac58d2138d31bc6c29254bbcc28ca0319c90b798651e124a4d0822579335a44c7b94d8d58149ac3c20ab2c66a2e813064dcd636f59cc420759ef41fbe9015f4694517789d7aeaf02bee5cdb75c808dda9c8361fecf4471ba6e4085a995536096e0392862b794b0c33873f96d4cb0f5d321df344b88f52815fdb2fc8576dd26cf93efd73059ae396496637146fe4f54b05f51183c5a45f23744c08a7422d0bb44a11e56b1c5a04640a430ce278409014891865e1d70978b3d44c15e66c19c4cbee0fc6564db748873e53ea1233428b63cfba9c51ee439d239c8d135d2031e01c573d6c238b3a93ef5025d09c6be637ef7fbd22870bb9d5dc8aff03ebdac7942216b1c2ec7ce97baec9d823cf8aca0ab65a8eccd8bdd33ff055180ad03ccf306e9a44c1c2bcd0c653b51f94fa62a491990a3a345bf593975da9456bde4fcf9af403699fa7b8cc85924d251d6f6fee84895ffc5da232350c7638443669f2ca7595b484a082f353716a4cdf1393708bb80c6ec22d6330bb0605a52e98020e8afa5b6720f224adfcbe895efa947dd21a80f741da8898ed56b103bbe78be0b2772a920e6a69918a8c110d6a2167a513748fd51bbf92cd87007fc8557590893393c8da86e68cac4054ae84bb7371a5cea6fc9102a258db96d4b7cde6321452bfd27fd8148dfe16b0515939dee7fa296600ad947f16b3435d2096b4003f0943925397fc43b9f1e13b852187c1e9596e0fe4366b0f398daec0f2bac0773c508e7f38945e55cda0bc415f8fbaebb9ea6358b143f6b20e59f926eda5d10edfce5e98c44592b27919c2d258c1acacfe1b29f61117ec05e5e17e39f51dfc297b62c465d13a9f5edd2d96854dfbdf188d000282ccdd8f6ebffe36d4e488163adef48cd6dad07fb5bc5f8587db7ec81067e4f2209fcb5f383d57f7b1721d2418531a531df80efa4c59432613d856dce208b2f1a8bb54c46a447a5685c1a7b7f1728bf10a598dedd8be45be36c20ca35f851c655432f10af88a3b352ba2d5fe6feb4bc903a103e5d000255e767a7b01341d567447b52d75dd3601b3cb0f84cd75d78f3c4671b4f7a66481df9d5184a1070d11819432781114b9abc8faa448f5c3e7dfb577d4b0247ac58fcb560979f924514e93d10aac6408e22f8f0fde731c37ff171aa538dd9b341e31e523cacd0606df6c3a44c0b3c55fd4f0157ca8355cabb0d9e5f18a332e9dd8c26e57a5a3e7d45d3aed8e7087851e1ba5db79b53e40f7135d4cd1b32b67d42082bb07ab483d25dfc967316863dab9fa0855191f29180d8c4634c1bb93cec8d7e510c447046a4925b28a3192816ef6a9fb755b205e9f212862b5cc2e5109591ac77db9f73be48705060c8cb255ecb0062186794cd7b1c1f7872ae04e9e583bfaaed921ea2c24f8f4692de394a855b0689912b5278e26f8cffe08fb62572bd046c79c4fdc0cfefeed8ca2a0d646d0b7492208d01d29da26979645155d1cff079155fc2da938f479358dae5c7465b2d6c39116a01dd7502b38a40e7640d2c0e1f708dfe05918420422187d1b52dd5cb1e7618f05ca8ecd3500230e9ddcbd077f41c63baa9e200735f51ee9ca37f532582b77835102761b1424ebba2622ceed52ced7e72af96019fae186b60e15b9ed663e29b998bd7c471cf42e523b870b2653c3ccdabddabbd60628b63c55d9a7a9a4ba561f15e2433dd5abfa286b6c21d03c143080b346ff671c213af57299adcfc957419c62321d76b38b91ecd75d321b991f8ba951e804e819b6e9b7babbadd69593e2605b4f1e347813477715f29ee4af038ebceb0bf4703fbbc196c44036b1605a9d4d5de7940e617ade86fc2eb41f9efcf758cadcc0796f32fcea880658058932d6819ef3a798dfc50e914f605a45b2fc2207911b1f0b7d71bcebb393b6bff6f3bac3df65169e29835e6efed05a73b133c70ed09a6b85da4681b74105fdd1b11b1ac0dfe393f3ef15aa96be7a5c6007d7e6dd9cdb0b9a6c62b8bcb4d286d7cf724dd7c5ae15a80901fc3beedbb0ee0b98234d7465b37316892e6322ff4c5afb53d93982e3375786e01ea7b6990845727718adc4b9ca179b10998898e2e14febe1ffaa35f197f68a797e0ca8ae0181f04c025937aa7f43467cf2c3553b37ec15916494c88b0012645ffbbb734e8a76ae8aa4a6a75fb9576a3a9d79199751859eaa78d9dd399b259892619dc515598fcc37d8474489cc2b0377776b39521b7415b0736095a28e8260f65ded29266e83f0281c087bcb28909d38e2e225f7b61aae5c0ed73f1f4217db6b8ab84e0acf96f6be9ffaafec54057ba6360f3535a101bcd33c971c0a74821d709ba7145e0505731707387a18e81d397cb4070b243d233398fe86eb643b26d300613f0d979378ded8522e20edf019ca218f178ebc2872d56d272907f332e8834987bc4feff6bbacc18f83d7b2fa6d5ca5c9d8efbbdb5060fa0a69b04ac4ee4c86cabfab67d0440eb3d92aa3a60b92d8112f7c22628b67b019f5ab06b3e18c3764df3e4a50618bafd27c127f8451163b1a8c51851ae83f20f4a9ba88fa9d8f036452f8e54b679da9cf2b3c20cca0b756d387e42762d512d70dc43a8962008fb6a5544eb87b6da493a169d558aa8aa8495aae1898d6fcf427e29867578a0fa0a3e4b008d4c4dc551e2d08f9e3338f71c39d024ef874bc3ff1840bfde233eab5705a3d223df9453ffeb42c0773dc73e3c50a5b23bd7c538e4859a8a63c11a1c7e2380e03776569f02f65a08fa20a7fa8a89fec24c2b4479a7c99ac2183477c19ad28807de7d93fd9a69c6c07c373790d3f14f0d8c24db1b7d6b7926f677ba6d982f73c78533c2bd33847c79744bbd52140f5438f82324fafc65c9baec8b94e14a4d44d0e57d350970fd3576a00ca37080565d7f22d86bb6cdf891c0f05a6ebe7f649c242ea8d506aa639a26e64530238af9cecfbebd69b537f9979512db8c32b20c4d0308238e4c56ee9670bd4f8a546fca968a989e0578345f836225068bcfef835062167234d9b8ecc894fc700d179db416dc990264a6b0f9706d6338e592814252ac76451f48867c9db5087ae6eee2cf7b56674597d6af07224c1ba026ee4da22f7844a2bf053b65462146154b24ef0d51a33fb2d70184c2e4cdfaee4225b1423483a2f825b4e490c944c1de74ce7cfd337c5b398daecace33388023805868ddacc0526d74324deede00c784f98d056370e47ac806f6f7c36deb30b7fe2b821b224412725bb1e78187abc8cb8d3183623ebdbca804625f4370c6f6d33b2ba419d2227e22442582e6f0ce3b1f014388db022a20ec5edb154a0a362a929314ebf7a4c8853bc1a9a1758b42cf7394bab4c404102a31da0a4ef54846dbfc674ecabdbd7b309eb6bf755b21ab5a6b17ef81974869b3c5f526e902877123a649fe4de3e3a430507c3e43a2ad327a2d445affbac19523a4964db962c0454b2883e159381466de1e1fe010c5a478d6c34aaa83f884b905b372028365ecbb99e70f55623b0ddfef8d7829e35551830032e55e5e8267240aeebb24cd254fa768ff8accd41fd0575bf08d8d9a0d8fab754762bda90d8fe79718a658b7e87841c1e2a077b18543a75ad16708ec51cb680cd7b288b481dd6f7057eb027a8244a0e03f8c28030c6a1c3b4fa59fcc2603edfe2d640f1df4265f46593ec190fc0de646f68d9973fca3885ee2aa926092c47e82e8e4a8243f2f9deba936bd0f6a2f77cd6354de07f895ea8d5f3a4a08836ce8537e6ce8a5283de0549c5584b8061c1206c92a97541dbc771288cb9f8a83296db754c9d4f71bb2a2619a06b438db38c00e0660f6664dbecab8b2f1ec3b4fd37e95d67cf2acefc3ac05e396533f9427ca7e6293392ed45a9a2b3a8d2aee4cf9e92ca7feac097818a7e25434282254c3b4bbe6c567a1b12edd692a3642a16ada57224fee6d9c4f76379cf2c63c95bc5aaa4b9c35af5fd886d48a571de1befd0abf570c0690840229835a31d2eccbd11fc6564efc63cae9047f68950bd09343c6057e540e09253789c656c9fe706d005e83117f86ccecc9b578ccba8c8cb06ffcd56b3f8492fde3e01e5165d8a155ce7ef436801467c34784420f465b1d3e9615f8435b95d84145b5519292c29a8e784a62bc8faa1001784abb0398c1d86ba8d55732080cb3735748dc647064e1ea95ba54004a68b5cb9ce337dd2243a729c31d0733a3c014bb6b5de8fb92bc3fe28496ae7afd2447b06a6bf44bbca30caf61408236965214d1773d0d5f2061762c75be1d8f76a54b90ed1c49f85e9277cad0873de2ff40c421624752820078f0a561b02680a53047a5b0b65456bcd2d7013a35306e9546b9a7e3918b87fc59a147abb9a3a6666268cc92e21810d25ab6411c5420f93cad5be5310e0f6e24bad8f5e3eb2f050821e228f68fe4b6e356997efdabd4cb733c30da7bb14d917313447429b1beb80cb63518418b3aefb86dc5f321368bcce809c9e8a0b6f499fb49d69f8337f638d08398e5ac62f1a137328fc091654990209ec70428d79015415a52d4798f1b4ebfa180af17dfa6be0e03c574ae143c3ce5f28df5fb3acfe114e05211593beb6b8881c80d5055eb4736ddc5c34e6dea2de7e5ca6fed4abf90a0415b13cb74464b602da7328def4f962bc0ecfa56e37571594a9d66428f7de3fe12cb530390954442f6a712df2c000473ecb33f78df45fcfc98dd37695dbb38ed10126c2904b39301ce758e027ebcc6152648ed4194e64ba4136ce1e43ac46c44fb7d0a04d00f06bea34e0d140f7839a4665b42d03b0d7ff375be329f2e2cd77c20eb55d8a7f67001229c08604f3ba4af55d2417ee808cbbe9d3b3841c4e56cc2a5389612e88cdac94bd3b2ec1f1f8aa4cbdc196689b54a47d9a9d06e72b8baa0a89f901f1476c816ed8a90b9a1a44ba1cd0ac2d04efb5bd2529f638f35300b97af5993f2a24abd504cb6d4793d4a163c311fe927527f460060c30ec2a2e77e0ad06b3e0eb12979d7f8e742baa94e585278ad04e823a64e5813a0ff7b6a53c0fb0cab81b4aae4c0da0e153a4a796da027a53c8f700ac3380557b11370c72893c1b3cf38d6265a4221444847a25da878dbf9c074acab3a49e616a0edcb0fdddd278c53beab5e245cf1f0a359fd2d3222ffbcc64e9242b20f4782c5b055669178b2950bbcf3f6bbb2af3a1b6ee8f384e8aa5421258b09158cb7bbca7f9aecd738fe509c7dfb228f6e2d2769ce1a5ad5b8c678e655ea33e1c987243105c1fb8e43447cc0c005968ebe6c2a029f5f52289c1139269d3bf3e0ea0546c706420632175fe54234748f060711086be0eeca25e9795da27ac97e6e33c61a35568b6ed6456012d1a2201d8a4fca99456f70b4441fb09991fda457414a179ffd0f1a4bbe8fb3a54c2694047266f0d8c2b7df212961c3c0805996f1e7c9b367041075195b81807ab795ca5c764cbacd6402685b0f5e7186771ea5c0544128ebb4369262ee49b9370c8ce8f3f69b768e492ddc1ba6099e1387a9a221cf7da68f56e5e97b103135ca10c9de2887f505ef95a4dc556b056565d4849c38f3b84a8c7284cba42c71f8bdc04a2a3e9c175b2c49ccfe57b2ed5e473edd12e16d338299084d08dec71ab34483eb26fa3a9f6cd5324515393532a99fbf91fb121581342b5ca1ce8c2aa5bcfd8efe443263e10ca14f27567dabe26c3227c11c", 0x1000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x7fff, 0x2, 0x3, 0x8, 0x1, 0x10001, 0xfffffffffffffff9}, 0x20) 2017/12/08 16:54:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x5) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) fremovexattr(r0, &(0x7f0000001000-0x23)=@random={"6f73322e00", "2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300"}) sendto$inet6(r0, &(0x7f0000001000)="d58fe03f3b9c56068fe6149dc729d2", 0xf, 0x40080, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad6000-0x10)={0x0, 0x100, 0x2a18, 0x9}, &(0x7f0000ad3000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x4}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ad4000-0x8)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x2a, "05396b55cdec62d05133b08464b125439c037673792b35a5d29d9d7b81c46f1bf552ee9a944953c57c7f"}, &(0x7f0000ad5000)=0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6375736500", 0x20100, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000002000)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$netlink(r3, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0xf5f, 0x8, 0xe2c, 0xfffffffffffffff7, r2}, &(0x7f0000004000)=0x10) r5 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000005000)=r5) 2017/12/08 16:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000caa000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000fbd000-0x4)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b3000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff}, 0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x2e2e742e, 0x0) r1 = socket(0x1b, 0x3, 0x0) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000f6c000)=0x2, 0x4) r5 = epoll_create1(0x0) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000525000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000408000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000f33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000916000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f0000d57000)=[{0x0, 0x0}], 0x1, 0x24) sendto$ipx(r3, &(0x7f0000096000)="fffd", 0x2, 0xc0c0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006f5000)={0x0, 0x7f, 0x20, 0x4, 0x9}, &(0x7f00007e5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000bca000-0x4)={r6, 0x10001}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={r7, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000123000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b36000)={r7, 0xfff, "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"}, &(0x7f0000680000-0x4)=0x1007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r4, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0xff, 0x200000000}, &(0x7f00007a8000)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000511000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000098000)=0x0, 0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d44000)={0x0, 0x0, 0x0}, &(0x7f000034d000)=0xc) 2017/12/08 16:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005bf000-0xd)="2f6465762f7573626d6f6e2300", 0x80000000, 0x20000003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000014000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x1, r3, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="d1", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000886000)="2f6465762f73672300", 0x0, 0x10000b0101) gettid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f6b766d00", 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x3) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x100, 0x8000000080800) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000026000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c63000)={0x0, 0x80000, r1}) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000d58000)={r9, 0x80000, r4}) syz_open_dev$vcsn(&(0x7f00004c8000)="2f6465762f7663732300", 0x4, 0x62100) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f000002d000)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r7, 0x10, 0x0}, {r11, 0x40, 0x0}], 0x2, 0x8001) write$eventfd(r7, &(0x7f0000206000-0x8)=0x0, 0x8) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x0, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r0, 0x0, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c4e000+0x800)={0x0, 0x0, 0x0}, &(0x7f0000606000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, &(0x7f0000174000-0x4)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c95000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000329000-0x70)={[{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]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003ec000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000917000)="6e65742f6970365f7461626c65735f7461726765747300") sendfile(r3, r3, &(0x7f0000b8a000-0x8)=0x0, 0x7561) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000f8d000)={r3, 0x0, 0x6, "b1674c4ac21acbea727ac147827134707bc7840538fbbc687fbb0153633214b2c7c6c195dd465dec700930ded3bcd9b8263034c7ace7b23bc4f64eac63d494e744829c29c2b903b8ce6c15ad318064bbf79b470db81f6f46886fa622ed2f3fd75e78f91d79903b72b83b2244e250bf406d96c70e7f897ddbbc2d0f106bad0f9b6f46eacc6ca80618564dd5eb40afc9e56a9126566db07010f0889a9fca5ad918b2"}) 2017/12/08 16:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f40000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328636d616328616573292c63686163686132302900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f000068c000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f0000a62000)=0x0) bind$alg(r1, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = open(&(0x7f00005e7000)="2e2f66696c653000", 0x800, 0x80) io_setup(0xfff, &(0x7f0000505000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f0000f45000)="2f6465762f73672300", 0x85, 0x420401) io_submit(r3, 0x6, &(0x7f0000883000)=[&(0x7f0000dcc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000de0000)="12454b56fc2d376f44cb3c270bec405d6f0daee257e63b5d66e8e4973b8d2fbdb779388889ce", 0x26, 0x9, 0x0, 0x1, r2}, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0xf, 0x83, r1, &(0x7f0000be4000)="d665ae6f5185582883f26914b342807038b099c97086131b3b843f62a0d8c14ae5a1b2a83b8f1d4d9db68b6c5a647c5b8d0611773041e1584b7ae1ff71cdb312af383c53f5ba40f55aa02779ecc3aa68e5c8402519", 0x55, 0xbb24, 0x0, 0x1, r2}, &(0x7f0000c3f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x43d, r2, &(0x7f0000b61000-0x7d)="1b18ea72594a49e29ae807a59d2577855c9218538f300b320b8ad622bde757a5966fbbf7adb04f361c3d2ffdd664903b6a67d4070922d8160dff4b0780eb584248918b481780239dea4f076818fb124eb72363850f5055c2bf9879d6142b2d73afce8b19eb3a277dd485f36bc27ad569c195d1656f0e19c7b2da92af73", 0x7d, 0x8, 0x0, 0x1, r2}, &(0x7f0000123000-0x40)={0x0, 0x0, 0x0, 0x0, 0x375, r2, &(0x7f0000dee000-0xe)="d185b6822532322e63e481a79fca", 0xe, 0x6, 0x0, 0x0, r4}, &(0x7f0000024000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000593000-0x86)="8ded86b4ac605f1e42b94b810166c17a2dfdd34bb474979a6ca3d4d8ba640cad3a867c170df1cf7fe6bc0021f43393e73b9211b5f02deb342772ca19770e2bac02aa1942488ec755b89c162f5f536ee6e1b65e76244febc54b890d2094208f3837ff2f887e0e903fbb060866fa90b09fe95977836fdc06fb5db6774e88c0c650dad029b7c0a8", 0x86, 0x9, 0x0, 0x1, r2}, &(0x7f000022c000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000015000)="b329adb9c962c193f158975558303205fab37187eca67eea37512a7bcfac28c7721eb4312739f4df185fae4a8fd5cc852b20dcc429403b1f7ebff966bf6d30e58c4b6d8cd78ffd587790d1abd0b623589e27312fd9f741dc3fd108ce86267a1371ce7bf69e76bba7b6d5cd244d37771eff8034e4", 0x74, 0x8, 0x0, 0x1, r2}]) recvfrom$llc(r2, &(0x7f000036b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10020, 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, 0x0, 0x40800000, 0x81, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x8000000000049) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={0x0, 0x3, 0x1e}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r8}, &(0x7f00001fe000)=0x10) fcntl$getflags(r1, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000269000-0x4)=0x0) r9 = dup3(r5, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) syz_open_dev$tun(&(0x7f0000f0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x482) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/08 16:54:42 executing program 0: syz_open_dev$sndtimer(&(0x7f0000452000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000056a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e61000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cde000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x6, 0x100000000, 0x500, 0x6, 0x800000, r1}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 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(&(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) r2 = syz_open_dev$sndtimer(&(0x7f0000233000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mkdir(&(0x7f0000187000-0x8)="2e2f66696c653000", 0x0) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000e50000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000a68000-0x48)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003af000-0x2)="2e2e", &(0x7f0000598000)="2e2f66696c653000") r4 = inotify_init1(0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000867000)={0x1, 0x3, 0x100000000, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001000)={r5, &(0x7f0000001000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) inotify_add_watch(r4, &(0x7f0000e9f000-0x8)="2e2f66696c653000", 0x20000000) rename(&(0x7f00002cb000-0x8)="2e2f66696c653000", &(0x7f0000b2c000-0xc)="2e2f66696c65302f62757300") 2017/12/08 16:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c13000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000958000-0x8)={0x0, 0x0}) r3 = mq_open(&(0x7f0000981000-0x7)="40757365722e00", 0x0, 0x40, &(0x7f000005a000-0x14)={0x2, 0x6, 0x3, 0x48, 0x6, 0x5, 0xee, 0x0}) socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r1, 0x2, r3) accept4(r2, 0x0, &(0x7f0000e00000-0x4)=0x0, 0x800) perf_event_open(&(0x7f0000eab000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x2, 0x0, 0x6e, 0x0}, r0, 0xffffffffffffffff, r4, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e55000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) accept4(r5, &(0x7f000065a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x0) 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) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x107800, 0x0) fdatasync(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000969000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f000085b000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f00000ab000-0x4)=0x0) shutdown(r7, 0xffffffffffffffff) shutdown(r7, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f000065f000-0x4)=0x0) sched_setaffinity(r10, 0x8, &(0x7f0000bd4000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x40000000, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x20000000, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) readv(r11, &(0x7f0000493000)=[{&(0x7f00009ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000020f000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000903000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000628000)=0x0) 2017/12/08 16:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={r0, 0x0}, &(0x7f0000341000-0x4)=0x6) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000b98000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) unshare(0x400) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 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) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000705000-0xa)="2f6465762f6375736500", 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000bdd000)=0x0, &(0x7f0000e45000-0x4)=0x4) r6 = socket(0xb, 0x2b, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xad03ee4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xa, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r7 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000e56000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) geteuid() r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$TCSETAF(r7, 0x5404, &(0x7f00005eb000-0x14)={0x5, 0x9, 0x1, 0x8, 0x1f, 0x3f, 0x0, 0x7fff, 0x3e60, 0x8}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008e3000)={0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000085f000)=0x0) fcntl$setown(r9, 0x8, r10) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000dbd000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000881000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/08 16:54:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x4, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008d4000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getgroups(0xa, &(0x7f0000f62000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000081a000-0x4)=0x4004, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000160000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0xbd53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x11, 0x802, 0x300) r5 = socket(0xa, 0x2, 0x0) connect$inet(r5, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r4, &(0x7f000019e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x40010021, &(0x7f00006eb000)={0x4, 0x80000001, 0x83, "afa3ed0e7a0b", 0x0, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) perf_event_open(&(0x7f000083a000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004ac000-0x4)=0x40, 0x4) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2286, &(0x7f0000001000)="") getsockopt$inet6_dccp_buf(r4, 0x21, 0xce, &(0x7f0000984000)="00000000000000000000000000", &(0x7f0000105000-0x4)=0xd) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000332000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000d64000)=0x8) fcntl$setown(r5, 0x8, r6) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 45.813785] irq bypass consumer (token 00000000f4606316) registration fails: -16 2017/12/08 16:54:42 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f00009f0000)="65746830266f7270ffff2d7b00", 0x3) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000844000-0x4)={0x7, 0x6, 0x4, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000fb5000)="00", 0x1) fallocate(r4, 0x3, 0xffffffffffffffbd, 0x2a) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)="00", 0x1}], 0x1) r5 = socket$inet(0x2, 0xb, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a30000)={0x0, 0xc0, "44924181037ba43cbb86a8bf1d2d140829a7410d409abfe361e984ac6f26616f2b69a31febca0d3d5e6af0792b7c3f0834d814f655b705b574054da24afd853f9edbe6a4340b2fea6927f254ea580fef9fc9510e3897774a18dcea32d2bfd666ddcaf94251b89f016337efc2bd7d7948e1915cfa1d3c61990ec4477a275f6f58b1c97ef7b5d15906658ed2dc47f2a527e78b6b6fe635ae35eb34f4e889be1501fa739911b7180e7281afd9ddf4eff664829e4861c0061281b8b70bf46f6c3c24"}, &(0x7f0000d40000)=0xc8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ef7000)={r6, 0x4, 0x0, 0x1f, 0x0}, &(0x7f000013f000)=0x18) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000dbe000)={0x723, 0xffffffff, 0x2000, 0x5, 0x533a, 0x0, 0x6, 0x1, 0x3, 0x100000001}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b72000-0x1)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000c2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_getaffinity(r7, 0x8, &(0x7f000003e000)=0x0) dup3(r2, r0, 0x0) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f2d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00007a1000-0x8)={r1, &(0x7f0000995000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2017/12/08 16:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000444000)=0xc) stat(&(0x7f000093f000-0x8)="2e2f66696c653000", &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e11000)="2e2f66696c653000", &(0x7f00006f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() lstat(&(0x7f000064d000-0x8)="2e2f66696c653000", &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000018b000)="2e2f66696c653000", &(0x7f0000355000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000860000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f4d000)={0x1, [0x0]}, &(0x7f00000ab000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000060c000)={r8, 0x4}, &(0x7f0000cb8000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, &(0x7f0000bfb000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000091d000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f000007d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00001ce000-0x1c)={&(0x7f0000558000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bb1000-0x20)=[{&(0x7f0000556000)="2881a7cda1d83940f4758ac13c75aaab2a29b0fbe138abacdad25eb8b9bbdc50e93a6119583a6c83c0b5379a7958a025ff2af380a2093e1252ba4b7925a8ad735aea92db6ff4b53f4f226d2344210992b2114cafda03b9d3d18c2fc036f965499d547d200625eb31dcca7c347950e8a37760080b637d1f248ae4620be630d768915c8a20b95bc4f7", 0x88}, {&(0x7f0000c52000)="ec5a47fa6d28a32ae45c", 0xa}, {&(0x7f00006e3000-0x46)="a84e011882bbf7238255df462c8d881d3d7565407487ae3752b20793a26055275aa407db833d964e6adaeec2a8c4ad90a1a8222db53c6dfe13dc7b269b4497603cc897559bb6", 0x46}, {&(0x7f00003d3000)="3dab890b945c55fefc73c767fcdfdcb8fabe8504e2da1e58b06a431741b194447d5e965255e1d15067020eca1456389d649f22f4469a370d526c33653575a0b2a04bb72295c8427f45033e6cfa32bedf2491006dc0fd72a2ac1a641b70d4b36fcc483c7eab368500c4b74553bfd854c6a9ed95cbab66960fea0bd42ec3cf506c7d08a134229681460c5ab024f100d8c8e4b9692e31669476a3f82f8c627fa3518f66f7ea00ba502749b068af75a395f0538dc2ca9ad0bd30e026", 0xba}], 0x4, &(0x7f000066b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x78, 0x0}, 0x4000000) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r12, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) openat$selinux_context(0xffffffffffffff9c, &(0x7f000065b000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) 2017/12/08 16:54:42 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c39000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}) fstat(r1, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x10000001, 0x84) r4 = getpid() r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4e016, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x2, 0xfffffffffffff, 0x2, 0x0, 0x0, 0xb2c5, 0x0}, r4, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000552000-0x1)="00") mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r5, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f20000)=0x8) setresgid(r2, r2, r2) capset(&(0x7f0000122000)={0x20071026, 0x0}, &(0x7f0000f8c000-0x18)={0x20, 0x2, 0x3, 0x0, 0x8000, 0x7}) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc1000)={&(0x7f0000d32000)="2e2f66696c653000", 0x0}, 0xc) shutdown(r1, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0xffffffffffffffff, 0x85, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x7fffffff, 0x40000000) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000249000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xb) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt(r6, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000166000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) add_key(&(0x7f000006b000-0xd)="646e735f7265736f6c76657200", &(0x7f0000dfb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000081f000)="9be755e1ecbaed9702dc42efb4599267c8a02e00f8f97ee12048826d347fe4512c81099762b9ddd8c6fcf94d51c95e9ddbaea86a75ac21c0b48cae0de30dda5db76101e83fb43a841bd87b51dc9349db1d9bc4d84728bb3915eb27bf4b528f1bb1e13c5478a9653e42119581", 0x6c, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f000021b000)="6b657972696e6700", &(0x7f0000dda000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000605000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:42 executing program 4: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000dd1000)="0272167e1b60799962084291f101a057fc6420051444cc93c33f85f082878223dd5cbc", 0x23) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dd2000-0x34)="499e9c5ff19f2e285b7c67ee51a0497dfb3eea4c1c1b81b512173921aa5ead02b85fc3868c908e0b68fc4923730b720f921112da", 0x34, 0x4000, &(0x7f0000dd2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000dd2000-0x8)=0x4000000000220007) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000888000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000174000-0x20)={0x5aa, 0x4, 0xb, 0x6, 0x10, 0x2ce, 0x7f, 0x7f, 0x0}, &(0x7f0000542000-0x4)=0x20) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dd1000)={r2, 0x5}, &(0x7f0000dd2000)=0x8) mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) socket(0xf, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x9, 0x0, &(0x7f0000ab7000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socket(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000ab7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x10, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000002e000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000abe000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) sendmsg$unix(r1, &(0x7f0000505000-0x1c)={&(0x7f00009a9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000015d000-0x20)=[{&(0x7f0000ee1000-0x63)="84e59803ac6b7b5e0da0a318852700199df9ab3a2ecb78f5292194ed2c78b8c27961629c27e2ba2fc543b890cdecf8871e55b913a9aefc8b16fbcc3c7f837319290f517b0e6c96fb57028ee65f4e3644300a40f7d8c8a1bf3602ad9bc46f37055fbc4a", 0x63}, {&(0x7f0000b33000-0xbb)="d272fd1f353c7a0325ecca43c4579088679cb3823a23dc4b4341e7de00dcc0cbd9755e2b5d9cfcc8ca6a5ea11190e03d1048f7035116f381fa0c4c16a936bc08fd505d5ca5df95527c606939d56ceadb601f54c30b11363468638a84ba5c6e0102dc682a82e61491656e20dfde7896607ccfd12266bfbe6c460de69d5c8e7520568832405c1497f414b953222eeb96b83ba98d5ccfa95f68402cfbcf5ddfd46cf46fc5eeeb7172b33f9beef3d737fb4e0a90f7cc40f80f2246b500", 0xbb}, {&(0x7f00002ca000-0xc2)="0894444e9fa3ef17a9fd1d81863a771f4d19e276b9154f5e1cc445c60c9382a2bf88760b7b6b99a9afe524b868a67eb6b8c3a55e84a0cf2cf30379d4faf47b670ccde6a0686fb3991e8fcd3739ef725653780f11db408aaba3096cea39852d230f71e844f3f330b353426b7c91c658446db23b1c843281b6a6d416630f565d61b4c0cb768cd9ced6f6b3c11036776f84b92aacb2b33cac9ccf3876dc71d948f1f84eb0b912b7c8c0e9bd302bd024af314ca7f39637a6ae2c39faef742fa527adffde", 0xc2}, {&(0x7f000050a000-0x22)="82c939328c377ee8d35b64e65a51c67e5aa3605c201de0dfad08d8075d656cc29736", 0x22}, {&(0x7f00003ed000-0x3d)="53ecd2d4ed3030f3d3595162a7c8fc6167d0abd46a26f220e8c2211d2ffefeffacffa25a0cc49a5ad054e328753ee8975471ada27c43c8a13018ac5edc", 0x3d}], 0x5, &(0x7f0000186000)=[], 0x0, 0xc800}, 0x8000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000bfa000)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e80000-0x8)={0x0, 0x0, ""}, &(0x7f0000fc2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000402000-0x8)={r2, 0x47}, &(0x7f0000fc7000-0x4)=0x8) splice(r1, 0x0, r0, 0x0, 0x4, 0x1) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c3b000)={0x7, 0x0, 0x401, {r4, r5+30000000}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000541000)={0x6, 0x40, 0xc, 0x4, 0x1, 0x8, 0x5, 0x81, r3}, &(0x7f0000302000-0x4)=0x20) 2017/12/08 16:54:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="737374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x5, 0x4d004f0d) sigaltstack(&(0x7f0000d9f000/0x3000)=nil, &(0x7f0000ae9000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009a8000)=0x0) sendto(r0, &(0x7f0000e69000)="eaa540f29a77e008dc5b1ac41f6572cd7c478fcab27bf8c6a887a7348d585d611209d18a92b4b77c2640162e27ee2b2cf1cc906b83acaed1c228393058829130bfaa0e81a940a5eb05bb16e7920486534e51d88847f889bab94ad1a0462bacaa9b1265a7c9718d3bfa08a0df6b47c9dfc541e44b230b6fcf433b5e90918f26", 0x7f, 0x0, &(0x7f0000b1f000-0x9)=@rc={0x1f, {0xffffffffffffe2aa, 0xa, 0x4000000000000009, 0x0, 0x4d, 0xc}, 0xb0}, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000479000)={0x0, 0x58, &(0x7f000092f000-0x58)=[@in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}]}, &(0x7f0000a33000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000506000)={r4, 0x1f7}, &(0x7f0000cf0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e30000-0x14)={r5, 0x0, 0x0, 0xdc, 0x10000, 0x7fffffff}, &(0x7f0000043000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cac000)={0x7fffffff, 0x201, 0x8003, 0x15b7, r6}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000dba000-0x4)=r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={r4, 0x3, 0x800000000003ff}, &(0x7f0000d73000-0x4)=0xc) syz_open_procfs(r3, &(0x7f00006b9000)="6c696d69747300") socketpair(0x200000001a, 0x1, 0x4, &(0x7f00000ae000)={0x0, 0x0}) getsockopt$bt_hci(r7, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cde000-0x4)=0xfa) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ea000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f0000b18000)={{0x5, 0xfffffffffffffffc}, {0x0, 0x80000000}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.022095] device gre0 entered promiscuous mode 2017/12/08 16:54:42 executing program 6: r0 = creat(&(0x7f000031e000)="2e2f66696c653000", 0x40) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b57000-0x10)={0x4, 0x7}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000028d000)={0x0, 0xbf, 0x80, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2, 0x2, 0xc, 0x5, 0x3f, 0x5}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) sendto$unix(r5, &(0x7f000008b000)="4d6c18bfe51caa6175b51635aa446cdbbbdb2b5f9128c57912f7aec7a185fe687c79645152ed8b7e26ed0addc30d6049a26175c7d9e135a90b041a1e6b17133188814fe3bd2e26f72335cc0da0e6851d44fd628cc58f010572254ee474afb012d2b92a1770a89c2a9f8dfd8da4883f40ab15919dcf50f1e0fe5769d8a15d0eb5f2e049f29ed17c9a88225e", 0x8b, 0x14, &(0x7f00000a9000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000caa000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00005f7000-0x10)={0x7f, 0x0, 0x10003, 0x46}) sendto(r4, &(0x7f000098e000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f000004c000)={0xffffffffffffffff, r6, 0x10001, 0x5}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 46.061613] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00008e7000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2017/12/08 16:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c6d000)="2f6465762f7573626d6f6e2300", 0xb0a8, 0x400000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e63000)=0x0) waitid(0x1, r2, &(0x7f00007bd000+0xbd6)={0x0, 0x0, 0x0, 0x0}, 0x60000000, &(0x7f000063b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) fcntl$getflags(r0, 0x40d) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) times(&(0x7f0000599000)={0x0, 0x0, 0x0, 0x0}) sendto$llc(r3, &(0x7f00008c2000-0x65)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059dc74730c28fc4d20b12b941d472457a3567ee1e54543b54592d0e2e9b888c7bf20053f191716f52ed85ee59143c03b2b6773", 0x65, 0x40000, 0x0, 0x0) r4 = perf_event_open(&(0x7f000034d000-0x78)={0x2, 0x78, 0xd4e5, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000641000)=0xf004) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) add_key(&(0x7f0000931000-0xb)="706b6373375f7465737400", &(0x7f00007ed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000718000)="a7407f29a1f041f7d66e02ccd31861985fe801", 0x13, 0xfffffffffffffffb) add_key(&(0x7f00008db000)="696c78636b6c62730080d5", &(0x7f00006df000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000403000-0x47)="16d7bd1598333ede7ca02a9d2507ad6a5248ac89005f80dcaf04911600056d973c2990ba339f142f0357ef9902629624c195c0631e286f0c695a5fa30e99d43ee5b8192e344d31", 0x47, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005e1000-0x4)=0x0) clone(0x200000, &(0x7f0000d35000-0xd3)="87ed75204be784e29ad7e3017617039fb676b7243ab96a528eb8f76d5591fa5f0df871956952ff75843c99e5fe005d9edc83c20ee558e4c742125f27832afeda95f03b89b7c35f572b77c0cb8812839e54ee57f82e2b0b77c0d933749a6cc8b116eaacc24898c39e4765d5bc6a60f7987a2528d4701f9bb3090b436dc31556a702ed7d5fdb81ddc2751c849c7de0a0e8b354b60f7b10cf2a84009d254a6f9a96816833019e8a12b107f09835713a03b59b0c049faf66c84515fd720d418630395f435347f4f3375f70ffbe0e7d88dab2250c69", &(0x7f0000279000-0x4)=0x0, &(0x7f0000891000)=0x0, &(0x7f0000066000-0xf4)="0241d3b5e8b9c0170ac24b637b127c64ad9b5cc0f0e98ec0f510d929308369336da01e5e74ac78d267517c1bf32257a726fef35666e1e68c94fd1f1ce82a893498acd7840cb9843a80e337e15ec835efa559dd2706d0498c6722cc1258dcd7df49e06c290e75f05d8b980130b5fc16b66b2208307b9841189eb1012806ce68e59c0246a135e7d8ca17f8c23e76b59e3526adaea3f57e386fae5e38c21d9d35c4e06006ce0cc05535840cfccb0829344a8770e47884fba2ddef5e4700f37fdc697efec83725ea9d336d727933e13a4c3f2b162c396396f9249375dc493e99880a046b38d3757d2ce2390c05f38c2d029f0cbd222d") r5 = perf_event_open(&(0x7f0000151000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = socket(0x80000000000010, 0x2, 0x104) bind$netlink(r1, &(0x7f00007be000)={0x210, 0x0, 0x8, 0x3}, 0xc) write(r4, &(0x7f0000045000)="000000001d0002000d03f80001000200000000000700a60200e701002400ffff10e150", 0x23) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00002e5000)=0x0, &(0x7f0000a7a000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x100000000005, 0x8, 0x2, 0x3, 0x648a2150}, 0x14) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000783000-0x4)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r5, r1, 0x80000) syz_emit_ethernet(0x43e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x408, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000cd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee32b82ce44b5bd0f4dffc6d57a8f253b8de2944e50f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xfd, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "f1ce024774a0992433bb93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x77, "63e56458c55b536e150000000294eb3725578c5c76ee1e5c5505fc9c1b5d4bd62e7e4a22462559a066609a61ff57b54035f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e2cf45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2e489"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}, 0x0) r7 = dup(r4) write$eventfd(r7, &(0x7f0000b48000-0x8)=0xffffffff, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0x2c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "752114"}, ""}}}}}, 0x0) [ 46.222215] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/12/08 16:54:42 executing program 2: r0 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f76637300", 0x600601, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f6375736500", 0x10400, 0x0) r3 = openat(r2, &(0x7f0000346000)="2e2f66696c653000", 0x4280, 0x20) ioctl$TIOCCONS(r3, 0x541d) fchmodat(r3, &(0x7f0000000000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000a07000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x400000000002, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002c7000)="2f6465762f6877726e6700", 0x500, 0x0) mknodat(r4, &(0x7f00009f9000-0x8)="2e2f66696c653000", 0x9000, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000939000)={@common="79616d30000000000000000000000000", @ifru_flags=0x8100}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000044000-0x6)={0x401, 0x3, 0x8000000}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x200000000, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x4000, 0x0) timerfd_gettime(r1, &(0x7f0000141000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x6, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f00006c8000-0x8)=0x7, 0x448) 2017/12/08 16:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000060d000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000e96000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6fab, 0x420800) fanotify_init(0x20, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d4c000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0xc0005) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008bb000-0x14)={0x0, 0x0, 0x0, 0x80, 0x38a, 0x0}, &(0x7f00007bb000-0x3)=0x14) 2017/12/08 16:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c3000)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f0000be9000)="") r1 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000086c000-0x8)={0x2, &(0x7f000003f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b71000)={r2, 0x0}) exit(0x6) write(r1, &(0x7f00007e5000)="bddd23dc08e04bb89a3021128ac735752782f1da155fdf1d753aa939ed3b993b9436bcd338f96c9297165211205d59", 0x2f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000081b000)={0x53, 0x9, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$unix(r1, &(0x7f0000b2d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0x8, 0x802) madvise(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000084d000-0x70)={[{0x1, 0x1ff, 0x3, 0x7, 0x1, 0x967a, 0x7ff, 0x5, 0x6, 0x2210, 0x100000001, 0x0, 0x863}, {0x8, 0x1, 0x1, 0x9, 0xffffffff, 0x4, 0xf42f, 0x4, 0x6, 0x1, 0x8, 0x2, 0x4}, {0x100000000, 0x6, 0x81, 0x8000, 0x1000, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000958000)={0x6, [0x7fff, 0x2, 0x0, 0x6, 0x2dcc8596, 0x0]}, &(0x7f0000b86000-0x4)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e87000)=0x0) setpriority(0x2, r4, 0x101) mq_notify(r1, &(0x7f00002da000-0x50)={0x0, 0x5, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000037b000-0x4)=0x40000002, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000412000)=0x7fff) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b1c000)={0x9, 0x2, 0x0, 0x2, 0x5, 0xe7}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000b99000-0x97)="dc8a83baf774f8b48c542ab459f16da17ef10a0296df095d6c83048a47e3a90446c0f939d7c913afe83343f61faec1306e6559ed4a4a7efa01b897c506ba8e019ce55a32a18192fcaa1df326c8c10d7f15607ed92746fd1966a997a29f64974081c3931c1ce9c90072788c6910f6e3a7409b467f7bcdfd333a84d2884d03ee217bd13ae0d3fdeb8901d33088c0de27f1dbb78295ea60f2", 0x97) syz_open_dev$mouse(&(0x7f00001ab000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x181201) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000055d000-0x46)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x2, 0x8}], {0x8100, 0x7, 0x81, 0x7f}}], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x20, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/08 16:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000056b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = perf_event_open(&(0x7f0000adb000-0x78)={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, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = eventfd(0xddc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00003c5000)=0x1) unshare(0x40600) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)="2e2f66696c653000", 0x0, 0x0) fremovexattr(r4, &(0x7f0000b2b000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") getdents64(r4, &(0x7f000089a000-0x5)="0000000000", 0x5) splice(r1, 0x0, r1, 0x22, 0x37371c20, 0x2) r5 = memfd_create(&(0x7f0000208000)="776c616e3147707070317573657276626e796e65743000c7", 0x3) fallocate(r2, 0x0, 0x0, 0x10000) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r5, r0, 0x4, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068a000-0x4)=0xc) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f76637300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000210000)=[@map={0x7, 0xffff, 0x6a87, r7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x0, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000085c000-0xc)="2f6465762f6175746f667300", 0x109000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000db8000+0x5fe)={0x6, 0x2, &(0x7f000016a000)=[@map={0x4, 0x91, 0x0, r8}, @map={0x6, 0x2, 0x0, r4}], &(0x7f00001ac000)="72616d667300", 0x5, 0xc4, &(0x7f0000347000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1}, 0x30) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000d42000-0x4)={0x0, 0x0}) 2017/12/08 16:54:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x56, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000afe000-0x3)="072008", 0x3) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00006bf000-0x4)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xff) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000b01000-0x28)={0x2, 0x0, [{0x203, 0x0, 0x8}, {0x0, 0x0, 0x9}]}) 2017/12/08 16:54:42 executing program 4: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000918000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000024e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f00000e0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000475000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007b4000)={0x0, 0x0, 0x0}, 0xc) kcmp(r4, r3, 0x7, r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) memfd_create(&(0x7f0000367000)="3c", 0x2000000000000008) r5 = socket$inet(0x2, 0x3, 0x20) r6 = syz_open_dev$tun(&(0x7f0000f1e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000405000)=[@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}], 0x1c) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000954000+0x1eb)=0x0) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4004ae52, &(0x7f00007d4000)=0x9edc) write$tun(r7, &(0x7f0000342000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x80, 0x0, @ipv6={0x0, 0x6, "8500c2", 0x5a, 0x6, 0x4, @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]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000f56000-0x4)=0x0) socket(0x15, 0x5, 0x40001ff) gettid() 2017/12/08 16:54:42 executing program 0: syz_open_dev$loop(&(0x7f0000808000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000dfd000-0x6)="2e2f66696c653000") r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) perf_event_open(&(0x7f00007fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f0000a7e000-0xc)=@random={"747275737465642e00", "265c00"}, &(0x7f0000a69000+0x4d1)="747275737465642a6e6f646576776c616e307d73656375726974797070703100", 0x20, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000016000-0x4)=0x1, 0x4) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) connect$inet6(r1, &(0x7f0000014000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002fd000)={0x0, 0x0}) getpgid(r3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000006a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbd000)=0x0) r4 = getpgid(r3) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000076b000-0x28)={@common="69706464703000000000000000000000", @ifru_flags=0x8000}) capget(&(0x7f0000f95000-0x8)={0x20071026, r4}, &(0x7f0000d26000-0x18)={0x9, 0x400, 0x400, 0x80000000, 0x400, 0xab58}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000095b000-0xc)={0x8, 0x80000001, 0xff, 0x5, 0x7, 0x2, 0x0}, 0xc) clone(0x2000, &(0x7f0000bf7000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mq_open(&(0x7f0000343000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0, &(0x7f0000444000-0x40)={0x0, 0x0, 0x40, 0x0, 0x19df, 0x9, 0x0, 0x0}) write(r0, &(0x7f0000d36000-0x1)="12", 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d97000-0xb)="2f6465762f6877726e6700", 0x101100, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xfa82) fadvise64(r0, 0x3, 0x7, 0x4) socket$inet(0x2, 0x40000000000000, 0x4) 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9a000)="2f6465762f76637300", 0x4000, 0x0) io_setup(0x0, &(0x7f0000d37000)=0x0) clock_gettime(0x0, &(0x7f0000cf2000-0x8)={0x0, 0x0}) io_getevents(r1, 0xffffffff, 0x0, &(0x7f0000a80000)=[], &(0x7f0000fae000-0x8)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000442000)={0x0, 0x100000000, 0x30, 0x2, 0x100}, &(0x7f000041a000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fde000-0x98)={r4, @in6={{0xa, 0x2, 0xffffffffffff98cb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffa}, &(0x7f0000178000-0x4)=0x98) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r5, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000719000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00008e1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000)=0xe8) getgroups(0x3, &(0x7f0000b99000-0xc)=[0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000a76000-0x8)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000992000-0x4)=0x0, &(0x7f00000b8000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000445000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f000027f000)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000d8e000)={&(0x7f00004f0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000817000)=[{&(0x7f000065f000-0xd0)="2b851230e031c5275497ac9ead65d8e21899733085b3a9218d15dbb2489d5a91ea3a29b76206a2d3fc36539a1d51568ec07cc8c5124e4c134450d444e06ad7cb9489c214b617eda23e1bd6b2ce6b317079bd1739734f4430a9aae75e19eff9f2e3b58128499d5f5e70eaa68fed764de42b26a10651b88d7e46c16454c59a1e9814a75f97abcf990226676f20b543aa590251c917f8efc940b8ace8103828e297d3b608b87f33f60d50a4eb9e0c289afdb99ebc6ea81b2b803608d6cd85b275c719092c6f1512467102da5097c6e8a7c5", 0xd0}, {&(0x7f0000a22000)="119ce3f6640943921e46f493aadcacc9cff67b3c37ab7572f2f16c1461e58988cbb562ef2e152748710ca2086f1829730fb8f3328def196fc09576a3a7acaa4753941a1ebbc3ad039f1e817a7b4446bb", 0x50}, {&(0x7f0000269000)="0edd2fbebf988434bffc2153593c7285d4947d", 0x13}, {&(0x7f0000c3f000-0x99)="cb4741b1fa15bd3a9d2b0b37d83ef53dffd66497895a61612fbdcbe36173f6a9ad52c7a5201ce99c30419bc859db106be3c1b1b05c2cdce4e87492f1d6b9c1849b10f9804b8b325d627a55122328a7a7d1b037aba5837cd526905a46db976ded23a868883cb1a7411ddf7f59e3db4f63d7df67c76fda97a0689d4199aee7f7308a3ef5371cc1db9d24432a30e4800288c20e28c47d3bfbe394", 0x99}, {&(0x7f0000055000-0x4)="be76a7c1", 0x4}, {&(0x7f0000222000-0xb9)="90767f7afde694833059bd53c43969b13c9a2434486efae5db2688414195378d9e1c8d8e08e12aaf05491442408f980ec6330b3e772c3d0ffb250e1bfa2462a2e2519c2604c3cd74bf590ec0136bd2318f22f955ddb66c8d720525661d396a771516547abbb2155f7faf95cc11beb4da1fd5dc625e50251e309b8ceb2106ff0f9495adfbfbe6262e61fce83335f79be4ce9c2cb39304c7cee96384ad937f770139ca20b253818796ea5d0dc49c5f763dcc5121a6acebbb5de9", 0xb9}, {&(0x7f00006f0000-0x2e)="a491c1cbc098aea66073ec9832e698065b0cd9713c995d78ac743fc6385981278ddfeb25c5d488fd8242cc747ede", 0x2e}, {&(0x7f00007ed000)="448be0993492a82bebe5ab1b99d80e53752ff91bb76670028edd34877fe1730d5330069f14b727670df7afd776dad797ddd204dda20006a6be4a1862bd4013e4a69735503fc14bba171d91265ef66df97c2781d4f75f0dc2f1115f2ea635019890baaea0793e8f4f8afd4b1648a48213666a3e9bf5153eba87554c4e92bf8723f6832bcb3ed38e6888fe9eadce4ae06a530605fdd0668430a60adccaad1233b42e76762a6cea5a179128490679148c5bc537c8c4c4ef3cbdc12018540b7f19150bd0ec", 0xc3}, {&(0x7f00007a6000)="2382d6fda149032a5f9beaea91c28027334b2388eb6f75233eb6415bf928190db41b82c947f7d5324c4c04403a5d259cf2153e6a9b20d1c1df8659240e7cc21800b13b87aab8d185ecec32b2496c3e4eae67bad2abf41f", 0x57}], 0x9, &(0x7f0000ade000-0x30)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x30, 0x24000010}, 0x40) [ 46.267668] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/12/08 16:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) syz_open_dev$vcsn(&(0x7f0000a59000)="2f6465762f7663732300", 0x20, 0x100) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a78000)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000843000)=0x8c) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)="", &(0x7f000023e000)=0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000121000-0x4)=0x0, &(0x7f0000d22000+0x19d)=0x4) [ 46.382877] device gre0 entered promiscuous mode 2017/12/08 16:54:43 executing program 2: r0 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f76637300", 0x600601, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f6375736500", 0x10400, 0x0) r3 = openat(r2, &(0x7f0000346000)="2e2f66696c653000", 0x4280, 0x20) ioctl$TIOCCONS(r3, 0x541d) fchmodat(r3, &(0x7f0000000000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000a07000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x400000000002, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000)="2f6465762f7667615f6172626974657200", 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002c7000)="2f6465762f6877726e6700", 0x500, 0x0) mknodat(r4, &(0x7f00009f9000-0x8)="2e2f66696c653000", 0x9000, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000939000)={@common="79616d30000000000000000000000000", @ifru_flags=0x8100}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000044000-0x6)={0x401, 0x3, 0x8000000}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x200000000, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x4000, 0x0) timerfd_gettime(r1, &(0x7f0000141000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x6, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f00006c8000-0x8)=0x7, 0x448) 2017/12/08 16:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x22, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) creat(&(0x7f000071d000-0x8)="2e2f66696c653000", 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a34000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x8, 0x1e694eaf, 0x717, 0x4}, &(0x7f0000175000)=0x20) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x800, 0x4) r5 = syz_open_dev$tun(&(0x7f0000726000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) r6 = fcntl$dupfd(r5, 0x0, r5) fcntl$notify(r2, 0x402, 0x5) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00008d6000)=0x0, &(0x7f0000a35000)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="643ffcff060000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt(r4, 0x6, 0x3, &(0x7f00007ae000)="5daf1282a93041a262c9202c5266a09c094891741ba7ef925058c47c846f29507ed9d6330301d263a69e24c1b4256ebf669f8419c2ef09841b79386495ce5bd56bb18240de38df80ff655b0cb7cce3935b3afc43e7a67596b4264b7889df9c14ebd6778e65b4d3419ea660d59aa22445a2d6507214e9bbd3f0898e0abece7179d51d4510f9dd9adf95504f4d59b42403e8ce52868e12b8304d7b675add7ce91a664841a863b399f2ba4106b28d0e5b69f4ecc51611cfc5b34b4164ea7f05145a3bfab4e4267b69ed987f5e66", 0xcc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "0330936fee7091ab920712397a82a7c3e58af8e7421d7c483319effcd884c775e8d9ebf2567793bb218f45ee9688ab7226d0ca0fe318d2c4482e1f59afb01dd78daf0dc5fa"}}}, 0x6b) pipe2(&(0x7f00008c6000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000115000-0x4)=0x8, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x7fff) 2017/12/08 16:54:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000fd5000)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x40041) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000e8f000+0xb63)="162f5b7582dfbc4432bf7fbfcaed95e1773b81facf07260ac8d29885c0327bd80c9ded393bb4ca819d129361b10c5fd4228aa7b8be1a", 0x36) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000ab0000)="", 0x0, 0x0, &(0x7f0000e9c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000270000)={0x0, 0x69, "559fdfede302b46f38f0c4da652f9a38bd69cb4390029605262ee9994bd2c175467ea6307fdc7b832963ae9593fac2f38f93f7e5558b8cb297bf92efd54715e2828417d5980f37d8b9a975e1e470c5abe8c03e567bf08b530760712769b7ad4d4fe7022d5f9f6d1fff"}, &(0x7f0000e1b000-0x4)=0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000e13000)="97", 0x1, 0x0, &(0x7f0000eec000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000097000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008ab000-0x20)={0x80000001, 0x2, 0x4, 0x7, 0xca, 0x3, 0x9, 0x17d2, 0x0}, &(0x7f0000eee000)=0x20) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eef000-0x98)={r4, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d5, 0x4}, &(0x7f0000eee000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18, 0x40, &(0x7f0000002000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eed000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2017/12/08 16:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f73657175656e6365723200", 0x440400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008f0000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000015f000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000da5000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000029d000-0x3c)="7569645f6d617000") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = getpgid(r1) fcntl$lock(r4, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000124000)={r0, r3, 0x3, 0x1, r3}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000-0x10)={r5, 0x18, &(0x7f0000022000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)=r7, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x4010, r4, 0x0) r9 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r8, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r9}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) 2017/12/08 16:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = creat(&(0x7f0000cc3000)="2e2f66696c653000", 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000186000)={0x0}, &(0x7f0000959000)=0x4) r2 = socket$inet(0x2, 0x3, 0x100000000000003a) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000404000)=@common="69703667726530000000000000000000") [ 46.501403] sctp: [Deprecated]: syz-executor4 (pid 4420) Use of int in maxseg socket option. [ 46.501403] Use struct sctp_assoc_value instead 2017/12/08 16:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a61000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a29000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d22000)=0x0) setpgid(r1, r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000887000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d60000)={0x8000, 0x1, 0x1f, 0xffffffff, 0x0}, &(0x7f0000937000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f4d000)={r4, 0x0}, &(0x7f00004fd000)=0x8) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000177000-0x1)="bf", 0x1, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r3, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b8", 0x45) recvmsg(r3, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000219000-0x30)=[{&(0x7f000097d000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x1, &(0x7f0000001000)="", 0x0, 0x0}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r5, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000b46000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003e9000)={r6, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b5000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) [ 46.557767] binder: 4425:4430 ERROR: BC_REGISTER_LOOPER called without request [ 46.557789] binder: 4430 RLIMIT_NICE not set [ 46.559173] binder: 4425:4430 transaction failed 29189/-22, size 0-0 line 2775 [ 46.570260] binder: 4425:4430 ioctl c0306201 2000dfd0 returned -14 [ 46.638727] binder: 4425:4430 ERROR: BC_REGISTER_LOOPER called without request [ 46.646231] binder: 4430 RLIMIT_NICE not set 2017/12/08 16:54:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x408204, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) 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) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x125e, &(0x7f0000001000-0x21)="060080ad989c5c8b3fbe57a19c5d521eb77bede41f755fa55df420789aa95dc158") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e63000-0x11)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x1000000002, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) 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) r3 = epoll_create(0x80) connect$unix(r2, &(0x7f0000e57000)=@abs={0x1, 0x0, 0x2}, 0x8) get_mempolicy(&(0x7f0000859000)=0x0, &(0x7f0000c12000)=0x0, 0x800, &(0x7f0000fea000/0x9000)=nil, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000c3c000-0xc)={0x0, 0x0}) 2017/12/08 16:54:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x5, 0x6}, {0x2, 0x4}, 0x3ef5, 0x4, 0xfffffffffffffa0b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) r3 = dup2(r2, r1) stat(&(0x7f0000111000)="2e2f66696c653000", &(0x7f0000cd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b8d000)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r4, r5) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000ce6000)={0x40, 0x3, 0x75}) 2017/12/08 16:54:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x4000000000005, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x40000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x4000802, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2003, &(0x7f0000a22000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r2 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r2, 0x10104) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x848081ff) fcntl$setlease(r1, 0x400, 0x0) fremovexattr(r3, &(0x7f000057c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") times(&(0x7f0000c21000+0xc12)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000037000-0x4)=0x0) connect$ipx(r3, &(0x7f0000130000-0x10)={0x4, 0x3ff, 0x9, "708c52dd4011", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000850000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b6d000)=0x12, 0x4) keyctl$describe(0x6, r2, &(0x7f0000644000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r3, &(0x7f0000b9a000-0x81)="7b566a39169158496e7c4d7c9d3392509ac7b4e636f2c1f7bf4daa1e2b6fc346c9adfa1840f19d87eb49a3de82d50e6d8751d82864c4f726b5e9932153fd5d917860de401fa0229c9399a1b72a589dda17b4f74253645a309ee54b77d364556b73ef17cad45979b3abe5d5cc6c65c18ca6f3fb17f5cf656af003a6d75743390c6d", &(0x7f0000611000)="2ca049ee4908bca42f02a836a008523b12e84f0d7a235ab6f8dcf5182214fe4e2f06412c41bb8c0329d7c0da22f39ed7326c505e80a2fb78040cf275b14a1fc4bb5741ca52013dde296b80daff0d868f6bfaf81513612c09bd", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c30000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000b2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e51000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000)={0x0, 0x1c9c380}, &(0x7f00002c2000-0x10)={&(0x7f0000622000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000400000-0x4c)={0x3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ae5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x34)=@ethtool_link_settings={0x4c, 0x6, 0x40, 0x3, 0x7, 0x0, 0x7, 0x1, 0x9, 0x2, [0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x2, 0x0, 0x6, 0x0], [0xd0c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0x10)="0210a12502000000090500d91dfb3700", 0x10) r5 = syz_open_dev$loop(&(0x7f00002ea000)="2f6465762f6c6f6f702300", 0x5, 0x4000100080002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r1, &(0x7f0000c5b000)="00", 0x1) write(r4, &(0x7f0000948000-0x3)="a29c92", 0x3) accept4$unix(r0, 0x0, &(0x7f0000423000)=0x0, 0x0) renameat(r3, &(0x7f0000050000)="2e2f66696c653000", r3, &(0x7f0000cbf000)="2e2f66696c653000") 2017/12/08 16:54:43 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sg(&(0x7f0000a9a000)="2f6465762f73672300", 0x10000007, 0x200080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f36000-0x9)="2f6465762f76637300", 0x0, 0x0) chdir(&(0x7f00005a6000)="2e2f66696c653000") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a9000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000169000)=0xc) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000784000-0x8)=0x1f) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000c37000)=0x6) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) tkill(r4, 0x1000000000000013) getpeername$packet(r1, &(0x7f00000ea000+0x616)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a94000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ac6000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/08 16:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f9f000-0xe)="6e65742f6465765f736e6d703600") execveat(r0, &(0x7f0000eb0000-0x8)="2e2f66696c653000", &(0x7f00003f7000-0x4)=[&(0x7f0000552000)="00"], &(0x7f00001f7000-0x8)=[&(0x7f0000502000)="5b7d5b2a2500", &(0x7f00004c9000-0x5)="70726f6300"], 0x400) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000343000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) shutdown(r0, 0x1) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r0, &(0x7f0000bcb000-0x8)="2e2f66696c653000", 0x0) readlink(&(0x7f0000361000-0x8)="2e2f66696c653000", &(0x7f00001b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000b28000)="62706600", 0x0, &(0x7f00005cf000)="") 2017/12/08 16:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dd000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006c4000-0x4)=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) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00002c9000-0xc)={0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000462000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000509000)=0x8c) add_key$keyring(&(0x7f0000bf8000-0x8)="6b657972696e6700", &(0x7f00007de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 2017/12/08 16:54:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000)="47504c776c616e30707070315b272c2a00") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0xf91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00008c9000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d6000-0x90)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc322a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bf0000000000007fff6249d0216db8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076", 0x89, r1) statfs(&(0x7f00008cd000)="2e2f66696c653000", &(0x7f0000e23000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = add_key$user(&(0x7f0000c22000-0x5)="7573657200", &(0x7f0000cd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063d000-0x2)="0057", 0x2, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001f8000)=0x400, 0x4) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e1", 0x109, r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ef000)="2f6465762f73657175656e6365723200", 0x4201, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000422000)=0xff, 0x2) r5 = request_key(&(0x7f0000a99000-0x5)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$TIOCNXCL(r4, 0x540d) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.648556] binder: 4425:4445 transaction failed 29189/-22, size 0-0 line 2775 [ 46.664582] sctp: [Deprecated]: syz-executor4 (pid 4420) Use of int in maxseg socket option. [ 46.664582] Use struct sctp_assoc_value instead [ 46.675707] binder: 4425:4445 ioctl c0306201 2000dfd0 returned -14 2017/12/08 16:54:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000956000)="7573657200", &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b77000)="c4f583a6aabe6d3d161584713473bcc3f487569e775a33cc2f2e6846c822bdc0b32ce10294000c683d147402cc8e98a1b6f88cc1c95542d96973da8d1e8296c1994160be4f996ffa3a9656d6358814ab3e7a96de69907dae72db11954bb0fa7c8cefcf9f5da02af7b05026338bf9f99bce59875622e53813ee60c84e0d2e25522d5ccff5a944c8cd09a2b73069292db7639a6391245c", 0x96, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = creat(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000021a000-0xc)={0x0, 0x10, &(0x7f0000bf9000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001ce000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa5000)=@assoc_value={r2, 0x2}, &(0x7f000023d000)=0x8) accept4$inet(r1, &(0x7f0000a2b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f0000)=0x10, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) write$sndseq(r3, &(0x7f0000f49000-0x1c)=[{0x5b93, 0x1, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x80, 0x0}, {0xffffffffffffffff, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2017/12/08 16:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000524000)="2e2f66696c653000", 0x20) renameat(r1, &(0x7f0000f17000-0x8)="2e2f66696c653000", r1, &(0x7f000021a000)="2e2f66696c653000") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0xa00, 0x0) renameat(r1, &(0x7f0000ce5000)="2e2f66696c653000", r2, &(0x7f0000d98000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a17000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ab9000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000890000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e24000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000056b000-0xa0)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x7, 0x1, 0x1}, &(0x7f00000a7000)=0xa0) r6 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000513000)=@assoc_value={r4, 0x3}, 0x8) r7 = add_key$keyring(&(0x7f000023a000)="6b657972696e6700", &(0x7f00001ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000565000-0x8)="6b657972696e6700", &(0x7f0000487000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000075b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f00006d6000)=0x34b, 0x4) sendto$inet6(r6, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x2a1) syz_open_dev$vcsa(&(0x7f00000dc000)="2f6465762f766373612300", 0x7, 0x0) r8 = getpgrp(0x0) clock_gettime(0x0, &(0x7f00005af000-0x10)={0x0, 0x0}) futimesat(r6, &(0x7f00001d5000-0x8)="2e2f66696c653000", &(0x7f00009d6000-0x20)={{r9, r10/1000+30000}, {0x0, 0x0}}) migrate_pages(r8, 0x0, &(0x7f000097b000-0x8)=0x1, &(0x7f0000cf8000)=0x4) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r11, 0x4010aeaa, &(0x7f00009e1000-0xc)={0x3, 0x6}) 2017/12/08 16:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cad000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 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, r0, 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) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000d4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10, "4abe5d4fa12f3c9edd9218159ba7ca533d22b2e09ec2e45ce8f37dd23933f23fcaaba4d6290f013aab45b8fdc10c7036a735d7e0d489e4e4f2d20bde00e71f52", "ee6abd569b3708dc9d2b3b5ea837cf75b8c3f9d6fcab9e3f4badff0c86729e62", [0x4000000000ab, 0x0], 0x0}) socket$inet(0x2, 0x0, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x2a8, 0x4000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x4, 0x6800000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x0, 0x0, 0x10000000000000, 0xb5, 0x2, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) geteuid() r4 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r7 = userfaultfd(0x1807fc) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x24, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r4, &(0x7f0000332000)="0000000000000000", 0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f0000bfd000)="c6") dup2(r4, r5) syz_open_dev$usbmon(&(0x7f0000b92000)="2f6465762f7573626d6f6e2300", 0x7, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000fec000-0x79)={r3, 0x80, 0x2, "78e42bb37d2501eaca5997f0130912b9cb22bfeb6023d3b3fda25851168056617990879b81d813ae1f44fa0291e485f66cd382e513e11502859aa936dff0bdfffc6a3e08453b6c4c2eaf2babac19d8a86f91c53c7ba46cf6e9552077fe8344a39b4bb258a94da4fa2c01014f147ddc"}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000813000-0x4)=0x0) 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, 0x6, 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={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f0000bb7000)="2e2f66696c653000", 0x8, 0x3) 2017/12/08 16:54:43 executing program 6: 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000128000-0x1)="2f6465762f6b766d00", 0x27ffd, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000470000-0x30)={0x6, 0xffff, 0x2, 0x80000001, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000951000-0xb)="2f6465762f6c6f6f702300", 0x7fe, 0x0) lseek(r1, 0x8000, 0x1) 2017/12/08 16:54:43 executing program 1: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x12840, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0xffffffff, 0x1000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000074f000-0x10)=@common="726f7365300000000000000000000000") write$sndseq(r4, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d76000)={0x0, 0x1}, &(0x7f0000c0d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000cd5000-0x8c)={r5, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/08 16:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005bb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000fea000)=0x0, &(0x7f000040b000-0x4)=0x4) r1 = request_key(&(0x7f00009bb000-0xb)="6173796d6d657472696300", &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ada000-0x7)="2c707070312100", 0xfffffffffffffffe) r2 = add_key(&(0x7f000039b000)="69645f6c656761637900", &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001a7000)="a8413cf9e61d465cdc69892aa3965b6d0e4d9c7b5ee00b81fb9160fc5a9381780d8f79c143cf833cce823321008177a810881ed54a6e923cfe96a110b1da247c3ca2c99f4919154e20a31a72f2fdcaa9d4d32db3e5d958b859afda2a20fb0a83", 0x60, r1) keyctl$read(0xb, r2, &(0x7f000023d000)="", 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000027f000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000869000)={0xd9cd, {{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 46.847733] QAT: Invalid ioctl 2017/12/08 16:54:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e55000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000659000)="2f6465762f6375736500", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x16, @llc={0xfc, 0xbc, "22", "385ec59fdd77af9ee41f0c7540f2318aad6f29"}}}}}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c3000-0xa)="2f6465762f6375736500", 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005fb000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000956000)=0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000dd3000-0x78)={0x7, 0x5, [{0x7eb, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xbb, 0x0, 0x40}, {0x81, 0x0, 0x69}, {0x40000000005, 0x0, 0x9}, {0x6, 0x0, 0xffffffffffffff18}, {0x495c, 0x0, 0x2000000000000007}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009e7000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000aa3000)={0x7, 0x20000000007, 0x4000000000b14a, 0x3, 0x8}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb62, 0x1, 0x30, 0x0}, @generic={0x9595, 0x0, 0x81, 0x0}], &(0x7f0000f7d000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000071e000)=0x0, &(0x7f0000b82000-0x4)=0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b62000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/08 16:54:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 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) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000090a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x20000000000072) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007dd000-0x8)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e35000-0xa)="2f6465762f70746d7800", 0x4000000000000002, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00006d7000)=0x74) r3 = syz_open_dev$usbmon(&(0x7f0000db7000+0xe68)="2f6465762f7573626d6f6e2300", 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x44, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2c000)="2f6465762f6b766d00", 0x20000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) connect$ax25(r3, &(0x7f0000f33000)={0x3, {"39e49fbf70024d"}, 0xfffffffffffffff9}, 0x10) fstat(r2, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000ea3000)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f0000212000)="2e2f66696c653000", &(0x7f0000ed4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KDSETMODE(r9, 0x4b3a, 0x20) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x2000000000006, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0xf000, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x1, 0x8000, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x2, 0x401, 0x8000]}) ioctl$KVM_GET_XSAVE(r9, 0x9000aea4, &(0x7f0000a88000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x3, 0x0, 0xffffbffffffffffd, 0xfffffffffffffffd, 0x0}]}) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f000047e000)={0x1, 0x0, [{0xcd, 0x0, 0x7}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000791000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3b000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00004cd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000d91000)=@req={0xa, 0x101, 0x8001, 0x1}, 0x10) r10 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) [ 46.888264] QAT: Invalid ioctl 2017/12/08 16:54:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)="636966732e69646d617000", &(0x7f0000f02000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xbe)="83199831a6bdaf7da32d3c635b16dfe3193977f76bd997a29564e89a8dcf1298f8b9f6db3e484382f6658bcc78613713235e4d09412a660e2894e30dc9027a6f16312b5e1f6c69ea1eaf057f723d3d3cc6420e12af3f5fd4670b0b2ab38aa8fffc14df5a82f07a0022d40b8d20d4e795e6e9875e227d83e248c49255af3d67f268f1c4c99fb846b202a72ebdd05b75b9a0962337d298f6fa512cec4fde9c6947f97cb640a608c86564ba5f3f7c51f7871c43700f7b395aa5b912a11c9cb3", 0xbe, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000628000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)="73797363616c6c00") read$eventfd(r2, &(0x7f0000cb1000-0x8)=0x0, 0x8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000a9b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000006d000)={0x0, 0x0}, &(0x7f0000bec000)=0x8) sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) lstat(&(0x7f00009bf000-0x8)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) fchmod(r2, 0x0) syz_open_dev$vcsn(&(0x7f0000ad0000)="2f6465762f7663732300", 0x800000000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008dc000-0x50)={{0x1000, 0x8}, {0xb64, 0x10d}, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 16:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800003, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000085c000-0xc)={0x0, 0x2c, &(0x7f000030a000+0xe6e)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000fb3000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000370000-0xac)={r1, 0xa4, "592d170ba3671899254fad333c39b11ddae7d0f893aa9fd47b06b6438732abe1bd108f4ce64878d24073dd417df0ea30ceb18c63b8eca8918fd2c27b21942a0c50f24a81a765e35afc9d2b1ca24300048e35bf90a4174975dc072152707899c0c816d26564710332cda2bc5189b04e04000000beb95f7eaebbdeb603e757b3b30ff7f75af46cf528a17d23dc6929e1372be1e5a679cd031835e6a1d3a7359e5340e4a0e7"}, &(0x7f00008ba000)=0xac) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a6000)={r2, 0x401}, &(0x7f000051d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000025b000)={0x0, 0x0}, &(0x7f00006fb000)=0x8) setsockopt(r0, 0x103, 0x1, &(0x7f0000c0b000-0xc4)="44adbd7611c73f1731005691f9224f880b23d8a894439e7ce28959b7d4dd1fdd700af60e967175f3b5d0870a1896d2cc1b5b7b47ad660c2a3f1ae19ada365db21dae8446e840cba44ad9e7d7874f4f5f7886f5e115203935660432984cfc5bd4652969c8e9a21ed72e4b24cf75fcc32410198e99e4d24b0d9470443855532d802b7b4f8b12cd3c6e5420ff14ced929835a11b3ee66adb2559297d64312692e4e949a9cea4e7e4de608000bbe268f5d804e5c0040d77466ce8c19568ccee7317ed4fba7aa", 0xc4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000e54000-0x4)=0x4, 0x4) r3 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000030d000-0x14)={0xffffffff7fffffff, 0x2, 0x9, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = syz_open_dev$mouse(&(0x7f0000fa3000)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x80) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000f07000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00005be000-0x8)=0x3000) signalfd4(r6, &(0x7f0000998000)={0x9}, 0x8, 0x80800) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000612000)=0x0) ptrace$setregs(0xf, r7, 0xfffffffffffffffd, &(0x7f00000d1000-0x67)="5e089d1c0608a3d54a2c93525dabf134ef30b87f4d68ae222a696e6f07fb27f1a31de35dbceee99c9ac36b926068f7b604044b4b94f52473dd8544ab2db4afd418c1d99356df9db9e908def97ffecc68355909b3dd4c12692e44ea3de533b1860363784bd758d4") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00006dc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000aa5000)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, 0x1, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000000, 0x1, 0x3a, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000b9b000)="000000000000000000000000000000", 0xf, 0x3) chdir(&(0x7f0000f51000)="2e2f66696c653000") r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) 2017/12/08 16:54:43 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000305000-0xa)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c9000)=0x0, &(0x7f0000802000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e56000)="2f6465762f696e7075742f6d6f7573652300", 0x4e, 0x40001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007b5000)={0x0, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x7, 0x8, 0x0}, &(0x7f0000cd1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000017f000)={r3, 0x86, "6b1999b3e9a462690fce7ad123849ed99c030d42ed65ad8abff267f4902128a5fd006c5693b57bffdf9bab9c27dd2a69cdc2bc15d149bce3bb3025778509c461428348da9e10c4da0d24b6266e2d1a9dd6a69ec6c54b337583ddb84f6d98c3268d8b53438691dcc90ba5829b3ddaca2891e9946009a70d7ba36851e0015557136103dd147be0"}, &(0x7f0000652000)=0x8e) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000413000-0x28)={0x1f, 0x0, 0x5, 0xf, "a08a5c482fda809402031909a8ef59cdf669452a33aaff966cd7c587c24bd97e"}) pwritev(r1, &(0x7f0000be7000)=[{&(0x7f000090b000)="8d985bd3a74d45a76896258c3e4896b10813ec288e1d833b8503159fce5f14f322ae5221bafc7d8b150b8b361619a0f52afd9ca3e30ceef3adf5bc41ad1ee136ab9f7a1f709ef67cb2513fb66101fc94403c65129c041062950c905c3b294a9bac752989c29c15d6dc36ce2af7541dd7144cfaf078cce7623fc1ede8c1d49a4c6dd13766c06d296b03414260a1ebb996bbeef6a26a596da1ce0c41612dfc7723f420e0fa817f92efbc51eb5cdefe4f540564", 0xb2}, {&(0x7f0000c36000-0x5e)="76c00720132d8d9d9cce3326efd01b0cad3316ea3b4ca517ad0f60de5db7ec62cb5d2e04d6b5f6a5c525dfecd79808f3896b607788d3daf4a709d1da38bb0bab61d9af611a6bb62f437d695310c557ecabc3b1cda6ab34f25fa3aa2d121d", 0x5e}, {&(0x7f000059f000)="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", 0x1000}, {&(0x7f0000127000-0x6c)="da6a719b38cdee6c1facca03dbd2609d84bb3e822ecc4ea359c68b9939b8ffd0b65a781dd7e73919d6b1d5fb7e1e2300c0c511d28832651aa5f1f2ec32ee05c55a8282740f230c9d1634fb5f2b281dc12a47eea1d3e31c6f7952e8ec4ba02189326d5472f34f24221e34d07c", 0x6c}, {&(0x7f0000b98000-0x9)="49fd20168b7fd764a9", 0x9}, {&(0x7f00005ba000-0x8)="08000000000000", 0x7}, {&(0x7f0000b64000)="7ed41dff1013221a49bba2827442a37c471241a6837547c6f3ee93fa09ce2693d6248dddeca9b61879de25ff89fac2257ed4f00d6b02ae0ee2e86310fa79543a8a30794bb88e14d9c047105a07f6563608f3502c71fb6ac80e07c2863077538f4da2a880a4d49a6ad65f2a1e6014c9354f17c93f4ae25943aea6f6f03bd72b0c74e7c1df4a6e6349a85f4b86edb0933674bf854012268d379d9386c934a1742db1ea2ee638f07fb4bec661d87e75e0df49dc2059d88ea529834a28931376611431ac1f", 0xc3}, {&(0x7f00007af000)="ed04980dc1ca3481a6d8a031a9dc1466682cf86e0599001c51ad50379814027b456674614e57c098dde67334c2acea9037fef02f23014c6b42602e3a19bb2a7294d8d41e255cf5a1b6a32cf4a64eae7d88dd8e504e51c217e23c7d01d4b3e3aca05b84997a6403042e0380e405fc1ab85548066d1265860b63c0dab04914a2580b01b02d592ceb7991c2f21d61b130ca6e32170ec08143ea8789150c572e37a2af83786a18f249d5414768e3255e8c41b9415d39ef6841b80ea363a638593eae018c185e2c34faffdafc126cc173a6f99957976688eb83449da91e838e28dbd637deb7162168dd04e8cb7c64f508f0280ffbdb38a1fa", 0xf6}, {&(0x7f000078b000)="dffa581ffb6358680bffeee0d3af6a7a0dfa361d8ef9c8d7f9aa46867204d4a4eed502a29fffa1e5f73ebbf3783a289589516fc6d877c48497620e1cd16a6519d84e679ddd7d6aedf5", 0x49}], 0x9, 0x0) 2017/12/08 16:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00002d6000-0x8)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)="73797363616c6c00") read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/08 16:54:43 executing program 7: r0 = syz_open_dev$mouse(&(0x7f000048f000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x80040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4080000000e, &(0x7f0000369000-0xc2)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068293d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00001ca000-0x4)=0x15600000000000) r2 = getpid() ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000701000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x1f, 0x401, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000010000, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000ff4000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x1) unlink(&(0x7f0000969000-0x8)="2e2f66696c653000") getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ee1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de3000)=0x5) fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)="2e2f66696c653000") r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x14, 0x1d, 0xffffffffffffefff, 0x4000000000000000, 0x37af, "07"}, {0x2c, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x40}], 0x1, 0x0, 0x0, 0x40}, 0x28080) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f0000206000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r6, 0x5427) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000196000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000e87000-0x4)=0x0, &(0x7f0000549000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x40096101, &(0x7f000065c000)=0x0) 2017/12/08 16:54:43 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ff9000)=0x2, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e3000-0xe8)={{{@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)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1b000/0x1000)=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) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000082c000)=0x7fffffff, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000135000)="00", 0x1, 0x20000002, &(0x7f0000ffb000+0x379)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45f, 0x10, 0x0, 0x0}, @generic={0x1d39d, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000ffb000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000382000-0x1001)="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", 0x1001, 0x4003e, &(0x7f0000ffc000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000f0b000)="0000000000000000000000000000000000000000000000", 0x17, 0x40000002, &(0x7f0000ffc000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xc00a, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/08 16:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = open(&(0x7f000096e000)="2e2f66696c653000", 0x100, 0xff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b00000-0x8)=@assoc_value={0x0, 0x12000}, &(0x7f0000b41000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00007c6000)={0x4, 0x0, 0x0, 0xd9}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007fd000)=0x0, &(0x7f0000536000-0x4)=0x4) r4 = syz_open_dev$usbmon(&(0x7f00001df000-0xd)="2f6465762f7573626d6f6e2300", 0x80000005e61f26b, 0x580) connect(r1, &(0x7f0000d93000-0x10)=@nfc={0x27, 0x7fff, 0x6, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000b37000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000508000)={@loopback=0x7f000001, @empty=0x0}, 0x8) name_to_handle_at(r4, &(0x7f000057b000-0x8)="2e2f66696c653000", &(0x7f0000b75000)={0x51, 0xfffffffffffffff7, "df9876f2f274651a12a4d275c91283b2f52f8d85d28dc2549180c9ce0e5c8ab45ab799591c007a015bea9c7d0c371a2751ecafcecc0c930115ed157eda6bd316dbcecef10dcaf930f7"}, &(0x7f00004fb000-0x4)=0x0, 0x1000) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f000076b000)=0xdfc8, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000149000)={0x8000, r3, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000caa000)={r2, 0x3}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff9000-0x4)={0x94, 0x0, 0x8000}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000187000-0x10)={r4, &(0x7f0000fd1000)="6e"}, 0x10) nanosleep(&(0x7f00009ae000-0x8)={0x77359400, 0x0}, &(0x7f0000db1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000456000-0xa0)={r2, @in6={{0xa, 0x0, 0xe8, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x18ce3e0b, 0x8, 0x7, 0x20}, &(0x7f00009ce000-0x4)=0xa0) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000917000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="04", 0x1, r0) r6 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b0a", 0xc1, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a71000-0x6)={r2, 0x3}, 0x6) keyctl$dh_compute(0x17, &(0x7f00005fd000)={r5, r6, r5}, &(0x7f0000e52000-0x9)="000000000000000000", 0x9, &(0x7f0000c5f000-0x2c)={&(0x7f0000126000)={"736861332d333834"}, &(0x7f0000a58000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdb000)={&(0x7f00007ec000-0x8)="2e2f66696c653000", 0x0}, 0xc) memfd_create(&(0x7f0000f7e000)="3a73656c696e757800", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0b000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:43 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ea000-0x10)="2f6465762f73657175656e6365723200", 0x2000a, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00009fe000+0x3ec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffff7f80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000524000)="71be90ca865a6c8dcb24fad0a87f7cc823b08a1951253bd26bf02f8f48d59f39ccab6be61039263fc95a78c0971357de328398b081806698dbf197b0d84a95c924cdbf7c", 0x44) 2017/12/08 16:54:43 executing program 0: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x10102000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000300000)="2f6465762f7573626d6f6e2300", 0x81, 0x101000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = socket(0xa, 0x200000000000001, 0x3) fcntl$addseals(r1, 0x409, 0x8) connect$nfc_raw(r2, &(0x7f000022c000-0x10)={0x27, 0x6, 0xfe, 0x2}, 0x10) dup2(r1, r1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001ed000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b2a000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x1c9c380}, 0x8) memfd_create(&(0x7f0000b4d000-0x39)="f7426fae1f9158c4976d371b9b144e44b5ec5033fed49eb33fee8d3f76c0109f90823561114ef14fd551711cf66ed0e6210e16b578881452eb", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000daa000-0x8)="2e2f66696c653000", 0x8e) r3 = syz_open_dev$mice(&(0x7f0000e97000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4002) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000004e000-0x4)=0x0) perf_event_open(&(0x7f0000707000-0x78)={0x4000000003, 0x78, 0x565, 0x2, 0x3, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x480000, 0x8005, 0x0, 0x0, 0x0, 0x1fffffffffffd, 0x0, 0x0, 0x20c0, 0x1001, 0xfffffffffffffff8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a45000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x6, &(0x7f00004bc000)="0000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000ed1000-0x10)={0x0, 0x2710}, 0x10) connect$inet6(r5, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/08 16:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800003, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000085c000-0xc)={0x0, 0x2c, &(0x7f000030a000+0xe6e)=[@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]}, 0x1}]}, &(0x7f0000fb3000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000370000-0xac)={r1, 0xa4, "592d170ba3671899254fad333c39b11ddae7d0f893aa9fd47b06b6438732abe1bd108f4ce64878d24073dd417df0ea30ceb18c63b8eca8918fd2c27b21942a0c50f24a81a765e35afc9d2b1ca24300048e35bf90a4174975dc072152707899c0c816d26564710332cda2bc5189b04e04000000beb95f7eaebbdeb603e757b3b30ff7f75af46cf528a17d23dc6929e1372be1e5a679cd031835e6a1d3a7359e5340e4a0e7"}, &(0x7f00008ba000)=0xac) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a6000)={r2, 0x401}, &(0x7f000051d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000025b000)={0x0, 0x0}, &(0x7f00006fb000)=0x8) setsockopt(r0, 0x103, 0x1, &(0x7f0000c0b000-0xc4)="44adbd7611c73f1731005691f9224f880b23d8a894439e7ce28959b7d4dd1fdd700af60e967175f3b5d0870a1896d2cc1b5b7b47ad660c2a3f1ae19ada365db21dae8446e840cba44ad9e7d7874f4f5f7886f5e115203935660432984cfc5bd4652969c8e9a21ed72e4b24cf75fcc32410198e99e4d24b0d9470443855532d802b7b4f8b12cd3c6e5420ff14ced929835a11b3ee66adb2559297d64312692e4e949a9cea4e7e4de608000bbe268f5d804e5c0040d77466ce8c19568ccee7317ed4fba7aa", 0xc4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000e54000-0x4)=0x4, 0x4) r3 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000030d000-0x14)={0xffffffff7fffffff, 0x2, 0x9, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = syz_open_dev$mouse(&(0x7f0000fa3000)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x80) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000f07000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00005be000-0x8)=0x3000) signalfd4(r6, &(0x7f0000998000)={0x9}, 0x8, 0x80800) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000612000)=0x0) ptrace$setregs(0xf, r7, 0xfffffffffffffffd, &(0x7f00000d1000-0x67)="5e089d1c0608a3d54a2c93525dabf134ef30b87f4d68ae222a696e6f07fb27f1a31de35dbceee99c9ac36b926068f7b604044b4b94f52473dd8544ab2db4afd418c1d99356df9db9e908def97ffecc68355909b3dd4c12692e44ea3de533b1860363784bd758d4") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00006dc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000aa5000)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, 0x1, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000000, 0x1, 0x3a, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000b9b000)="000000000000000000000000000000", 0xf, 0x3) chdir(&(0x7f0000f51000)="2e2f66696c653000") r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) 2017/12/08 16:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000657000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000c5b000)=0x0, &(0x7f000035f000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000046a000)="bd500000000000000008f56bc06b834cdca405208724e688a34ea0d522dca921b9c8caccc812fed24a7deadf83cac6872a6981c1f627d9904f9501583d7efaeca464781ec23ffe1ad66750b711eca9338174679adf6ff1a2e6399bcef4cdbeb88c8827abbb4c0a5ee9c77fa0f9f9b8718a2933") socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000099b000)={0x2, 0x78, 0x40000000000000e2, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000464000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4200) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00003ec000)=0x1, 0x4) 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) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006da000-0x4)=0x0) timer_create(0x7, &(0x7f0000b0a000-0x60)={0x0, 0x9, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c65000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)="2f6465762f73657175656e63657200", 0xa02, 0x0) getdents(r2, &(0x7f00005f3000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) clock_gettime(0x5, &(0x7f0000ef1000)={0x0, 0x0}) 2017/12/08 16:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000d57000-0x8)={r2, 0x8}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000051a000-0x4)=0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f4a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r3 = request_key(&(0x7f00008f2000)="646e735f7265736f6c76657200", &(0x7f000029a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1e000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc) r4 = add_key(&(0x7f0000393000)="ff657068004bb1f8f18bd2a88b5c6d81b34e7b165a99476c00060dd13685aea5b35c29a51bd8e2a01a8e1f3124d9a413c212669acd84e515a329af155424933bbb5af3b8950d345af870f602996c560446feb13ab4385d4f7114aef6257539908c58e477b374b4bcf089478bd20fb420f0dc73ea46d2500246479d70c44c77a86f599ac0c4c79fcc4902935d7052d37443edffa12d28b96b90019f40", &(0x7f000010d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054c000)="9648e7ddfebef803676a534df24ac32fea91f5fff40d09fdfe71518a0912cf53ba95ba8304c8bd133326084d8f8f7e4c1663fa90def3861aece1bda655192bf83e3b51fc1ab0f5cafd660891d985817054e8e6eeb70bf8e3a9e8b672bfd24677e22ffc4301c2ffd4cdb85030822e20c62538664549405d5392094f16be7fe417e5f28c66ce85d7b86c75231100e0bfe024d36ee34323fbafd331f863e3e1ba895ed6", 0xa2, r3) fstat(r1, &(0x7f00007ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008af000)="2e2f66696c653000", &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) r7 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a01000)={0x9, 0x3ff, 0x744, 0x101}, 0x10) write(r7, &(0x7f00003fe000)="2400000026007f000000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/08 16:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f000078c000-0x4)=0x0) perf_event_open(&(0x7f0000837000)={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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r0, 0x40045431, &(0x7f0000000000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000123000)=0x9) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000871000)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r1, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f4f000-0x4)=0x0) [ 47.173577] QAT: Invalid ioctl [ 47.186751] QAT: Device 0 not found 2017/12/08 16:54:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000-0x10)={0x7, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000001000-0x10)={0x6, r1, 0x3, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000002000)={0x7, 0x170, 0x0, 0x0, 0x9, 0x1000000000000, 0x0, 0x401, 0xfff, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7ff, 0x4) ptrace$cont(0x9, r3, 0x2, 0x2) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008ce000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009fd000)={0x0, 0x0, 0x0}, &(0x7f000081f000)=0xc) setregid(r4, r5) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, ""}}}}}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000ba9000-0x8)=0x0, &(0x7f000019e000)=0x8) [ 47.269289] QAT: Invalid ioctl 2017/12/08 16:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) close(r0) 2017/12/08 16:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000182000-0xa)="2f6465762f6375736500", 0x80000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000955000)="ce2577765dbfb8009ea2dad2e017f65bccd3acb5fbdc27a124d82661cd1080bc", 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b8e000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c79000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000261000-0x8)="2e2f66696c653000", 0x2) r3 = syz_open_procfs(r2, &(0x7f0000945000-0x4)="6e657400") r4 = fcntl$getown(r3, 0x9) r5 = getuid() lstat(&(0x7f00000b7000-0x8)="2e2f66696c653000", &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000567000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000da5000-0x4)=0x0) r8 = getegid() r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) stat(&(0x7f00009d7000)="2e2f66696c653000", &(0x7f0000e72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c29000)=0x0, &(0x7f0000c8e000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x0) getuid() lstat(&(0x7f0000590000)="2e2f66696c65302f66696c653000", &(0x7f0000826000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a40000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) stat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", &(0x7f000055e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ccc000)={{{@in=@remote={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000-0x4)=0xe8) r16 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e1000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000)=0xe8) getresgid(&(0x7f0000c89000)=0x0, &(0x7f0000a48000-0x4)=0x0, &(0x7f0000ebe000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000583000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000b5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = geteuid() stat(&(0x7f00004ce000-0x8)="2e2f66696c653000", &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000092d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050b000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a2f000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000d13000)="2e2f66696c653000", &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b37000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000095e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() r31 = getuid() stat(&(0x7f00009ca000-0x8)="2e2f66696c653000", &(0x7f0000955000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getuid() r34 = getegid() sendmmsg$unix(r3, &(0x7f00002cf000)=[{&(0x7f00004da000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000057f000)=[{&(0x7f000065f000-0x8d)="fa1eed3e31eb24563239ab41080520b05fab4e6bb6519d5ed05d9f759795f3bb794058780f7eb6a90d8e36e40fd469872d6b2492ad2d9c771f8291fd89e2187997357caeea8711054d8235fece53d0274ae8696a39c533b6a67b03df535d1400a903f329cda820bf77b26f752104a9f900693b84c51d7051abf30ed851b2639812faee810de5c8b7f5ee9385f3", 0x8d}], 0x1, &(0x7f0000700000)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x1c, 0x1, 0x1, [r3, r3, r0, r0]}], 0x5c, 0x4000040}, {&(0x7f0000cdc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f6d000)=[{&(0x7f000050e000-0x173)="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", 0x173}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000fa0000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa, &(0x7f0000e74000)=[{&(0x7f0000dc8000)="5e8cc722ecd106e6caf89371de21902c73efca9499c50b82da2f6d21199032a2a01ddf3ddaf6f7872d3e614e17fe894e893d6941d7448c1be392408fbb189301fcfdee15de51f8b2e7a98713bf399c7017640677838f022d3bcd2825238c0430532dfe6c604c0762c16e7735b7379b92b4db141091947d9343a87305c13d8af0983286ee58c60f", 0x87}, {&(0x7f0000813000-0xe0)="fa88d2cf5a67a261f5f9024c3921266e91a43e95ad6ef9e8a9938cbf16c9874daec9e62e02c25b2942eda40592f12cdfdea0165920bb16331deaad1644e5b718c92feb86af42cd3f82e99aa6b47db55188da0f3f44f090f568700f4ffe8dee4b0701f7a1e188a6f51e1f35f9c3f154552b0af81b8b52f63758f6ddf29ab36ab29b8c533d88c8c84ce709415892bd076cc29185293e6dde4ca27e8dc278c8c3f2159e0c82cfe77c94908458a4772f72fd86e9cb895be449bb9cfd3d1577fdadfa66ee6ce700c080dc7c61b49bf15baf96cdefbfc1306090ab0818bf24a124294e", 0xe0}, {&(0x7f0000b26000-0x4a)="2ad6f36a3209e497b8c05dae7da6a9e9886d8f0d5872c6ed0bc6c1ad2f4d9948aba7fe3a226ca9f1bea657f329da1619eb93c24962ef5c68e9e6a0154270b7f22d2216e4f32d26cac4c2", 0x4a}, {&(0x7f000097a000-0x99)="007582f72063c21d7e815182e9940c2621ff2e25d093a2bd641691b831d91498e0665011d47ee5932589b48f8d5f4bee68385cd1539e2b0933b11184a40eae9f1441fcc5e2c8862d385f78c8b273d84660612fc52d3473cd6ec5349a0e2be5359d844a169e3c7be6bcff63883e403d84ebc64aec2f997bc60171198f35acbf59ccd696d3a0cef4ee071fe1a1cb198c696f9878d0203f10b378", 0x99}, {&(0x7f0000f9f000-0x74)="c8e36dae83487e9385cc8eb85e1b33b1fbf42971139b9a530e4643dfc03276e2ff8804cdebf25f4845e6d0bee6fc06e4132a5fb21b283c04077cc7de54ae2b4b875e89f9f7ed091531057ddff363403f1d906f23c5769dbc848d0c72a545959eb55e8e6e1e46b49b9d007bf98fd63bccc0a9920a", 0x74}, {&(0x7f0000fac000-0x23)="3fbfdb7282c6921579c53d1467b3dd9d5e9f64888c41b7f9d65f535d0d9f0b02b72df3", 0x23}, {&(0x7f00007c6000-0x11)="cbe9906967b256e17af8b2a7d10ac9572e", 0x11}, {&(0x7f0000112000-0xc)="17ff8f22d22fef797d4cdddc", 0xc}], 0x8, &(0x7f00003cb000)=[@rights={0x14, 0x1, 0x1, [r3, r3]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r0, r3, r3, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r3, r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r23, r9, r0]}, @cred={0x18, 0x1, 0x2, r2, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r0, r3]}], 0xd0, 0x8080}, {&(0x7f0000bf5000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00009f1000)=[{&(0x7f0000ffc000)="9c496964e0c88c51f8a1272b4c535e5d2976358024542e389f6272", 0x1b}], 0x1, &(0x7f0000bb3000)=[], 0x0, 0x840}, {&(0x7f00005da000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000028c000)=[{&(0x7f00007f5000)="c5314163a1e5dfbaecd467d113709906d62489f86737591b23", 0x19}, {&(0x7f0000aa5000)="49a74bb0d7945291f7a8bdfbdc4d959dcce3d08dbc8a368862419bafd124cc3331c05fe1152c57c1f89a54185e7ec5de8b569183d79852d964881bea1798035b2a362aec2af3845896da240e86a4fcc15ac647977d304153b2e8a88c2b16b077cf38125e342c26643154803288d2678f95f93aac227d3d260729b3dccec04b6369cd593cea016f7132241c44267d1a944eb3e053c79f7759cddedb399c19749428fb330ca1f1bfef5ff063e8b5087dbc359b6f81965e", 0xb6}, {&(0x7f00004a3000-0x64)="47120502928b8ad60c3d73b25434a66dd9fc3cb51fea638a4bd9b210c3b578f3390c6bebc10ecbb4e5b784245cccdde1db78b23aed502478188f4f02ade896e8e0f9a29f5847aad2c0b5f35f1a8e3b961c3fbff0ea7fa0d5ed7b4c4e059e0fa74c1daf7d", 0x64}, {&(0x7f0000aba000-0x69)="2ea5626f9936bbd08f927fa8512d449d68e688f93d75c7e0e0af9358df8debbf04bfbceb6cfb2c1b2ecc68aa152cf6b98eb2cd9cc804fecbdd107f6222559c5a3824bdbac6aaa17329aaec8b9bb002390f69c156c174bebbe273f6d72ca13a8335e05428630b9e1fd0", 0x69}, {&(0x7f000027f000)="", 0x0}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000341000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000761000-0x38)=[{&(0x7f0000d31000-0x29)="5cb09426754b0540f803e7e19f805685b7325d039d4aa94d85cd22526aae20e5131f31aeb076e5cb1e", 0x29}, {&(0x7f0000e76000-0xbf)="06b292d0e40f7d61094e2202edbd2b0328bf9a65e16318355dfc237f9c8f75dd96e0c12fa91a175766390c443a5b49c58b9f8a635744d5cf9bbf35a191d76b278b8ed86097059e00c26bcbef24f208df873afca891714ca9ce73bfed4c1fe85e24a4e6895db407e6e0986e826fa83f4ec543e611dd98f351489a2e0417e3273c18d70ff9134cfbe51610f6c5048b0b20aa755ac4e14c607adc6233af122790c086fe55757cc5405cdbadeb7cc62f90d0615cabd9d33d81c0ff4d68af78d3d5", 0xbf}, {&(0x7f0000234000)="36232c49e1216e807351ad2704d9ad644bb240c20eaaad8e02c5bb8c11043dc03c26", 0x22}, {&(0x7f00000df000)="1b0ec6e488d93865e6d604d93f46c07a44cfa8d5280fc6fbff6efcda4e98781a6d78a3d9f12acfd7f7612911b0bd2f76ca8c3585d1069bd402fbd7ad5e59302f218d4f643d8644a9e5b297d38d01a88eda985b89c92104d1755c47675b259542de", 0x61}, {&(0x7f00001dc000-0x32)="fcb25dd4bbbeeb26f517c9d703cc95ff2d36b4fc5c0eb79928a5a4d044442a0186c2020feff43705118711beaaec365c2bc7", 0x32}, {&(0x7f0000781000)="6cefb90a4341ca536d2c39d33de664b7e6e44151da11beb91da6e190cae5922692e21941ccf22f203510460b58bf052cda2f1a2e1519ca9ed172bab3ec1419dedb546f7d9291fbb1d9706951038bd65e0d18280f251e4af009d878425b31a2e4634707c626837553bca5b0e9e7124e70290e9b2a77883b494ef720c849fbb06be7fbfd7ab0fdfd8b1a651bd08da8d2d1eff8e6c208cd8d9109768c76c97175c6ce00fa32665ee1819bc14a4d0117a5614011cea2e4d41c70e447472f5ce4595b24faf989b9409de852b282ec42138638a80d7546c49072ed02e1c1da36c40c0d29e2d5f4db2b8c2f650f99cd32ba0ada19c435", 0xf3}, {&(0x7f000098b000-0xec)="3130dc1967552d44494be25b84368cc0c0830ce04fd40ccf94fdc72531ced0a2b40532d8d4ff5130a60ad74930614bba62ae182e3998595213df01019ff09716a992c54df2385873af49d75a7ddb5db1b0ae0bad0535af47e2f23797b9aa690aaaecbc65361a9bcd2411a3342fd094a4b4ea24d9bc3794d693756e9886ad81cbc9386bf046c2bf3aedef3d2cfbd8e4e6232134a1894949191b60ced389f4da41d93d9c3efcd689f440706b38702fd1673e6ec13fb68b7f20745c02c0eef270e5be5bfe7010d691b1c35c1f95876cae55d5ca1e4c099c2b1ad568caa15ee25063e352217fc791acff52168518", 0xec}], 0x7, &(0x7f00009a5000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r13, r14}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r1, r15, r16}, @cred={0x18, 0x1, 0x2, r2, r17, r18}, @cred={0x18, 0x1, 0x2, r2, r19, r20}, @cred={0x18, 0x1, 0x2, r4, r21, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r0, r3, r3]}, @rights={0x2c, 0x1, 0x1, [r3, r3, r0, r3, r3, r0, r3, r22]}], 0xec, 0x40}, {&(0x7f0000b40000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000004b000)=[{&(0x7f0000861000-0xd9)="8ee6ae46c5b7526f0b5b61ad503c7f26d6695b2dcde84db40c8920f2544cd8dd36599b5b46b0de454059464f7bd1cbae9d7e8236a94214222367cde3a2af87b9c6e2577b03ae16ec10b2a3cd4e2a1d65bd06a2f5c6888be4dd2e47cc4c462cd15d216ab6234eb6c5090a706d87b5dd1d8cb9d374f80c849a7e18066ebd19ffc12e49a926b3dc69bc95f99dcb788c88ae93df91a8eb6163c4b58818a17006baae552b22cd7748a15d37fc08bf9fe441619b2ea3762864638adb5665ea0a16a523970bce8f51a06ea8c4ba66a058a9b09cae61eb5fd4c564916d", 0xd9}, {&(0x7f00009ea000)="14a9d6c52e0e66f75f8aa8429934a9fd8b816f01a8d81f81971cb191d32472e4a66d6f799e47a8663d1e84b08ea20b627149beb715853379912697db8221ac3f3f14c9da41ec29e7bec5e31ad1b5b06c6d64a208f03110cf2a4edc846125e49b6c0d80cfe61afc6493eab413cc35b835a0da7c9e9940fdf000d8f734df52429927df6a38c9f92d93fc5f6e4282d68799b1514983d34c3a322ab2fe61463fac991a02da1063062eedd8e22912a980301c51a6bc4a767bc5b75653551ee413e86f63c559400a99020cd800a6ba9a9928b6fff41f1e40a6", 0xd6}, {&(0x7f00000bb000)="3a72b960ecc4a84e662cefe393a7857a7f8121a61320fc1b0aa5c6356168f45f8ce851bd0c2ee19beb9eaa6a405350bcb12ce8b00e119f60a47c0a1eabbb10d698dd033cc750d147e7b801b5f4a34ebed9b541af50450bf2152d508a360607f1", 0x60}, {&(0x7f00005a3000)="f3c804de92553de395027f06bde99dcf6983780e07cd5b6dcc41252ad5911436038a2658053d27a3377208e49777f8c8160c69ed3aaf191e12ba8316aec46f91c38688c36451926dfc5c3aa4851cd16970913a9806b247e2a0867f6096ceaf64d00aeca4c9842a7f7284f94edd170b5a37998411baa61b50103fb00db45807e9e334fe384d2492b1c708", 0x8a}, {&(0x7f000094d000-0x30)="4e2d69674f079324e7ea07477307e1c5fa14205ed5428f5ce8f46110cec127977e797d7bc25e39737d12c08ce93c9b20", 0x30}], 0x5, &(0x7f0000ff7000)=[@cred={0x18, 0x1, 0x2, r2, r24, r25}, @cred={0x18, 0x1, 0x2, r1, r26, r27}, @cred={0x18, 0x1, 0x2, r1, r28, r29}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r4, r33, r34}, @rights={0xc, 0x1, 0x1, []}], 0xa4, 0x4000040}, {&(0x7f0000d25000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000dbf000)=[{&(0x7f0000556000)="c2b37767b7686a2bb60aaf3ac5527d436d8da8c45fd298784a15928abf3dd775afa8582d97a23048352721465849ca4a8e7a774b5da432227cc2879af3c3560e6ec1b180548ddfc98d274b603bd2356a6cb8710effb41cbd833985444b80763eeee43d31f94f7eddda0ce62f9c9604f64be9a253", 0x74}, {&(0x7f000037d000-0x3e)="b0031b42f28b4f98ad0947b1e5a2adf2b00cc54a7936ca8ae008cf025c7f489b2f27265a4e55e4d0fd7a88d43f520e1c980c1f0d9a3397ba24d151d8e4c5", 0x3e}, {&(0x7f0000728000-0xce)="0d61c19b46df71005a44cfe618620d7ec2b91eb85aa2a9279bb358be191c5d2e50b3adc4441aa9df60d0f3867b5f26129af5a66301c594f6487248df9d6646cdae75e32a7d3ea7efcb171bfd7e8bc7d733a0d36c8ac984d1a5a31a44d51d6abedc0041b2ff512e4d2337e90bb711efc563c2f3461918e9672fa9e28f17c7a7c6b9e098f9f34b8138026db64dfc350b9442a06e19c8f94b05654885e4dd388a1048868d72569ba50d3702404f35018e3c6eee856e3c11a79948561201c1f7ed770f9de5bc45fdc3b2599e922f26a5", 0xce}, {&(0x7f00005d7000-0xe6)="162786c27444db2070c2cd5233b6d2ebf2237374441a01788d2689b78553cabe3d9d88fc1717521c4b8de8886abd663919880e1306ff8a5eb8fa38e4644522063aa95ee7be6a613426e85cc127a686068b41f483a9028217f115decbc063a4f96a7d6f5d431328ad55cb492dc1a30b65157a05de9d66e00d9a96dbca8b0df471ca36b134befc3cdabb3e74cbb43caa2f0abf4f0ad9da86309a12b4d5d195ba6892dad36cec6cceb4304ba5278129f44f57975254e3b4d97b95bf4b4817cf27d316bcbe9415d8480aa2cb8414efb662229130b0b46f90fe8f9418fddc8d8bf41b1a1bfb78a5b0", 0xe6}, {&(0x7f0000b9e000-0xcb)="13e39e2dc669a949c9918b3a22084f3641592c6033915a67e47b1a55b6c19827821f227598977b14a23dd1036bd1fe9f879d238a5d01232790019e3afed2710a2dc341affc6e96d87af4f15f027a2a7f8c610850db6c0b6a16d93d3a62d33d2a70b3ded00f815a43896b5d1241ec32d5f7f231670e5a435002f29db23e176f2c21a533a173f351afb0512fc0ba74d8e461595e30376653e9a350a2f98e6665e92c4da93b513c360b798ee2553cc9bc3685d3f404d2b4e7ebbd31999f4cf84105897e59ff823cba343de0f3", 0xcb}], 0x5, &(0x7f00009be000)=[@rights={0x14, 0x1, 0x1, [r3, r0]}], 0x14, 0x4001}], 0x8, 0x41) getdents64(r3, &(0x7f00007be000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) lseek(r3, 0x0, 0x3) poll(&(0x7f0000afd000-0x18)=[{r3, 0x20, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000378000-0xa)={0x3, [0x6, 0x0, 0x401]}, &(0x7f00004ca000)=0xa) fchdir(r0) 2017/12/08 16:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000279000)="2f73656c696e75782f636865636b72657170726f7400", 0x12000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c65000)={0x779, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00009ca000+0xe18)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x8000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7d) rt_sigtimedwait(&(0x7f0000719000-0x8)={0x7ff}, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a6000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r3, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d5000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000e16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") personality(0x100000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a00000)=0x8001) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000cb0000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000c96000)={{0x1, 0xe00000000000, 0x3f, 0x4, 0x20, 0x3}, 0x1b7, 0x1, 0x8, 0x8, 0xb0a, "df4ca3c92a6897a72eea635c30dfcff2de0b2f2be9af69fbd655993b1f4339a6190a71f229f6edab232e9ec27ebded5b6d44ed63591b1126be2254ca029b9ea915d8f2fe25d0c29473bf92bbfeac853c476bf9f4f54570949e57ab9ff9a5cdd65db6e0b4ca4d196201f80b25af9680bed7693dfbab94742e36d00e397a4ca3fc"}) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000d7b000-0x10)={&(0x7f0000e9f000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r5, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) pipe2(&(0x7f000032c000)={0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000fe7000)=[], 0x0, &(0x7f00004e4000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f000028b000)=0x0, &(0x7f0000e80000)=0x4) 2017/12/08 16:54:43 executing program 6: mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062a000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000028000+0xff5)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000023c000-0x4)=0x10, 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000216000)=0x0, &(0x7f0000469000-0x4)=0x4) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000582000-0x8)="2e2f66696c653000", 0x181001, 0x4) ioctl$TIOCCONS(r3, 0x541d) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000392000-0x4)=0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000038b000-0x8)="2e2f66696c653000", &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000274000)=[], 0x0, &(0x7f000009a000-0x3c)=[@rights={0x24, 0x1, 0x1, [r1, r2, r0, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, 0x0}], 0x3c, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000032, r7, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000e8e000-0x8)={0x7fffffff}, 0x8, 0x0) readv(r8, &(0x7f000041b000-0x80)=[{&(0x7f0000203000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000536000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000746000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000fe4000)="", 0x0}, {&(0x7f000022e000-0x9)="000000000000000000", 0x9}, {&(0x7f0000dfd000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000023a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000095f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x8) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000144000-0x1001)="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", &(0x7f0000f0d000)="8c203bab7523ddbed2ed0f1ae5ef4df744e62e25d76c0182ab1221cbca1a945eaac4300dce4cec816eb805afe03381351a44067f2c7bd70ef60d5c82678fd01365cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000dc8000)={0x0, 0x0}) timer_settime(r9, 0x10000001, &(0x7f0000fcb000-0x20)={{r10, r11+10000000}, {0x0, 0x7}}, &(0x7f000085b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000777000-0x9)="2f6465762f76637300", 0x100000400481, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004d0000-0x3)="72787270635f7300", &(0x7f0000a54000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb2000-0xa0)="77852f946d41d38fde1cee16e9868c8d15979f2690461dcc5fc4c62c8b9ed521dd2505d7186b455633b20014048c23dc7e3c510eaf436a6d17d2181d139126472f5ec2a2d79f6ae024680b2fcab1615910093f83c7255d4b194334fabdb63a8448ee8d34d68944c0c1d58eec662019e058216a546d41434a2ea2e2b0d37fd75911ab14efed2a16e608ea6d0a982a74571aae7db248c36758b7e122fb448922e3", 0xa0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00006c6000-0xb)="706b6373375f7465737400", &(0x7f000029c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e16000)="93e03fe3a135ff27e33d2d55d4bd4fdcd37e1b9281e511adfc2a88bd36fcd69e66b130d1bc788f51bdf10ee7d947d086b4ec6a154c7483678c8bd4b8d60c7e3af2ba438ec816dde9a9851eca6af44ed3581244686a8e68d0be6f549cfcc2b459286629e1d411404c58672229a6b5c90727f9c31fda66418d48d2db6560bd6abee66427b760c3b085f8c10349f48c6fae83f86f5edce2772318d964b2777c2a630265649a5690700b48d1f7e36de63548f6332d6739d21aa411473a682d712319e6284ef9951102909c1a9e223e", 0xcd, r1) r3 = request_key(&(0x7f0000605000-0x8)="6b657972696e6700", &(0x7f0000b20000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e37000-0x9)="2f6465762f76637300", 0xfffffffffffffffb) r4 = request_key(&(0x7f0000210000-0x8)="7472757374656400", &(0x7f0000b7c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000069000-0x1a)="707070302d7d2b2b73797374656d7b6264657663707573657400", 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000a2a000)={r2, r3, r4}, &(0x7f0000c44000)="000000000000000000", 0x9, &(0x7f0000d62000)={&(0x7f00001ad000)={"736861332d323536"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$void(0x1e) pread64(r5, &(0x7f0000ab6000-0x17)="", 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004a5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 47.400683] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 47.400683] program syz-executor4 not setting count and/or reply_len properly [ 47.469627] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 47.469627] program syz-executor4 not setting count and/or reply_len properly 2017/12/08 16:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() lstat(&(0x7f0000731000-0x8)="2e2f66696c653000", &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f61000-0x4)=0x0, &(0x7f0000c0d000)=0x0, &(0x7f000031c000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e46000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000205000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000420000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000027f000-0x4)=0xe8) fstat(r0, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000c00000)="2f6465762f72746300", 0x200000, 0x0) r10 = syz_open_dev$mice(&(0x7f0000f80000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000eb8000)=0x0) fstat(r0, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000)=0x0) stat(&(0x7f0000c86000-0x8)="2e2f66696c653000", &(0x7f0000d94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000af5000)="2e2f66696c653000", &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c8c000)={0x0, 0x0}) getresuid(&(0x7f00009f8000)=0x0, &(0x7f00003a9000)=0x0, &(0x7f00008a7000)=0x0) stat(&(0x7f0000842000-0x8)="2e2f66696c653000", &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = geteuid() r21 = getegid() r22 = socket$inet6_sctp(0xa, 0x1, 0x84) r23 = fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00009eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000544000)={0x0, 0x0, 0x0}, &(0x7f00009a6000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000bd2000-0x8)={0x0, 0x0}) lstat(&(0x7f0000e1f000)="2e2f66696c653000", &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e84000-0x8)="2e2f66696c653000", &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001bc000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000e5a000)="2e2f66696c653000", &(0x7f000057a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c2000-0x4)=0x0) getresuid(&(0x7f0000603000-0x4)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ed2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000349000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000f74000-0xc4)=[{&(0x7f000090f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000eab000-0x38)=[{&(0x7f0000693000-0xd2)="a1a217d8219a14d036e52c1bd761378e35d75dd83ef495f642f02e7d61d17ef39ad5c93e5b6a91099110317279d14d70e931badff1334228b3dcfd849edc5ee786ae4385674b1b73bb47c3b6dbf7eae66d684ad63bc564a0f6ba8b6af8f84a23c57bd64749eb13ea8e816e169c6bcf358b3e1096237149e495ff165916fc7cbaf3ecc58467ab3453daad09054ae51c0ee0d1f74f4ecd8fe65d966d47c4bbd6865cdec42caa682fcd53b3d5acc6dc3882521628369f094046d199917b65f7ee1f4839b957eb843996530d8201c5077054c0b4", 0xd2}, {&(0x7f00000be000)="55bbdc56cbd44fdd9ac919bee7c30d3ba28a7627022813ccfe7890290d41c51a99c2b27c28d819d54cd63bc70ad7fb125f03eaab3306cb213692d50c6724d2a91cbda4b53baa8d2c4f727a5214c1b6ab3c86c97d888be8e9962c894504a12bd078", 0x61}, {&(0x7f0000ffd000)="88bf447078970c20e3acf3d043571694a4f20942c7a6c38173fad71e5b566ca9bb9e05a35f8c5d2c3d595efeabde054c1dad0924292e118a9f620bc69f9b18664dd4a2e706d2e7a0c2c2217944d5289fec3ef4534752ac6a8a2a273cbdbb2458c544f7596ac468529fb81afb3757544b29157356b4ee8e65d2f4308880abfb281aa32124a054f63582658cd96d4d17134355034663b368f80208b73b5edb05255f21f3cbf41026d5994cba83dcb6f3191786176a861138fc31fa1b723192202048927bcc647fd64815aa7bf74c4b78edfe7c10dcb93038ec4f36254ff87156c12024573abe9b", 0xe6}, {&(0x7f000025b000-0xf0)="05fbe69bfeb54799ea224c59b6a86bdf61345d98977477293143ea5284a66529cd755fba567e72dab35197ef49139fe26883c5650e664694201be840d851aae0033933b8a337f075637b9e81f22280498c7c0caf8440b882d2638499a39330723c38186d65d636055dc6f80529c8759e1efee3b2878772ed37d8af9dc8dd4672ebf398b20f3f32ad412fa68acdf29672a6652f509f6fef90499dfed9a15060759f9f1c16ca5da6e231bbc3c6401a1865a332834993ce3742c9cbcb5e9d4bdcb5c040a9c122333ff3eb1b42ddb6bbf7e227caa172c99f7464dc97307a67c985aef11ff86e58a39aa8a3030489168ee744", 0xf0}, {&(0x7f0000f25000-0xc)="47b6ca34a4b57182a244a750", 0xc}, {&(0x7f0000035000-0xd9)="07ed90f4d57604e2cc5cc7bbebdc5010b3a9090f66f14af655893785ac6473efb95b502b179f4028db499e37d42cca49157b5b6feb5c72a3cd13b6cc312f9dd86a2d830c12816d6884b875dd46d08762f0b5905f379e5f07120a0597986dd6e50c186726c5730cdeda27eafff5251ba67df5d318e9d6bb46e1761577567990b5b5dd9c3011c3b464cd415f416eae44d50cce8dd2c72650951e846a7c6d4c7814b978af8878045c27153bb782649e008de804a26488023b92a9795b2336d2c28b8a1b7735e9c87219727c650187672b995eaf84947d6ed6f219", 0xd9}, {&(0x7f0000a5f000-0x13)="ca19ca25964c5cfa0d2e9c1a2189fbc4bf48f8", 0x13}], 0x7, &(0x7f0000dc3000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x801}, {&(0x7f0000ffd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000006e000-0x48)=[{&(0x7f00007ae000)="3087bf834fe0d371f4ba96c4e20541600dbd27e7a958cd3edf3f5439319841c21a", 0x21}, {&(0x7f000042b000)="36513da70245b347be2281c29c3e6a78ed5587d896053498bb397273636b5474938d6972853c0e4707a37dc03b6fa29c0c10970728f66aeccc2a9dda533ae2417d68ffcef715e41c2c89b823c9a7dc23dd9c0eb1d09d1e7481bba3b89e00fa03785e23a851ab4f80f5486fdc112a34efbc26cf4b773e12521ca976985f2ea81d599aa45d54e10acb2cfea1", 0x8b}, {&(0x7f0000211000-0xe3)="aaa9c0fa6339b840122f3a5e0c0b2f7540b9146dc80439518613e17c5749cfbf5b8b6f5d6818a4c6e7add19aad4ab3e47e2fddf67a0cbe3a5424e1bff334a41d94bdffd858e5dc3ae9932ffa1e4b45791818dcf5c80ff5c9218504575260f6198047d6d051c73e4acfc70effdc205601fb68e7834259c34827290627a9276829977d0807dba7fb24ca616629125ab7318ece2f8ec527f9090ebf1c3fcf2b264050e39e1d1c8e4c75385299d34a73f54f017fff51637822818b0c527823f172b76e48b114495385cf789f2c86377f730d537a7478df54aa30f6ef24277113de40d400c1", 0xe3}, {&(0x7f00001e5000)="544f82e617c2cd5d920bdb63de64d7c6298751c04a2d9d427441225227fa", 0x1e}, {&(0x7f0000552000-0x83)="d1a504815c3b5f75d70069c903c794079f6c4c9d23858f213b56d60177d6a8ff00c2c53d0cd49f29d618a01dca43d4e7d564cd17837fbdc6fa1c70473d90b68b384f57daf0564889f3d01ac5025caca277844dcce044b13aa44ca47338f7781dd7724d92f89412f09b765e8aa6cad53d9bf641dffdc0272f7b3c93cfc443eab78233ed", 0x83}, {&(0x7f00002c6000-0x84)="7845b29d043f08ac683f9019987bfca6d98c872b3e47dbc31e0bf9b1449d35e1fe948dd6460fc1bbf3cbc28ee0bf548a95106443a543c79fe57da809abefb45afc9b44f1fa61c8c5a1f76163db530b7e13ec656a68628792c68871ce3e7246506c28122a9c158bf289b3cfddf49a33d1cdcb31016303da8ba38cab05414339383744277c", 0x84}, {&(0x7f0000463000-0xc9)="e21e6bed3013f574eb85a68032089a6fc5fb462de1cc8bd6cc49e7b3ba2a35b28163db201768e86bbdc641db34157d8226b227dd11a804e89d46deeb471863320284b051acc2ac102df53dbab9ada6f98d85f4b17a3fde9e2a861a74d067a631a81d68f17b083f3d4537786482874fdbc00edbb6a23c3977e8f3a602deec265081ace580630861b32e46ccff5d54f1e258a8f68d430b9ca2ae0d2f969a3cb9378c418715effd20486454e545ece111f5c62b766402ad4ddd388d49cdedee080f152511b3cb5b562165", 0xc9}, {&(0x7f00000b6000-0x7d)="d2862f926a1832781dfa2587a732b3b906d8546d5b8ed59ce16165c36f5ffee7d9b44edd45fdabf44f563d53dc27ccfd5afaf3b7568d8cbd06bdc6a9e1438e9eba1d5d93e4cc84bd266bdaa9cef146e6db43c6bd5a8bc2d713f420986a99d1ec020f136eb784f6cdbf31e64d939c7f431bc49bf3493039a3f88a858b61", 0x7d}, {&(0x7f00007d7000)="e32628ac2c7513f489445a25fa431c131516edd016df16012f1a75932ce33d7dbd91c793a95c07890c5f39e755675f3fcca2b1bfad80b479aa313a2d44", 0x3d}], 0x9, &(0x7f00000cb000-0x100)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x100, 0x40010}, {&(0x7f00006fb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e24000-0x10)=[{&(0x7f0000049000)="f494c03f6340f6e278a6e229fdb4ea44aa45ae47199ed5fab0fe662249644074b7697c19861ddd4bb6a74ac69265f14a9d604686f12aa1312043501cf344ac1c1cdb2f44b74dd470102eda96f6", 0x4d}, {&(0x7f000046a000)="32699812cf80efa3a1e26792acaa31bee300cf3df5e218b62a11477e55ed76715da3da3d933c99f6ce4e8b6a43b5c2bfbbb5e2abee9aad946e0e78ce069e", 0x3e}], 0x2, &(0x7f0000583000-0x3c)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x3c, 0x20004040}, {&(0x7f00006bd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f86000)=[{&(0x7f0000c0f000-0xc)="2fb062c8d1dbfd6a48187b70", 0xc}, {&(0x7f00003ed000-0x17)="ddc7d847d94d4f0100962244fc3a0bbd49ab4d7ca1173c", 0x17}], 0x2, &(0x7f0000f16000+0x14e)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x44800}, {&(0x7f0000b40000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000008d000)=[{&(0x7f0000cd2000-0xb7)="d22d170cd04d17eeae31cf51f421de6782f0836918524e5d965745a6389ed11760f74359cd3aa486f044dcc6108fe9e0f77caf272ada63294cab2aefc6cc93ff981e23cc71eeb48f996aa3bb79b8833177b2369848b1c65fc0ad5942fbe025568081570f13dd7f4abd701494c53c13286fb96b48b7e347fc07c5fca9bfd0458a2d3c172884d94f1f3b11705dde198fe47b111cfbaa92f1670f6af88cb0ac79f830a42ad93f73ba91db46a3b47be6c1a3cd76c59eb91954", 0xb7}, {&(0x7f0000a35000-0x86)="2be9ebee64d019ee193e0ad53514be2fed1d3fc2fdadc5420ef5e04166f2b98f6cb8ae2a43cb0c3541d70819d66131d5e91fd18c7a5abeff68c3a4a3c92c39e6c47141ed8d58705859748cc630c53598fb40cba6f334f63952b495b8231660eb808c946685ebae7d51716f769112ba62869366d79f5a8350afb34b68194291b0553a2e8e3e95", 0x86}, {&(0x7f0000c56000)="6ff48f2f3b83fc7cb1a440aabca45bda60fc08adc456e477fea4603a7ad20ab0dca09dee18fd0086c438a5e383eead2554662fea794f515ad9527e1837d3eb9dea2c8f556901046e2d0b541d67f205494c59efb3cc9001421feb598ee62ce8355ef662cf656e38b3e687d6c8d9214effe9bf71bb1a0a4aeec2b6f78059762b10f12ee426ed67327bc443ca29cd38ae", 0x8f}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f000069b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006c3000)=[{&(0x7f0000c5d000)="59f32dd5061cd47262eedca1ba04de7839913786d8b09cf1f3ca2cd008096e7bf84aa21ba6d616a4034537468d17dad288ca9162f29123cf4941dc3413abb168c31ccba51548b6fc69359a2165ba633f5d9c184f09693fe76bdbaadf6c86e78350f46670c7edfa92dbdfd091f0f2552a93be758ec1ab538da9b2f12a8c2cd9d5fb67bcb388d86962f583d93cc02f5ef7c91e06df8809def2011a77bed35947cd0a007c587b602096c8d9f35be9689a2291f97c43d1f78b6fed07d3", 0xbb}, {&(0x7f0000e33000-0xb3)="79b7340b5546ec968fa1f143f4bcefb90bf59bb44724debe137d84aece427a045a0b6ddbc8567ef00d9bedb46b77946e92ecc7a379ed73c07018f1f7bd1ded4bba891d9a6670260b6675687ace1dc014e63332a18f97f81b15166ac3625ed1553ed84b51db1a222ee7b85158baf3f7d24c1239bc5ab0ab4cb8c1752564ccdad8804e0da058d3d38ac202d149edc2d5f433cf510c7c1e628d5d9a0b84403747de9a1c9b8113ad0d0913a4c16f51ad7475dbc04c", 0xb3}, {&(0x7f0000a66000-0x58)="1177cbd1bc99495e8af8c742566377a30a9d71b620935fc1a9e50d24f84efa74afe55fd02706fd524d6eb593d472f83592cbccf902e7856358fca2e2ddf08f8a58092edfe5e44cc6d2a339e82cd1ec6cf6b597fe1b750557", 0x58}, {&(0x7f0000a75000-0x1000)="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", 0x1000}, {&(0x7f0000ae9000)="fd4c3911dcff0aa55ce457628821f524c9", 0x11}], 0x5, &(0x7f0000c3e000)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, 0xffffffffffffffff, r20, r21}], 0x30, 0x41}, {&(0x7f0000b42000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000137000-0x20)=[{&(0x7f0000bcf000)="feb46f9a037ecbeed39cf109c8b394057042d2b6a4ba0b294c76469266b3d4d7183f4837a6c80a0cdc17dccf107f09851f4d04b6f9f4cf7c8a20aa3d1ca9806b56795bf607be6d047992d5af595367639243a007244a1752fd7fcc594be3dd86cfeaca3c557ead49995b788f125125f8", 0x70}, {&(0x7f0000fee000)="38246891f8e8ed99015567b3996578841a7f48232abaaa1b73f0c73915bd6a553525001ad640fa11515c36bd39a48ccb8f14fb2d8d454a33d5f3e276e32809d1645ab99c16cac0eed2fcd20d025fd8b819163bba3bec12802e98c6a62b9dc37d1120a983d9bed31e83a7b3b3f45e255c0b1fee2d1bde0534735565e3ad71", 0x7e}, {&(0x7f0000e88000)="cd8aa39f93ae360a96ee45adbc65b304974ac8e675eacc4dde67be46a59c9f748688fc9a86e9c239f6ac9793346103f3dd26376fca75e5d99f6fe848052b1e7f6c03e08e8e9d082468f35dfd9ce151d807eb82ebc2bc5a8c264e64f8d8a474681f958a1727025b70621d8c4395ca4777fd4382d09f", 0x75}, {&(0x7f0000a15000)="aceb9b5aa730780fe93e3b99df20436ce0b16ab937c90ad360d9f68821e1dec61d93771a7d139db561500e6edcc5b953be30faddb32bca7d06a448d82955e7b2541eba51c07b15f9856321ae92060cdfddd7e2639e3913ce9c6776ea0f25f6fb47218f374793b0887ed6bf5c10b80795ab165733f116be53aac7e7d495d7dfb7c8c19166802765d0f519b5a7721cf4f5aabdc3d432708073e788f7f5365700bbb7c334a1", 0xa4}], 0x4, &(0x7f0000fa4000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r22, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x98, 0x10}], 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000772000-0x4)=0x1, 0x4) bind$unix(r0, &(0x7f00008bd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f000054a000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/08 16:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000059e000)={0x2}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f76637300", 0x1, 0x0) r2 = accept4$llc(r1, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x10000001ff, 0x9, 0x6, 0x2b, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x3, @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]}}, &(0x7f0000b94000)=0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000889000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fstat(r4, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r8, 0xae80, 0x0) close(r4) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup3(r3, r8, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f000078a000-0x8)="2e2f66696c653000", r5, r6) add_key$keyring(&(0x7f00002c9000-0x8)="6b657972696e6700", &(0x7f0000e81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) close(r3) inotify_init1(0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f70746d7800", 0x4, 0x0) ioctl$TCSETAF(r9, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xffffffffffffffff, 0x8000000000008000, 0x7, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000632000)=0x7, 0x4) 2017/12/08 16:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083a000-0x8)="2e2f66696c653000", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004e9000-0x4)=0x6, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002e1000-0x4)={0x3ff, 0x4, 0x8000}, 0x4) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083e000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000064a000-0xc)={r2, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/08 16:54:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x11, 0x18cc7cc2d83ed5fb, 0x8, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000083d000)={0x2000, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={r3, 0x0, r1}) r4 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x90000000, 0x0}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$random(&(0x7f0000649000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/08 16:54:44 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000033a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00006f6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e8000)={r1, 0x3, "0106ba"}, &(0x7f0000096000-0x4)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000062000-0x8)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f00009ae000)="2e2f66696c653000", 0x1, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000897000-0x19)="09005b73656c696e757823766d6e65743000000000696ee300") ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fd3000-0x8)={r4, r5}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x20000000001, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) openat(r5, &(0x7f0000533000-0x8)="2e2f66696c653000", 0x80000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000d73000)={r3, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000202000)={r3, r6}) dup3(r2, r7, 0x0) sendmsg$netlink(r7, &(0x7f0000e69000)={0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000bce000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x8) mkdirat(0xffffffffffffffff, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000404000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x1, 0x0) mkdirat(r8, &(0x7f0000621000)="2e2f636f6e74726f6c00", 0x2) dup(r3) r9 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r10, 0x7002) capget(&(0x7f0000701000-0x8)={0x20080522, r9}, &(0x7f0000563000-0x18)={0x80000000, 0x6, 0x4, 0x0, 0x1, 0x751}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) 2017/12/08 16:54:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c13000-0xa)="2f6465762f6375736500", 0x200, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000493000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000af000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x20, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={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) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000ac0000-0xf)="617474722f6b657963726561746500") r5 = syz_open_procfs(0x0, &(0x7f0000004000)="6e7300") getdents(r5, &(0x7f000000b000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r5, &(0x7f000000b000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) write$fuse(r0, &(0x7f0000012000-0x50)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r6 = add_key$keyring(&(0x7f00004e1000-0x8)="6b657972696e6700", &(0x7f000069d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f000028c000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000523000-0x20)={0x0, 0x3, 0x0, 0x10000, r3}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000f1e000-0x12)="6533535ccb6465e5b7d269458aef6b820d31", 0x12) keyctl$invalidate(0x15, r6) bind$inet6(0xffffffffffffffff, &(0x7f0000093000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000dd3000)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000e23000-0xb)="2f6465762f766373612300", 0xff, 0x200000) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f000079e000-0x4)={0x73}, 0x4) r9 = openat(0xffffffffffffff9c, &(0x7f0000c30000-0x8)="2e2f66696c653000", 0x280, 0x128) pipe(&(0x7f0000c70000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r9, 0x21, 0x4, &(0x7f0000a16000)=0x0, &(0x7f00000b2000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f0000172000)="0cb22c68c4b497fd2029656583e2f47561035c5332b84114977cd86ab0ee58c330497ae588569389d4489b0734fada1bfd27b03c12dfc2c57b798b77d17f06a09ae7bf248b12d400fc8507765d41d1db8a73e72cf221c3d95b0ddf12ada28aa8fa7f371cc64f8341f06c951e9ae87371cf22344318646e6277a864255c73fe1188c7c263e9ccb3f16c1db45d1b6b3ebacc7f8cad1ed70c618ec1a845035bc6", 0x9f) add_key$user(&(0x7f0000a38000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r10) add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r10) 2017/12/08 16:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003be000)={0x3, r0, 0x1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000dae000)={0xfffffffffffff6cf, 0x81}, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008f6000)="2f73656c696e75782f63726561746500", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) getresgid(&(0x7f000001e000-0x4)=0x0, &(0x7f0000945000)=0x0, &(0x7f0000b45000-0x4)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000022e000)="") wait4(0x0, &(0x7f00002b6000-0x4)=0x0, 0x20000001, &(0x7f0000b86000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000302000)=[{{0x0, 0x0}, 0x2, 0x4, 0xfffffffffffff001}, {{r2, r3/1000+10000}, 0xffffffff, 0x3, 0x6}, {{0x77359400, 0x0}, 0x7, 0x7, 0x0}, {{0x0, r6}, 0x7a8d, 0x400, 0x0}, {{0x0, 0x2710}, 0x873, 0x6, 0x4}, {{r4, r5/1000+10000}, 0x0, 0x6, 0xfffffffffffffc00}, {{0x0, 0x2710}, 0x80000000, 0xbab, 0x2}], 0x70) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00009f8000)={0x7, 0x7fff, 0x3, 0x9, 0xce1, 0x0}) 2017/12/08 16:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x400000000000003, 0xff) sendto$unix(r1, &(0x7f0000efb000)="e390517a0d692c01f44c5b00000026705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008e", 0x2a, 0x4, &(0x7f0000cc0000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ea2000-0x4)=0x0, &(0x7f00009c4000-0x4)=0x4) r2 = syz_open_dev$loop(&(0x7f0000ff4000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x10000) add_key(&(0x7f0000e28000-0x8)="6b657972696e6700", &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f01000)="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", 0x1000, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000899000-0xa)="626c61636b6c69737400", &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7c000-0x5)="656d312300", 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006e4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009dc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r4}) r5 = add_key(&(0x7f00002aa000-0xa)="72787270635f7300", &(0x7f0000380000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000612000)="250a7b7d89dbb1e9463ae3c102ac9f4fc587ae50e324e9144246088027d8106601ebe79971675ad6db698c8814fa4547e6f62684aedfd87062e102738b64b15e970ea19d4a4d7d8799ba1b9d3e3e0b9730b5f400083fbcb4d6a7dea95f656a0f8f0455031c65288176d5e59cb80428d3ca5039a09eca8f90f8b3f10fbcfd933de3861b10b8", 0x85, r3) r6 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", r5) keyctl$revoke(0x3, r6) r7 = syz_open_dev$vcsa(&(0x7f0000745000-0xb)="2f6465762f766373612300", 0x3, 0x20000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e1b000)={0xee}, 0x4) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000234000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000305000)="780a1e34a53b74f15279d1b98df6aa2706945fdb277a8147f1ea32f9a60b0db290") fcntl$getownex(r1, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) splice(r7, 0x0, r2, 0x0, 0x847, 0x8) munlockall() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000526000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) r10 = syz_open_procfs(r9, &(0x7f0000b3c000)="6e65742f7564706c6974653600") recvmmsg(r8, &(0x7f000035b000-0x12c)=[{{&(0x7f0000615000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef0000)=[{&(0x7f0000f60000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f00000a9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007bd000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000036e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000dbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x5, &(0x7f00008d0000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x0}, 0x5}, {{&(0x7f0000d90000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d37000)=[{&(0x7f000011f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x2, &(0x7f00003b9000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x3f}, 0x7fff}, {{0x0, 0x0, &(0x7f00002e6000-0x50)=[{&(0x7f00006fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000515000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d0d000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000633000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x5, &(0x7f000093b000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f000021f000-0x30)=[{&(0x7f00001ed000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000a97000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a71000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x3, &(0x7f00004e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0xfffffffffffffff7}, 0x3}, {{&(0x7f0000cdc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000599000)=[{&(0x7f00008a1000)="00000000000000000000000000000000", 0x10}, {&(0x7f000075c000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00006cf000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000571000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x5, &(0x7f00003ac000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x10000}, 0x4}], 0x5, 0x40002040, &(0x7f000044a000-0x10)={0x77359400, 0x0}) r11 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSMASK(r10, 0x40104593, &(0x7f0000f4a000-0x10)={0x0, 0x98, &(0x7f0000b02000-0x98)="5fe48f4f42b1e2b6e0ff507847a581368c95a4ba16f058b691b4d9c25bde2368edf05803d025ffca6e335159fe1f4c9be30abc23a9312412a320a9cf5adbaeee83255858bc4b04ef238ef2691c2de7575fc721cac5c409e2da53b455cd2338d2115fc4b5c9e9443139abe3b02c9fc0b8143ac154cc559c4e5d72bf76e756b8f74185fdb8d7ad69c96b61a4fa30153361431d2cd8d235cda6"}) keyctl$set_timeout(0xf, r3, 0x8) rt_sigpending(&(0x7f0000180000-0x8)={0x0}, 0x8) ioctl$EVIOCGRAB(r11, 0x40044590, &(0x7f0000e1b000-0x4)=0x6) close(r11) 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) io_setup(0x9, &(0x7f0000892000-0x4)=0x0) io_getevents(r0, 0x101, 0x5, &(0x7f0000749000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009a2000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000050d000-0xb8)={0x0, 0x1, 0x200, 0x10000, 0xffffffff, 0x100000000, 0x1, 0x1980f9c5, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xfffffffffffffff7, 0xfff, 0x1ff}}, &(0x7f00009de000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0xc000800000000001, 0xfffc, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f00007ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000000)=@random={"62747266732e00", "21766d6e6574317070703100"}) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f000088d000+0xdd3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eda000-0x4)=0x3f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0}) r3 = socket(0xa, 0x80001, 0x4001f) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f00005f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x40, 0x0, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:44 executing program 4: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f6b766d00", 0x4000000000200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afd000)={0x3, 0x0, [{0xa89, 0x0, 0x8}, {0x6f3, 0x0, 0x15fb}, {0x80f, 0x0, 0xfffffffffffffff7}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0x0, 0x8, 0xfffff7ffffffffdf, 0x8, 0x0}, {0x8000000d, 0x1, 0x9, 0x8, 0x3e09c71a, 0x0}, {0xf, 0xffff, 0x0, 0xf3, 0x2, 0x0}, {0x80000001, 0xffff, 0x3f, 0x7, 0xfffffffffffffffc, 0x0}, {0x1, 0x80, 0x6, 0x7f, 0xae6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000afd000)="2f6465762f766373612300", 0x7, 0x200004000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000857000-0x8)={0x2, 0x2005}) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x100028000000485, 0x0, 0x5}]}) 2017/12/08 16:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a96000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000a3c000)=[{{&(0x7f0000059000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dfc000-0x40)=[{&(0x7f000091e000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000032000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000e7e000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000029a000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e1c000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f000043e000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000540000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x8, &(0x7f0000688000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f00006ad000)=[{&(0x7f0000943000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000bd0000)="0000000000", 0x5}, {&(0x7f0000c3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x4}, 0x9}, {{&(0x7f0000abe000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e8000)=[{&(0x7f000078a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ff1000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x2, 0x0, 0x0, 0x2}, 0x0}, {{&(0x7f00006a6000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000975000)=[], 0x0, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f00001fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000314000)=[{&(0x7f0000cff000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000027d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ae2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000cd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000db3000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000be7000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000005c000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000b40000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x8, &(0x7f0000569000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x5ff}, 0x8}, {{0x0, 0x0, &(0x7f0000016000-0x8)=[{&(0x7f0000780000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000024e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0xf57a}, 0x5}], 0x6, 0x2001, &(0x7f00003b4000-0x8)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000083000)=0x0, &(0x7f00007d7000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dd5000)={0x0, 0xe0bb, 0xeb4, 0x7f, 0x80000009, 0x20000004a1, 0x400, 0xff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x7fff, 0x0, 0x10001}}, &(0x7f0000ace000)=0xb8) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000-0x4)=r1, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000000f000)=@generic={0x8, 0x21, 0x3}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000033c000-0x4)=0x1, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000981000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) epoll_wait(r2, &(0x7f0000c15000)=[{0x0, 0x0}], 0x1, 0x400000000400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000653000)={0x0, 0x0}, &(0x7f000009a000)=0x8) 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ba4000)={0x0, @in6={{0xa, 0x2, 0xfd6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x100000001, 0x0, 0x991, 0x49}, &(0x7f00005f0000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d8c000)={r1, 0x2cd}, &(0x7f00003d2000-0x4)=0x8) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000010000)="240000001d0005001e000000000000000a3900fa10000410060004fef72a0d000000009b3e", 0x25) 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc9000)="2f6465762f73657175656e6365723200", 0x8804, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x14)=@ethtool_modinfo={0x42, 0x8, 0x20, "b700800009002cb5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x28972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000179000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000038000)=[{&(0x7f00000dc000-0xa2)="839ccf727f7b11adab5a0a9e831ab3c9ffb6db34dc4dc78461a961fb86170ed46fd5a1bbbba67c4d662dc8ea97561944ab25b544bb01ccee6672d1832b538858d49056853b4436b386463ffd459c39eb8d14be6a63174e91fdfc3d99120efbe1a5932884c2c93a102550be7e7d7504b28e397f441316f41d082fb15f525c8d13d2609897131e27f5c0bd49395feb67bdee9477406027a80dc71d489f4736cf53c9b5", 0xa2}, {&(0x7f000050c000)="f87db9ee0f8c83f12b52aeb4c4add4a32becc320b5ba0ba8d8d9984a2abf8193753a22e33c711ae92c433ed44ed728206de367a400d5147aafa19a99411770776e9c5462e6529d9a1606f61ecd150041a2e1f25de8668a73e74951d93ae723df38d75b1b995fa3bce21695e5311ca324499d982822d0fd704a81b479edd62ea4d1c580b1e6b36b4cb41336dc03bf33149e8248d457f29d3264d88bd73d512497ab2e4c3ca343176f50e94bd183b734f692b31cce563469be7e892acc5974314deeb7b04954700e09445eeceec9ded28f3a581011fd8d5bf4aab01cf7b9c5a339e80d36", 0xe3}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55271a1f2b93cf9e37cb53767815c75100210a9c7efe8835f51397fd7da8209fcf68d9764af0ae235c35a0909c306837a2674f4f1a99b9c34ea03e3970dc881b3b0bdeafa2f99503ea6aa483dcb6728d01038da91ac4fd0d3c331cae6e8caadd1b7e1e3dab8be", 0x73}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb8042f6b3fea0adc8d0a309fca7a647a5d4115ed93e2fbe46396be26e69b0b205bca4c9464e0509d529fe809fe68755abe071920f892f74fb3366162447ddee51aa895462b39bd0342a76716d2061a", 0x5c}, {&(0x7f000050e000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000511000-0x20)="773e93eadb7130acc7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f0000511000)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c5d889ad422b22935b3dc122465528b", 0x45}], 0x9, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000191000-0x20)={0x7ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004ae000)={0x6, r5, 0x2, 0x1f9}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000051a000)={0x0, 0xa4, "4c2d46430ebf6cc2209b147b007f3ca499b6e5a8fb46b9a087dec50b5c1e7f1c787e1a6736b2c13b47d49ef6e04fd9e4dfe3a23ec68ca8fe894f12e235e5386e7b1b64f97fa7c1fbb1620f6880004661e55ab2fe03751406e00e7c1dc727537e1b1efab8a54ad7bdf580199e7b6c20dbe3f4b99f94abeaf4c102a6b375222f3ac21c2cf19886330c52d14e68a99dfe64922fb345f77d9398350e11c9a2ba91a2f9001457"}, &(0x7f000013b000-0x4)=0xac) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000051a000-0xc)=@sack_info={0x0, 0x4, 0xffb}, &(0x7f0000519000)=0xc) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000514000)={r6, 0xd2, "10339f4d903b76efa11154e80ccc11465ff20908e12468c864342cbe811a568a7ec5dfc2e01de8b4e1f1dd4f1f6f87ea0300dcc60f67c065805e84160a42f4dfe2398a8d4028e90beabb3432b97ba2b6f4a4f672c11a222bfb8e7876f7cf9197539ebd38780dd5e037fbffc99c7d2480be2c5dd2583d90e5db88d75c03a3870000ade32df1531ff7437a3db24c3900d09b9ea17f6606b177391bcbb71bd4427856000609443a46ca00b546fb9860bd2a403a06a68d26ce44f8703dd72ac1d6ae4a61356a91ef000900000000000000511bf8"}, &(0x7f000051a000)=0xda) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000004d000-0x10)={r7, 0x38, &(0x7f000051a000)=[@in6={0xa, 0x0, 0xbb, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000}]}, &(0x7f000051a000-0x4)=0x10) recvfrom$ax25(r4, &(0x7f000025f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x1c, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00009dd000-0xcf)={r7, 0xc7, "0a73454b6856aed0d61344cd9b6f3f6e98ab325be19d4f3906232505b240fa7bf3b222cf021a402c0569e91b54a498b87dfca8de7aa22be0962b259f4c4f6f488236d5f9978b359a36bb88f7d0f6bf19b8fc339f8adc52d145b677a62e8c20970362487af336cecfffd5254c4019747223d7e15f910e6371a6286b6407b2b8897f27b0f86ccfb790af2360c12c8627724ce0baba3c3bf612e360f2f43344243de8374404652f3b5c0dc910d4b2a4d56462d2115fefb85963cf3c75384e267363848bdf8980f72c"}, &(0x7f000026b000-0x4)=0xcf) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000051b000-0x20)={0x6, 0x0, 0x10003, 0xf56b}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000287000)="c865105b1e9257b36f0000000000000fff3bde9dcd7897db68e693f1d7a7b46cc8556c8cf23f8792b0afeb6127171c9cac9fdde3ef5b765fde08fd411d272b4f656d56431ec5ab486ef9481b416b480c12744873fd6ccc47ede21e72c75cf717bb49ec6fd6f169dd182aa49d8446bb4b", 0x70) r8 = socket$inet_udp(0x2, 0x2, 0x0) write(r8, &(0x7f0000493000)="00f501000000000005df", 0xa) vmsplice(r4, &(0x7f0000437000-0x80)=[{&(0x7f0000452000-0xa8)="f3cddadef473e4c2a6a9acae800ed96ae550499cf4afacd79a7233bd0b60ce4069e30998080327ceda9b3a0f45331d99bcb775fabe433689b4d3d0f306859b90911ce91f283e8fc6d4e5ec1d64d3866c456da6a277688a5f186c7fbe640d8b9ca657d281cfbbc8c780d95b146cb46fc4aeb001e27f5bfa1807a0954b18f4585e6cc071d48b292561b2e5f466374434b926d6d5c47edaa81435228d08a7ccee636d17231d31d13a32", 0xa8}, {&(0x7f0000516000)="3e29f2e3f10f", 0x6}, {&(0x7f0000087000-0x38)="e2a7966007823f749bd6eaa3cb0d9a454610a82c50e8ca9c899342f638dce64276f71cec01a4d0df25a1a585818473b7ae28befb00d5ee43", 0x38}, {&(0x7f0000517000-0x1c)="2127f7f39d690bb4c1111707c320195f285fe23c36f199cb87dcc514", 0x1c}, {&(0x7f000028c000-0x3d)="3878eda3450f3d381aa4ecf7d6c3c3f3a447d84a5d7fe10f18a1e04e9a887d2d1d2c38caa2e4fb84396c5b84d62942ad714fbe46153e6edc496068302d", 0x3d}, {&(0x7f0000519000-0x7)="911f784670d6a54c91cba829a884da0b1fa28e6728ccc9abc1bc9c235f6180fdd604f3e7569aa544dc2782ccaa6a608ad66a45b0808ef9a37cf9cb5b1fe57b6ae22706c120878a6c8c4c6aad67c8ac3984d5839b03bd326ded496972eaafa526315dccc314a19a990c5d746d", 0x6c}, {&(0x7f0000517000-0xcf)="47597451f7044bf94b64f893c1b892f062e78d23c0af6cf434ea6b210a7f5e2e61f066d30b3c326bb55a3429481c10fbcf5aef8e47a7830dbcac7543948a7b7f7df38caba188f9b8ad8f6318c0d218bd8d25e2b55ee5423fdf243ac4348bc770249430367dedd131ea649fcd44057134974d9be8fc3123b44bc46cfae3094a6014935b74ea7c256e32874f0924f02583d024c317cf173b4624a0d0855479e21b112d52b15626eee8857b540042f70dc82a035ca792afd244c9bfc4f239fcba0d1b37108013521b3f9b6bb8555e3e31", 0xcf}, {&(0x7f00000c5000-0x41)="11aae2c2a4375b22f4cb678847fb8c2d66f5310e03b5f40d7f352cf8e8e30e37a91405eebd0432396a88013a9d113b88c3529c7b8bb86f86199c58aee83bb1d2be", 0x41}], 0x8, 0x9) splice(r2, 0x1b, r2, 0xfffffffffffffffc, 0x9, 0x0) splice(r3, 0x40400, r2, 0x40000000000004, 0x9, 0x0) splice(r2, 0x0, r4, 0x0, 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000019e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x40010021, &(0x7f00006eb000)={0x4, 0x80000001, 0x83, "afa3ed0e7a0b", 0x0, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c2000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) 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) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000000fc, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000ada000)=&(0x7f0000822000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bc9000)=0x18) fallocate(r1, 0x0, 0x3, 0xf58) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)="2f6465762f73657175656e63657200", 0x86000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000f5f000)={&(0x7f00002c8000/0x3000)=nil, 0x80000001, 0x1, 0x80, &(0x7f000065f000/0x3000)=nil, 0x2}) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f000046c000)={0x1214, 0x3, 0x1f9, 0x4b50, 0x7b, 0x47}) ioctl(r5, 0x2285, &(0x7f0000001000)="") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r3, &(0x7f000063c000)="", 0x0) r6 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffffff9) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000004000-0x4)=0xc, 0x4) tee(r5, r0, 0x3, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f000072d000)={&(0x7f0000168000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) connect$inet(r6, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000ced000)=0x0, &(0x7f000095c000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d93000+0xde1)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cd3000-0x4)=0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000038f000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000a55000)=0xc) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f00001ca000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x20, 0x1ff, 0x16, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 16:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect(0xffffffffffffffff, &(0x7f0000ee8000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x200000000006, 0x1}, 0xc) connect$netlink(r1, &(0x7f000025f000)={0x10, 0x0, 0x1ff, 0x9}, 0xc) r2 = dup3(r0, r0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000304000-0x44)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4f617c9fc23a0bb8f7287f81421a2bd0"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00008ff000-0xb04)=[{0x672, 0x0, 0x0, 0x0, 0x0, "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"}], 0x672}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[], 0x0, 0x40000}, 0x0) remap_file_pages(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x1000000, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x5, 0x4) 2017/12/08 16:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x181, &(0x7f0000c12000-0x8)="2e2f66696c653000", 0x0, &(0x7f00001db000-0x4b)="1b665c0fca768f13c4678c21a38437c751ea7958fe9d136423eff97ecaa5daf0adf6b67ecb5adf05bd0764d2c1d05b182cb4b0cd0714d6450d293cc454e2ac08fe46d40b9772de2793b1ce") mknod(&(0x7f0000cc2000)="2e2f66696c653000", 0xc001, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000909000-0x8)="2e2f66696c653000", 0x1b0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000622000+0xdca)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000e3000-0x20)="8a8fcd0b9e9b3f45e11004eff64ae5adb53816e98045e7ba66bac3ed3b267a56"}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ae000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000276000)={@generic="077eace89e0c3489a2e61b1dcea2af21", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d46000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000434000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x3, 0x100000000, 0x9, 0xa0, 0x0, 0x40, r3, r4}, {0x5, 0xfffffffffffffffa, 0x6, 0xdc9b, 0x0, 0x3ff, 0x800, 0x4}, {0x1, 0x0, 0xbb, 0x3}, 0x10001, 0x10000000000000, 0x20, 0x1, 0x10, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x5}, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3460, 0x0, 0x3, 0x3, 0xfff, 0x56, 0x4}}, 0xe8) 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000bb8000)=0x3f, 0x4) syz_open_dev$loop(&(0x7f00000e5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x42800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000713000)={0xffffffffffffff9c, 0x18, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e6000-0x4)=0x0, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00008e0000-0x8)={0x5, &(0x7f00003da000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) set_mempolicy(0xc002, &(0x7f0000fa4000)=0x6, 0xffffffffd985c9f2) r4 = socket$nfc_raw(0x27, 0x4000003, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a75000)={0x3, 0xd6, &(0x7f00009a0000-0xd6)="2996748bb053a40ba0a5ea49c40b5fe82c9775b907b150d2a041fc09fcc433b2a6ae83c5d8d0d322196a2a9cf21b97d4c2eeef71393d3707e2db1e069e6520c6becb2077bb6d04c480c581b9e5d20443cbba1a0b099892d969a5102f2f8a3fde5b1aae6612e0276cbb9528d6c08d7454d50996f08c6a562da7a36c66d970396f024f4d74c24cd18ba861d075f2c048679927859f2cc17148dd29d104162a6e5b6f4796c5146505f24cb372e496e7d239d43f13b1401be382d28931d7af53c0b93f40860e667ec035861432bd32aed8638573cbb156db"}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d9a000)=0x8, 0x4) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c79000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000632000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000646000)="") io_setup(0x101, &(0x7f0000697000-0x8)=0x0) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)="00", 0x1, 0x10020, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000fdf000-0x28)={r2, 0x2, &(0x7f0000c89000-0x8)=[0x100, 0x8], &(0x7f000017f000)=[0x7, 0xa800000000, 0x7, 0x36e], 0x21, 0x3, 0x6, &(0x7f0000ad5000)=[0x4, 0x3, 0xfffffffffffffff9], &(0x7f0000008000-0x4)=[0x5], 0x0}) 2017/12/08 16:54:44 executing program 6: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000d, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00005a7000-0x10)={0x0, 0x0}) r1 = open(&(0x7f0000124000-0x8)="2e2f66696c653000", 0x1ffe, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[]) fstat(r1, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000c52000)="6269675f6b657900", &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065f000-0x2)="2e00", 0xffffffffffffffff) io_setup(0x4, &(0x7f0000771000-0x8)=0x0) io_getevents(r5, 0x4, 0x5, &(0x7f0000941000+0x312)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009b7000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000139000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000}, &(0x7f00006a5000-0x4)=0x98) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x10000000011, 0x803, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000e3c000)=0x9, 0x4) bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081a30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000165000-0x4)={0x4, 0x2, 0xfffffffffffffffc}, 0x4) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000e1000)={r2, @in6={{0xa, 0x3, 0x1000000005, @loopback={0x0, 0x1}, 0x5d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x44, 0x80000001, 0x93}, &(0x7f00000d7000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@assoc_value={r7, 0x2}, &(0x7f0000773000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) poll(&(0x7f00007c0000)=[{0xffffffffffffffff, 0x0, 0x0}, {r6, 0x2000000000001000, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000dad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000630000-0x8)={0x0, 0x0}, &(0x7f00001ff000-0x4)=0x8) 2017/12/08 16:54:44 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7f) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc0000)=@assoc_value={0x0, 0xa8}, &(0x7f0000fe0000-0x4)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b59000-0x98)={r1, @in6={{0xa, 0x1, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000fe0000-0x4)=0x98) 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, 0x3, 0x0, 0x100000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0xc0005) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0f00070000000800bc00000000000032", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}}}) r3 = socket(0x10, 0x5, 0x6) r4 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000001000)={0xb, 0x1, 0x10001, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000bf000-0xa)="2f6465762f6375736500", 0x40, 0x0) fchmodat(r5, &(0x7f0000021000-0x8)="2e2f66696c653000", 0x4) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008bb000-0x14)={0x0, 0x0, 0x0, 0x80, 0x38a, 0x0}, &(0x7f00007bb000-0x3)=0x14) fremovexattr(0xffffffffffffffff, &(0x7f000096e000-0xb)=@random={"6f73322e00", "776c616e3000"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r6, 0x20}, &(0x7f0000cf2000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffbfff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x1) connect$inet(r7, &(0x7f000050c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/08 16:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000807000-0x10)=@generic="00000000000000000000000000000000", 0x10) r0 = add_key$keyring(&(0x7f00008e0000-0x8)="6b657972696e6700", &(0x7f00009bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab6000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bad000-0x69)={0x0, 0x61, "f297fcef6278d79ebdec3bf47b4710fb6983ca5ae154e5b27693c8f266d080d159cdc4b030fde8234df18108fe8ebe998b8ae2fd4510ab2f9165c61fb44ff60184d5ef02cceb0fcaf706fa1039616e1d1302c918ced21dbe9f9742af48a6652d7e"}, &(0x7f00004b0000-0x4)=0x69) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000447000-0xa0)={r2, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x524, 0x41a, 0x5, 0x6, 0x9}, &(0x7f00005c1000)=0xa0) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r3, r4, r3}, &(0x7f00004d3000-0x1)="00", 0x1, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"746772313932"}, &(0x7f0000943000)="06", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_settime(0x7, &(0x7f0000867000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00001f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x20) pipe(&(0x7f0000e25000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000019a000-0x4)=0x0, &(0x7f0000926000)=0x4) r6 = perf_event_open(&(0x7f0000d20000-0x78)={0x2, 0x78, 0x3, 0x8, 0x1, 0x3, 0x0, 0x7fff, 0x20, 0x4, 0x29bd, 0x0, 0x400, 0x4, 0x0, 0x3, 0x4, 0x5, 0x5, 0x4148, 0xcc59, 0x0, 0x5, 0x4, 0x8, 0x1ff, 0x0}, 0x0, 0x10000, r4, 0x1) init_module(&(0x7f000071d000-0x2)="0a3b", 0x2, &(0x7f000005a000)="d2") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00007c6000-0x4)=0x37f, 0x4) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) writev(r5, &(0x7f0000707000-0x20)=[{&(0x7f0000d7e000)="844005549c87dbeaa1b1cbf89067dd518467662fe21c76285b34430e5fb397bff3f355d5a528848b519d815c94e267ea05e5bd7a05369cd196394602990958eab75d79ace3e4c75db0572dbe998bf1d5303eb3c616d9afeee61ee46f5a371212a35d6b61718e6ae3508324866211470f92a355820b10eabfaf79b1135052fd08642d77e0e228e6829901530953dbb0c024abaaf528d14ff58166d67e0923e0f975153430428e96fa267384fbf718c335dd420aa6c6ed59c69ff3ac9e12ce134f60d73c5c86eb2466", 0xc8}, {&(0x7f000099f000-0x1f)="7cb04fe7e01dee378ef7c912d3936e20cc8f9cd4a556353e365d79fe6f8d07", 0x1f}, {&(0x7f0000c81000-0x64)="30e29cf6cfd171fb85258294d7d4726d2de7745b4c72825da46c697275d03809e014e726bf579018ab3422e54ade396914d42fca75f9cc60cd3ffbccd40232c4d22c8524bdfbbf2a52b49e9e5333d31bd8d91de9f175976d85cc2130049fac66ec721b65", 0x64}, {&(0x7f0000c0e000-0x1000)="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", 0x1000}], 0x4) write(r5, &(0x7f0000e73000-0xfc)="d0", 0x1) signalfd4(r3, &(0x7f0000f40000)={0x1}, 0x8, 0x80000) getresgid(&(0x7f0000a72000-0x4)=0x0, &(0x7f0000efb000-0x4)=0x0, &(0x7f000048d000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00004a8000-0x1c)={0xfffffffffffeffff, 0x5, 0x56, 0x0, 0x6545, 0xfffffffffffffffa, 0x3, 0x9, 0x8, 0x5, 0x8, 0xffff, 0x0, 0x6, 0x0, 0xffffffff, 0x1, 0xfffffffffffffffa, 0x0}) fstat(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000c8e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getgroups(0x6, &(0x7f00007cb000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r10 = memfd_create(&(0x7f0000a53000-0xf)="8e6c6f2a6e6f646576776c616e3100", 0x2) setresgid(r7, r8, r9) recvmsg(r10, &(0x7f0000878000)={&(0x7f0000479000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000bc2000-0x10)=[{&(0x7f000014d000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000323000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x2, &(0x7f000076a000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0xd0}, 0x40) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f00004b5000-0x4)={0x0}, &(0x7f000005a000-0x4)=0x4) writev(r2, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000655000)=0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000695000-0x58)={0x2, 0x0, [{0x0, 0x9, 0x1, 0x191, 0x8001, 0x100000000, 0x2, [0x0, 0x0, 0x0]}, {0x80000000, 0x80000001, 0x1, 0x0, 0x423e, 0x5, 0xedb, [0x0, 0x0, 0x0]}]}) 2017/12/08 16:54:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x22, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="223a23fd0618fba7b9e7326edcfd2e2b", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b3, 0x80000001, 0x8, 0x200, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000013000-0x8)={r3, 0x76}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000014000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000005000)=0x3, 0x4) 2017/12/08 16:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x12715, 0x1, 0x0, 0x2000, &(0x7f000024e000/0x2000)=nil}) syz_emit_ethernet(0x2e, &(0x7f0000f0a000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8, 0x8000}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dcc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6f, 0x1) r1 = open(&(0x7f0000446000)="2e2f66696c653000", 0x10102, 0x10) getpeername$packet(r1, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000726000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00002b1000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000031f000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000198000)={0x2, r3}) fcntl$setstatus(r0, 0x4, 0x800) r4 = open(&(0x7f0000d8c000)="2e2f66696c653000", 0x446000, 0x174) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000066a000-0x8)={r1, r4}) [ 47.927078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4671 comm=syz-executor7 [ 47.946173] mmap: syz-executor7 (4671) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/08 16:54:44 executing program 3: r0 = creat(&(0x7f0000eaf000-0x6)="2e2f66696c653000", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x6, r0) r4 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f000000b000-0x30)={0x1, 0x0, &(0x7f0000012000)=[], &(0x7f000000a000)="73797374656d00", 0x800, 0x0, &(0x7f000000b000-0x80)="", 0x9, 0x1}, 0x30) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000691000)=0x14, 0x800) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000f0b000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r6}, 0xc) r7 = dup2(r5, r2) setsockopt$inet_mreqsrc(r7, 0x0, 0x0, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a45000)={0x5, 0x4, 0x800006, 0xc, 0xffffffff, 0x80000011, 0xffffffffffffffff, 0xfffffffffffffffe, 0x200, 0x200, 0x800}, 0xb) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000917000-0x10)=@generic="72bea6a68529cd5665dfdabe81d4d988", 0x10) r8 = socket(0x2, 0x80003, 0xfffffffffffffff9) recvfrom(r5, &(0x7f0000b04000)="", 0x0, 0x4, &(0x7f00000ab000+0xf40)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r7, &(0x7f0000f16000)="", 0x0, 0x43ffffffe, 0x0, 0x0) shutdown(r8, 0x205) ioctl$sock_bt(r3, 0x0, &(0x7f000027f000-0xa6)="df092d062b7ef5e072004bc7dc0900cbc8fd1462060000000000000038762ebb40f0ce1f00a34e7ebbf50ca4e33387ec1d66ab7d0714016e07c3abf800000000000000ce0900000048a10684d9839cf495ac67d9ec690f09000000d6bfc5db466df6c59f642972784ec03ea41be19453c948d8d2e4000004bc5f407cb724c5ba42a92451222d01d9575a9f678cd441b921a156baa7ee1a0631b10443caf663f49b3f00be804a") mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000f15000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400008}, 0x1c) sendto$inet6(r1, &(0x7f000090a000)="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", 0x1000, 0x0, &(0x7f000076c000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000007}, 0x1c) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0xffffffffffffffff}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000f13000-0x8)={0x0, 0x1}, &(0x7f0000ad5000-0x4)=0x8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc9000)={r7, 0x18, &(0x7f0000183000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000f17000)={r9, 0x201}, &(0x7f0000f11000-0x4)=0x6) 2017/12/08 16:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x37bd, 0x8, 0x0, 0x3}, &(0x7f0000788000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f00000-0x8c)={r1, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dfc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e7a000-0xb)="2f6465762f766373612300", 0x4, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000716000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000079c000-0x18)={r3, &(0x7f0000a52000-0x1)="", &(0x7f0000f0d000)=""}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d70000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000ded000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000005000)="6e65742f756e697800") sendfile(r4, r5, &(0x7f0000532000-0x8)=0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009ce000-0x4)=0x200, 0x4) open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f00003e0000)="2f6465762f696e7075742f6576656e742300", 0x23, 0xc000) fcntl$getown(r6, 0x9) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000560000-0x4)=0x0) wait4(r7, &(0x7f00008f2000)=0x0, 0x4000000000000000, &(0x7f0000318000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000000000, 0x1040000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f65000)={0x2000000000000005, 0x78, 0x2, 0x7fffffff, 0x58, 0xffffffffffffffff, 0x0, 0x73, 0x0, 0xf, 0x668, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x800000008, 0x84, 0x2, 0xfffffffffffffffe, 0x10000000000003, 0x0, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r8, 0x5608) [ 47.998376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4671 comm=syz-executor7 2017/12/08 16:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b3000)="2f6465762f73657175656e63657200", 0x200, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5c000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) bind$ipx(r2, &(0x7f0000d8e000-0x10)={0x4, 0x1, 0xffffffff, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fe000-0xa)="2f6465762f6375736500", 0x44000, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000061d000-0x108)={0x1f, {{0xa, 0x2, 0xad6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, r5, 0x18, 0xffffffffffffffff, 0x0) r6 = dup2(r0, r3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000005d000-0x4)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000b08000)="2e2f66696c653000", 0x800, 0xa0) ftruncate(r6, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a0000)="2f6465762f7667615f6172626974657200", 0x2000000041, 0x0) syz_open_dev$sg(&(0x7f0000315000)="2f6465762f73672300", 0x1000, 0x305000) getsockopt$inet_udp_int(r7, 0x11, 0xfffffffffffffffe, &(0x7f000044d000)=0x0, &(0x7f000076d000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) pwrite64(r8, &(0x7f00001fc000)="dd497b39dec003426de0a79df4d2a31de2c5ffe9380620f77d222380abf960688b858fc1f96d8459e34b658cefcc75b5c3afc31b5dcd11b865efc063c712c6d821f9e6c90910db3efea46c7c3e6a6f1936686eb7790d84e294a569b52b7124221721e1769cecbae68cb28c5a0927d9b3524749000b02c6bf80c69c921857e1f0d85652c462a7a59cab1da7effd2afa61c4a094", 0x93, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000fc000)="2f6465762f76637300", 0x2400, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000729000-0xa)="2f6465762f70746d7800", 0x4000000802, 0x0) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f000040b000-0x18)={0x1ff, 0x50, 0x4}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x31c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffb4394072, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0}, 0x1c) 2017/12/08 16:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 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) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dc3000-0x4)=0x7) sendto$inet(r1, &(0x7f0000761000-0x405)="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", 0x1000, 0x4000, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f6f000-0x58)={{0x9, 0x3f}, 0x0, 0x100, 0x622, {0x1, 0x4c}, 0x1fb, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r3, 0x8936, &(0x7f0000948000-0x1)="de") setsockopt$sock_cred(r2, 0x1, 0x19, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000cc6000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000d1c000-0x8)="2e2f66696c653000", &(0x7f0000519000)=[&(0x7f0000c70000-0x3)="403a00", &(0x7f000071c000)="766d6e6574307b272d73656c6665746831656d30707070312776626f786e65743000", &(0x7f0000e41000-0xa)="73656c66776c616e3100", &(0x7f0000085000)="00", &(0x7f0000cbb000-0x1)="00", &(0x7f0000f0c000)="73656c662f2e5b6c6f776c616e306c6f5c7573657270726f632900", &(0x7f000059d000-0x2)="2a00"], &(0x7f0000af6000)=[&(0x7f0000ee5000-0x1)="00"]) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r5, &(0x7f0000d4e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000048000)={0x0, 0x0}) sendmsg(r5, &(0x7f0000068000)={&(0x7f0000ce6000)=@ipx={0x4, 0x400, 0x0, "cd500f3fdaeb", 0x0, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f0000120000-0x3f0)="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", 0x3f0}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb1d20adf146733cda06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x3, &(0x7f0000955000-0x1010)=[{0x1010, 0x18e, 0x19a5, "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0x1010, 0x20000840}, 0x1) splice(r5, 0x0, r4, 0x0, 0x4000001000000c, 0x7) dup2(r1, r1) 2017/12/08 16:54:44 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000024e000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000689000-0x30)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffbff9}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f0000fb6000)="", 0x0, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) write(r1, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fe", 0x43) getpid() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000921000-0x4)=0x0, &(0x7f00006af000)=0x4) r3 = accept4(r2, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fcntl$setsig(r3, 0xa, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000043d000)=0x0) getresuid(&(0x7f00008ca000)=0x0, &(0x7f0000321000)=0x0, &(0x7f0000cc5000)=0x0) setuid(r5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000051d000-0x4)={r3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) 2017/12/08 16:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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) 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, 0x4, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = syz_open_dev$mice(&(0x7f0000923000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) write$eventfd(r1, &(0x7f00003db000-0x8)=0xa679, 0x8) r2 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x6, 0x20) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00003ab000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d60000-0x4)=0x9d) modify_ldt$read_default(0x2, &(0x7f0000448000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f6877726e6700", 0x1043f, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, 0xc) getgid() ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f6a000-0x10)=@generic="304b3d5c8f95e4eebbc9726325877ef3") ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005d3000-0x4)=0x0) fchownat(r3, &(0x7f0000bac000)="2e2f66696c653000", r4, r5, 0x1100) mount(&(0x7f0000056000-0xe)="2e2f66696c653000", &(0x7f0000b97000-0x8)="2e2f66696c653000", &(0x7f0000b12000-0x6)="72616d667300", 0x0, &(0x7f0000d10000-0x1)="") getgid() renameat2(r1, &(0x7f0000619000-0x8)="2e2f66696c653000", r0, &(0x7f0000466000)="2e2f66696c653000", 0x1) stat(&(0x7f0000cf0000-0x8)="2e2f66696c653000", &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x0, 0x0, 0xe91a) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f00007af000)="2f", r6, &(0x7f0000e25000)="2e2f66696c653000") ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f000006d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) openat(r6, &(0x7f0000d77000)="2e2f66696c65302f66696c653000", 0x0, 0x7fffffffffa) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000153000-0xf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 16:54:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000021c000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ba000-0x10)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00008a8000-0x24)={0x5, 0x400, 0x8, 0x10000, 0x2, 0x7, 0xa415, 0x8, 0x1f0000, 0x7f, 0x2, 0xfffffffffffffffb}) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = socket(0xc, 0x90f, 0x9) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe1000)=0x0) r2 = getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00006d1000)=0x40) r4 = perf_event_open(&(0x7f00001e3000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sync() fcntl$getownex(r4, 0x10, &(0x7f00004cb000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) syncfs(r0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)="2e3a2165746831766d6e6574313a5c00") set_mempolicy(0x3, &(0x7f0000d8f000-0x8)=0x1000000fbe1, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f80000-0x4)=0x24, 0x4) utime(&(0x7f0000e5c000-0x8)="2e2f66696c653000", &(0x7f00000c3000)={0x9, 0xc}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000084d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000074a000)="2f6465762f6877726e6700", 0x200000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000277000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e4a000-0x78)={0x2, 0x78, 0xd4e7, 0x10000000, 0x0, 0x0, 0x0, 0x10001, 0x40024, 0x0, 0x2001000000000fa, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000807000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r6, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x400000000005, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x166160b5, 0x7f, 0xfffffffffffffffe, 0xff, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00000f8000)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @note={0x200, 0x0, 0x6, 0x1, 0x1}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xde}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x2, 0x8}, @addr={0xfff, 0x455}}, {0x3, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) socket$inet(0x2, 0xa, 0x6) [ 48.233103] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 48.294176] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sg(&(0x7f000043c000)="2f6465762f73672300", 0x51da, 0x400200) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b95000-0x10)={&(0x7f0000772000/0x3000)=nil, 0x3000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x9, 0x10200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x457a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0, 0x1, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000+0xb78)="2f6465762f73657175656e63657200", 0x1000000040bffd, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0x2, 0x4, 0x8, 0x8, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r2, &(0x7f00007b6000)="bff0", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a3000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xe8) getgroups(0x2, &(0x7f0000a01000)=[0x0, 0xffffffffffffffff]) fchown(r0, r3, r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r2, &(0x7f0000e10000)="", &(0x7f0000017000)=""}, 0x2f) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000018b000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000507000-0x58)={0x0, 0x23, 0x400000000000, @thr={&(0x7f0000f67000)="be211a9e980638ac3ab539a8642dc3f2382bf5681072d74fc3be0c10349619da3eb72345311682c862ae6a7c9b40a0b92813eaf15ead7dfe6f057eb15d30e24a223e00e0c5317280bb316f4d71b3830877adf3a1a9551273523094c36a217dae2d9ef35f54f0a3b632280c7cdb7d6f20f8d3a03a1cc22667998ffed352091a2b91f888fa77b3236b084ad1f3282b6be361981dbfe5ef18b07a1aa92fa094a96933db041cfefd3fc9cbeced9b0bfd3a607daf2ca3", &(0x7f00002da000)="f85e989438a88990b27df796a43e4310858859d448c6f99421cb231834dcc5746382a85a4365ad07ee5f1feff4ae0e45f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={r5, 0x0}, &(0x7f0000b0d000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f0000cac000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003a1000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000ea4000-0x10)={{0x77359400, r6}, {0x77359400, 0x0}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f4000)=0x0, &(0x7f0000ea6000-0x4)=0x4) open(&(0x7f0000014000)="2e2f66696c653000", 0x4400, 0x2) 2017/12/08 16:54:45 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000ff0000)="2e2f66696c653000", 0x200, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r3, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e38000)={0xf4, "b1bd4adc5f7f25647601b4367f5b86f7ddadf71178f2b2a76ff257e9567d3cdbd00e60af9e6a29943db606866e7f1796345edc588affba16553d5cc6b5afd12032c9b9baa7c349cdb7b3362d11b0a1f4c8a418dbe0bd14ad7bfc557c767c16a8ad4900000006bf702d9e7b1786af125307d0abfc9a20693cff6c7d7193e0086dd47eacde470da0eaa03cfe340f94ffff10340bc848a913f046c28d04dde25a8e5eae5cc28bfaa794482a62bf556e7fa8895c417cb59386889a3abdecacaa78ba10a189c4a354012d600f890d00000003a2f6e062ad99e8342db39fbf52d9784892182d8ff1c1417eeb16fefe8744eb05c462f85c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0x1f, 0x401, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000dc000)={0xf, 0x4, 0x4, 0x81, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000092000-0x20)={@generic="65a560b486e5681aa58e230632a30c2d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f0000c6f000)="50", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016a000-0x20)={r2, &(0x7f0000e1d000-0x1)="40", &(0x7f0000bdb000)="073f", 0x6}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f000047b000-0x5c)={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x3, [0xed, 0x2000000000000, 0x1, 0xbb4, 0x50000, 0x19552da, 0x4, 0x2]}, 0x5c) r8 = socket(0x3, 0x80001, 0x3) getsockname$llc(r8, &(0x7f0000ccd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ff9000)=0x10) getsockname$llc(r1, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000)=0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000e4e000)="", &(0x7f0000326000)=0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00001c0000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000e6c000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x1, &(0x7f000068e000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000e70000-0x4)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00003b8000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/08 16:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000001000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059b000)="2f6465762f73657175656e63657200", 0x4440, 0x0) r2 = accept4(r0, &(0x7f0000d9d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a0000)=0x10, 0x800) r3 = accept4$inet6(r1, 0x0, &(0x7f00008e4000)=0x0, 0x107fffc) r4 = add_key(&(0x7f00007e8000)="6c6f676f6e00", &(0x7f0000dce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000329000)="306e9661336227ba1c1ea7d1e8286e761bb0d0a1abddf88a6663194577308829f6928ec13587a222df2643c8b165975ee6d73c075448f5312e4d702e46c47c5bf4b6a7e0ab704cb6c2c765e2044409ed3ec9f32059fb61f36470c9fd100a73dddcc6e2fa9ae7013ef51c367b4d1a3b091d80144ad379f75a0ec4e76b1b85ae83558f0d9e136b95d384ed1cd4ae36abffeed6095438b6aa66d64e9001385e03239e5ab036cd22c7b429300de3fc56814477eb6a816876947012d97e93e99adc", 0xbf, 0x0) setns(r2, 0x40000000) r5 = add_key$keyring(&(0x7f000097b000)="6b657972696e6700", &(0x7f0000d37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fanotify_mark(r1, 0x4, 0x40020010, r1, &(0x7f0000d94000)="2e2f66696c653000") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000c84000-0x18)={0xc6, 0x9, 0x20}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000049c000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0e000-0x4)=0xe8) keyctl$instantiate(0xc, r4, &(0x7f0000418000)="3cfb1ad8ac5bad6a5ea662edb8d6ede68e0bc5d1880918ba472e7ddd36d3c1bd74fd56b795125646b7a2a6e6bc5f78f4ae470a58919e", 0x36, r5) getpeername$inet6(r3, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000453000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000937000-0x8)="6365706800", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000424000-0x13)="000047ee626f046e6574306367726f757000ad", 0xfffffffffffffffc) keyctl$describe(0x6, r6, &(0x7f0000e17000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000333000)=[{&(0x7f000095c000-0x29)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) 2017/12/08 16:54:45 executing program 5: syz_open_dev$loop(&(0x7f00005ed000)="2f6465762f6c6f6f702300", 0x482, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1f, 0x0) r1 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4db372cec5046a93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"5a7e15a26131cf443b3f059296fb62e3", {0x4, 0xffffffff, 0x3, "29ace866ef3c", 0x10, 0x0}}) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x10400, 0x114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)="2f6465762f76637300", 0x2001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x193bfffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x2, 0x0, 0x7fffffff, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, r3, 0x0) r4 = open(&(0x7f000055d000-0x8)="2e2f66696c653000", 0x10040, 0x1) r5 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)="2f6465762f766373612300", 0x2, 0x7f) getpeername$ax25(r0, &(0x7f0000414000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000915000-0x4)=0x10) syz_open_dev$urandom(&(0x7f0000aa2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x140) fcntl$getown(r5, 0x9) fallocate(r4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xd7) r6 = memfd_create(&(0x7f0000a13000)="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", 0x6000000000000001) r7 = creat(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x107) r8 = syz_open_dev$loop(&(0x7f0000fd9000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x101000) poll(&(0x7f0000f4c000)=[{r3, 0x68, 0x0}, {r6, 0x0, 0x0}, {r7, 0x630, 0x0}, {r7, 0x0, 0x0}, {r8, 0x104, 0x0}, {r2, 0xc00d, 0x0}, {r6, 0x2, 0x0}, {r3, 0x2100, 0x0}, {r1, 0x24, 0x0}], 0x9, 0x262) r9 = memfd_create(&(0x7f0000438000-0x2)="f838", 0x2) pwritev(r3, &(0x7f0000cf6000-0x10)=[{&(0x7f000093a000-0x15)="bec0a61663ac678fde852832e4e9edf9f8e9c242c2", 0x15}, {&(0x7f0000021000)="b1806234bbf1806090749bfd63ef0760766e9e9247e4cabeb18d66a06621ce5a39830d8f52c909ed50a784120d9b19cc50cc09ed109bf3a232f70a90c76024252c9e02cbb10bcf7fee18495667f1839a13dd59934a006644cabfa58ff52ef9aaa78f61937b645e2fa405523020deef97ec13f2b6dd0000000062ee789019d34b3b094dbb934c1b51017a75714c1468ca8b1b7f781b2d7a", 0x97}], 0x2, 0x7fffd) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0186416, &(0x7f00005cd000-0x18)={0x80000000, 0x7, 0xfffffffffffffffa, 0xfff, 0x0, 0x5}) pipe(&(0x7f000013d000-0x8)={0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00001d0000-0xe8)={{{@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=@multicast2=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}}, &(0x7f0000ac4000-0x4)=0xe8) pwrite64(r3, &(0x7f0000726000)="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", 0xffe, 0x200000000000) pipe(&(0x7f0000e84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/08 16:54:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x4b3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005d5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000280000-0x1)=0x0, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000612000)="2f6465762f73657175656e63657200", 0x400000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7f000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006d0000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000860000)={r1, r2, 0x0, 0x1, r3}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00004d2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x40000000000, {0x1, 0x0, 0x278c, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000038000)={0x0, 0x80, {0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000017b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x14)={0x7, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1000000007, 0x0, 0x7ff}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f6877726e6700", 0x20000000000, 0x0) lsetxattr(&(0x7f0000cc2000-0x8)="2e2f66696c653000", &(0x7f0000e35000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00003b3000-0xf)="2f6465762f73657175656e63657200", 0xf, 0x0) 2017/12/08 16:54:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) select(0x40, &(0x7f000065d000-0x40)={0x461, 0x200008000, 0x9, 0x3, 0x67, 0x8001, 0x152, 0xfffffdfffffffffe}, &(0x7f0000181000)={0x9, 0x6, 0xffffffff, 0x5, 0xff00000000000000, 0x80000001, 0x4, 0x3b8b}, &(0x7f00007db000-0x40)={0x4000100000001, 0x9, 0x8, 0x9, 0x5, 0x40, 0x0, 0x100}, &(0x7f00002c6000)={0x0, 0x2710}) sched_rr_get_interval(r2, &(0x7f0000d2a000)={0x0, 0x0}) select(0x40, &(0x7f0000606000)={0x4, 0x7, 0xe59, 0x3, 0x6, 0x10000, 0x3ff, 0xd5}, &(0x7f0000b05000+0xcd6)={0x6, 0x1ff, 0x4, 0x9, 0x5, 0x1, 0x80000000, 0x48}, &(0x7f0000936000)={0xff, 0x4, 0x1, 0x7, 0x1, 0x82, 0x9, 0x0}, &(0x7f000021c000)={0x0, 0x2710}) timerfd_settime(r0, 0x3, &(0x7f0000d9e000-0x20)={{r3, 0x0}, {0x0, 0x989680}}, &(0x7f0000130000)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(r2, 0x8, &(0x7f0000e77000)=0x8) r4 = fcntl$dupfd(r1, 0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000020e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() sched_rr_get_interval(r6, &(0x7f0000c50000-0x8)={0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x8001, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000341000-0x8)=0x75) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) r8 = dup3(r5, r7, 0x80000) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000479000)={0x2, {{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, [{{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000000000000, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_int(r8, 0x29, 0x0, &(0x7f0000207000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) r10 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3f, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000039000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x103, 0x200000000000c, 0xfffffffffffffffc, 0x1, 0x7}, 0x20) ptrace(0x4207, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x100003, 0xfffffffffffffffd}, 0x20) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) 2017/12/08 16:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000212000-0xc)={&(0x7f0000ca0000-0x8)="2e2f66696c653000", r1}, 0xc) getsockname$packet(r1, &(0x7f0000e07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c3c000-0x4)=0x14) add_key(&(0x7f0000e30000-0x5)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1f000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000e04000)="2f6465762f73672300", 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000061b000-0x8)={0x0, 0x2}, &(0x7f00005dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00002d7000)={r5, 0x7f}, 0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sync() lstat(&(0x7f0000cf6000-0x8)="2e2f66696c653000", &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x20000000000003, 0x0) quotactl(0x7fff, &(0x7f0000efc000)="2e2f66696c653000", r3, &(0x7f0000191000-0xd3)="0293cf384f2535bb256d62de183fb829891af6573fe36079887227bd19a4f6e4bb8617c5ddc977604de738141da1b36bf7d8c4f25dab6f7171e1dc82f10070001088513b344e5f2df3c42f26f5049fc8535db38e91fefc16589a314ff465a735cc806112bc16dfc7a54c0054c8913cf7fc3ed92dc7375d2ae931ecc8f131a3daefad4a7ce275389709616633557a4f81c3c840e59597a9323679d9afd952a57de8575c98e6063d4bb6d67740830107d6d9880f3808ab5da25273f9787bbcb14e42a181c3a57c852ea5c5a3ab625d3fcf561a68") r7 = syz_open_dev$mice(&(0x7f000090a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000b9f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7, r2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001b6000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c55000)=0xe8) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000782000)=0x7f, 0x4) setsockopt$ax25_int(r7, 0x101, 0xa, &(0x7f0000f38000-0x4)=0x6, 0x4) connect$nfc_raw(r6, &(0x7f0000557000)={0x27, 0xffffffffffff8000, 0x800, 0x0}, 0x10) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f000087c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f30000-0x4)=0x64) r8 = socket(0x10, 0x20000000000003, 0x0) r9 = socket$bt_hci(0x1f, 0x3, 0x1) write(r8, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) prctl$setmm(0x23, 0x5, &(0x7f0000512000/0x4000)=nil) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f000045a000)=@generic="fc964583ecb519d3b92b5ce8ca3b310f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:45 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000463000-0xc)={0xffffffc, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00008db000)=0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000045d000)={r2, 0x86, "8d24910ad4b60ff4e5f157bb3131a17217c7b2953d8c76188565cd4c869a060000000000000015b1b88445b64230dab7d51b73170af084e290ab38abc869b4f1e91f35f659f124090000003c09c1fe9bdaafa3a70700000000000000a52ed2c6e5b1f3960a734970d96a41ce34063aa39b2112a04b900001399846c9b0898570bf37d6fc4a53"}, &(0x7f0000fa1000-0x4)=0x8e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066d000)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@generic="007fda330d694ef5e203637659f6c04f", 0x10) r3 = memfd_create(&(0x7f0000fa2000)="62646576706f7369785f61636c5f61636365737340657468316574683126d000", 0x3) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fa3000)="000b", 0x2) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa2000-0x20)={@loopback=0x7f000001, @loopback=0x7f000001, 0x3e, 0x0, []}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000da1000-0x4)=0x0) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/08 16:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bee000-0x8)="6b657972696e6700", &(0x7f0000dd6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000cac000)="706b6373375f7465737400", &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ea000-0x2)="2d00", 0xfffffffffffffffd) add_key(&(0x7f0000f3d000-0xb)="6173796d6d657472696300", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006dc000-0x12)="f47f406531a95e1a2fe04d3121d87d67045a", 0x12, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x16, &(0x7f000043e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x32) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x6, 0x0, 0x41e7cd62, 0x4, 0x3f, 0xac, 0x0}, {0x1, 0x9, 0x8, 0x7fff, 0x0, 0x7, 0x0, 0x38, 0x5, 0x5, 0x7, 0x9, 0x7a}, {0x5e52, 0x7, 0xffffffff, 0x28, 0x81, 0xffffffffffffffbc, 0x0, 0xbd1, 0x6, 0x0, 0x8, 0xb8d, 0x80}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000056c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e33000)=0x14) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000236000)=@pic={0x100000000, 0x6, 0x9, 0x0, 0x0, 0x0, 0xf00, 0x8, 0xb9a, 0x7, 0x8, 0x8, 0x7fff, 0x0, 0x8, 0x33}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00005be000-0x27)={0x7400000000000002, 0x15000, 0x0, 0x1, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) io_setup(0x1, &(0x7f0000d4e000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KDDELIO(r2, 0x4b35, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x0, 0x20, 0x8, 0x80000001}], &(0x7f00003f7000)="73797374656d00", 0x4, 0x40, &(0x7f0000f95000-0x80)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003c3000-0x1)="00", 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000535000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b8b000)=@assoc_value={0x0, 0x2}, &(0x7f0000e40000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000057000)={0x0, 0x2, 0x1, 0x4, 0x7fffffff, 0x270, 0x100000000, 0x9, {0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xd, 0x4, 0x3, 0x6}}, &(0x7f00005da000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000389000)={r2, 0x6, 0x2, 0x8, 0x3, 0x2, 0x4, 0x5, {r3, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1297}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x40, 0x47f2, 0x9}}, &(0x7f0000350000-0x4)=0xb8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000e5a000)=0x8001, 0x4) sendto$packet(r0, &(0x7f0000419000)="1e02b24acdbc99e4181e7af867426d252006e65a0afa3651a81b8866ce82144cfe2418725a904c34592e8c918997749e8bcabcf4dcb74322ef2044b9a54921d3ef8882b6ffdf13b38e1b5f8c64c66e4acca3002732026e7687e8e1622c9a4db737a12de1dec2e2d0c31a1cafb90c934e03e0cd88278135abf610358f44174de2a3133f403cec841ec6e6716d3a0baae7ace0bbc35b003fa6cd48f45ea252765c0f9971b774dc09854189f55e5a13e6c8af8e363e539092a1b9be3404dbd9566feb1a302fa25d841c3cb606616a99189e112643514d58480c37c28f087cf9e04ab525faba5612e3f8d8ed80e6d8", 0xed, 0x4008000, &(0x7f0000fce000)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r4, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f73657175656e63657200", 0x400080, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000a00000)=0x3, 0x4) 2017/12/08 16:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d51000)="2f6465762f7573626d6f6e2300", 0x7, 0x511000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cce000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000)="2f6465762f6b766d00", 0x3c, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fcf000)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x3, 0x40f, @loopback={0x0, 0x1}, 0x1780000000000000}, 0x1ff, [0x8, 0x35d, 0x3, 0x10001, 0x81, 0xfffffffffffffff9, 0x577, 0xd3]}, 0x5c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000063a000-0x9)="2f6465762f6b766d00", 0x10002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x58, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ddf000)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f00000d6000-0x9)="2f6465762f73672300", 0xc6c, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000dd8000)={{0x3, 0x80, 0x0, 0x6, 0x406, 0x1}, 0x7, 0x100000000, 0x100000001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000755000-0x4)=0x5, 0x4) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f36000)={0x0, 0x0, 0x0}, &(0x7f00004d5000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000126000)={"0caa9bfcd1975c30525548097d1a4082", {0x4, 0xfffffffffffffff9, 0x4, "4d6a513df0d1", 0xb53, 0x0}}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000b14000)={0x68c, 0x7}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000b88000-0x18)={0x0, 0xb6, 0x1d, &(0x7f0000be1000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000cae000-0x4)=@assoc_id=0x0, &(0x7f0000999000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000026e000)={r6, @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]}, 0x9, 0x0, 0x4, 0x80000000, 0x2}, &(0x7f0000029000-0x4)=0xa0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x200000, 0x0]}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000037a000-0x66)="bbfa6072de7fe5b0a1debac3873c980269d566b8fadb956cea4e9153123486751d83e9143552edd3ee0ea61d66802b349771656556a55181f67abe484bd6c16dd4107c5cd46a2befefcdaa2cd96462ffbff25a88510758a1fe542ba92e60f93f225e39a53073", 0x66) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00008a5000)={0x4, 0x2356}) add_key(&(0x7f00001bf000-0x8)="6269675f6b657900", &(0x7f0000235000+0x368)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000917000-0x1000)="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", 0xbf6, 0xfffffffffffffffc) 2017/12/08 16:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009b8000)="2f6465762f696e7075742f6d6f7573652300", 0x599c, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0xff) r2 = syz_open_dev$loop(&(0x7f0000df2000)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r3, &(0x7f0000131000)="b6010000008d000000f8010000000000ffdfffffed54d2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1acf1c79a9bb0b95e54a4c83662ca073c1d09f80b0b5220587348def94cadad43f16997a5422dacb38ebfd09c0459667ca02cefca77ffd0cfe0c1af78dc574c2118ec5e04fbbd4826e1e06195085d85b2d7af2ea2b2b03b74118244040c98fe280b0d90f71c6cb7df7cac4e38e99a634cbfc1cf016c8bd8bf984a0f3db9e48b6048a5e0e13558bb15b0340aab95648662023fc291729f270501aa0c9f372ba75951906", 0xd2) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ca5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) getsockopt$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$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e74000-0x8)={r4, 0xe7}, 0x8) writev(r3, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac02e5b50009ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) getpgid(0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(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, r5, r6, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r3, 0x0, 0x0}, {r3, 0x2, 0x0}, {r3, 0x4200, 0x0}, {r3, 0x400, 0x0}], 0x4, 0x0) [ 48.689231] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.714486] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/08 16:54:45 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca4000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x10000000031, &(0x7f00008c0000)=0x7, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4004, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6a000-0x4)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x200000000000001, 0x84, &(0x7f0000f6d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f66000)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f6d000)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=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(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f71000)="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", 0x101c, 0x8000000000000800, &(0x7f0000109000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f6e000)="26000000240043050000000000000006000000040100000000000279ffffffff010004c76e352a", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f00003d3000)=[{&(0x7f0000aaa000)="54bce97671c66d9a2e667754a4c176da045965f6a8d768288181002441c8c7143d8e913ebfd8e98490d4cb01f81adbd0b4a226c70e8247aac0fd6014ecc33aa3c4a2b2500113e684a94c5158d1f91e02edb4c09e17c684b40803a89bf83c75efc9793a570a96ce9c505cea506be4ac37eb394645b2ee787fb3585c27af2a6133ee28277960ba71b541d02f34e2189fb41cf8", 0x92}, {&(0x7f00006ce000)="ad849dc28ab8f8e471042c43fa2af448868528e03cdb3c05b47dbc2a203cffbf3a632cda8f708a2e4e66a736f4a375075aef3e7fb39ce621f2b2638c6b6b322c3862bbea271b1462f939d7ebc716dfeef2d0f135", 0x54}, {&(0x7f0000103000)="0efdd300a9eb02a774f8e6126ffc3b263c5f20690ae4e05ba73807d86d51e141137675c3", 0x24}, {&(0x7f0000606000-0x1000)="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", 0x1000}, {&(0x7f0000d79000-0xbe)="4934a29e7e4abb475d2be514759b602b5c0e9fd7d8f6213b15f0e44d1f104c4da8d2561d36c65518e7a614a5358e626c1cc4d6dc9ee6248169fb5a5ca2ad703fcde6cea95db4c96186a2913d428c0b946f507d0ad82e0f141cd1137d969ae2e194992a97ba9006505a1ad813f287174dd60c65d8fbb53d7ebbb587296251285502f536cfd9d71a94d51886fbba4d5c9f56a55b8f35e25ed4a7a7eaddaadc083d8f202eeb7f0a65e358cfdaa28600d66ba1265f14ea54672e54781efe3f1d", 0xbe}, {&(0x7f0000849000-0x6e)="fce06d4e68ca2f52ef922c488ddc091dbea00505f5468e8b8fd8b9cae8cb5108a92789ac8d9c1580ceebf9fa073348a2ca09f928f4d1fb511ad8667141f2d96c1b417f1598cb260cd6e32b0df6afbe94c5378f05cda356ff5d57a0211b52e409571b452e616ad9fb204e0e192d66", 0x6e}], 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005b3000)={0x0, 0x0}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f8b000-0xc)={0x2, 0x0, 0xffffffff, 0x80000001, 0x80, 0x1}) [ 48.768116] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 48.773459] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 48.804572] sg_write: data in/out 36060/162 bytes for SCSI command 0x67-- guessing data in; [ 48.804572] program syz-executor6 not setting count and/or reply_len properly [ 48.818811] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 48.818811] program syz-executor6 not setting count and/or reply_len properly 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x20000) statx(r0, &(0x7f00005db000-0x6)="2e2f66696c653000", 0x400, 0x7ff, &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) write$sndseq(r1, &(0x7f0000cfb000-0x1c)=[{0x6, 0x101, 0x4, 0x1, @time={0x0, 0x0}, {0x3ff, 0x1000}, {0x800, 0x2}, @result={0x1, 0x1}}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2980, 0xffff, 0x7ff, 0xb9, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f1000)="2f6465762f73657175656e6365723200", 0x20005, 0x0) write$sndseq(r3, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000e74000)=0x0) [ 48.820211] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 48.820211] program syz-executor6 not setting count and/or reply_len properly [ 48.850043] sg_write: data in/out 36060/162 bytes for SCSI command 0x67-- guessing data in; [ 48.850043] program syz-executor6 not setting count and/or reply_len properly [ 48.857961] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; 2017/12/08 16:54:45 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 = 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$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000d4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "4abe5d4fa12f3c35dd9218159ba7ca533d22b2e09ec2e45ce8f37dd23933f23fcaaba4d6290f013aab45b8fdc10c7036a79ed7e0d489e4e4f2d20bde00e71f52", "ee6abd569b3708dc9d2b3b5ea837cf75b8c3f9d6fcab9e3f4badff0c86729e62", [0xab, 0x0], 0x0}) socket$inet(0x2, 0x805, 0x80000000) r1 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x2a8, 0x408000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0xa0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x803, 0x7) syz_open_dev$mouse(&(0x7f0000db7000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x60000) sendmmsg$nfc_llcp(r4, &(0x7f0000f44000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x4, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x58, &(0x7f000055a000)=[{&(0x7f00000f5000)="e6f3be5b1254599e9c192cf57699ff6b4461ecab36f18cf66685b325bf6c519b61fa0e021ce9839026030fbb59490993a788f67853106bfe1085bc594174c80ee49c1129dcaa5ea8a6dce9a96823444a14688c5a9ef69fd81e9da1917ebff4498285ceba", 0x64}, {&(0x7f0000874000-0xd0)="cddf244efe0acd6c9fe17cd1471e0f48baf0a46edb39a5ce4dd79915c9400fe2b6f47247d4ee7b249d56fb15ca94ecc49cc1fbb7778e7a905cf2a6ec85771f54106bd5a7a57ef1b204391db996e243d7966a585e1bf78acf3ebf040513909784fe37a985470e4b30eae4e7ed86b96c83d04eb924a4a6efa1c4e5698f7cb6add7bd5a149c297e86f6bb3e6d8efbba9a73c65913bbfb3fb128fafa3a3a3e15be0b807d382724c8eb409775cdc76c989107a1e69faf084fc07e238e6987b8d9bb85fe52457a1c3649e4b23093d621a8748c", 0xd0}, {&(0x7f0000686000)="6a478e091f4546a578a2d946e2c79827db4d83", 0x13}, {&(0x7f0000d0b000-0xc4)="9e216a464f6f62bd83d208c7c23d076a2f30077033cd2d664ea0b72046450cd08b785670cb3b3b57fbbabb83884635b2c85e64943c5db80b838c0942883974998511fe586496f3712003ba6e5624d29ca853bc99c14f453f67f0eff48d05f756cce1064f32dc14b5fc70033b0717e7fe93f38486951e98cdeb737d85c53fa82c7a28fd4cfb4b0ead0c9c5506b48c11fbcbb5983020207626c47ba44e7bd542bee7518083b903791624c72e277ac081a3b3a5e44a99784e6caba54f92ec4353bdbb24c340", 0xc4}, {&(0x7f0000cc1000)="bbc5479db54538c8a1a63aefd086d20a939b0c21b50f7448db4057bb586be33f3de4bb21b26538d081653caadb11da1c40408e3a8401a716c71459cf49fd0ece0cdf3262dc8260b74d60bde96ece01e5bfb3feb3cafdd1b4e32c309f1ec8c748afba3d30c89cf68f8711c91544cfff83b133d698b234c24e1bbdd6b025c7f01f9e321f33971c4061faa8c188da3e868890150c4dc4aabb45f54e1780448ec1ecbfa9d4c6d8722799", 0xa8}, {&(0x7f0000323000-0xfe)="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", 0xfe}], 0x6, &(0x7f000024d000)={0x10, 0x84, 0xb, "dd"}, 0x10, 0x0}], 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000971000-0x20)={0x20000002d38cbad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007c5000)={0x1, r7}) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00002e5000)=@ioapic={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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x800, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000cb000-0x20)={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]}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000035d000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000707000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x3d17, 0x0, 0x4, 0x6, 0x80000005], 0x0, 0x220202}) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f00007c5000)=@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}]}) [ 48.857961] program syz-executor6 not setting count and/or reply_len properly [ 48.863614] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 48.863614] program syz-executor6 not setting count and/or reply_len properly [ 48.886263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c51000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00006e6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000011c000-0x10)={&(0x7f0000a41000/0x3000)=nil, 0x3000}) 2017/12/08 16:54:45 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f75000+0x403)=0x5, 0x4) pipe(&(0x7f0000bda000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000f77000-0xc)={0x9, 0x101, 0x800}) r3 = accept4$inet(r2, &(0x7f0000f67000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4006, &(0x7f00005ba000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xc}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e67000-0xe7)={0x0, 0xdf, "1d415512170d99203a15a4ae83ab63648dcee8b084686238c1f7a110b6227833c1f34a9eb31af17b14eb957bc1d57cf3ef8386b2bc7e5d4dd332b11b3ac9fa167dcba441ea40dcd5b11fba7f30d550bc6fdc1092c963ff33e197c002c1a0ab41d5c0ca7abe509b234e3884dadbda404a723c3f73f49cc2c5c3ed9456a52299a6a3f92808ae7234f8b9471704ab75e7846a3294e0975c3e68285ebf8cb13f7edb2e179742158b3a436807b12d47465e2be612409a80f3a507948989f4db9d5c18dd8b53dc2a3f9df182077e4c1035060efaa55c71b80b0487b847034b8f0331"}, &(0x7f0000f77000-0x4)=0xe7) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f77000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x41c, 0x3}, &(0x7f0000bb2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f76000-0x98)={r4, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x27c}, &(0x7f0000f75000)=0x98) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f75000)={r5, 0x72d0}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000f6a000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) vmsplice(r1, &(0x7f0000f2f000-0x30)=[], 0x0, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004cc000)={0x0, 0x3c, &(0x7f0000f6c000-0x3c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f6c000-0x6)={r7, 0x8001}, &(0x7f0000b7e000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000429000)={r8, 0xea, "cfe8695d679e0acbc71b1266f79f2782b4cad346df2c736a10cd6886aef74e94624b20d4ebe1a8ff7013f50d628f9502be917f0ff423abfd92196ede93b08fef201a92e8f91be8a561a08d122b910bd17b55fa3e5025aa53cbc1264de82bffa8303f8b93d40ccc6a62387ac80f6740c059e9bde5d356ed74a4e687046bc1f30af150d06ab65aa18f315bff8491ad07e6b4db8b47f74efb3158925aaa85a4f98be37605d44e2f7d2db24dd59e97b070520f35b6f12e000000056e95d161605fefccccb4f506643cb70c913fded9bb382aac7b7bcac4ee573c12a5df047b7f54e48d17e0e2dd5359ae8f48"}, &(0x7f0000f74000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000f66000)={0x561, 0x2, 0x4, 0x6, 0x10000100000001, 0x100000000, 0x8, 0x1, r9}, &(0x7f000023b000)=0x20) pipe(&(0x7f0000f72000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x1000000010, 0x802, 0x0) write(r10, &(0x7f0000f74000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r0, &(0x7f0000f73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) r11 = creat(&(0x7f00004f1000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f0000001000-0x1)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/08 16:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x2a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003a0000)={&(0x7f000045a000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000643000)=0xffffffffffffd69a, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f00006d3000-0x4)=0x6, 0x4) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) r6 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000005b000-0x4)=0x0, 0x80000) accept4$ax25(r6, 0x0, &(0x7f0000e74000-0x4)=0x0, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00007ee000-0x8)={0x31f, 0x4}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000ce0000)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r3, &(0x7f0000743000)=[{&(0x7f00004cf000)="03ba1a00e058e0d3eca1acd5d9f2b3bf20ad1a08275ccc44cccb66cb44ef10b9375ed8753fbb43d69b85c07a2b61a42dbe281efb23239749302c2610613fb7d9909b6730a29f1e30707bdaf94fab5fdbdcd4752defd62b2c77db5041573ebe23857c6e74061d4a78a2cdac79eb1ace3344b6ed9088f35249d166bf25e58d0fa1bf3896e71558cab4fe78c25c44d372845a78698456e657e8c2b77b8b240eeddbcc57ee9a6a246c06b21c4f5f22392e079b9b0ad2c3c8ebb5ba835da8d219acf0075bacd7ddca36603ec5a4a50f78fca378fb3d", 0xd3}, {&(0x7f0000b29000)="fbb8ffe3e9ef637f47a0bcb293e8e62222aabcc819cdced9bcc03e3712fbd3ec61406a462e817ad709643e", 0x2b}, {&(0x7f00007f9000-0xaf)="66729637cd44a738d0866b5d1ef25a36dad4cf43908fa9683b1b895d2d76ae8d1744b06e4bafec3df07ba1d2ba5efc8200119959a3d539498cbc336fad7d96549dadfb1fda2a1c65cd18af0dd0d320e5bd898b8303d84de822207214cb78123541a4f0f006ec6418b1e3de0a420916f6fc472674e64001445e8b8b9a2534724b8c61fd6bea31126f395711f1e93e7f751017e1881f80df36fe90323744f433b5bce277c5eda4dfe238b70c81424295", 0xaf}, {&(0x7f0000572000-0x30)="a32964e3931ca02f4cb7ca3edfee52f7251c63367493956e7719ce5dd559270b03d644cc2ed0a02c3d12f01b7fac6060", 0x30}], 0x4, 0xf) ioctl$int_in(r4, 0x5421, &(0x7f000074d000-0x8)=0x6) listen(r4, 0x10000001fd) sendto$inet(r3, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) sendto$inet6(r2, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000624000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c5000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aef000-0xc)={0x7, r1, 0x1}) pipe2(&(0x7f00001cd000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) r8 = accept4(r4, &(0x7f0000651000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000150000)=0x58, 0x80800) close(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00004ef000-0x8)={0x0, 0x0}, &(0x7f000028f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f000033b000-0x10)={0x7ffffffd, 0x7ffe, 0x5, 0x2, r9}, &(0x7f000015e000-0x4)=0x10) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00003b4000-0x4)=r5, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000f73000-0x14)={r9, 0x1, 0x6, 0xfffffffffffffffb, 0x9, 0x1}, 0x14) write(r1, &(0x7f00007f2000+0xd3e)="8b9b7985fe386e1cb46d79209648cb27bb838969a1124af432aa12a8a8bf2e160006bb368fe3205b8c5fc05bdced0d86afc76ac138cfbe375c13c488833382e1242ee0317824950e68dad92ecdb32fd3ff60170d9cadcc2833a78507e1218aa38c820de8b0598064e31c6ba2d3c7ed2cbf050275533807b9036a4def3f29b1143a506f165d6a5c887a10740464438889b79507c9fdc9a0396fa0ad0c89c62b69bd848a82baaf52ac2541d81bff55809b0a496debaca3bec0898f63a8b71f4937ffef09fdd147e7c7ee9a0f1a7d15238f651e0e6832cb5c42487a39e1ea0f3be1eaecc25b67b3ba31c14f31bc5ccdef3c6574a0f8546ab90a6b24f227478276d00694b90db8d135d57ce117fb2bf8cfbdd7d296fd5663af00ccc36acf3874c946fd39445ca6fd1cf9ade7037e8b4be9b4202912a218ce6ccb5b5ae1ffa3aa2101e39eaa9f9eb5b5c0b11c1c5e9043bd1ce52866953db0cbb353d90d9c70ee1b7e1d07b7929342d5c6b002ec9f608bdbbf24fb4398612b76d36c6ca43076147266cc361af1808094e152630581c550b1258994561c95ade328f1c62ec15c55d55b76f8c261c821fc97f76d32cb79f5b65b1d4ded9144607fc06d373f79437938a8e7148d23d122ebbdcb7e90083feb63af7e0dd50ee04e5ba876fb34ada2b9182b7b051418532eb3f2023ed01f66447d1c8e7dc5cc9f310f1f13128cbad0c6a66ad066b72b8b367b5574282dfd9c157ae5352206b919d587e3467f7593a4c1a8f7b301559470666741bcd5ab06c3ce3f0b75f5f81eea2bc8ff595ed0b02417b7908640d5efd9af0434d4d6c7b91d9a923d8f14d4ed4e80aa3f63000c1ad9f8b548b85fad64cdabcc7f20cdfaa3e43c15d602a77158a4dd370870c3aa945f8fa1dbc6df32d27c828603332dc7801d839b222d36f852c13eb7f1f417ec88b44731d65469c5cf412abc4c03cbf4fb758b28d4bc8e065f0e9449303f7d7413ed039843dd2a359eeac4c563dcd8da134031a5f7aee98ae15cd8dcef27186ed032f0ff9effee2332783cd6d5b8eaff99f12b42d3c182ce11e2f4672393b04b5ae691ad3ba118007f7bf2de3460eb2d8b105162b0b43e5263cf4af604e5d8d1e41ce54c79d53f1fd700009c757d559af2a9c7510e15c2698760cca9afbcf6b79515ffb029f8385060d1a55c894eb61b2c7d13531c0527382a5a92ba6f59c7fd0e3c946a99d248228dbf845527207afc3712a9b68d1b4f5d04c77cac99438b9c3318ad82131047041756c1d7e4ef744236e04843c104d8814ba1e84ee25d142d6b2a3e857ec1d7d5970876ff690d10757ccc716417febaff027f0cde0f25106765e9900a46dc74209aa1e45afa322c1cd49fc8c3bc3f20c397ca609832cf80085028b397712ec9db0a61f0b92e522c9a3320e3158832560bb8e05b65c89be6ab5beec687b9c883e49732df8c5f90c57bc54f9dedca898faa44e0fbb24b6ca064710449fa4ac442612486bb07c28376e110cf8095cb87aa4d00265ca91371b2033dacc1f3cc132adbbcb514bfacee8d161dda921b3fa7bd04ef91e1c46f9cda46ecf3247e2483bc52c460d6e82f9886c49923b679a0bbd8023c6300019ca7960da1f9bba0698e70e3cd6b2fbe696eef91600257b9f8080965ee421ec03143c025664d97d9ca01dac85bfaa51d23b825ce4a05bd7c149396c52417b3b662691a2b4f7581ba1c77ac1fccae4c8cfedc204ba1ff670ced4dcdc578d9edcbbdddc17c6340a4899b71f33f1a5064cb5f970126d4c3d6c5a8271b9d4919e2ae453eb54e7b52b96af2f8254ce39ca7689390e121e7169b4347cee2f32b7c10ccdc04d969c9e8e1cbf5be2e9409a55e8f2446b4a5a2aa41a8344e23bdfc62aa2fdbf2461300cf1e95b9aaddc63cfc3161fe704bf468ee90b44fe23cbeb11d37525c3ae7fdaf87cebd58a83d80e26f16255bc966563d56d43262d620220e57dbce07696be07f702f4edfdbb0023d00bce5f14188b6694acab62cf8f8449a14df945f2685a65fb281b130596937949fa80ebc5eeca37aa1b4def13a0423edb41476eab5330ade70564e5db52384a86ddad6dd66523ef82b0fd56cd4b0e7495be5d0897953cdf913127754f16423864fbddd400013a1c4a702a9621dbc94276932c1e08c022b645941979d7dbe24134882f0bebbb281c0df6ab824f2faa559c1accd79faf5cab1f15d78b8686984d7867642f8f9d978328ca520ecb856f8f5a1d72e102c97dc593a1c6f710f5985aeb691fd5c752666f6165750ebc563be22a2c4cd47aacc39bbf0a8593833796f9d3d7cc717d7ff379a9d52574c02ed1d7c94bb82c6c03a6ba037a09874c3faa6dd15195e44e87a3b60143bb6f92ddcd65fe6132d98f57f34785c17dee107b5ae5859c0cd0875435f397bf1296e3549fb18590f44e9024ae0c7f8c5379b44fe65fad6e4acfdaf4f57c0581012275ff187cb0f09816ceb074bfa99959e4650a21b1607c454bf1bd95625b31c1a80b9e0a7414780009d656761389d7104842a78b73a0100eae6aed708e9e06ed42d63a1d6d7caabec0aea0a31037afce16444bea9f1e5c089ee2e4697ca18fe4bc5852ee15dc4523420b9753db8d6164091dff77048596d37c511526ba02fffc4978dada39e9164d73c12c3a1b9b0814a481111475bca0b575e29cbb3505734ef281b26a4ebad0959ccf040c91f7c0800167b97f6c3db23dfc97b65dd16e1e0d4e79881f6098844f4508afc7a0a7ea9f561d7f419d39147119ee3eae723081166c01dc666cb8fab1d07f072f3e708384ad2acb62b6b2e7f6a0e505987369b2b280ebb660cbcd5a5eb16698fcfc8f0a7f0eed7622e8788f5fbc3f5a27096c450c1963e943d30f581237a44c13908a6654d74eaf17546ea563d5e8a08e103ec7c623e884e666b4fbb77a01ab9b678402ecc8a51e84944b2a088525c28035c135068b5142b0704d7b54a0242fb3fbbdc90523d2aa8b5311ba29234345b3ae4bb80789503000000000000c3c73cb7c5e1c69d4155b2c1eb21812392f89383812368a63c43b76a080798845253f47ca4aecfec5891a0fe2b61f00153a6687255c49c54016d738c989a09330c6158be17325152e4411d30ad9a85a06a76f1f39162cf95bac59516bb975e8fbb6a1da6d8cb624999398c63a34757c3f407270d903a5f854ca1c932bf26b1452a49bcfabfd6349fec08624322d634e9d490a401e404a7a11ecaaec1149ab68df0422a1acdada231c94bedec96f1c38a99bea3fab4fad0d482bde509ce552f3f40a96acfdac92417a63dee483d4ffbb926f0727a0e8853552c7bd8b3594d340d745aa8229cf1b196b85830410ec92c7465dc9820f3d7f7100b1ed1eafcb20000f89c9594d756bf04a3d605ae64666602fc9bd0269833b6f300e32c8a8b970d8c0d9c2997fe7d04cdeafbeda950c99186b398ebbe95a2fa95718772fec37e9510bbc8e321496b052e33f8debce605d2ce455fccf8ed17f6e8e091e4bcc11171c1b22d18aaa312ad18a7cc0cf0e1c6efbdb8861e6efd0cbb8a65bfde7811ada123b435d04789f9827600e3b58c0de3057bc18f26d2db9fab1c386dff6bcb67cb8574d10baf6f8dfa097812e381535cac5471db2a4e23de13634f8fb1b87c420ecb7a0cb28a02ec44a28038e850384dbf3d909a31a06a05f132d30d4aaa1ee23b1222b6bf3b6a8b79422d8faa5f3c4f49f70316cb3ee7edb347d54c95600890eca7b92615a1c758256bfbfc9318d452ef7ac9007d988053b9fe8df13d71fd20de071db5514867c7004045e92d703c2c2060e835a085aa4fe6bae21503f280051393c9afd7a69a25f537c0193ca4196511ca441702c8ddcae4647ca818b83701529596131691d9b4b4383d9252d0de423403ba61b199cd0cb8ea5b5e3715f8794b4111ac03c31ccdf8141b05be0ad901aff4c91ca8260c264d83e374704d27161712dc194e3e042cf18f5d569dac05510735fc65c49d123e23b4ce0e299f18b1eb68bf8e81021a8528ac9ddcf35500d30602d2a21943c562729161496ba877ea93e9874c94f0769ea5dd3a36516c8169cc10a2c7a6a33f1257970ddb51bffaf2dc393a2e3098eb891e7d92c2392c51fa1a86665c21ca9b982ca828e006616d04922f2433cf5762a56b5f3c7b3a7ac1f9d904f7902f60d1ba1c2cbc1d9c86be703a94ba91583d775ce69e12135712bbac7a787061cfcb7e913600559104395635a40966daabda1e9dce873b82567c1e9e044e3066a8aec590a8b51b6a1cdd67ebce41a0e3deb017d2daa3e6480787de89fffed9fc6a98000062699b8e0381886f126bbcad3ef2921254817cc1305752f9e45c71a8113c56fb14d12042135ebd7713ba63141068b0bf56ca81daff0a65076fa3eeddfd7e0ed50f8d6c7b540402a1f7ba38a2eaa33c47d9727517d6788c7d655479ae1f6f9022bbdd4b3aa11cd34dd740e1ae771530391bd0aaf15da41ba6464e14647c5377ffed6e0d447bb66e5fc5949218e724b7e03bace111313faf2d4223c955d43a5c53d73e6d8626585dfd0bfcbbb6cb9a174afd4abb677dd9d607683daa86d03f2a2aa3bceba7738ea2a854339f86029723a3fc31fde9a9d98b45b06e09e4732c2dd79c5c7878f3549cfda5210482ae0f75c5d0ed9e48da5809874cb777406889cdfd8cbcb8e93b888df11dc8adb1a205be5b4e2283d7321de6993a5782bf751cbc7677d12994796859a58f7bde873aebf00b3352647312f1a1f27acd0115aedd7569aab229b8f0f784b1488050f2a0194b07e92a932a852e06b295c1d7e1c9f7ca8acbbce7e565fe8fa48f416dc8ed239b82b11834e8e6a76edb83d3a5a64b895453eeeaded3907556070e05dd956796d89fab8a4a009a7b8a74629837ac5cac8729729df64cbaa8294217c96f5d464bd902311275bef2a8aa290daec461590bad6ee10b260c2677cbb340a26bda1fbcc949a8367e25d4c589bd2eba90c1519e2f4f4b2512044a17dd1e75d4a1d93bd5d19937d8d7b2f3b44e76019cb133e27fca92f28e0a3bcf98c9441c0748d07ee0e5e59c9ecf0ffbf635086a8e2a7d7c2197f45ca4b4881188528ba2a0312d9a94b98afdb253801198075df4c0e18736007b98c04ebc80517adc6f331bb0e0c5c5b04f0c90fb3140ce8183af227cbb8b0630ae7085b997ab0e9d181d526f15d35b091e0b477e183db8f8740000ea7f04431fb053d25a4747a41e8196e7e8b60efc49ab1e70c5dddef67dc5abfde3da14756be82d18069e059d1d822f9b3b214f98f4609ce7b4cdc546258e9790778fcdd66d94df7c4d17dbc5f58169ef5d3b778a44c93f8bfc83b0421e12015506e72e96bbb6b7b57bfadb42254f52c0d377e5087f6afc2c364343fa441f413f2976139829a9d8a45efd0a50b15972bc537dcef9cac8ddadf48814a5a03181c68d190fa80a89a28846439e9e9e893c0a142d159fc59425598d5e619cce02f9ac84a559c86c55e6752b46d5ad95ac7ff8439097acc54c855f9797d95b022927ab5c1969c5c33c0cc47936b9cec09e4c5dd31fc049627fd0f45debb492a8d7709f12e5328fd181f035dcf780965d88efdf88246af44e5202b7456d38e896994e97fc96948365f45e4728b5d562a7c645fbf084f4607d5513c0438bcc0b4fb343067c04181a22bf1d83cd19cb54eab500065964b369581ead136533be49a079550f95a9c5ccde33b31d5f8df907492d18deeb6d7d0736674101b6157666b787e7896c2f246d31f108f379f1ec6c3c5be9b19d6fc1ed9a5abc4d", 0xfff) [ 48.990846] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.001317] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.064083] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.140720] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.162929] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b82000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) readlink(&(0x7f00008d2000-0x8)="2e2f66696c653000", &(0x7f0000c7f000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) 2017/12/08 16:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001af000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) sendmsg(r0, &(0x7f00006e4000-0x1c)={&(0x7f0000a38000)=@l2={0x1f, 0x7, {0xffff, 0x3, 0x7, 0x8, 0x1ff, 0x2}, 0x7, 0x6}, 0xe, &(0x7f00004ea000-0x10)=[{&(0x7f0000e60000-0x46)="ce593629cb396e943de36cc18610e4053f86f2fb0ebfddc7bda8e5b6112805b4d7822cbd6c65057f7dd2be3c7497a17838271e7843b4f1990d1a3e8c80af523272e56c3dd1f7", 0x46}, {&(0x7f00001c0000-0x79)="61b553b6b6c3a4de236704022e0ba60e972e1556d6bebdc25c932654d4b641ada286d66b8db4992b9eae5bbd4dd503f71a69d10dcf5d795510e13a1460668777e824460a393aab4992d8a437c5a5a76c5b5f2b4e2e0aaffa86449b8dffa982f592c71c2537ad1c5f5a6f5f518076c95692c94a3bf6a6f1d5cf", 0x79}], 0x2, &(0x7f0000e7c000-0x165c)=[{0xdc, 0x114, 0x3, "994323381d6107a5ed5ae5d2191fbb3c345320eeeeea8fe5ad9af48d8f13db4662fb1c5f65a52442b9e93a70aee2d1c6be9419ab9be622d8a410eb065da87646508ce881a0d06c420e23ff85642ed3a8968cbcf9ac7df56e33887e52b24609bdd8a2cb45103a5881652ea5ad590cdeb1e7e409e4e1d12bde1b18e4cd1f2c49181878d35c93e02952f3da898f5036d6c26ab6e1508a427d2da086f95b1babcfcc85ae15910f43343361675b4171de875c09e5d469e12304c822e6d5333c55ff86a33ad0f4c1a414b19bc3173e1092b29e"}, {0xb4, 0x13b, 0x8000, "c97025ee086e153bcf40251f6737b47a91c98653c457166d1b7f37844a476347175bea51c2ca1b931521b4a4c60d6120ca95bfa217171fcf62e5f35b072d9efd7507857866636e86a8c62060ae388f068d4a49b5f4c3dd568a200ee042cbb0b9f2239a6d0cf798c27562b9decc2ed319abb7364244d6e292fd75d98fc3f6ebeeed4568663e324848202b6f69776a01ec74861019520d2b41dbc601285ecad00e1b26452375b45b"}, {0xa4, 0x113, 0x7, "589add55fce594e3a4c42e9179cc849d0f139e80139b9862b347310523b3b6c881b14f49576c5206a6e5ad6b8886d38426d0206a242360e99076373b075213043470220756444a5677f8ca675f67f6617796b4cc650db9bfe2b884ba7ad50aaf3befc5f9a5491bb8c2a5acb3d401625329ec86d329c84e30d7ed8d06e1c49c742852704ab8494103b85c2ceede7157f4f86fcc8548be837a"}, {0xa0, 0x0, 0x10001, "8521e958014dc4ec570dca97ea76ed9cca2cbd1a6f1fd45c058634a080d452560a2e066dc86d55fbbccaaf0761797c5079657df4439aa3633374950f0aa92a7abb872d2033d705d90a5e05fa15c7bbe80c36b172d1661d7fea63ce79b2e0e2e4d93d214f421a7efd81997bacb70f9eeb6a3d7d856450e6d35290fe30b270b8aa2b3d0c481557217bba837565fcd13e8af1149d7d"}, {0xc4, 0x88, 0xe3f, "0474090532146f914f1fd4713f4d4c899bdab3d72a80c9eba4f0eeb82c3839016baeb597fc3d0f580ab3d6f0b67f0775740e37585fecf507140e157241da85f66ca792a97234a00f73dc1401f273aef5aa1bac0ae61769f8ef061d81eaa697c93231717226a813494b6ab95ef19567ff9df33624274272e4548fc14529b3fc406022422b35ef5758a64ce97bb8dbbea318d54a9a83ea21fac1ca2bd0d2f7391e6791854c56298dfe6a61129384122ea2e01ef6b3c9faf766"}, {0xd0, 0x1ff, 0x1000, "b613876bd57b4ff1d1d5e4c5a4d45ccab06d94576e45e12f401f1083da2a7596487cec1ef8d91fe85d85546841c78bf3258562da83e258dcff40df58536150a9a6e145fb05a9fb2db9cf01ab8a861c069e2e6dcada2ba285816e977befaf5a6571758bc840d6b9140647174b436f147cbd6a9e7168ce50cce0603eff459961909ae19a9812faf01b90087c3ae86cdb17c6f019356296b54bee660381dee2d05756fc7ef9815b642f3feb3154de2ccec420756999e15b60a5e60feee6cdee25b855f1"}, {0x48, 0x88, 0xffffffffffff671b, "6ae95ea40a4c095b62164d52df160fd9332220c941c3be672615ff7ce45caf65218937d595a6b4c4ca77f7008de74f7453dad88375fbdc9c9aea"}, {0x94, 0x116, 0x7, "7ef73e9e511a9f91267ab8cf0ed4bfbf47ac3563aa263e5ee92c588696487294a6157db92c6e1bd1e9f81f9a2a956bee8e8e72114576d24cb3771f9426ddea82384f09121c298708b5814ae57d69c596df0206d3e762c201eb64a228fb80ea01f6214f5d6f6dbe2998f1226770b0f2c0646a5dee9e27907472c67ac1fe70caff6425953a91"}, {0x10c, 0x11f, 0xffff, "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"}, {0x100c, 0x119, 0xfffffffffffeffff, "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"}], 0x165c, 0x4005}, 0x40050) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000242000-0xaf)={0x0, 0xa7, "260ccf8a53bd44c3829ea994cb9ae3bff3a0ae8f7b275e64e35a49bcce34f920227ca1e578cf0d665830310441402c00588fe319c595b07db363ae9090f2de5ebb1ce90c47427742e704334b8c14a9394380a188b06dfba6557e3ae0ca619bfc16d288a0fc2c415ee246993735edec982e0f7d905397a5389a5bdbb7b92272e67b7f5e7c9e3ee0f6a5943bbd0c1a8cd86abf5ce6ea83f733cb3287b6d87fe23ed52aefa488c6fd"}, &(0x7f00009a4000-0x4)=0xaf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c7000)={r3, 0x7fffffff}, &(0x7f000016b000)=0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000068d000)={0x7cc9, 0xff, 0x8, 0xe9, &(0x7f0000339000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, &(0x7f0000757000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, &(0x7f00000aa000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000013d000-0x20)={0x3, 0x3, 0x206, 0x6, 0xd1bd, 0x7, 0x44, 0x0, 0x0}, &(0x7f000058c000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000abc000)={r5, 0x6ab2}, &(0x7f00004ab000)=0x8) writev(r1, &(0x7f0000fdd000)=[{&(0x7f0000406000-0x39)="39000000130019470400000004000000ffff000000000000000000000000ff00090016000000080000000000000040f2ff00e9070000000400", 0x39}], 0x1) 2017/12/08 16:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x40000004, r0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b60000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x7, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r4 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) close(r4) ioctl(r5, 0x8, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r4, 0x44) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f73000)=0x9, 0x4) r6 = gettid() ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000002000)="00000000000000") ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000520000)=r6) 2017/12/08 16:54:45 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d15000-0xc)="6e65742f6e65747374617400") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000041000)={0x400, 0x0, 0x1, 0x7fffffff, 0x1f, 0x2, 0xfff, 0x80000001, 0x0}, &(0x7f0000963000-0x4)=0x20) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f22000-0x10)={0x200, 0x209, 0xfff, 0x1, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x10000300, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) pipe(&(0x7f0000003000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000a67000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x552f, 0x80000001, 0x7fffffff, 0x3e, 0x40000}, 0x101, 0xfffffffffffffffc, 0x7, 0x6, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef940c652e7d868b658e483a03628001800000000000677b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bf200ebd7f728e5c2ea720000000000000000000000000000"}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f21000)="2f73656c696e75782f636865636b72657170726f7400", 0x10000, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x4000000628, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x10, 0x800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000eb5000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) splice(r7, 0x0, r5, 0x0, 0x100000001, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x40042409, 0x2007) dup3(r7, r7, 0x80000) 2017/12/08 16:54:45 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x400000000, 0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa1000)={0x0, 0x0, 0x7, 0x1fc, r1}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x1, 0x0, 0x7fff, 0x0, r1}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fa2000-0xb)="2f6465762f766373612300", 0x5, 0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000fa2000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000fa2000)=r2) 2017/12/08 16:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000691000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000032a000-0x7d)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000127000)={r0}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00005d2000)=0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ec5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ac9000-0x4c)={0x100000000, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000a27000)="2f6465762f766373612300", 0x1, 0x0) read(r1, &(0x7f0000439000)="0000", 0x2) 2017/12/08 16:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d14000+0xd21)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x2, 0x891, &(0x7f0000f86000)="115d54aadae8a98f52bb7b0aec96fc5ffb629eaa9c90b1212c75b34182f10b9bcfdfc0e67b4102c1b789bea43633665956d5f8eb52aae6883449830e78a64862126b680513419dbafd9ac64ff480f55b7c890fcebde74521f85228c5ee4b791392960cb118d51ef39614fdb904661b3cf10c6b514b8f7cd7d2f32bf576b5c04c8931a2ab0603308e517fca7839428afa8a12ebc5d820199dfb72c7752f932d2bca948bf272a8914b", 0xa8) r6 = request_key(&(0x7f0000864000-0x5)="7573657200", &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)="6b657972696e6700", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r7, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e0d000-0x12)={@generic="f73c6b26c55408707471c62114dcdcea", 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000f63000-0x24)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x80, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r8, 0x89b6, &(0x7f0000d59000-0x28)={@generic="ca006ae6f0cc04008308022006efcb7f", @ifru_map={0x8, 0x80000006, 0x401, 0x9, 0x8, 0x9}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c2b000-0x10)=[{&(0x7f00001bc000)="0000000000000000000000000000", 0xe}, {&(0x7f0000656000)="000000000000000000000000000000000000000000000000", 0x18}], 0x2) 2017/12/08 16:54:45 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)="2f6465762f72666b696c6c00", 0x4104, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0d000)="2f6465762f70746d7800", 0x2, 0x0) write(r2, &(0x7f0000ec5000-0x1)="06", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000003b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000)=0x8) clock_gettime(0x7, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008b9000-0x10)={0x0, 0x0}, &(0x7f0000d1c000-0x4)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000d2a000)={0x0, r3}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d89000)="2f6465762f72666b696c6c00", 0x3fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) readv(r4, &(0x7f0000039000-0x38)=[{&(0x7f000002b000)="000000000000000000", 0x9}], 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000003b000-0x28)={@generic="29936b2c8472705373c34765aaebd5b9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000)=0xe8) timerfd_settime(r4, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/08 16:54:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xfb)="5b1a6e51df955f64877410f4ce7df75a3ca539c2c7fee72dac93acd14b5d01e5a685c437805cd0644824bdf985ea999d43ef0dbdc90c8aebadb24080e10b1fe49aac73ee9ad7839fa06a689433c5d0e5cdd49df4de790d20ff77e65fdf64c6c13494d21f32b06157caaba8bf1f5a16ef11690d124ce3cc9b37985a2479bf7350cf0499e8d1c02f810a93c9bf0aa24faec8e64974f5a1be41c14eac471bd8c79a27cf6fe1de1a2402d380c7b318cf5dc1a1248b7d576cb5b1b675f55cdfb959a23510926ed1e6e3d9c3f1886152d1212b887d34ae7f97a1f76b184729a942a12c16a559d8ea569c4103067fc5f78eefcc4cc01e3d4eee4309eeb195", 0xfb, 0x24040091, &(0x7f0000d4d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000067000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x200, &(0x7f0000a11000-0x44)="d8c45567df378bbf35589e1bc8a4cb692bff75a3cda0b8f22bc28f55ebdee572d7be6be3945b626d4f34f4901e194f49919df6e77b28f669ef0ec6842db1fb41016c4109", &(0x7f0000e72000-0x4)=0x0, &(0x7f0000c79000)=0x0, &(0x7f00007c4000-0xfdf)="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") ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000)="2f6465762f72666b696c6c00", 0x200000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bea000)={0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00005d0000-0x10)={0x6, 0x1000, 0xffffffff, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000205000-0x8)={0x0, 0x0}) r4 = userfaultfd(0x80801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ef8000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd9000-0x4)=0x1, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000000c000)={0xffffffd, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0xe03, &(0x7f000077e000/0x4000)=nil, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000096c000)={0x40000000, 0x0}) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000e43000)={@common="69703667726530000000000000000000", @ifru_addrs=@sco={0x1f, {0x6b910507, 0x200000000000, 0x200, 0x8, 0x5, 0xff}}}) clone(0xa4000, &(0x7f0000c36000-0x12f)="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", &(0x7f0000319000)=0x0, &(0x7f0000894000-0x4)=0x0, &(0x7f0000d09000)="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") close(r4) 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7e000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00001ff000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x7fffffff) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:45 executing program 3: 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) r0 = socket$inet_sctp(0x2, 0x400005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000215000-0x1c)=[@in6={0xa, 0x1, 0x7fc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000e33000)="") [ 49.286542] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c40000)="2f6465762f72666b696c6c00", 0x101000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000661000)=r1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) connect$nfc_llcp(r2, &(0x7f00007f0000)={0x27, 0x4, 0x20989e0b, 0x3, 0x700, 0x32, "9044492c155c1ca9fdf8d99708282b0410a3b9d834ee28156c7f4d4e972958dba8f2aed6741590305a0743d3cecdee66c434e5aea055a96087bb063824d377", 0x7}, 0x58) write(r0, &(0x7f00002c4000)="0dfbcfc7f61164af6fd26e1bb108a3c4ac70b79b57bc573556f8af3c11eccf9de6feedccdc0d5975e64877ca7cad445847d7cded497a07a8b236de79092671b50d5c69445ab5edc0f5485d9f91ad7df3e7444948d900e2f73be96a1626c7991563d7b1f81825efe26fb8fefe3bb2070a9ffc7ff45c92ed58aff8bb8cc0e1976a55be44fb61aa8b6c32bfb899ddbe5ff4e19a47a48d9716c41576b3e550d184f1ed9eaf82b6617aeea3a55eacddce3ea33ad4de2c301ab074dd411f7377c65f89a7f99c2a2c", 0xc5) statfs(&(0x7f000038e000-0x8)="2e2f66696c653000", &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) dup3(r2, r2, 0x80000) 2017/12/08 16:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x5, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003a9000)="2f6465762f696e7075742f6576656e742300", 0x3f3b, 0x2000) socketpair(0xfffffffffffffffe, 0x60000002, 0x5, &(0x7f0000001000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb080001004805000000", 0x25) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) io_setup(0xfbf4, &(0x7f00001a7000)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000660000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000005, 0x242) io_submit(r5, 0x2, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r4, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r6}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r4, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r6}]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00003e0000-0x94)={{0x101, 0xfffffffffffffffd, 0x67, 0x5, 0x2, 0x80000000}, 0x80, 0x1, 0x81, 0x7093, 0x750, "b66c94c222319decd9c7429f634e97607d2d1a8bbc873c729ff19a8769670ffb18c98db78b22fb3a3f5e28973697206793d748c89a1ed97e2607bef6fe1d5e61244f25efbab7ac40e4a6d529d0b82ee748adaa039fe2c73368241c5dfc8c6db939381dea51e9269a3f4dd3eeecb885e3142e1af05958148b3144645a41ad1248"}) r7 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0x9208, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000cf5000)="2f6465762f73672300", 0xfffffffffffffffc, 0xfffffffffffffffe) gettid() 2017/12/08 16:54:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x7f, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0xfffffffffffffffc, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cf5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000f5a000-0x4)=0x8, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000306000-0x10)=[{0x7, 0x800000002, 0x1, 0x1}, {0x2, 0xffffffff, 0x8, 0xfffffffffffff239}]}, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000fb4000)={"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"}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000f67000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000047d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = dup3(r1, r2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008ba000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00002b1000-0x8)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d06000-0x9)="2f6465762f73672300", 0x79, 0x20000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000000000)={0x9, &(0x7f0000001000)=[{0x5a3, 0x2, 0x100000001, 0x20}, {0x8, 0x3ff, 0x0, 0x6}, {0x7, 0x0, 0x81, 0x100}, {0x7fffffff, 0xffffffffffffffc1, 0x800, 0x7ff}, {0x3f, 0x7fff00000000000, 0x0, 0x0}, {0x55bafaee, 0x7, 0x6, 0xf24}, {0x0, 0x76dc, 0x1f, 0x2}, {0x0, 0x7ff, 0x0, 0x1}, {0x100000001, 0x8, 0x9, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000997000-0x30)={0x6, 0xc86d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x3, &(0x7f00000e1000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 49.338488] device syz6 entered promiscuous mode 2017/12/08 16:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000e9c000-0xa8)={{0x6, 0x200}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0, 0xffffffffffffffff, 0xe1, 0x6, 0x9, 0x1, 0x0, 0x4, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x101, 0x9, &(0x7f0000631000-0x90)=[{&(0x7f0000887000-0xd1)="c73b46880cb77c4f6f219996e9c11e16da25ef58e74622e10e6a3dab126442f27ddad4484a52e00017a70cd821e6d708a77589cbd19435d3e151ac6ee139b631b7a4ed91e4cc762f4c17c8578e10f050c2156ee8f589416dae39aa8e92a3ffaa01e03ef4064ad8baffbf897e2dcd9508aa60334b7eaee177915e54425f27bbea568270c9660442dcca4b36cc3128f38b70af575e8179f245a401db3a349658154306dcdc51a849899f56243657afc4e4f47855fcf265e92dbee057ff94709a34faa824d24767d45987f4cea46419f28653", 0xd1, 0x3f, 0x10000}, {&(0x7f0000dd6000)="3be5d8fbd2ba195fd2d0c6e8f84da21510ca96117880ae56b9757a0de88ba9cd8f3491006302edf9fb5718e6fd0aec0fbd0f9468a81c298e01aeaa587dde16b24b5fdbd44f3fbb96b628f1c3845bf6055b33f8ba939a02d8ad616606f51077ad74de953fc298ee4c7b35d74a1be026775bac95d41af4f8887ff3", 0x7a, 0xff, 0xf4cb}, {&(0x7f00001c0000)="20e728b6be82f71c124796576b77479db05d9611c487d4522c9fbbbd87badca8ab4ccbcd68f8b1c0cfb18f80150a29d582ac99c175a7408b5a08d98c334cbc47f8b3bfdada8c5a51943e53a42bb342b13da3701189b2468098", 0x59, 0xe0, 0x6c}, {&(0x7f0000821000-0x69)="8f1648f1b1084a69cd7d035231b0f1467fda3a662b7b1238bdd8e7c3a63a76f4ed3efe01e1996c2be33483415d710228a7f2e4a2f1791f031628933973808c83db85c850eb0879c9f2dea5c6c13476b8305a0af9a769cfeef77aa278bdb9c0e976f11fd2f0cf7012e4", 0x69, 0x100000001, 0xdb9}, {&(0x7f000001f000-0x5d)="e98b66eae5dea72ca9125627af831329e4443b8d8f714112fba76c7571f46448e7857b49404afb9d612d34f42f73089f830fc41f20b83d4380ef123a2967a6f95bb6a4d90d9df63eeb944d98ddaf9ade27fed897091d90055beceaf095", 0x5d, 0x389, 0x8000}, {&(0x7f0000676000-0x1000)="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", 0x1000, 0xff, 0x0}, {&(0x7f0000c18000)="20b3b1e1e0e04d246f4ee5872666077c373bf416c363506b404125b36d632988256d1bad963ed2d750cf15c586f00a1e22d788d2005ea2f16c2edc824bd72ca95dcb079ff3fb522defd30fa2d0e63c841b45f5df9e3df0b0d0adb2bcaf8d4d6662ac04c4084e23edc4af5c8bf800bf5712a0ff475d280137b8475879987d15326caff8056bb3b22d311599e19d2e", 0x8e, 0x8d, 0x2}, {&(0x7f000041f000-0x15)="6a0c603c30a04882436d8c06bab0d591eb0f25a64f", 0x15, 0x7, 0x4}, {&(0x7f000038a000-0x2f)="d8e37f190b7b5150bfdcc68f4213c7418f3d8f3c7e3172aa23d1229150762df6712f1ceafea75b088e4afb07edca3d", 0x2f, 0x4a7, 0x0}], 0x80000) nanosleep(&(0x7f000003d000)={0x0, 0x0}, &(0x7f0000806000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f42000)=[{0x5b91, 0x0, 0xffffffffffffff80, 0x0, @time={r2, 0x0}, {0x0, 0x2}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2017/12/08 16:54:46 executing program 0: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) remap_file_pages(&(0x7f0000a39000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000da6000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000388000-0xb)="2f6465762f766373612300", 0xe1, 0x301000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f72746300", 0x40, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000bf000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000ba1000-0x8)={0x9}, 0x8, 0x800) r6 = syz_open_dev$usbmon(&(0x7f0000fc2000)="2f6465762f7573626d6f6e2300", 0x8001, 0x120c0) r7 = syz_open_pts(0xffffffffffffffff, 0x20000) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000365000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099d000-0x4)={0xffffffffffffff9c}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ed000+0x541)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aac000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r13 = syz_open_dev$urandom(&(0x7f0000609000)="2f6465762f7572616e646f6d00", 0x0, 0x8000) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000516000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r15 = bpf$PROG_LOAD(0x5, &(0x7f00004ec000-0x30)={0xe, 0x8, &(0x7f0000f8a000-0x40)=[@map={0x6, 0x7f, 0x3, 0xffffffffffffff9c}, @generic={0x6, 0x0, 0x5, 0x8}, @generic={0x4, 0x0, 0x1, 0x2}, @generic={0x6, 0x7, 0x40, 0x40}, @generic={0x5, 0x5, 0x100000000, 0x8000}, @generic={0x4, 0x2, 0x2, 0x8}, @map={0x9a, 0x1, 0x8, 0x1}, @generic={0x3, 0x9f, 0x8, 0x5}], &(0x7f0000fea000)="7d406c6f2b6e6f6465762d76626f786e65743000", 0x5, 0x0, &(0x7f0000d1d000)="", 0x5, 0x1}, 0x30) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000879000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) io_submit(r0, 0x8, &(0x7f0000465000-0x20)=[&(0x7f0000f63000)={0x0, 0x0, 0x0, 0x8, 0x7f, r1, &(0x7f00000ed000-0x85)="a19717cac157726fc1fad9791e91c6deea222cb81969b5cddfad8111d71f558e851375d36fbbbb252e7f87667b1231a19b48c8f48bec7658d6b45dc89ba95fde3c04fe1e0103769277f1cb807ca84b3fc5ffac5ea88e1b8b1e102173d1e066f8c98aa4cf627656e36987873507415163d95832df6b22c31af2dd014a90bad06647195208dc", 0x85, 0xfb7, 0x0, 0x0, r2}, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f00007cb000)="a52cab03c19c6ee442edbced1ba4824a85833aaa58cbeeda4c7b0c675cc0901e5b9f33592d92a663c2f765f6db9b55c3bbbca5a38bb823e75239280b6e5a81ef2ffeb330dd38fa115e4fb8fff258aa42aeb2a3a32c17ce56ab7ed1aceac44d94c3a20ff6ef94a47267737e2bd096e3add8d1d4d36a7cc4fa4ebd351dfe0c240749ec161c219902555b9525e0b45fb97f65180a8b7b5386d38ce6ac83ec91eeb77e2ac5c81a701bebda4990bf6c8408fe652544dd0746687de5febf62e380d5e25605646e63f3cde65e26", 0xca, 0x1, 0x0, 0x1, r4}, &(0x7f00008d2000-0x40)={0x0, 0x0, 0x0, 0xa, 0x2, r5, &(0x7f00009aa000-0x1f)="26c86b9a82ef6aa3229ea8b3c86adada076bb543db690788143bf57a3edca6", 0x1f, 0x1b7, 0x0, 0x1, r6}, &(0x7f0000497000-0x40)={0x0, 0x0, 0x0, 0xe, 0x3ff, r7, &(0x7f00007de000-0x6c)="85120227558b2c20b9cf14b15a7096fe6cd3e75c1db166e32d7d79c27c667c219134c336820049944ecfb8b559132d64e2e94f390151962fda61feeb1580ad05053e49ca7c10e436432e7ee74fc96ceb21b015fb091b74389500992d74e7044b79d193841b1eaa4b9151e4bc", 0x6c, 0x9a4c, 0x0, 0x0, r8}, &(0x7f0000b5f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r9, &(0x7f0000d20000-0x6f)="6af50a8740203684b49242eae35e788439fa5ef204efcc1a73b7af6fa2333e053391a70a33651a9453876a17fbdb95267c387fbdef7bb2150b057c4546fc5746115dc12ae882874923580b7d7b7395f80307d20c3e7415e767d8c6cf239a759212f69ffdcf3bd89c0eca20b9de59ff", 0x6f, 0x1, 0x0, 0x0, r10}, &(0x7f000082a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r11, &(0x7f00002a7000-0xb2)="c6b862e663d442f97caf033ad30678cd41c0ff7eb1ef02975f40b3f32c33c22259b63deb17f147f8a8e1ec490b007c5e27c2a43a6977deb78c650bc167b2ebe71125186908755c915cb585058296b7db0fc3eaa95cc807278ab0fdb747276d3de5aaba63a1837db7e4340bca21d566769921b92eccd88b5c23763ce922f536b7cabc9ed8b1f8725a01c8e57a52607081d48c9ed2202414dd7885800458f61c76ac4ada3ec4268518d0ef1ebfc33e4e7a2e31", 0xb2, 0x4, 0x0, 0x1, r12}, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0xff, r13, &(0x7f0000ed0000)="8f63ac5a7024cb5e50265ef8881bcac879182c4bf3e06cfc62a654a52bfae0c73e4b8dfbaafe00e186042f7ae23b571dc1e640b1c5941250cecb29c4842ba9a92d8491b41757228b606cc341e41c93f0b5a9beff4d", 0x55, 0x0, 0x0, 0x1, r14}, &(0x7f00007a2000-0x40)={0x0, 0x0, 0x0, 0xf, 0xd5, r15, &(0x7f00002d7000)="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", 0xfd, 0x1f, 0x0, 0x1, r16}]) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000bf6000-0x8)={0x0, 0x0}, &(0x7f00000ed000-0x4)=0x8) r17 = socket(0x10, 0x2, 0x400000000010) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b13000)={0x800000000, 0xfffffffffffffffd, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r11, &(0x7f0000011000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x80, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r17, 0x0, 0x8, &(0x7f0000873000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000119000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000041a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r18}) remap_file_pages(&(0x7f0000d58000/0x4000)=nil, 0x4000, 0x4, 0x3, 0x800) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) write(r17, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) perf_event_open(&(0x7f0000001000)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x200, 0x400000000, 0x0, 0xfa, 0x2000000000020, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) socket$nfc_raw(0x27, 0x3, 0x0) [ 49.392211] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/08 16:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cee000)="2f6465762f766373612300", 0xc1, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006f3000)=0x0) socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000821000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0xfff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6}, {0x6, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {{@in=@empty=0x0, 0x1, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x18, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}}, 0xe8) r3 = dup2(r2, r2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00009cf000)={0x3, 0x5}, 0x2) r4 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0xb, 0x80000000, 0xffffffffffffffe1, 0x7f}, 0x20) r7 = dup2(r5, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00005d6000-0x10)=@common="73697430000000000000000000000000", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00008f2000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00005eb000)=0xc) recvfrom$packet(r4, &(0x7f00001cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2020, &(0x7f000080e000)={0x11, 0xf7, r8, 0x1, 0x559, 0x6, @random="3f0c5f636fab", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000090a000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) symlink(&(0x7f0000d85000-0x8)="2e2f66696c653000", &(0x7f000094f000)="2e2f66696c653000") getpeername$packet(r4, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ac3000)=0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000060b000-0x14)={@loopback={0x0, 0x1}, r9}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00007b2000-0x4)=0x400, 0x4) 2017/12/08 16:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9f000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004d9000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb3000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000c42000-0x20)={0x200000, 0xb97, r2, 0x31, r3, 0x3, 0x4, 0x4db5fa9d}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = syz_open_dev$vcsn(&(0x7f0000e8a000)="2f6465762f7663732300", 0x5, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000090f000-0x10)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000833000)={0x0, 0x0, 0x34d9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000496000)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000456000-0x8)={r5, r6}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c6000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e91000)={r7, r9, 0x24000}) r12 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f93000/0x2000)=nil}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000058000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000031d000-0x4)=0x60) ioctl$KVM_SET_MP_STATE(r12, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r12, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003a4000)={0x0, 0x4d5}, &(0x7f00008f0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c4d000)=@assoc_id=r13, &(0x7f0000fc0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f000078c000-0x4)=0x0) perf_event_open(&(0x7f0000837000)={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) ioctl$int_in(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)=0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000123000)=0x9) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)=0x0) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r14, 0x541b, &(0x7f0000f4f000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00001bd000-0x10)={r10, r11, 0xff}) fcntl$setpipe(r12, 0x407, 0x9) [ 49.555166] kauditd_printk_skb: 16 callbacks suppressed [ 49.555175] audit: type=1400 audit(1512752086.129:58): avc: denied { getopt } for pid=4873 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/08 16:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6a000)="cbf3e6e0f001b9c2fca9886f700420024e45db4d6a6d25184687690569de3d54", 0x20) r1 = creat(&(0x7f00005bb000-0x8)="2e2f66696c653000", 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = dup2(r0, r0) r3 = accept4$ipx(r2, 0x0, &(0x7f0000e76000-0x4)=0x0, 0x0) r4 = request_key(&(0x7f000095c000)="6269675f6b657900", &(0x7f0000c99000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d87000-0x40)="6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d2000)={0x0, 0x3}, &(0x7f0000131000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007c1000-0x8)={r5, 0x9}, &(0x7f00007b3000-0x4)=0x8) r6 = add_key(&(0x7f0000d02000-0x5)="6365706800", &(0x7f0000743000+0xc46)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab1000-0x4f)="4cceb5092adb8a498b4e085190bd90fb1d9fffc47807430a4256600648e8a3ffd9aec51cd8ed782318866c0ad0679f33a7f1d2bc8a40da91a52ef19f4575db6b12eb3e15f4e353709025296c11800c", 0x4f, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f0000f8c000-0xb8)="b8ed9478bfd86e8ca5abdca42bbff5011793c2ec40e14f588b09ec092c579b7f246970e76b85e6448891423a562de6a400a0057b435375f286c76602da197a819967c6f65e30f64bcb7410704eeb4b81eb2a7db6d259af7c0c8dd2516c1004da267046f26bbc4838f38d3ef8d3f5795adcab8dde0d5c85dc5c4d1e874867bccd130f2bb0b256d25ef33b3de4af65604ad4699adef669aa0a8e47023965fa9572ac1b03ad6d252a6f49be509ea523e9d2f68b1c2970d1e4e3", 0xb8, r6) stat(&(0x7f0000aa1000-0x8)="2e2f66696c653000", &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a75000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000293000-0x8)="2e2f66696c653000", &(0x7f0000b7e000)="2e2f66696c65302f66696c653000", 0x1, r7, r8, 0x0, 0x1, 0x4002) 2017/12/08 16:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e85000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c00000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e4f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cec000-0xc)="2f6465762f6175746f667300", 0x244000, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000afd000-0x8)={0x0, 0x0, []}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afc000)={0x3, 0x0, [{0x140, 0x0, 0x0}, {0xb4d, 0x0, 0x6}, {0x219, 0x0, 0x3}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d6d000-0x4)=0x0) rt_sigqueueinfo(r5, 0x2000000000000007, &(0x7f0000d68000)={0x38, 0x4c, 0xffffffffffffbf0b, 0xfffffffffffffe00}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f5a000)={0x4, 0x6, 0x1d60, 0x2, 0x1f, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0xd, 0x0}, {0x0, 0x0}, {0x4, 0x4}, {0x7, 0xfffffffffffffffe}, {0xfffffffffffffffe, 0x400003}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000100022, &(0x7f0000fc1000-0x4)=0x20004, 0x4) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000fb0000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00004eb000-0x28)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x37, 0x4e6, 0x2}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000006000-0x60)={0x0, 0x31, 0x4, @thr={&(0x7f0000000000)="", &(0x7f0000142000-0x1)="43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2017/12/08 16:54:46 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ee000-0x16)="6e65742f69705f7461626c65735f7461726765747300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000+0xfa4)=0x0) setpriority(0x0, r1, 0x60ea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x3)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) socket(0x1e, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006f5000)="", 0x200000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000033000)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) acct(&(0x7f0000dfc000)="2e2f66696c653000") r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055e000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$EVIOCSFF(r5, 0x402c4580, &(0x7f0000266000)={0x57, 0x10001, 0x1004000000, {0x8, 0x11d}, {0x10000, 0x1}, @const={0x200, {0x80000001, 0x0, 0x800, 0xfff}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c7c000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000)=0x98) r7 = creat(&(0x7f00005c4000-0x8)="2e2f66696c653000", 0x10) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000c7b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b7000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x400, 0xc0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000744000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r5 = dup3(r4, r3, 0x7fff7) r6 = openat(r5, &(0x7f0000700000)="2e2f66696c653000", 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000bc7000-0x6)={r7, 0x3}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000951000-0x104)={r8, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r9, 0x9, 0x0}, 0xc) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000298000-0x40)={0x1f, 0x4, 0x3, 0x1000, &(0x7f000079f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x4, &(0x7f0000f3f000)="00000000", 0xaf, &(0x7f000079b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f00007fe000-0x18)={0x9, 0x6, 0x37e8, 0x800, 0x1, 0x5}) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000cbf000)=0x0) prctl$setfpexc(0xc, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f00009cb000)={0x7, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r11, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) name_to_handle_at(r5, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8c, 0x100000001, "665b5449ab03bda8bc573fcdd0db4d0be94f98db816def5bdd732a6c921d0fe4becf8ff86afa099c24575dd8188bf1b79497a7fe79b54c072ac018ebb0e44e639b92c4c08337f222d9169e0e22d04b77e28c65d75b8b85dcd8b06d46fbbbd596d0064c55bbf7681fb03372a0ba9fe9a2e210f6dac678da14f9c14499dfd1e5b91bd0d12c"}, &(0x7f000091a000-0x4)=0x0, 0x400) add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) 2017/12/08 16:54:46 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e10000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0e000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f00005d2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc1000-0x1)="44", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f13000-0x10)={0x2, 0x0, @rand_addr=0x98d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f14000-0xf)="2f6465762f73657175656e63657200", 0x24300, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000f13000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) r3 = memfd_create(&(0x7f00007b0000-0x1)="00", 0x3) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f14000)={0x0, 0x0}, 0x2) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000f13000-0x40)={0x2100000000000000, 0xf000, 0x7fffffff, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00002de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b5000-0x4)=0x2e) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b3a000-0xd2)={r1, 0xca, "c8a1f6d51f07d5b0d10ab90fd1db868b235ae2a014249d4b8ab99b40153d02dd7f2a65094745a1148f0bb67af37cde1787c96bbacaf00d574cace73f858c3baf53e0154177d99d700ba7b8231e025ea3dc56eddbb12fe633b891d959b50c737db63997e0741ce585cce439b9a8d42d4f8a38475fe13deccaecfb5c4d53c0d628e463d637be527e1a5d363fc9f782c3627ae2755c116681aecc9f28208666f4e67b92de829c0d31ae8b3db5dc836a64ffc9dbcadedc5011b6b7daa072bc696f5a01140f0d27f93d6b34cc"}, &(0x7f0000f16000-0x4)=0xd2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f14000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/08 16:54:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000024e000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000689000-0x30)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x9de, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00009bc000)=0x0, &(0x7f00003fa000-0x4)=0x8) bind$alg(r2, &(0x7f0000ef5000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffd, "766d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00007fb000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d0a000)={0x53d1, 0x80000001, 0x10001, 0x9, 0x1}, 0x14) fremovexattr(r3, &(0x7f0000f6e000)=@random={"73656375726974792e00", "24706f7369785f61636c5f616363657373707070312d295b2d5e00"}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000bf7000)={0xff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000227000)={0x401, r4}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e6b000-0x10)="549c060000000000000079fa5ee74cda", 0x10) sendto$inet6(r3, &(0x7f0000fb6000)="", 0x0, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) write(r1, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fe", 0x43) getpid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) r6 = accept4(r5, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d88000)={0x6, 0x1ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0xfffffffffffffffd, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x378, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 2017/12/08 16:54:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000466000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgid(0x0) getpgrp(r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x4000010001, 0x800) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ppoll(&(0x7f0000af8000-0x28)=[{r5, 0x80, 0x0}, {r6, 0x2202, 0x0}, {r2, 0x80, 0x0}, {r6, 0x80, 0x0}, {r2, 0x0, 0x0}], 0x5, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0xfffffffffffffffe}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x81, 0x0, &(0x7f0000000000)=0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec4000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000086f000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1b51, 0x3, 0xffff, 0x13, 0x0, 0x20, 0x400, r7, r8}, {0x2, 0xfffffffffffffffe, 0x1, 0x20, 0x3, 0x0, 0x3, 0x8}, {0x3, 0x80000001, 0x2, 0x7}, 0x99, 0x2, 0x3, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000}, 0x14, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x2, 0x9, 0x4, 0x954}}, 0xe8) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) eventfd2(0x0, 0x80001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a66000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000001000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000e8f000-0x20)={r0, 0x0, 0x95c3, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r6, &(0x7f0000771000-0x8)=0x0, 0x8) prctl$void(0x17) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000694000)={0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f30", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.705370] [ 49.707025] ====================================================== [ 49.713322] WARNING: possible circular locking dependency detected [ 49.719607] 4.15.0-rc2+ #122 Not tainted [ 49.723630] ------------------------------------------------------ [ 49.729910] syz-executor6/4896 is trying to acquire lock: [ 49.735409] (event_mutex){+.+.}, at: [<000000009b3a8cd5>] perf_trace_init+0x58/0xab0 [ 49.743358] [ 49.743358] but task is already holding lock: [ 49.749293] (&ctx->mutex){+.+.}, at: [<00000000935cf968>] perf_event_init_task+0x25b/0x890 [ 49.757751] [ 49.757751] which lock already depends on the new lock. [ 49.757751] [ 49.766030] [ 49.766030] the existing dependency chain (in reverse order) is: [ 49.773612] [ 49.773612] -> #8 (&ctx->mutex){+.+.}: [ 49.778947] lock_acquire+0x1d5/0x580 [ 49.783234] __mutex_lock+0x16f/0x1a80 [ 49.787609] mutex_lock_nested+0x16/0x20 [ 49.792155] perf_event_ctx_lock_nested+0x21b/0x450 [ 49.797654] perf_read+0xb9/0x970 [ 49.801594] do_iter_read+0x3db/0x5b0 [ 49.805878] vfs_readv+0x121/0x1c0 [ 49.809903] default_file_splice_read+0x508/0xae0 [ 49.815231] do_splice_to+0x110/0x170 [ 49.819516] SyS_splice+0x11a8/0x1630 [ 49.823803] do_fast_syscall_32+0x3ee/0xf9d [ 49.828612] entry_SYSENTER_compat+0x51/0x60 [ 49.833503] [ 49.833503] -> #7 (&pipe->mutex/1){+.+.}: [ 49.839105] lock_acquire+0x1d5/0x580 [ 49.843391] __mutex_lock+0x16f/0x1a80 [ 49.847763] mutex_lock_nested+0x16/0x20 [ 49.852308] pipe_lock+0x56/0x70 [ 49.856160] iter_file_splice_write+0x264/0xf30 [ 49.861317] SyS_splice+0x7d5/0x1630 [ 49.865516] do_fast_syscall_32+0x3ee/0xf9d [ 49.870326] entry_SYSENTER_compat+0x51/0x60 [ 49.875215] [ 49.875215] -> #6 (sb_writers){.+.+}: [ 49.880465] fs_reclaim_acquire+0x14/0x20 [ 49.885100] kmem_cache_alloc+0x29/0x760 [ 49.889648] __d_alloc+0xb3/0xbe0 [ 49.893586] d_alloc+0x8e/0x340 [ 49.897353] __lookup_hash+0x58/0x190 [ 49.901635] [ 49.901635] -> #5 ((completion)&req.done){+.+.}: [ 49.907839] lock_acquire+0x1d5/0x580 [ 49.912128] wait_for_completion+0xcb/0x7b0 [ 49.916937] devtmpfs_create_node+0x32b/0x4a0 [ 49.921916] device_add+0x120f/0x1640 [ 49.926203] device_create_groups_vargs+0x1f3/0x250 [ 49.931704] device_create+0xda/0x110 [ 49.935991] msr_device_create+0x26/0x40 [ 49.940540] cpuhp_invoke_callback+0x2ea/0x1d20 [ 49.945693] cpuhp_thread_fun+0x48e/0x7e0 [ 49.950330] smpboot_thread_fn+0x450/0x7c0 [ 49.955048] kthread+0x37a/0x440 [ 49.958898] ret_from_fork+0x24/0x30 [ 49.963093] [ 49.963093] -> #4 (cpuhp_state-up){+.+.}: [ 49.968687] lock_acquire+0x1d5/0x580 [ 49.972974] cpuhp_issue_call+0x1e5/0x520 [ 49.977611] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 49.983458] __cpuhp_setup_state+0xb0/0x140 [ 49.988266] page_writeback_init+0x4d/0x71 [ 49.992987] pagecache_init+0x48/0x4f [ 49.997276] start_kernel+0x6bc/0x74f [ 50.001564] x86_64_start_reservations+0x2a/0x2c [ 50.006804] x86_64_start_kernel+0x77/0x7a [ 50.011526] secondary_startup_64+0xa5/0xb0 [ 50.016329] [ 50.016329] -> #3 (cpuhp_state_mutex){+.+.}: [ 50.022186] lock_acquire+0x1d5/0x580 [ 50.026470] __mutex_lock+0x16f/0x1a80 [ 50.030841] mutex_lock_nested+0x16/0x20 [ 50.035386] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 50.041146] __cpuhp_setup_state+0xb0/0x140 [ 50.045951] kvm_guest_init+0x1f3/0x20f [ 50.050409] setup_arch+0x17e8/0x1a02 [ 50.054695] start_kernel+0xa5/0x74f [ 50.058896] x86_64_start_reservations+0x2a/0x2c [ 50.064136] x86_64_start_kernel+0x77/0x7a [ 50.068855] secondary_startup_64+0xa5/0xb0 [ 50.073659] [ 50.073659] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 50.080037] lock_acquire+0x1d5/0x580 [ 50.084323] cpus_read_lock+0x42/0x90 [ 50.088611] static_key_slow_inc+0x9d/0x3c0 [ 50.093420] tracepoint_probe_register_prio+0x80d/0x9a0 [ 50.099270] tracepoint_probe_register+0x2a/0x40 [ 50.104511] trace_event_reg+0x167/0x320 [ 50.109059] perf_trace_init+0x4ef/0xab0 [ 50.113607] perf_tp_event_init+0x7d/0xf0 [ 50.118241] perf_try_init_event+0xc9/0x1f0 [ 50.123057] perf_event_alloc+0x1cc6/0x2b00 [ 50.127868] SYSC_perf_event_open+0x842/0x2f10 [ 50.132937] SyS_perf_event_open+0x39/0x50 [ 50.137657] do_fast_syscall_32+0x3ee/0xf9d [ 50.142464] entry_SYSENTER_compat+0x51/0x60 [ 50.147353] [ 50.147353] -> #1 (tracepoints_mutex){+.+.}: [ 50.153211] lock_acquire+0x1d5/0x580 [ 50.157495] __mutex_lock+0x16f/0x1a80 [ 50.161869] mutex_lock_nested+0x16/0x20 [ 50.166415] tracepoint_probe_register_prio+0xa0/0x9a0 [ 50.172176] tracepoint_probe_register+0x2a/0x40 [ 50.177415] trace_event_reg+0x167/0x320 [ 50.181960] perf_trace_init+0x4ef/0xab0 [ 50.186507] perf_tp_event_init+0x7d/0xf0 [ 50.191139] perf_try_init_event+0xc9/0x1f0 [ 50.195945] perf_event_alloc+0x1cc6/0x2b00 [ 50.200752] SYSC_perf_event_open+0x842/0x2f10 [ 50.205821] SyS_perf_event_open+0x39/0x50 [ 50.210540] do_fast_syscall_32+0x3ee/0xf9d [ 50.215349] entry_SYSENTER_compat+0x51/0x60 [ 50.220237] [ 50.220237] -> #0 (event_mutex){+.+.}: [ 50.225571] __lock_acquire+0x3498/0x47f0 [ 50.230203] lock_acquire+0x1d5/0x580 [ 50.234488] __mutex_lock+0x16f/0x1a80 [ 50.238862] mutex_lock_nested+0x16/0x20 [ 50.243408] perf_trace_init+0x58/0xab0 [ 50.247866] perf_tp_event_init+0x7d/0xf0 [ 50.252498] perf_try_init_event+0xc9/0x1f0 [ 50.257306] perf_event_alloc+0x1005/0x2b00 [ 50.262112] inherit_event.isra.92+0x15b/0x920 [ 50.267182] inherit_task_group.isra.94.part.95+0x73/0x240 [ 50.273291] perf_event_init_task+0x348/0x890 [ 50.278275] copy_process.part.36+0x173b/0x4ae0 [ 50.283428] _do_fork+0x1ef/0xff0 [ 50.287366] SyS_clone+0x37/0x50 [ 50.291221] do_fast_syscall_32+0x3ee/0xf9d [ 50.296028] entry_SYSENTER_compat+0x51/0x60 [ 50.300916] [ 50.300916] other info that might help us debug this: [ 50.300916] [ 50.309021] Chain exists of: [ 50.309021] event_mutex --> &pipe->mutex/1 --> &ctx->mutex [ 50.309021] [ 50.319134] Possible unsafe locking scenario: [ 50.319134] [ 50.325156] CPU0 CPU1 [ 50.329785] ---- ---- [ 50.334413] lock(&ctx->mutex); [ 50.337742] lock(&pipe->mutex/1); [ 50.343853] lock(&ctx->mutex); [ 50.349699] lock(event_mutex); [ 50.353031] [ 50.353031] *** DEADLOCK *** [ 50.353031] [ 50.359059] 2 locks held by syz-executor6/4896: [ 50.363687] #0: (&ctx->mutex){+.+.}, at: [<00000000935cf968>] perf_event_init_task+0x25b/0x890 [ 50.372583] #1: (&pmus_srcu){....}, at: [<00000000389c2fa4>] perf_event_alloc+0xf55/0x2b00 [ 50.381128] [ 50.381128] stack backtrace: [ 50.385592] CPU: 0 PID: 4896 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #122 [ 50.392826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.402143] Call Trace: [ 50.404698] dump_stack+0x194/0x257 [ 50.408290] ? arch_local_irq_restore+0x53/0x53 [ 50.412927] print_circular_bug+0x42d/0x610 [ 50.417213] ? save_stack_trace+0x1a/0x20 [ 50.421329] check_prev_add+0x666/0x15f0 [ 50.425356] ? copy_trace+0x150/0x150 [ 50.429123] ? check_usage+0xb60/0xb60 [ 50.432981] __lock_acquire+0x3498/0x47f0 [ 50.437094] ? __lock_acquire+0x3498/0x47f0 [ 50.441383] ? perf_trace_run_bpf_submit+0x206/0x330 [ 50.446457] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 50.451621] ? perf_tp_event+0xae0/0xae0 [ 50.455651] ? perf_tp_event+0x7f4/0xae0 [ 50.459680] ? memset+0x31/0x40 [ 50.462930] ? perf_trace_lock_acquire+0x532/0x980 [ 50.467829] ? perf_trace_lock+0x900/0x900 [ 50.472027] ? perf_tp_event+0xae0/0xae0 [ 50.476061] ? perf_trace_lock+0x4d6/0x900 [ 50.480268] lock_acquire+0x1d5/0x580 [ 50.484034] ? perf_trace_init+0x58/0xab0 [ 50.488150] ? lock_release+0xda0/0xda0 [ 50.492094] ? rcu_note_context_switch+0x710/0x710 [ 50.496990] ? __might_sleep+0x95/0x190 [ 50.500931] ? perf_trace_init+0x58/0xab0 [ 50.505051] __mutex_lock+0x16f/0x1a80 [ 50.508902] ? perf_trace_init+0x58/0xab0 [ 50.513018] ? __lock_acquire+0x6e9/0x47f0 [ 50.517219] ? lock_downgrade+0x980/0x980 [ 50.521332] ? perf_trace_init+0x58/0xab0 [ 50.525447] ? mutex_lock_io_nested+0x1900/0x1900 [ 50.530254] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 50.535411] ? perf_tp_event+0xae0/0xae0 [ 50.539437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.544420] ? trace_hardirqs_on+0xd/0x10 [ 50.548537] ? perf_trace_lock_acquire+0x532/0x980 [ 50.553435] ? save_stack+0xa3/0xd0 [ 50.557028] ? perf_trace_lock+0x900/0x900 [ 50.561232] ? print_usage_bug+0x3f0/0x3f0 [ 50.565430] ? find_held_lock+0x39/0x1d0 [ 50.569458] ? print_usage_bug+0x3f0/0x3f0 [ 50.573657] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.578637] ? __lockdep_init_map+0xe4/0x650 [ 50.583015] ? lockdep_init_map+0x3d/0x70 [ 50.587131] ? module_unload_free+0x5b0/0x5b0 [ 50.591593] ? perf_event_alloc+0xf55/0x2b00 [ 50.595968] mutex_lock_nested+0x16/0x20 [ 50.599993] ? mutex_lock_nested+0x16/0x20 [ 50.604197] perf_trace_init+0x58/0xab0 [ 50.608137] ? refcount_inc_not_zero+0xfe/0x180 [ 50.612770] ? refcount_add+0x60/0x60 [ 50.616533] ? __lockdep_init_map+0xe4/0x650 [ 50.620906] perf_tp_event_init+0x7d/0xf0 [ 50.625023] perf_try_init_event+0xc9/0x1f0 [ 50.629314] perf_event_alloc+0x1005/0x2b00 [ 50.633598] ? find_held_lock+0x39/0x1d0 [ 50.637626] ? __perf_install_in_context+0x2d0/0x2d0 [ 50.642695] ? find_held_lock+0x39/0x1d0 [ 50.646721] ? print_usage_bug+0x3f0/0x3f0 [ 50.650923] ? print_usage_bug+0x3f0/0x3f0 [ 50.655123] ? depot_save_stack+0x1c2/0x490 [ 50.659411] ? lock_release+0xda0/0xda0 [ 50.663351] ? mark_held_locks+0xb2/0x100 [ 50.667467] ? mark_held_locks+0xb2/0x100 [ 50.671579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.676561] ? debug_mutex_init+0x1c/0x60 [ 50.680673] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.685655] ? lockdep_init_map+0x3d/0x70 [ 50.689769] ? debug_mutex_init+0x2d/0x60 [ 50.693883] ? __mutex_init+0x1c7/0x2a0 [ 50.697822] ? alloc_perf_context+0x4c/0xe0 [ 50.702110] ? inherit_task_group.isra.94.part.95+0x1a2/0x240 [ 50.707958] ? SyS_membarrier+0x600/0x600 [ 50.712072] ? mark_held_locks+0xb2/0x100 [ 50.716188] ? __raw_spin_lock_init+0x1c/0x100 [ 50.720737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.725718] ? __lockdep_init_map+0xe4/0x650 [ 50.730094] ? lockdep_init_map+0x3d/0x70 [ 50.734208] ? __perf_event_init_context+0xde/0x3b0 [ 50.739190] ? perf_event_mux_interval_ms_store+0x4c0/0x4c0 [ 50.744869] inherit_event.isra.92+0x15b/0x920 [ 50.749418] ? perf_event_create_kernel_counter+0x290/0x290 [ 50.755098] ? rcu_read_lock_sched_held+0x108/0x120 [ 50.760083] ? kmem_cache_alloc_trace+0x459/0x750 [ 50.764892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.769874] ? trace_hardirqs_on+0xd/0x10 [ 50.773990] inherit_task_group.isra.94.part.95+0x73/0x240 [ 50.779585] perf_event_init_task+0x348/0x890 [ 50.784046] ? sched_fork+0x45b/0xc00 [ 50.787815] ? perf_event_attrs+0x40/0x40 [ 50.791931] ? kmem_cache_alloc_trace+0x459/0x750 [ 50.796739] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.801720] ? __lockdep_init_map+0xe4/0x650 [ 50.806100] copy_process.part.36+0x173b/0x4ae0 [ 50.810738] ? __cleanup_sighand+0x40/0x40 [ 50.814938] ? __might_sleep+0x95/0x190 [ 50.818879] ? _cond_resched+0x14/0x30 [ 50.822746] ? futex_wait_queue_me+0x527/0x7e0 [ 50.827295] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 50.832627] ? print_usage_bug+0x3f0/0x3f0 [ 50.836828] ? get_futex_value_locked+0xc3/0xf0 [ 50.841465] ? futex_wait_setup+0x22e/0x3d0 [ 50.845753] ? futex_wake+0x680/0x680 [ 50.849526] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 50.854595] ? futex_wait+0x69e/0x990 [ 50.858360] ? memset+0x31/0x40 [ 50.861606] ? perf_tp_event+0xae0/0xae0 [ 50.865635] ? futex_wait_setup+0x3d0/0x3d0 [ 50.869924] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 50.875081] ? perf_tp_event+0xae0/0xae0 [ 50.879106] ? hash_futex+0x15/0x210 [ 50.882786] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 50.887855] ? perf_trace_lock+0x4d6/0x900 [ 50.892058] ? get_futex_key+0x1d50/0x1d50 [ 50.896259] ? trace_event_raw_event_lock+0x340/0x340 [ 50.901420] ? do_futex+0x85b/0x2280 [ 50.905101] ? check_noncircular+0x20/0x20 [ 50.909307] ? exit_robust_list+0x240/0x240 [ 50.913596] ? lock_downgrade+0x980/0x980 [ 50.917710] ? __fget+0xbb/0x580 [ 50.921042] ? find_held_lock+0x39/0x1d0 [ 50.925070] ? lock_release+0xda0/0xda0 [ 50.929017] ? __lock_is_held+0xbc/0x140 [ 50.933049] _do_fork+0x1ef/0xff0 [ 50.936469] ? fork_idle+0x2d0/0x2d0 [ 50.940160] ? iterate_fd+0x3f0/0x3f0 [ 50.943926] ? rcu_pm_notify+0xc0/0xc0 [ 50.947777] ? __fget_light+0x29d/0x390 [ 50.951717] ? fget_raw+0x20/0x20 [ 50.955136] ? rcu_read_lock_sched_held+0x108/0x120 [ 50.960118] ? kmem_cache_free+0x249/0x280 [ 50.964323] ? compat_SyS_futex+0x288/0x380 [ 50.968610] ? compat_SyS_get_robust_list+0x300/0x300 [ 50.973765] ? __fdget+0x18/0x20 [ 50.977098] ? compat_SyS_ioctl+0x77/0x2a30 [ 50.981385] SyS_clone+0x37/0x50 [ 50.984721] ? entry_INT80_compat+0x40/0x40 [ 50.989015] do_fast_syscall_32+0x3ee/0xf9d [ 50.993305] ? do_int80_syscall_32+0x9d0/0x9d0 [ 50.997853] ? lockdep_sys_exit+0x47/0xf0 [ 51.001964] ? syscall_return_slowpath+0x2ad/0x550 [ 51.006858] ? sysret32_from_system_call+0x5/0x3b [ 51.011665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.016473] entry_SYSENTER_compat+0x51/0x60 [ 51.020846] RIP: 0023:0xf7fc8c79 [ 51.024176] RSP: 002b:00000000f77c408c EFLAGS: 00000296 ORIG_RAX: 0000000000000078 [ 51.031848] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020de9000 [ 51.039085] RDX: 000000002019bffc RSI: 00000000208be000 RDI: 00000000208b4ffc [ 51.046319] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.053553] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/08 16:54:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000-0x10)="2f6465762f73657175656e6365723200", 0x240480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x21908, 0x0, 0x40, 0x6, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x6, 0x2, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000332000)=0x4f, &(0x7f00008e7000)=0x4) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r3, 0x0) perf_event_open(&(0x7f000048e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00005f0000)={{0x100, 0x8}, {0x8, 0x0}, 0x401, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035e000)={0xffffffffffffffff, 0x28, &(0x7f00008ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ff000)=r5, 0x4) mkdir(&(0x7f0000f35000-0x8)="2e2f66696c653000", 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getpriority(0x1, r1) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000090c000-0x4)=0x80000001) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000b6d000+0xa20)={0x869f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000977000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCNOTTY(r6, 0x5422) 2017/12/08 16:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) creat(&(0x7f0000539000)="2e2f66696c653000", 0x2) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff7d, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x7ffffffffffff}}], 0x1c) syz_open_dev$usbmon(&(0x7f00000e2000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ece000)={0x42e80a1c, 0x6, 0x0, 0xdf, 0x36, 0x64b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000582000-0x4)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 16:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0xffffffffffffffff, 0x8000) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000254000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000006d000-0x8)=0x7d5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000f7d000-0x9)="000000000000000000", 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f6175746f667300", 0x254000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ead000)={0xfbfffffffffff002}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000d54000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0}, 0x20) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x40000000000) fanotify_mark(r3, 0x22, 0x10, r3, &(0x7f00000a7000)="2e2f66696c653000") ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r6 = creat(&(0x7f0000f4e000-0x8)="2e2f66696c653000", 0x10) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000941000)=0x0, &(0x7f00009fe000)=0x0, &(0x7f000065b000)=0x0) setsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000c1e000-0xc6)="1e66b8a6264c0b6b07a5f3471d00434172016b29308042b4bb2a3d86c4e0927be61e29d8b27b9b961461dc528dd12527718459d9b06ddcce3942a4dcaa50d22f314442359a3df577f133106953b9f5069b9236a4e5615651e7cb7ef289a33d3dc3e734f9110cdafa222a6074d1ed05b625137c78905ca224baa01cdac5bf6e64b219a35165ca9c30c5204e034ea2173ab4d5ae64f0c6874435ba3d2289f5b895cf9a2bef62222814c67172284b4667d500c15d5a866b23aeea7d7690a6455492023933d12caa", 0xc6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000c72000-0x6)={0x0, 0x7}, &(0x7f000055d000)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00007dc000-0x8)=@assoc_value={r7, 0x3f}, 0x8) fstat(r6, &(0x7f0000267000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000e84000)=[r8, r8, r8, r8, r8, r8, r8, r8]) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000b0000+0x8dc)=0x0) setgid(0x0) mincore(&(0x7f0000f1f000/0x4000)=nil, 0x4000, &(0x7f000040d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") geteuid() mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00002e1000-0x10)={0x5, 0x100000000}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:47 executing program 2: r0 = open(&(0x7f0000010000-0x8)="2e2f66696c653000", 0xa0000, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r2, 0x3, &(0x7f00004a1000)={0x38, 0x1ff, 0x5, 0xffffffff00}) pipe2(&(0x7f0000083000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000bc7000/0x2000)=nil, 0x2000, 0x1000004, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xa8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) shutdown(r3, 0x1) socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r6, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x739, 0x3, 0x1, 0xe, 0x9, 0x100000000, 0x9}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000aa3000)="2f6465762f73672300", 0x9) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000000, 0x2001) ioctl(r6, 0x2276, &(0x7f0000001000)="") bpf$MAP_CREATE(0x0, &(0x7f00002dd000-0x1c)={0x5, 0xbdb, 0x4, 0x1000000006, 0x2000000000007, 0x0, 0x9}, 0x1c) [ 51.060790] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/08 16:54:47 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x301000, 0x0) timer_create(0x7, &(0x7f0000d73000-0x58)={0x0, 0x7, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00001e5000)={0x0, 0x3c, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=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) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000000)="f9c32bc82c0f4c908646c733888f95c21cfeb87672cba6f329d40d549e3703b9628f5bff5c50f08607b2245db7e04a6c97f212b8a43df3be162cf0a0a3b908fc1bfbc9177e7e1bc344cdacc17cae7f25e93d337b38dbbf590acf9f3840f8c131ca6ea167ba8926fa6562bedf5bc12ef49c063be2ba3d160639212c53fdc5f4fd4747e5f367ef573dbd1123516e4dc3f77066f2aa51a819865dceb6676b81e425049e2d2813796ac6e3adf2f3cbd5253bec06225ce899744008ea1b7288126a8298802a21c1fefa219e84dbb8", &(0x7f0000191000-0x95)="4bc9d62a06d40d7914eb1afe9f38686d7930abfba822f683482ab498d582b08a0328bb6e7d8281379821e2fed98039e3775a82edade642cb6447ea4db3bde7505829e84c22b3005bca781cec0073b684dfe5b63967aa76acbcf44ec8e0390a66d014c9e62b9fa7f2dc09f608360478526bec0c85bf5569ee861e523caac1563f2fe36881516f051a2d4f55049ff7720444e299ccb4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf1000)=0x0) timer_gettime(r1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000d20000+0xcb5)=[{0x5b93, 0x0, 0xfffffffffffffff8, 0x21128db, @time={r2, 0x0}, {0x3, 0x8}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2017/12/08 16:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)="2e2f66696c653000", 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r2, r3+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r4, &(0x7f0000e77000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000dd6000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dbe000)=0x58, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r4, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r6 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r6, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e49000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e97000)=0x0) syz_open_procfs(r7, &(0x7f0000c32000-0x8)="20077433754a7000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0xc9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2, 0x10) write(r0, &(0x7f0000d63000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000457000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f7e000-0x10)={0x0, 0x0, 0x38ce}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r5, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000057a000-0xc)={r6, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x40, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x9bb0af8aaa049dea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x100000, 0x10, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x2, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x40000000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) waitid(0x1, r8, 0x0, 0x40000002, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x400002, &(0x7f0000581000-0x20)={{r9, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x6, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) syz_extract_tcp_res(&(0x7f0000501000-0x8)={0x42424242, 0x42424242}, 0x9, 0x8) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d2300fcff052a00000400000000", 0x20) accept4$ipx(r3, 0x0, &(0x7f00001ea000-0x4)=0x0, 0x800) 2017/12/08 16:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bf1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000075b000-0x10)={0x800, 0xfffffffffffffff9, 0x6, 0xe8a, 0x0}, &(0x7f0000e6b000-0x4)=0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000766000)=0x8000000000a02b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d34000-0x6)={r1, 0x9}, &(0x7f0000546000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) read(r2, &(0x7f0000fe4000-0xcd)="00000000", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r2, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) getresuid(&(0x7f00001a7000)=0x0, &(0x7f0000dab000)=0x0, &(0x7f0000325000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000d79000-0x4)=0x0) fstat(r3, &(0x7f000013a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchown(r3, r4, r5) writev(r3, &(0x7f0000e2f000-0x50)=[{&(0x7f0000b24000)="d50825be462a1caf373b860fb201eb387af84ab1c5335a0af87a25516d7ff7ee2e2d6794e9265cb894e526af3579c253ca88e98ebebead3abb994896df47aeefd48b55dcd84a0c30237a6e4ef88a56c7be4f1171e259fc532d3997bd3ce751b3c4fe556a3c15b844cdd5f7847c7d4edec4e69cf2fae24b0be3301ffc35dd6d3a7a41db60a249bf51c33140bf27a394234c1225d3ad2ba14ac7377b07b90dc9c5224910ff18ebbb03eebacc8b90c3aef1f3ca0383876631109bde627ad7024ef66c263ef0a7b4971a08", 0xc9}, {&(0x7f00002d5000-0x84)="a33be374c764a9dfc1fe6f33a123ada3c8dd29a1b5224af1f85e7e68e5d4cd843a480ec2f205fc1d6459ba21b99275b7138be769ab1186d90a86cd6ed70b31c3cd2564ed4f0dfaa03de7782b7a41911bd4b6afa8b26ce9cef7436e3b29c8b5202a446bac25bbf7c7d13f1dbc1a010926b6d5baaa4200c26086baa03d51eba0d9ff57c5ed", 0x84}, {&(0x7f000071f000)="46f50a18187fd89fa6f8654d523daace0287cb2166b3edf39a0f6db1bc9016732598b4eaa6296d256eca5d9c4fc503f1f5dd0221163302330d7479bdc5c1594a7c6ac14f204bd1ef753f7920dc9ff5816790deeb674841ab3cf0076bac748937c335af6686b31107e03ff6bd5ed4c1ab04f561d0d1b68f328ed3359992196e18b61b80893bdfea51572cca5da6085a9b94319d8e29d32be1883b8d01c3923aa7016b551a60e8005c1041b92128b4518db5fb1d9f3a172c449b5a5a6bd99146f05c025d3775751932f05a94b72db0605414a9808d", 0xd4}, {&(0x7f0000d97000)="", 0x0}, {&(0x7f00002b9000-0xcb)="2c0cf1f68b2c8f77e6c95580f6e5967693d6588cea70827e92ecfca8079b23d210fda9866baf078434a77636d75a5b56a80b0450f9d0e957bd2980ac48a24927d838a15ea11c2001a356d71948aa594b48e963687c37ae58591c5bfd000400000000000000d6bf62505208d1f27cc4eab8bad97613903e86b15b79d9f222bbff4d1ad3b8fb05a9925b438065b8560cbbb92ce4d592d6ed7c32f0a0a9fba5db24f197ae3ff009736a33d7e2526b3149f6daa82ccf0337647c007789475222d31038579bf2994e2a98b9a6", 0xca}], 0x5) r6 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r6, 0x29, 0x3e, &(0x7f00008ea000-0x4)=0xace, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000035f000)={r3, r3, 0xfffffffffffffffd, 0xcb, &(0x7f0000037000)="0ffc6e0276a247af1c74f15890640fdfc112eb36a829931d9f5c16fcbc0c72025dc08adfec9f5a9c5c821b5b7988aa9d9d0239441f624692d0bf9b716b335b8ee4294eb376213841f0f331de1ae97e35b068ba240ac3e86343aea364b3aa4c7c7df75463ddabe3642834da59f13c1267e0b91733a1c70c6581b8a309f9a2a8d618f105a9c8d3c815d28faac9", 0xffffffffffffffff, 0x8000, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0xbfffffffffffffc, 0x5, "20a6e9fad20219fd24c6d3f938e1641f108a2aa7900e61232e5a51f366fa09f2c9e01dc8a66f608e34e176cdbd5a2e5b9d7cbf46f59afa234e58ee4c2bbada4c5b79f459836e57df8ce498660e5aa171b9809c126a37c9b866ae1b495595415e7bd996c26aec06268818aa12eb4ca04849afa3edec348b1a7b21c733f72e22b733295c41fce6a8a274310f73f0bfc80b6de6d635ef5f69445664caf6a7681fb6bf172c31541264ce49e0a3371449cfca60c988bdd1c82ed60b64327b1c30c4ff1dc43676193e8ae149cc"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000416000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r6, 0x29, 0xd2, &(0x7f000067f000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000e91000)=0x0, 0x4) sendmsg$unix(r6, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f00008b5000)="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", 0x5b5}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r7) statx(r3, &(0x7f0000742000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x5000, 0x200, &(0x7f0000484000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.129743] audit: type=1400 audit(1512752087.704:59): avc: denied { map } for pid=4914 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=8790 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2017/12/08 16:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000050c000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/08 16:54:47 executing program 5: clock_settime(0x0, &(0x7f0000aa7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0}) mq_notify(r0, &(0x7f0000faa000-0x50)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000054d000-0x1)=0x2, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2800000005, 0x0) getpeername$packet(r1, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a2d000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000cef000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt(r1, 0x400000000000, 0x50, &(0x7f0000dee000)="", &(0x7f0000fee000-0x4)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d9d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00003ef000)={@common="67726530000000000000000000000000", @ifru_flags=0x200}) mq_timedreceive(r0, &(0x7f0000b6b000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0xffffffffffffffff, &(0x7f000069b000-0x10)={0x77359400, 0x0}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000244000)=0x0, &(0x7f000087b000-0x4)=0x4) pread64(r2, &(0x7f0000d9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x0) clock_getres(0x7, &(0x7f0000b1f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bbd000-0x4)=0x40, 0x4) clock_gettime(0x0, &(0x7f0000ed4000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000736000-0x4)=0x2) r6 = socket$inet6(0xa, 0x80006, 0x1) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000482000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000)=0x38) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000098e000-0x18)={0x1000, &(0x7f0000359000)=0x0, 0x0, r1, 0x0}) mq_timedsend(r0, &(0x7f0000263000)="", 0x0, 0x0, &(0x7f0000bf1000-0x8)={r4, r5}) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000f19000-0x4)=0x0) 2017/12/08 16:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)="2e2f66696c653000", &(0x7f0000c5b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000055e000-0x38)="", 0x0) perf_event_open(&(0x7f00002dc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000)="2f6465762f6b766d00", 0x40, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0e000)="2f73656c696e75782f636865636b72657170726f7400", 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) modify_ldt$read_default(0x2, &(0x7f0000761000-0xb0)="", 0x0) connect(r2, &(0x7f0000658000)=@in6={0xa, 0x0, 0x162, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00008fa000)={0x6, &(0x7f0000f0a000-0xe)="0000000000000000000000000000", &(0x7f000018f000)=[{0x64, 0x3f, 0x4, &(0x7f00001d4000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x45, 0x3, &(0x7f0000192000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xff, 0x79, 0xffff, &(0x7f0000c10000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x1000, 0x5cac03f, &(0x7f0000b54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x3, 0x70, 0x3, &(0x7f0000739000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xa6, 0x5, &(0x7f00002e7000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000038e000-0x60)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x2000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0xa806}) [ 51.202076] audit: type=1400 audit(1512752087.776:60): avc: denied { read } for pid=4945 comm="syz-executor6" path="socket:[17361]" dev="sockfs" ino=17361 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/08 16:54:47 executing program 0: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de4000)="55", 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7a000)={r2}) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x1080800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000de4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000-0x4)=0x85) sendto$inet(r2, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket(0x9, 0x6, 0x6d68) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000de6000)=0x0, 0x4) poll(&(0x7f0000939000)=[{r2, 0x40, 0x0}, {r0, 0x40, 0x0}, {r2, 0x2008, 0x0}, {r4, 0x111, 0x0}, {r0, 0x410, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x4, 0x0}, {0xffffffffffffffff, 0x8001, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x5) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000969000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de7000-0x4)=0x1002, 0x802) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000149000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$packet(0x11, 0x0, 0x300) read(r2, &(0x7f0000de3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3c, 0x0, 0xae35, 0xff, &(0x7f0000754000-0x10)=@common="73697430000000000000000000000000", 0xea5, 0x100000000, 0x0}) 2017/12/08 16:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)="2e2f66696c653000", 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r2, r3+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r4, &(0x7f0000e77000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000dd6000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dbe000)=0x58, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r4, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r6 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r6, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e49000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e97000)=0x0) syz_open_procfs(r7, &(0x7f0000c32000-0x8)="20077433754a7000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x4000000000005, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x40000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x4000802, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2003, &(0x7f0000a22000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r2 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000520000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r2, 0x10104) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x848081ff) fcntl$setlease(r1, 0x400, 0x0) fremovexattr(r3, &(0x7f000057c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") times(&(0x7f0000069000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000037000-0x4)=0x0) connect$ipx(r3, &(0x7f0000130000-0x10)={0x4, 0x3ff, 0x9, "708c52dd4011", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000850000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b6d000)=0x12, 0x4) keyctl$describe(0x6, r2, &(0x7f0000b28000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r3, &(0x7f0000b9a000-0x81)="7b566a39169158496e7c4d7c9d3392509ac7b4e636f2c1f7bf4daa1e2b6fc346c9adfa1840f19d87eb49a3de82d50e6d8751d82864c4f726b5e9932153fd5d917860de401fa0229c9399a1b72a589dda17b4f74253645a309ee54b77d364556b73ef17cad45979b3abe5d5cc6c65c18ca6f3fb17f5cf656af003a6d75743390c6d", &(0x7f0000611000)="2ca049ee4908bca42f02a836a008523b12e84f0d7a235ab6f8dcf5182214fe4e2f06412c41bb8c0329d7c0da22f39ed7326c505e80a2fb78040cf275b14a1fc4bb5741ca52013dde296b80daff0d868f6bfaf81513612c09bd", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c30000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000b2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e51000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000)={0x0, 0x1c9c380}, &(0x7f00002c2000-0x10)={&(0x7f0000622000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000400000-0x4c)={0x3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ae5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x34)=@ethtool_link_settings={0x4c, 0x6, 0x40, 0x3, 0x7, 0x0, 0x7, 0x1, 0x9, 0x2, [0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x2, 0x0, 0x6, 0x0], [0xd0c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e12000)="0210a125020000000910003f1d000000", 0x10) r5 = syz_open_dev$loop(&(0x7f00002ea000)="2f6465762f6c6f6f702300", 0x5, 0x4000100080002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r1, &(0x7f0000c5b000)="00", 0x1) write(r4, &(0x7f0000948000-0x3)="a29c92", 0x3) accept4$unix(r0, 0x0, &(0x7f0000cdd000)=0x0, 0x1) renameat(r3, &(0x7f0000050000)="2e2f66696c653000", r3, &(0x7f0000cbf000)="2e2f66696c653000") [ 51.231096] audit: type=1400 audit(1512752087.777:61): avc: denied { setopt } for pid=4945 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/08 16:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x800000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x24, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x11, 0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x80000000bab}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x66c, 0x8804, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000248000-0x80)=@generic={0xfffffffffffffffc, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0xfffffffffffffffc) open(&(0x7f0000338000)="2e2f66696c653000", 0x4b4806, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fa000-0xa)="2f6465762f6375736500", 0x203ffc, 0x0) r4 = dup(r2) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x3, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x75, &(0x7f0000015000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x3f, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007a6000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r5, &(0x7f00000ef000-0x38)={&(0x7f0000d0a000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000666000-0x28)=[{&(0x7f0000f49000-0xb9)="e6dca767402931c88035bca7a045f31df2d01a1068c88e9de702ca82e9e7a9e81914beb99ce0c397cb6dcce69d6432659d6fd80427167320b6504cbeb90b5e564210e62bcdf9fdc782774b1978b2b1a9682969297cb65cbbf8496af74fb38041e455fc49499b4ac0b7ca27839c2bd1aaba437a0f1e69826517163e1c3531387f68404821e2c424fade678f4bf069b72ccfb95d794f7de50d65e2ae81f3bb55fee7ee24a20fb50ae64039db767188bb1706a5bd6e4508d01cb3", 0xb9}, {&(0x7f0000f1c000-0x1)="ce", 0x1}, {&(0x7f0000202000-0xca)="d80030bedcd989693a8fc3a3a4d1f6b291eab9fbca2c5cda6136385450e04fdc7ae609ae13bebde286bf54b9421d91b2f3ecb25ea79afe821a0f1606c220e1ae378c7b13ed07695b4ff96cf63bbd3e60966c6a1c0a76c86d3a3c03d3ef8d05e943380b80b0c42abed5cef32107f644269731ecd2bfe0678712eee6ef44adda000e7d7c22fdaf47ff6c0a124a99d4fcfedae6b900b93de086f31409073e431d77c3c5bbc88436625c086c5195b1a7b1fae5903b1345c68b11dbbcb1ce674da1434b3c9fb0956d4386c088", 0xca}, {&(0x7f00009e1000-0x36)="9c13d2c904707284216b13a8295b09d5073559957cd51da343d4de4264c3d0cacd5589adad3d2286ce3a788623e08895fc74c1049cb4", 0x36}, {&(0x7f0000f23000+0x3e5)="26e7bf0001393a0d4f0ad2cb89d9753d0b89f8b6b43203396243dc8c30a7f33ee7f289b09a4614e1eeb267c95c7a368529a21475c36e203fb143e224e73c80d10ebecc533a605b0d4a181a5b78d8956bb1785b", 0x53}], 0x5, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getpeername$packet(r5, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000575000)=0x14) recvfrom$packet(r5, &(0x7f0000957000)="00", 0x1, 0x0, &(0x7f0000f1a000)={0x11, 0xfd, r6, 0x1, 0x10000000846, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000657000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0x9b) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b0c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) 2017/12/08 16:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) openat(r0, &(0x7f0000ac3000-0x8)="2e2f66696c653000", 0x0, 0x134) 2017/12/08 16:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)="2e2f66696c653000", 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r2, r3+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r4, &(0x7f0000e77000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000dd6000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dbe000)=0x58, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r4, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r6 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r6, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e49000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e97000)=0x0) syz_open_procfs(r7, &(0x7f0000c32000-0x8)="20077433754a7000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 16:54:47 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x82800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003f7000-0x18)={0x1, 0x1f, 0x2, 0x1, 0x6, 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000097d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x204000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f70746d7800", 0x40, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6175746f667300", 0x203, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 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) r3 = socket$netlink(0x10, 0x3, 0xb) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000004, &(0x7f0000f8f000-0x4)=0x80000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000253000-0x4)=0x1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002b0000+0x1bf)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_mtu=0x90000000000000}) 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) add_key(&(0x7f0000e30000-0x5)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1f000)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000e04000)="2f6465762f73672300", 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000339000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e4b000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x2, 0x800, 0x2, 0x1, 0x1, 0x5, 0x5, 0x6, 0x80000001, 0xdaa, 0x1, 0x7, 0x7]}, &(0x7f00004df000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000384000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x0, 0x4dc6, 0x6}, &(0x7f0000048000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000061b000-0x8)={r6, 0xfffffffffffffffd}, &(0x7f00005dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00002d7000)={r7, 0x7f}, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sync() lstat(&(0x7f0000f07000-0x8)="2e2f66696c653000", &(0x7f0000393000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x9, 0x20000000000003, 0x3fffffffffffc) getsockopt$nfc_llcp(r5, 0x118, 0x1000005, &(0x7f0000e4b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) write(r8, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/08 16:54:47 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f60000-0xa)="2f6465762f7663732300", 0x800, 0x2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f61000-0x8)=0x8001) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f62000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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