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"}, {0xad, 0x3, 0x31a, 0x7, 0x9, "55a6f1cb12a46ddc49acc7d2939b33bb202b5d0660fe46547d2336fd8cabfacf9907f58929860a817076ccadcad296038b21fbd1ced2f3d5edb65691368516778c0b8711f296ab447116d789dc58ca6b9626f039a10135b13a00fd4363592a1f4bdecdc7fbc452f8eebac3f9a447c756faf7a64131d29b8cd871b4a831a74f84ab79b7e257a8a9ebf3ee7783f590a4d769945924e098ba7fc73b66d827"}, {0x16, 0x0, 0x200, 0x62, 0x7fff, "8476dffec47c"}, {0x67, 0x26, 0x204, 0x5, 0x2, "034154ba43681ea63b4dc884288635f443dc97b87ae5327f64898c6c82ccf6cbfdfc38ce8d68baa2cb4e22d6695cb6b0313a84d0b390d59bb16c97b50daf057c81cffe090b9e28412e6911db156470503adc163efe8944"}, {0x19, 0x81, 0x8, 0x0, 0x9, "af5c697fbb259ad8f5"}], 0x124f}], 0x3, 0x0, 0x0, 0x8804}, 0x40040) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000024c000)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000-0x4)=0xe8) futex(&(0x7f0000001000)=0x0, 0x85, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00009a1000)={0x0, 0x989680}, &(0x7f00002ed000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x4fd2, 0x84, 0x0, &(0x7f0000000000)={r5, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/11/22 12:35:09 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, 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) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000c88000)="2f6465762f73672300", 0x7, 0x4000) r3 = openat(r2, &(0x7f0000bfa000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000053d000-0x18)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8, 0x0}], 0x3, 0xbbf2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x0, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000024a000-0x4)=0x800000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80009, 0x401) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x4000000, 0x8d0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r6 = openat(0xffffffffffffffff, &(0x7f000018b000-0x8)="2e2f66696c653000", 0x8000, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00008ff000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r5, 0x8, r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00003e2000)={0x1, [0x0]}, &(0x7f00004f4000-0x4)=0x8) inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 2017/11/22 12:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000139000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12da00) r1 = eventfd2(0xaa, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fab000)={0x7, r1, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ea000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000054b000)={0x101, 0x413710495f0e181d, 0x2, 0x80000001, 0x0}, 0xc) epoll_create1(0x4000080000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f43000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d93000)={0x0, 0x1, &(0x7f0000587000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}]}, &(0x7f0000782000)=0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c96000)={"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"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000038b000-0x4)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e2d000)={0x6}, 0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000b9c000-0x4)=r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006f7000-0x10)={r3, 0x1000, 0x10001, 0x2}, &(0x7f00009de000-0x4)=0x10) inotify_init1(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$inet6(0xa, 0x7, 0x8) 2017/11/22 12:35:09 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, 0x1000000000, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000564000)={0x40}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2a0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f6877726e6700", 0x204080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b06000-0xb1)={0x0, 0xa9, "33d4b3218b2a6a9127a35a50f0490262f21fa2e9915179daaca685285f1fc97b79badf286602adb265af6dd1afc4ecd1ae52376da66eca1cbc31b29cee380091a30f9bfe812144130b961b2e89ac4ff61b121dcb9e2658f15c99420e6b56dd1ef64c019b38f74f3d07902a6713258558951aa89d13042508fa4b8beebf1fad08694f21bea980846eba2e343d8770bdbb25c426c1425eaf64f9e296e690747e53fb83f22bbadb809867"}, &(0x7f0000f91000-0x4)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d8c000-0x8)={r2, 0x1}, &(0x7f00003ee000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000075a000-0x8)={r3, 0x435c}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fed000)={0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x80000000]}, 0x5c) syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0x1000800080000000, 0x80203) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ca000)="2f6465762f6b766d00", 0x8000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001e7000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text16={0x10, &(0x7f0000c96000+0xda3)="66b9800000c00f326635000800000f3066b9400101c00f320fc72a0fc79b00003e260f2091f3f72366b9800000c00f326635000800000f306766c7442400e72727c96766c74424025c8600006766c744240600000000670f011c24ba4200ed0f01df", 0x62}], 0x1, 0x1, &(0x7f0000533000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a4c000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00002db000-0x42)="3ef336dbcf0f0866b80500000066b946188d8f0f01c1660f380133f30f5fb40040bad104ec360f1b7b00640fc76b00ba420066b84580ead066ef66b9e20b00000f32", 0x42}], 0x1, 0x1, &(0x7f00005a0000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aed000)={0x0, 0x1, &(0x7f0000790000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aee000-0x4)=0x10) pipe(&(0x7f0000aed000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, r7, 0x0) 2017/11/22 12:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0xc0045878) r1 = dup(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000986000)={0x8, 0x3, 0x5, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b11000)="2f6465762f766373612300", 0x73, 0x80002000004401) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00004f0000)=0xfffffffffffffffb) syz_open_dev$mouse(&(0x7f00008f1000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x80000) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x3, 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) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r3, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000049f000)={0xbfd}, 0x1) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000d72000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000076d000)=0x10) fcntl$setstatus(r4, 0x4, 0x800) accept$inet6(r1, 0x0, &(0x7f000092f000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x400000000000003c, &(0x7f0000c91000-0x1)="bc", 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009cf000)={0x0, 0x401}, &(0x7f0000b41000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000801000)={r7, 0x6}, &(0x7f0000e45000)=0x8) writev(r5, &(0x7f00000f6000)=[], 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000c18000-0x31)={0x2d, "a067d3566a8a184ac554a16f1e4dff6141ad628d46dea66d51929811d40a52a52735c882480d0f3a72d7a8ef90"}) r8 = socket$inet(0x2, 0x8000000000000003, 0x5) getsockopt(r3, 0xff, 0x2, &(0x7f0000a58000-0xdd)="", &(0x7f0000c1c000-0x4)=0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x2000000006, 0x2003) linkat(r9, &(0x7f0000b7c000-0x8)="2e2f66696c653000", r8, &(0x7f0000000000)="2e2f66696c653000", 0x400) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000733000)=0x9, 0x4) 2017/11/22 12:35:09 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x4e713ff6723e74dc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 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, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bea000)="ca26") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000473000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) 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) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000435000-0x14)={0x0, r2, 0x200001, 0x0, 0x0}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f000037c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7d000)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x9, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffa}, @result={0x100, 0x223}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000097b000)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d66000)=0x1, &(0x7f0000f36000)=0x4) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x9, 0x1, 0x4, 0xb, 0x20, 0xa0, 0x9, r4, r5}, {0x1, 0x3b, 0x1, 0x40, 0xe0000000000000, 0x1e, 0x9, 0x101}, {0x7, 0x87, 0x9, 0x81}, 0x9311, 0x3ff, 0x8, 0x1, 0xa0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3ff, 0x9b8}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x0, 0x6, 0x1, 0x0, 0x8d4}}, 0xe8) ioctl(r3, 0x2275, &(0x7f00001a4000-0x1)="06") read(r3, &(0x7f00005c6000-0x39)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) open_by_handle_at(r1, &(0x7f0000a47000)={0x1008, 0x9, "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"}, 0x10000) 2017/11/22 12:35:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="ea43b98a4203be044da5bb9f23896e0f", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x1, 0x1f, 0x1ff, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x8}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1d, 0x81, 0x4652a8b3, 0xfffffffffffffff9, 0x0, 0xa18, 0x8200, 0x8, 0x5816, 0x2, 0x80, 0x8, 0x0, 0x7, 0x1, 0x41b, 0x7ff, 0xc40, 0x7ff, 0x49aa086c, 0x7, 0x80000000, 0x6, 0x6, 0x0}, r3, 0x20, r4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000002000-0x2)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1040000000032, r0, 0x200000) socket$inet6(0xa, 0x7, 0x8000000000001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x800008946, &(0x7f0000ea6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) select(0x40, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x40)={0x4, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac720f", 0x12) 2017/11/22 12:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000329000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6b000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d4000-0x1d)={0x3, 0x78, 0x3, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, 0x4, 0x4, 0x1, 0x0, 0x1d, 0x0, 0x9, 0x2, 0x10001, 0x200, 0x10, 0x8, 0x5, 0x5, 0x1, 0x7, 0x81, 0x0}, r0, 0x40, r1, 0xd) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000d4a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) r7 = accept4$ipx(r2, &(0x7f0000634000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000751000-0x4)=0x10, 0x2000000000000000) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000000)=[0x8645, 0x2]) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000000)=0x8) r8 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) setsockopt$ax25_int(r8, 0x101, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/22 12:35:09 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f72000)=0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="ed00000000000fc6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) syncfs(r0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000-0x4)={r0}) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f72000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x1, 0x8003, @loopback={0x0, 0x1}, 0xffff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000965000-0x1000)="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", 0x1000) r2 = dup(r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000e5d000)={0x100, 0x8, 0x4}) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000048a000-0xe4)="77d7a25d77b45a7a1810acc01220700a00daccb6aa573c7813332a72cd9991c4cc7bcf9dbdbe9fb85002c415765cf5fcf0155d43a0bac03ef725ae895034ca4fe58fc5c0cf4bc57b33ee09b7c0aa9a529009ea8e4212c30f0c98103b7eed5f68dd511142b4d426ba3d03daa283a6c4f7aa5e680028a8030078c2cebf108c5619909b5423ffba3052495a5bb7e48760dca184084e39190ce96bc85dc0c1e038beb2cc7e3b0ac27c4fd63ccf4e959e6d1d050caff7f201b9241074fb617de67912a0cda4287376df68f763ea804f382a74bfcfbdb3d9abbfb82cb63e8d3d68b05fe52844fd", 0xe4, 0x40011, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000a4e000)="2f6465762f6e65742f74756e00", 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000070000)={0x1ff, 0x800c, 0x7fffffff, 0x8, 0x0}, &(0x7f0000f6e000)=0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000efd000)={r3, 0x70, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8a9c68fac34f6e8bad5b1f3bba7dd67b5200719a46c7929e76aafdc95732537e4c377ef160ee2a3a51e7564510b4b5f2321cbabc7d7d5801cc5a412f2d130dc06d7f26a15ff0e3d6b596167d8545ca5b53b0a771cbe"}, &(0x7f0000184000)=0x78) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2d000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000417000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a02000)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x38) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f72000)="2e2f66696c653000", &(0x7f0000f73000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000f72000)="2f6465762f6e65742f74756e00", 0xd, 0x1) sendto$inet6(r0, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) 2017/11/22 12:35:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fdb000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000440000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x3, 0x2011, r5, 0x0) r6 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r6, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f000027e000)="66fb9b6a2a089d1fb2d463b8f4aa946f74aa56ba469c18098aa08cb926242c9be1c82e32a540a845dc217fdca773e229e7a38c875984e7f0af6bec086287f97319779508191ddf306edb6b4655d62522714d7ae672958c4661d34b9cdb21fa3e1c37e6c248f97585d6c370822bca8f546dca29b2eb0e4f4ec0a6a49316a2de558992c2d6869e20a4219121fdcce63e7cf905a3242dbab6ea166fa5fa15d431f4a47d0eb26e0a8497835ff104a99da06c2927e3b9d7635c1cc038ffeb03e571f0baaa56457d5d156024cf190ffd528a953ac39389041c491ea4da3268ec8a5e6f729527b7f9d76f68bbb96c32634eb9cfb3e509ccf2bd4c38f5", 0xf9}, {&(0x7f0000f0d000)="338b591f6dfdd89ec67eb7315f5fc7be7c81435d1e49397f0b58e8300468405849259bcf85a0b4a0b4b4594577ee523ef917ae9e1e3fcd24f851ed949114b8625ecad199f345e2354e403f61690be19ed6385086d260bdd5d6c58194f5e477bafdd24d05199280399b54dd4c0d3051", 0x6f}, {&(0x7f0000afb000)="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", 0xfc}, {&(0x7f00008f5000-0xbf)="5f2f984326f56a0533547df88ada962f12b75976c50c05f0d11df26e727808ffe0db2c9c8b79eff8a165d6135aee4ff221f9b72ff94dbc738c59bfadfa14e624fdb68b412b6eb75caa5b9d100c52d9beca15a7a1ff1d3fafcc7f0b21379e5fa505c4858065a34483d496ce06ca6d24ba331ca1f56dc07dc9745fbf1ff5d41ebe4f8b91d182cff6d9735af366f7187e3139e9fb1031f90861b50b375b48885994b85c4fe5d0be400e6937b890d71deec39c8af336588ca9ffeb53a047ba95a5", 0xbf}, {&(0x7f0000939000)="8474f6c396828aa0176fe437c3632883087f12212a4af7588de1ebf21446ed86bd2d6d89ec9fd969e46b7252bf31806559594b474dea3bda9a52352a7c74b3ddb99e4d8d42d831c641034474ffe44c9c6c6c5958724e95a628f9d6fc37afab635a9e1aa8337cbc400c6c4d", 0x6b}, {&(0x7f0000b67000-0xdb)="ede3fbd93f3b0f63e1c0b0b0f6cf7cb08e42a1ea475691fbff2d79a43651df1f777be7ad0703b07909be5070fbff93271346eabf110be19dae25b6eab0a0938355e2226074d745bfb474ff9232a813469af70063ffe8868b325e3fbc4a552c3c429e2f7d454a0d59f39a9a64541255df5e99bedd82d50b923ba20fcbe9014c85c07c34fe1a7794f2bcc96c44edd521922434237f8d4f6fc254b776a6c64b2e3849e2fab835e91cfa20e24e5cb071fd3fe014eda91149aa6c336ddbdfba23cc2ea9247eb429091271e803975028f4ee1155465961f9cdbd4c1c7515", 0xdb}], 0x6, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000d82000)="40ff070000080091f3ac3c7789000335a4d5b439", 0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000118000-0x4)=0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005d5000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000)=0xe8) recvmsg(r6, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000708000-0x8)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f0000914000)="00", 0x1, 0x10000}, 0xfffffffffffffffe) r7 = syz_open_dev$vcsn(&(0x7f0000914000+0x240)="2f6465762f7663732300", 0xfffffffffffff000, 0x2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b5f000)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000fce000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmmsg(r0, &(0x7f0000b93000-0x180)=[{{&(0x7f0000ac9000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5d000)=[{&(0x7f00001d4000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00000e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f000066d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x7e4}, 0x200}, {{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f000068e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a9e000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x2, &(0x7f00000c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x10001}, 0x10001}, {{0x0, 0x0, &(0x7f000020a000-0x50)=[{&(0x7f00002a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d41000-0x74)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000482000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00002f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000186000)="0000000000000000", 0x8}], 0x5, &(0x7f00000d3000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x100000000000000}, 0x8}, {{&(0x7f0000175000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c03000)=[{&(0x7f0000bec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00002db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000d32000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000668000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x6, &(0x7f000064c000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x6}, 0xbc}, {{&(0x7f00008ac000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000072a000-0x40)=[{&(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000393000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ca9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000ada000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x4, &(0x7f00000b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x3f}, 0x200}, {{&(0x7f00005ad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000334000)=[{&(0x7f00002e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000a0c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00007f6000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000013c000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000370000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x6, &(0x7f0000e77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xfffffffffffff000}, 0xcf}], 0x6, 0x40000002, 0x0) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f000072d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4000005}) getsockname(r6, &(0x7f0000ba5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000)=0x10) [ 237.503592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/22 12:35:09 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103a, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x800000, 0x102c, 0x2, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005fc000)={0xa, 0x0, [{0xc0000001, 0x3, 0x3, 0xbf91, 0xfffffffffffffffe, 0x4, 0x5, [0x0, 0x0, 0x0]}, {0xb, 0x35, 0x4, 0x2, 0x401, 0x6, 0x20, [0x0, 0x0, 0x0]}, {0x40000001, 0x80, 0x4, 0x5, 0x4, 0x81, 0x1, [0x0, 0x0, 0x0]}, {0xc0000007, 0x101, 0x7, 0x6, 0xfffffffffffffbff, 0x0, 0x80, [0x0, 0x0, 0x0]}, {0x2, 0x1, 0x7, 0x4c40, 0xfffffffffffffffd, 0x9, 0xff, [0x0, 0x0, 0x0]}, {0x7, 0x2, 0x1, 0x8001, 0x6, 0x6, 0x1f, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0x0, 0x3f, 0x1, 0x2, 0xffffffff, [0x0, 0x0, 0x0]}, {0x80000000, 0xffffffff, 0x0, 0xcb, 0x70b6, 0x7fff, 0x8, [0x0, 0x0, 0x0]}, {0x8000000d, 0xfff, 0x5, 0x3, 0x19dce318, 0x8001, 0x2999, [0x0, 0x0, 0x0]}, {0x5, 0x4, 0x0, 0x1, 0x10001, 0x2, 0xcd09, [0x0, 0x0, 0x0]}]}) 2017/11/22 12:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000220000)="706f7369785f61636c5f6163636573732e6b657972696e67242347504c7b73797374656d7b2a2a9a6574683100", 0x2) syz_open_pts(r1, 0x2003) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x14, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2d, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) clock_gettime(0x7, &(0x7f000046a000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a71000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000e6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00003ed000)=0x4, 0x8000000200000085, 0x0, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e98000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xa3, 0x80e81) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000905000)=0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b75000)={0x5, &(0x7f0000bd0000-0x13d7)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x5, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r5, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = dup3(r6, r2, 0x80000) sendmsg(r6, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f00005af000-0x8)=0x1) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) clock_gettime(0x2000000000, &(0x7f0000dd3000-0x10)={0x0, 0x0}) 2017/11/22 12:35:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400003, 0x32, r0, 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007fa000)=0x0, &(0x7f0000150000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00008df000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000)=0x10) r4 = accept4(r2, &(0x7f00002a4000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000381000)=0x80, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000b5c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000070a000)=0x9) connect$netrom(r5, &(0x7f0000647000)=@ax25={0x3, {"8f3b6a014b4595"}, 0x5aa4}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7e000)="2f6465762f6877726e6700", 0x4000000002, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000243000)={0x0}, &(0x7f0000e1c000-0x4)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cb8000-0xc)={&(0x7f0000193000)="2e2f66696c653000", r6}, 0xc) sendto(r6, &(0x7f00004ed000)="6829ef1ce44ef0440e7ff4d887a1ed7b9d157b3fd8a11f77d73f59dea3081709354d221fb882a35ac6936ea5de920aaeaea5db295d93cad071c45ae62d7763b32dd243aa1bb50487b1fad24b47fc3c66ee38d2aeda22625f09d0e45d960d6c04f4eca1b4f2ecfbf9fa77cc6ba9c6327c9a81b45827fb49f9edede9b37c909eba169659fbd9ce715c6791c839cd96bccbdaf44f7464caba62d869", 0x9a, 0x2000007c, &(0x7f00007d2000-0x58)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000669000-0x90)="a8ee7cd7864944cc3c0bd34bffe51094d16b3e000000009aabb7c68e97b8142d8f211198ad22284fd66f7aeba6dcdf9bfe89b5cbdcf1f8b297fd000029da7defdd1b73b41b09b5b67804ae495e997b7e3d03bc98b0a58ff04d80178f77472f43e07fca3590765eeaeef738e65c31f486bf99a613e8095ac9f39e81371365dc4162b275b61caa8c3301a5ea915b1b4ffb", 0x90) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000012000)=0xc3b, 0x4) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r9 = dup3(r7, r8, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000aa6000)="2f6465762f6175746f667300", 0x600, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000525000)={r5, 0x4}) sendto$inet(r9, &(0x7f0000b20000-0x1)="ac", 0x1, 0x800, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000dbc000-0x9a)="4d3b951d52fd4ac560e6a2211efdc826ed1cf1dfbe5b83cf1d6b682dda87a9f149ad20bcf8cba5df37155a126dd3441a0595f8aa4bb25384c037ef9dd1ca3c2247b3af17d100040797f51056f13b0c3f4a8737ab7af42c144015809b115f236adca2966564cd05803897a97c7e84fc4e44b46fedfdac8afe43d4c07829e254b6afab5ccd9578709c38fe65a1d618ee168291d69d7c81b4e8837f", 0x9a, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f63000)=0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00009ee000)=r10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e84000)={0x0, r9, 0x1, 0x8, 0x0}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000a02000)=0x3, 0x4) 2017/11/22 12:35:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067b000)="2f6465762f73657175656e63657200", 0x210000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ece000)="2200000015000600f609100001000002007fffffff000100000200000100000115", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x8a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xffff}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000798000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9c, 0x10000, 0x3ff, 0x7fff, 0x32aaf525, 0x580, 0x3, 0x3, 0x8, 0xea60, 0x0, 0x8, 0x0, 0x5, 0x7]}, &(0x7f0000c19000-0x4)=0x108) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x20f, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000596000)=0x1ff, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x1, 0x80, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x971, 0x2, 0x8001, r0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b9000-0x8)={0x0, 0x0}) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000a3e000-0x8)=[{0x6, 0x8, 0x0, 0x4}]}, 0x10) sync() connect$netrom(r4, &(0x7f00003f4000-0x10)=@ax25={0x3, {"7a38dc225d1715"}, 0x8}, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000000000)="8e0389", 0x3) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00007f6000)={0x0, 0x0}) memfd_create(&(0x7f0000b1c000)="7b2e0026", 0x3) syz_emit_ethernet(0x42, &(0x7f0000255000-0xe6)={@random="47958f5158d8", @random="bb27020241b8", [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r5 = dup2(r3, r4) timerfd_settime(r5, 0x0, &(0x7f0000d41000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00002ca000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 12:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b5b000-0xc)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4000000, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x962, 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) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eb8000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000987000)="2f6465762f766373612300", 0x5, 0x10b200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000dd000)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005ed000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000) syz_open_dev$vcsa(&(0x7f000074c000)="2f6465762f766373612300", 0x7, 0x8000) accept$alg(0xffffffffffffff9c, &(0x7f0000fe7000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ae8000)=0x58) r6 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000348000)=0x0) inotify_init() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000-0x1)=0xc) r7 = fcntl$dupfd(r5, 0x406, r5) clone(0x0, &(0x7f0000f0c000)="", &(0x7f00000f9000-0x2)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000da6000)="") timerfd_create(0xffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f00007f3000)="6a8200000800000000056821c2a35cfb30ea3273d46ebd585fffa27155c62ef6ffaeedab8294c016d5e3", 0x2a}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f5000-0x1000)="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", 0x1000}, {&(0x7f00007f6000-0x1000)="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", 0x1000}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d62005122e", 0x8b}], 0x6, 0x4) getsockopt$packet_buf(r7, 0x107, 0x1, &(0x7f00004f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007cf000-0x4)=0x64) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) r8 = semget(0x0, 0x0, 0x100) semctl$GETNCNT(r8, 0x3, 0xe, &(0x7f0000a9e000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cd9000)={r4, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xb8f, 0x3, 0x80, 0x0}, &(0x7f000000d000+0xbef)=0xa0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093f000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xc) 2017/11/22 12:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003a6000)={&(0x7f0000e76000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b8000-0x20)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000229000)="2f6465762f73657175656e63657200", 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000466000)={r2, &(0x7f0000796000)="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", &(0x7f0000b0b000)="32d4d2a9d624c9454406b7b2fd81140e804853955e18ef0c1377b196dfe08ebf3d056e3caaaf35f5f4bbdbdd7f924fb8d71eace1f3d33311be5548faf41695c99fcdba3a868db6f302da3e4d2b00000000000000068de9a500ee3fe7d2335bc3ca6d14959bd98a04545f2694ee4370aa7e3609e9aa320197fc50296d2321e5e843400b73bb4b947bd101e847a4041afbbfe55352440da02a29dc18d21ff2e0415f19b688", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe1000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001b9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000067c000-0x8)={r3, 0x0, ""}, &(0x7f0000061000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000362000-0xc)={0x5, r0, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000195000-0x4)=@assoc_id=r4, 0x4) sendto(r0, &(0x7f00008eb000)="ad880e25b4800df1fe3cac7b715aaee5fe600d7744c5b46cc5b559cbb4082f9f05e7aa7349c55e483b24e8bc9ba03968c9431d4612cca13ca240f97bbc9eb7cf37c4c7e260496b47a068339dbce27b67edcd17c3cae453dc0ec7e1269b8c95a4e95905d18773a8d3bfb12370dc3cd354691ece2d7781e0abd8c67edc39a5521eb858513477139c21427b0f982a436ec52913e09cf2fc42736c08c73e2f", 0x9d, 0x40001, 0x0, 0x0) [ 237.578255] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. sendmsg$netlink(r5, &(0x7f0000c87000-0x1c)={&(0x7f000009d000)={0x0, 0x0, 0x5, 0x80000000}, 0xc, &(0x7f00003b2000-0x48)=[{&(0x7f000050a000)=[{0x51, 0x8, 0x300, 0x62b1, 0x4637, "12451a7c68add13a9ac252367daa955f00e896cfd4d5a6f22aaad01be61a91a91c9e4cfda43628b9e406c75401e869a57ed3edb85162e510aa287d02a2c29bfe28"}], 0x51}, {&(0x7f0000f70000)=[{0x24, 0x7, 0xa, 0x6, 0x2b2, "7c9c640e0e30b7897f262e09ebc567c94f64e1e1"}, {0xd2, 0x1f, 0x42c, 0x36, 0x1, "acda2c433a9f8a60262f0f0941309c6d48fbfb824389cf9f8dda4108b8544d62e7ac0e92abe9c270c3f005d88fb00ae774a67993a3af5e5c334019bff660936a19e0a09620d0d88357663ff00faa4985ca578fdbda84f248a0b23cc7c60a6ce2f97beee0d987e4ae3de0820ea533cddb07d054972a0fc0fa66a963000cadcc7928d4c1217b68d3359cd9b286c99243f69673c74d8f2d332320d4a69acbb25981908dd40924872e02cfec6060bdaaef365eebb3b1b1ff7b6d9bf1e7ec91b7bcb80c23"}, {0x11, 0x5, 0x60c, 0xb42, 0x6, "30"}, {0x40, 0xac, 0x0, 0x2, 0xc0c4, "c4975ca42a11a6f737dfe14562422255d9fbc2579ffa669b55a447f6b6f141d0578f089750f10ad58085e41cede631dc"}, {0x98, 0x5, 0x200, 0xfffffffffffff801, 0x6, "230b5a39a2a801b5a853f63165ed2dbda598283c263b3658e6a34f09386706655204e6f42114141eee8727137ff0c5c0bb015c000d9344403c477ab94b30467d8e7d705e053ae411f0e93e0009828f30b33118f0fd1ebb8fa0e7341fe0e79e7792a85e95031b1500bee7c98d0848c3811931fd7c755d4863c9d8b4e04ecda0776d949c1965ec41b0"}, {0x38, 0x1, 0x108, 0x6, 0xfff, "28bc268413906e22433119d88897e5000238267c42c9dce84bea345c4a722b930caa583821108da0"}, {0xb9, 0x100000001, 0x908, 0x100000000, 0x1, "dff7a7e0eabcaabddac47851c6da41646da73a8e9314d47766580b7233c05f84b80a4d84245aa4e752896c0ad8d3f752d6fae0eaa509ee940c52baeb29dd6d5a0d47fed316639b2142d9695f97156e9335836269100fa13211f6b20cca06c87455aa62f44053d2e7303c2a0e214b561e2e7a457ae15ea494999d5d3dc2a8f0a991ab5b16ff5c25c1b70da2384ede67a152a71acd73a5dc996bbcd6a8fb0049df3c6a5e6ed83744a360"}, {0x1010, 0x200, 0x1, 0x5c, 0x9, 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"9672daec65f9b47a49c74aecbed884f4b3442d8bcb534f8624a5958517c2907f386ec55c386b1604237119c0a331087ad01060527d595becf7a4d4e0bdc897640ba481786ca2821d861acfad10bb95fd95f2d16be40767a2bdad25e50c3c8924d2875261b6ee69a0729258586760d4bcee64b5bc6d7a6daa04299c59e2d9414b04f5618a08b609dba9aa43e81092fe076ad90dbf8ac696a5bf31fd44602b33650189a51461fa11018964f85053c8b262929b8960a534f0daf9b40573122e344f4c05b0294d7110eb3f18a35825bed22ca867afb43d24f89eed358738729af0c76afddd481a574b16d5c12984dae7184e5de7155c4d60e55c5642b66a336279a275498a570857cff42ef659dcca73026efbfba53101a8fc403e758578e2967a103588eb1ad02d1dd29bd2e8fe2cfc57f9602c94fb0ab022d111ff2886a26976f3956e8bd4bc4674ed680f66ee5cfaeae94a1f25a3614d3dc4c7851b3797ca36b73df2b68ef94610959a83f03923d98899e3ada26788a2a85f3ec8304f9fd8761e0af1f405998b26752b33bfe181292acf81f61aa7bd7d40bacd6cb2354c163e905671c4b30972b44016db5131cd2f21362fba7111f453c76bf316045cc973834e74d8744578bca6e9677a4b421f020f557b03b7c2e232e90aca7660be956a00b8255171985c3c0ffe639bb551fdb52c0d8e25512ed9f8455432f7ef96b14300686c3537cf7e8a83f565cf3170735f19c63ecf551b91a7aada0fe98f54b51c7d6b721270adf6553df535e43fad10cf07e7f75c13a17fe281314bb4eed45a5df2949968387277fffed67502bcc50406c9a79d33bf419185909afe4b5dc69c3903815b250c8a9d16c7868b1271d9101bbeeafc6b7e82e148cd353b300908fcb458c108a80adbd29ea7ccd05889d381a853462e6b43725ff5771d1aff147caa188e3674036f8649409bc6d49d1ac3f0e214d38328dda9ba701571ee3bc05d6d5753f4bd811b28005df43afe4c6e6cbc9d2f72b32994e1bfe667aa1204d42e1b604d134add8ec078ec0d92b50d5f715193726a923210fb5ef3e2ce2f60df167d301a2e973439b229ebfacfb92b47435f63a69303f696dc036f657ca96b42439fa8ae65cceff8a38da292eaf2b342b412874925d321c6add1eef42b2abc1cb148019672e5d5a52df9caf856f27538c9bc72ab507bafc585d25c5c54192c6cef277da93ef1278ac7996079be905828283a9ea7fe7d01560d339a5606fb118b546f8b2cf473e8854fb0ff1a6808242f350453adb8ed9ca3148cf470b8cbf9de2b3df79ce8b5ba3fffb9d4e3e02c81ee70769502d95599a7d0d38604624cf0d5b18e279a51c63ab6d6f0cb06b0f5de75e437f5f037a160e9a4caa8bc32032f9b0e4533bb3a64a72f2e6ce65b93ded1e556584630cf0a64844c3eb8a6dbfe6842ac878f24c9db57e6196e1233f8a98192ad469f664ae808452e05f056ede6bd8710b6e2b21a6b773b0e99a958ccf7f5ad6145aefd2a6984b1dbd576ac5c615371d71f12406f7644b923eae0ed58c6e00e1966740e259736037f263e1e2b4de20bea0cbddb1885b37e44105652c2244a9de04f4144e80d47431b6f443b88a820acdd45b7091a10eeae4c63708f8beb3bbe9b2377722351868904313130661cf6f88993f6e84721260f1a138acbe6ba87bee231069f391c74fbd085496ee12c8a478aa97a165dfe612445e69b0d9075bdcae5cc4d1296bd44bd971fbd0041e0fee771998fb7f8dfab3cbc4372748d8a8c021db6997aeaa5a7198e24e4037693f24e8f6fe67ca4d27aeacd8cd97f7b78182c338e9c63a8f1b800a08a838421346adfff059a9324cc0330468bf92b553a552a44aee65566440059faf401546bd1cc23c8c193c24807f7452ac7e309626ac1c4c36b927cd2a287401816cdaf1db9a6f78b4a81a3a659d0e82d6a210ed75695266a4eb251de0e1c9082b375d2fb2d668e3d89fea711d706ead1bd012f2d3cebd5bf658edddd3bd79c7f3b589bba4808ec079dbae957f8f6b483cf298823db55c0b5fc3e4664f7e6ace17770dfe5122777e660db459061a63c9531fe08ff3a54b382285178945e546f58df3da208a100123a71f942857e43936d96392509651034ebc44648a49583c0c8b1b42b408669b7401452812fa4e4a7d26207c430f78163c52471bfd23e794abe54913ccb6c4ecaba5b28ee29e3a78ff06c90337900a94e16f5f6d13585b5a8fbee482c2e84d6636f786a20b90d732fc6e15094323db6227b0ff163cdad8b4384e26ebe08cbac6d4c52905c582a88a1af2a49c5599e4b533d2ab1cb8bae9ffeee1ec00ff495dea6dd4d00cdbc56492a292c0c42caf0dac8d4eb8728109589e1c0486a5e9081adc2f5d1a5fe5421f5fa876028b0629a5622537bacdf818efc76dbc2ed55d606e63fcc72d857cc17752bbc37c9320330b008c728a5c353d7a5c2abda6c87b020e732f839326b89830ca1d2c86fc88d43609c36b2e31c930b0848c49fc7a042ff5e9ac7e2ac8e6acaa49dd4537c9ae5c7454ce947b48c9da3a0b52d1cd1e9f0bb3f0b0c3f3bcfbd3363bf315a6121b289363497076dbfab6ea03faeae6dd21477e81be7a6acefb0e1c171eb6d63d6b7ba86f31a08f254c661270253aae4c627248b4692618c9635479759d05e62ea3721f7e0fce8b6384d112a292b33af6bfac47e4b58d8bed6988fdfe58ae849154949c02354c4a26611bdb0441f2a8077149614a38967aecf3008dbb3a9a451cdc85145702e884e78a0db620d105410466a0891e26cd51f523951762ae0fdd0c5ac6b2d518e7fc3b765e8a7f7de320ac5606abeed91c5cfb69b5ac2767fac099ac39bf5a69787170fa7611f8cdc2b64291196306739f09c3b158ac08b17ee27eb7b98bf13960628108551768615443362ad0d3f2cacc48d44ed44df36e72b24d123456ec1345eb7d02d11a2bb9e6efc6ac3b29c70a5904af23dee010ed6e8d3763824abd3df2eef518433a18a239f98a35d2171c7086d8a21f8ab09fa655a6f15bea887516b03215ed4af9256ae619a2e5686ebb13b25d6df1cf5a01b95bc66286ca31395414ea9f35b4d37dad4d21477991fad309bbee55c7485ec76256fbfb2b5cbb98fb37bca7c7cbc4b5f961762599875bf92c3bee4a6a2297d12385a196ae5b65bcf0d1ea1aa00d8506448a10cc45b8a120a9e8e4d800eae13d124ea75d4b63b3292d918eedf4c243b83beea0a991b715eea773d856b319d5ba6ed05dbc6c468b884e3e5d01dc912009c4d0543fef162d78c866f5df528fb7c33bedf7736925d1507545288e01c92068a1054b2d5f10a7766fb67ca41533ab375830e378aae244ed22289acddfe4537c6ad9d88167696be73b58cbd5a1b29d175dda0397e6ba26d5b0fbcf928c599613616364360d0fdb39490a7d2de91376ec4b010834db88dba82b9a8e4814ebc344fca028e7ba054befb3bee3d5ad41dbf234837a8cc322012c8398d13abbd9c8840200a36e6d741114bf13f1200c414161cb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{0xcf, 0x6, 0x10, 0xd92a, 0x5, "71c7b5275a6a85af104bfe1a8020f0ebd389f0150ec39d0e93de77de2aa286ec8b525d585403d89ade707095f2720f4b61be851acec3f74b8e5d5cb40cf128cde32032df19086d0b60b710e60944c955c9dbfb247fedfcaa41bf29d97ea11a2897ad4581afc708b3159f78a9db9cff8ffe1617a819d493ca722ec940e2873913309e4c120c3b7d639271d36be70827eeec9da99992031e2a6adf2150898c26d4c28b9df5748731d3fcb4529f518a3e278e01f02c47ea71b77a891bb78b2d23"}, {0x41, 0x7f, 0x800, 0x1, 0x80000001, "3a3fb61755138f600283e83a6008b0642eebda08bcbeb5e7aad2d7c3369fb8c3ab82bf419621a92de31955f5320bce6fc6"}, {0x7a, 0x7cc5, 0x0, 0xffff, 0x8, "862aab778f35b81df2f8dfa31bfbdd1e729351e632ce27130ab9ac18bf764c51d66d52d64b1795a9ff2656c03ea2250b0235f09fd1bf01971a5adb8eb1c26f69cba5b321d876a64006512a266ec9a0053cbe03839eb78839caba3e206fa08213db0cd52f6f7b03148e6d"}], 0x1255}], 0x9, &(0x7f000016d000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x2, 0x50}, 0x20008810) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000a49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00009f5000)={0x0, 0x1}, &(0x7f00009b5000-0x4)=0x8) bind$inet(r2, &(0x7f000082d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) setsockopt(r2, 0xffff, 0x9, &(0x7f0000a73000-0x7f)="de9d7d3151c000f63abbbfed636b129820ddb3674c874e941a8c411af9dfec1220b656dec383386a649f273cdb6363478cd80d5a77d9544b719b6e1390c57b28a6a00f3184c7231a2eb744fd0d6f710d9bb1000000809e58ad43a8c467b72e545157081998a7b69b5bc2f94cc776bfb33c5f78df3fa5d3f84714333b12ad9c", 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 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$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={r7, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000e37000-0x10)=@generic="6622e4d8308119c12c27234b291be35d") ioctl$TCSBRKP(r6, 0x5425, 0x100000001) write$sndseq(r6, &(0x7f0000271000-0x150)=[{0x2, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) 2017/11/22 12:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x8000, 0x10002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x5c8, 0x820a, 0x0, 0x6, 0x1000003, 0x4, 0x8000, 0x0}, &(0x7f0000324000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x8, 0x0, "0a001900000000001367"}], 0x1a}], 0x1, &(0x7f000007f000)=[], 0x0, 0x0}, 0x0) preadv(r0, &(0x7f0000fed000)=[{&(0x7f0000c88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x400000000, 0x0, 0xffff, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") r3 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x12, 0x800, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006eb000)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x3, r5, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e03000)={r1, 0xfe, "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"}, &(0x7f00002ec000-0x4)=0x106) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) epoll_create1(0x80000) r6 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000002000-0x3)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000003000)={r1, 0x9, &(0x7f0000e94000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2e28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000039d000)=0x10) 2017/11/22 12:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80000, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe3000)={0x3f, 0x100000002, 0x10000000081, 0x97ea}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000041000-0x25)="0c0000001c00070000000000fe0007000100002409000900050007000000000221005e97b2", 0x25) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f000013e000-0x4)="00000000", &(0x7f0000000000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r2, &(0x7f000028c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bbd000-0x4)=0x58, 0x804) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000713000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fe3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000eaa000-0x8)={0x1, 0x1004, 0x3, 0xfffffffffffff001}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f00005f8000-0x20)="26000000800100000800000000000006ff01c300000197090059a709ff240004"}) rt_sigsuspend(&(0x7f0000f30000-0x8)={0x101}, 0x8) [ 237.695267] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 237.707466] audit: type=1326 audit(1511354109.951:4818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 12:35:10 executing program 2: perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 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 = syz_open_dev$vcsn(&(0x7f0000711000-0xa)="2f6465762f7663732300", 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000742000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x2, 0x4, 0x2, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x1, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000d86000)={0x0, 0x0}) pipe2(&(0x7f000076a000)={0x0, 0x0}, 0x80003) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x4) pipe(&(0x7f0000f18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000039c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r5, r8, 0x7387, 0x0) dup2(r7, r8) r9 = syz_open_dev$random(&(0x7f0000656000)="2f6465762f72616e646f6d00", 0x0, 0x1) r10 = dup2(r7, r8) ioctl$int_in(r9, 0x5421, &(0x7f0000729000-0x8)=0x0) dup(r3) close(r6) getpgrp(0x0) recvmsg(r10, &(0x7f0000f1e000-0x38)={&(0x7f0000157000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000177000-0x20)=[{&(0x7f0000724000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000ccc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f000029b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200}, 0x40000142) 2017/11/22 12:35:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x800000001, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c65000)={0xff, 0x10, 0x4, 0x6, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009f4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00007f9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_gettime(0x100000005, &(0x7f0000d4b000-0x10)={0x0, 0x0}) readlinkat(r1, &(0x7f000044a000-0x8)="2e2f66696c653000", &(0x7f000037d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00006db000)="289e257070703100", 0x8) stat(&(0x7f0000cda000-0x8)="2e2f66696c653000", &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) get_thread_area(&(0x7f0000001000-0x10)={0x0, 0x100000, 0x0, 0x1, 0x0, 0x0, 0x1000000000000000, 0x0, 0x1, 0x0}) msgget(0x3, 0x200) gettid() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup3(r4, r4, 0x400080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x200, 0x0) syz_open_pts(r5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000411000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x8, 0x20, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, {0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000461000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000448000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f00006fb000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x10, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x1f, 0x0, 0x0, @empty=0x0, "bcecff8900000000000000000000000003eb00b0"}}}}}, 0x0) mmap(&(0x7f00008f0000/0x2000)=nil, 0x2000, 0x3, 0x60010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d03000)={0xffffffffffffffff, 0x78, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x2000000d8, 0x4000000000003fd, 0x0, 0xffffffffffffff1a, 0x20000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x3, &(0x7f00003fc000)=[@flags={0x3, 0x0}, @vmwrite={0x8, 0x0, 0xff, 0x0, 0x6, 0x0, 0x8, 0x0, 0x1}], 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8010000000000084) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xd4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d74000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000489000)={0x0, 0xff, 0x10}, &(0x7f000060f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={r5, 0x3, &(0x7f0000e63000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9cef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000f52000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x8, &(0x7f0000ed1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x4a6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000-0x4)=0x10) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ca000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000022a000-0x8)={0x1, [0x0]}, &(0x7f00008ba000-0x4)=0x8) getpeername$inet(r4, &(0x7f0000f2a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000827000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b52000)={r7, @in={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000094c000-0x8)={r8, 0x0}, &(0x7f00000b6000)=0x8) [ 237.797721] audit: type=1326 audit(1511354109.951:4819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 237.797742] audit: type=1326 audit(1511354109.952:4820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 12:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$ipx(r0, &(0x7f0000538000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000014d000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013d000)="2f6465762f7667615f6172626974657200", 0x840, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b1000-0xb8)={0x0, 0xb0, "3b514c24bd6ee8a45a01dcffc0d2fd2c77e150f5304a5d8cac21abf09457587dab75878f7f38cb4db56e17b89cdf3d91a675a7be5552b1297394b0722ee59362eec4ec509f957931e91fc16e0686eec6eac36b545e786d1af58e18285a28dea9fc86ad0b0d2eefd2a24e3fef88c77f88951de23fe146711826bfe7198917917ec42e307bb4b4c9731910437f872dfd5e462916a542ba4668a612a7cdaa757fd72d010df69dd5c38d2bfd9b67243068ea"}, &(0x7f0000adc000)=0xb8) r4 = socket$inet(0x2, 0xa, 0x80000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001b7000-0x8)={r3, 0x5}, &(0x7f000033c000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ac2000-0x4)=0x0) r5 = dup3(r0, r1, 0x80000) r6 = socket$inet(0x2, 0x1080000, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f00000fd000)="09", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000ab9000)={0xffff, 0x4}) getsockopt(r5, 0x9, 0x10001, &(0x7f0000c3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xff) sendto$inet(r5, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000bf000)="2e2f66696c653000", &(0x7f0000b08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgid(0x0) stat(&(0x7f000082b000)="2e2f66696c653000", &(0x7f00007be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000982000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f00005f2000)=[{&(0x7f000040e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b36000-0x60)=[{&(0x7f0000bda000-0xe2)="c278a42a74ef067a11481dca96da08309f74ee056b90904345b24594b0d1e352a56e0edcb0307ffbbf14ee5bb8e78ad4449541f48023d8fd5a9026e1fa191cc441784e84de2fb48674de671f0987ada84c83dcb868fd2d6612e8960ddd97746316c97b0cbcbe591f29790e206a576243790e85db93010b6d554836d3480eaa52df7015ffa6a1daa6623e5063631d1784b958f8e3c2ec6f55de046e84181e1fbaf363ea90a745c0c0a532840c2c3cfafc3a8ac781d26603a1ba8d45f761590c04b01a68ef988ffda8075fa39c5d752e0bd08abc96b2f95ed781db0905fe1b84ce1a6d", 0xe2}, {&(0x7f00002ef000-0x59)="dba63754eb95e440ba96d3ed3eed456927738d26583d7c3df4dee03e9ab10fabc6b583e89adbd2aa139ee0834f06af9245b61488249ccf642db0993cb9773d14f83236dfed81b0632179671c740665f8e867c78780f6a92f97", 0x59}, {&(0x7f0000f73000-0x1000)="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", 0x1000}, {&(0x7f000006e000)="fc879ed092ebcd0ddce8cc9df18cdaee8334980a7b980e98fe16088deb72e8d5d0454b1d6e10fc97352d98ca47c882e11efb93701c2f4b3e089e423df905cbf575a59a59f097d842411ee162e859f414b8f80e234a0d3b9c9324f97ae5cea05bcbcd35d00f81e0578fb4eec28afcf7c6194d219d811acc6867319054f379d59e4b1e71162e512b091e1084d8eaca9e0b6263e5e8a1faf23fa20dcbc61c76289769ea35304949f597d9b1425c0f765dc8d02a3fc962babca301205dafa6855e9cb66f98bcb81ccfcf65", 0xc9}, {&(0x7f0000b65000)="", 0x0}, {&(0x7f0000505000)="2f609fea3c3fabc74081add38201489b863f1b59ec34e843171bbc6e49f698100877a919c5bcfe65fc7a8473eb627993f1adad673675ee30557cc0e806e279595f19fa9674e20ca5568423355163557cbe3938ed62e4dced17e162f41abfc4c89086b90a7071fbad2ff1942fdf55eb56396c64a0fdf5bcadc1e771b7de4abb57870f9f503f06156844bf68b3ff98a0a5abe2934af7db68f870930d89c9240c8f3b93b1fc357d1b", 0xa7}], 0x6, &(0x7f0000a28000+0x582)=[@rights={0x18, 0x1, 0x1, [r2, r5]}, @rights={0x38, 0x1, 0x1, [r5, r5, r4, r4, r4, r6, r2, r6, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x4, 0x0}, {&(0x7f0000113000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000106000)=[{&(0x7f0000dad000-0xc5)="6e5b9fffcfdd5fba02ada53c191749b3aee5bea121233cf25f164a1164a16eb3f834ac7ce224faab7cd9194740f8a6bbca3e3467c9852c62ddc958818744c4b8e6accd6b76cb43a9ee2ba23897dbbeda3bb366e88bea72dcad2c28d2b25ad19957363431ab2044f02b490ee4f5e4e27ce3590f7029fd4b9048316216e5d77a5f516c109924132a334e245d817ab4a454bbbf4958412afd114825f20dc3d47649bb8ba404ffbeb9e5902bbdcf5e3c76f36f071bf4117ebf1f7789b817392e0075a099fc1cbb", 0xc5}, {&(0x7f0000df7000)="c663fdaf3d7a4f80a231c5e84b9fbbd2e3ebf838f2276fcd880f959976549343e0851e59da107db149c9f5c5877f4bfd78fe8d75d0f306ac7900bf2e817c1bc1e78e75ff056225cb", 0x48}, {&(0x7f00002fd000)="8a678cdc63b33004e707b166d081c3272f9fc11252e54e4235fa7d470222405398b0c15c5f5bb51504c1d64570412f", 0x2f}, {&(0x7f00002f9000)="7d01c937a34825615d2379aae06319d38d149ba6e01d2cc048a5e408508f38cd29367d06eaba8cb1efe55931531025fbfbd647d796a31ed701b0b75500ba2c1045d76baa3fa75866d39077cb3043e10a4261255c33067aa1df50c94d504e3a5b51823d2a48542c49afe25204dd6b93b640f14a00bd9413aa2fa52fbb55f4a447ca169e4e8ba54cf316a426967f44210465edc3f8e13836ba096acacb1fcb1cbeff40a00b9d1d4c4135b988310e2a769a88d8329528cebe20880814bf8aa8", 0xbe}], 0x4, 0x0, 0x0, 0x10}], 0x2, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000d49000)={r5, 0x8, 0x0, "8e77cc5345df78c552816099beb18352305c1c94e298ff2cacad86d9738e1c490efe8bb199e36218ddbdbd5dd5d8b8ee752dd7bfd3eb4139191ff06bdb828c746b163b115c9e668a8a96c78ac7655109fafe0d44c598f7a80fd3e38424d04f2039cb7545c33beb573e723bcd0e352e617f127219aafe8a30a2a93184bd0413e2075022d06a35833ccbd9ba8b557672558499b7edb07e18f9967122833be124082c597f98d0df14e3213881e0"}) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0xa) sendto$inet(r0, &(0x7f0000ddd000)="20b35cc7ec9a3fd934da50c512b0867b3e65aad5dbb0484160c7ac5e3cec4a420a452face94073ba12f2f6d34ef3b63c0fad35b35772c56bdf6285a373439cc9007207e1dd5305218b01a3ae24b7da122f8eb4cdd6d73e5ddeda977b202100e8d658b40956468f4bb995b62ee912119b7db278c3605ab82553b5f0edc5f5f64f8a403d028b3fbb1d38372fe3843cb7fdad3ad2a060b3ef696c781c4f859c25ee", 0xa0, 0x40081, &(0x7f0000267000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x0, &(0x7f000090c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000208000)={r7, 0x0}, &(0x7f000034f000)=0x8) ioperm(0x6, 0x3, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000026000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) 2017/11/22 12:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041e000)={0x3, r2, 0x0}) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0xd, 0x0, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, &(0x7f0000a2d000-0x4)=0x0, 0x80000000, &(0x7f0000d87000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x40000) add_key(&(0x7f00007ab000-0x8)="72787270635f7300", &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000945000-0xdf)="", 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000b76000)="7472757374656400", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b6000-0x40)="6b657972696e6700", 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007bf000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4200, r6, 0x202, 0x100050) request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r7, 0xae9a) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f00004b5000-0x4)={0x2, 0x3, 0xfe0, 0x0}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0xc018ae85, &(0x7f0000c9f000)={0x0, 0x0, []}) 2017/11/22 12:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d5000)=0x0) socketpair(0x4, 0x4, 0xb7b0, &(0x7f0000325000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000a55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x10000, &(0x7f0000278000-0x10)=@ax25={0x3, {"a142d076ea8b9e"}, 0x100000000}, 0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000093a000-0x2)={0x80, 0x9}, 0x2) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ffb000)="240000001d00010019000000000007040a3907af100004000605050000000000000000de", 0x24) r3 = dup3(r2, r0, 0x80000) clock_gettime(0x0, &(0x7f00001f8000-0x10)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000678000-0x10)=@common="00000000000000000000000000000000", 0x10) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000a7b000)=@req={0x100000000, 0x8, 0x6, 0xffffffffffffff80}, 0x10) write$sndseq(r3, &(0x7f0000130000)=[{0x4, 0x0, 0x8, 0x0, @time={0x77359400, 0x0}, {0x3, 0x1ff}, {0x40, 0x8dd}, @raw32={[0x3, 0x1f, 0x200]}}, {0x1f, 0x9, 0x4, 0x1, @time={0x0, 0x0}, {0x80000001, 0x80}, {0x4a, 0x0}, @queue={0x7, {0x8, 0x2}}}, {0x952, 0x9, 0x7fff, 0x69, @tick=0xffffffffffff6307, {0xffff, 0x1000}, {0xff, 0x361}, @addr={0x100, 0x4}}, {0x3, 0x1, 0x9, 0x80, @time={r4, r5+30000000}, {0x5, 0x2}, {0x7fffffff, 0x8}, @connect={{0x1, 0x2}, {0x9, 0x6}}}, {0x6, 0xffffffffffffffa5, 0x4, 0xff, @tick=0x7, {0x7, 0x2}, {0x40, 0x9}, @control={0x0, 0xa9e, 0x8}}, {0x2, 0xfff, 0x100000000, 0xd4, @time={0x0, 0x0}, {0x80, 0x3a6}, {0x400, 0x2}, @time=@tick=0x7}, {0x9729, 0x10000, 0x7fff, 0x101, @time={0x0, 0x0}, {0xffffffff, 0xe00000000000}, {0xffffffff80000001, 0x5}, @time=@tick=0x7fffffff}, {0x130000000, 0x8, 0xfffffffffffffffa, 0x69, @tick=0x7ff, {0x2008000, 0x0}, {0x1, 0x5}, @raw32={[0x1ca, 0x8000, 0x20]}}], 0x180) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fb000-0x4)=@int=0x1, 0x4) sendto(r2, &(0x7f0000bab000)="e56c11ad7d7494d5cc854d15bf7829b6beb8076930e8cac659ac621096e1bfca759ebd165c13209f820eac86edbe0577b56e5e20b79369ed9ac4798cf4407e3e2e2378af7bcb6ddc587e551dac12a04d18ad09552ea58aa5c0663c7a3bab8881462c3cabb8af7f5f439b2e8866949109c4b8385029f29c2b02a46cb46e77d0c281b66f87800892c2d5bf46df5d4568519e18bdc43657b45588da4380d27b3f6f98ac3b6e1f367c2862720e6e3f880fb1a371ce1492488db4c86196eaafb84b358b116523a7a0107e4a926302a0275d5f3a5e0b057c8655a60ab2f84e658e3962fa7863bb556017d045bfb8ee3b4d1af0f290c851dc456cc4", 0xf8, 0x11, &(0x7f000010e000-0x60)=@nfc_llcp={0x27, 0x2, 0xdea, 0x7, 0x200, 0x1, "c0ac43cc014596406529af1f9e5e7e9a8d291dac95c781318d2c6c2574a3720bb4b0dffa7105f4b8bb5604bfed7403baf4f30ac9aa0bd8d2fadda8f17103c1", 0x2b}, 0x60) lstat(&(0x7f00004d9000-0x8)="2e2f66696c653000", &(0x7f00009f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000655000-0x15)="000000000000000000000000000000000000000000", &(0x7f00008a7000+0xbf2)=0x15) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000038000-0x20)={@loopback={0x0, 0x1}, 0x80000000, 0x1, 0x0, 0x7, 0x8, 0x3, 0x4}, &(0x7f000059d000)=0x20) 2017/11/22 12:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ca000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000065a000)={0x0, 0x0}) socket(0x1, 0xa, 0x40) sendto$ipx(r0, &(0x7f00007d3000-0x64)="510dab1edd514018972eb8952b332b7ba76208006c46035c85b457d2064d7f6460c6c1b95eb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f4918255905fed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9062, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000c57000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x80000001) mlock(&(0x7f0000d06000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000079b000/0xf000)=nil, 0xf000, 0x2) mlock(&(0x7f0000915000/0x4000)=nil, 0x4000) kexec_load(0x2, 0x6, &(0x7f0000536000-0x60)=[{&(0x7f000033b000-0xb0)="daf073fcae8d07b781b8a0ea659f3ef4a19a6d4609bd527188b6770d091cde92c78605a5a738451acb9babc1c6ab8f12c2162eaffd65c06c689f10e3548d51f0cde581cca804e9cecfaef3713b8f89cd45b608e7dbab88f119eecd4a120c0ffafb0b23c2ee206494074948efb37afd0fd3ce6f62b415a49ec82e51b7026eedd50da4b28caf2fb24f884169d1d87086c17633d1bc46e8ffca11d45607f3de9567603bde7b5a1e4a52db472dd26ec5e52b", 0xb0, 0x1, 0x2}, {&(0x7f000096f000-0x6a)="91023752a7ea185008d075b6b23f71f382cc2d45df2630cde82bddea654bac87e03f840571eed70296d0bb85604e2f1184f0f640483c4a0b664a79780b9e7f8acc05676bcb0bd09ffa7fef9a5c5e2e2bc728554621ae6f9b0305da30413500f02e709ef19b14ba4ad806", 0x6a, 0x7, 0x7}, {&(0x7f000093c000-0x10)="2a26557413aef7eaeb121e66ec4a1468", 0x10, 0x3, 0x3f}, {&(0x7f000002d000)="e652583375d15a6f634fb6d2de6014ab44d3", 0x12, 0x10001, 0xfc}, {&(0x7f0000216000)="05f5ffe5faae59bf171c92be8d896a439d5121af993972abecc7329bf8c329269ed6214eb58f5e492c352ea0ce973ab0c29737eb7ff63dfc16bd39deeaecb86ca4b468e6d5c8d62fb29a675414e2ab571ccdd4729a18361c88c1a4d80a7b33de38d46924d96fa2b9aaa9d2d96e722d", 0x6f, 0x3, 0x7f}, {&(0x7f0000ca2000-0x1000)="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", 0x1000, 0x0, 0xae}], 0x3cfffe) socket$bt_hci(0x1f, 0x3, 0x1) writev(r4, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2017/11/22 12:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000af2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000654000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000111000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x78c3}) r2 = memfd_create(&(0x7f0000608000+0xfe)="73656c696e757800", 0x1) getdents64(r2, &(0x7f0000f63000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d3b000)={0x0, 0x0, 0x0}, 0xc) r4 = getpid() kcmp(r3, r4, 0x5, r1, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042409, &(0x7f0000005000-0xd)="2f6465762f736e642f73657100") fadvise64(r1, 0x0, 0x40000000000000, 0x3) [ 237.797758] audit: type=1326 audit(1511354109.952:4821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 237.797772] audit: type=1326 audit(1511354109.952:4822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 237.797787] audit: type=1326 audit(1511354109.953:4823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 12:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000063e000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000c000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket(0x11, 0xa, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00002c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x1, &(0x7f0000337000)={0x1a, 0x1f, 0x80000000, 0x4, 0x3, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000094c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3ffd}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000020a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008cb000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000202000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000401, r3}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000276000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bdd000)=0x22) recvfrom$ipx(r2, &(0x7f0000f9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x100, &(0x7f0000532000-0x10)={0x4, 0x40, 0x1, "5813df81db13", 0x1, 0x0}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000dfa000-0xb5)={r1, 0xc, 0x9, "eac935d5cec386d28ef2550e19124c301daab586924971e94fa0e077efd07fc5dfd7f063d72bbc06704d786632ed6d721b4865ae7a3dfd0a4eb4aece854204c8ac5a641097ebb89a451710a19b88dc6f2a5f7c15ade82a71425740acaf778962c035467b3b3821ceebba0d00d90c9df2d72366a3abad89fb4412c504b28de684e898612f154f4eb864e5ef259d345d86bbc33f1f8ef8c1df49e7e21b3a916c67e248d8dff92ad8916df284"}) setsockopt$inet_mreq(r2, 0x0, 0x25, &(0x7f0000115000)={@rand_addr=0x3f, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fed000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000433000)={0x0, 0x0, 0x0}, &(0x7f0000a08000-0x4)=0xc) sched_getparam(r5, &(0x7f0000a8f000-0x4)=0x0) syz_open_dev$mice(&(0x7f00008b7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000040001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000-0x11)="2f6465762f7667615f6172626974657200", 0x14000, 0x0) r6 = dup2(r0, r0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f07000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioprio_set$pid(0x1, 0x0, 0x9) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009c0000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f45c591392bf4be77bb3e19577e53fe1"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000051a000)={&(0x7f000038e000-0x14)=[0x3, 0x2, 0x7ff, 0x3, 0xffffffff], 0x5, 0x1, 0x3a, 0xff, 0x2, 0x101, {0x101, 0x10001, 0xfffffffffffffe01, 0x6, 0x100000000, 0x0, 0x4, 0xffffffff00000001, 0x91, 0x8, 0x4, 0x3ff, 0x3, 0x7, "510dc2dbb7bf501b54b65f86645e28a61cc745ce565f4451fedb23cf89961458"}}) flistxattr(r2, &(0x7f0000026000)="", 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x4, &(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xfb) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fd6000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@empty=0x0, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bad000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$sock_ifreq(r1, 0x8970, &(0x7f00007d7000-0x28)={@common="73697430000000000000000000000000", @ifru_mtu=0x20000000000006}) setregid(0x0, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000f36000)={0xa, 0x5}, 0x8) 2017/11/22 12:35:10 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f10000)="00ef16", 0x3) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eed000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b66000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f15000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000692000)=0x91) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000806000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000028b000)=0x1c, 0x80000000080003) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f17000)={r0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00008db000)={&(0x7f0000f16000)=[], 0x0, 0x5, 0x7f, 0x0, 0x3, 0xfffffffffffffffc, {0x15, 0xc16, 0x8, 0x6, 0xfffffffffffffffe, 0xfffffffffffff7cc, 0x23, 0x2, 0x40000002, 0x7, 0x6580000003, 0x8, 0x5, 0x3c, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) r7 = socket$inet(0x2, 0x3, 0x402) getsockopt$inet_mreqn(r6, 0x0, 0xfffffffffffffffe, &(0x7f0000033000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000071000)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@rand_addr=0xffff, @multicast2=0xe0000002, r8}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000b34000-0x2)=0x8, &(0x7f0000382000)=0x2) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f15000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00005e5000-0x2c)=[], 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000151000)=r9, 0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000878000)=0x3, 0x4) accept$unix(r1, &(0x7f0000b54000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007fc000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f18000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d7000)=0x18) connect$inet(r7, &(0x7f0000cad000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 237.858789] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 237.866506] audit: type=1326 audit(1511354110.111:4824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 237.866855] audit: type=1326 audit(1511354110.111:4825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32741 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 12:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037a000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000-0xb)="2f6465762f6877726e6700", 0x400004, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000de1000)={0x1ff, 0x3, 0x1000, 0x1000, &(0x7f000061c000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f000004f000-0x70)={[{0x6, 0x1000, 0xfffffffffffffff8, 0x7, 0x2, 0x3, 0x2, 0x1f, 0x79527745, 0xff, 0xff, 0x80, 0x85}, {0x6cb1, 0x5, 0x100000002, 0x7ff000, 0x7, 0x94d, 0x6, 0x8001, 0x6bf, 0x401, 0x5, 0x4, 0x5}, {0x7, 0xa0, 0x3f, 0x7fffffff, 0xfffffffffffff000, 0xfffffffffffffffa, 0x600a, 0x8000, 0x81, 0x5, 0x93bf69f, 0xfff, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c18000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x2c) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000416000)=0x3) bind$inet(r8, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000800000)="fb", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:35:10 executing program 6: r0 = socket(0x5, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a83000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x1000000003, 0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ce6000-0xc)=@sack_info={0x0, 0x4e931a0c, 0x2}, &(0x7f0000547000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x8}, 0x58, &(0x7f00001c0000-0x18)=[{&(0x7f0000b46000)="8456376c4f410b65ee40347001f82a7cb2c39de05616a951dd890bb05e34234caab142cf04ce60e8c13254afefa3208e71ff7a423f4aeda95f131a0fea65", 0x3e}, {&(0x7f0000037000-0xb5)="aaaa074552b19592719814f1bf0593d8d745c138f7b3ef7375f31f66ec41d5770737b1e5cc2c358cabc7aa09f5d666a75d8e4772e6a30b54d2cac2c347e5257e35f58244098fc4b8f6e5f42981d78b083035e5c9ee21903ec970136416e388a0f52a71b8a437e011633859d03136ebac45ac0d8aff8c40a5d6b76e116977b5a7f184b12c87bccecf3cb29b584b9a9ff5c76a704f362215c343fe5cf23330fab355bb417689948eb856f9645d09c56f6bac5fff45b4", 0xb5}, {&(0x7f00002f2000)="dfa99642e10f3cc671eca4a547ca2e8083004afcf16bb8aee5eb4f730b45de392204d83067fd624e1e218ca68ae3e64b15f307755916a79a0a43498d92cd58cdb09a75c45e48478fbc8732318d641eb18605e617b0e669e848a90f9d113c5c88035e4453fa32b72e49667671e3398ee4684d910e7f56a8", 0x77}], 0x3, &(0x7f0000f1c000)={0x10, 0x0, 0x2, "9d"}, 0x10, 0x0}, 0x8000000000000000) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009a8000)={r3, 0xcd, "ed34d1a8f8dd73b5a925c036abd7de2037324ab17e0ed803f9a9335a0f025cc981bb93d39a5e7173bc9cd979f75cc8cd1f868195e4e10615651babc3c05eade8609d4c7dc8027d71ffaeb35e361d4232f0a23baac6ce62745830cc346ab139c3e511f36490b0a0b17b040930366e0a7a7b7be60d9cfd02743d6d74fc2068bed81650d39c629553e04037c9f13284b7cfb4fecc147d696dba28965b75c93b632596cd8b93a416e64e9e73946138ba9bd5bb32becd25f3b2c71c295de379466f7a357f109419b589b571c1c268b3"}, &(0x7f0000978000-0x4)=0xd5) mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x100002, 0x805f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00006fa000-0x1)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000009d000-0x1)="16", 0x1, 0x20048041, &(0x7f0000db5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e18000-0x4)=0x66, 0x4) r4 = accept4$ax25(r1, &(0x7f00006b8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000017c000-0x4)=0x10, 0x80800) sendmmsg(0xffffffffffffffff, &(0x7f00001f7000)=[], 0x0, 0x4c083) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001bb000)={@generic="b976e3dad2726f889ed5dc9cc0259ceb", @ifru_flags=0x1500}) ioperm(0xcd2, 0x1, 0x7) mmap(&(0x7f000093e000/0x4000)=nil, 0x4000, 0x4, 0x2811, r1, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050a000-0x20)={0x100000001, 0x333, 0x5, 0x0, 0x3f, 0x200000005, 0xfffffffffffffffc, 0x4, r3}, &(0x7f0000775000-0x4)=0x20) getpeername$unix(r0, &(0x7f00000d5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007c7000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0x2000000000000000) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00002e9000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6383869fc08d94fdd64499bbd8cf48bc"}) writev(r5, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000fc3000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00002fc000)={0x7, r5, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000be0000-0xc)={0x0, 0x80000, r7}) r9 = memfd_create(&(0x7f0000329000)="21776c616e312c73656c696e75785b6b657972696e672376626f786e6574307d47504c5c00", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000fed000-0xc)={r8, 0x80000, r9}) 2017/11/22 12:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004b3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80007, 0x1) 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) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x8}, 0x200000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x4, 0x4, 0xff, 0x254, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r6, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000008, 0x100}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cda000)={r7, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0xfffffffffffffea5, 0xb9, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x0, 0x8000000001000, 0x735, 0x3ff, 0x4, 0x101]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000002000-0x4)=0x818, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) clock_gettime(0x7, &(0x7f00007cb000-0x10)={0x0, 0x0}) write$evdev(r8, &(0x7f0000dfd000)=[{{r9, r10/1000+30000}, 0xcc4, 0x800, 0x2}], 0x18) r11 = signalfd4(r8, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) sendmsg$netlink(r8, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x4000006, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x401, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x4000000000000008, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0x8, "a5ae2d799c83023b32cf234cb1abd903557883e8059418a00d11d116e636b851387888ef6512edbd3993156053e87ac710159b5c31485f56fb66bddb71afc8759b331b8f79b5328cb322d40ca687372747ecf1625c79eec94fed635ca17972589a78fabe36db13ba37b237283fb9afffcfd4fffe1888eecacfba2d925159616bd729c30facbfec241a9ddc25ff8e3026e2400a0e6e22b15edc8bbf797f787eb21cd8c1ab56fb091d6ef1b274644132d0d9900e5883367963b2b6b585e0974ce1b39d2d948a3a048554ae942801016285424e3a9ada1a4f9bdb3ebbf2d5d631175f75127c295e52e07140188bf73a792093055b1b40d1723fb4c0d381bb79c28caeeb98c806fd69512881f54515891c96e6325e6a88896adc3276f52820b632010ecb57cd5256a0302b9d504a1370f39139d161f07fdc970a0bee8be88b2cf615db06a4b399dcd949d47d2cd4e7ce0642ec52b321e6653ce61d804f6e7407a6b895e7e194dd84a3c9aa3d415cad376d594a763a2be858d78183664efb482b501eb70dec0fcbd1fb7b6f5827a8a8996529378784446776b146943644d9a7eb8a535c028da24795c41b2a9636def059d2a41285a5c6a2334ace67993618e15e84ba61344a6efca81566694600f1fd093a90ff29884c81443378fcb551f721463406ff53c6beda86b32b6e85df889d05fa31b179cf75bd9850475eb535ac7ab3f66d04dafff2af8e26d0faeae1a0bb8727ffd4752d116e8c317905dbf56be547fa36e284aa375ff5332a46c48c08240ca76bac5d054b87a0588c6bd7dc2c6a8775114e1324e5ffaac0f76019f745621d8f7e17bc6bcc2cd0beba34959d5b6346eaacf01acb4fa5e9a06fb640cd011a4d0afc3119d0e728f625b1da7c5327936688a5d2d2659f3dd516101498c7a1e4c3f3613452691d582b28f7e22c339858710f015d5217fdfa9a0264686842eb61df12d23f4d64ea1b365f13088df2d85862b26d1c0d44dca2b6ee82819ec176d2915d538e603362f7ea72e42197d9524a5f7512b9c238350c6e694d15d8da5085516d1747096134e08be490b72eff5f001bb8170a72252570c7b6bf3811299aeead83d0fd1333822928f1d886af6fc1380868da9c020ab74c721285289904f76d47cc3c851c1e8451ae900f6901b761df562306e1bfda2ea9da80c9cc8462d467e4a80916a92f65b671ea75b7349bb2be24a93d69b08571ca9621e73c29dbb2e580dcd0df4f8454d910c6d3e5ab69eeb84c4f19c789e7223ec926504e2ac6669787f7c27733c2e57cd5e021ff9f8053cedbd8ce68d80603f93275fc740e001a675eb3fb531074fe62368020e5b8d7b6f20797a8ba21e2426ebeff09504aeaa00fc6bbfce357382c34793771e9cf9a0aa122b015607a70ff34f366e13d483f81ecb089ac9a3e069facbdb4fd845ab2823c10a5c91ad5aca9c9a5a60f26ed0defb9d3c0ca9daf39c759bb961d586f290bf87267e50448812f2b3e8f5b1f86a06dcb72986803254e8bfc7fea0f3b7991263ea14dcb8f4bdaf90a04daff95498a5467da87d480b03498c7fa22df7e0231dd875d51ace4159cdef3dd41e45f99d5563ae6247eb297c1f3fefb0f26c33294c0f9dfb7bf548986e34a0d3a0c9871b48efa5fb8fb77ccd46ec3965592272b5731ee0d9846d59c18c18f3ccc413af6e5e3705d59ef8ad3a532d3b8eca991126a6461510ba3161f5f19e703a53661b3b9f104fd03c9c28a090a399370d986a3727d06976c8dcf49f776014a8a4c0ab0717fcd9484e468c998c92a5cea480e70e098f2fbb1e6ffb13c0039ae221d65c64513614fe3e5177fbfc7df29b9af9c19c566526b40ddd7e18bdb7d473d17bb1ae5fb9d56c5f64538aa781a9e23b0f2f8d8ebcc4084522a3c5b5bf965cd00e715ca1777abb995d5f07fbb84ef94912e94a88b701ff19247a5d5a55f7db95af0a89c1f8a0b2d4fbf1898c507e5b6c794cf5b0d5ea3c1c180bd4f0e65118138c0c7290207c61b3cdc730dd892db1ca30e4fd293e41e669abb51fb7e49436021168affbe159717aff00501cf337ab18375d5a9a4071a9ac3a0104570c8f59f28d26cc54fe43d21eaf39a73392aadd68be2caa1723d5316ca52a9ac47d35fe4be044c0a0a04fd59e3c1922f734be16c89ec8a03405ba663ecbd6ecd92fb9f585e570f8b48f7a5f705f773af9e37bacf07d53c7d371af9f79d06f9c12d86de330af986b9d42c0e682434100ec055b5b926e75625871e4d6b2671b637df6b808060f83279c49c56ed1e9131dc0718ae62515a9a9806271d75d36a819949602bfebb7e3b84625e30e98e42806d2e60f59a12c91ab49491f2f032974148c3049641d54e343c267ff70bc5e6cf494b8d5020bcb251ee68a35592aa88b76c18dd6cdbb1ed98a43a6d6cf3e74aefe9c2786b23de234767861b6744fcc58de3f5ac745e111d4a2ce38a2c984d5a6203446bd81c625b672dbe2e9bfd7673797ebd4664ba6efc96599bd1f64f8e9727176fdd28f20be95b7ef9179d442f7fd953bfaf1822a680d16d739db496eec063a1a04ae848ea70c173ec9902490d24578d97a2ddf130bb8f2d82341ec2b9271004fac1f6b8b9ad6b04bf6c989c376e2c860f0ae001c3d758d5f31ca332d3f00a80623b56c98ed0d9ca6bc04e3cecd0cd3216b63bcbc818a0adf9560a028d52294979721ada9bd444a1d7ce9e0dc170ce5ceb769e0c562daf1651eb57e8366a42ba6361274733cd26200967044a3501422a43b15a5107d27c6865135cea679b0872f10872fd0946962414595eff3a8d2095493f32c61387c067f19248b603145d53eada633cf2e078578b874ced190baa706955ec11dc2a846934854ad8d9ea815210996208c9becf293dba38900ae092a661b33d4a0995e91993902f4c343481a98739619c987c2a76758e377836fe05d36a96e9111b573610582abbec3ca89790b7457868d4fb5c016bd64be91563d457d85aa5b5bd06b87508bdc57c5dc99d9fd2f1766aed4eda9930997f90ef42bd9c7c0194b5209d5c21c111b75334607f6c69d08542a00496d7c8f24ea809871356cf58a524d4228d19cee536c242d17e8eb2a030c5f3ac5237349f567d5aeca22126e4e187406646ebbc5f5423dc67dd4943f114acaca26a838f83892f54e93451d31c062d7c45cbf8824443ed41bbfa4ff63eda458f2d3b55f8e3827b4d455d2157811b388a271c9ed7829211d4e954f5fdba75a8c32d18ec0d8917f4619057992f7d7414f562620997aaad1fdbfaca551fccd61c6e51fd7035fad52c11c2177656fb9772b9e2a80e01a12785d29802493e43b24b6c8384f43ff427325fb62655d61cffe7646a54f8d36225da803c7a4435004db19f1884b28da501f5fc361d5c4fea141deabfbc4e36e5306d5052e35ee6644a7e26e11148bbc45ac5778bee170e47c2b5fe3032190ce6b508cf198b0e18c6105ed23f264c8566816e316e588e9992a2f49c4c824553d7d12a6e646d045d7cad70581931b2ab0a9c41f3a999f4ff7ebcdcc54c4f63d99a8617827d32adc4edf7a202c0e6a2c62152045d0f18e5c6944b30723f438d4050ccb8e59000c0837ec94f05b1482606dccdc813161397a7580c7d7b3f957e006a747f90690348a1a27b7d5b8c867662f5a9e7acfc9013945192eaa42eb8ee027eb1d9406f150251b9388a52313a33954d8f40907d086b9e2b548f76f1edb87a89cd011ce00937ee3925c9a6349492b20cf230ba13e3dcf7734b564788321743bdf236297de0a496b086ac9a153531dc6e5d666c56254df4cf7666d55cf2697277b0976d0f1ba65c87af96b05a329eef57d0ca6ba3716369be7bcd648ab52f0a4be3de38ce0e2a8010fc904377e5b3ded268c16c2b00e906f131cd0db43bf3c4625dd0a1731603c484c15de15b24185627428f9e96d402066a11cbc48fdab487fde395d6db9eca86f7593fddc576782c96ce26a588b126a4640609b64c9c05855affa92ff15f5688bb05b81fe5c225018a9ac868c4bbd665a8cff7c2278408bba6e2eaa3a74c86526f972217df83b1d284f9ff1e9e916c846cf1c2b26fd012b6275f6329e572062614d417bc8edefa42917e2e91737a38b5624e1a2b083d2b3c5f2bce2a846802a8ce8fb9a844f9681218e904f841f436a02e223f8f422336d303f330ff6e9f6490a71be3e95950315d9aa9104e9464f1c25b6f14010453060014315007e6e8a664b76f1be6e83d43d50b40df15552b5d14942ee74fffc51b990e40b8134f89e74d517057af1efcf7b71e28d55b908a244a8739bf8d147430fe0c2f12a929a4ecc816c9e30bebdc5f1b096c15042f6a375d28ecf68b600ac950fdc13c8b128d0fa351d45e22e7ff470f229cf253c9e55fd54597ca056e499cc087a11c469b7280c45c4ad2b8a9c94b2a0eab40fabb8d131a9d9f0a625b6cc3019e3ddf8f1e5e14eb4dbcf773fb96d6ee84f0737a3d7c1a5e32914f57520cdf65b7100e9894bc1cda30e0a9a6b17fa021e647d8caba97fd543bb834e86032fbe6c3f12a730d4445efd8b87571ca76b984624484ad08d93e8fe53691d4d612cbbb2b9bc6f157cc532be725154895960512f345ec64eac2e019af0db7a319008000c7426a5cf5fac10d9b41c8fd8530a28af675ac0e399d7db7c4b746b3a2886f6e68b695e47636e6acfa1dea1ac0b26488cfd69ab61a8d0eab44e42e6ec11ae6abfee7a4e31259ea475ab92f6d7113e99cb8be2d678cfb9401d51fe2135edac3aa6df23e6569cdaae396a278262a86a0c3031740b21a9d78ead5280f61925e51490da4821b9886130a74dc7dcfd8d4985ad0c5e26741450378f25672440f001c31ed2d1f64da9405d564ebb0341a770e69ff7f79d3536b21c5aa28a2d02bba3b4604d1ea7f1741ea6deb5ed0136b110480dfc210c8047ac9b2e19b6be541dc2de1e3c66e69200eff5363fdf220b2d0555c3a592d3a6c9081b67902501e86c1d3653ec17070cdec6baea969b5fb9c821398eacb3aac512c9bef30dad10b20bc04a67e27751aae9e2e25d2a7a0a004d3e60a1779042a4968f8421c0e1eef6dc6b279ba20de809ec1f1c51a5fcb17ab04eff2ecdefcfa0f706e7f7641082e338cacf8dd70d27df17349e5712dcf00105592e2d2434ecef08e18311d55308c9b5b85acf315c16a5707658fb3b934fa3ef27a5ab523a9b186d0e33cf66a68ded9a224961b0c51f5f550e9554d5079594457103ecde081e94a39694b6c2ef11f7eb638950b1cc61446d42f7e107ce04c9a77e449f244cba60d2a5b880df6c02c802f13a3bdbf522e271965166ed80e667b17cbb1d15640abe63a6d31e4b354442c92360c6d48f1c1f6896bb29623a9029d26e3b9ad178c2b08cb41a667dd51162e9868d789143f48f0961b73a8a64c9b81da4067ea02d47df4ed2d135b647b77b2d08f11a5de6a5cf69c93e0673156b48673d9a6bea684c9437edaa1d3d103e5172b05b734563bf2f5d07d09c03e3e8e5fd517a36d8a7f0c1a6f2b0d9cb7e1718880c3fa996827c504d63b124f086ff13fffe454828dccdbf766b2aa74e127f615259e78415906bc0a70183ef525d8d9f2c33fdc554973ddf08951be742f64d73407017e300b46eab7f51c00ede5551ba51e7a3bad4bcee0b1bfbe05a71fde73aaebc0f2ee7460632d2134d0648ac59900198ae368a02693742a91576de11d1e679748b9dff1bb1a40ec10d11d94e76fbc3afb358ce61c452d184e15da39f3d5bdd86de78a9797a36cf2382d0438f1bd283318489999dc44"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r4, r8, r8, r8, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r8, r8, r8, r8, r8]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r11, r8, r8, r8, r8]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x8880}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000bb4000)={@generic="794bd7da183d807a5d9bb8cd12479e57", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r8, 0x2283, &(0x7f0000957000-0x4)="6692b3a9") getpriority(0x8000000000000, r1) [ 238.148380] device syz3 entered promiscuous mode [ 238.163374] IPv6: ADDRCONF(NETDEV_CHANGE): syz3: link becomes ready 2017/11/22 12:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000213000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4dbe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f000009d000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x100000000, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab0900000000000000000000000000007faa62b9c0d263274f4a010c", 0x45) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f000068e000)="04d3b7af7e2fadcdbe7a0e9dca5a86effff69f2abadac347a13fb5df2d1f1aa5c4c8235ff7359917144a2384ffc6ef27a7a6b5e5445ce1a85ce7f5dec3a9cf6b06a429ae21bfedce7f34e63a44422375406daa44e27b5412fb6edcb7c60ee3c5523f41ab7d41a8a85dfe7800258ab4fb") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xfc]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) r3 = socket$inet(0x2, 0x80010801, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000330000)=0xf80, 0x4) socketpair$inet6(0xa, 0x3, 0x1001, &(0x7f0000157000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000fb9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00005ae000-0x4)=0x10) sendto$inet6(r1, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000866000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003ce000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000d4b000)={r0}) r7 = socket(0xd, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000173000)={r6, 0xaa, "8b8757f4209286efdcfe87b0c12f0537eb11b581b36bfd6fcd5594e06d4f756c8d392be0cdcf0a2badd83780253d160c2dc7147e7e8e9fe0f7e636d9c8b7cb4cdc147cdfd6d8ce0835fef76ceb6c43a4810930250805c9f42ac99bcc798241244937cfed0aaa5cd4669e31619b5c9cabf6093d16f64e623619da147c764eedf1a69f85458ff896e55b6d08d0b2b8fc8e6ae41274ea0cab61926e2dbded852efdcda745c20b91b3fe47e7"}, &(0x7f0000e0f000)=0xb2) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000076f000)="62696300", 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000151000)={r6, 0x3ff}, &(0x7f000046a000-0x4)=0x8) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000d30000)=0x3, 0x2) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) r9 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000c37000-0xc)=@sack_info={0x0, 0x4, 0x1}, 0xc) 2017/11/22 12:35:10 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000024000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000f000)=0x40000001) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000008000)={{0x0, 0x1, 0x800003, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000022000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000024000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000019000-0x10)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000019000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000024000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x100000000000000, 0x0, &(0x7f0000000000)={r4, r1}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r5, 0xc004587c) r6 = accept4(r5, &(0x7f00009e0000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0xc, 0x80000) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000451000-0x4)=0xffff, 0x4) r7 = accept(0xffffffffffffff9c, &(0x7f00002ff000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000323000)=0x10) sendmsg$inet_sctp(r7, &(0x7f000043b000-0x38)={&(0x7f00008a5000)=@in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000caf000)=[{&(0x7f0000bb2000)="6a9062d51b241370e7a1cc335f3e890c1fad4144e4ea2a1b3014fa9d981e8b9ed12f59d7bd", 0x25}, {&(0x7f00003f8000-0x1000)="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", 0x1000}, {&(0x7f0000afc000-0x65)="9258b5ac3aca78c4de90548c53a2af954aac940511798803161ba5743f4c58bad0db0012434f99118a29d77165772c0b283a6fea86ec4d4c4c4e4982980c838b499290cd61579519f0a090d3bf13ae1f1d3543c24baee384cff360c7ba9ca64baac8f32813", 0x65}], 0x3, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f000022b000)={0x0, 0x4, 0x10, 0x80, 0x200000000fff}, &(0x7f0000d29000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00007f7000-0xc)={r8, 0x100000000ff4, 0x0}, &(0x7f0000fcb000-0x4)=0xc) socketpair$inet(0x2, 0x800000000000000e, 0x5, &(0x7f00000ec000)={0x0, 0x0}) r10 = fcntl$dupfd(r7, 0x406, r7) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0xb122) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000a29000)={0x8001, 0xdf, 0x200, 0x2, 0x8, 0x8, 0x1, 0x2, 0x0}, 0x20) socket(0xa, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 238.220064] device syz3 left promiscuous mode 2017/11/22 12:35:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x200080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = fcntl$getown(r3, 0x9) move_pages(r5, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) uname(&(0x7f0000504000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004e8000-0x18)={0xaa, 0x2, 0x0}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000b0d000)=0x8000000000a) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x80, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KDSKBLED(r3, 0x4b65, 0x0) bind(r3, &(0x7f00008e2000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) r6 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000934000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r7, r6) fchownat(0xffffffffffffffff, &(0x7f00005c9000)="2e2f66696c653000", r7, r8, 0x1400) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) chown(&(0x7f0000d56000)="2e2f66696c653000", r7, r8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d0000-0x8)={0x0, 0x0}) 2017/11/22 12:35:10 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ab000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f39000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) acct(&(0x7f0000673000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = memfd_create(&(0x7f0000cdc000)="00", 0x1) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000b57000)=0x10b, 0x4) r4 = creat(&(0x7f000049a000-0x6)="2e2f66696c653000", 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e98000-0x20)={0x5, 0x3, 0xf000, 0x2000, &(0x7f0000f46000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fcc000/0x18000)=nil, &(0x7f0000085000-0x18)=[@text64={0x40, &(0x7f0000895000+0x7e)="b8010000000f01c1c4a2ed9cd64cab66baf80cb8cad93c80ef66bafc0c66edc4e1a1d244211db9100400000f32f34ca54f0f8e00000100c402859bb100380000c744240000780000c74424020c000000c7442406000000000f011424", 0x5c}], 0x1, 0x1, &(0x7f000098a000)=[@vmwrite={0x8, 0x0, 0x5d, 0x0, 0x3d, 0x0, 0xc, 0x0, 0x4}], 0x1) r6 = semget$private(0x0, 0x2, 0x18) semop(r6, &(0x7f0000924000+0xc4e)=[{0x2, 0x8, 0x1000}, {0x0, 0x0, 0x800}, {0x7, 0x4f, 0x1800}, {0x1, 0x2, 0x800}, {0x1, 0x7fffffff, 0x800}, {0x0, 0x6, 0x1000}, {0x2, 0x5, 0x1000}, {0x3, 0xfffffffffffff800, 0x800}], 0x8) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000d70000/0x18000)=nil, &(0x7f0000d08000)=[@textreal={0x8, &(0x7f00009a1000-0x5a)="baa000b0b10f20e06635010000000f22e066b91f0200000f23db0fe501c966b3b3018ed0bef90c6676926f926f0cec66b9f20200000f320f21210f01c866b8ef3600000f23c80f21f83a3a35080010000f23f83e360fc7a851b1", 0x5a}], 0x1, 0x0, &(0x7f0000803000-0x20)=[], 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000006b000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendmmsg(r4, &(0x7f00008b3000-0x1e0)=[{{0x0, 0x0, &(0x7f0000374000-0x30)=[{&(0x7f0000f92000)="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"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{0xb8, 0x115, 0x7, "643d965de735636a84882e2c27fb1ee045b22ad5f4b547f0b106c4646426863b46858bf5fee535f17fc177bc2925867d2fe3dff66252f7f2dd0a7491bf117c13ce1381197a1446c61b8474d5e7f031122ac9d2de94f45f2bbbb0e3b47a5464cd692aebd9a444f0f70061b533c0c4b7da503020c9b6369e4da7c3753eae607779a8f11fe059f893b9e235520fe784377538109678fd1b8b98fefeb9e6ea722e52a7"}, {0x50, 0x3a, 0x0, "071cbe2261157056515b49c5fa8ad5fa525d8969e998a0e8797b988bc6d6d737c4ccb5c4921432c8ef08b242b417901f8ae5966f86c0cc1eefbdcbaeabbf20fe"}], 0x8, 0x0}, 0x3ff}], 0x8, 0x4000000) prctl$setfpexc(0xc, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000a7e000/0x18000)=nil, &(0x7f0000b06000)=[@text16={0x10, &(0x7f0000b05000)="67f3e0b70f41771b640f2285260f236566b91a03000066b80580000066ba000000000f300f01d1260f01c8dccc2ef30f2d140f01c9", 0x35}], 0x1, 0x0, &(0x7f0000b05000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f000009d000-0x18)=@get={0x1, &(0x7f0000b07000)="", 0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(r0, r5, 0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept(0xffffffffffffffff, &(0x7f00002fb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000154000)=0x10) [ 238.254053] device syz3 entered promiscuous mode [ 238.269047] IPv6: ADDRCONF(NETDEV_CHANGE): syz3: link becomes ready [ 238.290349] device syz3 left promiscuous mode [ 238.307202] syz-executor4: vmalloc: allocation failure: 17179394360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 238.330208] syz-executor4 cpuset=/ mems_allowed=0 [ 238.335503] CPU: 1 PID: 371 Comm: syz-executor4 Not tainted 4.14.0-next-20171122+ #49 [ 238.343460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.352810] Call Trace: [ 238.355397] dump_stack+0x194/0x257 [ 238.359027] ? arch_local_irq_restore+0x53/0x53 [ 238.363687] ? idr_get_free_cmn+0xfd0/0xfd0 [ 238.367995] ? kernel_text_address+0x102/0x140 [ 238.372568] warn_alloc+0x19a/0x2b0 [ 238.376171] ? zone_watermark_ok_safe+0x400/0x400 [ 238.380986] ? depot_save_stack+0x12c/0x490 [ 238.385285] ? check_noncircular+0x20/0x20 [ 238.389500] ? save_stack+0x43/0xd0 [ 238.393098] ? kasan_kmalloc+0xad/0xe0 [ 238.396957] ? __kmalloc_node+0x47/0x70 [ 238.400916] __vmalloc_node_range+0x4f0/0x650 [ 238.405389] ? find_held_lock+0x39/0x1d0 [ 238.409426] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.414065] __vmalloc_node_flags_caller+0x50/0x60 [ 238.418967] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.423611] kvmalloc_node+0x82/0xd0 [ 238.427300] xt_alloc_entry_offsets+0x21/0x30 [ 238.431769] translate_table+0x235/0x1690 [ 238.435891] ? lock_release+0xda0/0xda0 [ 238.439843] ? __check_object_size+0x25d/0x4f0 [ 238.444411] ? __might_sleep+0x95/0x190 [ 238.448360] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 238.453180] ? kasan_check_write+0x14/0x20 [ 238.457387] ? _copy_from_user+0x99/0x110 [ 238.461510] do_ip6t_set_ctl+0x34b/0x5c0 [ 238.465723] ? translate_compat_table+0x1c30/0x1c30 [ 238.470728] ? mutex_unlock+0xd/0x10 [ 238.474416] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 238.479669] nf_setsockopt+0x67/0xc0 [ 238.483365] ipv6_setsockopt+0x115/0x150 [ 238.487402] tcp_setsockopt+0x82/0xd0 [ 238.491183] sock_common_setsockopt+0x95/0xd0 [ 238.495658] SyS_setsockopt+0x189/0x360 [ 238.499610] ? SyS_recv+0x40/0x40 [ 238.503042] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 238.507860] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.512858] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.517595] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 238.522323] RIP: 0033:0x452879 [ 238.525485] RSP: 002b:00007f41df5b2be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 238.533164] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 238.540405] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 238.547646] RBP: 0000000000000086 R08: 0000000000000004 R09: 0000000000000000 2017/11/22 12:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x2000000, 0x0, 0xf00b, 0x0, 0x6, 0x0, 0x0, 0x40000000000000, 0x0}, r0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x4) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000108000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa2000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000038c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) sendmsg(r1, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000016d000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000000}, 0x100000000, [0x1, 0xdcb, 0x12, 0x565a9000, 0x5, 0x7, 0xff, 0x3]}, 0x5c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000645000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3f000-0x4)=0xc3) connect$inet(r1, &(0x7f0000f46000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f0000d4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060c000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/11/22 12:35:10 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000e69000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000cdd000)="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", 0xfff) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6d000-0x38)={&(0x7f0000e6f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000a4c000)=[{&(0x7f00003ae000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e6d000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, &(0x7f00000be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x1000000002}, 0x3) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e6d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, r1}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000079c000-0x4)=0xc0000000004001, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000713000-0x5c0)="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", 0x5c0, 0x884, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e76000)="afba21", 0x3, 0x4040, &(0x7f0000e5e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 238.554888] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 238.562128] R13: 0000000000a6f7ff R14: 00007f41df5b39c0 R15: 0000000000000000 [ 238.569574] Mem-Info: 2017/11/22 12:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x100000, 0x0, 0x0, 0x40, 0x0, 0x8, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000096b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x674, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00006fc000)="66baa100ec0ff59275000000b8010000000f01c1660f6cd4670f01cac4c3b55ef201b9800000c00f3235000800000f300f21402e660f388238b8010000000f01c1", 0x41}], 0x1, 0x20000, &(0x7f00007e7000)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r1, 0x8, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000d2f000-0x8)=0x0, 0x8) time(&(0x7f0000f69000-0x8)=0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000077d000-0x8)="2e2f66696c653000", 0x600002, 0x50) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000, &(0x7f000019c000-0x10)={0x3, &(0x7f000046f000)=[{0x3, 0x6b5, 0x8000, 0x80000000}, {0x88b, 0x10000, 0xfffffffffffffffb, 0x0}, {0x6, 0x9, 0xfffffffffffffe1c, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)="2f6465762f7667615f6172626974657200", 0x480000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 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, 0x3, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r3, 0x80000) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00009ae000)={0xd12c, 0x1, 0xffffffff, 0xfffffffffffffffa, 0x2}) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r5, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb10e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffd) r8 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r7, r8) r9 = memfd_create(&(0x7f0000363000-0x4)="570a01f0", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000fc8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096a000)=0x18) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000116000-0x10)={0x7, 0x9, 0x6, 0x101}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003d6000-0xc0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1b5}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}], 0x9) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x2, &(0x7f00005b4000)=0xcbd, 0xd2, 0x1) getdents(r9, &(0x7f00002dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) unlink(&(0x7f000013b000-0x8)="2e2f66696c653000") mincore(&(0x7f0000a91000/0x2000)=nil, 0x2000, &(0x7f0000f1e000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000ca8000-0x8)=0x0, 0x5, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000044e000-0x18)={r6, &(0x7f000035d000)="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", &(0x7f0000f51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) move_pages(0x0, 0x3, &(0x7f0000a40000)=[&(0x7f0000c1f000/0x4000)=nil, &(0x7f0000c12000/0x4000)=nil, &(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[0x0, 0x0], 0x2) 2017/11/22 12:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) r1 = creat(&(0x7f0000f87000-0xa)="2e2f636f6e74726f6c00", 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c2d000)=0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)="00000000", 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000253000)="2f6465762f6877726e6700", 0x802, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fb1000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r0, r3) 2017/11/22 12:35:10 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dc7000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fc6000)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000e57000-0x4)=0xb) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x1, @fr=&(0x7f00009c6000-0x18)={0x3, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x8000, 0x0, 0x2, 0x0}, &(0x7f00001ab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00003dd000)=0x0, &(0x7f0000047000-0x4)=0x4) r7 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00009a6000)=0xc) ptrace$setsig(0x4203, r8, 0x1, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) renameat2(r3, &(0x7f000004e000-0x8)="2e2f66696c653000", r3, &(0x7f00003c2000)="2e2f66696c653000", 0x7) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r6) timerfd_create(0x7, 0xfffffffffffffffc) r9 = dup3(r4, r5, 0x80001) ioctl$TIOCSTI(r9, 0x5412, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) fcntl$notify(r1, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") creat(&(0x7f0000ead000)="2e2f62757300", 0x148) recvmsg$kcm(r9, &(0x7f000082a000)={&(0x7f0000164000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e03000-0x10)=[{&(0x7f0000272000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f0000c65000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x13a0}, 0x12066) writev(r2, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/11/22 12:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) r1 = request_key(&(0x7f00008d3000-0x8)="7472757374656400", &(0x7f0000c63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000213000)="776c616e307365637572697479656d3100", 0xffffffffffffffff) timerfd_create(0x808, 0x1000000000007fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, 0xfffffffffffffffd, r2, 0x4, 0x1, 0x6) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00002ae000)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r4, &(0x7f000082d000-0xc)={0x10, 0x0, 0x0, 0x8e35}, 0xc) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fallocate(r5, 0x1, 0x5, 0x10000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r5, 0xa6b7) fallocate(r5, 0x1, 0xb0a, 0x10000) lseek(r5, 0x0, 0x4) close(r5) gettid() lstat(&(0x7f000064f000)="2e2f66696c653000", &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000094a000-0x10)={0x9, 0x1f, 0x9, 0x2}, 0x10) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) keyctl$read(0xb, r1, &(0x7f0000b83000-0x62)="", 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 12:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000878000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000689000)="2f6465762f766373612300", 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ad000)={0x1, 0x80007, 0x1, 0x400009, 0xffffffffffff2711, 0x40002, 0x6, 0xffffffffffffff80, 0x0}, &(0x7f000078d000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x200, 0x80003}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00003fb000)="44bb8dbf5b1e4e304af95444648df60bbe986c563619a0296d0be9d7395f00203521f2ef9c7af390c338d6f09e4bbe9fa52abc8e248fcc469fa026d24bc08eb62fb5e1765c63a2174a0000004099b20000000074de097f66d69388729d509a1d5067a68cd058da3f69fc619f335462517a1a3af2ad05e1d71ba4ef58e846451bd67beceb24f4f087e4f1a3456947f7fb45fa3c00f60cbe64054f94febafadef92027ff1021027e8a314621b4c15e3b52e2cc63e4fb5021638ee3346efd2fbd6882579834dca7da4a1636055f93de5fb4a9296109", 0xd4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000097d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000a8e000)={0x4, 0x1, 0x0, "abe40fd3f5ed", 0x800, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000982000)={0x10000, 0xc000800000000001, 0x401, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) clock_gettime(0x1, &(0x7f00003c1000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000306000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d00000)={0x3f, 0x4, 0x7, 0xfde, 0x0}, &(0x7f0000552000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cab000)={r4, 0x5, 0x30}, &(0x7f0000b34000-0x4)=0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bbd000)={0x7, 0x1ff, 0x0, 0x9, 0x4, [{0x80000000, 0xba1f, 0xc, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x52, 0x298feb08, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x66f, 0x2, 0x8, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1f, 0x1000, 0x81, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0}]}) preadv(r3, &(0x7f000006d000)=[{&(0x7f000021f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00009f1000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000496000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x3, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c74000)={0x0, 0xe262, 0x0}, &(0x7f0000baf000-0x4)=0xc) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) close(r3) write(r0, &(0x7f0000b72000)="240000001d0001000000000800000004020000fa1000010006000100f7727f0001fffffecf", 0x25) 2017/11/22 12:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006e5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000aaa000-0x40)={0x0, 0x9, &(0x7f000040f000-0x24)=[0x8, 0x7ff, 0x6, 0x12, 0x657, 0x56, 0xffffffff, 0x9, 0x9f1], &(0x7f00000b9000-0xc)=[0xa3f, 0x9, 0x0], 0x2, 0x6, 0x8, &(0x7f0000049000-0x18)=[0x7f, 0xfff, 0x5, 0x8001, 0x8, 0x3], &(0x7f0000749000-0xf)=[0xba1, 0x0, 0x0, 0x40], 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000065d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000642000)=0x8, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000716000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00001dd000-0x5c)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x1fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x9, [0x1007f, 0x6, 0x40000000000000ff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) r3 = epoll_create1(0x20000000080000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d83000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f000067e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007b8000-0x98)={r4, 0x90, "a0284465cd537595e8922964fb2874529c91f83c2ec4b5cb456344ae7c71b08159c9d5a298b97849fb976f150aafba5ee590a41034411da78d5a48a096e8a6dd60fecc5a35741411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944396a592cbd20825c30e2a0b180e58b58f35d1a518663b0ad30007adc4a1436b5fbc52e437"}, &(0x7f0000f4e000)=0x98) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000317000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000f91000-0xc)={0x40000000, 0x0}) ioctl$void(r3, 0x5450) r6 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x1, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000bb4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000606000-0x4)=0x0, &(0x7f0000885000-0x4)=0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f0000af4000)="00000000000000000000000000", 0xd, 0x40010022, 0x0, 0x0) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000446000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00007e2000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000edb000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00005dd000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f8000)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00009db000)={0xb708, 0x2db, 0x800, 0xffffffff7fffffff, 0xfff, 0x40, 0x7d6, 0x5, {r4, @in6={{0xa, 0x2, 0x100, @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]}, 0x0, 0x5, 0xfffffffeffffffff, 0x1, 0xde}}, &(0x7f0000db2000-0x4)=0xb8) epoll_pwait(r3, &(0x7f0000644000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x10007fffffff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000-0x20)={r6, &(0x7f0000bfe000-0x1000)="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", &(0x7f00007df000)="14ceb01cf930dab1363ef3245c55dfc9e19fd2bb261b2953725917abe9482d6cece72e11905edc51f1ece37dff7e33062b2f3dd61b6df602dedf2506e2bca6ffd08fffcdc3c07763e3a7fac6b2bd3830d5e5e68545397bb7b4ffdd208f6a", 0x5}, 0x20) socket(0x1c, 0x5, 0x100407b38) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r3, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x4) [ 238.663886] syz-executor4: vmalloc: allocation failure: 17179394360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 238.663892] syz-executor4 cpuset=/ mems_allowed=0 [ 238.663914] CPU: 1 PID: 403 Comm: syz-executor4 Not tainted 4.14.0-next-20171122+ #49 [ 238.663920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.663924] Call Trace: [ 238.663941] dump_stack+0x194/0x257 [ 238.663962] ? arch_local_irq_restore+0x53/0x53 [ 238.663970] ? idr_get_free_cmn+0xfd0/0xfd0 [ 238.663983] ? kernel_text_address+0x102/0x140 [ 238.664019] warn_alloc+0x19a/0x2b0 [ 238.664037] ? zone_watermark_ok_safe+0x400/0x400 [ 238.664048] ? depot_save_stack+0x12c/0x490 [ 238.664065] ? check_noncircular+0x20/0x20 [ 238.664087] ? save_stack+0x43/0xd0 [ 238.664094] ? kasan_kmalloc+0xad/0xe0 [ 238.664102] ? __kmalloc_node+0x47/0x70 [ 238.664132] __vmalloc_node_range+0x4f0/0x650 [ 238.664151] ? find_held_lock+0x39/0x1d0 [ 238.664167] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.664177] __vmalloc_node_flags_caller+0x50/0x60 [ 238.664190] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.664207] kvmalloc_node+0x82/0xd0 [ 238.664224] xt_alloc_entry_offsets+0x21/0x30 [ 238.664237] translate_table+0x235/0x1690 [ 238.664252] ? lock_release+0xda0/0xda0 [ 238.664267] ? __check_object_size+0x25d/0x4f0 [ 238.664294] ? __might_sleep+0x95/0x190 [ 238.664307] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 238.664325] ? kasan_check_write+0x14/0x20 [ 238.664336] ? _copy_from_user+0x99/0x110 [ 238.664355] do_ip6t_set_ctl+0x34b/0x5c0 [ 238.664374] ? translate_compat_table+0x1c30/0x1c30 [ 238.664406] ? mutex_unlock+0xd/0x10 [ 238.664417] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 238.664436] nf_setsockopt+0x67/0xc0 [ 238.664454] ipv6_setsockopt+0x115/0x150 [ 238.664473] tcp_setsockopt+0x82/0xd0 [ 238.664494] sock_common_setsockopt+0x95/0xd0 [ 238.664515] SyS_setsockopt+0x189/0x360 [ 238.664537] ? SyS_recv+0x40/0x40 [ 238.664553] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 238.664569] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.664583] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.664609] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 238.664617] RIP: 0033:0x452879 [ 238.664622] RSP: 002b:00007f41df570be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 238.664632] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452879 [ 238.664636] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 238.664641] RBP: 0000000000000086 R08: 0000000000000004 R09: 0000000000000000 [ 238.664646] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f1f78 [ 238.664651] R13: 00000000ffffffff R14: 00007f41df5716d4 R15: 0000000000000014 [ 238.795592] syz-executor4: vmalloc: allocation failure: 17179394360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 238.795648] syz-executor4 cpuset=/ mems_allowed=0 [ 238.795679] CPU: 1 PID: 410 Comm: syz-executor4 Not tainted 4.14.0-next-20171122+ #49 [ 238.795692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.795696] Call Trace: [ 238.795713] dump_stack+0x194/0x257 [ 238.795735] ? arch_local_irq_restore+0x53/0x53 [ 238.795743] ? idr_get_free_cmn+0xfd0/0xfd0 [ 238.795755] ? kernel_text_address+0x102/0x140 [ 238.795789] warn_alloc+0x19a/0x2b0 [ 238.795807] ? zone_watermark_ok_safe+0x400/0x400 [ 238.795828] ? check_noncircular+0x20/0x20 [ 238.795852] ? save_stack+0x43/0xd0 [ 238.795859] ? kasan_kmalloc+0xad/0xe0 [ 238.795868] ? __kmalloc_node+0x47/0x70 [ 238.795899] __vmalloc_node_range+0x4f0/0x650 [ 238.795920] ? find_held_lock+0x39/0x1d0 [ 238.795940] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.795951] __vmalloc_node_flags_caller+0x50/0x60 [ 238.795965] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.795983] kvmalloc_node+0x82/0xd0 [ 238.796004] xt_alloc_entry_offsets+0x21/0x30 [ 238.796017] translate_table+0x235/0x1690 [ 238.796036] ? lock_release+0xda0/0xda0 [ 238.796057] ? __check_object_size+0x25d/0x4f0 [ 238.796084] ? __might_sleep+0x95/0x190 [ 238.796099] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 238.796117] ? kasan_check_write+0x14/0x20 [ 238.796129] ? _copy_from_user+0x99/0x110 [ 238.796150] do_ip6t_set_ctl+0x34b/0x5c0 [ 238.796170] ? translate_compat_table+0x1c30/0x1c30 [ 238.796210] ? mutex_unlock+0xd/0x10 [ 238.796223] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 238.796246] nf_setsockopt+0x67/0xc0 [ 238.796271] ipv6_setsockopt+0x115/0x150 [ 238.796291] tcp_setsockopt+0x82/0xd0 [ 238.796316] sock_common_setsockopt+0x95/0xd0 [ 238.796340] SyS_setsockopt+0x189/0x360 [ 238.796363] ? SyS_recv+0x40/0x40 [ 238.796380] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 238.796399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.796414] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.796441] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 238.796449] RIP: 0033:0x452879 [ 238.796454] RSP: 002b:00007f41df54fbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 238.796463] RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 0000000000452879 [ 238.796469] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 238.796474] RBP: 0000000000000086 R08: 0000000000000004 R09: 0000000000000000 [ 238.796479] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006ee8b8 [ 238.796485] R13: 00000000ffffffff R14: 00007f41df5506d4 R15: 0000000000000016 [ 238.826656] device  entered promiscuous mode [ 238.828481] device  left promiscuous mode [ 239.457420] active_anon:133749 inactive_anon:31 isolated_anon:0 [ 239.457420] active_file:4076 inactive_file:9244 isolated_file:0 [ 239.457420] unevictable:0 dirty:114 writeback:0 unstable:0 [ 239.457420] slab_reclaimable:9603 slab_unreclaimable:101622 [ 239.457420] mapped:22985 shmem:103 pagetables:833 bounce:0 [ 239.457420] free:1348138 free_pcp:528 free_cma:0 [ 239.457433] Node 0 active_anon:534996kB inactive_anon:124kB active_file:16304kB inactive_file:36976kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91940kB dirty:456kB writeback:0kB shmem:412kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/11/22 12:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000acb000)="04", 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9800, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) r1 = getpid() setpriority(0x2, r1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x103000, 0xc0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x528, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x4, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "2339b45b635cbf95", "0eafa1458aaaeb66fd32ae1fe6914d44a9b1af52da620b1d28efc9aa6ea383d2", 0x1000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fdf000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000cef000-0x4)=0x6, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) write$fuse_interrupt(r3, &(0x7f0000003000)={0x10, 0x0, 0x1}, 0x10) sendto$ipx(r2, &(0x7f00004f7000-0x7a)="7ee902b6a10b83d341df796de8c0d7522a9a5b9b5d5ce8410fe0a6d0ff545f874394d6b88025475d00af1200847228976668f0017ecd837d8b4892615212390f13ac33d0edf271a9caff22b5b2e8352ad5b260195e57f3a181f2598cb137ff8b660139ca10a5d04a9bb92676c1a3cbc943e8d21dbc01fcae312c", 0x7a, 0x800, &(0x7f0000e4f000)={0x4, 0x9, 0xfff, "64148fc23339", 0x4, 0x0}, 0x10) write$fuse_notify_inval_inode(r3, &(0x7f0000e46000)={0x28, 0x4, 0x0, 0x10000, 0x3, 0x0}, 0x28) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002f5000)={0x0, 0x2f, "b735c6b4b209a024b5888257d516d9387cb8e54e144aecf28a6d119703d2475ab881bb4a15941e4a55373aa8063f53"}, &(0x7f00001e6000-0x4)=0x37) 2017/11/22 12:35:11 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x0, 0xa35, 0x7, 0x7, 0xffffffffffffffff, 0x8}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x0, &(0x7f0000158000)=[], &(0x7f0000c77000)="3a5b00", 0x7fff, 0x7d, &(0x7f0000000000+0x393)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, 0x0}, 0x30) fcntl$getown(r1, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f0000f12000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000514000)="2e2f66696c653000", 0x2141, 0x80000000000180) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000161000+0x8ff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f000071a000-0x8)="2e2f66696c653000", &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000630000)={0x0, 0x0}) mbind(&(0x7f0000462000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000cdd000-0x3)=0xe9, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f00009fc000)={0x0, 0x0, &(0x7f000037b000)=[{&(0x7f000067e000)="a98017a38f84b771", 0x8}, {&(0x7f0000639000)="04d80aa95f3631aca9645b6332fc5e9abec6478973a65a20639a1bd1be0497bc8eb9935b6280d8138a4e38418524abb699", 0x31}, {&(0x7f0000fc7000)="37ef89c44177c85c0fa35eb91df6f56133cb95b744e9be9e3350c21d8560ead011b4ca9745d607eb47189bddca17b3fa1860730fa3a286a6f6c9ca68ab5ccb36cb2700018886c004827c39ad4e3c0b41e9bdea2ca3a50fa52304b2cb04ab5710f178e25ab03fe4f1f12b02ec8f791df6676b0d8d1d4f34eade46881769202bcd319fc0333b26051bd0d0cf1c2d678c70c64626f7ad522b1be890a6a97097c63b23f7481cfc11b0be", 0xa8}, {&(0x7f0000702000)="7b283481677cbd6691955848169e701baa7640fa74f66d9586bafa96a819616dabd01ebbf7f9c233b5d31e7e17d1f9060573ab3077b23c6f5267d2ca352a2c0c49b7a7f56ea3be6d817330c5176b38c7d55bc4cf685f1797edfad1dc1b3702069fb8d4521e12a9b2f06aebe00496de4f087ddf49b6274c1990630d5b6e1ce38765c63b99f5e3ed15a5710fa813c87a5ad1e8d9cb696e2b699c1595e7efeae9f58631e62c9fde4c42a673e07d598488712a3b5db88b368be7aa2454667c2b90424fc3e9c251c8cef95eecc66c6a", 0xcd}, {&(0x7f00006ea000)="16f5cfeea2e3222ae53ba0251524ddd0302fa214cfe132aa27c01675894dcc9139ea6b727bf938197c0d6b274a2c8bb3e83aafe4fcdf67fd8514e44e4e741ab19b03ab52a91c0bf447b4d7f835c37ab3d13ff43dddda3240a3591d6ce549d39afc4123c59cd016701802b8bb8e9101ebd2031ce886ace3914943ad6d20bab9435c58d49c93dbd274dec65cd08e3d", 0x8e}, {&(0x7f00004b8000-0xfe)="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", 0xfe}, {&(0x7f0000e2a000-0x70)="2bbcf465ccec39b3de3109c56c028e8b22eeecb7f190eb7ca572535c99093900b56e83eedde3a6fb5a70263e3089d4171e57f8d24641ad24a2028effbbfd8033056f20376f9431318121294c6d4f9468c19edc8383ae2adc358287e85f16102ef6e3861ab962aafc45d6254f9a5c0bd8", 0x70}, {&(0x7f0000614000)="16b768b9cb817afeb31611f146a782a2d6bf9f8c11e594482e5affaf1099effd57", 0x21}], 0x8, &(0x7f00008cc000-0x4b0)=[{0x10, 0x111, 0x6, ""}, {0xd0, 0x116, 0x8001, "ac51797bba6e5ef629eb03f3288ac559ecd5e3a456a807e8f4b31c9123363172b251133f261f778785cf09abae070e28e9b28766dd0f2ecbb5e414ac08783fc4d0f38eb7d84177beae48194b95e2b6ef5aacba564e7ef170157eae0e18b8df93ec9a9067ec851d2646a2463400000000000007ff8578e69619f96920aa19b7263e7d6fe492cd5e8d0ec4dc6d6660610465f301faf081fad62b9297d0f411cccbf0c5ad3169c6502096543d77edab5f2effc32f35e23898585d"}, {0x28, 0x19f, 0x7, "e9abd1c93fd149a8999a5cbefb24781c23"}, {0x18, 0x109, 0x937f, "585f28"}, {0xc8, 0x1, 0xfffffffffffffffb, "24135e860cadf5a05740f0464c079099c9019b7a6fdd1449a8d426089e026c535d42a69b8f0cebde3790053c5b69cda1f1aca965fe1f70c785f8865a44e5377b83c30352c278a72c2225abe3dbab09ecad77df7458060363cb051c8a44f900fbfce913527ea294c74485dda48494ccbf38734c67678501aa8477ff03eb451c824ef07fafd1f71c4ec0a62582e1a3a547f3e911a7e6bc4fb18ce8655204c260886aa2c720a197aac6f25c380e716cc04aa08fe5e8b644cf69"}, {0xf8, 0x19d, 0xde3, "c89adc9817208faeacda548bf5f267a68d626f1d01a546633c6c5ad210f9c9a661c6f0922e053dd19dbf2566c37259016ed9cc3e1498a7358ae049a9d94e192069f98df6cfb3664ff09308939555b6686ee62ad2214afb73fee150942daea6b4addaac65c3787474f90f545b8e66ddeaa6162ea1104f44c76b48f10f050410b352850a547f2778da66da93feaf231366ef2e9862d38c219b78953a5e3463e38b4c7acefea5517478a481b174cb80cb37ad6869de80a2a3ddcaf56e5079b4c6169b36345ef86e958d179e26597deb586c552c91098d58ce59c620d6b17133c538f0dd92"}, {0x70, 0x0, 0x3, "46f3df3ef11bc460c76c05f6dd64d9275a4d183ccec0da45f2cc2943ebe62dc116b9d2cdb3f717e9f1b45bf23425c1eba5ee5b8750a61a965b7f152af50acae7e0d5d5360cc128f5f8220737c21ebafc91550929f67fa6982fda45d89e503169"}, {0x110, 0x11f, 0xd, "f236de8c0c5daab21ad4fef84f4d47376b60e7f09197d1d40bb70fa1b048c5f357b414a8a3efecd5d2d8910648a36dd13a0ca43ad6617288889e076303ad3b3628fb9c8ebc15e8724ea7dd380994ea7c3a5103931b13348e9d530311d07408d1367f714e4c42c815de18ffad4d71df1c6cd97c3198e0d917cd85a011044f30d79af53acfaece1e27d9153c39e2c235d792c4903d2a74f9ab2d278a78bde276af912000df525e45e9dbd1dfc51740ba06f6c740bda8f3bcde4910d65ff750949abc30e59d6d9a1ae1109c31d7c1d955697a1ec521dc4b97a275aed3310e457e2ee84099b2ec2079628965c00c1124a785d7310cd9a6e8392047"}, {0x88, 0x119, 0x9, "86b4215358a76ec6d826fb977c41c879b77cc3139ea559153eda65709db98d51bc37987d10100f8a150408ef5b4932843996ae21f2b170423164a0ee73f32b696a061dde5470d1ead70e5773f7108c9d667da0fc4e91e5e4414f3fb3c6778d2b688f1c0330eeb8e7a3aae286c439ba9534d71ae328"}], 0x9, 0x1}, 0x8800) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000f61000)="63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) syz_open_dev$evdev(&(0x7f0000325000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2d5f96c736df6fc4) socket$alg(0x26, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/11/22 12:35:11 executing program 0: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000084d000+0xc3)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000d1c000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000056d000)="2f6465762f6175746f667300", 0x230000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d04000)={0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00002bf000-0x8)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00008a6000)="2f6465762f73672300", 0xb83b, 0x40000100ff) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000be5000-0x4)=0x9, 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) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, r5, 0x0) socket$inet6(0xa, 0x80e, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b94000-0x4)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) 2017/11/22 12:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eab000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000036d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dcd000-0x4)=0x9) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d60000-0x3)=0x0, &(0x7f00004cb000)=0x4) fadvise64(r0, 0x0, 0x0, 0x200003) r2 = syz_open_dev$vcsn(&(0x7f0000514000)="2f6465762f7663732300", 0x2, 0x2000) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f000044e000-0x30)={0x8, 0x7, 0x9, 0x20, 0x0, 0xff}) 2017/11/22 12:35:11 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000174000-0x8)={0x0, 0x0}) r2 = accept4$inet6(r0, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000220000)=0x1c, 0x7fffa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x5, 0x4) r3 = socket$inet6_sctp(0xa, 0x80000001, 0x84) sendto$inet6(r3, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8003, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f00002ea000)="0700", 0x2, 0x80000, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ff1000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r5 = accept4$inet(r4, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c23000)=0x10, 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000ff4000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00006bf000-0x4)=0xc) sendto$inet6(r3, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fed000-0xc)={r6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4c0000000000000913e4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4a4ce129", 0xef, 0x40000, &(0x7f0000ff0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ff2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0xffffffffff7ffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fed000)={r7, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r2, 0x29, 0x101, &(0x7f0000aaa000-0x4)=0x0, &(0x7f00005a8000)=0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000299000-0x30)={0x5, 0x0, &(0x7f000093d000)=[], &(0x7f000022f000-0x1)="00", 0x7f, 0xdf, &(0x7f0000b6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff4000-0x10)={&(0x7f0000ff4000-0x8)="2e2f66696c653000", r9}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r10, 0x800442d2, &(0x7f0000259000)={0x3, &(0x7f0000fc8000-0x60)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/11/22 12:35:11 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)="2f6465762f72666b696c6c00", 0x305100, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x7, 0x200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x200000106000, 0xffc], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r3, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{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}, {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, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x100000001}]}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0x8000000000e}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x100000000000008}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x5, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f0000012000)="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", 0x1001}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8ca55afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc70b0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b7f000000a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/11/22 12:35:11 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="79616d30000000000000000000000000", &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x9, 0x8, 0x80000000, 0x7, "0fd418", 0x6, [0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x200804, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b93000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7fffffff, 0x6, 0xc1, 0x20}, &(0x7f0000f45000)=0xa0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000019e000-0x14)={0x0, 0x80000001, 0x80000000008, 0x0, 0x7fffffff, 0x7fff}, &(0x7f000022c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000681000)={0x4, 0x4000000000007, 0x40001002, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b55000)={r3, 0x2, &(0x7f00005eb000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000dc0000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000112000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000538000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000092a000-0xc)=@sack_info={r4, 0xffffffff, 0x5}, &(0x7f0000108000-0x4)=0xc) r6 = socket(0x14, 0xffffffffffffffff, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0xa, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1000000000001, 0x0, 0x3a}}, 0xe8) sendto$inet6(r6, &(0x7f0000d6b000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000001000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00001ed000-0x4)=0x8, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000533000-0xc)={@rand_addr=0x5335, @multicast1=0xe0000001, 0x0}, 0xc) accept$ax25(r6, &(0x7f0000849000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000376000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000009e000-0x6)={r5, 0x2}, 0x6) socketpair$inet6(0xa, 0x4, 0x401, &(0x7f00007d8000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000062d000)="696c6c696e6f697300", 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001b4000)=0x2acac00, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000379000)=0x1, 0x4) close(r2) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f0000104000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec8000)=0xdb) [ 239.457453] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2017/11/22 12:35:11 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aed000)={0x3, r0, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000013e000)={0x1, 0x0, [0x9, 0x0, 0x8, 0x2400000000000, 0x2, 0x82, 0x2, 0x4]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000aef000+0x5b2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a92000-0x40)={0x0, 0x38, "a64d80cba83a0578bd6dbb9d230d0a75d6ee1e225a12e317c0078712bdca68728da4bae55819773d53ef0efefbc8461463c63d969c266348"}, &(0x7f0000931000)=0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae8000)={0x1, 0x0, [{0x20000001e, 0x4, 0x0, 0x0, @msi={0xe19, 0x1, 0x3b77}}]}) r4 = msgget$private(0x0, 0x80) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000aef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000084d000)={0x10005, 0x3, 0x0, 0x1000, &(0x7f00002c5000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000af0000)={0x0, 0xb2}, &(0x7f0000af0000-0x4)=0x8) creat(&(0x7f0000664000)="2e2f66696c653000", 0x80) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x1fffffffffffff, 0x3231e939e639de3f, r0, 0xffffffffffffffff) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0xc0000084, 0x0, 0x5}]}) 2017/11/22 12:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x0, 0x8) gettid() socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000a62000)="3eede985444661415243911047e157ffb60fea45c220fb479a7c60c1142c804589efd19fbfbc2d6f", 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000a91000-0x8)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000036c000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text16={0x10, &(0x7f0000e3d000)="f30fbccfb85c008ec8f3d766b9b702000066b80700000066ba000000000f30abea00c0c4000f20d86635080000000f22d8baa00066b82c00000066ef0f23990f01cb", 0x42}], 0x1, 0x0, &(0x7f0000cd1000)=[], 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000034c000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000faf000)="c744240093000000c7442402185ee31ec7442406000000000f01142466ba4100b874000000efb805000000b9002800000f01c12e67673e0f01cf0f22a43e0f3526673e660fea1c66baf80cb858a7bc89ef66bafc0cb843000000ef8fc870955b03d2c4e2418eb900000000", 0x6b}], 0x1, 0x8, &(0x7f0000714000-0x10)=[@flags={0x3, 0x2280}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x2, 0x0, [{0x4b564d02, 0x0, 0x105}, {0x2d5, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000089d000-0x8)={0x0, 0x0}, &(0x7f0000a70000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000b0e000)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000004e000)={r5, 0x139}, &(0x7f0000001000-0x4)=0x6) [ 239.457470] lowmem_reserve[]: 0 2882 6395 6395 [ 239.457484] Node 0 DMA32 free:2953112kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2954000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:888kB local_pcp:208kB free_cma:0kB 2017/11/22 12:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000019c000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000001000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}, 0x0) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x405) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000088000)=0x0) wait4(r0, &(0x7f0000005000-0x4)=0x0, 0x80000008, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000005000-0x6e)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671c01000800852bfe8a54c1f404782283029c11851a72e6a4e351233147fd6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906170700000000000000013c54e8496b8838a562a900665e57dff97122ff38") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 239.457500] lowmem_reserve[]: 0 0 3513 3513 [ 239.457513] Node 0 Normal free:2423532kB min:37032kB low:46288kB high:55544kB active_anon:534996kB inactive_anon:124kB active_file:16304kB inactive_file:36976kB unevictable:0kB writepending:456kB present:4718592kB managed:3597644kB mlocked:0kB kernel_stack:4256kB pagetables:3332kB bounce:0kB free_pcp:1224kB local_pcp:568kB free_cma:0kB 2017/11/22 12:35:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f000014f000)="2f6465762f73672300", 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x11, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000ab6000-0x8)={0x0, 0x0}) shutdown(r0, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3b000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000635000)={0x0, 0x0}, 0x40000800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x10001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x8020, 0x0, 0x0, 0x0, 0x1000000000000, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100, 0x0) ioctl(r4, 0x227e, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r6, 0x1f, &(0x7f0000529000-0x10)={0x1d, 0x3, 0x1, 0x200000000000006}) dup2(r2, 0xffffffffffffff9c) ptrace$getregs(0xb, r6, 0xffff, &(0x7f0000f95000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000481000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/11/22 12:35:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ba7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000005, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab0000-0x14)={r1, r3, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendto$inet6(r3, &(0x7f0000fe9000)="", 0x0, 0xffffffffffffffff, &(0x7f00000d6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x33, r4, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ff6000)={0x1, [0x0]}, &(0x7f0000b66000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000)={&(0x7f00005be000)="2e2f66696c653000", 0x0}, 0xc) read(r3, &(0x7f0000a8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000ff5000)=0xc8c3) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f00000ba000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000008f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000032000)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f000003c000)="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", 0xe00}, {&(0x7f000000a000-0xa2)="499bf22683037b7a65b00a3bde868e2e560ed90ffa86a21a81ab9ec8f2ea4daa15d410470b3ccaff7a5d30374ab7f6484c0a40d4a11a25df2958eed6ef200456191c425ba6dc401300b222362ce4a56e1f49143214ef2506e48f362e92ad085a742f53daca94e7cec5753aecd9efbe72696279fa5792bb91a679813575f9782a7a1441413dc51f540f2537a122047739fb2d3955055fad2293dccb124916c21f605641f94f5bf3ad3c45b7b7984b9dd65905120d90427e29b594679a6850228bfc87ff51573dfe7ff6", 0xc9}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}, {&(0x7f0000041000-0xc2)="dcbb3f405bd924994e1c47d25a8f4e51a7aaa70bff2a42d06b73befe449e8353b95bfa2eddb1ccd33460107ceb9efecd6f556a54a5d2a319b6825b0cc3769edb27db41735db5bf20c7e7050866ae4c4b9378aa67bf8d1d05bf17aadb2c479abbd863f362d9f52752499fead37b490a9b94f7a3d82b5fc097a6177053bf582bd75f4c04248610044d097711fadd6d6a485f0e9d2ef7845a779c4cfe4b01d133fc81cd38f7286fd48ca67a0e700b86a969106e1ea39222e519dfca116b2a9bddb6b7a8", 0xc2}], 0x5) splice(r7, 0x0, r9, 0x0, 0x80, 0xf) write(r6, &(0x7f0000046000+0x6ed)="83a92d8163670157b9f4d87291533b8b1f20727fdb12df3f3f8f939133cf1917d7556b8e81d9cc00a300000fff0658e8feac606a174387aa8802474e087e926e62b18c09d704daaed20a5c10205469343ba584c7f2b5b368c92fc62c4aa7c16683a1107109f6af2dadbd7332132eb21099d900386c109b94fcebfe4ff8d95a05f0989c2db095080470e2ad5f04b27eeb6f5c646388de0200a1", 0x99) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f6f000-0x8)={r5, 0x5beabd1d}, &(0x7f0000581000)=0x8) fcntl$setpipe(r8, 0x407, 0x3ff) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000caa000-0x108)={r10, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0xffb, 0x4c4, 0x401, 0x3ff, 0xffffffffffffffff, 0x5, 0x80000000, 0x7, 0x9b, 0x100, 0x38f, 0x8, 0xa]}, &(0x7f0000ff7000-0x4)=0x108) [ 239.457531] lowmem_reserve[]: 0 0 0 0 2017/11/22 12:35:12 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_pts(0xffffffffffffffff, 0x840) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000f6000-0x24)={0x0, 0x80000001, 0x5, 0x8, 0xdf, 0x1ff, 0x2, 0x8001, 0x202000000000, 0x3, 0x280000000000000, 0x1c400000}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb5000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe1000-0x10)={r2, 0x28, &(0x7f00009b0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cc4000-0x4)=r3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000617000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) pipe(&(0x7f000040e000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00008d5000-0x10)={0x8, 0x100ff, 0x84, 0x7fd}, 0x10) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x10040, &(0x7f0000aa9000)={0xa, 0x0, 0x800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000727000)={0xa, 0x7}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7ff, 0x0) r5 = socket(0xb, 0x1, 0xfffffffffffffffe) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000193000)=0x1, &(0x7f00005c7000)=0x4) setsockopt(r5, 0xb626, 0xd, &(0x7f00009b2000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) pipe(&(0x7f0000f62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x480, 0x0, "6c72772873657270656e7429000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000028f000-0x1d)="23ca59e8000000086b09624fc74a973ea7c7b3eecbe9ae19c6099a831a", 0x1d) socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000deb000)={0x0, 0x20000000}, &(0x7f00002b4000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000923000)={0x0, 0x6, 0x3, 0x9c, 0x1, 0x3, 0xfff, 0x7, {r8, @in={{0x2, 0x1, @rand_addr=0xa8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x1000, 0x1, 0x3}}, &(0x7f0000bb3000-0x4)=0xb8) 2017/11/22 12:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d3f000-0x60)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(0xffffffffffffffff, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f91617900282c7", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d90000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000067e000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xd6b4, 0xc5, 0x0, 0x3]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000685000)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="6f", 0x1, 0x20000003, &(0x7f0000c24000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d04000-0xe8)={{{@in=@loopback=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=@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}}, &(0x7f000044a000+0x619)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00009d2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x100, 0x8000, 0x500, 0x400, 0x910000, r5}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ec000)={r3, 0x0}, 0x6) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000002e000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000039a000)={0x0, []}, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000784000-0x10)=@req={0xfffffff7ffffff82, 0x1000, 0x31, 0x6}, 0x10) mmap(&(0x7f0000b5e000/0x1000)=nil, 0x1000, 0x200000b, 0x810, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ca000)={r3, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000097a000-0x84)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000dbb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) [ 239.457544] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 239.457601] Node 0 DMA32: 4*4kB (M) 1*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 2*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953112kB [ 239.457664] Node 0 Normal: 525*4kB (UME) 340*8kB (UME) 662*16kB (UME) 691*32kB (UME) 1481*64kB (UME) 374*128kB (UM) 133*256kB (UM) 43*512kB (UME) 36*1024kB (UME) 12*2048kB (UM) 519*4096kB (UM) = 2423508kB [ 239.457730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 239.457733] 13422 total pagecache pages [ 239.457741] 0 pages in swap cache [ 239.457746] Swap cache stats: add 0, delete 0, find 0/0 [ 239.457748] Free swap = 0kB [ 239.457751] Total swap = 0kB [ 239.457754] 1965979 pages RAM [ 239.457757] 0 pages HighMem/MovableOnly [ 239.457760] 324091 pages reserved [ 239.458208] syz-executor4: vmalloc: allocation failure: 17179394360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 239.458213] syz-executor4 cpuset=/ mems_allowed=0 [ 239.458231] CPU: 0 PID: 430 Comm: syz-executor4 Not tainted 4.14.0-next-20171122+ #49 [ 239.458236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.458240] Call Trace: [ 239.458255] dump_stack+0x194/0x257 [ 239.458270] ? arch_local_irq_restore+0x53/0x53 [ 239.458276] ? idr_get_free_cmn+0xfd0/0xfd0 [ 239.458288] ? kernel_text_address+0x102/0x140 [ 239.458312] warn_alloc+0x19a/0x2b0 [ 239.458325] ? zone_watermark_ok_safe+0x400/0x400 [ 239.458333] ? depot_save_stack+0x12c/0x490 [ 239.458347] ? check_noncircular+0x20/0x20 [ 239.458364] ? save_stack+0x43/0xd0 [ 239.458369] ? kasan_kmalloc+0xad/0xe0 [ 239.458377] ? __kmalloc_node+0x47/0x70 [ 239.458400] __vmalloc_node_range+0x4f0/0x650 [ 239.458415] ? find_held_lock+0x39/0x1d0 [ 239.458428] ? xt_alloc_entry_offsets+0x21/0x30 [ 239.458437] __vmalloc_node_flags_caller+0x50/0x60 [ 239.458447] ? xt_alloc_entry_offsets+0x21/0x30 [ 239.458461] kvmalloc_node+0x82/0xd0 [ 239.458474] xt_alloc_entry_offsets+0x21/0x30 [ 239.458484] translate_table+0x235/0x1690 [ 239.458496] ? lock_release+0xda0/0xda0 [ 239.458504] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 239.458514] ? __check_object_size+0x25d/0x4f0 [ 239.458534] ? __might_sleep+0x95/0x190 [ 239.458545] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 239.458559] ? kasan_check_write+0x14/0x20 [ 239.458567] ? _copy_from_user+0x99/0x110 [ 239.458582] do_ip6t_set_ctl+0x34b/0x5c0 [ 239.458597] ? translate_compat_table+0x1c30/0x1c30 [ 239.458620] ? mutex_unlock+0xd/0x10 [ 239.458629] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 239.458643] nf_setsockopt+0x67/0xc0 [ 239.458658] ipv6_setsockopt+0x115/0x150 [ 239.458672] tcp_setsockopt+0x82/0xd0 [ 239.458691] sock_common_setsockopt+0x95/0xd0 [ 239.458706] SyS_setsockopt+0x189/0x360 [ 239.458722] ? SyS_recv+0x40/0x40 [ 239.458733] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 239.458745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.458758] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/11/22 12:35:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bab000)="2f6465762f72666b696c6c00", 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xc6)="b63c855ccb6fb4959af8fcbe0a9f0136f7579ebec34a13efd9f8494e40756dd15d738f7ba74897ae34323e4d30ccb48e0cb8bbe0f78821d819f699f9b7c6aa0e66275d6c99423a59ac719f49529781a54248a8b4df8c4bec32ec4e63c99a27f758b252cc74ebf38fa3df10cfd172984cdd9602a79a5947bbc2236307c037b68643874b0a58363544fa15991cf08e4cd5801880ca17a3d583a958c84ad24e10acd542f8c278d64eb4794fa4313eccf68cd6f631da7b0bc16901538a680f0ad94801ac921158cb", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000df3000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000286000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000320000-0x10)={0x0, 0x7, 0x8, 0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0x2, 0x40000, &(0x7f0000d8b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cbd000)={0x0, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x4, 0x8, 0x3, 0x400, 0x80000001, 0x4, 0xaa, 0x5, 0x3f, 0x3, 0x7, 0x5, 0x6, 0x8]}, &(0x7f0000a0b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b43000)={r5, 0x8000}, &(0x7f0000c1a000-0x4)=0x8) getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000c5f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004d9000-0x4)=0x36) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write(0xffffffffffffffff, &(0x7f000032a000)="", 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000dd000)="", 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000089000)="2f6465762f73657175656e63657200", 0xa02, 0x0) pselect6(0x40, &(0x7f0000678000-0x40)={0x4d, 0x8, 0x800, 0x5, 0x7, 0x5, 0x1e1, 0xe61}, &(0x7f00008a0000-0x40)={0x100000001, 0x5, 0x8, 0x0, 0x3fe2, 0x800, 0x40, 0xf39d}, &(0x7f0000b07000-0x40)={0x6, 0x89, 0x1000, 0x15, 0x1, 0x800, 0x5, 0x0}, &(0x7f0000d4d000-0x10)={0x77359400, 0x0}, &(0x7f0000907000-0x10)={&(0x7f00008af000)={0x5}, 0x8}) write$sndseq(r6, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7c, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x5, @tick=0x5, {0x400000000000030, 0x6}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x7fffffff, {0x5b10f405, 0xbf0}, {0x519a, 0x82}, @time=@tick=0x80800002}, {0x6, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, r7}, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x6}}, {0x7, 0x4, 0x0, 0x2, @tick=0x71, {0xd7b7, 0x100000080000000}, {0x8, 0x7}, @result={0x7, 0x7ffd}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0x80000000}, {0x0, 0xffffffff}, @time=@tick=0x92c}], 0x150) close(r6) r8 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x1, 0x200000}, 0x20) socket$inet6(0xa, 0x8000b, 0x1) setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r8, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = open(&(0x7f00004fb000-0x8)="2e2f66696c653000", 0x200, 0x4) r10 = syz_open_dev$sg(&(0x7f000057f000)="2f6465762f73672300", 0xa2c000000000000, 0x101000) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f000084e000)={0x0, &(0x7f0000ff9000-0x8)=0x0, 0x2, r10, 0x1}) 2017/11/22 12:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x80000000000000fb, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x45, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000-0xc)="2f6465762f72666b696c6c00", 0x102, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000e7000-0x10)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) read(r3, &(0x7f0000d87000)="", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = msgget(0x3, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000ffd000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000cfc000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000378000-0x2)="aaba") r5 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ce000-0x20)={0x7, 0xec9, 0x8000, 0x9, 0x7f3b, 0xb48f, 0x18, 0xfffffffffffffff8, 0x0}, &(0x7f0000634000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00003a0000-0xc)=@sack_info={r6, 0x9, 0x9}, &(0x7f0000b0f000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000847000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x6, 0x4, 0x8, 0x22}, 0xa0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000181000-0xb8)={0x8, 0x7f, 0x20, 0xfa4f, 0x7ff, 0x1ff, 0x8000000006, 0x2, {0x100, @in6={{0xa, 0x2, 0xe872, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x80000000, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000b88000)={0x0, 0x0}, 0x10) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f0000ea1000-0x4)=r8) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0x4) perf_event_open(&(0x7f0000ea2000-0x78)={0x5, 0x78, 0x400, 0x4, 0x9, 0x3ff, 0x0, 0x1ff, 0x20000, 0x4, 0x4, 0xff, 0xfff, 0x1c, 0x0, 0x4, 0x2, 0x2, 0x1, 0x1261, 0x4783ce53, 0xfffffffffffffff7, 0x0, 0x1ff, 0x2, 0x0, 0x0}, r8, 0x3, r7, 0x2) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) setsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/22 12:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bba000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x4102) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b22000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e5b000)="") read(r0, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) read(r0, &(0x7f0000ddb000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) 2017/11/22 12:35:12 executing program 1: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001dc000-0x8)="2e2f66696c653000", 0x2c4000, 0x200000000000008) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000283000-0xc)={0x0, 0x80003, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) listen(r3, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00007f8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00007b4000-0x2)="3209", 0x2, 0xfffffffffffffffe, &(0x7f00001b1000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000388000)={&(0x7f00006d2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000014d000-0x10)=[{&(0x7f0000f6d000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000b3f000-0xc8)="", 0x0, 0xbd5a}, 0x2) close(r2) r5 = accept(r3, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto(r4, &(0x7f00002e2000-0xb)="525a506d9a9595ceb8a317", 0xb, 0x40800, &(0x7f0000bcb000)=@ethernet={0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r5, &(0x7f00008d0000-0x38)={0x0, 0x0, &(0x7f0000e37000)=[{&(0x7f000096c000)="", 0x0}], 0x1, &(0x7f0000a7a000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x88}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x28, 0x117, 0x2, 0xe, "da0dcb3f219d1140b1ff32c0d358"}, @iv={0x60, 0x117, 0x2, 0x4a, "24b078c1e475261589996ed665f305fd2f23e6e0e61ed4848305e6aa924bf821a3deb5e5ed674df716fabeb531ebc0046371ef6467985c9517a563d5b485af606d971b49e67ed9305006"}], 0xe8, 0x844}, 0x40000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ef6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = dup2(r3, r2) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f000033d000-0x28)={@generic="8fb169d17a778ecf81c65d3f639468a5", @ifru_mtu=0x5}) ioctl$sock_ifreq(r3, 0x8969, &(0x7f00002c3000)={@generic="e1fdd284b893ce6a60a1d9ddbc2679d7", @ifru_settings={0xfffffffffffffff9, 0x6, @cisco=&(0x7f00006d7000)={0x4b, 0xffffffffffffffe1}}}) r7 = gettid() sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000060000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d8129736f969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9efc637b4a3a7785ef0e0054df7be3ed15c6c6da4be1256d4d0ac5e93d830cec8914d003e342f10516bc1037184ccfe9600a0d93e95", 0x84}, {&(0x7f0000a6a000)="050e0a61bb48348efe02209edcef66040ec33acc74d397f41167d5fabfbef4a59ca242070dd479b510f6714d52c2", 0x2e}, {&(0x7f0000295000-0x74)="0a0043f1b80e067588697c827b9e8c0c2f050ab7c4cdfb4d1dcab8ac4f396063aa9b99a760678f45c51ca4983dce46c1d7c23793de69d12dc305963df828162bcf15525bd4ebd60040ee6d14ed2c5044bbaa482d149255add366504bd2cd1b4a24149827181373509a64412143f9c9d45ccb6dbc", 0x74}], 0x3, &(0x7f0000da9000)=[@cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r4, r3, r5]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r5, r2, r3, r2, r3, r2, r4]}], 0x4, 0x80}], 0x1, 0x4000) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(0xffffffffffffffff, r5) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000c4e000-0x8)="2e2f66696c653000", 0x1000000000000005, 0xa1) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000038000-0xc)={0x3, r1, 0x20000001}) recvfrom$inet6(r8, &(0x7f0000432000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x2100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001fa000)="2f6465762f766373612300", 0x5, 0x8400) 2017/11/22 12:35:12 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x9, 0x82070c998c2d74b0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000011d000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f72666b696c6c00", 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000126000)={r3, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4978, 0xfffffffffffffffb, 0xe6, 0x80, 0xa}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r4 = request_key(&(0x7f0000943000)="7573657200", &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c0000-0xc)="2f6465762f72666b696c6c00", 0x0) keyctl$read(0xb, r4, &(0x7f0000e1f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = perf_event_open(&(0x7f000011b000)={0x4, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xbf, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xa) r6 = syz_open_dev$usbmon(&(0x7f000027f000-0xd)="2f6465762f7573626d6f6e2300", 0x200022, 0x101003) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0xf9fe}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x410) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fc1000-0x8c)={0x9, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000384000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00004cf000)={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ce}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d}, 0x173, [0x10001, 0x9, 0x200, 0xcc85, 0x7, 0x0, 0x86, 0x9]}, 0x5c) 2017/11/22 12:35:12 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f31000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff2000)={0x0, 0x40, "1872ebbd066a5ead8ae310febb95b112f67864503e9ed566625a7109313395607ebaf573d1d9bcc36d3336a6ef99213ebe36a0b172a5b259db7409ec7bbdb597"}, &(0x7f0000ff3000-0x4)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000683000)={0xa, 0x3, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10003}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a2d000)=0x400000000000, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000492000)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff3000-0x8)=@assoc_value={r2, 0x80000001}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fee000-0x4)=0x0, &(0x7f000025b000-0x4)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ff6000)=0x80000000000009, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f000035f000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00004ca000-0x58)={0x5, 0xff, 0x800, 0x40, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff7000)={0x0, 0x0}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000b7000)=0x0, &(0x7f0000ff6000-0x4)=0x4) 2017/11/22 12:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d06000)="2f6465762f7161745f6164665f63746c00", 0x410000, 0x0) accept$inet(r1, &(0x7f0000e13000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000-0x4)=0x10) getsockname$netlink(r0, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e2000-0x4)=0xc) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000218000-0x18)={0x3c, 0x6, 0x100000000, 0x5, 0x9, 0xcc}) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) r7 = gettid() recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r8 = getpgid(0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r4, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r4, r6) readv(r3, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) fcntl$setown(r5, 0x8, r7) writev(r6, &(0x7f0000dfd000)=[{&(0x7f000051f000-0xb5)="9cb2d7314f4e8783b38d4229a9ca8078d7f0622d6ac754dcf47fad8846e9ab7b4449b2007a1b3670bba5bd4ce6d7c20d2ece8152d859ec4a6994d4702076ce68bb9173062c948aa5126ab87290448f16c56902c53bbba5113e886f55532e4e00a86a2997ef1eb6c5b152d0a18e9578219850b912eccbf736bc057d9144df0207b19c8ed3f36f53f2da530e6bac89b1b974c58b2f593c0739677c3f439618851cd1242f442bdc91b78a45f340582a16b7af0727eefe", 0xb5}, {&(0x7f000064a000)="c3a2eafe5389680c95d2459936b31dd8d99a67899d96602c01d14eb15a707b", 0x1f}, {&(0x7f0000c4b000)="b565d476c7131dfaacf14573a8558e0d4470963a18c73f13b77f8cd4ab5b60ab1b5cf0121767fb", 0x27}, {&(0x7f0000b6d000-0xec)="4b70e961b7971c4b78c3b003db8ee0526812d7ebae2d418cfd74d782e4ca2ad5a31d5c3ed8b339e81c0cdb6ec0a652155b4f1eaaac4d5e9e14a34e98d9e8070a92b85eac4d880a3758f9dcb692e547824186ec084d4ced489c6e7c367143f775e2e3e1e98b9a2c41678c219f8398b9e7d1d6f63d38b7f9ffaa22cdd6b4356b5630f119c2807e69d719e8ece89668c5fc4885d6fd04329253613704efe186731fd49b5fa08d505236ca4c6cb3e8f34970f956d9a49922d1235424b41d91af75d1d627b49a1ec231c01a603547537f455cf36a70ce7c6a414227aac766c824fb6054a4c7d64f9a778f1584c069", 0xec}, {&(0x7f0000d23000)="b01d29937f28cfbd8818555ea23000473d46429a65ca3da583", 0x19}, {&(0x7f00000fd000-0xfb)="2971b2e8e7b2d08097ab2c869a3843b19517bbfb8aceca21a0766122d478a1024c01bd0ca35c2292dd07b4c374a403340b7372ce13699e9c0cac8ec2e899356f22d151144900603c87a6805f691f27712c0c0664df3eae1ab363c2582bf1f080bccc8e5c2ed54c2dbc83c3925b285606cea999046b06394bd8030e1840490adb76a6c0827d11f17003ad7392fb0021388d8d15edc36e34588e1cdd162d69f6c97303e95f48f87aea25e90332653ac3ebfe8ecefa3de9dbe40f1f1bebda962c0715b62abb4cba5105b389b42822a68db0087d1c2a4342f6719c64b201ce45633ff66c2ae4a873c9bcbbf11578f3c77fb28c163067cd31bb6e279915", 0xfb}, {&(0x7f0000731000-0x1000)="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", 0x1000}], 0x7) syz_open_dev$random(&(0x7f00003ca000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x840) fcntl$lock(r4, 0x6, &(0x7f0000255000-0x20)={0x0, 0x7, 0x2, 0x0, r7}) tkill(r8, 0x16) 2017/11/22 12:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f000049c000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) connect$ax25(r1, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0xffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) r4 = timerfd_create(0x9, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000cb2000)=0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000077f000)={0x0, 0x10}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xfc, 0x4) r5 = signalfd4(r2, &(0x7f0000b36000)={0xa}, 0x8, 0x800) epoll_pwait(r3, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f00005e9000-0x8)={0x948b}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x314) poll(&(0x7f0000dad000-0x20)=[{r5, 0x40000c0, 0x0}, {r3, 0x1004, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000000000002000, 0x0}], 0x4, 0x1) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x3cc1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000901000-0x4)=0x0, &(0x7f00002a7000-0x4)=0x4) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000752000-0x4)=0x0, &(0x7f0000770000)=0x0, &(0x7f0000849000)=0x0) getresgid(&(0x7f0000a59000-0x4)=0x0, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0) chown(&(0x7f0000b0e000)="2e2f66696c653000", r7, r8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000018c000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r4, 0x0, r2, 0x0, 0x2, 0xa) [ 239.458780] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 239.458787] RIP: 0033:0x452879 [ 239.458791] RSP: 002b:00007f41df50dbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 239.458799] RAX: ffffffffffffffda RBX: 00000000007583b8 RCX: 0000000000452879 [ 239.458803] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 239.458807] RBP: 0000000000000086 R08: 0000000000000004 R09: 0000000000000000 [ 239.458812] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3d48 [ 239.458816] R13: 00000000ffffffff R14: 00007f41df50e6d4 R15: 0000000000000004 2017/11/22 12:35:12 executing program 4: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000360000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004a6000)=0x8) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x403, 0x32, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000018c000+0x9a3)=0x0) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000053b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000053a000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00000ec000-0x40)={0x800, 0x2, 0xad, 0x8, 0x6, 0x7, 0x100, 0x1ff}, &(0x7f000053d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fc000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000053f000-0xe)={0x5, [0x3f, 0x1, 0xff, 0xfffffffffffff800, 0x8]}, &(0x7f0000008000)=0xe) fsetxattr(r0, &(0x7f000029e000-0x19)=@random={"73656375726974792e00", "6d696d655f74797065776c616e3100"}, &(0x7f000053d000)="2f6465762f76637300", 0x9, 0x2) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000540000)=0x83, 0x4) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004c5000-0x8)={0x0, 0x0}) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000540000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10003, 0x8000, 0x201, 0x7f, 0x1, 0xfffffffffffffffe, 0xbc72, 0x5, 0x4, 0xfffffffffffffffa, 0x1, 0x151c2000000000, 0x1, 0x9, 0xff]}, &(0x7f0000394000-0x4)=0x108) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ae000)={r1, &(0x7f000053c000)="8ac5e23364cff8938bd3befad01afa5be9", &(0x7f000053c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2017/11/22 12:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) pipe2(&(0x7f0000a07000)={0x0, 0x0}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c35000)=0x0) lstat(&(0x7f0000504000)="2e2f66696c653000", &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000599000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054c000)={0x0, 0x0, 0x0}, 0xc) r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000049e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002e8000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f00009e1000)={&(0x7f000028c000)={0x0, 0x0, 0x8000, 0x10001}, 0xc, &(0x7f00001a0000)=[{&(0x7f0000ff5000-0x11f)=[{0x51, 0x98, 0x300, 0xdc5, 0xfee1, "0cebdadad086a941dae13afc3e336f7f75a5248a08cdfab501d232243dcadaaa5bae3c06431e4e0c48a8ca0c3892e1f8976b7acb5bdb72840e6ff394c0570d5865"}, {0xce, 0x20, 0x724, 0x5, 0xc8a, "806e55e29df2cbcc9a0d21714fa1d1addc9174468749cb0d6c13e7b52b17075019fccbe6dbab535a6a2abf223f89ac6348a6af0ed3b3124c2ba66898ba067d7516f03b3a5777d80b5004464f0fd32505e3e00fd8669d2b4636a553b6b3bc909ef108d8723d093f623efe6dffcaa96b6bbb42d413c4158507d71ebd992fb2a44e015f80466125206930e43f5bc24b63eb2a14d89f3465a19a5a412abc5b62dc3499c8ea1bd6301471aff5b5bae07122cceeb0c0e4d0130ceacd69dffaccdb"}], 0x11f}, {&(0x7f00005d6000-0x11b5)=[{0xf3, 0x800, 0x8, 0x1, 0xfffffffffffeffff, "060d08bdd15485e62990b0a53b4ccdbabad4353e0d3d67b10d17bd57266aad881afca30d218cd004806da51d6e4462745a671c0d2f37a325dfe298de893211ddf13b4d40debe07e8f7e2416f32595aee98608d7eb911ea20e7f16d8482d9f68c55550b96b72743242de14e304924bb0f16a043b98d6f44caeac6571ff5c1179bad5bac08cbad8f774deb2f8596701da06cc91d0adba644a226f90268c1832410b111a80bb51970c1af846c04f234f29380b90267572f1a4b77f7307f4b43bbfcc8d2f8b1b029c1a57afba8c72d0ee5d982815ebbeeb54eeecec604d888a01efc6aba7a"}, {0xb2, 0x5, 0x404, 0x2, 0x100, "8b7c1dc03d3cb0c991f25494d5b2158d353e2da51832586189b6538ff967b3df2202642d607a8631a0d24201de0cf5a9bef8f19828ac13ee63fb36a04b55fc507926922f263c3f18752c9a404afa124e818d1e9e21a7801d259a06597970a00080625d0dcb0dccdffd0853213e101f43854ce873d164343e2aa783e05cc59f3e742303b6e436b127c3e860f6780ede99ac88b823ec90cf380dfcfc7eb5a73f04bdd5"}, {0x1010, 0x6, 0x400, 0x7, 0x7, "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"}], 0x11b5}, {&(0x7f00009ab000)=[{0x28, 0x3, 0x4, 0x80000000, 0x7fff, "a9eb51f61dcc90c47361e5e6ad73c25d580a5ecbf6961b45"}, {0xc9, 0x2bd, 0x104, 0x2, 0x5, "82594bd076cfbf06cb55d0391d1c9d441843a2c548f7b956f923ba1e8c5f38dcdf3b37f6d2260b51992b105f7f3144e1d40277b86432618e9a73b004682a94500bd638b99eec4b1e1e996138b2427201734858c007981090bb258ed56788632552c37b03d1a489e352d4c49b65d7806c07980a29a9a7ab15ce75684a0141aa7da063b7caf5311aa0f9a9a1b06241345ad8658b8205c913a5fb10eed09ed1767fffa3094118b1a1961d82a0e9de53cfe91176ddc9e69d177637"}, {0x54, 0x9, 0x100, 0xfff, 0x9, "ebf1b03a7d01179d49ff76a02fe124aceadd306dc214c8ab62fb5462b38cec29682104341d2a0e8fd251a3451f41c668e48625e3c2a7aebea22edc732efc5cd29e16e3c6"}, {0x41, 0x3, 0x400, 0x0, 0xfff, "1cd3498fe04bf485677299b14e729c0d4fe12c846395faff262344cfb4e9964180bf9fa65c2c44c11dfd411c3a59d4a75d"}, {0xba, 0xffffffff80000001, 0x920, 0x98, 0x7c05, "f946077d27e610f37b6fb6157ae887783207889fa3a177e3bc5b0d082d6e1edbbe5b938e9234429efd136b20aefb4366ff14034e3d5eedd34433316521315d9bca9cd5be5a0f1ba807f075f011f7b21936cdb8e5c1c96261bc7e9051f6dec751917959a468b25677e38789fb50d8704dccd39c323fc1604c7925731df1c13140e084d26f68d2b0ea43e456b06bf4cfd71b6d77c66c9e552f3ff549cd4a9d883cfcd2f1df4cca1fc3ecb5"}], 0x240}, {&(0x7f0000c1f000)=[{0x45, 0x800, 0x300, 0x4, 0x7ff, "f70959d06803e5fc72ec243ac8f2ae063fe8583f168e1963504597c049c9d67f9b680bcfa46763c956e4aeb3bfcf7ca4551f455c18"}, {0x19, 0x7fffffff, 0x2, 0xfffffffffffffff9, 0x7, "79784b5efce987abdf"}, {0x16, 0xfffffffffffffff7, 0xb02, 0x8, 0xeb2fb08, "7d9a5f05ab7c"}], 0x74}, {&(0x7f00004ee000)=[], 0x0}], 0x5, &(0x7f0000093000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4, 0x24000000}, 0x20000000) recvfrom$inet6(r0, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f00001bd000)={0x0, 0x0}) socketpair$ax25(0x3, 0xc, 0x7, &(0x7f00003e6000)={0x0, 0x0}) connect$ax25(r15, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r13, 0x84, 0x70, &(0x7f00008c0000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bda, 0x9f93, 0x7, 0x6, 0x7, 0x80000001, 0x4, 0x0, 0x4, 0x81, 0x1b2f, 0x7fffffff, 0x80000001, 0x6, 0x6]}, &(0x7f0000a66000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000e0d000)={r16, 0x5}, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r17 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003b5000)=0xb6d, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000015000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet_buf(r13, 0x0, 0x29, &(0x7f00000a4000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000794000-0x4)=0x1f) setsockopt$SO_BINDTODEVICE(r17, 0x1, 0x19, &(0x7f0000530000-0x1)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f000059d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) sendto$llc(r12, &(0x7f0000be9000-0x50)="fa4e8b3eeecff92e69b461984c3f5c7ad0f03ccade8d9c231e227761d2167e486a7ce4d58049a59db0c28a8b4d4850a255273f9af9e0973873a2bd45cc6219e5ada4e056fc64a4e45e204e8b546031a4", 0x50, 0x8000, &(0x7f00008b7000+0x71d)={0x1a, 0x1d, 0x100000000, 0x4, 0x9, 0x7ffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000706000)=0x0, &(0x7f0000eb4000-0x4)=0x4) r21 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_PKTINFO(r21, 0x10e, 0x3, &(0x7f000052c000)=0x1, 0x4) bind$netlink(r21, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r21, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r22 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r22, 0x84, 0x18, &(0x7f0000d8c000)={r16, 0xfffffffffffffffb}, &(0x7f0000603000)=0x6) r23 = socket$netlink(0x10, 0x3, 0xf) getsockopt$SO_PEERCRED(r22, 0x1, 0x11, &(0x7f0000910000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r23, &(0x7f0000bee000)={&(0x7f000046a000-0xc)={0x100000000010, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x8, 0x104, 0x0, 0x0, ""}, {0x6b1, 0x7ffb, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000988000-0x100)=[@rights={0x20, 0x1, 0x1, [r21, r13, r14, r15]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r23, r22, r13, r13, r22, r12]}, @rights={0x20, 0x1, 0x1, [r15, r12, r17]}, @cred={0x20, 0x1, 0x2, r24, r25, r20}, @cred={0x20, 0x1, 0x2, r24, r19, r26}, @cred={0x20, 0x1, 0x2, r24, r19, r26}, @cred={0x20, 0x1, 0x2, r18, r19, r26}], 0x8, 0x0}, 0x0) sendmsg$netlink(r23, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) close(r21) 2017/11/22 12:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae9000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000be6000-0x4)=0x7) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffff9c, 0x6431) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x5, 0xa) add_key(&(0x7f0000d0e000)="6465616400", &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa4000-0x25)="08", 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a2d000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000392000)=[], 0x0, 0x2000c840}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6, 0xfffffffffffffffe, 0xda14, 0x5, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000ede000-0x450)={0x7ff, {{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]}, 0x1, 0x7, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2017/11/22 12:35:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f6e000)=0x1c, 0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cb2000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c52000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000028d000)=0xffffffffffff0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b9000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r3, 0x0, &(0x7f00005cb000-0x4)=0x0, 0x80800) 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(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000031a000)={0x3, &(0x7f00009e9000-0x18)=[{0x7, 0x4, 0x1, 0x5}, {0x937, 0x2, 0x100000000, 0x2b}, {0x200, 0xffffffff80000000, 0x1, 0x5}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c69000)={r4, &(0x7f0000c0e000)="", &(0x7f0000aa5000)="0638", 0x0}, 0x20) socketpair(0x0, 0x4, 0x100, &(0x7f0000abc000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000970000-0x138)={{0x10d000, 0x3000, 0x4, 0x1, 0x1ff, 0x5, 0x10000, 0x0, 0x7ff, 0x2, 0x2, 0x2, 0x0}, {0x7000, 0x7000, 0x1b, 0x2, 0x8001, 0x1f, 0x6, 0xc5a, 0x1, 0xfffffffffffffffe, 0x5, 0x64d7, 0x0}, {0x3000, 0x100000, 0xf, 0x8, 0x6, 0x7, 0xfffffffffffff124, 0x6, 0x4, 0x5, 0x100000001, 0x8001, 0x0}, {0x6000, 0x7001, 0xd, 0x8000, 0x7, 0x45e, 0x10000, 0x2, 0x0, 0x5c00000000000, 0xb2e, 0x40, 0x0}, {0x1000, 0x12004, 0xf, 0x4, 0x9, 0x5, 0x100, 0xffffffff, 0x0, 0x20, 0x9, 0x7, 0x0}, {0x2002, 0x16000, 0x1f, 0x9, 0x2, 0x5, 0x80000001, 0x7, 0x400, 0x5, 0x9, 0x2, 0x0}, {0x0, 0xf002, 0xe, 0x8000, 0x40, 0x7, 0x20, 0x2, 0x0, 0x4, 0x8, 0x7fffffff, 0x0}, {0xf000, 0x6000, 0xd, 0x173, 0x4, 0x9, 0x68, 0x80000001, 0xe375, 0xff, 0x2, 0x100, 0x0}, {0x7002, 0x0, [0x0, 0x0, 0x0]}, {0x100000, 0x6, [0x0, 0x0, 0x0]}, 0x1c, 0x0, 0x2, 0xc, 0xc, 0x0, 0x0, [0x3, 0xeb77, 0x6, 0x6]}) symlinkat(&(0x7f00009f3000)="2e2f66696c653000", r1, &(0x7f0000b93000)="2e2f66696c653000") r6 = dup2(r3, r4) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00005b6000)={r6, 0xc0bd, 0xffffffff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00004c6000-0x20)={0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r6, &(0x7f00001c1000-0x40)={0x401, 0x57e, 0x3da2, 0x59, 0x5, 0x3, 0xfffffffffffff001, 0x0}, &(0x7f00003e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 12:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004f7000)="", 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000a51000-0x4)=0xc3, 0x4) syz_emit_ethernet(0x12a, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xd, 0x4, 0x7, 0x20400000000, 0x11c, 0x3, 0x6, 0x8, 0x7f, 0x0, @broadcast=0xffffffff, @rand_addr=0x400, {[@rr={0x7, 0x1f, 0x100000000, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x22, 0x8, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e"}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x739, 0x7, 0xfffffffffffffffd}], {0x8100, 0x3, 0x4, 0x2000000000000004}}], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="00002b8a0387", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000557000)=0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000766000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000061b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008da000)=r0) r2 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000016b000)={0x0, 0x5}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000e2000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netlink(r2, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6f000-0x4)=0xe8) r4 = socket(0xa, 0x803, 0x80000a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000651000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000291000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d28000)=0x14) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000cdf000)={0x1f, 0x0, {0x7, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@common="69706464703000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00008f4000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c6000)=0x57) accept$netrom(r2, &(0x7f00008d2000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000416000-0x4)=0x48) sendto(0xffffffffffffffff, &(0x7f0000e4d000)="b6f5012f149b21ac21da38d43f8a8cbbca00c4ffc111c0a7e4a76e2faf58a6b3ddf490b8fc545da4ad9a4834f0c8e23f2b22f32f2960678580cb2b24a85b23b1f318d810ec00de97c2deb8e166188eda9df5932f0b353776a507fed6ab2ce1fa8473ab30df5fe817d0c87576d1a3a5e04d19487dd85c094f5f6e16fbad490aa9f2a09c8d88fc2ecd04d1d25e7e04e91dbb8aa427b2ec60dc129e72c04c61997c4b63973ed9fd1c62bcda37ffc2dc9bf5b651a4338fe7e1722accd23fe8dc265cb8f02809", 0xc4, 0x40, &(0x7f00003fd000-0x8)=@sco={0x1f, {0xfffffffffffff210, 0xa, 0x7, 0x1, 0x0, 0x5}}, 0x8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000854000-0x4)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000001a000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00004b7000)={r5, 0x4}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000023f000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x21, 0x24, 0x1, 0x0, 0xb, "2300fb060b00030000000000fffffffffc"}], 0x21}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/11/22 12:35:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000faf000-0x2)="2f6465762f73672300", 0x9, 0x88100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x400000000000003, 0x4, 0x7f, 0x2, 0x1000]}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xa, 0x0, 0x1a, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f00005b7000-0x18)=[@generic={0x0, 0x0, 0x0, 0x10001}], &(0x7f0000e53000)="a3090ac56db5", 0x0, 0x0, &(0x7f0000f95000-0x80)="", 0x0, 0x0}, 0x30) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r1, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000487000)=0x70) r2 = syz_open_dev$vcsa(&(0x7f000070c000-0xb)="2f6465762f766373612300", 0x4c07b46f, 0x8000000000008001) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ce7000-0x18)=@generic={0x0, 0x5, 0x200800000000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000067d000)=@sack_info={0x0, 0x3f, 0x400}, &(0x7f0000b4a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fbf000)={0x80000001, 0x5, 0xdfa, 0xffffffff, r3}, &(0x7f0000f21000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f54000)={r4, 0x4, 0x30, 0x7fff, 0x7f}, &(0x7f0000d58000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ac2000-0xa0)={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]}, 0xc1, 0xc, 0x7, 0xfff, 0x9}, &(0x7f0000660000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000020000-0x7)={r6, 0x7}, &(0x7f0000000000)=0x8) readahead(r1, 0x10001, 0x100) recvfrom$unix(r2, &(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x3c, &(0x7f0000cb5000)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$getflags(r0, 0x40a) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004d6000-0x4)=0x0) r8 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0xfe9fffffffff, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x100000000800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, r7, 0x1ff, r0, 0x48) 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) r9 = socket$inet6_sctp(0xa, 0x7, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ef75701, 0x2, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20001000, 0x8, 0x20000000000000, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cd2000)={0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x141400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000048000-0x4)={0x0}, &(0x7f000005e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r10, 0x227e, &(0x7f0000002000-0x1)="06") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) fdatasync(r9) 2017/11/22 12:35:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000042d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffbfffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000027d000-0x8)="2e2f66696c653000", 0x200000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1, []}, &(0x7f0000558000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r3, 0x0) sendto$unix(r3, &(0x7f0000964000)="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", 0x1000, 0x20008850, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f00008f5000-0x6)=@hci={0x1f, 0x10000000000, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00007a1000)={0xfffffffffffffffe, 0xb50c}) r7 = socket$inet6(0xa, 0x2000100020000800, 0xffffffffffff38de) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x74, 0x3, 0x5, 0x1}, {0x2, 0x6, 0x5f5, 0x40}]}, 0x10) sendmmsg(r7, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f00003c2000)="", 0x0}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6afddc2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92fbf38c5077edaff50ca6fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d31901793fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8082) write(r6, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000c79000-0x3)=@req={0x0, 0x0}) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(r2, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r2) timer_settime(r2, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r1) 2017/11/22 12:35:12 executing program 4: 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, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r1, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) unshare(0xffffe) fchmod(0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xa0d) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ef000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000584000)="2f6465762f7663732300", 0x2, 0x20000) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000dc8000)={0x9cd8, 0x200, 0x8000, 0x0}, 0x10) syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x80000000000804) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x8000000000003, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x124, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x42, &(0x7f0000dc7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x401, 0x4, 0x8e}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077b000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000cfa000-0x6e)={{0xa, 0x1, 0xa4, 0x80000000, 0xfffffffffffffffe, 0x3ff}, 0x9, 0x4, 0x7fffffff, 0xffffffffffff5622, 0x1, "76b7b084ad27d296b8b9614acd427b0d8d0fce064210b8831a545ad4537170978c1cb80aa778df3be8d55cd184e20bdc447ed3314cd384b08952a116b192ade13bfb69d0439d6f1f6f885e1e801c7c7c988125e7c3dc5815ae12"}) 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) gettid() 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, 0xfffffffffffffffc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x21, &(0x7f0000ea7000)="", &(0x7f0000147000-0x4)=0x0) ioctl$TCFLSH(r4, 0x540b, 0xfffffffffffffffa) pread64(r5, &(0x7f00001e3000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000105000)="2f6465762f73657175656e6365723200", 0x480, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={0xffffffffffffffff, &(0x7f0000c43000)="", &(0x7f0000289000)=""}, 0x18) 2017/11/22 12:35:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000007f000-0x8)="2e2f66696c653000", &(0x7f0000a72000)="2e2f66696c653000", &(0x7f0000345000)="6d73646f7300", 0x2000, &(0x7f0000380000)="") unlink(&(0x7f0000d02000-0x8)="2e2f66696c653000") pwritev(r0, &(0x7f0000d71000)=[{&(0x7f00007af000-0x5a)="a2ef87cf790aed892a866a9d38c19c8e22ca0519efdce10572397c42993d04b6316cfdb2c17b473d9a0ae627f39866627922b5cf3e8e03c5b43bacdf806d492730b8550537ad92cabfb73bfdef32b528f7f3806cef080cd7e495", 0x5a}, {&(0x7f0000976000)="a4ea67b47f86527c7ec1d3cb761d2b13d0478696b4d85854cb5e00cefb7822793d4ddc334570a69edc2fae7e121fc2695cb0e2", 0x33}, {&(0x7f0000c69000)="791c8d81404864bcf6427cd57fb7570a8f0de78b7040cea51cfd990ec63193f72d760c670cb4ae114d5ee15635cc52eaed455113f9b2579ebbe37671b16df06ce4fee18be60de357633222de32f3acff09aae4c505f84f19b45559475bdebc81316267655a118dbf37a54e8a556e4c2a69e5253f92212d719c2d", 0x7a}, {&(0x7f0000b1a000-0xd5)="4d4d10dfca4827a278319399859b8376a725755d2b743ce3b51f1c677c19eb0d54101beda8c070c72d35451155bf7f61f281a97fdf260b378076aba824a3d32fbd14cdca94ee11748ab7c0551aaeb5f16c7bcfa5360ba288096abe94998d41d10de9425776cfb29e3f9218ab0d802d502b9078ed4dff12c629b533f5fbbaa6aebe59a637a4230dd91634cfcafcade3af4156a0be7fe3ce35559afdaa91d27c377c5316153a95a955bffef16a2c079ee96877c67a7f597aea18efd4369408353b1ae388d7c250dc124ec631bb5a9a5a805c3b167fbd", 0xd5}, {&(0x7f0000f6c000-0xac)="635d4a892e7fa2f3d3cdd2015253ea5b183f50f35380dfc5461d411a6b47a1c995e9f61c8d6308d9e5be76b56877f541378cd5e303452d42fc8b870324cbab4bf8b56a2a74cee4945f025d515891e446f491cb6e4ae3ed33821d51c194aacbb567d2138e31fa64cf9312a3a465da6ffe7b212e915d5a437e6b03558aa09755bcda45f78fba64a6f7123f730f59b97668705614d57f6c18cf6a4b0e3514176147e8ea9b84f305673d586dbb48", 0xac}, {&(0x7f0000e37000-0x2d)="a84c716d7694a426d6d935d10ab43bb905babb94d7b7d99764df01d93f02b22a1825f8b63e27e18c58c0bc2506", 0x2d}, {&(0x7f0000b07000)="b5c6789475f77cf32866cb077c04aed4174a9206e9e112456fffa9a5dfcb11d4fa78c997bf05421f567f9081e315a194bd8d897e440ea0a66e50846adf71e3eb80f7eb2d52d2f02cb8a58220cab548077ba85aedde71ce54235b6cb2e8f9c650e8440fcee3996b5b88fecd292ba8162a7e79c95964faad6b0de63d8e4f7088ef7b455498dd2edf80cb501940bc4060b89bdf8a0e2633d11501072a92761404deaa6a2348b42bf803d22aef4276c86d36dfda0323867b57c478d6dee58a412229908705782bbbd663495d739da86afd7675aee71c7e78f3c8afa2892fdc01d70a853b412892384b63ed925fcfea6ef62737647c", 0xf3}], 0x7, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 12:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fallocate(r0, 0xfffffffffffffffc, 0x8, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0xb, 0x7f) munlockall() setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006dc000-0x4)=0x6d, 0x4) r2 = dup3(r0, r1, 0x1000000080000) r3 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x186) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000015000-0x4)=0x8) r4 = socket(0x11, 0x800000003, 0x85) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000015000)={0x20000004, 0x0}) getpeername$inet(r3, &(0x7f000075d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000de2000)={0x0, 0x989680}, &(0x7f0000efd000)={0x0, 0x0}) ppoll(&(0x7f0000006000-0x48)=[], 0x0, &(0x7f0000005000-0x10)={r7, r8}, &(0x7f0000012000-0x8)={0x800000000000}, 0x8) socket$inet(0x2, 0x80a, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(r2, &(0x7f0000e8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fee000-0x4)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000580000)={r10, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/11/22 12:35:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000451000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xcaa4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0x0) getsockopt(r1, 0x10f, 0x7, &(0x7f0000e8b000)="", &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000977000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/22 12:35:12 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d18000-0x8)={0x0, 0x8}, &(0x7f0000d17000)=0x8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d18000-0x10)={r1, 0x6, "5ac564e0cbc7"}, &(0x7f0000d17000)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000909000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xc2, 0x9, 0xfff}, &(0x7f0000d18000-0x4)=0xa0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d19000-0x80)=[{&(0x7f0000d19000-0xa2)="a383b0faae21b1b904f1e5a0ce6869b5520b0ba66dbdb660e14c308d42497902392db45e8a3796ef5833c7ca611434a423fa29626dc6f965c9590c68b0b312912d31de5fdd980f3215e004755e76cdbe31c3596ce1c6ec6a54632400800145d52738dccb23b6f41e3a27588fddf299f2e271212e84247d20ec1519401dd43259fa766348df74bb8543504766ea279f590b3cd4b92a621fc25b86c34c5f5e2c4dcf9a", 0xa2}, {&(0x7f0000415000-0x1000)="a903501cdfb206e81d926d0925b54f5b93ef436f75e5319b3ecf384a668ef389beeae32d2d9e948c1023067e0c507ad0076b5cbae4e6865c045509adffdb523e759a6fa6351732f4d8b598afa9d75d5a47ca6f875f659f0dac320be6e5679ff479574420f5f7f9a48ed187bf54b7949010c6aaaf2a2c0de50f47af508ad7db9a6e3972b75403ed43350231affa0764591f901750c2e7abe212bf35d66356dd4cd91b12409f1b998c4ee22ba66a5698c3ab662fa29515cd44b366a2e68aff236c1bc8612c94163089cea6979e12f7e122e082e8cc032475d01d242583efe70aef8902aa50565fa4610ede141a0ac94bb080fdedf5d03acc44c2c5db0f175f16e674f3c2fb501e20760b986d886834af0b5e2d44663faa860c46a50e57b46e9b7a711e921f1f2ff9cfb489ee66dadfddcbb2bc01cb8adea79ec7ec8c44ec86f995d8d14df89c436f92cc82f5c7957ea7c443ec690253cab4226899b8bbf4f803e2e6db82f988454b77855f91fa24b1f41d24baee400323ce03bb911202fb1d1e2db5d9135817fb2a6944eaf4881257114384a119e981625eaaf6f427a31cacfc2c9c70aa6999e7e906e7460c0505a10099ca826e68302a433c30d29226558b0851e69c4ca170fd7f8296bf72495448b5834e67f9ee6ede8f32c3fb5bf5294a8dd17b144ab22e18581af3174d8755b5e170b9e20f12000972368f40bc73f7a3d87ec66001635346078a75861f47f0dd4c813ad817c27c5263f59d437438ac1e29ce458586d443324479eeb8c73cdbd9ebbc668637d23cf46152c92bed36464e9b630f030368b5b27e01a904c1456e4ea6bbf15f949958fa707062660eddb750d351c7940848b55ab3d2b4d6a3de71435497d22a4af7dfbae08947bdaaf789173bb30808e81cde97b0de27c2101e5375ee25981193f83f9d572fbe4d98f364659586ddf3484e00b35636608fa3d17a790744f70cf809cf38f49538f22cf26da5967af10ea2636029cfd20db891e7dde91b1818914c77ce7ee38fca460ffc2030e224bcc01f4ef15c21c535f4ab55fd8ea3ad6193650c9ad9fa6ad929eeb1dd3202ba8bcc23ae2d9a96c018bbe627ca8f6684e5f6039679218abbf1186daa47144a674a9b04acd8acdc319b35e287308e410a512e5289f8b903619d143bb624e6c875bf11d78d32e0567031dd45f80092ff1b60fdf9d3a282f640c68413d8a485341aaeb35ae5b878707b09cfef7712665b317f0cfa48f33c67f978c32d574c0cbdc5b5654a6a26d8899513352484d766e3ee700ad373fa863677cbb306fca44c0bc6f6e6092f3bae2f24b2b4142e710c29d87247f69b19b5d5bfd0184b97ca7e5cee207905804e1ab079f5caed50a462c3ba35df4ea6862f2d8a641fba8d04fb16d0f22ce96372f9e7277abece2253317366c5d5a9a0b0500718b95d98c702faba401d0cfcfef383e0e2b1e62ef352decccc3df93553d871d6c693abe13bb2d2e14d2131987494f9a3207a6361c1f2fd9798cf438a738a68de9f2df62b0bd1be5fbc1e9be180a251d3f679eb9c906b05568257ce23d897a416e5b1ee513d9cd910c57c61604c1aaa0c6cc7e5cc04b6f0066ff3c675d6371c6d0ebf7d089b953b35a1b705e03d7a37b556b13fff093038c8244cec37865f882b52c0016b6ad272c9f3f1737289257887e07b8cf8754b4b07fc258b80612aab1f928bc192cb7e455df16c7a90abf6cc888a9673f6bcdb1f152f186b71e43b2fa4f7379fc27768df16cbc21dfb2d3d360e544d743e0e02f321afe285242800ca29a67412b13287e8b8515a0d24aa53078667a75d2f1341093fb14c1615cc36e81918d5ded99c98e858bddbe05c957da844e47e2493be25ceebf9de6ea966f277886e668a5f82f1d5215458ef917bd0ac2d1493d84c2999756bc14f84a87b5a9dbbac1f679c7ac36dc0e14f7b7c50722d652fa198151ccd025df5bb80f8d96da466fe84348f13180058510bf7724e82134d0944a2043929d64686cf098fd9f67d98536aedf524f0f9ad873523796a67b5f85c3005fa6bfcd28e2af0ea47150b1cb94e648f659dfa7f65b6af807038d99b2728627a38a432da76dcfd66c284e85dc5014dc3cb43c999e5ca9462d598bdc4c4b82c5b2499dd4cce86d69690f5b374aed9075371e25a0eb91795ebb55fd730eedb5b8940233eb1c12b9950a93d6029c7577ff2f5f9919ef7602b519763e7e7620fe3c22f7dfe5ba38d9c2a86e3c4aa33a80439b198ba3c9fdd25c7d11b60d99f022c35adb3b4653be729029042cbd7c4e6712ca04e2454b589cd4c829cff3a7f6d934e5bef588f39feda84ce55c149f4f8db82d3c8eeae4f7f2753f48dd211c4e161e6f58210b0982895956bfdb661b37b006faed6f788936422b18a312aca74113f077d602a467c055559fb100e7e9baa4a824396440d970b8c513761c01888803331941b8d01ef597d2556a85447a9e6a56a16cde0687c2de1dea43dbb9eb377404dcdfb7b91be31b6cce93420e81784b998c6f70ca73fc0fa491fb66e3b542a6600c8bc2d620adfa3164ce00bf6c3799ced55bf689ca22ea629fc9f0ae8b45dcb76aed019a7cd10cb9d36d2938bde99afa539975d152766ab9857c419d2ff801d4247b48bdbeb816249f0d2e689801415de68349b6cb696f44eade44a523e6c44a03fe2586306019fe218b9841953544b6cebf3d7b14d14df37194cfd062e721d6f41f997d9a82eedd0bae6055b7f2b6cc169e7573204f11727113baae37646544d99474b6349e3e9cb2ce4cfe6779479dc8141ceea28cb80d2a96e3e74ae3c42609e1099a202538b842aa40627160db4c345ad1be652fb50f073d9bba251ee89aaa33fa426ef4c3770b79bbb54f11e653671bdf52819f354303651ea19444889b304c3c99bd230aa415e2ad22789b9b9cb9dc33c9319ba5f134e267b331e25f4d492879ade78a09469ade5fcd0e9022196b9786afe726273a135f39657430af5d43f17e42b9bfdfc3c8e0b39c7ac07d38e25a2c245f3816d18a9c702d464db9d5601a7e65d984fe79e8c0d0d11a9be5e399ad08150c431533746ffa0e62936177aeaea4f7b3fea3e661adef730ae32accf07fc3537b7cef6bfec1ac0a45dab6019751d4c93192ef4a869dc126fcae772f59bbd9c00ec172f6b672c1f4f530ae3d4cbdad107e9034f4f276bb7326d8abf16288dbfe9222aa78011fdb6ca0978f3aa45565db40ee891bced2a3b6e1e525d37809bc8388b11fdc1a2e1652f663125e2979b04712e6f4c504145d085c48fcacd4a49d161a75e81e2a31f435aa8bdea4ee62bc42bec96dfb6bba36e251ac48f0aa272ef160c5a7f39a66983b0472a50ee923509282f292e5cd656dbaedbfda3bbcb4cbf24eb95461cf2fc468df212079c4a5305cd249797b9f8b5bdc64e01c8f2156943898b3e79e33d96f6c26e75340d0ab3784f608fce8a09d98b7e80d8dc511247ff77e1ea82962b34b1f6b0cc75f48392d821b81a18e691d2a340b87389c84e108902290e7ca18cb32f51db0f88b2d7f321a2028cfa4824ec4672a39e77cec8a38b1e1cc83b699c2571e5a58af9010fc06667170ffa6166175835f675395c929d8861a5260fa2f7980eb1b5729ff67fcbfe121b74dd29a672c7dcc4df0da62465862c3dae41f6be7fb97ec106ef69dde4ebd3b432e2ac87a94659675d8030fb021117273d8753907746bf13a36f334a4799df6244cb36d461bd75ceac60c2ac875d231c845964aec07020f665b1a77f95e7915496d7a547c424d047abdda55f86e71f8784abe6e074e9dceb42d55a7aaf47bc2a20a727c83a66dfc48f0bee8574b1eab1d330047da031cf8975ac1b69f6739a74de2610a164fc5dfd845a9b9746d7cca32532c1ad94a7081b56c98a6f346e215211ac09ae99c4d90f3a4822825943e5d356c44048c5d26fa8bb1961b9171eca095b2f554793562018515900fd45f71e350dcee77c27bbb6e1568eae7ade30a29099ce787f0a07d89928683ab41bcceb294be04556c5c11be6a7b4d880f56d70308cfe696276b22708811c18f69ccd0efe5bb2f4a93d744fd15b08c68659b620ffb8f9747dcbe6641171daefce127f25f15f066d18399123a6f38ff75eb1f98c9369d59ba97e4534afc032fbf050f68ef0d6787ac48a1fcc8d31fac3d124b2d4b6663a678a4e9903a07b4d78cd6ac55416a9594e904ceaae0a147e9e238f9de113df30075a594e0ccc2c317867281b5f2fbbfa180de8f2ee6f0521a5ee9c13fc633bdf2b776b5af609e349def4b3bef960cbf4ea9fa45c334e444753d5fba8a474a2e0cd1ad4445247840c2ca9b88f00b58cf15a8af98907ec8e46dd93d666b0384ef460b9206774296b1fdcbf03e15ab00c3b5a2cae5ce2e721da402ed5bdce78239405319c3765ba5d767c7c0c1389396bf59a8fd35b57b102822cd85d04e51ef9bd190c01736ac50bb89a640ebb5b460f5af10d8b7d9cd7b16859bbcc259a99ce89ace0e0155503b39ab35de4dd363bd55f931b63fc073a9f2910e0dc24abc1d38200240be3872a0d61f6c6e23cd9123dbacbded10daca610af97bf67492898e2e02eb04ec1b85b6ad72b2581b3b9666d44dec7ca7a44717ed4b00d4fba6ff5076041dd31b8399a4daa802cd6bc9b810e22bf9f60474538df3ec48e3b6fe81908f2bd24068421c35a32cdc887e55977a5a65e6d4ba3cdc7f4a076231c5304dedb9c93bf8656868b4729dd246ba209d66b10a2f4612882cbf2f68f112e25336b5d15e9f4f1886b1c30435d9972ba91243c64dcca030be020d3be2f949ad71ce568c13d2de5f474a90b028071d07b3af3ece03940c7b754c154ba327994b04bf51587d9fc146416c440eb1c7487b84ee67a13df72a1fbfcfcb78c1aa8ca550ec3393ec109cd8a058957b81fadadea220774c72b3d995bb5e232d4e84f7c023c920cb23896c5351f1d80ff7da93e8c3a879e4ff967417267aceb6235dc1f0d46223b08ee5c0dfe2905a47ac40104deaa466e8225cbfcfe466b94117ba5deaa7202bc75ac0e3863e8c185570c2e54908692735683090eb58e3542f8555d6569f839a8ac01b7bc5870faf96d089e3e7b82bfd8f4aa7cb174c68bacec177a38680545b696870d4e57326614d1ea42cf2786ff6047b58e5024d6b06483195841172e3405097fb00e5653652d0068e7239b8ca8d7c34b36b7ece002f0e99656d780b388e74d9959a73ce1bfe0307a365bef6158306fb48858f64c379f801af1325630727a7f447baa06b55a73330827bc548e79b9d4ce9565253c080b83917cb293081bc48dd42db00420c19bcd38f60bd8494becfdbfc414610dd085d9bb4aced92609104b2fda7d97751b469fbf19ba56481b82cf2451591539c92eb45aa026afa07dc86ea631af832954cd8ad75ee1b8bcafbc87547d1be50af8701c1673787c286872a106d1cac711f90c6d1ed7101ecf667e8674cc3100caeeceaa7a5859ae7189201ad2db35ea0e13362d18ed36d3e913677536e855948f11a5d86025b1b8418ef21e6bbc1271e731e3324ba13e9b8fd4db6377cb54dc1d4806a323843a277967456a82d18d3d78272bcd0d01f8e1571e988941fa822a07d3b56f42a85c8f5bbe6e1a64a511c4137c7bfd198dabc37b6cd6564948878a278919a2c8a3fed939f73bf602b489d9cf480a8bf461f8ec86f5fcfece9ce505c5747cce46cda756cd5ed3c6f9d3282b264dbca24e42021dbfa01df0bdd1d57a942da76147896ec819825a44d8f1dc5e9e90814e62078b49b61445", 0x1000}, {&(0x7f0000215000)="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", 0x1000}, {&(0x7f00002df000-0x58)="1b67f92a747c83fe6b039681feb454c6d7b112d465866a6838f4101daf955f95c3565428915ecb75e49315aac44306a2baf5115b3d7e18be2e845fd22fc2f5ee68f87fff1c68d5e53b731b7dcb974c2b194fed901cb0de1e", 0x58}, {&(0x7f0000499000-0x45)="b9a0984de4982258afb14902a6e8e0c24939d94a95fb2b91f448adbf3db1edfdd12094678fbe76668ce8d129509f896bd2280d8921ba7253dd82131937a42eb75b53bd3e92", 0x45}, {&(0x7f0000d19000-0x2d)="a28c90a94ec9746418e7263e7638802a3c1d18bed72af90ceb9ce8a101aae943ec601927db401ac6adcc070066", 0x2d}, {&(0x7f00000d9000-0x93)="b177e5b5b7cd527431f86863b35b516298f8db0e6e6cd26327dbba39d3cd272849158723e1b6e79096f505d6cbf90eecab3455b2c297ab9d5807e75a2d4e92f4d55a1cd35814c727fa299ca866d57770637ddd3fd9d7a05207dd335dea710fe1c4191b9c05d245bacac06b451a84eae0466045d7075bc811c3895eed72de845ce9ed00f8439a2b790ebf4cabb783ebf3dbeeac", 0x93}, {&(0x7f0000568000)="21fcf21fe5fcfa8e699f0a6f55b82f2824bbb1efec157e5537248b95ae02a08a45c037b3e2350b9ff1438a14c9", 0x2d}], 0x8, 0x0) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000269000-0x20)={0x1, 0x3, 0x3, 0x401, r4}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000024000-0x14)={r3, 0x4c, 0x100000000008, 0x7, 0x80000001, 0x8000009}, &(0x7f0000bf1000)=0x14) r5 = socket(0xf, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c5d000-0x98)={r1, @in6={{0xa, 0x3, 0x9a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00008be000-0x4)=0x98) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cbe000)={r6, 0x90}, &(0x7f000090e000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a96000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000487000-0x20)={0x586, 0x101, 0x1, 0x5, 0xfffffffffffffc01, 0x1, 0x8, 0x9, r2}, &(0x7f00000a0000)=0x20) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000d17000)=0xfffffffffffffff9, 0x4) read(r5, &(0x7f0000153000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d18000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000)=0xe8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b71000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x4, 0x1d, 0x20, 0xa0, 0xffffffffffffffff, r7, r8}, {0x8000, 0x6, 0x0, 0x6, 0x2, 0x6, 0x0, 0xfffffffffffff6db}, {0x1, 0x6, 0x4, 0x80000001}, 0x1, 0x400, 0xd6, 0x0, 0x21, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x8247}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x6, 0x200, 0x6, 0x2}}, 0xe8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) [ 240.500200] device lo left promiscuous mode 2017/11/22 12:35:12 executing program 3: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r0, &(0x7f00005af000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000016d000+0x37b)=0x6) r1 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00000d1000-0x5)="8907040000", 0x5) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000db9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000a1000)={0x0, 0x6, 0x10, 0x4f14, 0x4}, &(0x7f0000108000)=0x18) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000dba000-0x10)=[{&(0x7f00002a1000)=[{0x22, 0x2d, 0x301, 0x0, 0x3, "c8500302e3000000000000e98000000000f9"}], 0x22}], 0x1, &(0x7f0000617000)=[], 0x0, 0x10000000000000}, 0x800) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x1010, r3, 0xfffffffffffffffd) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000f51000)="ff8d57a9a22d73390341c98681f53a6e97c9761fea0964b67540f20000007a8295139bd52e58ffffffff0000000077a10442a6baad7d6e9796cd9252c656e35012d8c464460587", 0x47) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d64000)={0x2, [0x5, 0x0]}, &(0x7f0000267000)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x400000000000000) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x4040, &(0x7f0000439000-0x20)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f54000-0x4)={0x0}, &(0x7f00001b2000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000b8f000)={0x10000000, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000464000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x4000)=nil, 0x4000, 0x8003, 0x32, r3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a89000-0x4)=0x0, &(0x7f0000311000-0x4)=0x4) 2017/11/22 12:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00007d2000-0x9)="2f6465762f73672300", 0x39, 0x105400) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000eea000-0x2)=0x7, 0x2) 2017/11/22 12:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) shmget$private(0x0, 0x4000, 0x20a, &(0x7f00005e7000/0x4000)=nil) shmget(0x2, 0x1000, 0x1400, &(0x7f0000bd6000/0x1000)=nil) shmget(0x0, 0x12000, 0x100, &(0x7f00003b9000/0x12000)=nil) shmget$private(0x0, 0x9000, 0x1, &(0x7f0000dd3000/0x9000)=nil) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000430000/0x2000)=nil) shmget(0x0, 0x3000, 0x54000101, &(0x7f0000ca5000/0x3000)=nil) shmget(0x3, 0x3000, 0x40, &(0x7f0000f77000/0x3000)=nil) shmget(0x2, 0x2000, 0x5, &(0x7f0000298000/0x2000)=nil) shmget(0x0, 0x3000, 0x285, &(0x7f0000dd3000/0x3000)=nil) shmget(0x3, 0x2000, 0x0, &(0x7f000000e000/0x2000)=nil) r0 = shmget(0x0, 0x1000, 0x20, &(0x7f0000558000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) gettid() pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000498000-0x8)={0x0, 0x0}) r3 = openat(r2, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) inotify_add_watch(r2, &(0x7f00000a7000)="2e2f66696c653000", 0x0) fcntl$getown(r3, 0x9) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c8000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000684000-0x40)={&(0x7f000062a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000057b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a54000)=[], &(0x7f00009e3000-0x4)=[0x0], 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0xf, 0x803, 0x2) write(r6, &(0x7f0000f7e000)="020aafbc02000000040000008e1d4b48", 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xb14, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000718000)="2e2f66696c653000", 0x20000102) r7 = openat(0xffffffffffffff9c, &(0x7f0000029000-0x8)="2e2f66696c653000", 0x0, 0x1) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000cec000-0x6)={0x100000001, 0x5, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000706000)=0x3f, 0x3fe) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000d78000/0x3000)=nil) 2017/11/22 12:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f6b766d00", 0x10000, 0x0) r1 = open$dir(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x80000000000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f5000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000950000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000ef3000/0x18000)=nil, &(0x7f0000879000-0x18)=[@textreal={0x8, &(0x7f00006ee000-0x4a)="f464650f0017360f30baf80c66b800e58c8e66efbafc0cb0e7eebaa10066ed0f9180c500ba2000b8fd2bef66b9400101c066b8b0ab965066ba000000000f300f01ca66b9900a00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000851000-0x10)=[@dstype3={0x7, 0xc}], 0x1) syz_fuse_mount(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x2, r4, r5, 0x4, 0x4000) r6 = add_key$keyring(&(0x7f00004e8000)="6b657972696e6700", &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r6) getgroups(0x6, &(0x7f0000682000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r8 = getpgrp(r3) fstat(r0, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000540000)=[0x0, 0x0]) r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00009ad000-0x4)=0x0, &(0x7f00001bb000)=0x0, &(0x7f0000e27000)=0x0) fstat(r0, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000dce000)={&(0x7f0000d20000-0xc)={0x0, 0x0, 0x8, 0x1}, 0xc, &(0x7f00002d2000)=[{&(0x7f00000be000-0x6f3)=[{0xfd, 0xa5, 0x400, 0x1000, 0x5, "fd5d695d145ebf26e9f6d1091b0f11dbf9a62a8d7d7ba0ce2a01725e7f96f111d50d1c344456231f8d35d968f31b0de60b978de0af6744eeed87e5880c0a3e7543d4e21370c9422ad4d95f692c9ce6d6b683690ac1afc388c8be3e7119a2e3ef73be05de66ecf27dd02614360fca78719e531c6315670701d0f5a8895dc52e9f0b95073afd771929e74dc5a61672113470804eb7c28b621db96caaaa5563a383b1939bb330d0951fbbd491e428d44e27c4285968bdb60eae25cee44efcb232873afc286503e46ccc1ec1ee26adc110a4d6f2d6809473f6794ae13967db3e7eac54034415d3f351d056322a8141"}, {0x91, 0x6, 0x4, 0x10001, 0x48, "7311d3f66d7169535de34d4da4cbca7f10fd3177028a3348c8cbb58a4e5cbb703b02e92ac0f629bf5c539d662f81c9b455414a8857af2262d4137019df8373812b1ae342f267f0cccad558aa98192515eb993d9860b9a63c215114533cd7c3c481f085fc24b1eb9e474385cb0a7c54f438e309bf283ab5d518da55a46328db0233"}, {0x9d, 0x9, 0x400, 0x1ed, 0x10000, "1b77431407f7fd30313bc7b9db3e7747c88ef8f0a9ef94b8b5ad8f7f3ad8bbe368ebf03b9328ad419bad1a30bc4f07bba77c175729174945dabfc5f08b5bea0f0444929e67639cba009fb3faf4f83ec9497840550dea18fb5b669fd5032df0d0fdf9e9a6b3c9f12f905360bf7068d23b5b0961e79f4d47048c84022bec6d66ba56dbb93c6ba305b08364f50ae4"}, {0xdb, 0x1000, 0x300, 0xfffffffffffffe65, 0xff, "1440369f3f081ed56b26f4a8f4368eb6902d136a9e65b608c56a66839895778e7200f7fcbf49b078463c61252f357eed51ff6b26cb4fb35efdc6d976dde08a70287d3a2ddfb6708f3e0cf6638a6ec069e3e2d7f5b7b35a9fcbe79294685cafe54018da412dc77cc2f747142aebbd7b663af3ea8b42a3fcb5b8e131dbdf1cad9a961c9a81fd0bffd01a78b669ac317cc9a4b11522328d45b045054246f635ad517fd737de1a73a9afb51ab7a4d2d8e4eb71c22a1618ad64e9749edbe4d9be7eb4af8c3735f5be0181b425ce"}, {0xe9, 0x3ff, 0x4, 0x0, 0x9, "496f6a90696ff70a2f55e1049cc9e04295dc3018d8eb842ea1abfdc749d468ea4a9ef02676ddcb6787ed2712b8e0f99edb7fd41ededda8e4e81d31f6fada0077b701c7632381dc08b813ec12b70b4f6214878ca477f987f2927843fbc6af82eaa5b9f03b292c1df40e0fb19a2c09f7a695dfb1730591dc011845a2ae26d5e6fef0eb84c624ca5da77f247423922aae8d719b7e7db03bfbd4049d140b9b5001af81fd56c0f00f3d2d4244f93dad3b583310e67e9fdbc3bcb2e117ab701c1a928834af3a567adbf4ecd020379bf85a21fa6154627eda2a817d01"}, {0x94, 0x3, 0x410, 0x8000, 0x7, "d36e7633613e0b720db0a26a6da56162607bb98df9b27ec6bd7550df33a2aee6abb81e232f2f81f5cbe219339a73a2042d7dfd967be413cde4c3f8ea243e1d56bf81e5a6048ffc790abb3884e710b96ca9ebce6bd234de4e457b20432793dd9928487b4386c98e10ee43c30fefa54f23ae541297ec81ae5bb9f9887d8399b75cf6dbc4f9"}, {0xe7, 0xdf, 0x200, 0x101, 0x0, "846b97571b0c75b581199731c32f13b0458edba62abf251ce49b767a6f85ac4c4ad97531ca857f9cd3fcc2e6bb5ef18b3f0ad3b38a1ce3a43963b9cdba792c421f24a2d3a68952f21791114b328e4e8c9b08ca3060b7d0dfa26d3cc008f2fd40f80c3b241b7c1735430911c5bea95145ad0fa8486da180090d50fcc0087e0d81bce2230f0e93dd455e3f0ed4b154032696e475e8a51b59099dfb660e9b687492cf4e511874dc11696e58a6fa2b7a49ac6c88ff22f6153d3595323cc5f1370c3deda9b54787e49b3666b9dca24ce47c32aa9ae3274c7271"}, {0xc0, 0x3, 0x1, 0x5, 0x101, "c46c338a5aa58645cd6e1f47417ab520b25901a308ccc1f1e6b927e0497446c8ffc5ba2a8217097a65715892c3767ce43d180dcce8279c5846e7f68cd4ada8881270016217249045a025b3b52a398d0e25ef03b06c003dd937dcab31b1c355ac694aa9bc9172e5cd4a78baa5793e76deb6dca8da0e7200bf9af4dfee296b5e201d78bbdcf69b5404a78b25cafe148c03f92103ebeb953febbce4a1a1b16687ad2bbf7dbb5f252d2cfe3da196c88c7fb4"}, {0xc9, 0x1f, 0x8, 0x4, 0xe734, "c97d10b444e52790a8d5ab4ebc707623d91784f6658c7197d33eaed3a2d976aa920a17a8029e29301838a360c2355b654d49cad3059195e61555e4046934513318b68f9cad63daab27c39151f68245c9c562232da12ce87e441c2b63bddb8db3d1ab526212aeb4477ba64d0b354ac63f9d58ff99a00e07fc46734d07518ff81641a769954a9f6c992a376e29faeb95a829fdfd1c8f79247509446170e34a4c2e1607784aa0a45ae43ebeaee4a49416dd7c246684305afa580d"}], 0x6f3}, {&(0x7f0000a0b000-0xf8)=[{0x21, 0x2, 0x100, 0x7fe0, 0x0, "a566d2114eeab57ff4772a9f129f470084"}, {0x39, 0x80000000, 0x900, 0x0, 0x1000, "bf2c28623c88da7f201ba8dddd838d596245f4ed988dcb792830a26d9355a0021e85cc218525766e99"}, {0x1e, 0x1cc, 0xc1c, 0x5, 0x73c, "2e904c23f04d78fb039f85302b6c"}, {0x80, 0x100, 0x1, 0x7fffffff, 0x7a7b, "fac83669193237fe49146e241df3328868f56122c5a4710b57f4dbec80fa6824ea340ca1b0d6d0d97be21c5e976af884a071da75981d445e092e442862460479af0b3e15cf2e589314eb22e30479d967bc9e9043ee7cf947a6d7df96261c46f4e326ac47c35c5189b2b39719459cef14"}], 0xf8}, {&(0x7f0000b70000-0x1a8)=[{0xff, 0x0, 0x800, 0x2, 0x5, "4a79b2479b97338b24a3ca1ce24c9447bb4a4033ffbdd56da9c6878a2a7fc61d412ab146de40382099ba7928ae66ed8013628ce0052c2ac3717f4035410942b0c226d7ddf547ed5311028b0551c3570b44af7312c7b12228b6871c8846fd1cab408f63db7a4b66ddb309b7b1b4cc1d96e46f51d5a77a08fe70ab7c11c6c8e54edebec5dc6e955969ddb03de7a55b4181c235d5277a2da6c77db567e4ce42aaed99a902a13e0a30d184639c761e4cc2314d8433b4270adfefe8617aca69373c99c6be714688736153c604df0663dde967324106485b66c9310faf232dfb3be842881d084ea31e53e42d6dd5ecf96853"}, {0x70, 0x6, 0x0, 0x100, 0x4, "54fc2598aed1af3924ca0b4f3aeb1e0d2bd956e270c837e0fa5f70fbcceba53b8c0ccd4f796551db8c07e58bd24635c04db3dbc61e01e2ba9d789c5f91b8c95ef15417df4365f66ad554a88ab0476cc2a736c2d38cbb000a4f20c3fcd1383853"}, {0x39, 0x9, 0x104, 0x2, 0x4, "446040631af7a9bab624b0e97a0649e89b5310ad9a9792ea6a73542c5f9e0229a096bdd4d44072fd5a"}], 0x1a8}, {&(0x7f0000045000)=[{0x3e, 0x3f, 0x8, 0x8, 0x7, "211efc5ea015a37dee9dfb9a06e7792bcefb83046a98321f95d231953362437e6fb736ffa73dcdf71b9f318b1bb7"}], 0x3e}, {&(0x7f0000cd1000)=[{0x3a, 0x24e, 0x301, 0x7, 0x8, "813322d311aa753980f4374c84ab7aa1576a82d0a47c5f6b9c2781bb77399a3aa7cd0009300eddcfbbd8"}, {0x58, 0x7, 0x800, 0x0, 0x0, "7887d3cb41dc5bf9e95767f977b5338e9b40b3688587cd97bd3e28910545305aab6fac43f303628e085adbc2e67657d7e256e3687f47126c371107c55bd52758db5b7b8ca083e560"}, {0xa3, 0x0, 0x201, 0x100000000, 0x5, "46eea3d942ad914b3222a68b563aa222c22597977e410aa05a4484b3e1d017dc69e4304155b92936a1327d9868e12ad5ae136d333a625deed04180ef779c797794cb327d81fd53980e04c8bbad5b1ff41ea4027e4eb950745905485d470172cb7ce65b3a0b9a37b635b2075a6123b1e9c87657bbcc66afb5e749ddf19a5d9bfbbea083c0444060c9b10a4306d0256f7c2ee499"}], 0x135}, {&(0x7f000028b000)=[{0x67, 0x0, 0x308, 0x7fad, 0x2, "6b5a41e0db8425e8cd5046c726ef690f90dcc37dc5c674fe282decba63c140d6f4697f757afb7dde2270bae1b1bd32aeae38d141c7de346aec4df844de563ec02703e4e340075ee7b9a5ada09ff562c3e19406891d44bb"}], 0x67}], 0x6, &(0x7f000004c000)=[@cred={0x20, 0x1, 0x2, r3, r12, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r13, r14}], 0x6, 0x8801}, 0x8004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df5000)={0x3, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r15, 0xc08c5336, &(0x7f0000c7d000)={0xfa, 0x10001, 0x7f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r16 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r17 = ioctl$KVM_CREATE_VCPU(r16, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r17, &(0x7f0000340000/0x18000)=nil, &(0x7f000054b000-0x18)=[@text64={0x40, &(0x7f0000554000)="b805000000b9b591f40f0f01d966baf80cb87ab8b085ef66bafc0cb008ee440f009300600000490f017b0766490fc2d300660f00d8c4c181561765480f01980000c0fe260fc71c5ac744240000000000c744240200200000c7442406000000000f011424", 0x64}], 0x1, 0x1, &(0x7f000051a000)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r17, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r16, r17, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f0000041000)="c4e2791d3eb80b0000000f23d80f21f835800000400f23f8822dc500000042c744240000000000c744240205000000c7442406000000000f0114240f01cb0f3235001000000f30360f01cbc4c14973d5adc4c27918b047b54d67c4e2a99f420ff23ef3f00017", 0x66}], 0x1, 0x1, &(0x7f000048c000-0x20)=[@cr4={0x1, 0x0}], 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3ff) ioctl$sock_FIOGETOWN(r18, 0x8903, &(0x7f0000271000)=0x0) ioctl$KVM_RUN(r17, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000fef000-0x20)={0x0, &(0x7f0000264000-0x8)=0x0, 0xf, 0xffffffffffffffff, 0x0}) 2017/11/22 12:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e00000-0x4)="276c6f00", 0x3) gettid() r2 = gettid() pwritev(0xffffffffffffffff, &(0x7f00005d2000)=[{&(0x7f0000ad9000)="d254027725fe6bf14f33190463c75cbcba9f16949b270adefd41bdc320abb2c6669403d2693567cd5bf20f933dff0915da76f6d06b6d596a7eaa77e788f055502d328d9b835d2a314ff97c8e5858d792e1dcbeb7cab94633ba472e56434c7581b4304ac07446a7", 0x67}], 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r2}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) pivot_root(&(0x7f000006e000)="2e2f66696c653000", &(0x7f0000d62000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001d2000-0x20)={"a77dbbc6ed54b5e962d77dcb75b2e118", {0x4, 0xffc, 0x6, "b3830afd87f9", 0x7, 0x0}}) ppoll(&(0x7f00009cb000)=[{r0, 0x2000, 0x0}, {r1, 0x20, 0x0}, {r3, 0x208, 0x0}], 0x3, &(0x7f0000bda000-0x10)={0x0, 0x989680}, &(0x7f0000fa8000)={0x80}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000f44000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000309000)="2f6465762f766373612300", 0x7fffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000e6b000-0x8)=0x0) r7 = geteuid() ioprio_set$uid(0x0, r7, 0x7fde) 2017/11/22 12:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mlockall(0x3) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$unix(r0, &(0x7f0000001000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) dup(r0) r1 = syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000975000-0x4)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000da000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0xd6, "dd5e8346157f5dc591f42a76d7fcdf2a9f3cdc975b364e7fe9339a1d2ed7bae71385527564aca52f29b783dcf1440b31d1a30b44f0b79b96df0f7443f64b4a4c150977f862d5dc62b447e225e086acdca222df56d635987ece0a76dbe6d899072db8e3dd1c75dcdd546007cb62ac4ef16e12bf73bcb0fa47f2317758f07ecea700422f5171d964f7c8fc2668a14452d8d516a95579d37a35c1cdeccbd94abbd2046a9f02ea11ac90787b1577d856b9c62068a70427a0ccaa09f7b9bccfd3a841980c7793e9c974fd980be6e7641024864475eb21093c"}, &(0x7f0000699000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005d2000)={r2, 0xc4, "c4eeb53805edaa3f4bcdd8cfa24c33fb2a370c059e48a1391fc34f0bc59e3b1f349759924a1183efceb1662dd7d1d6667bf7146fc8be3fe04014ce4df8c0022d0fbf078da1677c4f53451fd12fa699478eb24a458c2142b3deda2ec0a8d5f81e1406c184dc34f413116c701f6ed2756cad170e4c6cfe5c818cd9a1cffba293ea4b01083109855fe2aec91fae78fe8c27e9065b30ef177c1a7f99981b7048f605bc7abb346ec3e7fa2259e933bc1194e5f47bf0504106484e531c40837c02c7dbf0ff05cf"}, &(0x7f0000594000)=0xcc) syz_open_dev$sg(&(0x7f0000a42000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = open(&(0x7f00001dd000-0x8)="2e2f66696c653000", 0x8000, 0x40) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000d62000)={"3e7ddd6f2e6b5d1a25a8884000bde483ee403d535524417f1c2d6a58783ed66cdd8f4c04c3a49fa203d29cec66a437910b09054469aae46f57f36cdef7b01f81341eb2154187cdd818e27f92f5ec74f0b6bf3c25690dbbc9fcd4a8a4f53609765dc5c25c4e262ed086ce3208a78481ff264c2d87fb1470def4b20affe3991b540249e8675f9943b61847bf90c8305ee49c0e59eb945b4b3e46b54f928ea08043c29c73760b38e1b8889b2e307ffc1f141660e3ed9daf713a47a822ff81fce9beda4ac118f7b72dfd9f44caa9ed074900b748000080007e6b12f7de5b889fbe1794bb3d13e722f7349e0216ef6c2fc9a15fc9f20ad3c1e58d222602c7675ac53d1d630051293e73121293ff737a4690aaa0f36a113da3ecfbf0b883b65c224091f0a3f64755de76f7df1b75030d6cc0e7178229e7a5ff0e34da1e2af5dbfe7c3dcdbc577249ed945245a82dca9b7906d2ec1bfa17a4f3372bff1735d2aff6357979dac2c2cb1c1765b58b385b7518c9b94910eb896b3a396dec0c7b4821ee81ebb34b50d26ee7b56ac12292cf8ca9138240619c55468d1c6e6b0de18beb697f64d5fe05eb75481c9097fc6e8b438d35f38596e36c0d0323550dbc0eae7fc4a65376337b419211d5e74e977d917c761219ff854a50d0d7ad17ebb617ef5f2ce613f86197095fa5629e96bbfec9dd82b8370066d5e5e4a7bea5e0d962ba31e84353bfe0e8482f9a52c979dc5ee3b449a3a335fe1e8a9a99130749db644a58b2be6284d6d9304b0db95188427fd5a42b24e84961952308dde37f7b6ebaef9eb1cea5ed6c8496b5c202a1a83ba90100143bad8378f7df99efefb66bede3381151bf444fca8a2883020d5cd38758368f937923b9b72e18e70c9b33931fe4b1994b84a6499515ae2e0add3d3f88f8e2ed58808cf4b98fba7d52570c5d2d008a80ab2b48a0f376dedd14653451eaa0d778605a352312246ef9301219653fa064c14c0392b948f331923bd3aa243fc4b632daf9cda0a4bb775503efda995997612a98ca1462e8ecaaea138dc55eaa29e01fbe108322524d2b64abe3a853e64d8d695ec57bd474dde01ec56046410f09e2b650fc5ab4a3cd86f7b6d499719cdbdfe09d077deef7171542c897b34b13845251a1b376ab5841c984ca78cb48669e07756342b8a486747d45ff118281925e261f68522e6ee07758589b5024c7ab02105cc651591084ca211d0c01024a6a615d7fa2fb5f38badcc7ff6ffefe15563eb558cf246ac7b0fe83f65e037b4f0823f11d5a339b28727cbbae3c3fb75b6a7dd3e16a964e484c2bd9a711a59cb58af89c03867e17639b0b1bd11440644c86bc4fcdadd9d310e5d4ef8b1095c7a49e9a167d8a064da2a4d25e6ccba8c0b69f88e5a4b4c6ad19f176295e0a6db1ec2c28240a3e1a0b76ff3e33370682f9d34036154a9e22e6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000de4000)=0x1) dup(r5) 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) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000e, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000ed8000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c4000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f00006bb000-0x6c)={0x6c, 0x7, "a6cd751e0212b52bf90fd8b21243c0464f9e8d8c904f38f8a52dddb5b45886f1e96160c9722419cc38f4891e3fcdb974f16db7b444a3c88c884207773c339c0efbf64b2c8fe9803084183f8a203730b3dbc8cef74d2c95b6d01537252919e9944bf01d"}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x1f, 0x800) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000336000-0x9)="2f6465762f76637300", 0x5, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000f4c000)=0x0) r8 = eventfd2(0x100000000, 0x800) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00005c1000)={r6, 0x0, 0x4, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r2, 0x8, r3) ioctl$TIOCEXCL(r7, 0x540c) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000504000)={r9, 0x400000000005, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r7, 0x21, 0xd1, &(0x7f0000ed8000-0x77)="e689ff44a7bff1dde3f22bb4911f46dee8997b29c8b970fb77f12b525d343ab549f374eae07d27d31ac9fe3e8599d232d82dbfd6580a1f8d3574409df96a74786d361ac88f66055da87240c76bb0e30ed844ee7a815aa50a135047a9302db7d0ba5a0bec717c46e2d9fef1880b0b1aaf45ca19fffb9819", 0x77) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r9, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000239000)=0x10, 0x800) r1 = socket$bt_l2cap(0x1f, 0x4000000000000003, 0x0) lseek(r1, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff7000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f000081e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fae000)=0x1000) gettid() mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b2a000-0x1)="9b", &(0x7f000054e000)=0x0, &(0x7f0000002000)=0x0, &(0x7f00005f3000)="") r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x662adec64f6166c0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x58b000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000003000)={0x0, 0x0, 0x8912, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2eaab6886e042d4c1b22a36f250e65ac8058252d1efda458dac3834720278b90956afe868f5e3372410ee52933cb4c8ae922295d2817fd48b5398f5abeb8809809cc79d8187eec629122d278a6dcd0005e34e06b298ac8bbd19b302f14e20022a1df9623e8e56bb7e6e8e945a0", 0x6d, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00001be000-0x10)={0xca, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f00001f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) setsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000001000)="a2092c47950b76955e4175b272f5b9bf7e50a11abdde199b8719753ffc8eed6d0000000000e8ffffb6039a98f3a50a85236febe57b4d993b8294c1b1a190fca5d4f4467044c1720dee730c099f9e68998631b51d1b150af92e373037944ccd58ac6167cae2e0bde4d97319c5f7afc185ba61f7824f071578ee36a342fcb0ec1fbc5f255f95", 0x85) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/22 12:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605d0000000001deffffff0000ff79c697d6000000000000000101007d", 0x1f) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x4, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a5a000)={0x8, 0x1001}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000387000-0x6)={0x5, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028f000)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000780000)="4a3a9d3486978008000000ac0873cd0ae97d00aeced2beccf5afb7fd9c3719c2d022e5fed07f76f30004eb6c540d7fcaeab04808c431933d6065012340ec13bdb9b5aebbe3788ac6c0b3e1b324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e788e11a041a60007d973000135a59944e6b5c1739a20847f40ef", 0x80) socket(0x11, 0x8000000000, 0x3) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000077f000)=0x3f, 0x4) recvfrom(r6, &(0x7f0000a34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x40012160, &(0x7f0000e58000)=@rc={0x1f, {0x80000001, 0x7, 0x3, 0x10004, 0x6, 0x105}, 0xfffffffffffff249}, 0x9) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000940000-0x38)={&(0x7f0000f52000)={0x27, 0x3, 0x7, 0x6, 0x9, 0x7ff, "8631d854a1dc1995db828e13af3378bd40b94757f0c6d9c7e0a4de43e2778d728fa2515dcdea2a095319caec6c495dac3127c6f999954580e2543d7f8e8c95", 0xed}, 0x60, &(0x7f0000b2d000)=[{&(0x7f0000947000)="0aa51c1e05762345e5a16d4d2c53bd16efa6ff0e3f8d8025a7be6250034b23024cc848b63a1b7bc7a10337b7e0e59a4e60a39b743dcc505f0ced1e32f990166ef317425e243daa375adced2f1fa631ba740ec1f893e939627b6d821450a38fe1216a58bfc46ea9f658f6b5cdd395827441213cc7f2be2e1f0628385974a68aa46e98d8be418e1005265a25bfcb7d04d6c4e8423d478e26060b92d7493a14b643e40625d8526c28e9837280785413095cd682d65c39092c98a2f396aa5827601ba0842f54afe125e71e329f518142805e0e789778b91cb624a76631d7b7f83914", 0xe0}, {&(0x7f0000bb2000)="0df93430d8eead743e743ef2309fa553d294bfe6fa3ed8932dd2260343e054979a19e6d74fc34ffbf8ace39f73b2c37a0da0651a9ceab5476fc9ca2a47fb66879b53d95d1c0384fb514d03f62e7cded937ec633d3a48f6b2437c922797c9f8273c7d3237aac9f95b37d09672e8889eb216ed94f278cd7e28a847b5e31ac859bb51fe36b04050001bc3f99b6af456a3dd79cd9201ea3803c89f1bf702c7b23747ea62593427500cedb3b26a7b9996fc7ea47110cc", 0xb4}, {&(0x7f0000d29000-0x2a)="f57bdaf1c4321028c141c4203b9d8df66bca6122af9552e31140ded2ff4f91ff85716ca89cac3b8d7ab25a485f88c0b0205baaee3c0a1d2f9910cd4ae65a41b97f90fc0f335b010a319e8602be2818fe5b904ba2c6b18be47a8908cb5bcf80b36bf3623820e678820b3159531fa9838804c4a4063b6d771eccf23a792cdde5d6", 0x80}, {&(0x7f000005d000)="c7e8bc0a63c37d2813a70e0cbf88d8173da4362b062e8e4e6a18ef6277d98a0b5eb35dd6cf8d769597ba11b5245fb0b70ae993fa57a9c89e17da3c8f068d14d65cd3355fc6fad1e5be375ce22808e73b76a5f41290544b3fc54663b2aa90be58416e9638a219e862ee7c9b9e3cef0497496e475259499d0422a682bdf8ba3929dbccecbad5c06ea03b6a8a9be9581c4a8b3dae47358b401dd78d34bae17304fbd96a37939fd2e41373c792a9708e6b6aac80da93a1d32f4b558e", 0xba}], 0x4, &(0x7f0000715000-0xa0)={0xa0, 0x108, 0x9, "44793e4d7bea27113c315d4cf93ccf423f97717a191eb4cefdfc8843afe28a0f4176389559f0a51aae25f0fe78d0e3a3a549d45aea4f9d06eb24d9cbad1f653589b38ec6614736de6e4eede21bbcb63ccfea05107496d14b6e7d25d87a6c038c5c488e08cbac1fcb44ad9bae63bb48bb9bfef20abcfaca9ee238564a52a27582b64eee52819ab53b766f1f150e699ab0"}, 0xa0, 0x80}, 0x40080) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000ad4000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r5, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00004c3000-0x77)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000068c000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000f66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000843000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000a1e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000080e000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7, &(0x7f0000f52000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10000) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fe7000)={&(0x7f000094e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c2c000)=[{&(0x7f00007df000)="fc17ac0ad660b505b2bc292d9e1165146b022b810d0040996063fdbf726bd99e652c72b7d498dc1aaf3a1408b15036e97231945fda7b920b58154dc7c224688e17b0195b8c8cb20984ba8aee730e31ec80c1cface0060c5cb75d91767a53d2c27b93fcc1f0805c373e74c03708264a32e5e15234953dc127b1a0a55008945d1347b190f6716ad77fe7c4b76bbd0e93ec32f4b893ab74078f929dacfe516262b3aa146055e284cf68d611d3578c9e490209f43b8f883d1588e80095ee09", 0xbd}, {&(0x7f0000ea3000-0xae)="da2e6049116f62765528da0b1c101b7477f7f0dbddee066a307918aa93324f880391a86dffa2157e8fead3716f11e460db3134fa48ffad025036fa54c3f8b573730e3806b61dfcb99d2a236fbdeadc6661fa2878826bcaf7b98e8e3a5f130261ecf47933dc0899cbca9f8cd1853c2ec25a5128051d4eded2dc1dad5b4fd688c8bf9260a891959387f6f4283bb44da380f717ef7b02b33bd77b21af0bc7ec5252827ef284a9bce27198230ae3033f", 0xae}, {&(0x7f000012c000-0xbd)="5cf4a2156baa4925053931a43b053cd25339c9707adbaf773c021d5876bfa9d7e43ff5bac4eeef9c8ed9505b94844afd49f3f86c2c936d9f242efaff4fa2baec6b3015f77c862e86fefd976d9b3d91cb94aefed7c2e13fcd97126e44f2a7455beb283e836c008e6b36b54123fc2459530498680ba571b46f6aeefc338d22cfb1837dd3770871a3ad3fad32ad30d27584d42aa2d0d811b2638c216806482e9dbdb3572f74e087e699b7d5e9fca8779218912d9f2ad5dafbac00b6aafd05", 0xbd}, {&(0x7f0000e15000-0xf3)="656786e19fb10fa48ce3954295af202d95ba6ee7188b0f5ab869a002e0fa05a2d14c39bf78f9b1654f8ace78a581b56f64041933152033ee7dd4907e331d0920e0310a8ee482686c28194f8e3cd80b2fb71d1dfb800f776bc5041580cfdeac4e16383dff180553b337b3034c5be168f980a938fd21880f9b2008748b575a01518ae2a6e63f61a0c2f6c040231624a9a5d62f85ad79b9e3dfe9a2307b53f2464fa328ca759ce0dfc3ff3a64121cdad2ecf5ef2a0e225869a9fab6a89860e29735150af6d3162315035c8870a69f195a8fa6ce9510edaf49a26d3db8108b0cbc2a38bfe10ea77ebfd04234a877ae2c16ce859cbb", 0xf3}, {&(0x7f000011d000-0x60)="f3985370069798d0a3ee858fde4f3eae8ead26bfef745282503bf851b1967080be17908b945d237dccb4c3ab104083cec7a1a6b9fdf7bf3ffc6fa97d62d517c74ab247fa104bad29f2935393282395db724dc45a3bb7d5ea80bddc1420b12bc6", 0x60}, {&(0x7f0000903000)="dd0bd4cb794a5697402b5864be12647133440b6078b465a9d4aa4ea37e4e0f1c4075a15943c50edb621d9ffbf834133d72e9adec8aea7f17023dec20fe7f0bc6be108078abb2b2ea881befde03cf8cbcb7c97fd842b19ffe3739bfe43cf75cd08db1e4dec69dfba9c43d7f00a5e254db0362a87796f8451d1452ff435d11cf2f510b2dfd1b0eea46b63daacf83a43a0b94ed19feaea6baed04c2ea790462d66a993a852b26c9b7ebf646854cec58096fa33d41575def7d", 0xb7}], 0x6, &(0x7f00006e5000-0x30)=[@init={0x18, 0x84, 0x0, {0xfffffffffffff2c7, 0x4, 0xffffffff80000000, 0x100}}], 0x1, 0x24008000}, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="256466432784000000000000001ce03c", 0x1000003a8d}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ee1000)={@generic="0539c8b7b40000000000ffffff7f005d", @ifru_addrs={0x2, 0x3, @rand_addr=0x1576, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000050a000-0x10)={0x0, r3, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00009f0000-0x8)={r3, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000421000)={r3, r7}) bind$alg(r2, &(0x7f0000f5b000)={0x26, "6861736800001800000000000000", 0xe, 0xf, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 240.623064] QAT: Invalid ioctl [ 240.628943] QAT: Invalid ioctl [ 240.633963] QAT: Invalid ioctl [ 240.641937] QAT: Invalid ioctl 2017/11/22 12:35:12 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x5, 0x9, 0xfff, 0x1, 0x4}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000109000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000f9000/0x18000)=nil, &(0x7f0000788000)=[@text32={0x20, &(0x7f000079b000)="81d1b4791225e8fae8fa2f4e2ff30f306eff23db15c8b97a83ecad5eefd4e7dfdeb0f170d2ca864f7042cd59af38db885a413d04dea0eb4f2e52dada0f01b9ef990000144bf9e14aab94dc67df6bf6a3f56c6817756f10919a563d58a568007b1634da917df445248d648023e27b54725b595957", 0x74}], 0x1, 0xfffffffffffffffe, &(0x7f00004b7000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000aee000-0xb)="2f6465762f766373612300", 0x16, 0x6000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000aed000)=0x10001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000067f000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000093b000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x61)="c7442400cf000000c74424026c000000ff2c24c48132537e652e0f214166ba2100b000ee470f01cf66baf80cb8da993186ef66bafc0c66b8f23866ef0f00940514000000c481ed6b12b9140101c0b888000000ba000000000f3066b80b010f00d8", 0x61}], 0x1, 0x5, &(0x7f0000af2000-0x10)=[@efer={0x2, 0x1}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ae9000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000af4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000481000)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x100000002) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000209000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 240.665484] QAT: Invalid ioctl [ 240.682841] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getdents64(r0, &(0x7f0000d2a000+0xeef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001b8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) r3 = inotify_init1(0x0) fcntl$getownex(r3, 0x10, &(0x7f00004ad000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a4a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x3f, 0x800000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6b03, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r2, 0x0) socket(0x11, 0x0, 0x0) symlink(&(0x7f0000740000)="2e2f66696c653000", &(0x7f00004e4000)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x5b2d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006bf000)="", &(0x7f0000908000)=0x0, &(0x7f0000254000-0x4)=0x0, &(0x7f00002de000)="") sched_rr_get_interval(r4, &(0x7f000011a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000bd000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000719000-0xf4)="02d37ba42544641074d59a24e70172a173ff414c71d8113cc8752015389d57f3b4d3b919f53dec784a930d60344eb2421a63d0c6df6cb3908b3ad59c1be2d518059e65b548f3cd4dc7f94ad96ac06ce249d72cd95804ed7687323bea3b3d21b6388d5410748986fc4a54cdbbe835a81162e39c1f71933095d2efeba5ff40f3d0c9a0ab1e8fc0bd357de58633b7424c39fec1defd18d79d0d1cdf783fe9b201fd7cb8bcdc67acc4629318c90ab256a20dd1fd8d8e5dd9aec9b76d8a7cd87f2b91cf8f0d0cfca5e06b80f1697983b118a3110b838c577c4684fbaf192d6d184dba2647ea98287704ae2b94c340c87f1fe686fbd31c") clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x0, r5}, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000008000/0x3000)=nil) 2017/11/22 12:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fbc000)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000256000-0x5)="7573657200", &(0x7f0000d6d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000334000-0xf9)="9c6d28eb61b0ae87cd3e5ff73fe5f1fccbc4cfb9385ee284d32751f670d240f51949882b9fa966ad5fc116c0ac0dc5f8af8fa7540c7ff68089ac1172408732dbab4f3b4f5b7a71438d148d5a1be4c2b792353b661d6ebea70f518ec7ab3e060640d472a3370424438173fa99e1da258acc40cdc185403098968188691415664997fa16a9a38c5e7c39385fe6bc9a058dbedac98b846f84a8e65b6d8b29ce0dc9ebb157161cb32e62be1418a113f1b9efefdc13258a2bcc45d818591e303236fcce64b5c541651df8e2f72dc29b8c126fd097a576e6153d0b156f2e6346028065dea24ace52ba62c973fb47d2b0e8c65216340255491b240565", 0xf9, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000006f000)={r2, 0x0, r2}, &(0x7f0000995000)="000000000000", 0x6, &(0x7f00004ea000)={&(0x7f0000d79000)="706f6c793133303500", &(0x7f0000826000)="6aeb37fcf9974769ce602a71060d46b922d1d27b99481cd952b1e93f02da39051e49fb09f2bea8a58b778affa5ff34879c", 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x19, 0x800, 0x7fffffff, &(0x7f0000867000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007df000-0x124)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) keyctl$dh_compute(0x17, &(0x7f0000747000-0xc)={r2, 0x0, r1}, &(0x7f00006ff000-0x20)="00", 0x1, &(0x7f00008eb000-0x38)={&(0x7f000081c000-0x9)="63726333326300", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000447000)="6b657972696e6700", &(0x7f0000f75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2017/11/22 12:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016a000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffff8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) linkat(r0, &(0x7f0000168000-0x8)="2e2f66696c653000", r0, &(0x7f0000b0a000-0x8)="2e2f66696c653000", 0x1400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x10, &(0x7f0000be4000/0x2000)=nil) shmget(0x0, 0x1000, 0x84, &(0x7f0000b3f000/0x1000)=nil) shmget(0x1, 0x1000, 0x200, &(0x7f0000d69000/0x1000)=nil) bind$inet(r0, &(0x7f0000096000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000e10000)=0x0, &(0x7f0000bd2000-0x4)=0x4) gettid() read(r1, &(0x7f00001d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8) semget$private(0x0, 0x1, 0x144) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ddb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xae, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, r3, r4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000e8c000)=0x2, 0x4) write(r5, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r5, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r5, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) geteuid() [ 240.732345] QAT: Invalid ioctl [ 240.732357] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f72746300", 0x3ffe, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000008000-0x8)="6b657972696e6700", &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000-0xa)="73797a6b616c6c657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001e000-0xc2)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634befce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698040000000282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e02520d7e018f6d1cfee180f3b7ec3c4000884f7ef0ea37b22fd2428f47fd90a7549269951fca725ba368c04ba51531c9620", 0xc2, r1) keyctl$get_security(0x11, r2, &(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a2457355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77020442a6baad7d6e9796cd9252c656e35012d8e4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00004fa000-0x1)="c7", 0x1, 0x8000, &(0x7f000037c000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000b4a000)=0x0, &(0x7f0000f52000-0x4)=0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000f53000-0xa)="2f6465762f7663732300", 0x3, 0x20040) sendmsg(r4, &(0x7f0000114000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x2, 0xffff, 0x1}, 0x10, &(0x7f0000f51000-0x50)=[{&(0x7f0000b3e000)="be767b43e8126313f1fa515dd93cf4bba8e466b1787aedb4626eebe0fe048127c8c788b8bc80a129e865af894bf226820ebf4c946bd3532fb321b167c348dcad0840f8eb14396bb11e1a7ec005bd0246433141e34667cd158c478f89dfbc231419994c74709801ea3cf946", 0x6b}, {&(0x7f0000f50000)="000000001c004007", 0x8}, {&(0x7f0000f50000)="7667b654a07ff43e47751bf26e386aa929b28770d6f76f7ced0b20ffca779a34dc1e683d7b40d2f8ce3a0a85b6a0f72d881aa63501078fac7e661fbccfc6a326215feb22a0a10e68d6e64ade36a068a36bcea37ec05a2937e029e7068df25a193da82f793276fb2431c7baeb9fb909a77a30ba0d759e485aa5c78a003922cc71aebd4805ab4917e1c06050b617e9acb67686aa113b122b6407a300c79fc012fc1c855c90dc49feaa705d12855197ce05cd384f96da0790db4ba5fd7d402587bf72ec1319a89d1f593d", 0xc9}, {&(0x7f00000a7000)="2a98a3eeba5369eadab38131f91fe2275eb86699", 0x14}, {&(0x7f0000082000-0xab)="0c120cd728da235c656753b5911a8fa176462ab1bdb40000000000010000e114b81e79f6f42deedb49990fd2d7fa74bd4e3fa5a7dd0f013925f9bb49614273c6cbc06409ce7d121b7bfdba5e9b1153072af129fcad453c769a49d7b282dcc0e15e18aae1cf45665123ce88f2b19a39d708467b870303219b178c334edb6184984b532990634dcf1a69919c1c924d31dd6707530b75bd2be9cd7fec5569f7eb4647a40be1536f68411e82ae", 0xab}], 0x5, &(0x7f0000f50000+0xc56)=[{0xf8, 0x10e, 0xff, "0808aa8195243cbcd0f582db1a22d0c851068ab037b727ed9ab7f85107e794c96032ed3812e3e8d4113ecf2454fbdbf3d365281d9db8e1dc5a395222e276d62611e0651e9b94940c10dd79bb92a38eac2044115c848cf98c8a480f3d636bd4dd5ae2185932c6cbc7a61a86fe976eeea3a8f42ea824f1cc25a84fa0420de1ec80e03b6ca863791059fc2a7ffa2bb7bd90a574b5a91227311e5bc4a2a45abddd72b5aaa07b9a892ae6e93e826ec85dfaba51ed882d87eaf6ddfafebf1a9a353e46511a2d1550bb9679713b8c5d413fbabecc586d15395f4a8f2ec4694e46af055a0e8d03d536425e91"}], 0x1, 0x48000}, 0x8880) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f53000-0x88)={0x0, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x6, 0x0) 2017/11/22 12:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000731000)="2f6465762f73672300", 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f0000136000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r1, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0xfffffffffffffffe, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00007ff000-0x14)={0x4, 0x0, 0x6, 0x3, 0x24}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = getpid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x86, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x8000000000000, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x909, 0xfffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r2, 0xffffffffffffffff) sendfile(r4, r3, &(0x7f0000001000-0x8)=0x0, 0xed01) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r6, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000650000)={@random="16db53a18ffe", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40008000000800, @ipx={0xffff, 0x101e, 0x215, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@current=0x0, @random="155ed023222f", 0x6}, "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"}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x9a, "a96e7e76e7c7fe6bc58e29b8987a608f3ee1d09d04d25fac9390d83cabb1d25fa4ad89788943376b8bf3c1e1ca8ec49ffc7480ecba1ebeb3f38b3165ab544a2b3622fb4d1348d3866540d603de028b7f7e0fc004655e16c9a2b605d0de8e378c716b9b8714d63ddf97ac7bebf6026a6cf6d916b61a90ed4a5acd1eb1355df779c53cb18a8d3988dd4204b77e5aa94a4dc26d0c0bdf35332d0c54"}, &(0x7f0000f20000)=0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0x99c, 0x2, 0x2453479f, 0x3, r7}, &(0x7f0000002000-0x4)=0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000001000)=0x8000) socket$inet6(0xa, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000-0xa0)={r8, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x2, 0x401, 0x0}, &(0x7f0000f20000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r8, 0x8, 0x1}, &(0x7f0000f20000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f000097f000)=0x4) [ 240.732365] QAT: Invalid ioctl [ 240.732372] QAT: Invalid ioctl [ 240.732379] QAT: Invalid ioctl [ 240.732386] QAT: Invalid ioctl [ 240.732393] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f2b000)={0x0, []}, &(0x7f0000878000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004fe000)={{{@in=@empty=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, @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}}, &(0x7f0000772000-0x4)=0xe8) bind$packet(r0, &(0x7f000077c000)={0x11, 0x1, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000708000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000450000)=0xb6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e1e000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x100000003, 0x101, 0x4, 0x100000000, 0x0, 0x0, 0x801, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = add_key(&(0x7f0000cbc000)="69645f7265736f6c76657200", &(0x7f00005f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ff000-0xae)="73b5d19d7a71eb3ba01bb0850d7f70d86940a6223186df1ff54b919225f95f2aa56fb85a267edbf5c2e33824e6b512a99b49c5cd7681de46a5c33726308c6170ac0c20f076c1983524b406fe1e252fd8d0688491f973cfc6843b6aa16de820dc475e5f65f004348ea1b496b9a2294337a28ae65b2a574c14f65b7d80a7f11b337035cbbbee0ceb343a4cb7ed95fa840cff149da1c30834b2cc6cd2df415122e50ca1854b6779a8db44e3255bbaa5", 0xae, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000685000-0x4)={r0}) keyctl$set_timeout(0xf, r5, 0x83bb) perf_event_open(&(0x7f000002e000-0x78)={0x3, 0x78, 0x7, 0x4ffe, 0x80000001, 0xffffffff, 0x0, 0x2, 0x4000, 0x0, 0x5, 0x6, 0x4, 0x1c, 0x0, 0xffffffffffffffd8, 0x0, 0x1, 0xf5, 0x1502, 0x7, 0x8, 0x7, 0x7, 0x4, 0x8, 0x0}, r2, 0x10001, r0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$loop(&(0x7f0000572000)="2f6465762f6c6f6f702300", 0x400, 0x4800) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000c9d000)={0xd, 0x2, 0x81, 0x0}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f00001b1000-0x16)={0x1, 0x0, [{0x40000072, 0x0, 0x8}]}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000f44000)=0x0, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = dup(r7) write$eventfd(r0, &(0x7f00001ab000)=0x3800000000000, 0x8) setsockopt$inet_int(r8, 0x0, 0xb, &(0x7f0000f60000-0x4)=0x0, 0x4) 2017/11/22 12:35:13 executing program 3: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce0000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000018000)=0x7fff, 0x4) r1 = socket(0xa, 0x80044080003, 0xffffffffffffffff) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3000000010a, 0x14, &(0x7f0000ce0000)="2c000000", 0x4) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ce0000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x24}, 0x1c) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ce0000)={0xa, 0x3, 0x20dc7fffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00001bb000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ca8000)=0x48) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000eaa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000255000)={0x0, 0x4, &(0x7f0000b1a000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10) recvfrom$unix(r2, &(0x7f0000e86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x10001, &(0x7f0000a12000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x100c, &(0x7f0000cd9000-0x4)=0x0, &(0x7f00009b4000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x4000000, 0x32, 0xffffffffffffffff, 0x4) bind$unix(r1, &(0x7f0000ce1000)=@abs={0x200000000000000, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:13 executing program 1: 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) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = syz_open_dev$sg(&(0x7f00000f0000)="2f6465762f73672300", 0x0, 0x181000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = 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}, r2, 0xffffffffffffffff, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r1, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000e18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = getpid() r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r8 = socket(0xf, 0x5, 0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e2c000)={0x0, 0x1, 0x0, 0x7ffe, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000867000-0x8)=0x80000001) lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$sock_int(r10, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) r11 = getuid() lstat(&(0x7f000085d000)="2e2f66696c65302f66696c653000", &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000085f000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f00005af000)=0x0) r15 = getgid() sendmmsg$unix(r8, &(0x7f0000099000-0xa8)=[{&(0x7f0000504000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00009a4000)=[{&(0x7f0000434000-0x77)="05a13e429cee17f712c43f4ee796fb3b1e71a6f6b28966efb1fbd9b728a77a2708dd667f2267340bdf8ae72a841a82e6b0df6c482e21d9c44525c657db4d99b75a257029a8fe5738ed3b74fb34ac876cdad86df8ecdefe86d11ce0a07a7b28b00bda3aac9addba34944e0965429886390651d70e17ab29", 0x77}, {&(0x7f0000750000-0x8f)="68e3b62c5f35e459bb67f156011bb1540b21e9cf95c5d1372f981838156ff6ee6dfc805a11c0908a546165165fc91439d7d33b4783cea85856de5e99a34d020bd4fa932fdd1e73d4b8004d9e69d5036e7ff0e152fea4a61d5fa833e4486b737d15227f0764cb9843bde80d9bd03e1860498e2e41bf587435bceed4d314c085fcd4560dc74319b3569d14591a0593af", 0x8f}, {&(0x7f000046f000-0x71)="e7ee80882d1e0d91ab0409bead91c124df83ae6484ceaac8b294a07619938913b5a8e9606793a07263d045d5be1bab427e8848b53487a70f1265462a395b1e1c0a301349adff86c9530d8f5cc6cd67e3d4a5a72d6bc07879b690ce2dfa24b950ef71e2752d8d6d80fc720506919502fd85", 0x71}, {&(0x7f0000ce9000)="401308347d949d0b51ee96718a79d298ab5db23a16a9f849acda091176baea793a05e2ff623f9199a44f23c68f69c968e43b909404b64c7bfc776466b65dd2b42b5b021df93368357ffc1f1c72f0e2564db15f872daae3bead4ec8d4e091e37940c34c324066defd29387db0a7471b884327c3d014517b07550bb47c153091", 0x7f}, {&(0x7f0000bc7000-0xc4)="f50e8e7ed02a8ccc2f45e6573b8a71a4258d96b42eeb4c41ad8da88bcd329542262356b0d6ce3b876ced08bd2e09676156aa622dd7e6be4691d4ba1250d25fe89c7053c771b98970b4d28a493ac5506222a13efd5c5ea61e2b40c0c4c5173aa48b97e43f0eda872e0e1d1dbb5130de384954030220d012d917800c1754aa818d87ec42746e46b3e9a59c1ae04598ee56ce35eec27c7b9795c8c3660e0da7915ec18384d1b6a5c7e80ffc8c0759db7f5e27134a6cd350e90181c3fe18724a7e281a3dbd9e", 0xc4}, {&(0x7f0000a03000-0x58)="d9db1b59ea6a01af5fc76b6456db836347e472fe066aa9167978837f85f76df9c9f9e937b2ba2ec0c1efbebac3d1120d5d7b5257609aa34f98fed6fe640a5a74c935edb8ac5dbe883e6b9d43ff44cd7ce34f2d3ef8f19406", 0x58}, {&(0x7f00005e9000-0xab)="e9e172f0f740b0ab65a62bbb7c6e11f9707a89d8fb476ab1f084ec21854b1c7a3565a8cfd3d6cf343faa3896e1240f26840ded8fdde9da94ae2ff4afe54bdf2f4c4a4e5170ca21f8511c59091f9188ecb3dcc7e56ee6d15451ddde17b8c9b97240ab207f7b25f0564ba29784f3f68e681e2c4429f2aade198f29540bccac8fe142c84a2f611b36ed258fea67a65c4cf454d07505bde9aaac594ccc9b5b45335f2e0e307e15e44f84baaf40", 0xab}], 0x7, &(0x7f00004ed000)=[@rights={0x28, 0x1, 0x1, [r0, r9, r6, r10, r7]}, @cred={0x20, 0x1, 0x2, r5, r11, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x20, 0x1, 0x1, [r7, r10, r1]}], 0x4, 0x4000}, {&(0x7f0000aeb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000bd000-0x30)=[{&(0x7f0000bdf000-0xb)="b5fd760f4b46fbbe7151da", 0xb}, {&(0x7f0000e78000)="3e7c67423ba8767eee", 0x9}, {&(0x7f00005ea000)="27b06a73cbba22028c0f479cbfc18509cef9412d8a5a12718cc6369c21f3015c4eed6b6d1e4adf3a2685299671d771fc24af00d7057c05fe2a1db2dd7b5c9eed60372c4e979da4bb640999d384fa9f987317ca1b76a0f93f5fcbde7e2a5e27442b2db629e2011639f4e78c350c06a20d8e1f9f054bf4734108444f7b5ad756f0ee2922be98e3d57d94462f07f76f3d14f0490d691816e206c644ea66fea1b1d4336210b6cb31c69e0856246059bcce9a696241924423a674fcf3161db9594c8138c64dc0b2bfbb50bb9367123f22", 0xce}], 0x3, &(0x7f000051f000)=[@rights={0x28, 0x1, 0x1, [r3, r8, r3, r9, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r1]}, @cred={0x20, 0x1, 0x2, r5, r12, r13}, @rights={0x38, 0x1, 0x1, [r4, r1, r7, r8, r4, r3, r10, r6, r1]}], 0x4, 0x40}, {&(0x7f0000a22000)=@file={0x3, "2e2f66696c65302f66696c65302f66696c653000"}, 0x16, &(0x7f000030c000-0x30)=[{&(0x7f00004f2000+0xf36)="a9ac9a2fdf9da6adac50ce698de3edc34a800a3ea083ad31e86f8e81bc202e38db99cc8fbe5da08d1943c9e29911cf26c4b6929e5744bea294167330935456d889a3382e03cbc94b9b0bb64d3aeee2e5511a600af7b91f8c1057b65252a2f5c9f90114d1183d88d75f0cda8cd902e8b0b1baab0eea48a4c0f4f9d1cf47d1f52ff027dc94717dc670275ab4710b7cb9a6b55ce511bf950dd17bcc20c71660d592b1d8ada363a1af7651ddf2fe3362e49147b358844246fd72223bfc357bb9d77d2ce0f8e24c", 0xc5}, {&(0x7f00004e4000)="", 0x0}, {&(0x7f0000c94000)="93c98940f3732e69680fd5e43a8246d649cef3c39543a99ddb09aaef62c4a384b4055f4c3e5f0ace20e8423a7fa23c8c39f19b26921f3f02246ef4451668b73bb9cee5e89a21ed5913b9093dc4193a6f34615f1c90066503d5b0c4179e75f08a159c2776b6701f090ecdff0f70d798eaf5ae0e0fef69331fc954f3ae12a7240d9a70950fecf21008aa6457a73c31d2532657b76bde47601249ba65e217d0fbdc51c8bc19fe468ff1a7e80eb45b9ffa1ef6add49b2e2f578d670da1582edcdcfd6d958b6e0b22162446b82c8b06ddb592303f0d38fa21a405742fdf", 0xdb}], 0x3, &(0x7f0000f96000)=[@rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r2, r12, r15}], 0x2, 0x24040800}], 0x3, 0x4) pipe(&(0x7f00006b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r16, 0x1, 0xffffffffffffffff, &(0x7f0000366000)={0x90000010, 0x0}) 2017/11/22 12:35:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f000042a000)="2e2f66696c653000", &(0x7f000055f000)="6f6366733200", 0x0, &(0x7f0000000000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00008d7000-0x108)={0x2, {{0xa, 0x3, 0xe99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x1, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0x0, 0x0, &(0x7f0000da8000-0x80)="", 0x0, 0x0}, 0x30) getitimer(0x2, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c67000)={0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000e4c000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x82000013, 0x2, 0x4000005, &(0x7f000015a000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f00005c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000967000)={0x6, &(0x7f00006b2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000468000)={0x1f, "8ffc348729c7"}) socketpair(0x8000000000001e, 0x1, 0xffffffffffffffff, &(0x7f0000114000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0x9ac3) writev(r4, &(0x7f0000ed3000-0x70)=[{&(0x7f0000632000-0xe5)="60fbb5d456b108c1b2f42160f6bae1d3ba8952a8c10f6d9f5fbf132ad391120d8e8d0d6d0d5c18113934f229d0f34b28a2d97870824be0f483071b126440cc19e560806fe8ba9597b875d3938536a9295810b52815058783347dbfc283bcfa00d343605b48cbd16af25db4b4ba96c267c90989883b12f20fc3c534f2d0e73f1cc9babd18897c0bb6ce7439b52c8e3fb3df052865c69eb89449e41801d7e6e20c736b1c139a91cbb863f16fa3f26a9e0a8800cf1792a36560b96ebd18dc244f6668dd09dc70c9737a0ac17ecf76495ce5ba395c0ccb7a18cb63ecd4b8fa1860e34cf6f02799", 0xe5}, {&(0x7f0000d3e000)="4fd1394e12a42ceca3bdb1c41df327e231066b08c00f1737b6e6e7cb05f4145c8cde71e1c4e8d50125ac71e8f6079a6cdfba2815387bfd92d435d62104440998579556a54c86a22445f59e2d705b00fc5788fe2b71f101aa57caedde", 0x5c}, {&(0x7f00009b2000-0x61)="0ab9ba0b8993361f4675b41c219e1bd759b7b40bbe677ae94c1f5bcff567c58a171c7f03eccd82032ce35275efe75391fb4ea5cb9550a93baf5fb0f73bad9f5c5f94117f6d3d5681ea56876a170fff74b1b5028feba18c97af3232b876d1001381", 0x61}, {&(0x7f00008c5000)="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", 0x1000}, {&(0x7f0000752000)="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", 0xfa}, {&(0x7f0000eb9000-0xfa)="8d123d954d2b2cd40e99872c23b1d1e1d53929ee8ade24b9ba1de87f612aa26be8a0de3b43663c7f70d34a0ab1171d2f7f07f4c016dedbf6b99267712b0caa593aadb16dd2321cf624d35500934ed11f06f7eacbbaf54c66d66ed4b4265effb38761d544cfb8b7dfa9fc35146bda8630dc7395e3aaf5f318919d4557277f07fb194266bfcf89ab37d0053c304d68c2408366b2fda7f9281ee49cea6f38f4187ea3e05c67dd452f18e8760564f165c9c218e7f6591a2770d86959f6e909274e1efcb61618fcfb31fda86a681eff3a70a728cbcb5eff070e7757a92b4eec31caf46183afd72d83157432b94e06a0f1ed935f75d675f40acd330be3", 0xfa}, {&(0x7f0000705000-0xeb)="98fcbb743cb11c991a9f7d5555a7a9fd9eaff360d7b9869b38803a05930357a196740840ba7bd7dd8daebee1cd86a6b94c3b92ae79cfaba225fc259d61ac4a16141831b0c821419855b939e8d08448716fb621af4b617f4284877b8e3c7d57cb534532eb5aad035156b321e037cee180c817de07b810759879db37371c59341068754e5d7a46e4a0bf6f43b554b18ea68d20dd8d129eb65e09609aa390ac3ad86efa1767b215dee7684a07d7cd5c913fb986fcc5cb78e0888fe6fc3ad2870d5a287f1c8a2b4cd309e01f1e2c493d9758bf52268b4fdb4e116de562546044fc912526ad1c0016619ac7b045", 0xeb}], 0x7) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r4, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @iv={0x28, 0x117, 0x2, 0xd, "ca6c6ed51e0eb1a18fce5ac10d"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x120, 0x20004000}, {0x0, 0x0, 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"0a4447fa2751780657a7cca3c877f8950a74b238c716b55a7e8e1f39fb19c17767773a317fc638843dd3b382aa64df720395274fc4783b45b408b5611c48790299048b8958031835a4d99b56667adb20bdd2461cb20bb968ed1ab030902f80dbbd0853234d1b6d5f5f248ef482cec9943fcf3a49ba970aa1a61dbe6035f46136a13eb6e49850cbc0fc3470d5e95ada0477c0e0501e9f53bdc7246da4d16d1e3ecf647037f4f5f4656162dda74935bce63c60dea20dbba4938da881042e35d60131f8e3c920a69a88d3268e46a0ab1003b98d9d55f9a0d5c36021495186fa2b15c6fe81df8970fc29dd1f360993d85f73651a7b9b7a90b00ad54cab43625111d97e0efd0b6bb8d7961d733cfff4cf973ecff50402ac1d8de1aed06de278f553ee993b587df12d81b4bc5ad3fb7f908cc343bfd9133f2f7857b8c0aca1fdaef24127edf5623d0be365c63a7a4baa722cbce074c29ac05da7ab991d285b47604bdad0628d32b4220c46ff590833b1e04b991fb1d5907342ef94d7aea8f61a8ae93e4a067fe1af1f79016dd58c5ac542bfa2c5f7a536b6b0443b546e73d4042c3c5e60fa18364f5ffa089fe7d3846f080d4002c2cedaaccf3ba42adb1f89c4de7331c6bef9363af9ce7a65f562df279a655d50b9fcecc8699f3b7789e18223739305053f8a6f8c6df1a2f1b1472566577d7ddeddffebbdf4f4ca6ac1dcdb239cac3849232933aa6ad074f3574f8a9a4bccc6ff9c2b9120f84ec8a512a3852c39d488e6884d756b2f105b2b18132cbbdd4247a902a6cf15e1c2a463b1bf609b3969174613817b1b21a1957f16ab92cd227a29273b98d548c4e7bd3b1a3f56a154003701286eeaec3864fe5266c0f0d240f5554e839b54486a7c8bd51e92044c7257b31159e25557abc72c688a31525af9fdecd371564359ea642d092336a8a23e4459a75080fe3acfe6e815f0c4d94ee04cf931a616ca4109c7e8224f1763b3f0e3cb4856e51bf61a2e9ac9b8cfa1578e73b2000108b4ce449b7498245598d388d1079b069e943c93299c70e85ecaddfe780ac6e590a80ee02ab8c75f55189384964de24f14f3e0b25a562d48682511e082e99827c637ef4ffd5d1c745c7dbf704dfebfe2664b37bb8121ee335944303c3d8d1583de471540f3717d75699927e6f208462ae13040120a9fc499bb5339faadce32c1affb0ccb2c76e12b590de4defbf8382547048d1f5b0430771934253893cf2c062a1b08791912cfbf4839e6262e8f91a6018c81ca1f39e5a81a1194d9369b72ea6d2184cf0280ec142b2f014c3a24d9c9d4944f3d502b67846ee01bcffb24cd6aeb405ce17a7f063d4b0c399aba1d5cbed9cbec4e4fc6412a83c843ff8a037d1de6585ee5ae054971afea2c41ccbdb97fe2b8d447450849247e1ada932b97fe413d544581cf7e0ae3bd63f7195cd804de1ce00709e8ca9f9ae3c521a0c5990fb12ac1c31b5785314cd12d03841149a7925e0031bdca62537f54841825cd9eb7bbcf2eb4d7f7f9aad0b67cb8c44242cda0f26bb506e2e522c49bd0f0a563d1e645159f2435dc7560a075def0e532f6f25cf55a65dd401fce30b5f359b0a5fb9563b668fcdbe70017d4fc466df9c179587a7b954a18d5452be3ec0317286dd7913876166e446f82eaa508b54bfdf07caff36688432564829698a6f9517c76625f729f1c5836fa8b45a7da10351b06fc4c3c54d779c0e0cde5c62e1e4c2ff009a0f712223569d924e5d32fcf3b9bb29b5c60733e04261216907bc409e4292da02f0fc33ca339754f2c80cd21591eecd3e87e4078242b69e46fcebd0c4343138e7f1ba95de9cff20a1ab6fd96b6056c0deff4cc20dbf1b6203e01ee29bb7637114ab0472c45cc326287a817270ce92c69a555500bc2dd7367e2089b937a30ce08275e49014bdfbfa94478dd2e5487f24621fa38f5517f8b09bec9c686be73cecb1eb893e5aa623b5d942bae7464a7ae64ddfbaeee237efdd63471192d82aa87d7fd36c191d53e8952bb947c14ea0930b4017368b72879e4331ca5f841b0f8cc223e5eee72546f9c45adf0a68ad74d74ae87a6762d3bb43b2b035edb0049c8ea320376575c5193d2b08d2e0014447bbe81afa18494ed54a2bfccffe5c4a971362585c981f70d07a6ff2bbcabc6561e4d076903a41279f464ddd39a61e8f05442ba3dd3bf9c5a9faa6f21bbdbf7a7fd616f4c58e696ac389633359d7f41964008e92bd64d2b068af70091edeb1a6a8834f1902c691b748bd57c8605c3f1bb38802aabe2aa958d915c7e4b9f6b93add708d3e7433e510b34a95e44273dfecf1a2001f74bbcfb10a805bd5690f6c90bcfbc765e7cb9c4a274c58edde8afc69932456520ac2962c61b77a7a7eaeed1f1c4ed5577efa27697b823ab1656646db94edb16f917128ded05ef44d49184e827e3eebe7e33b9544f958f6b7662e4ff3a7c4809113e0e730923b45300ffa548f90a4243ac7e0ca17426d9fe937931173cb25350b926b8f2d95cd68d64d5b530c299ede519ec52c51d71893d97d1b5fc42cc81ad79081ffc48747fa984aeab9603f7518ff691aa395d3a6c8f3650d92826970601665f7b1bff855d7b07656dbbdd49db64499f14525118a1887c56f7cf439828630054680c54e9db01fc54261c10a70b68a9eb5acfc0f675cb4d08acafd6c06588ef90a12820fd3ec31541bdf4033b2810f6c46c97edc7c843be45b9b24042e10726a5a9ff91d4d74c37f510bcb0c69beabb70b8eb403a8259af437e6901bfcd15b4c0f1ed5656626723f484b9f4ac94fc11320c640c790fad0d9a18435cf5af0c76121963b78af2249625d648a6e9e12505c02c32f106fae8c4192c27f381e13f7a6e0fe1e0fd7994920f8d1c206d6655c322dee16bbd90f3335d1765288ebc2c44085ea635bab7362e3d5c8c49b77a0954f0355bb0849f820860aef55fee2a54064eedfbcc30ebf9bd36641ea3e519b6a3eaf36870a2442a7bec29162c136e612ecb96225af817cc44271d4dee91a09166a566e200b8c7ae9c5d3c17705262493c6988b56e6a66978728ff53ac3730b2e1d5264d61b7317461958354340b2453e644ef7222e5c75a31a95f243a7433723390c11e8b67505e52fae7cbf430f147cd6605457c9cb8cef91bd62b410a93b459f212fd2100b5a68e61f253d414ad8c47ce2e1d0d1136653d04642313186b0d8930d7bbd87d19d00d45ec707aec4e01d22e22f24d69ada1d3b3ea1dece0d7592e1ce5a79a03a990eaf77d476afc83606cd6afcbe65a026585b8463e49174c3b5ffe5cae3bc4252e98123c970992c18c4763633f7f65d7a082ada8a8ffa131d7d312f06222a52e7e72ef4ea1d0f636d3dd5bddcdc5462fa9ff301debb01af9874d8190b493e336ae9df9235f19703f1a9a86a1af5680614c5d48f4400ec1e259dae6a2e5efdafa9de8605026eab33997115cf126d3be3238dace50609d0f706ef2fb97418bc36d43b12879a3bc62d834c69c9c150866694db27917f77300999a322835c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@op={0x18, 0x117, 0x3, 0x8}], 0x1188, 0x80}], 0x1, 0x4084) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000d4c000)=0xfffffffffffffffd) [ 240.732400] QAT: Invalid ioctl [ 240.732407] QAT: Invalid ioctl [ 240.732414] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x100000000, 0x10000000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x3, &(0x7f00009a1000/0x1000)=nil) perf_event_open(&(0x7f00009bb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000142000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0xf, 0x843, 0x2) socket(0x4c, 0x800008, 0x7d27) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, 0x0, &(0x7f0000b11000)=0x0, 0x800) r2 = 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, 0x4) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f00000dc000/0x1000)=nil], &(0x7f00004e9000-0x8)=[0xb6a, 0x3], &(0x7f0000c52000)=[], 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f00005d7000)="2f6465762f736e642f74696d657200", 0x0, 0xfffff7effffffffc) waitid(0x0, 0x0, &(0x7f0000cad000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000d70000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00003f3000)=0x0, 0x6, 0x2, &(0x7f0000388000-0x10)={r3, 0x0}, &(0x7f0000003000)=0x100, 0x80000001) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r5 = socket(0x9, 0x3, 0x400000001) fcntl$dupfd(r5, 0x406, r4) lseek(r4, 0x58, 0x0) getdents(r4, &(0x7f0000fd8000)="", 0x0) [ 240.732478] QAT: Invalid ioctl [ 240.732486] QAT: Invalid ioctl [ 240.732493] QAT: Invalid ioctl [ 240.732500] QAT: Invalid ioctl [ 240.732507] QAT: Invalid ioctl [ 240.732514] QAT: Invalid ioctl [ 240.732521] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ce7000-0x120)={0xfffffffffffffffe, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = gettid() r2 = getpid() r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000023d000)="2f6465762f6b766d00", 0x40104, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053b000)="2f6465762f7667615f6172626974657200", 0x41, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioperm(0x6, 0x7, 0x9) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000ae3000)={[{0xfffffffffffffeff, 0x9a, 0xfffffffffffefff9, 0x5, 0x6, 0x6, 0x1000, 0x2, 0x3f, 0x2, 0x0, 0x6, 0x1f}, {0x3, 0xb7e3, 0x6, 0xfffffffffffff000, 0x9ac, 0x200, 0x10001, 0x2, 0x8, 0x8, 0xffffffffffffffe1, 0x6, 0x7}, {0x3, 0x14652257, 0x8, 0x20, 0x4, 0x3, 0x2000000000000000, 0x2, 0x2, 0x2, 0x100000000, 0x3f, 0x7}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000d83000-0x68)={0x79, 0x0, [0xcbd, 0x8, 0x8, 0xffffffff00000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000cee000)="2e2f66696c653000") ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) lstat(&(0x7f0000ea0000)="2e2f66696c653100", &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fstat(r0, &(0x7f0000381000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = gettid() ptrace$setsig(0x4203, r9, 0x3, &(0x7f00002ef000)={0x8, 0x7, 0x200000000000ff, 0x20}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000f5e000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xcec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) sched_getaffinity(r2, 0x8, &(0x7f00004a4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_writev(r1, &(0x7f000092f000)=[], 0x0, &(0x7f0000836000)=[{&(0x7f00000ff000)="", 0x0}], 0x1, 0x0) fcntl$setown(r3, 0x8, r9) r10 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r10, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r11 = getpgid(0x0) tkill(r11, 0x1000000000016) 2017/11/22 12:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000077000)=&(0x7f0000077000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000077000)=0x18) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7c000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000b1f000)={0x1, 0x0, 0x10000, 0x80000001, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000af1000-0x1000)="bbcec9248dfbe2c8", 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000bf9000)={0x1, 0x7bc, 0x200, 0x6, 0x1, 0x400, 0xc9, 0x8, 0x7fffffff, 0x2}) waitid(0x2, 0x0, 0x0, 0xa, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() getgid() [ 240.732527] QAT: Invalid ioctl [ 240.732533] QAT: Invalid ioctl [ 240.732539] QAT: Invalid ioctl [ 240.732546] QAT: Invalid ioctl [ 240.732553] QAT: Invalid ioctl [ 240.732560] QAT: Invalid ioctl [ 240.732566] QAT: Invalid ioctl [ 240.732572] QAT: Invalid ioctl [ 240.732577] QAT: Invalid ioctl [ 240.737594] QAT: Invalid ioctl [ 240.737604] QAT: Invalid ioctl [ 240.737613] QAT: Invalid ioctl [ 240.737622] QAT: Invalid ioctl [ 240.737630] QAT: Invalid ioctl [ 240.737639] QAT: Invalid ioctl [ 240.737647] QAT: Invalid ioctl [ 240.737658] QAT: Invalid ioctl [ 240.737666] QAT: Invalid ioctl [ 240.737675] QAT: Invalid ioctl [ 240.737684] QAT: Invalid ioctl [ 240.737692] QAT: Invalid ioctl [ 240.737702] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000ae2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000031d000)=0x9) r2 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000f17000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a42000-0x8)=0x75) r3 = semget(0x3, 0x1, 0x2) semctl$GETNCNT(r3, 0x1000, 0xe, &(0x7f0000504000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000130000-0x4)=0x0) migrate_pages(r4, 0x6, &(0x7f0000054000)=0x5, &(0x7f00009ee000-0x8)=0x6) ioprio_set$pid(0x1, r4, 0x5) fstat(0xffffffffffffffff, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0xfffffffffffffffa, r5, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00009b2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = creat(&(0x7f0000ad6000-0x8)="2e2f66696c653000", 0x1) setsockopt$packet_int(r7, 0x107, 0x0, &(0x7f0000e61000-0x4)=0x800, 0x4) sendto$inet(r6, &(0x7f00009a2000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) io_setup(0x66, &(0x7f000082a000-0x5)=0x0) io_submit(r8, 0x5, &(0x7f00001fe000)=[&(0x7f0000aba000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000b1e000)="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", 0x1000, 0x334, 0x0, 0x0, r7}, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x6, r6, &(0x7f0000621000-0x69)="800821e7d5e6a27980f2373aa46f188ee8d0fad6afa23cdd47271eb101a8d3341189c8a066db49a1a7b0ffe49019ee714c8b620b7847f7d0e66aad10489576fa86e6a3b1893ed0822ac4e6f2b6e7d84a99eb3b59dd0bb7d1ff91a58a5f04635fceab0f438c663082b9", 0x69, 0x8, 0x0, 0x1, r7}, &(0x7f0000195000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r6, &(0x7f00003d7000-0x86)="10f2d78a2818126b3fbbfcc8a3f38299c04ad114be850cf71aa475332a82dc1fc4850b5113554de5d2d92c1932c635ee85354c25c9b776e7e7711470c08f9145bbc75f8bb325c7e42986cc7ab82747f398325a5d7634f9944fdad3cf2c4408de3265d2d65c2b63a7449ca5de51817445614d8c23caac852a0d13d5a57e39b193ce86c2fa9dd5", 0x86, 0xfffffffffffffffe, 0x0, 0x1, r7}, &(0x7f0000c17000-0x40)={0x0, 0x0, 0x0, 0x7, 0xda4b, r7, &(0x7f0000f4c000-0x2c)="c3e6d9a6c49db1f2706992c3cdcd547d464343f98c42c0ab272d5099487e6da915c6e86ac098e3a3928cb6c8", 0x2c, 0xcca, 0x0, 0x1, r7}, &(0x7f000067f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r6, &(0x7f0000dad000)="2891282743567b0b8590df868ede1ed16267d639d41d111467536fa9e849b142f4f6ab6348c29024719909718efda637f3bbd45a2267eb7949b2e4ed2cf5cb4e148fb2ce1d18f9201a417b018ad2dfcb6381a05ed58c36b220e9e2f8fe399dfb26917199f13b68835b6824c108dcb9d8394883285f240bda8f9838a14e7165a520d2ff0af989671d02cc773d9767cff267ee95705207144323ec3b828e79789d3d26676e7b379cb0cbbfe32729b10202a08e63e975", 0xb5, 0x8, 0x0, 0x0, r7}]) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000b03000)=0x0) poll(&(0x7f000052d000-0x40)=[{r6, 0x42, 0x0}, {r6, 0x8, 0x0}, {r6, 0x4000, 0x0}, {r6, 0x4, 0x0}, {r6, 0x8000, 0x0}, {r6, 0xc0, 0x0}, {r6, 0x2080, 0x0}, {r6, 0x400, 0x0}], 0x8, 0x1) 2017/11/22 12:35:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000503000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7e000-0x8)="2e2f66696c653000", 0x100001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x2) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000f14000-0x3)="5302a8") renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005b5000-0x10)={0x0, 0x0}, &(0x7f0000b98000-0x4)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000fd4000-0x8)="2e2f66696c653100", &(0x7f0000fd4000-0x20)={{r4, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r3, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004f5000)=0x0) readlink(&(0x7f000087e000-0xc)="2e2f6275732f66696c653000", &(0x7f00007c9000)="", 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000fd6000-0xc)="2e2f6275732f66696c653100", r3, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[], 0x0, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000085c000)="f4c20359174a389e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38a397334bf3af937ffdffd295f30dd075d18ab86fed2a96d9") unlinkat(r2, &(0x7f00005ad000-0xc)="2e2f6275732f66696c653000", 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00003ac000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x700000, r7}) 2017/11/22 12:35:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00009f1000-0xb)="2f6465762f766373612300", 0x10002, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb8)={0x0, 0xaf, "32159111736b993d795fe41e0c994c2a1a35b8d9933a975e294cbde5f6c493416d1172863a03dbc52676b931344438d17cfa0c4e7e46d110abf5402cae5891c0a4c310b57cde03aa0c4d1d222918bf44e69367b3b38f372a3c35f6ed51fee0be2cdc3401da787b3a95781b1724fbb1f46c8ec833e0fec3517bce970c2e605ac81d2aa01d523146aca46038d870aa712b3a4b5578704b4aff70feb4f4ad230dcf82b8d6f035eb86252166bd0801eac8"}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5b, 0x5000000000000, 0x8000, 0x400, 0x1, 0x3, 0x51, 0x7, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r0, &(0x7f0000003000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x50, 0x3, 0x3, 0x0, 0x0, 0x8, 0xa0, 0x7, 0x8, 0x8001, 0x401, 0x12, 0x0, 0x2, 0x1, 0x100000000, 0x5, 0x1000, 0xffffffff, 0x3, 0x2, 0x0, 0x7, 0x1, 0x0}, r3, 0x8, r0, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x9, 0xff, 0xfffffffffffff72b, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x6002, 0x41) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x7) r7 = syz_open_dev$sg(&(0x7f0000659000)="2f6465762f73672300", 0x0, 0x22002) r8 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f000004d000)={"b059d2c72f2d8d2ac9c2c2877c08a63b", {0x4, 0x5bf, 0x9, "2a70e0b3c83c", 0x4, 0x0}}) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000bf9000-0xc)={0x2, 0x0}) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000bf9000-0x4)={0x800007, 0x7, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000bfa000)={0x0}, 0x8) read$eventfd(r8, &(0x7f0000a63000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000a3c000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000bfa000)=[{r8, 0x1220, 0x0}, {r6, 0x200, 0x0}, {r7, 0xa1, 0x0}], 0x3, &(0x7f0000bf8000)={0x0, r9}, &(0x7f00007b4000)={0x2}, 0x8) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000183000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfb000)=0x24) fcntl$setstatus(r4, 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000614000-0xc)={0x8000018, 0x0}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5) 2017/11/22 12:35:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x21) r4 = syz_open_dev$evdev(&(0x7f0000c7e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) clock_gettime(0x7, &(0x7f00009ec000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000994000-0x60)=[{{r5, r6/1000+30000}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b68000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448ef, &(0x7f000057b000-0x3d)="496f9d41df2fda51a5d02ff1513c75319d855a48ae1bb83f944026b7037571aa6838bf4494d89504d136c7e0244895a292ba93fac9d50eb3f570b8b966e0e6161eb618554fbee5077765395d725d7df0162c38568abe8aff5a92ac1e1c63a9840acf497db5f162eca5d79a72f49a4933d14e3cd15e73f9f4e2bfdefa372a4e6561142193947e70fe072e848ef5068983f748c8f7de69de763e7e222c11e9f9516ab872cac43abe54d0345c0141cacb32d45a700d96b2d8086e908a38e15fc93745d911c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000046f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8412, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x1c, 0xffffffffffff7fff, 0xa0}, &(0x7f0000374000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000168000-0x8)=@assoc_value={r8, 0x6}, &(0x7f00002fe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ef000)={0x3ff, 0x200000a, 0x6, 0x2, 0x0}, &(0x7f0000bff000-0x4)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000f7c000)={0x1, 0x18, 0x9}) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00004d8000-0x8)={r9, 0x80000006}, &(0x7f00007b6000-0x4)=0x8) getsockopt$inet_mreqn(r7, 0x0, 0x20000022, &(0x7f00009c5000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e8e000)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f00001f3000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000068a000-0x4)=0x0) pipe2(&(0x7f00005b3000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x9400, 0x0, 0xfc, 0x17fffffff, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x2, 0x40045f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d46000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x4, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x0) r6 = socket(0x5, 0x803, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r3, 0x4, 0x2041) r7 = socket(0xffffffffffffffff, 0x2000007ffff, 0xffff) clone(0x0, &(0x7f000088c000-0x2)="09d6", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000fdd000-0x1)="03") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000581000-0x4)=0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f00008b9000)="240000001e000d01f8010640001f0000018ede000f000bfa06000000000000000c0000c7", 0x24) r9 = memfd_create(&(0x7f0000fc8000+0xe8)="8f6f64657000", 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ac3000-0x4)=0xaf7) ptrace$cont(0x4000000018, r5, 0x403, 0x2) waitid(0x2, r4, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0}, 0x8100000c, 0x0) sendto$ax25(r9, &(0x7f0000a26000-0xcf)="9b0e875c7f05b5768a1abd3eabaea3debefd9fc366ba0c5e873d7ffbbb969614fcfa615866e53b4634a748b9c3f982d5cabf286dc8fc84192d0dc26ca31525c0c422fe533029784e2d821c05c3af79e4596d2b183f470b905d259420e9b9fafe5f1257586e4834202b749a4d7741fbcf39ded5f6c9471dca7673075335c197dfac56cb8db1cc5caf390f783a8d36c2244dd58249effbbb1d5d4e4c5c1e9ee5d092ce37bc702a85610d28ccd3924754bee156db2993cce30344919e0342aa8c6c61514a587c53bcf09f05823e4d9173", 0xcf, 0x4000085, &(0x7f000071a000)={0x3, {"7953905518ca6a"}, 0x3}, 0x10) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000837000-0x18)=@add_del={0x2, &(0x7f00006fc000)=@common="697036746e6c30000000000000000000", 0x7}) sched_yield() 2017/11/22 12:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6d000)="2f6465762f6877726e6700", 0x682600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000334000)={0x0, 0x7, 0x5, &(0x7f0000e15000-0x8)=0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socket$inet6(0xa, 0x80002, 0x784d322d) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffd000)=@ethtool_pauseparam={0x12, 0x10000, 0x40, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005f1000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() capset(&(0x7f000081a000+0x93c)={0x39980732, r2}, &(0x7f0000979000)={0x1, 0x80, 0x140000000000000, 0x5cf, 0x0, 0x7f}) recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000131000)={{0x3, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0xa, 0x83, 0xa0ad, 0x227, 0x8001, 0x0, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget(0x2, 0x7, 0x61c) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000ae6000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000530000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x1004000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000dff000-0x6f)="") [ 240.737709] QAT: Invalid ioctl [ 240.737720] QAT: Invalid ioctl [ 240.737727] QAT: Invalid ioctl [ 240.737737] QAT: Invalid ioctl [ 240.737745] QAT: Invalid ioctl [ 240.737753] QAT: Invalid ioctl [ 240.737761] QAT: Invalid ioctl 2017/11/22 12:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c5000-0xb)="2f6465762f6877726e6700", 0x80200, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r1 = socket(0x1, 0x0, 0x33a6) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc3000)={0xfffffffffffffff6, 0x3f, 0x201, 0x5a90, 0x1000000000007f}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f33000-0x1c)="ef6d643573756d5e766d6e6574307d766d6e65743063707573657400", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)="00", 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:13 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1000000f1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000adb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x14100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0x2, 0xec80000000000000}, {0x3, 0x1}, {0xf, 0x800}, {0x3, 0x1000}, {0xc, 0x101}, {0x2, 0x9}, {0x7, 0x3}, {0x4, 0x200}], 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f000099b000-0x10)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f0000c69000)=0xc) sendmsg$unix(r2, &(0x7f0000824000)={&(0x7f000065c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000495000-0x8)=[{&(0x7f0000ade000)="11042cea2ce880bed616f42e3bd45150def13861bae6ed7eb3b37d62082c3d58336764ec77f51e62067d1631c20f14b8e8f8236a724941d80a41dd5b6615e0086c2a38fc1c0b67229c552f58e7cc8871b801ff0f9664983f41d9bf01e3bb28b22e500218f20b0bf43d9c7294455b", 0x6e}], 0x1, &(0x7f0000b74000)=[], 0x0, 0x400c0c4}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 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) setpgid(r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000150000)="2f6465762f73657175656e63657200", 0x20000, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000465000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000005000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000d6c000)={0x800, 0x8001, 0xb3, 0x3, 0x1}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000055e000-0x10)={0x4, 0x7, 0xfffffffffffffffa, 0x7fffffff}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000c49000-0x30)={0x3, 0x363, &(0x7f000074f000)="78af0cf0b919a4738cd0930a88a7c13498d0ad776aadf1806741b79a63ac42a89b6520506e9506454bae9727577a87d2da79", &(0x7f00009c0000-0x1000)="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", 0x32, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x1, 0x59b23213d58dac55, 0x1000, &(0x7f0000dab000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000045f000)={0x0, 0x10000}, &(0x7f00000e0000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000179000)={r8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c05000)=0x98) 2017/11/22 12:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000104008000e9bc22", @ifru_data=&(0x7f0000a2a000-0x20)="6ab7c94a52c03b403cd26a8c437ea68f6d34a08baf0cb00c349a7dba701b56a6"}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007e000)=[{&(0x7f0000923000-0x61)="6cf4c3cc66490d186451312c22d8623b01007e5d1bd179f41be122010a0a80c89b2f4005e5ac8b88d42aef6cd086d371ba89675c75207dc89c8a5f2a9b7c9029dd18fed4d7dbb9c36be739b2b238a03ace75bf0186fd73f85f45c2660d32598f7a", 0x61}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)="2f6465762f72746300", 0x610000, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000595000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r4, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)="2f6465762f6375736500", 0x101000, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e08000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e47000)=r6, 0x4) getpeername(r5, &(0x7f0000a27000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007fc000-0x4)=0x1c) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000437000-0x4)=0x0) ftruncate(0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f000078d000-0x40)={0x6, 0x8, 0xde0, 0x40, 0x3ff, 0x2, 0x2, 0x0}, &(0x7f00007c2000-0x40)={0xa, 0x6, 0xff, 0x10001, 0x1, 0x81, 0x8000, 0xffffffff}, &(0x7f00000ae000)={0x3377, 0x8001, 0x7, 0x800, 0x3, 0xfffffffffffff212, 0x6, 0x9}, &(0x7f0000c5d000)={0x0, 0x989680}, &(0x7f0000cc0000-0x10)={&(0x7f000062a000-0x8)={0x0}, 0x8}) socket$netlink(0x10, 0x3, 0xc) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={r7, 0x0}, &(0x7f000032a000)=0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 241.280429] devpts: called with bogus options 2017/11/22 12:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ed6000/0x3000)=nil, 0x3000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6d000-0x8)="2e2f66696c653000", 0x122) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000596000)=0x0) getpgid(r1) fstat(r0, &(0x7f00003c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b8b000)={0x0, 0x0, 0x0}, &(0x7f00008f1000)=0xc) r2 = 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) r3 = open(&(0x7f000003b000)="2e2f66696c653000", 0x290800, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dfa000-0x4)=@int=0x0, &(0x7f00005bd000-0x4)=0x4) r4 = dup(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006b2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3d000)={0xffffffffffffffff, r4, 0x0, 0x400000000000, r4}, 0x14) add_key(&(0x7f00001ce000-0x14)="2e7265717565737d796b655f5f61757468004dd3", &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac4000)="", 0x0, 0xffffffffffffffef) fcntl$getownex(r6, 0x10, &(0x7f0000370000-0x8)={0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000db1000)=0xffffffff80000001, 0x4) timer_create(0x1, &(0x7f000012e000-0x60)={0x0, 0x36, 0x8, @thr={&(0x7f00006d0000)="5dc08f03f4568a326274d2134233db6ee2a75923af72e42531d656ba69cc68ebf6036eff8addc0ce44a34f37e887e72b670a3f72e1a018139fa96cf60291334b9c6f49c6a6d3ad8ca2095bad8ee43e455e09fb8a393aff721760872788a1fea30f4c0c06752df0bcb5ecfb2d5a95aa018ef5", &(0x7f00005f3000)="a07b2f965fa3261170c96b99d7a205967de8a31b40fca2c779730bee798b08f6bc386781df680cb793779bd32a79cfb652c72d4adced00c1cfa677706ff8a2b7222384b3e2345ff928245d13c527614f832f5b4694b79368a46f4ed8815c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000990000)=0x0) timer_settime(r8, 0x1, &(0x7f0000bd4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002f5000)={r5, 0x7fffe, 0xffffffffffffffff}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000ecf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$setname(0xf, &(0x7f0000774000)="2f6465762f7100085f6164665f63746c00") openat$hwrng(0xffffffffffffff9c, &(0x7f000059a000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) r9 = gettid() utime(&(0x7f0000031000)="2e2f66696c653000", &(0x7f0000250000-0x10)={0x6, 0x2b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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)={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) pipe2(&(0x7f00005a3000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000069c000)={&(0x7f0000acc000)=[0x20, 0xbc6], 0x2, 0x1, 0x1, 0x101, 0x8, 0x20, {0x2, 0x6, 0x40, 0x7fffffff, 0x8, 0x1c10, 0xf2f, 0x2, 0x2, 0x4, 0x100000000, 0x7, 0x9, 0x5, "ccf85096f68695aabeb5574390979df03e4945abeb84cb23b9efca34cd3aa482"}}) socket(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00009d9000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000b41000)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f000045c000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x0, &(0x7f0000867000-0x8)=0x7fffffff) lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f00006b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000366000)={0x90000010, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006f3000-0x4)=r5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d7b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000cf5000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@generic="4161ff28d9cb03af97c7dfbc489d5eed", 0x8, 0x6c, 0x2}) epoll_create1(0x80000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000e23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a3000-0x8)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000046000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) connect$unix(r3, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f000038a000)="2f6465762f6175746f667300", 0x200003, 0x0) close(r2) 2017/11/22 12:35:13 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 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) fsetxattr(r0, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000262000-0x10)=[{&(0x7f0000261000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x1) mlockall(0x80000000006) r1 = socket$netlink(0x10, 0x3, 0x8020000000003) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000263000)="2e2f66696c653000", 0x2) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x0) socketpair(0x8, 0x8000a, 0x101, &(0x7f000000b000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x80000) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00000da000)={{0x6, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20000, 0x2cf, 0x5, 0x9, 0x1f, 0x36, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000264000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000263000)=0x10) munlockall() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f0000014000)=[{&(0x7f0000001000)=[], 0x0}, {&(0x7f0000015000-0x1f1)=[{0xad, 0x1f, 0x1, 0x4, 0x400, "e023ccd600299482000223bce38644af78485f898d9eab81edc7f65b90b48703e465818e299a331bb5c4673043e65b517f1a126aaa4d0866cc51884317ede2ef82161b0098d4b319c8a0100c8b7b7fdb816b050f400abd824f8c1f4c296584c88f54cc382adc3ff2b480c7e201589a2d33d20c8eef01ae31d6b29507fdd094c201626ae6aed5a1a3e22794a7bf3d3525252e751ffa893c62bb03545ea1"}, {0x55, 0xe9, 0x300, 0x5, 0x9, "3331d0a4bf51cf80ad41a0a7eba21ec1b314cfdf313f14962831831ba7ccf7c6293be93fd7b9e3aecf86c459ad527cf3fb424360a707a2438ab7f8a47393ae081bf1d2d6ca"}, {0x1d, 0x1ff, 0x400, 0xfffffffffffffe56, 0x1, "3cef4f559601e82f470f9e2090"}, {0xd2, 0x9, 0xa02, 0x200, 0xfffffffffffffffe, "8ac23b34f7e04a17544ddca10ec7701b5d8edb670e29018fbe1af616760e9124cfc17ca688e5913c1d9f36d8d227870a4a3ced02f40dd31cf0b0b55aa2eaf2e831af3f8dc533cee4bd68d271d43b737af0c7a6d7cda6e8ae2aff51cc1a9d1dfa3cb03feeed3a5ea187deccb8a1f2f25cfa231c6e7a542cba700f0c0dccb7be4ce40341fff8c23f56a4484409c5322b31f9a1a3ff12023b0df5238ed1f671d27cd2786e2e8a077d5f2dc66752c7ce899a705c87dea9069423384e5144f67324c0c441"}], 0x1f1}, {&(0x7f0000004000)=[{0xe4, 0x0, 0x0, 0x100000001, 0xeea3, "ca21890e9bfe6201d49eeb8e706bb9a94d82a80e963317009cede0625a8d4d97d36f98eaacf404927a7d8f105bafb254098e9500952d350e4f16a6dc5b07b2a73fc17e52fada0070db9ea820e603e47d9414eeb4f0a5c2a53b0ae5935fda83bd1c82a0d06ad3c98bad76fa9b124c406ae1a6ce5769c0d9d9c1e1e8934bedabb8cd25bb8e8c5b72f4df337239366e173fae092033163d4914a10603feb2936a47377c745d620963262bfca3b8dabc397292944612191c2e1d3eeb77c01e87499ca4f265fe3d8891a4ad43d9eda3fd215f66b97335"}, {0x2a, 0x6e, 0x220, 0x80000000, 0x7, "0cc1987897f0006e2c740cd865e29e8030ad099eb7b1d2fbfc17"}, {0x8b, 0x80000000, 0x200, 0x3, 0x8, "2fa1156ac71c118c1285a014ace3f7d60ad1e34bbc6626b43a9f14c66bdb2e0c9b0b34bd084708ff23460212aa87d26bf88a553499fa58ccca94c11879857facda619ed0cb44d4f340d3cdeaaaf09d20edd1445c9bd4ca45a7dd69d6da7c0714df34688ef810990f31f616c068581aa5f4d0b90bf83de0288fba80"}, {0x105, 0x4c, 0x800, 0xfffffffffffffffd, 0xff, "92e3d1f93343209ee86c3c6fbf87be994f0b5834ff1994698f17db5c847d78c258aaf3510dd03429f0f81dd8176c56c5e4605e4a96f204edf4c93bfc84b3afe526a7147e2dce7084c08d2798794aeeda2cfed16447c632a884a4bcb72c7859101a65db60c0875151e3c17704262d1149541b2e4dff0a9e74d1ae4bd8c607a7174da9b9a893caf4e379deda542aae1c407fb4b4d7786ef5b577f8311339862f1dbb7ec22f759a32f54cfbda2a78f221e3cb5e738565d6ce651ca094b64b271583e1adafff8a5e3caf8d9c8d5576f84124b4208abe24bef66117dd7a4d02c086700ba759b2f79e54bf4c633b85abc0fd864fb344e75f"}, {0x44, 0x100, 0x800, 0x5, 0x7, "38ab19a23cf41e95b7381fdcdfc6a2fb21a689bf108ff19163dbb9ce2e9a2ce1aaf9f9812adbe7389b326cd43aa01b22d4a9c643"}, {0x2c, 0x8, 0x1, 0x4, 0x9, "b8caec2e3a491b812b8004ee08c5a40cd7adf83e532ace08ffa0efe1"}], 0x30e}, {&(0x7f0000007000-0x5b)=[{0x5b, 0x80, 0xb04, 0x80000000, 0xe90a, "fbee603e9078e69238bfc9691f66c848e1bead978fcfc09911e68ca578665d88465f95ff5afef2dc7e38e9a71ef6d7411fa43cff16226f2eb619aaba83941f8bea0590b283c31ac7a670c8"}], 0x5b}, {&(0x7f0000016000-0x219)=[{0xec, 0x81, 0xa00, 0x8001, 0x3, "16ba3ea754e392664d2f3392687fd90978805a411f0f2791e7f5840fe7ce7e776eeb09d69d750b79034c2d913e82897c7b77b391e8a2ff0f5f998c970570984348c63e343b13a010b9e983f68d2c6cec78cd788043b18f290483aec26175b9f52156ed2456f79280b8730cad5dd000347c5ea2c969702b78842bca71fd04968729e79d683007bd52bbcf7601eb203289b1970caa95d2b9587dd6c0ea50fa39435f632adaa165d22d98b8fae11408520ea5b502bd805691b7df1237bcebab68f31787cbb96b31623093d6e15779fbdababe792ecf1caa1e231d055268"}, {0x7b, 0x6dc6, 0x200, 0x9, 0x101, "2c57e5bb8aeaa79c6868501e996fcce35d7c4471405ca3cdcb18c8e7faab11ce4651b1ed34f34fbd04004051175e5df35f6f4e4fbfc7c0a4dddc0e0a07f1957e7e01cd27b9643a1360effc8d51465f0c48a13a6d15a9c51d4c11201ffda2adca4a3be61bfe809f4e26bc79"}, {0x23, 0xfa03242, 0x800, 0x7, 0x3, "d8bb23ff225c021035bdad91a16596f0dc1343"}, {0x8f, 0x7, 0x10, 0x8, 0xfffffffffffffff9, "122a003e7d97b6ae9d1d8c06c451b32e7e3f98fced23d07322283acc00308c9ddfd5dd174a5183e7104f516e90d13607ab881c36c3b7c02ffb3ed537fc1727ba9b6168b42ed2695795b19fa2923f1f076a9c10888d4271ec43f1219f890e2768c11b6d0ba756159340e3b252be8fa484f4090d65b14a0fcc31ff9ca4f68d2a"}], 0x219}, {&(0x7f0000017000-0x138b)=[{0x84, 0xfff, 0x820, 0x10000, 0xffffffffffffffff, "e9638e2567f97ae154c468c7149bba74599845a73ef07b7878a56349eda580cc63e2c42c1f18b160b75e05ef0fb209b989e105798d6fe113059c56ef0c4f891f4ae9d4a6a140cd3aa46701aca5a6705eb182c3c5fa9d98677b1481ea3ed024ef136c54c6d5e93fea1f588415ab22cd6d1b062bf4"}, {0xe2, 0x3, 0x800, 0x1, 0x2, "f6e00e689d809be532e8dc1e5c22ee54e3947255968a56fee1b81083cecc329aa077d701a1618e28bd3392c5ff1f997f58c258b42383a5d45478c83b51399ee9b5da23f58d5f4e2cc1e77d358103b4e8c8cd934806c4a2372a9c93f25708c14d24db85c0ed77e806fa779af3b32bc147962f49049d0235c8a178d5c0ce3b519f0681fb35629a5166dde644d80bdd5a515152813dafeb9bc867d426a0b07d0132289718e0e0f581e25c71642ae026356d7bbb7f2be226ece9bac3d8ffda92f2ae81be9fcfe3dca7066b167c7fba382366ff01"}, {0x1010, 0x9, 0x400, 0x800, 0x400000000000000, 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"87d2d0dbf2a6bd92023c72effc54cc745577ad17abb360658ad72ef9dd8b9258b3106f6ea98021cd14a390ac051e2edafa6654f92c6dbbbaa312830e7cabf0fd08c16daca58b2ac2279b85d002951963c719e84db671bcee7b981e63ff088de7a1c5879e0b9a3d8ec72732319302b94bd5893f9b3ec3061bf807e22c23619ae3c429064d7eac2b0a418bb4c5a860de5d31cc2c19f80995ec0244ed1354de696e12be461d5dff1b6eb11615095dd2617c40becf3c325f0bbbd4c043c69cd42ed7ae2c10cc4585b8ac642b92"}, {0xa9, 0x7, 0x210, 0x89, 0x700, "3b04e00f2f37e5b84cb6f040e9017a24322d81414c4d5c27ce7e0bab32ef8ed51f054223dcc755485e92a9e539d26458fd7bdca2f8fbac7175d3678fae806661117ed143b423c0aad82c12172aacbc98d21f954535f10bfcefd5a4865a88cfe4a11fc4888307b0968983f557e5045187f9f4d09df54d299ad4d8a983bfdb32baa1ae03dc743b34ab33c061d0bd35b2af16bff1802fe5d739f7"}, {0xa4, 0x4, 0x10, 0x7, 0x84, "877211e57b7a83261ad91c2790fd8495ab03aa3162c40872bcaddc837f5cc1f9782cd86aa06663bf7c90e94506b63fb61225dd743f5f180bf597278f36b420a28c24c99bfa63d4d94414a9872dd7dc377a8e9cf9822dc9e7e1ae36346c14928a89e3541557fca9c5707770a97940727d706b70fc67895b9d9947f7b3439d36b3cdaf18c75d7ab461c4f6da045db3eb4cd28c4394"}, {0xed, 0x5, 0x100, 0x5, 0x4, "9909a234ee26f69f39913c0ce154ccb566505d9d7c0c029ede66cfaa1b45d9335f8b4becdaae1b611156c532d8aa0e1afc30438cf2a1f50f294f569b6a8e931f2b8531d652c6c703e6d0d13e67b5d47d2b63812c34030614f1210d1b10f7edd382cf6c8cda428c954cd678402cfe3ca8a21509f71c6f368b58176de36175661fde5d26d5bcb6696b2022489783c616f8678e96f11093a391db407f5250e8e38f3767fb3818f8c172fbde26f00ad0f5a63cee899eec7488e45ea40951739831e68472b7fa368da0a37fd2d9a8e6e26f840813bfcecd49d125bafe41b9a2"}], 0x315}, {&(0x7f000000b000)=[{0xb6, 0x9, 0x700, 0x2, 0x7, "46434d660e54e7e4c1b2400009bdd0990fcf710df03c7474415c08108f3ebda839da19a672ad90797a3e870586fa36a89dabfaa3db81a98999bf38f165de7583671241230cae0bf790979731a889f69e283e386316c976b9fdd702cca012f06f3a5596fd9ff416fefb7efbff87f3137098723831f3dcb8777c95eaf4990c970b52733c70cc0f8aa3bc7d92b4f730793f0b5621b6430e34dcd648161c161422bbd2620a67e92a"}, {0xd9, 0x92, 0x210, 0x8001, 0x4, "a078b4c492d3b13dd77d8f669901f04c6f2a620863bb13058668f44f0dfba4faf5eef62e65d7ba0cfc64784a06815182d6e8c88f4fb81350886571106797170adcd0473f368bc551daaa93566b4aaf2f34479beb5bedd493e6311e5e504f3a823787b87bbd05a67a04cffffe24b01d678be88219b04ac220b31f0deae6af846d1055d342e4a2ade679b75d5748d7004edf93d6485ded4580c09957c91cdb2cbd367a1e073317848e9b05f724742c3ba9391b93a3287b8c9dd885520adc0001b4ed44700e147f3acfca"}, {0xdc, 0x0, 0x500, 0x800080000000, 0xfffffffeffffffff, "fdf817c56d5e8b7841d7a93b429a54912429d16bd0fa9e2f47331eb108396b14f37fcf5e7b8058183401723c4b6fe5419ed55f4689aef6d093973d99ef85335a24d2f29e5e9dd6d7b18262c4d95315ccea1b40252d1ead10cecd974aea657eb99fe25ba42cc8e4c361507ba74143cb80572f4d384cb8d183603c3f556b23d13ad8d076b8f28a3a70d1e8802007a93fb3b24ba549f9d7a8a7e50620a26f9ea751e7fa1ce8dbb161c78cb12b3ca95af3377800c737d743ffdd6b7da8731086da1a95c4fc9a67a45b0a0a1de4e9"}, {0x62, 0x1, 0x808, 0x264, 0x10000, "009092e25ac1eb95e11b09b85bbb785adb475b8940a29d7d00f539502e06ddd5f6e76ec6d02ac5938afb05610fe03c265c627a0e78bb2cb2d4a92722c8c681cef61d2b47ba11c479d1dd4d2473ab16f3fdee"}, {0x25, 0x1000, 0x922, 0x2, 0xf0, "00d33b741eedcd9977e7942577d652056af21efe2b"}], 0x2f2}], 0x9, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:35:13 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x62c8d523, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x3, 0x0, 0x8}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000)={r2, 0x0, 0x0, 0x7f, 0x7fffffff}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x4f5b}, &(0x7f0000003000)=0x8) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000000)={r6, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x85, &(0x7f0000001000)={@random="3bd1585e175e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x101, 0x7}}], {{0xee3f, @x25={0x0, 0x100, 0x0, "d0ec197aad4594df8c7670cdc30ebc4428b1a73e8300bf725b85c7c8bc1048fa2a8425c86569a5075304c669a98dccfad0b474fd1d8b60cb13ff42f15bb437ceec16d18eb6a3dd458129f95dd7c0db7a88454c4e8707dbf17de4e1348b764c2fb18da443df5ce620c72831af5bb91820"}}}}, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="000000003c0c0000", 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x6eaf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="ac7e249bf8db32004ae913fb39ceeb0ec90d156cb5fd09bd6d8521252cfdec018b1b4ff094a2011e2402adc5634b0b3b6f0bfeebebf9264e4a3e9e33cf6b6ce260a7a2c2271e1d80f252166fdfaf33cbc026343ffc296354f394bb9ef37d5e4f9812b5b7522ed39c46e9e43d74f4ace867536fa59efb812ec65c4e5ddc5713de085bc2938254520cfde522d3f7797da216adaad30ea6ab0c132628407855596628e28fcf2ea0", 0xa6, 0x40, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x421, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000003000)={0x48, 0x8}, 0x8) 2017/11/22 12:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000469000-0x4)={0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb3000)={0x0, 0x0, 0x0}, &(0x7f0000c53000-0x4)=0xc) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000663000)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000666000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000d2a000-0x8)="2e2f66696c653000", 0x8200, 0x118) gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) write(r3, &(0x7f00002f8000-0xe6)="fd136f8ff0aa95c0decfca1861ce7277e692f70f6522c08d9d8a11b982566de5e588e2d140edf40fadfabb2e3706de5b251a6004d75c7a0b7862045caffc54c9198d1e3a619aecd4d84158f0640ad49932ece59abad13aff83151fc9c2e989ad8aeb8b83547500fe0889833afe193c4b7705b3f0c14c2acbf07f00517621a5129a109be659cad31b8dc51068dd6d38892493dd3a3c0a0c17a9d644b9d6a0238352c40fe93de294475a1d384609a7457725df5571c6281c3b6894790d01912b786ff797f611e333aae95d33b4aaf38a404b1dff1c6012102cd542b42eee4025311c6effafedbd", 0xe6) r6 = accept$nfc_llcp(r0, &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006de000-0x4)=0x60) r7 = dup(r6) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000000)=@generic="993d63ef095a96c5d41f4450c6193203") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)="76656e6f00", 0x5) r8 = request_key(&(0x7f00005bb000)="000100121f", &(0x7f0000351000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="2600", 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000aa3000-0xc)=@sack_info={r5, 0x1, 0x3fc}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r9, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r7, 0x6, 0xd, &(0x7f0000bc1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) [ 241.385913] devpts: called with bogus options [ 369.631221] INFO: task syz-executor2:711 blocked for more than 120 seconds. [ 369.638421] Not tainted 4.14.0-next-20171122+ #49 [ 369.643805] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651776] syz-executor2 D20888 711 3324 0x00000004 [ 369.657420] Call Trace: [ 369.660044] __schedule+0x8eb/0x2060 [ 369.663753] ? lock_release+0xda0/0xda0 [ 369.667733] ? __sched_text_start+0x8/0x8 [ 369.671889] ? generic_make_request+0x1b1/0xe20 [ 369.676562] ? blk_get_request+0x40/0x40 [ 369.680620] ? iov_iter_advance+0x2a1/0x13f0 [ 369.685050] ? __blkdev_direct_IO_simple+0x5a1/0xef0 [ 369.690146] schedule+0xf5/0x430 [ 369.693513] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 369.699048] ? __schedule+0x2060/0x2060 [ 369.703066] ? memset+0x31/0x40 [ 369.706357] ? submit_bio+0x18b/0x560 [ 369.710162] ? submit_bio+0x18b/0x560 [ 369.713963] ? generic_make_request+0xe20/0xe20 [ 369.718644] ? __blkdev_direct_IO_simple+0x5a1/0xef0 [ 369.723755] io_schedule+0x1c/0x70 [ 369.727302] __blkdev_direct_IO_simple+0x760/0xef0 [ 369.732229] ? wait_on_page_bit+0x6a0/0x6a0 [ 369.736639] ? blkdev_bio_end_io_simple+0x150/0x150 [ 369.741669] ? blk_init_request_from_bio+0x3d0/0x3d0 [ 369.746778] ? check_noncircular+0x20/0x20 [ 369.751030] ? update_load_avg+0x1c8/0x2020 [ 369.755354] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.760191] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 369.765739] ? find_held_lock+0x39/0x1d0 [ 369.769794] ? blk_start_plug+0xbb/0x370 [ 369.773854] ? blk_lld_busy+0x60/0x60 [ 369.777661] ? bdput+0x40/0x40 [ 369.780867] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 369.785804] ? blk_finish_plug+0x8f/0xb0 [ 369.789869] blkdev_direct_IO+0xc8a/0x1000 [ 369.794126] ? blkdev_direct_IO+0xc8a/0x1000 [ 369.798562] ? __filemap_fdatawait_range+0x30d/0x420 [ 369.803705] ? blkdev_writepages+0x1d/0x30 [ 369.807957] ? __blkdev_direct_IO_simple+0xef0/0xef0 [ 369.813086] ? do_writepages+0x116/0x170 [ 369.817173] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.822624] ? delete_from_page_cache_batch+0xd70/0xd70 [ 369.828032] ? filemap_check_errors+0x90/0xc0 [ 369.832542] generic_file_read_iter+0x4d2/0x28f0 [ 369.837305] ? generic_file_read_iter+0x4d2/0x28f0 [ 369.842251] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 369.847836] ? filemap_range_has_page+0x340/0x340 [ 369.852712] ? __lock_acquire+0x6e9/0x47f0 [ 369.856961] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 369.862519] ? print_usage_bug+0x3f0/0x3f0 [ 369.866806] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 369.872038] ? __lock_is_held+0xbc/0x140 [ 369.876126] ? __lock_acquire+0x6e9/0x47f0 [ 369.880376] ? __lock_is_held+0xbc/0x140 [ 369.884445] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.889302] ? check_noncircular+0x20/0x20 [ 369.893547] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 369.898772] ? perf_event_sync_stat+0x5b0/0x5b0 [ 369.903455] ? __perf_event_task_sched_in+0x200/0xc20 [ 369.908656] ? find_held_lock+0x39/0x1d0 [ 369.912725] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.917579] ? check_noncircular+0x20/0x20 [ 369.921830] ? perf_trace_lock+0x900/0x900 [ 369.926090] ? lock_release+0xda0/0xda0 [ 369.930074] ? compat_start_thread+0x80/0x80 [ 369.934490] ? do_raw_spin_trylock+0x190/0x190 [ 369.939088] ? find_held_lock+0x39/0x1d0 [ 369.943168] ? lock_downgrade+0x980/0x980 [ 369.947322] ? __fget+0xbb/0x580 [ 369.950716] ? lock_release+0xda0/0xda0 [ 369.954720] ? __lock_is_held+0xbc/0x140 [ 369.958829] ? __fget+0x362/0x580 [ 369.962302] ? iterate_fd+0x3f0/0x3f0 [ 369.966110] ? kmem_cache_free+0x77/0x280 [ 369.970261] ? SyS_open+0x2d/0x40 [ 369.973738] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 369.978703] blkdev_read_iter+0x105/0x170 [ 369.982886] __vfs_read+0x6ad/0xa00 [ 369.986526] ? vfs_copy_file_range+0x960/0x960 [ 369.991128] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.995740] ? avc_policy_seqno+0x9/0x20 [ 369.999819] ? selinux_file_permission+0x82/0x460 [ 370.004695] ? rw_verify_area+0xe5/0x2b0 [ 370.008790] ? __fdget_raw+0x20/0x20 [ 370.012514] vfs_read+0x124/0x360 [ 370.015998] SyS_read+0xef/0x220 [ 370.019381] ? kernel_write+0x120/0x120 [ 370.023366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.028391] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.033162] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.037939] RIP: 0033:0x452879 [ 370.041146] RSP: 002b:00007fd8ad120be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 370.048886] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 370.056180] RDX: 0000000000000200 RSI: 00000000209fb000 RDI: 0000000000000017 [ 370.063453] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 370.070746] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5590 [ 370.078032] R13: 00000000ffffffff R14: 00007fd8ad1216d4 R15: 0000000000000000 [ 370.085421] [ 370.085421] Showing all locks held in the system: [ 370.091774] 2 locks held by khungtaskd/671: [ 370.096134] #0: (rcu_read_lock){....}, at: [] watchdog+0x1c5/0xd60 [ 370.104215] #1: (tasklist_lock){.?.+}, at: [] debug_show_all_locks+0xd3/0x400 [ 370.113281] 2 locks held by getty/3026: [ 370.117251] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.125940] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.135232] 2 locks held by getty/3027: [ 370.139211] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.147902] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.157208] 2 locks held by getty/3028: [ 370.161178] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.169861] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.179152] 2 locks held by getty/3029: [ 370.183134] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.191819] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.201115] 2 locks held by getty/3030: [ 370.205087] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.213783] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.223096] 2 locks held by getty/3031: [ 370.227088] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.235767] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.245096] 2 locks held by getty/16000: [ 370.249154] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.257838] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.267148] [ 370.268796] ============================================= [ 370.268796] [ 370.275818] NMI backtrace for cpu 1 [ 370.279456] CPU: 1 PID: 671 Comm: khungtaskd Not tainted 4.14.0-next-20171122+ #49 [ 370.287132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.296454] Call Trace: [ 370.299028] dump_stack+0x194/0x257 [ 370.302634] ? arch_local_irq_restore+0x53/0x53 [ 370.307278] ? debug_show_all_locks+0x2f4/0x400 [ 370.311922] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.316309] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.320784] nmi_cpu_backtrace+0x1d2/0x210 [ 370.325001] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.329469] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.334730] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.339897] watchdog+0x90c/0xd60 [ 370.343332] ? reset_hung_task_detector+0xa0/0xa0 [ 370.348146] ? default_wake_function+0x30/0x50 [ 370.352716] ? __schedule+0x2060/0x2060 [ 370.356670] ? do_wait_intr+0x3e0/0x3e0 [ 370.360637] ? do_raw_spin_trylock+0x190/0x190 [ 370.365194] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.370272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.375263] ? trace_hardirqs_on+0xd/0x10 [ 370.379380] ? __kthread_parkme+0x175/0x240 [ 370.383677] kthread+0x37a/0x440 [ 370.387025] ? reset_hung_task_detector+0xa0/0xa0 [ 370.391843] ? kthread_stop+0x7b0/0x7b0 [ 370.395808] ret_from_fork+0x24/0x30 [ 370.399602] Sending NMI from CPU 1 to CPUs 0: [ 370.404117] NMI backtrace for cpu 0 [ 370.404123] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.0-next-20171122+ #49 [ 370.404125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.404127] task: ffffffff85e2f380 task.stack: ffffffff85e00000 [ 370.404134] RIP: 0010:trace_hardirqs_off_caller+0x1d/0x2c0 [ 370.404136] RSP: 0018:ffff8801db407470 EFLAGS: 00000082 [ 370.404139] RAX: dffffc0000000000 RBX: ffff8801db425b40 RCX: 0000000000000000 [ 370.404142] RDX: 1ffffffff0bd970a RSI: 0000000000000000 RDI: ffffffff860eb3c0 [ 370.404144] RBP: ffff8801db407488 R08: 0000000000000000 R09: 0000000000000000 [ 370.404145] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000286 [ 370.404148] R13: ffffffff8513ee64 R14: ffff8801db4077f0 R15: 1ffff1003b680f14 [ 370.404150] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.404152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.404155] CR2: 000000c4201bde80 CR3: 00000001d4c7d000 CR4: 00000000001406f0 [ 370.404158] Call Trace: [ 370.404159] [ 370.404165] trace_hardirqs_off+0xd/0x10 [ 370.404170] _raw_spin_lock_irqsave+0x74/0xc0 [ 370.404174] update_blocked_averages+0x124/0x1b60 [ 370.404178] ? load_balance+0x15a8/0x34c0 [ 370.404182] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 370.404186] ? trace_hardirqs_on+0xd/0x10 [ 370.404189] ? put_prev_task_fair+0x80/0x80 [ 370.404196] ? find_busiest_group+0x1c60/0x1c60 [ 370.404200] ? print_usage_bug+0x3f0/0x3f0 [ 370.404204] ? check_noncircular+0x20/0x20 [ 370.404207] ? check_noncircular+0x20/0x20 [ 370.404214] ? __lock_acquire+0x6e9/0x47f0 [ 370.404218] ? find_held_lock+0x39/0x1d0 [ 370.404224] rebalance_domains+0x145/0xcc0 [ 370.404228] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 370.404233] ? pick_next_task_fair+0x16b0/0x16b0 [ 370.404242] ? _find_next_bit+0xee/0x120 [ 370.404247] ? find_next_bit+0x27/0x30 [ 370.404251] run_rebalance_domains+0x381/0x780 [ 370.404256] ? rebalance_domains+0xcc0/0xcc0 [ 370.404262] ? rcu_pm_notify+0xc0/0xc0 [ 370.404265] ? lock_downgrade+0x980/0x980 [ 370.404272] __do_softirq+0x29d/0xbb2 [ 370.404278] ? pvclock_read_flags+0x160/0x160 [ 370.404282] ? __irqentry_text_end+0x4/0x4 [ 370.404285] ? rcu_pm_notify+0xc0/0xc0 [ 370.404290] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.404296] ? raise_softirq_irqoff+0x276/0x320 [ 370.404300] ? irq_exit+0x210/0x210 [ 370.404305] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.404310] irq_exit+0x1d3/0x210 [ 370.404313] scheduler_ipi+0x32a/0x830 [ 370.404318] ? clockevents_program_event+0x108/0x2e0 [ 370.404322] ? migration_cpu_stop+0x470/0x470 [ 370.404325] ? tick_program_event+0x83/0x100 [ 370.404330] ? hrtimer_interrupt+0x489/0x5f0 [ 370.404334] ? task_prio+0x40/0x40 [ 370.404340] smp_reschedule_interrupt+0xe6/0x670 [ 370.404343] ? smp_thermal_interrupt+0x700/0x700 [ 370.404354] ? _raw_spin_lock+0x32/0x40 [ 370.404360] ? handle_edge_irq+0x2b4/0x7c0 [ 370.404363] ? task_prio+0x40/0x40 [ 370.404370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.404377] reschedule_interrupt+0x9d/0xb0 [ 370.404378] [ 370.404382] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.404383] RSP: 0018:ffffffff85e07d08 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.404387] RAX: dffffc0000000000 RBX: 1ffffffff0bc0fa4 RCX: 0000000000000000 [ 370.404389] RDX: 1ffffffff0bd970c RSI: 0000000000000001 RDI: ffffffff85ecb860 [ 370.404391] RBP: ffffffff85e07d08 R08: ffffffff85bdeae0 R09: 0000000000000000 [ 370.404393] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.404395] R13: ffffffff85e07dc0 R14: ffffffff865df760 R15: 0000000000000000 [ 370.404402] ? trace_hardirqs_on+0xd/0x10 [ 370.404405] default_idle+0xbf/0x460 [ 370.404408] ? __sched_text_end+0x4/0x4 [ 370.404414] ? tick_nohz_idle_enter+0x125/0x220 [ 370.404421] arch_cpu_idle+0xa/0x10 [ 370.404424] default_idle_call+0x36/0x90 [ 370.404429] do_idle+0x24a/0x3b0 [ 370.404433] cpu_startup_entry+0x18/0x20 [ 370.404439] rest_init+0xed/0xf0 [ 370.404444] start_kernel+0x729/0x74f [ 370.404447] ? mem_encrypt_init+0xb/0xb [ 370.404452] ? x86_family+0x32/0x40 [ 370.404456] ? load_ucode_bsp+0x1ea/0x1f6 [ 370.404460] x86_64_start_reservations+0x2a/0x2c [ 370.404463] x86_64_start_kernel+0x77/0x7a [ 370.404467] secondary_startup_64+0xa5/0xb0 [ 370.404471] Code: e8 e9 93 51 00 e9 fc fd ff ff 0f 1f 40 00 55 48 b8 00 00 00 00 00 fc ff df 48 89 e5 41 55 49 89 fd 48 c7 c7 c0 b3 0e 86 41 54 53 <48> 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 65 [ 370.405119] Kernel panic - not syncing: hung_task: blocked tasks [ 370.405125] CPU: 1 PID: 671 Comm: khungtaskd Not tainted 4.14.0-next-20171122+ #49 [ 370.405127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.405129] Call Trace: [ 370.405139] dump_stack+0x194/0x257 [ 370.405147] ? arch_local_irq_restore+0x53/0x53 [ 370.405157] ? vsnprintf+0x1ed/0x1900 [ 370.405167] panic+0x1e4/0x41c [ 370.405172] ? refcount_error_report+0x214/0x214 [ 370.405186] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.405197] watchdog+0x91d/0xd60 [ 370.405213] ? reset_hung_task_detector+0xa0/0xa0 [ 370.405219] ? default_wake_function+0x30/0x50 [ 370.405231] ? __schedule+0x2060/0x2060 [ 370.405236] ? do_wait_intr+0x3e0/0x3e0 [ 370.405245] ? do_raw_spin_trylock+0x190/0x190 [ 370.405252] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.405260] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.405266] ? trace_hardirqs_on+0xd/0x10 [ 370.405271] ? __kthread_parkme+0x175/0x240 [ 370.405280] kthread+0x37a/0x440 [ 370.405285] ? reset_hung_task_detector+0xa0/0xa0 [ 370.405288] ? kthread_stop+0x7b0/0x7b0 [ 370.405297] ret_from_fork+0x24/0x30 [ 370.935174] Dumping ftrace buffer: [ 370.938881] (ftrace buffer empty) [ 370.942564] Kernel Offset: disabled [ 370.946170] Rebooting in 86400 seconds..