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0x1000}, {&(0x7f0000cff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000042e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00007a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000197000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00009db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000116000-0x70)=[], 0x0, 0x0) 2017/09/23 09:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000118000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009b7000-0x10)={0x1, &(0x7f00005a7000)=[{0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000083c000-0x10)="21766d6e65743062646576277d272700") ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a8c000)={r2, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000851000)="2f6465762f73657175656e6365723200", 0x7fffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f72666b696c6c00", 0xc100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000809000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000481000-0x8)={0x0, 0x10001}, &(0x7f0000850000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000380000-0x8)={r4, 0xafc}, 0x8) syz_open_dev$mice(&(0x7f0000fd0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20800) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r5, &(0x7f000073a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b42000-0x4)=0xc) flock(r6, 0x2) flock(r6, 0x1) close(r6) syz_open_dev$usbmon(&(0x7f000035b000)="2f6465762f7573626d6f6e2300", 0x5, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000784000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x8000000000000, 0xb, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket(0x11, 0x3, 0x0) epoll_create1(0x0) shmget$private(0x0, 0xc000, 0x88, &(0x7f00004eb000/0xc000)=nil) [ 225.700621] EPT pointer = 0x00000001c8d8601e [ 225.783649] QAT: Invalid ioctl 2017/09/23 09:38:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xe42, 0x40) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x4000002, 0x78, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003bd000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r6, &(0x7f0000d9b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000a62000/0x4000)=nil, 0x4000) listen(r4, 0x80007) bind$inet(r6, &(0x7f0000fb4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r6, 0x0) accept4$unix(r6, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000923000)=0x200c) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r7, 0x891d, &(0x7f0000d62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r6, 0xfffffffffffffffc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000b3c000)={0xa, 0x0, 0x100000000000000a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmmsg$unix(r8, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e0b000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) poll(&(0x7f0000137000-0x30)=[{r3, 0x1, 0x0}, {r2, 0x40, 0x0}, {r5, 0x410, 0x0}, {r4, 0x40000100, 0x0}, {r2, 0x208, 0x0}, {r2, 0xc, 0x0}], 0x6, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f00005e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0xd441, [@multicast2=0xe0000002]}, @rr={0x7, 0x3, 0x1, []}, @generic={0x88, 0xd, "7804abf42b6d000000002c"}, @generic={0x87, 0x6, "7c23910e"}]}}, @igmp={0x15, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, "cbd84304c82920648cf9213a8417d659a95dfbdf6b512f9c2b316bc28c920f4160bf0551ddd754762a27686201a8ab3e053fe01ee3fa33ab0e8efcb705382080f206809c51c0411e72299e57bd81d4"}}}}}) 2017/09/23 09:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003c2000)=0x0) capget(&(0x7f0000b4f000)={0x20071026, r0}, &(0x7f000085a000)={0x4000001, 0x0, 0x0, 0x7fff, 0x1, 0xb0a}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ab0000)={0x2, 0x78, 0xdd, 0x7854, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000)="2f6465762f73657175656e6365723200", 0x980, 0x0) 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) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000a3c000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a36000)={0x0, 0x7}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003c2000)={r4, 0x1000, "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"}, &(0x7f0000d05000-0x4)=0x1008) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r5, 0x8, r0) alarm(0x800000009) r6 = inotify_init1(0x80800) mknod(&(0x7f0000008000-0x8)="2e2f66696c653100", 0x1000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000)=0xc) rt_sigqueueinfo(r7, 0x69, &(0x7f00003df000)={0x8, 0x8001, 0x4, 0xb33}) openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6175746f667300", 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000046000-0x8)="2e2f66696c653100", 0x4) link(&(0x7f0000048000-0x8)="2e2f66696c653100", &(0x7f0000020000-0x8)="2e2f66696c653000") unlink(&(0x7f0000025000+0x49b)="2e2f66696c653000") close(r6) 2017/09/23 09:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000539000)="2f6465762f736e642f73657100", 0x0, 0x0) gettid() 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$unix(0x1, 0x5, 0x0, &(0x7f000079a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d1000)="2f6465762f73657175656e6365723200", 0x404000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000076c000)=[0x4, 0x1800000000]) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000a47000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x0) tkill(r4, 0x8000000005) ptrace$setopts(0x4209, r4, 0x400203, 0x20000005) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0xfffffffffffffffc}, {0xe, 0x0}, 0x0, 0x400000010003fe, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) 2017/09/23 09:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000861000-0x4)=0x83, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r3, &(0x7f0000820000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000037e000-0x4)=0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000bc9000)={@common="00000000000000000000000000000000", @ifru_data=&(0x7f000045a000-0xd)="7420ca6accd188ce8ed04693a5d805e7efe5d053eed7833e187ad1e5e805a2b4"}) ioctl$KVM_SET_TSC_OFFSET(r4, 0x4008aef2, &(0x7f0000fdd000-0x8)={0x1}) ioctl$sock_ifreq(r2, 0x896d, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006ac000-0x1c)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2195}], 0x1c) connect$inet6(r4, &(0x7f0000f61000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e2f000-0x14)={0x0, 0x8, 0x93, 0x80, 0x30000000, 0x3}, &(0x7f0000ccd000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001ca000-0x8c)={r6, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/23 09:38:34 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e90000-0x4)=0xaa5, 0x4) sendmsg(r1, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f57000)=[{0x28, 0x116, 0x1, "765584ca5ddcf7afb88b364d6d3a781024"}, {0x78, 0x11, 0x1000, "aee517aa0112f3e28114413d4d80a2ef8f1a696e70adbf113758713bf3ee5a9291836f9e243b196579ebfb0bbbd033c4acd3752b1b6bd36984da894fdf51d71d92bc53ac4ffa1f0dba2b8348c2e6958c50dc00296556966d894f170c5bcbe00b0306fd51261540eb"}], 0x2, 0x100000000000004}, 0x3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000f6c000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f69000-0x8)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) r3 = socket$inet(0x2, 0xf, 0x400) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000549000-0x1000)="a8c2bf4a6f4eab9e70fe613ce41730d62262895fd0c8e091bae2923f59be7cf8b352a418f93eae76f48aad7ac18cd72d30b748b5aebeb5f3bd8b4a74370018c721454be6063faa208a25d0aae9b0548aa9bc309e2cf885a01ce9efe76cce82f0af68c5abc5461776ac9d75d1c1aa5d1b5b15e417ac7cc2c4b92f9bdb33c2327d69e041d2c404a98a2a78fd9f097a6ce06d2211542888c6ad30250d7b1dc75d8ba96eadeb02f8aadcc8e7bbb2de1ffca66095acfb7bccc180be93a2347a2b47a4f0350e7f56a6e05dea8828a5fe9efd3405cd60ca62cd7c596108f6623e01489b4c85d9b9c19cc433a0b44a2782cbdb09f63006b40f322779e103b9028e00599ddae9ac5f51d439c4badf723d8d7eece0c03e9359e901c783ccf9d4c4438c11dc15c3f99bbc1ec65b885e404a8b5145cd168f37fd14904def92de31772fc730984f55b980f62472bf8e8b0cd725995ed10f3979ec934fc5414d909a0581a3a1edad3433b7f6a84ec5b5e28fbdf697a209ca261b1af81945ed8e323423a8809749139b49566b1d15990a7f06ba0e282a871b7e6c6316449854a90db35f395ea28fe8f0998b20780fbef0c0e1bb647ef1e950b25d5c253df6215aa34bcfcbad393250f635e133dfcdd97a27b109a4fb325c902454ea17fd5138ccd5b4446e8ffa8d6bc61656e0efd594ee370fe02f1a9dbbb57c800faf110d38bc87ebd7ae93c1876623077b655225be11048c61fc417f83c9b993a14dd111487cd4d72b58589804c40aedcba2156025e788566b4b711285c7d699e1a5de0393d12ff1932520fdcffa492cbc21591923bd621c3618f09d06643e3f8bcf0ce82ac906a3bd3aa3be0693cf83e83b3fed353fafcd7f1cb27ac44f36940380d73a09a74822e97c7290565c6e3f1558a7903a783cacf6b080adc8005c51f8142011d22454f43dba27ef4bcd666573a2c065227a7ab89d0f8ee84c4b188fc684a6192ca7dfa74d8ae66fa151165d23a23db3a2bf5c740d7a28c99447350de15df6a487081603e4ccd6789b3cd1f618efc1877bb0ca74bebfda6f67b07c1b3edfa69d06bafcb22ca88da6472a6268830859edd5207839caf7ab3a221d121f834727d3e451b439068d44e56fb8d738ea472d2efcd0a579d6ca558c9ed124d54f981f6fc12eddea946d930c5f0ba1905a7d6912a4471c56745e002af4ff01fd3bee49d3fa277665ab37718d77ef119e915f08d1a20a3b44313c26847e4527286cea02c2ba2f1373100b2e8e908749d151224732c268e893ae3ac140a6e5936c53a5a6962219a9b3dcbde018fd1dbadd481c87df9f5e302c19d619f8fe854753f9c26801b3b3147f3941b17b96807ed0856fd36bcf0f369d9ee52c0739c86d30563de72a42d4f4801d8d1172dd30918b79ff7390ae060fd1120cf65e931aa9340d5d871530896429ae1d626957584a073bb7ef658ec69bb717ab9a76f6f988be8ec0fe7b48786c48047831dd8a1852f3526314004d0c03bddd01bfa076940dc24fe79966fbd285eae865c4e3f765e87bb53f6eb45ef93dbe1aaf0a4fc1db8bb13f6b8aa2ce2b33f4050820889018077c638d1407e4ffb3d762ecb6f4573083b3eb6371514e77e1679c89d42b488932f2cb824a28a942857ebf821eb35567212a772f25da03f15a7bb8ce38913bf0114f8dadbec9538536e0cccc5be67d3b5c45ac5404b2a8a501ee67bd951f8bcd08308e38b09e416280939cebbc75cbcc1582505ca9dc131731201a1176834ca7088288fdce21a37e81ea309d3bd97339828a9f991046b502fa4c8b39fc412bfa7f1cd7cdc2a98fab4102393c05aeb570e7118be2d01b0c6d6ee942fd1a3cc80d57ab60cb74a03ba4ed79c22d41c525cb26345149079b086410e88ab47a5bdd478a26b1116f1417c54644a9c2d42c947380275a5cdc746f5aac6a67a856527923430fb9995960c34764fdecb04243a5a2378bc48a60f9599939b965a6d226ad2e696dfb19916d22f3f0b731f21573fd6c5e818aeaf20c56872c1aec528e7ebef7f77ba8e142c9222048cedab8f92c903dee4d3ed780b9f1c9ebe1173e5ad3d68fd9eea4b526a7bce4ea322a8e421364b2f6751a91fa6ace55d6919fca794cfd149e66a4978e6b44fbaadf5bdc521c68e0135b272f94f03a4c325da811b538f62d16caa62779afa4e62f1423a532fac7724e79df40cf765da42a7a43eab79b2f34406c805e4d9f2a430b0ccf6fee5404353daee848f5b6752f250b06d3a01ef6b74b9f33c4dab5a2183523f480120e76877c97843927a09e7beef5610c2c2c84df7bbcde4ac16a3a0b12c315021f4d4b01e1d1cfb815a1d92f8f69021d8dcc5cf8968aeed98aae065c5717bb254748babbf1b955947f8d3fa8ddd81df6d50cd8e6e814c1f99f5005934547caf6a14f594aa837e7338310f455154dd6fb41894598ba51da53de65b8a4a14dcdce33b1035942c4511606741f9e4b86bcffba8a9d96a5c1f864baa3ac53d49513be7ecfb31f3f1695c972925d9e7662ae936d8d0c7a30a108e6f9e776702dfe2a03f832735372c31fabd92255a6d496d2b8c4bdc8cfa2ddb18fde10d8de37c666ff60836844b690c9293b60b75c63251e45f23afb0cb7c6acb76a9835f71a56a842ad13587941eb39440a8fb89d64c15df1c23d09f6a3546547e3b74bdf7e283167bbe19c6cf0069eaf65cdd8a8f455c1303ee75aa3ad429c44595046c7a85197b6e3b38c822de7d4f57593131644e1cb3581259045e2a3cac5a9965286ec879bf2226a80580d43719d6d0eabb1fdadef20491b739d5961d041934758595301fe183ee72c7c237edc3b4d37fef25e06f4a0f4e0df6dc73ddde38329680f557d78d172b79bfb182facea70112bd96ec0e8a23c3dc6aa9ae7f7d79394b3a66d511ba7c0fecbfac76e7888a0eab16152443c84d6cec24d421778465395063fd9ff2514cc2970be45bc6fabfaac66af6fd791df4c5e9707aa5b2857957f5b613bbe0270625b1a0f68df0004a7a5e56754c2675e7aa4406f43e712b2f4af75e7b288668feb89b0576f829434bd405b7559c112e803ea16ddd97065eb4e9010e4b5c4c4af84431c9752968a92facf806bd2af2437d5d96ad82261acaeab17ab483a3961dd44f7ac0cdd66dcf1654712417b4e94c81ea649fb15eb8d3208a819bd7513af0e6e941d546e291ae6e26d76e7c3c91f8ce59adfc207125866ea539455091a2b3be8af9cd1261dd15d70c3d145e873734ede4a9edf10d9284b3b76a4702139b78af195876ee1821a7ae888eac8f4434c5c310596854ca2c257ed598f52af1f126f35da27c211932d7fba723352c695fedf9f69c015803e212a4fa7003a4583950fafff7dd71d40249aeaf21ed2c3ea526ffe6ed54ab170c6ee281e1612667fc65f91eef8b3326393ebd449554a7e84412b4cb459523520127345961e933cc0c1736c6c2fcc6ea29aa04c06ec740ad309b6e9804fd45efe4df52b30c69bc27bf1d24a2d53abc35ba5b73d63b41009972a231a4ded4f6042adbfa8b0269069acb54fa9bb133902b39af300e0500e123644eef6c838ca970b6d733629341f385a80023f721d0daadb08cdfafd6ad936d450ac6178f47e74f1e27af4c349becd846595b85ea3ab228177965ae727a21e105a00a56532e1d0b2c3aec140e23ec9f25c8a435d82ba0428de0f8fec4bee58a3c007501547ee41ef77b1a8228289cf3f6670979665d8452d29923b7a816ffa2d25d14c76aa18be1418b82f9d998c23df91126dc9699db92af966d9d97f6857a2039d2e533b3acaaaa9e781db892e49a3990d54bd739f0fa5cc0d20ab458e6acea00dd10473da2796fa2f20a76728330c436c12038fb8b3533ff59a11971b5e29d96c768b9c9693d50e9966b34b6699702616adcba55cd2f5776bff032680527c95b83abf98ecaa689fe98311c406d2d7e6c83113608b61229d6842b79506ce5d9255dca94a3f6e5789b4e4a645a41398b194a40d85d1e550e247c20605c50c614c833c025ab896b0b47f3e73a49db6ce1fc895b9a10aea98a51b3827a607e87e4125232089cd5c8fc8632341540984dfa8b6ece66e0c134ce7747a686bfc438e45bb357675b26e786508e0eba2a8b1b71767d4e58c9ad98f00411a658dd0703bc218044eb6407b81e7bf682c2e886a12387756574df82a6459b52e50c44782387714d2f3dd31cf1bb420e68b11ffdd4f0c4fdb911a4c31e4223f7a2b13857b42dbe84e41297a426813b024fe9a24896b5b6e3ecffa27c1e3e3bcfdcaebda9b73ca061eda7de468bc011e96624013f00124698c078e4408ebef7085ced9dc8ed04881e7be8aae17c99809525781c02fdd832f550d9b140fc71799b74f3c3dbccce1915de61493108bf8e8976f72c2b0f63e4f3b5d6b31a4b45f8f81b7d4fabc1590cd8e51ad775ecfcf4f57600087ebbeb44231cb65d6298ac6cdfd782959314021aa6b5b5fee8e40abbe3835ef62d847a35ee099f72904d34c308309b302b25d7c9ab5b53e5d87514123582f802cfa7f209bbe52de1f8b10d30a5785d24871624ebf45993c45a9d286dc3efd8f2bb819cfdced172107c30a96358fe0b936d12ac6b7679aa632056181bbcb9e0aa498e90b4485076b22e01c4192197ba09dc1b7be96a80979a30e42bf6ceb466e85e8ef303ea52d7f49f1886847ac0131e021c1069844b49d897429925799b8da1d48a0d3d8399b12c9a4b1da3024b0805b2da5681fc6e8e2aaae767a630050c06354699786ee30db8bfe0f8f1e68eaec087aebb6d73ce5c50a1b27c52495548fbac3ed28f059ef734ae0a187645626bd93ddc868fe819f22ee8a0e310c721010daeed54ea77c51ab42365c47b08345973ce51549fe167749aba94246f1cd39d8d2cb4720363bbfa0d703a38969c96018fe6e1fa340258caf6ee8ee34155f6009b1f1284f352e51ad882d1d4cef473b411d70734e45529f859a6ccbea81d83892704d38feab4301733633467be6499b0e4667b1ed5afbc683ec0aa0856ec1a1e6b2d6390e16e47701a40868f8edbdb08ef0bd5f040331835f4f65a6a94ed2bd000e302e11e12a5f01cf6d96680d82ac3e56602388221962155431b762fe2ebed50ac68813a7eec10fa48d9132772dec2b5bd61f70b6616c144448002e2581a9fedc0a9f5542deca2acef50a984bf26f311d8a0b6f10afe39e8b1479aad9bbd7e7ec7060f7bd0b1db432b5a2a8e85cae4dcda7cf67ac8d90e4bbcd2e39df1ff60747322465845c82a8ed5f08d2c8a9a13494e85b15ae87e837ffa7d2f2e1c9cae703bd2262d40c8a62d8f8aebc318d88b93bf212d2bb908d3f3cc9d8dc8524379d196414d12fde49c98a6db8fb6d8b8b3a45cec9d3b460825ffb87756ad416c9c809c6884cacaddae50efddeaadcf393e9581525f953b020bcaa768f4437eb4cdb460a8d3bf11a528a2259fcdc392f8bf4d239f6e5787bd1910730ee5234ab8d51d63f6b680e298485f571734a7b7acf5c97c2841fbcb168641ee74cfe1ebe9b71134b075d15e3e1b606cdb147da27b28a1f9d103899f77c549ef788623104cd8d79bd5ee4a8abc1ad423ceeaacf8a3c321492d980bea6eec762a83005a8391c11a2363f5655dc691ce2cb5c4da1c90cfe8233e8fca16a228dc315252d671c385bf781104c6e9efb3318a12e364907875ec4cb2520e3742f79ece629ba2e419e63a81040b94f0c3bcf758c11885fcabc73832fad12e8a627f472cdb3a9c8a7635d058cefff0f74015a639e11de34342ec8362969c97238", 0xffe, 0x20000000, &(0x7f00007dc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000004000)=0x0, &(0x7f000067a000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x5f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000c000-0x4)=0x1000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000009000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f0000b08000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) connect$inet(r0, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) 2017/09/23 09:38:34 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000778000-0x5)="6574683000", 0x5) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x600) r2 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a31000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) syz_extract_tcp_res$synack(&(0x7f0000fcf000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="a77f12b536c8", @remote={0xac, 0x14, 0x0, 0xbb}, @random="e23f5f6b72b0", @empty=0x0}}}}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x80000000000048, &(0x7f0000fe5000)="20646f", 0x3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001b1000)=0x4000094, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000fe6000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e78000-0x8)={0x63f, 0xb85}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe3000-0xe8)={{{@in6=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c09000)={@generic="41917e8525702b034a93de658118b909", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000033e000)=0x0) ioctl$sock_ifreq(r2, 0x8907, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000a14000-0x38)={0x0, 0x0, &(0x7f0000b96000)=[], 0x0, &(0x7f0000fe6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x5}, 0x400000000000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00001a4000-0x6)={0x7, 0x2, 0x5}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f01000)=0x2, 0x4) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x3, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x11, 0x0, "4f51da339a9e8b61cc"}}}}}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000223000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f03000)=0x1c, 0x80800) 2017/09/23 09:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000002000)=0xffff, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) r3 = fcntl$getown(r2, 0x9) r4 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000056000)=0x0) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r7, &(0x7f000043b000)=[{&(0x7f0000257000-0x10)=@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e26000-0x30)=[{&(0x7f00009ec000)="d2deaa1dadcb1ed24c49462f30937d095f381ba3cb4c4af48a8a1dc1c55b9ef528d675bf8f37224af33d4865a8a09dcadbc28e01b2c0dfadb14643db39d381fead0a7ad9ebf8639bbc7937260e33c4e69f8f5fbcd62edfd7851ebeb6d635e8d5f45c70e1ca886deee214d3ffb0ef090014e5c5d9260bfc8eb6c396318b27e3fcc5e41e4c", 0x84}, {&(0x7f0000c33000-0x63)="0d2c8378b20d47178e8404ec56a29ca854c9af0b181335930fa67c0d3b7c4f19d466e74145d0bebcd5f1c7cc26883269481cdb05c5c9325df0acdbe2ffd464d062da159202094dcc95136bddb3d65924fde71d1025c6e776c94cc9d0d750748b866ae6", 0x63}, {&(0x7f00001f4000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000843000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0xb9e, 0x4, 0x1d, 0x0, 0x8, 0x7, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8002, 0x910, 0xfffffffffffffc01, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x860e1967ef08600d, 0x100000001, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x1, 0x7, 0x7acffaea, 0x1f, 0x8, 0xfff, 0x0}}, @init={0x18, 0x84, 0x0, {0xc34, 0x5, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4990f310, 0x1, 0x101, 0x9, 0x0}}], 0x7, 0x8000}, {&(0x7f00005a3000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ae000-0x20)=[{&(0x7f0000835000)="4e1da2751ce6c4ade724d112b37a2d365fce7a1f8c5b12786b7409895a570b35c4a1aac802fb8f2d754892a7c2d7af47bd3a777c7506bb024ad27584a7bcaaea100f364716922a24d552f65548dee08f0d512e7e147455b3b8556447a3bcf9b8ef64037c6275ce432a26f82b298331beb4781d203c1cd2afc7d9ab77831848f50ce75a26b5ef545e059f45410916ac5d2d8c7fcb64e8b5d0822f5a250252750a5845d9a3ed3a0e928051a9b63eb2a0632fa4e0e466b42bc57c6a5333e6fac3aaf0896465e94169e021cdb235595ae5711c179f5608c4b542b3bf69bf2628e5add5fc8971a8305b2e17c6e14d670579493801720c63b9531d8e", 0xf9}, {&(0x7f000074a000-0xcb)="a321ea5d5b41390b85ff99bcc759c8475e220ac9e1467742b8024768bc06768430cdcdeb5a6add32d27f669aa09e7cea584caa48fbde7495982d41d7c7f197998e3325bc556f449a9f5bc6b3b1a06cd02b1d5dd389d9e5160aec0affce65077b2abad3137f2c8907b68c254d85a4cfd9dc15112626cbe72d46ce65deebcc351283704e4ead29dbd921dad02e72b9d705c354e04a75287389e37d65615a521ce09e1fbe867071480aa5eefbf2ad4c6e5e16ee9ff880a635a9917dbb3044415b44a37c133f07982470ed7518", 0xcb}], 0x2, &(0x7f0000ae5000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff3b6, 0x202, 0x7fff, 0x50, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x37e1, 0xfffffffffffffcce, 0x8008, 0x1, 0x4, 0x100000000, 0x100, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x8, 0x2, 0x24d, 0x2, 0x7fffffff, 0x100000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x202, 0x200, 0x800, 0x8, 0xfff, 0x754, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xdfc, 0x202, 0x6a4, 0xfffffffffffffff8, 0x0}}], 0x6, 0x800}], 0x2, 0x2000000000000000) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000c50000)={0x2004, 0x0, 0x9, 0x4, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) r8 = syz_open_dev$sndseq(&(0x7f000099b000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000092b000-0x4)=0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f6c000-0x18)={0xa, &(0x7f000007e000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef2000-0xf0)=[{0x400, 0x1000, 0x8, &(0x7f0000825000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x0, 0x25, 0x0, &(0x7f0000d71000)="00000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x6a, 0xffffffffffff2228, &(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xd3, 0x800, &(0x7f0000785000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x4f, 0x6, &(0x7f0000ab8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0x1000, 0x5, &(0x7f0000ca8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x6, 0x18, 0xffffffff, &(0x7f0000289000)="000000000000000000000000000000000000000000000000"}, {0x401, 0xa3, 0x0, &(0x7f0000f9a000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x3a, 0x5, &(0x7f0000acb000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x2f, 0x0, &(0x7f00009e2000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r9 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r9, 0x4c02, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x11, 0x8, "391f2363227c7f98cfaec2b455697bbc15f232e3ebd7c7d65f90b0e6330ee7831d191af6aa6bd58d1443474482e85040eb4947ebb55bd19f335b5be7ca30f3f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x966000000000000, 0x0], 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c3000)={r0, &(0x7f0000b57000-0xb4)="4771f9f54523fd64ba56d00e45a0e7e43947aaf652459f5fa7c117df1804415e41500980888967c5dc180536a254c63a9e07b25f68a0e134648c303cc65233146835e4b744fd532cab170d3e5c2e29a450a7baa2c6a6884692775486a287381ab7b0aa6e788495d5c366d0d7c7fb1b1714dc3193265a9cb18cd2386921a4cb0628a03c9a532c97181c25f10ea7cb6d5532c71f3e206000d2c3744fae3d18527dc22c461ecc1d014f2c1500c3dc486bbd722f325a", &(0x7f0000fb2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) setxattr(&(0x7f0000114000)="2e2f66696c653000", &(0x7f0000631000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aef000)="d447504c3b00", 0x6, 0x1b968c1cd2e85427) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r5) r12 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ad5000/0x3000)=nil) shmctl$IPC_STAT(r12, 0x2, &(0x7f0000b41000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendfile(r11, r9, &(0x7f0000cfe000)=0x1, 0x800000100000002) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f000068b000-0xb0)={{0x400, 0x3}, "706f72743100000000000000000000000000000000000040000000fcff0000000000000000000000000000000000000000000000000000000000000000000004", 0x28, 0x20000, 0xfffffffffffffffd, 0x81, 0x7fc000000000, 0x10001, 0x7, 0x0, 0x1, 0x6da5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r7, &(0x7f0000c03000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000104000-0x4)=0x60) listen(r8, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/23 09:38:34 executing program 4: clock_gettime(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000232000)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af8000-0x28)={@common="73697430000000000000000000000000", &(0x7f000070c000)=@ethtool_ts_info={0x41, 0x800, 0x101, 0x54a, [0x1002, 0xe7b, 0x3], 0xfffffffffffff802, [0x6, 0x8, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r3, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() socket$llc(0x1a, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r3, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000b55000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005d4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000056d000)=0x14) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000090a000-0xc)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffefffe, 0x9}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00003ac000-0x10)={0x17, 0xbe, &(0x7f0000982000)="8dcbe1c19247708b6b3dfa9a586825bac5db2ec8f8096b2d88056c0077f279e20fe2b203d7c525e31a08e752ac6987d3939f279ca4e621e69f4fe2af525ad4df6c31d0b4ec656d0af4a6229143f00e2f49b0f2ebd833166be29435fa363fad79234b6b5ba934c3acc1c79dca16bba49d96fe66dab92c132faa927921803cc1add241c264284b856fb0edd7a4c3d1788de4cd98ae301de1b143d2bc09dd32d59509e33ec2711f5ea1c34e053980123f38c68953acc9be732b434836a8dc8b"}) r5 = dup2(r4, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000618000-0xc)={0x20002003, 0x0}) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x1, 0x5) uselib(&(0x7f0000d5d000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00009d7000)=0x1) accept4(r5, &(0x7f0000221000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000236000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000063e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r5, 0x21, 0x1f, &(0x7f000081e000-0x4)=0xffffffffffff8001, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f000054b000-0x7)=0x3) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000203000)=0x2c03e487, 0x4) syz_emit_ethernet(0x76, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0xe91f, @ipv6={0x0, 0x6, "a228af", 0x40, 0x6, 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}, {[], @tcp={{0x0, 0x3, 0x42424242, r6, 0x0, 0x0, 0x10, 0x11, 0x0, 0x0, 0x0, {[@generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) 2017/09/23 09:38:34 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000460000-0x28)={0x0, 0xfffffffffffffff6, 0x0, 0x12, &(0x7f0000cb7000/0x1000)=nil, 0xcc}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x6, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00005db000/0x4000)=nil) r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = socket(0x19, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) r5 = open(&(0x7f00000a9000)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000fc2000)={0x3, 0x78, 0x5, 0x8001, 0x40, 0x6, 0x0, 0x0, 0x2000, 0x4, 0x20, 0x3, 0x2, 0x2, 0x0, 0x69f2, 0x5, 0x8, 0x5, 0x8000, 0x2, 0x7ff, 0x2, 0x0, 0x1d5, 0x2, 0x0}, r0, 0x3f, r4, 0xa) mmap(&(0x7f0000f09000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000011f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0xe, 0xd30, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0}, r1, 0xfffffffb, r5, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000e94000+0xf26)=0x0, 0x1000008, &(0x7f0000fc1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000b35000)={0x0, 0x0, 0x4e044b13, 0x4, 0x0, 0x0, 0x200, 0x0}, &(0x7f0000fbd000-0x40)={0x0, 0x0, 0x8, 0x0, 0x100000001, 0xbfbb, 0x40, 0xb2c}, &(0x7f0000e96000)={0x53, 0x9, 0x4, 0x7, 0x0, 0x81, 0x0, 0x0}, &(0x7f0000bb6000-0x10)={0x0, r7}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000345000)={0x1, 0x3, &(0x7f0000ba0000)=[@generic={0xa1dc, 0x10001, 0x0, 0x40}, @generic={0x200000000009455, 0x5, 0x0, 0x0}, @generic={0x4000000000d39d, 0x0, 0xd, 0xfffffffffffffffd}], &(0x7f0000fc4000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:34 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000871000/0x3000)=nil, 0x3000}) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000003000)="037ad9175ceb2a7042b825ddfe92d255efda4284b7c13a26dacf5ba877c5ab996e5572d592ab8ef26d51de723bf17238eb2bcc51ead652c87de57d972880896fd340e82683", 0x45) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000000)=@random={"73656375726974792e00", "76626f786e657431706f7369785f61636c5f616363657373405b00"}, &(0x7f0000056000)="", 0x0) 2017/09/23 09:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000caf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eee000)={0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x77) seccomp(0x1, 0x0, &(0x7f000082a000-0x10)={0x0, &(0x7f000032b000)=[]}) lgetxattr(&(0x7f0000ef2000)="2e2f66696c653000", &(0x7f0000f6d000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000051000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b61000-0x30)={0x4, 0x9, &(0x7f000018b000-0x48)=[@generic={0xa5, 0x0, 0x80000001, 0x99}, @map={0x5, 0x1, 0x1040000000000, 0xffffffffffffffff}, @map={0x25ec, 0x1, 0x4dd3aed1, 0x1}, @map={0x10, 0x5233, 0x80, 0xffffffffffffff9c}, @map={0x8, 0x3, 0x100, 0x1}, @generic={0x100000000, 0x7, 0x36cc, 0xffffffffffff4bcf}, @map={0xfcb, 0x7fff, 0x1000, r0}, @map={0x9, 0x20, 0xffff, 0x1}, @generic={0x4, 0x4, 0xffffffff, 0x10000}], &(0x7f000001d000)="ff766d6e657430262c626465762dee5b7d5b276d696d655f7479706500", 0x2, 0x49, &(0x7f0000ca1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x770c, 0x1}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f45000)={r2, 0x3ff, 0x31, 0xcf, &(0x7f00004d3000)="100896ce3d6f409ca38ef277ee1832806baa41de49359fd2a246cf2732af743cfc1caf8978ee6182c5f9e3e4613a00a1a9", &(0x7f00009a4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0xb3}, 0x28) r3 = openat(0xffffffffffffffff, &(0x7f0000640000)="2e2f66696c653000", 0x90000, 0x12) r4 = shmget$private(0x0, 0x1000, 0x1084, &(0x7f0000e4e000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00005e3000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") statx(r3, &(0x7f0000b28000-0x8)="2e2f66696c653000", 0x6400, 0x800, &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000feb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000847000-0x10)={&(0x7f0000f64000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f00004e7000)={0x4000000002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) fcntl$getown(r0, 0x9) shmget$private(0x0, 0x4000, 0xa, &(0x7f000026d000/0x4000)=nil) read(r6, &(0x7f0000cbe000)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f000031b000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) io_setup(0x8001, &(0x7f00008fa000)=0x0) signalfd(r2, &(0x7f0000cd8000)={0x9}, 0x8) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f000095a000-0x4)=0x801) 2017/09/23 09:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x7fffffffffffffff, 0x1, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002c3000-0x4)=0x7, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e19000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x0, 0x0, 0x1, 0x9, 0x1b7f, 0x6}, 0x20) r5 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r5, &(0x7f0000fc9000)=[{&(0x7f0000605000-0x1000)="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", 0x1000}, {&(0x7f0000de4000)="c07cd5db8f876d718611671cb62fd01540ea2d52f67053b9f46721bcb27f", 0x1e}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000741000-0x14)={0x0, 0x4, 0x2, 0x6, 0xfca, 0x8}, &(0x7f00004fa000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eec000)=@assoc_value={r6, 0x0}, 0x8) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00005c2000)=0x1, 0x4) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000074c000-0x10)={0xfffffffffffffffe, 0x1}) vmsplice(r0, &(0x7f000095e000-0x30)=[{&(0x7f00009c6000)="6fc8b8162025c59a612c57c6166b4b965d8e1df80f08f0e05b8e60082909eae2581395e80e98407d48f922eb9bb65ffb10fd93cb0c4ba4fa6151fc9e2c998ac80b78e13a98e4ea0f6e6aa3dc7c2953b9d5a9713bb674daeaf87a9c78e885e59a6b", 0x61}, {&(0x7f0000aff000)="929badcaefda849ba5990d18b02dc18f7dbe1dd101b38c4997ead5a9c4cd2e259163917085c7b7cd6d9a2699483df47fa15981f861adb1a37dbfaa682e7f15c3d7f8cabae98d70342e1683125b3e19795842fac1d4564298ee1e3bf4adf81ee2a71034b09d0422a7363c5c32", 0x6c}, {&(0x7f0000b00000-0x8b)="216b1b09bac49a6899916a103bf42687e0b26958a63220fd68c2b2ae82c5d63603887aaaa9a983e1bf41dfebde8be20da3ea2b4f31274ab8a08289f812d02eba0da5546b40e35c9fddb1ee9548b264071e7780c8825de037c0f2e11f26c0261c016acab1d2f72875ca1cb324f1a0e33620a13921e9b30315d62b393892c7ff216c0164c5de09830aa911f0", 0x8b}], 0x3, 0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000349000-0x34d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = dup(r3) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000743000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000a2d000-0x3d)="0f01cfed0f9ae0650f098ec86522d48f3e3667362e0ff06c3eaa66f0f65ffeea66b9800000c00f326635004000000f30009a7f00d400660f3828ae0ae6", 0x3d}], 0x1, 0x0, &(0x7f0000aff000-0x10)=[@efer={0x2, 0x2000}], 0x1) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00003b9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = accept$ax25(0xffffffffffffffff, &(0x7f000061c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000afc000)=0x10) syz_open_dev$mice(&(0x7f0000551000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000afd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fde000-0xaf)={0x0, 0xa7, "9775c1f33ec79c2902aaf08edd34b5c26914e6d33883ae3b8f090c21982c268da4981de2bc1e74004290e03e870f27bdc87a6cdd1b7a153d9ec71bf1838e476309a7eab06d9bbe2de2c5b5a9cb33da6af04e06a102a04223d2a0035de7840ebaf5aa58da2f6c918c8ea179e5c5c7b82adc689fb3887f4c0c55bcc7635527dc9102f037b59c5168091e431dab18b3193aa242dfa394bbdfc20b822be1cac02bae5a8a984c9b9b35"}, &(0x7f000065e000-0x4)=0xaf) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000a77000)={r9, @in6={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4000000000000}, 0x98) 2017/09/23 09:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000944000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) 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, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) add_key(&(0x7f0000efb000-0x3)="6269675f6b657900", &(0x7f0000ec7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000-0x56)="", 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000937000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) openat(r2, &(0x7f00008fa000)="2e2f66696c653000", 0x1, 0x84) r3 = syz_open_dev$sg(&(0x7f0000fe7000-0x9)="2f6465762f73672300", 0xffff, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db6000-0x10)={&(0x7f000032b000)="2e2f66696c653000", r3}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000fe8000-0x9)="2f6465762f73672300", 0x0, 0x8000) inotify_init1(0x800) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x9f) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x1, 0x12, r4, 0x0) clock_gettime(0x0, &(0x7f0000d13000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00005a1000)=[{0x2, 0xfffffffffffffffc, 0x100, 0x0, @tick=0x7, {0x5, 0xffffffffffffc736}, {0x5, 0x9}, @queue={0xffff, {0x10000, 0x3}}}, {0x1, 0x100000000, 0x7, 0x3, @tick=0x1, {0x840, 0x0}, {0x3, 0x2}, @ext={0xcd, &(0x7f0000f19000)="87bc7510e0dcf2c1a24ad3fa5ded18f1eeef7cbc3208cbcf5a15c5f30b99ffdbd46466c2908fe1751cbd0f4ae4cedc1b169f6535fb2f33a46145571c227d826cd530b769e5654bb45363ec458f4b734fcded2ef5a94900e9683b62c87031fce647209b98c67fca75ac498a35cf40886b97e599e255fe279ad58d4c3911df069060ec2810744fe95d50b3bcbc218dedc5e6b9b30246008ecacc63ae740cf082fc68ba6c06248612c30ccb6f4474a7ec11831169aa1c13a25e882405be05a345be3eca0e4da84e4f7cccebebe66d"}}, {0x8, 0x3, 0x10000, 0x8, @time={0x77359400, 0x0}, {0x3, 0x2}, {0x0, 0xb7}, @time=@tick=0xffffffffffffffff}, {0x67, 0x1, 0x1f, 0xfffffffffffff5a6, @time={r5, r6+30000000}, {0x7, 0xfffffffffffffbff}, {0x1, 0x3}, @raw32={[0x8, 0x3, 0x3ff]}}, {0x1000, 0x7f, 0x3, 0x52f, @tick=0x1, {0x5, 0x2}, {0x800, 0x9}, @note={0x81, 0x4, 0x7ff, 0x9, 0x63}}, {0x7ff, 0xe4a5, 0xffffffff, 0x400, @time={0x0, 0x989680}, {0x7, 0xb8fd}, {0x100000001, 0x0}, @control={0x40, 0x8, 0x3ff}}, {0xc35, 0x42, 0xffffffffffffffff, 0x6, @time={0x0, 0x989680}, {0x4, 0x80000001}, {0x4, 0x1565f308}, @result={0x91c, 0x7}}, {0x9, 0xac76, 0x1, 0x8, @tick=0x7ff, {0x0, 0x7}, {0x5, 0x401}, @quote={{0x401, 0x79f5c648}, 0x10000, &(0x7f0000782000)={0x8, 0x0, 0x6, 0x9, @tick=0x0, {0x100, 0x100}, {0x80, 0x799}, @raw8={"a6ab8c09186254effba3d901"}}}}, {0x4, 0xffff, 0x3, 0x4edd, @time={0x0, 0x1c9c380}, {0x8, 0x8}, {0xf4a8, 0x4}, @raw8={"ae8ca57eab26f159c34faa82"}}], 0x1b0) socket$unix(0x1, 0x200000000000000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_l2cap(0x1f, 0x8, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x200002) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) userfaultfd(0x800) 2017/09/23 09:38:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getcwd(&(0x7f0000007000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = semget$private(0x0, 0x0, 0x200) semop(r2, &(0x7f000000a000-0xc)=[{0x2, 0x8001, 0x1000}, {0x2, 0x2, 0x1800}], 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f76637300", 0x4000, 0x0) bind$inet6(r3, &(0x7f0000001000)={0xa, 0x3, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x4}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000000c000)={0x20000000, 0xfffffffffffff711, 0x1b}) 2017/09/23 09:38:34 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049b000-0x11)="2f6465762f7667615f6172626974657200", 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fd8000+0x6bf)=0x0, 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000f60000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000fd9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000001e000-0xb)={0x4, 0x4, 0x8, 0x5, 0x947, 0x1a3ee181, 0x7, 0x1, 0x4, 0x101, 0x1}, 0xb) sendto$unix(r3, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) accept$ipx(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000003000-0x4)=0x1, 0x4) fchmodat(r4, &(0x7f0000011000)="2e2f66696c653000", 0x40) mbind(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000579000-0x8)=0x4000000000, 0x7, 0x2) syz_open_dev$usbmon(&(0x7f00008fc000-0xd)="2f6465762f7573626d6f6e2300", 0xd9, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) readv(r2, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fdb000-0x10)={0x1, &(0x7f000088c000-0x8)=[{0x4, 0x4, 0x2, 0x9}]}, 0x10) [ 226.351343] FAULT_FLAG_ALLOW_RETRY missing 30 [ 226.356648] CPU: 0 PID: 29431 Comm: syz-executor4 Not tainted 4.14.0-rc1+ #96 [ 226.363923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.373259] Call Trace: [ 226.375833] dump_stack+0x194/0x257 [ 226.379448] ? arch_local_irq_restore+0x53/0x53 [ 226.384103] ? unwind_get_return_address+0x61/0xa0 [ 226.389039] handle_userfault+0x11ec/0x2390 [ 226.393373] ? userfaultfd_ioctl+0x4510/0x4510 [ 226.397963] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 226.403139] ? check_noncircular+0x20/0x20 [ 226.407378] ? lock_release+0xd70/0xd70 [ 226.411336] ? __free_insn_slot+0x5c0/0x5c0 [ 226.415638] ? unwind_dump+0x4c0/0x4c0 [ 226.419519] ? find_held_lock+0x39/0x1d0 [ 226.423591] ? lock_downgrade+0x990/0x990 [ 226.427715] ? __save_stack_trace+0x7e/0xd0 [ 226.432042] ? __handle_mm_fault+0x22b1/0x39c0 [ 226.436623] ? do_raw_spin_trylock+0x190/0x190 [ 226.441183] ? check_noncircular+0x20/0x20 [ 226.445410] ? userfaultfd_ctx_put+0x740/0x740 [ 226.450347] __handle_mm_fault+0x2d46/0x39c0 [ 226.454748] ? __pmd_alloc+0x4e0/0x4e0 [ 226.458632] ? lock_downgrade+0x990/0x990 [ 226.462759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.467772] ? __lock_is_held+0xbc/0x140 [ 226.471879] handle_mm_fault+0x334/0x8d0 [ 226.475920] ? down_read+0x96/0x150 [ 226.479528] ? __handle_mm_fault+0x39c0/0x39c0 [ 226.484093] ? vmacache_find+0x61/0x270 [ 226.488046] ? vmacache_update+0xfe/0x130 [ 226.492187] ? find_vma+0x30/0x150 [ 226.495717] __do_page_fault+0x4f6/0xb60 [ 226.500830] do_page_fault+0xee/0x720 [ 226.504615] ? __do_page_fault+0xb60/0xb60 [ 226.508844] ? lock_downgrade+0x990/0x990 [ 226.512991] ? __might_fault+0xe0/0x1d0 [ 226.518524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.523372] page_fault+0x22/0x30 [ 226.526802] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 226.532570] RSP: 0018:ffff8801d010fe38 EFLAGS: 00010206 [ 226.537917] RAX: ffffed003a021fd7 RBX: 0000000020002000 RCX: 0000000000000003 [ 226.545162] RDX: 0000000000000000 RSI: 0000000020002000 RDI: ffff8801d010fea0 [ 226.552410] RBP: ffff8801d010fe68 R08: ffffed003a021fd7 R09: ffffed003a021fd7 [ 226.559656] R10: 0000000000000003 R11: ffffed003a021fd6 R12: 0000000000000018 [ 226.566902] R13: ffff8801d010fea0 R14: 00007ffffffff000 R15: 0000000020002018 [ 226.574196] ? _copy_from_user+0xc5/0x110 [ 226.578341] SyS_sigaltstack+0xa1/0x270 [ 226.582299] ? do_sigaction+0x810/0x810 [ 226.586255] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 226.591089] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.596089] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 226.600851] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 226.605581] RIP: 0033:0x4520a9 [ 226.608749] RSP: 002b:00007f85f5996c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000083 [ 226.616438] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 226.623685] RDX: 0000000000000000 RSI: 0000000020009ff8 RDI: 0000000020002000 [ 226.630932] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 226.638180] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b9b95 [ 226.645425] R13: 00000000ffffffff R14: 0000000000000005 R15: 00000000c020aa00 2017/09/23 09:38:35 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x13)="5c26656d3175736572656d3063707573657400", 0x1) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000017000)="2f6465762f73672300", 0x5, 0x80240) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r3, 0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000013000)=[@text64={0x40, &(0x7f0000029000-0x48)="0f2176f24e98490fc7aef3ffffff66baf80cb886585c8bef66bafc0c66ed4b0f00da4a0f01c8420f01c866b824008ed0b974090000b800800000ba000000000f3066baa100b001ee", 0x48}], 0x1, 0x68, &(0x7f0000029000-0x10)=[@cstype0={0x4, 0xb}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000027000)={&(0x7f0000016000/0x4000)=nil, 0x2c63, 0x5, 0xa, &(0x7f0000009000/0x2000)=nil, 0xffffffff}) mlockall(0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000002a000-0x80)={[0x6000, 0x115001, 0x200000106000, 0x10000], 0x80000003, 0x20, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000002b000)=0x3ff, 0x4) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x12, r5, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000002c000-0x10)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0xff}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000002b000-0x38)={0x2, 0x0, [{0x80000007, 0x40, 0x0, 0x0, 0x21, 0x0}, {0x40000000, 0x5, 0x8000001, 0xa, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/09/23 09:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r5 = dup3(r3, r3, 0x80000) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000df2000+0x39d)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad104670f011b66efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x60}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x1e, &(0x7f0000d94000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00001cc000)=0xc) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000688000)={0x9c, "be2f4dfdd13326322f1f276dce68834cd3c64eaa061435fe120d3ed0a896ee4be0384b6ac59afa4659190ef22c16bb48879d67271da01d5201a28a6c61519d03fac505d27bc2981dde97e11c4e8fbb34ae93aacdd3e3b15f74366a2a5fefbbea8081d59f3c4809eb8b4aff2b451dd5eb7a7ddfe2202c8c35785a8bfe6ed05529b2cc034b6776dd15127f2b931d56118ca0de182216dbbe34f64d30bf"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet(0x2, 0x4, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000cec000-0x30)={0xa8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f000087b000)=0x7, &(0x7f0000926000)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f000019e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup(r3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10049, &(0x7f0000001000-0x4)=0x9, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000ebb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000954000-0xc)={0x1, &(0x7f0000606000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000043d000-0x4)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000028000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) 2017/09/23 09:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000080e000-0x60)={0x0, 0x28, 0x0, @thr={&(0x7f00006ca000-0x5d)="f289c9cc9c5dbd4da228d3ffe771736ce5f91a4c450e0cc160d7bb49a62f6af6714315d6f93845076efc0042b8206d72e788781ffcdff1eeca75b7910556517ea33268c3a692fee7772bca2e22fea819c7890a3607791e077e2b79dd58", &(0x7f0000e95000)="27b63683bc73556dc364fe6c5fbea1a9f8c692591059e97bca139714c369ed4f3c732b9b6f57375e464b6254b9fc5712a4ae42b055eb50f09deaed30350cbac85f5a63f998979b342a8381"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000)=0x0) timer_create(0x7, &(0x7f0000742000)={0x0, 0x34, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000)=0xc) timer_create(0x3, &(0x7f0000d22000-0x60)={0x0, 0x2d, 0x10002, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001db000-0x4)=0x0) timer_gettime(r1, &(0x7f0000224000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bb0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000891000-0x10)={r2, 0x7, &(0x7f0000bc9000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfe}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00003d5000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x401, 0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000689000)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000d85000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000322000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x7, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000863000-0x1)="766567617300", 0x6) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000437000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x1000) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000e81000-0x4)=0x0, &(0x7f00001ed000)=0x4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000342000)=0x2) syz_emit_ethernet(0x85, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @rand_addr=0x0, {0x16, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) accept4(0xffffffffffffffff, &(0x7f00009e4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046c000-0x4)=0x10, 0x80800) connect$inet6(0xffffffffffffffff, &(0x7f0000ef0000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/09/23 09:38:35 executing program 2: setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00006b6000)=0xff, 0x4) 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) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) select(0x40, &(0x7f00003b0000-0x40)={0x1, 0xffff, 0x80000000, 0x8, 0x8000, 0x7fff, 0x200, 0x3}, &(0x7f00000b8000-0x40)={0xdf, 0x1, 0x4, 0x8, 0xffffffff, 0x40, 0x8, 0x761}, &(0x7f0000a2d000)={0x1000, 0x6, 0x1, 0xccd, 0x2, 0x0, 0x81, 0xff}, &(0x7f0000e34000-0x10)={0x77359400, 0x0}) r1 = memfd_create(&(0x7f0000f7c000-0x2)="5d00", 0x200000000000) r2 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x2000021) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20c, 0x1, 0x0, 0x10000000, 0x0, 0x6, 0x1, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x6, 0x7, 0x10000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x4) syz_open_dev$random(&(0x7f0000de7000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400000) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000629000-0x8)={0x0, 0x8}, &(0x7f00001af000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ea7000-0x4)=r4, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f000036c000)=[{&(0x7f00008d0000)={0x27, 0xbe, 0xffffffff9ab43ead, 0x5, 0x8001, 0x4, "34bb02a542198a8b90be10f6ab05ef3525aed0d25f32d4dea3a3679a885a399325139619d04c19cc95043c47b97fa5e8404b65f771df11814b375ccc89b9b5", 0x9}, 0x60, &(0x7f0000e25000)=[{&(0x7f0000050000)="fe577c17962085750892a5970c6c706e16b84420fe64b8ad7668d59959cf060f13b1eafc0814e948535952f7c2ed9ab9c9bc5ba66342c344bcb7fad836a29aac5198daed66764300dbbb50453e005d7be320dce93920a3bd096e744cb693c4eb1de4410977a4bd46941da8cfd55e3ef9d3c20067c7", 0x75}, {&(0x7f0000a89000-0x41)="3cf6d0cc466c0bc492e35b1dd60df6b434a2aad80c968b5e49e625f6b5fd36c14c9c23316cd5a0a8a92e2544bbd1e0acfd89e945268cdc9cef20017f10d467bc48", 0x41}, {&(0x7f00009ab000-0xe)="9eb18a9b67f02d008a1ff1382a64", 0xe}, {&(0x7f0000f7c000)="804da08e6199d02e9af7983e3671cf3661e152166094a62bc85a445617255fe781c9e0c3cdf39f68ca75503b2dfe915235627b131812f63664d10b8311b1e7f30259d7549c7c928e5db03ba71c5dc4f3f19a04053ccdcf26aecd3e80bcc6fad69f48ba41e796d9dba1bcc40c54f69d654e37bdf2bb84d55a92a4b96dce6db57dede3b487ed226cfc6dd172bbce4e2edfa9735cb2709030fe35b0ad4cea70dd729c0a881f3e352381ee93a8ee34fc6b758b7c6fae1ec9bf544d1531eb4981596883488e3c2f26d17e9e1308b87ab554bcda6188985cc7548216aa8cb42abd3b8f13c72b1971d97ad7d980d5b0e3", 0xed}, {&(0x7f0000c02000-0x7b)="fd740570e671227e589ffdb3dbc2ed89362830fc00b7fe8abc346ff1217268cde04cd6c872566d7229e84879ab3b37280b98055e8547c45c12271d4a9c5fe94b9f0131231858eb8a7b507ff926b11106973616bd5510c0f062c993075dede2377e86246fdcc5623b54de0fb7e61f2d85bf189b559e1c407a6242bc", 0x7b}], 0x5, &(0x7f00008c4000)={0x78, 0x3a, 0x3, "2080561b65076237cc95a98908a310e9e503d60263ec472c842fd86cdbe72bffef4c929857eac4880aea000545c35e37e778f15be45de27136f7111ca75c6449db60ad39cf3927a8f6ff62eefa67c9c537e8cfab8423498c7564d1db1af7299464ee7460986af70c"}, 0x78, 0x800}, {&(0x7f00007dc000)={0x27, 0xffffffffffffbd1d, 0x4, 0x7, 0x4, 0x1000, "b78f891d32e10ff999fa80ea5dd2a6d8c394151b7d551718276504a29873eba4c24213d292769eeff60908b7958e47ca6d5039ae173d4c1b6fbdb25b4a734a", 0xffffffffffffff00}, 0x60, &(0x7f000005f000)=[{&(0x7f0000683000)="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0x1000}, {&(0x7f000080b000-0xf3)="8b393554049c48aa20bf0f305572dc24c38666ee835dbffd625b1e99d040fdcc4436ebeab27aeae4be4c23ff42a387eb49f3e0ca00d63970366f7a817be6d7867c45c18b63e9e7a0e74c5664ee335e11ca6f246919283f9b42b59dbd0d2ad048c20f0613274b4dd2fff5ef88423791ad6b639bdaa38916ddf2eb7d3b43a52101f5052151ee1af9e684a6b1649c21edd1762099a64399e10e5322ea41da6b62e24c90b011ab7247ac095d32b32914bbfc6c8ec44d96d0103d122a7055a0fd242ad40964de946890f7880821f6ccb67f1f04c851aeb33699f85ff2161e41d762da246f601de4834e7f575209c28c382ee5417648", 0xf3}], 0x2, &(0x7f000069e000-0x88)={0x88, 0x112, 0xe3, "775b5edd598ba781c97d1aab55c3be144273b24bbc3c47f241992f6a723298ef116cdb1e42240f491dd8ad00c96a75fba28c599d9cdb7aaa6028d8fc6cf9c5a0610623bd93c15b433013cddbc190442c4b642379e1a75bc970c9972a893f11d5b7664cce704de653872eef65041e993f26a8622a83c0f324"}, 0x88, 0x4000}, {&(0x7f0000f1e000-0x60)={0x27, 0x4, 0x5, 0x3, 0x5, 0x3, 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{&(0x7f0000730000-0x9c)="a0e4212058968b9042d7064596b71198e16d9faf2d0ac4c2650289779a744909f9f31204ff9eb05d5d0f6750fe2c1a87d2844819d3edc32b07ca9ea38e78bc137407bff42668fe942713507122d70c701b2808a49ccddacd8a562d8b9453129636bea27263859cfc486ad2fee2f955ebf81609e76c6aa57aec4320d060f14482f59b73011581080a2004843901103525bb0c98bee797f7fd2b0b3afa", 0x9c}, {&(0x7f0000aba000)="", 0x0}], 0x7, &(0x7f00009f4000-0x1010)={0x1010, 0x1ff, 0x8, 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0x1010, 0x10}, {&(0x7f00006bd000-0x60)={0x27, 0x4, 0x100000001, 0x4, 0x6, 0x0, "81122e7f5cc0de482ca4ae74982ecdc6270a53f158a099cb61b7f4e028f7c4673fa5b079505287c9ee81dc097ba467417bcfd2f91f95f4e372f43d04460110", 0x1000}, 0x60, &(0x7f00001d8000-0x10)=[{&(0x7f0000faf000-0x3c)="b9ea7865cf348f0dc90a035481c643acd5f2781cf21bbff5efdcc3fcda9d6f291376244d48ec3c0201d5a3b900584948626b3e2b3aecce1f94798f85", 0x3c}], 0x1, &(0x7f0000035000)={0xb0, 0x10f, 0x1, "7993268283523c5dff2fb992a4447f0ee2655f340d373245c250d47944c282ad4d0f274bd5674afacdebce8c9bbbec38f86ee34d518a4a9f7f56ae8a6eb4918036f3506f19e2b47bfd1396789d2096b912289c2a75e32e1d2d15e97a06352683f0e6b58c0d75f84d29a9332ed713d1e725d9b82f80dee844887044274a848732aa0e4d38f96debf1368aca0ee5cc9999f62db421f593acd932501f1fbe0a5d3f"}, 0xb0, 0x40000}, {&(0x7f00000dd000)={0x27, 0xfff, 0x40, 0x7, 0x2, 0x3, "f456752a50495b8e78fda895769580f0e483b188ba4417f09624e00df667c4eaace822eb5aae110b0fda7b6c4c323800fda7dcd603941b75941ac4a1a342cf", 0x2}, 0x60, &(0x7f00007d1000)=[{&(0x7f0000c8a000)="d667528ff50c4f5f5c08c7ebeefeaf086b324cd7d57a250511e237e114f4fefd46265f8b7c21e787181af77896a93e89ba8a93f90a6ae004959ed628a6a831bd3a9fce126e89c34c9e103a16dc56bed767097d36b2b29269c51b7ceb584b1d8997b866d59b0232fc170fc5f0ef7c24b0e75386fe503ad3bd1b05eef5923c1c05af31ea23a9e3ac3244c295f12c79f1dd625124be7810a94e40fb2c623e14f8ab84a404f13b3639a23b77f2142f7f9b498c97fbe8b2b2a06349bccc69ea9eb81a1c5456c470c447f0341c61c81ba8e9f45adab59d769e8c4458242861020b969fba85a6bd", 0xe4}, {&(0x7f00003a1000)="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0x1000}, {&(0x7f0000193000)="c2444d0461408b4cebbd0ceba1235f503bf7a17551003cd0584f7d42f0302bdaa844f7b848be403d0c5b80bcb2bc7a59a29573a9e154bb4ec0d6e675724eab2dfd17d712ec59f864ef31bd3d3565a8c2c6fd90391b", 0x55}, {&(0x7f0000be4000-0x8b)="5a6687757e661e24386e3eecf26fcf07aea30395c0994e8f8b44a75416f58f7eb3189dc60558b277b598914fa92e303f46c1d587d06d45fc1054d8cf692079fcbcebce9bbe8ce44592b8ec00bb54f0ea2a85af282ddf7b752c735f4d266569bd9d1ebd3f28f432c824b02cc58cf5d689203299861da41a4e73dbf608e06ddf74aa7c6f157ccea5c339115e", 0x8b}], 0x4, &(0x7f0000b38000-0x20)={0x20, 0x84, 0x5, "e9d06d8308512f58f9496809a307"}, 0x20, 0x20000000}, {&(0x7f00008d4000-0x60)={0x27, 0x2, 0xa00000000000000, 0x6, 0x3, 0x0, "6731c9ec6c13da8556f3a496fe5adcb8d51ffaf24cc907349e80c94b726958a37e24e0574003783f99dab8363c221b66000eea5ad68a21e38c46461a30b223", 0x56f}, 0x60, &(0x7f0000727000-0x30)=[{&(0x7f000086b000)="95b64a1db4cb0840f71b63af766956c8fcd7b3ebf243de312684f0b1caad3418eac45cb06836200236e85aa746cb8b4ec490e7f906b3a466eaf92113793098dfa191fb5b2ce3eae9377216e84c2fed7d1e5570285ff4f586afebf08773ada3392ac93b3b", 0x64}, {&(0x7f0000811000-0x74)="6a2de5c182a1add4c845af6d7ca449b5151e09d02720ae3f43662cb7d87e84a77c400d6109643557054530e84d5fe3f8f3f0208d86e7befc569cb28c1064f20942a69a3cc261f40b68aa5b2b72a72ce85fbc3bf766084fc36e844b87b1b53d517b1d7c2267412eb36dd0edb3929f18be55d4fbb1", 0x74}, {&(0x7f0000711000)="32fb5eca4c5f31f02b30bd81f38cfe67686b614f76a7c2472ecf2e69a66a6ba9c5c6c21466ec802b9510ab31c73e3efa42d5fd8a497d0476e36b2825d0229e6c2795d4979a80e65ad7263dfce046e7dc33c3558f1867251a17e47c3033108a8d773221f312daa8857b7a01a61746c0b533ca6bcfdc58067ac48b50c4ad166c", 0x7f}], 0x3, &(0x7f0000caf000)={0x108, 0x10e, 0x400, "d4934d6b69a5aa74a69609711b19c55604454c0d6a2e11daf49ec3de3b2388f8e5a4d939d997666b9210329115d27a71a3489a854962b08e3e4bc60fb32f1fc062b9d6f0e7dfccc7ccd6497e9826b71d36217b889ac7d466b8677b851d6832bd5de52b4cd8565b9b7bcf27220c288302c9c17c6f86415e252a098f50fbcbc38637cda51e0e100ec23f069ae80b77ba7a27794fc6d185a9f8fedfff84ebb8ae11f78faf8179c7058189b4412f211af6d061cfefd712853915633574983a7a41eb4c752cd89df825f4b2df743803614edc42aeaf66a38809a75e2b9661e634dbff8b5c3e1beef276407c15653bcd91dd6afe"}, 0x108, 0x804}, {&(0x7f0000ad7000)={0x27, 0x34f, 0x7, 0x3, 0x7, 0x3, "958454c44df13f31e4cd010213cb09a9ac36078c428b0b8d7e6570367fb5dbcf8d10acef80b39b808e51e685fada6699ce4a7139e9243be285f0d9ef6b21be", 0x8fb}, 0x60, &(0x7f000087d000-0x50)=[{&(0x7f0000852000-0xde)="d62499db6b309eb8d1a48ed816bac88394ea96db6ad3c91964bca5df057e2752596c5029a475627662ebac11c88ca7987d50979bbfae61b4aa4b84a0faa650b5d2e5edcfa638268dc1a15e062ec3f26f0435c2accc01fc974428e8cbe3f59df107a96300e8ae2ce681eaaa6bc836b7b9ac3d4a17c28c098e2456b134d201366acab93e92245628ebb6d8d6c7d101cc90faa1c2a0c22a9b198886ebaddca37ac8d3b367891c29cb6fa0201a53b33b5ef1f2ecacd7e6b955eb4417724eb56f45492251ffb70dfca96fdb316e7065f5588f7945ecfcbb86df8c07bc8cb1a4c5", 0xde}, {&(0x7f00004c2000-0xab)="ace61627b30c035f2da5bdcc8068e1afa54b89dbdd8935af8b17ce1ae13fb40c915ef005896b2453df9e370c34db6ae5e8d55fb093c54351b752de507b798e6f15436b2f85f6ccd7701a50a2c4fdb4ebaeeed71305a03772217cbbc759e0096d8ca78d2d7b7721ce1f93cc07d30907685740fffaf47908da8b4c2b252d611beef9a5585732bff810edef1e20f4d16be0706ef08a0cabf339bcc4017b40e40aef35d09d1750635c4b1cde78", 0xab}, {&(0x7f0000b8a000)="f5dcd1e3b5b8d54bbdb97aa2f13171213cf2a19a123b2dddfebd7199348257602eae058404558eebedb5a0dd3e62d9af83b27bdff6f6e786b8d0942664ffaf1eb085b317395d04d14b2a338e05a22b17a97956cc84d1f1ed", 0x58}, {&(0x7f0000550000-0x69)="1ccb73a4a2cb18e1ee1c20b26f15a4c0b4191e35b77a0f2f5e5e0ef9065bc309334a90e6223ef7c89d0921e1a14ad73e84161cef62a13b9e52c1b627885d0657491c7fc132ebe320765b29579f4b7c2a9683362027c1374083bc63fa6c26e81805feb8e7bb52bbc5e5", 0x69}, {&(0x7f000020b000)="6de47399f5f8d19e82521e9453cfc010c43d85c1c2bfbc13d79efd8f1541778c45fa1055d3e55276b8bdbcc5", 0x2c}], 0x5, &(0x7f000024c000-0xd8)={0xd8, 0x11d, 0xfff, "d8c57f839d7342bce7993e2cbdb0649efe721ed336c983dd1e227aefc51afc346b058d152fef2e701ec4a3a762de27562565b912d6d1902ac9e8bd229a4d64f62306469b3c8ced012e059edc24d450a66555b3c302ddb831ae94673a2ab5f7f238f53f1343eb3235a2587fa4620151979ad37321fb92827e13cd544328adc2c140473a55fe6f653802ff79701b90c43a409dfc7c695ec74ff787db4cf3a72602f50295e8e6f8e77fa400e62320b35dd93ccebffb054b6cf00ed431144d659d2496"}, 0xd8, 0x40000}, {&(0x7f0000b93000)={0x27, 0x1, 0x8, 0x7, 0x720e, 0x8, "2df244b3e0af0f17e0b806754130a9fe2de6eaf3ad2bdf39802bb65ed4460c712cc500bf84a423ebbe746855de3a1818c57977177b1c4733c5645a1fcb5397", 0x3}, 0x60, &(0x7f0000293000)=[{&(0x7f0000483000)="419be49686dda5daf61821dbe368", 0xe}], 0x1, &(0x7f0000915000)={0x58, 0x10b, 0x6, "a861ae088c7ff24f19e2187ff145c34decbf197e1606c2c7a148545d1419e50eac52d8d35e384e5367a344984841c121900d2082a1642a471d85ee00f2896904cc9ee8698dac"}, 0x58, 0x40000}], 0x8, 0x4801) futex(&(0x7f0000043000-0x4)=0x5, 0x5, 0x5, &(0x7f0000462000)={0x77359400, 0x0}, &(0x7f0000412000)=0x9, 0xffffffffffffff80) sendfile(r3, r0, &(0x7f000053d000-0x8)=0x0, 0x1f) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x4003) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f73657175656e6365723200", 0x4, 0x0) clock_gettime(0x7, &(0x7f0000b2c000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000a87000)={0x0, 0x0}) utimensat(r7, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{r8, r9/1000+10000}, {r10, r11/1000+10000}}, 0xc8ef9e9a25c16d24) syz_open_dev$random(&(0x7f0000ac7000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x48001) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000c5d000)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100000000, 0x1, 0x0, 0x8, &(0x7f0000a07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7f, 0x1}) shmdt(r6) 2017/09/23 09:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f05000)="2f6465762f6c6f6f702300", 0x0, 0x20002000004003) fadvise64(r0, 0x2000000000000000, 0x8, 0x4) memfd_create(&(0x7f00004e6000)="2f6465762f6c6f6f702300", 0x40000004) 2017/09/23 09:38:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10) pipe2(&(0x7f000054b000)={0x0, 0x0}, 0x7fffe) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc5, &(0x7f0000fe4000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x7ff, "b84e9f", 0x4, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a6825d0dd9b0ebff88b028f489dea73500c6ce4bc712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000000)=0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000c03000-0x4)=0x1, 0x4) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000d5b000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000643000)=0x0, &(0x7f0000ff0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000391000)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000abd000)={0x0, 0x7, 0x7, 0x40, r1}) r2 = socket(0xc0000000015, 0x5, 0x0) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffffd, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f20000)={{0x2, 0x2, 0x4, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de0000)="2f6465762f72666b696c6c00", 0x202, 0x0) writev(r4, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000002000)=0x0, &(0x7f00000a4000-0x4)=0x4) 2017/09/23 09:38:35 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x4, 0x28010, r0, 0x20000000000) r2 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000001e000-0xb)={0x4, 0x4, 0x8, 0x5, 0x947, 0x1a3ee181, 0x7, 0x1, 0x4, 0x101, 0x1}, 0xb) write(r1, &(0x7f000001c000-0x1)="6a", 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) munmap(&(0x7f0000017000/0x4000)=nil, 0x4000) r3 = accept$ipx(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000008000)=@generic={0xdc00000000000000, 0x8000, 0x3}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fchmodat(r2, &(0x7f0000011000)="2e2f66696c653000", 0x40) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000000c000-0x10)={0xfffffffffffff543, 0x9, 0x5, 0x6}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) readv(r0, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r2, 0x4010aef5, &(0x7f0000001000-0x10)={0x4, &(0x7f0000004000)=[{0x6, 0xf0}, {0xf007, 0x0}, {0x6000, 0x5e}, {0x4000, 0x800}]}) setsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000008000)=0x5, 0x4) close(r1) [ 226.856398] kvm: pic: non byte write 2017/09/23 09:38:35 executing program 2: mmap(&(0x7f0000000000/0x662000)=nil, 0x662000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000431000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r0, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000662000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000000b000-0xe)="2e2f66696c65302f66696c653000", 0xfffffffffffffffa) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000066000-0xe8)={{{@in=@remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000663000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x5, 0x30, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000dbe000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) unlink(&(0x7f0000db7000-0x8)="2e2f66696c653000") mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", 0xffffffffffffffff, &(0x7f00004ab000-0x8)="2e2f66696c653100") mq_unlink(&(0x7f0000ae7000)="2e00") close(r0) socket(0x2000000000e, 0xe, 0xffffffffffff8004) 2017/09/23 09:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000084e000-0x9)="2f6465762f76637300", 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept$ipx(r0, 0x0, &(0x7f00006b6000-0x4)=0x0) connect(r1, &(0x7f000072c000)=@sco={0x1f, {0x1, 0xb2, 0x80000000, 0x80000001, 0x4, 0x5}}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x4000000001030, r2, 0x0) perf_event_open(&(0x7f0000d38000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x7d1d7fc5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) shmget(0x2, 0x3000, 0xfffffffffffffffd, &(0x7f000091b000/0x3000)=nil) write(r2, &(0x7f000081f000)="1f0000000113ff00fdc84503ff110000f305f00800018002e6ffdcffdf00", 0x1e) r3 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8000, 0x60845) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000feb000)="2f6465762f6972636f6d6d2300") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000526000)={0x0, 0x0, 0x0}, &(0x7f000068a000)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002b4000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() ioctl$sock_bt_hci(r3, 0x400448ee, &(0x7f0000d06000)="9970c6b69407fe823b80c13187d0dfbbd38d3bb801fc038f5cb98ffdb506005ad90316d2faada4adcb3a15648461053b172a158c11ed61e7910700000401a4b335378a094ef5") mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eea000)="2a63707573657426", 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x10000000001, 0x5, 0x8001, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10000000000c, 0x0, 0x0, 0xffa, 0x0, r6, 0x0}, 0x1c) pipe(&(0x7f0000486000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(0xffffffffffffffff, 0x4) flock(r7, 0x1005) close(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x1) r8 = socket(0x8, 0x4003, 0x18) mmap(&(0x7f00001ee000/0xc000)=nil, 0xc000, 0x9, 0x1000020000033, r3, 0x5) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r8, &(0x7f00006ab000)="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", 0xe01, 0x4004, &(0x7f0000ed4000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/09/23 09:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x232, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b19000-0x9)="2f6465762f6b766d00", 0x800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f0000135000)="0f330f3226f3d8e7c4e1a9fc4a67c4e2d5ae97ca000000c74424006e3b77eec74424020c000000c7442406000000000f011c248fc90801719d660f38827877c4e279589004000000c744240004000000c744240202000000c7442406000000000f011c24", 0x64}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000163000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x8, &(0x7f0000ce7000-0x10)=[@dstype3={0x7, 0x8}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x400000070003, 0x0, [0x800000000007a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x9, 0x69b7, 0x2]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:35 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000041000-0x1)="00", 0x1) r0 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x301180, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x6c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f0000f8a000-0x8)="2e2f66696c653000", 0xfffeffffffffffff) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, 0x0) sync() memfd_create(&(0x7f0000c13000)="44ea20df", 0xffffdffffffffffe) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0x4000000000000000, 0x3, 0x3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000038000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x8c, 0x6}, 0xc, &(0x7f0000016000+0xe2f)=[{&(0x7f0000041000)=[{0x95, 0x20, 0x106, 0x3, 0x200, "519639bc134ed3bc1c26a2ff82fa1de5ee4b8523a031e3b124236c9011120b6dd2ffb737a50a23c9ec3bad54fce52cfa055309aabf3941a555a96a707aa1c5ea32983004abf302bc389af33c982ecf93aa9d6f5fcb26920cd5cd69aafb3931add002de61006631d0053c9735b39af624b32d184cf1f6ed3cca155d1c49657e2e1caeea0584"}, {0xba, 0x5, 0xb01, 0x7fffffff, 0xffffffff, "37264cffcd017cf1af64749ae6ab683bdc09541afe3f2e4326614f6c75b3990f850218db71dd930e5297de63f326b8944931657a6461205a20a51506ce57f5bd301d77c6d6bacf90dd59002522cda7f6dd31175fc0d4d5adf9e2771e55cd1bb74ebc3a45a2c12f6815c670629a2d66fb84fd5005ed2ed4d55c5bda4de4d9c179729fcac7bbca46ac2504b45201b3f010cab8401f361222da2c7d032a1557bc11ba2d009f6a1820ab6ba1"}, {0x8a, 0x3, 0x24, 0x3, 0x401, "2893b4c5aee010dca5ec0656b9744725e2482947a13c3e1953c4a0be34990595b3085e714433f825ab37b49474509ca81c499de6f12b04d3c33ab99522e9fa7dd5bdc8b3ff5b556faf66e46a9adfbff4b10bbf91799edd6bdb033492bda6c9b3aae3df20649916d4527792033f9242f45112f1eb8fe3f0edd6e7"}], 0x1d9}, {&(0x7f0000043000-0xf0)=[{0xdf, 0x401, 0x8, 0x4, 0x89, "af91bcdb5c9415543859594fa0e480c29b709f0bca1fd05e50b8d1c1c43ce485be8935c2b3753d443e52f5fb1100924842a754c084437735049f4f029dba57498a5688786769439c0b9ff5d9ca1f127f4b000b5f811e87c64964df4af3aa946512cd5e3ce6fd27eb93364f93d1b00e32e95848007f92f65fc0a0a5c7c35dd9b7d8313ff222e812be050df0195249ab3464f5f63923464dcaf4c7df583ed6585e08dcb4ad99eb956a4dc579fc90abd98137da2dc333a257e4560582b52110e293961caa578ea05c37e749fbdf262581"}, {0xf2, 0x2, 0x200, 0x7f, 0x401, "7c52819340ed4417bc25b54a96c89d7c2f4e25ce5ef11b649cd355178bdde4d2e8fe76c6dc5c413f0ad4afacd12b826c3fd02efcffa1953659f4fe7f02cab3c66c198c4512e9c757c4dc1856635198875a91d8306bf7e63e2c777af6aa630274659949458cf95d7f1f15802e0459e665d1678f6669b396d30be27fd35321ae0442f83cdc93651c2e072df03726423674035660c219fa31d49022b5fc60be2da45b59dfdb38821a17678d2495821ede64f6d73a1372f61ebbd29269e14787cf22b726706322b1d99a863f76c3762987204f34e992fdcd49564ea56f8fcab55fa2d4a3"}], 0x1d1}, {&(0x7f0000030000)=[{0xd9, 0x1, 0x420, 0xfff, 0x3, "b33867c8a53c02bdecfbb09f4bc7ff59f22875a68db3071608908aed3305c29c3bc1cd703f6907bbf148ec9939599c0817e63354814ee2e061bb1b35f0169441267008ee474305c1b9a66a48e03cd41ee39be08818e4ab8f85a42bbca8d7ce03e64641855e417c589408c3377f4d43cc457192e7dc8dfdafdc94dce530fde530bfc13542f9e6bcc7bfc30336b78ca51a43f32c782312578c946427e06aebb3aec15b05eae9409b9e150ef543d4226bf8a4b47fb2e7d28ee37b8884b8d1bfd7afeb0a9746cd3a7346b3"}, {0x2a, 0x7, 0x4, 0x81, 0x1000, "a48991d5656e1d77207dc94d601b065dd759e812b5df35cb03d7"}, {0xf1, 0x8, 0x4, 0xfffffffffffffff9, 0x2, "75e36b6da3b3beaa728a0ef307f785cb53ef75a4250835a7d50e91231e54dc818c1a990c86f97668850012964e5ec073fd0da91cec3225c13ec2f4dd85ca295c9a425b7228906bd5c1805147fb666cc33e29e9c8eac99c637e5ddb9a78ec7dcabbe7e15e2164cc83c271d48410db4aaf6d600bd565ceaa2a447ae55253d90b1ed3e7bae0aab65b422d751328e2bb6855f95c2bb60ba7e5f7b99992af5769765cbbebbd8342170059e35f7cc2710796fb4d22ba4f19155ca629e54c30181bdcd808a3cd52eddc09d17068ad5ca0ddf9493bdccb59b866d5905728497d1a801fe430"}, {0xc6, 0x383, 0x800, 0x3fc, 0x2, "113815a73c592d22ade97f4ceebcb7e56027a923aca2de9c4776d44eea3b8dcd29b17e5629a85e66da2eec689b31bdc725427bb61b2226d7dbbf089b50aed60b59a42a08b4db5870dac16fc32ea952473b3d9a907625ba7e5bb1aa3bdbc8d29e67bc5405e7621d638af0e821dcf111090b10e3b1807d07b7eeeda3fa5c2699f402dbdb4001233648a6b9a7de7cb5dd7ec5c9c833b4942754c4fd4e21d026643175b918ea9c62d39dda99ffd4ee42c680d27e3e3fdc0d"}], 0x2ba}, {&(0x7f0000009000-0x1b0)=[{0xbf, 0xb26, 0xb00, 0xfffffffff17a4c86, 0x8, "b9be38a1b382ad9e3e146a4f6a2460a0fc80f2687074fb5a02097a3ba00aafe546c59aeeaee31226d0b233a8611c4e486d3ef613a9b4fdec97c89ee4c7f922c4dee5f46dc02e37f953fdb39a9aefd71473c7772c8889313d22de0e679d391f2ba42babf4d375f970972ce59c62f87f698241de389661846364b54125a7011bbf21b3cb912e0d9daf13a2b64b774750579a9ee9c8545dfa863b5dac5ac34b8ab3b60cd82f16f15783c7209b2f2e388d"}, {0x5f, 0x9, 0x302, 0xffffffffffff7005, 0x9, "925c112e6aaf3625de8ca6e8e482bdb47e5760a0fc86a283c87151c0235c6df62bbca6c889f9c2e4f053ac20b3b3c6b1d465b47cba3ea3d5ccc689cb697258c622ec1382a079184b69deefccb42793"}, {0x92, 0x2, 0x100, 0x0, 0x1000, "1e31c5e36c0a302ef61968b34a968ff9452dbe10a3167c14cffce2d6fbcc81b2475b9d37096abcab103b78e821504f92d1e4ee5ec2944b288b821e58045ba626df469e40c1bafff262d59c6f798b737f9a91ce799a1a75ed56cce35b48e2ce9c4add1dc9549573c95f6f24e92ff4e214be173e998753640e2bb1ecf4e919903bc597"}], 0x1b0}, {&(0x7f0000044000-0x11ea)=[{0x68, 0x1, 0xc01, 0x0, 0x5, "e6fb056187d48456852fdc0d34c5b71790891b597201a75f444fa1d6c29be174c32bed6fc360ba825bcc343f1e77a8c35eb7779dbd4117eca1238f8f07b3f89bfd2373e6815281a30791333a8b7bb71468469ec73a1c9043"}, {0x2a, 0x4, 0x100, 0x6, 0x13, "db696f17232305f60ea55a23254b4dd127111f780d7d64fff662"}, {0x1010, 0x3, 0x200, 0x68dfb8a8, 0x9, "0b15349c18e5a142b70345e04961cc0e86c99631039fc9f695d4c359c51173eda8537f24e5ddb88187284e8fba1063b859b550eea7392dd73c5d7815161d52480e644e46395df76b0e9d47487bbb6661cbac64d0179814c4850f3a9023ba413088c60e64b4ddf5b71d77bb1b28b0fc122be533bd9e370cb18c346e248497f83b7a5454841c52b57a526fb76c87e2bdf0a965224d4f97809c5a03601ae481a3f6fb6377ac79b2e4afb2ea3b2e07c386a8bcb8c9072919dff0e719c0859074437a3482cde88de57f177dc3a6c7c27828a3ff21bed52e285cda167573eeb31b44d05410062616e0ad1dc7dbfef80644d9fe1483fc77d4f5c7bc07d4c328151069a475b6819c051430321d6ecfa8f8082a46683d3bc252b23d4ceb2b1ba0d45dfc693919d3173ca4d24c14c79aa6c5d041a1e3c2bc326e7b6cb1c7b5e65f33d08c7887569726ea74bbe01e97fab01f81d9fe584adc376889ad893cf28ca60b10068eec4ecabdd4733f3ba4cbad7a51ddba33935e627ede3f507452af4535b54225ea69f7c88f068106a9fb6a513879190bc19be9793eb41134ca386aae50f4da47cb1c5b5216366927bc61f1b5832f2f6e060de1add2605297c50949af8775d8c9c5da5e97df600f14e5516eee44db15a32088684785001e6f9a71f0c54e2706c8c979c1bd9f49f2534a4adad52d710fe878107287aee9759724bb851c15e5a767688e1b36f413d1183ba3882744cc1ca19cdf013138b16d5bcefa588a60eb184a9885e60bc422a6272ff7698d76c048431744a389eb3a60a9c85ab921bdcc101d13c9f5e13440ecdf6ca829412c5f64ec7cd6374829b6a379dd46e89f36263d56e4148de6f51c09cc658d82d3d507d71e8c58837fce5d9d69d40f6724738cc4cb62871382475b96c0d89da13e004518fa7e9fb9e670c83458420674806855cc611925e930b29cab7c436880b3290c5a3c1378812b69ae4b2daccb9b82d83e7160f7cc1c4561af560ab53dc564d73771ebf4aa0d1c35166dc1a11ac09272dcd3511e74dced64d7b698c20a285c4d31e4f7722e9b0e0d36ca8eae4dabf5baaf1406e4db881f0060ce254a0ef6b324d96c50242157225f0df3c2ff55630db7b90f97d61eace9bf1d3085d892a11f4dd913bb49ba44bb3aec7f803ea46b584191051998274bc9a0cbe77e71a359b22702a50f3196c66cb62908a9e6406b52563dc809613257d44d3ee6d6974c1690973e5183be21504f39a85a56b790a922a732044058a62b9abc7230ea7d9baa0eea43ce66af254346f1c3c847888d840072d1d29082d437e0d0e4841576d901249fe92ecaba640220983b4935b936f426be3912e92961433fffdded86d2777816d4b6f8a5f4552f9b24a100cb5c6482fa19195c5b54eb739c22b61d16bc0c6bf80b8be895ec08ed1ba2750c80d12cb879512878b014cd80b144765e86efa0032f25ea1e1b13c5895a8053f8942f93be7d28fca2312b82b836836f22d8136e44a8e9cd5d2f1f3f6631e9dd8dcbf6c857ef4654a1dc350a78e3042c40c9ca187a99c9507a7d290aaffab215630b3af6c06f97cf6a0d9d4ccdba7f8842444c6f67af1e73df65e862649085bb99b5d1efd7767bb088e909a42d1472dfcf894d201e1fe3ef761b85fb3017d51d1cf84436bc68dafa60e130a4077886dda234efb1ceb060d7be4e67b91d6196745e615c5f79374add3f13df484bf73da207aec33c09ca2d96589f42ace0119c9d46c2953a9ceba298815b2d07d877f7ba62d868fda383403214dbfa0ed1e465560e5f1c318cd44ed7ed01bbd639a0b74df24fe951dfe285ac648c2895f8ea608fa40a518b22dc6d964a15e7300beb09d65dadd1f4f796b49ae796dc389eee4df031c4f3d401b685bc1e7ba4fc2dca099f764fd51f25a5212b4c140bd118851acebaef17750e3448de575e59b12ab05a813bad1a31aae44804208e2ff56f2dc8724a4299af7d1f682e0ab584944c23aeb5407147730f254f8e6cd1a34d5f6701f1600e2eb8795fb1e8080e42d0c4d0e2bc9c8e9c9ee9e46a7f099278f611bda18f8689755a0425ed28e02081bf8d6a9f7d4bf5ae72ef10769b61fe352f9884a097f8bf3f6c5fb0fc31d7b1466d479d84cd87c35e4048862f71ff3081704dc93abf02ea65ecfe165412c396b032eea2c9ea6b85381d552bbd7da2a866bdf7d2db0183ac86dd779d1c98958ded6bd5f8c74d167682caa2f692653c3f6a17cb2f8c09a1ba1254ef11af11f53c814fd5c0a46a06eed05ecd0c426d510b849217cf401520477b8d9876cd9adb60e18c835dfb7854aa8f1aa4331f66f96a23e20baa0353156a40d8afd2e1ea364b10e72cf39ceb4b5db0de5866ecc55d29f4eac636013b81373a9f625579f16ba1dc1b31639341ba2a26a95142b02b663219f2ca77e645c8d6855d0d80b4d48da7df45b19045e4d3d2f8dd0a2298cc8ec883e54f132638321ce585e96ac0fe856aa262440a64702145e05d8c43a0734c5cac76841cbaa0c5ccfa1aa822818f5230d588e9d4a6ddf4f29c349d5eed12612b50cd938416274cc7e4b2559f08fd9081f0b1b53474e3b046e88fa8a5347538d739ce7d72960d10abb11fb6458f14c06946438ec2eaeee209b7b6d72f43c4ecf04a53333b17b3ca231f5c321be4306f0de1bd32cf1d336509985b701e22312603f6da77e3eda083a636b1f612ca6a7be19b2ecd15806101e65f376f646cc9801284afd679e3cdaf3e32b195dd230a41012521b5cfd6778b56565f448480c6057772f5a04c324e30d1a035de9a210789bfe343a325f821f2e2082f425585d462bc9c4e7279038f266d8276fc7250a282125dcf08fec967aa7a8ff4aa39f92dd028b802c945fbc47e4ffe59bd3d2ca9828f2d714667d8562f626be3ff12a28b22ca26e6468b642d66694ca0598a87cd32e2eade383201611dfa3ad4c2cb3b69fcc5b1883555cc6ca3efb24740a5d60b267e45816b013f1ed16eecf9a6e5b68f4441da940cc882edd848f6b5cc2c42075b9c2238f5fd25833903417488f09887d8d5cad88f0ed0a0dfebe710f98cb6b8bf136fccd33f3103160671d8a8897707a9e6f8665e5a1f211b143a4e481f756205026259707ae4eabb7f9dffbed74a7516c5933cf1f6e4f7be07e4efd5121e5c26e704f5529cc587f9c0ec4569fd011a72ada2efeea6790d8c33bbb7022340bb1f73a4c8420f644fedd74bdadce837aecb76fd230609394a9ee41af24a242b65ceac43ea665d87b6efa5f8509c6d6992db9b82f8e92dada02cb4c07864b3e73033010fd8778c6f37005f4756c3f1571595b5c73af15e6b347e027f243f83cac0d49e28f59299c6edb2834d3f8be0182367d3f4ca9d25a105ebcb89941c277508bf1acac369b3a576df757c9313b93ea332ab69b5bd0c24714a1eb5971491ee2909c886800d04f180e7c87b8fb52d01ee90f9e1ec3e694c41afc725281d389d3870f02986294848012bd3ca127d8ce3625350569695882daf0edbdcd01ba307b982f782c60c0e2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{0xc3, 0x2, 0x30c, 0x101, 0x4, "4be3f181473a05dceabc55d6969b6dbf02585cb6263cbd8082275b52f7fce4652a16395e0f7cf3232a9bd4fd37b23b100100bbba72431439499add31ad189e7e2d7fda2059f3e81d74cf171282e1233ab10bd2b8eef811ee5298bec57ae3cc12a44c5948ccccbcc442a3fe8c2ed30fa1a2e0ae27d1d6a936c054af666fac3f86348272af38454530e75f0752d45e4f32bb8622d58aef88f89189ae4f3a2edf90b46bf03bec646179e6f04d1ab3d50017afbd23"}, {0x85, 0x67, 0x200, 0x1, 0x10000000000, "0cf6657f6a7364c89beae11c179d67f85f701540de96d088bc0e37180663b012561543f05f5eeb4a54ba515591425be676ab43ea24418abf985a97a40d3d85d6a0227ba165a19f401b71529a6389bb7901187ac6b1a671354cca35e66cf9f5d26491f9bb394ea8c90f74c9baeb6033d632e46ff84b"}], 0x11ea}, {&(0x7f0000019000)=[{0x34, 0x5, 0x700, 0x5, 0x7f, "77e3b4c5e2d3f92b5cd2d79425b1fa91561e535850208c68ba79448b2bd5ba7567e04ac0"}, {0x87, 0x0, 0x800, 0x7, 0x3f, "b52618aa46883e7bd6ed1bac08d84de67ae0bd7f33ebf69bd13848acea64e5888aff8be1dacfe256dc244db92184ffc3d0e80f3855694028605b2e562cea490e4738145aec65bd5734ccdc94878483f8e46c0b6b809896b7dabf4c46a8ee420438df70250efb5b0f934b850f587017ef37d3e74fc280de"}, {0xab, 0xd69, 0x208, 0x6, 0x3f, "e28e7e4e4c0e26b42dcb426ef64d697bb439ef0e3671f27542ed0c2639e5ff76f4291b69067563418f7683bb42bba8593e4449bd96b7398561e8a13e8dfdb5a17511fe27f2b3ba135174c73a2fb052988f57174c0c4c885203b983675aea77376d67b5c7a9b8ac1a1b5bc1d7db28bace56902c596d79d369dfaae2599a980e1a01c7ba58568e58ce3fe6bae3209e68d9ce6d8684b5614b1b14bf8f"}, {0xce, 0x5, 0x100, 0x62c1, 0x7, "b86e16bef08fcf076ddd606dbcbd7f7d598bd4c4c4aa092a2bc6420ba6ce6f5c93641121440615ed2bd75d59333f2443d19ef4eca92946208627072d3ad1b677ed37ac3dfb4df3ae66f7dd9eb159c2ab7560b7c45341355010a9f04a1e6cf203b27ff576aebd246792c49bcb2b0584818217ea02654cb5e3d5a0d8577af3365408368501dfb1b94d66d10043539c534c677bc9205db833daeb0387e159fe505004ffcc77290b2e80c4f7e5fd87fae53805894deab19e45448c51614d76ce"}, {0x89, 0xe33b, 0x300, 0x2, 0x1, "ef91d6be08bf3a475fc70109432e6d63977ccd720d9321bab40e7c70406df31f80150b809f7465e01b19f9499a57747bd7e949c455b8347b32ac382df8a177fe5fe441d1fcbc479dd822e2d629c4e2c9509bb1c5b53303142985868bef907e5aadf27c4ec1d890bce5e332cb061da1814ac9cd7700410a26cb"}, {0x10, 0x4, 0x200, 0x1, 0x9, ""}, {0x5a, 0x1, 0x20, 0xffffffffffffffff, 0xe5d, "16ac516d096a108006a0030a75aa8f7e73fa96b0d1c53b45b8c78f4ddb8617881517db4c4fc81b0bea15fe4903c6e0b6c115f02e5e68666c860af23f9933de834e19864fbf5c4b0766dc"}, {0x43, 0x5, 0x200, 0x5, 0x2, "7544a85c3e37a1025dcfb61be9d2b33fd7bd45432dc50fa6ca5c20f16079d45c7da37f552c95564b36e1c3825a5ce964611500"}, {0x4b, 0x1, 0x4, 0x3, 0x1000, "248f9664dfb1790c565a66068388ced16cd9b8abb1a79fa1387130fcd7f07e3a20dff480059cede735c7ee5f5a5d16020f0f3e9863816741fab53a"}, {0xf4, 0x3, 0x20, 0x4, 0x5c0, "1569656d5fe9273bbdfda96466c6a86d9fe2b8024a49901a9fd2b79ee80bc2956c5bb3675b35426dda3ae0284d4649836a1d23ddd157ec4373f39945c5c9bec3c51164cefbb5bff9aa9b6fc1f47927977b1456267e6e1157b6a576e5434cb2d4fafcd6aab75220e7d291e1ce71f8b15cf8fdd01187e8280bf0f28e6aca4cdee1401753bbab36881b2c264f922325c10d4d23c8daa447247842d2d3accda87e21a4be617ab6a5bb6858e3e349991b8ae56ff1c912e3ead4bb454309b9c353859e9834b2b63bcaf722fd3bba6266ea8c02bd624398c06aebeefe69397a742b455416b6ee51"}], 0x4a9}], 0x6, 0x0, 0x0, 0x8003}, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0x7f6ef80d, 0x2, 0x8000000000000000}, 0x10) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000046000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") 2017/09/23 09:38:35 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000814000+0x66)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000136000)={r2, &(0x7f0000d42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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openat$rfkill(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r4, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x0, r4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) 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(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x2000000000032, 0xffffffffffffffff, 0x0) epoll_create1(0x1080002) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x803, 0x2) write(r5, &(0x7f000004b000)="020aaf0402000000006466bc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) 2017/09/23 09:38:35 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xadfdeee2cd186c36, &(0x7f0000b00000-0x2)="0720", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x25) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00001e1000)=0xfffffffffffffffe, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x983f, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000afe000-0x8)={0xffffffff00000000, 0x9}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000383000-0x40)={0x200000000000000, 0xfffffffffffffffe, 0xfff, 0x6, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000b00000)={0x24, &(0x7f0000b00000)="474c0376388bcc14d049d2cedae3cd698f376a602a56fd62e310bf1d7522c4670035b28c"}) fchown(r0, 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000b00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000b01000)=0x0, &(0x7f0000b01000)=0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000006a000)={0x0, 0x8c, 0x30}, &(0x7f0000689000)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000aff000)="2e2f66696c653000", &(0x7f00003ce000)=[&(0x7f0000aff000)="6574683165746830245c00", &(0x7f0000b00000-0x9)="2373656c696e757800"], &(0x7f0000aff000)=[&(0x7f000089d000)="2f6465762f6b766d00", &(0x7f0000701000-0x3)="762900", &(0x7f00009f5000-0x9)="2f6465762f6b766d00", &(0x7f0000b00000-0x14)="5d76626f786e6574306d696d655f747970652500"], 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000afe000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000aff000-0x4)=0xe8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0x3ff}]}) 2017/09/23 09:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) r1 = socket(0x11, 0x802, 0x300) socket$inet6(0xa, 0x2, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r1, &(0x7f000017a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cae000)=0x14) bind$packet(r1, &(0x7f0000a8e000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000daf000-0x4)={0x8, 0x7, 0x9000}, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d8000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00001be000-0x4)=0x9) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x9, 0x100, 0x0}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f00009d5000)={@random="9625f801da0c", @random="b42dd491aa6c", [], {{0x8808, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="07e0c55b4bb8", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}}}}}) 2017/09/23 09:38:35 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000044b000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0xfffffffffffffffe) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x7ffff, 0x4, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f00002e2000-0x9)="2f6465762f73672300", 0x2100000102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000000, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000192000-0x8)={0x0, 0x5}, &(0x7f00002c9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000bf5000)={r6, 0x5, &(0x7f0000d84000-0x5c)=[@in={0x2, 0x2, @rand_addr=0x80000000, [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]}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000414000)="2f6465762f73672300", 0x1000000000125, 0x403) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000087b000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000038e000-0x58)={0x401, 0x80, 0x7, 0x7, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/09/23 09:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "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"}}}}}}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000db4000-0x4)={0x194}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000791000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000079b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a11000-0x1)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000254000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x3, 0x4, 0x80, 0x20, 0x5, r4, 0x0}, {0xfffffffffffffffd, 0x81, 0x5, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x1bb}, {0x5, 0x4, 0x7f38, 0x2}, 0x7fff, 0x200, 0x7, 0x1, 0x24, 0x0}, {{@in=@loopback=0x7f000001, 0x100, 0x8e29}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc81, 0x1, 0x0, 0x28fd7a56, 0x8, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x80000002b) setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x0, 0x4) sendto$inet6(r5, &(0x7f000018a000)="38", 0x1, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000061d000)="ef", 0x1, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1b}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffffffffffffffe0, [0x80000000, 0xff, 0xffffffff, 0x1b0a, 0x0, 0x7f, 0x20000000009, 0x10001]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x3, &(0x7f00009c6000)="d7fdab9506e03f", 0x7) ioctl$void(0xffffffffffffffff, 0x5451) socket$inet6(0xa, 0x1, 0x10000009) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000692000-0x4)=0x1d) read(r1, &(0x7f0000bf2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/09/23 09:38:35 executing program 2: mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000edd000)=0x7f7, 0x4) r1 = socket$inet6(0xa, 0x800, 0x201000e296) bind$inet6(r1, &(0x7f0000a55000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00008dc000)="2f6465762f73672300", 0x8, 0x40) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat(r2, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x21c0, 0x0) inotify_add_watch(r4, &(0x7f0000ce5000)="2e2f66696c653000", 0x0) mkdirat(r4, &(0x7f0000dce000-0xe)="2e2f66696c65302f66696c653000", 0x1d1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000637000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000005f000)={r5, 0x8080000, r4}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000052e000-0x4)=0x0) getpriority(0x0, r8) perf_event_open(&(0x7f0000df1000-0x78)={0x6, 0x78, 0xde, 0x8000000000, 0xfffffffffffffffe, 0x401, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x404, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x100200, 0x0, 0xfffffffffffffffe, 0x0, 0x463, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r9 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000f67000)="f0b3aaa4fe80a91fcd5dac7d8819324cb0eeed517ad29ce2950f8a5cfec0c2a46ed22874fcfd2e555aa4907ff4eb27", 0x2f, 0x40000, &(0x7f00005a2000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r7, 0x10, &(0x7f0000465000)={0x0, 0x0}) connect$inet6(r9, &(0x7f000074e000-0x1c)={0xa, 0x1, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_open_pts(r2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a3a000-0x64)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f00009f0000)={@loopback={0x0, 0x1}, 0x3f, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0xb971}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a45000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) 2017/09/23 09:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002dc000)={0x0, 0xd33c}, 0x8) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x800002e) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005cd000)={0x0, 0x401}, &(0x7f0000d4a000-0x3)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000242000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r2, &(0x7f0000e73000-0x20)="1f000000120003f200049405f9000077016a0041080012000000000000008149", 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000367000)=0x9, 0x4) r5 = socket$inet6(0xa, 0x14, 0xff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00008a2000)=0x0) bind$inet6(r2, &(0x7f00006f3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) r6 = socket(0xa, 0x3, 0x3a) socket(0x1a, 0x80003, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00004bc000-0x98)={r4, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000001, 0x1da}, &(0x7f00006c9000-0x4)=0x98) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000284000)="2f6465762f73657175656e63657200", 0x800200, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0xffffffffffffffff) setsockopt(r6, 0x3a, 0x100000001, &(0x7f0000aa4000)="3d78", 0x2) syz_emit_ethernet(0x96, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x60, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f0000372000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000b95000)="2f6465762f696e7075742f6d69636500", 0x0, 0x420000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3ff8000000000000, 0x3, 0xfffffffffffffffe, 0x400, 0x0, 0x1, 0x1, 0x6, 0xff, 0x3ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1800, 0x100, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x5, r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000e6a000)=0x8, 0x4) 2017/09/23 09:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2001, 0x0) unlink(&(0x7f0000058000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000049d000-0xe)="2e2f66696c653000", 0x10040, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000165000)="2f6465762f73657175656e63657200", 0x800000000044100, 0x0) getpeername$ax25(r2, &(0x7f0000180000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fc5000)=0x10) syz_open_dev$urandom(&(0x7f0000e47000)="2f6465762f7572616e646f6d00", 0x0, 0x2204) set_mempolicy(0x8000, &(0x7f00001b2000)=0x1ff, 0x7f) r3 = socket(0x8000000000011, 0x8000000803, 0x4be8) fallocate(r0, 0x3, 0x101, 0x100001) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x100000d, 0x3, 0x800) r4 = memfd_create(&(0x7f00000cf000)="00", 0x0) creat(&(0x7f000098a000)="2e2f66696c653100", 0x52) getsockname$llc(r2, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ab000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000778000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x2) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x2) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000d57000-0x8)={0x400, 0x5, 0x0, 0xff, 0xffffffff}) pwritev(r6, &(0x7f0000f8d000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x90000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) waitid(0x1, 0x0, 0x0, 0x4, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002ff000-0x8)=0x7ffe) pipe2(&(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000800) getsockname$unix(r3, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00006dc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0xe8) fallocate(r5, 0x0, 0x6, 0x2) pwrite64(r5, &(0x7f0000ee7000)="d362371a6b7ca947fa8f27e92178e03bcf55d80c848e1facf010a51c6274bbb746c9222eba43003b1598cfe0abf6ad5cd6f77ec899ba889bf519ba0a33334cc04e0d37ce7616d6d038ad9e072782a5784065924df5f7799191837c62503162520a444c577024b0f226dc85be8f33bffb1e4aaf838b387ebdac0c69f5d76ed4f564426376501fa1792e4f4000fdf06958093d7f2b8391c4c617384ba1450d16dadb4a24f2d8f3406fff7e97ce7c61191013896739870d667333b75ab9d5d425623a937441e5f1684ae084d4f84c03104bbc1fef96e446cf81cbbeb8d3abf5f02c4ce89cdb743570f7248b3c6793e420b076a98c90c323b57dfc39a0bda7feedfbfb06c288d450a0422431aa1af4098b1dc09c083c278ffd28d435f40d2bfe9488983dc7b486767504fd4c77c3ed3253d74e0402a9e232061edcc367de831cd62d39a3f4b2fc5e63f94e694c2a91906688cc4969610521650997a3bb1af9d6413a0b6b7fdc95fbd133d12bb6a385071fb06da59c88db1b67ac160b73944b52335ca3b153735995c04740866d0119c6747ba91e43bda4749c27bda785ed03c733b5eba5ad850b03ff35f8c1d25d521fdb8917a5796553c824959af842849202819488a798367655b28003b1a0a68531a44e4febb81af0e06595be3389fe7ff6d1e1fefe9e087faf6e117b70c94e509d932cc70137b136f93529d028286aa4eeb244c3a6b7d158ea4b7fd5f3b88eb856f505389969e22b66084581065355307bd8c7fdb15be378f2de3536a046e99de5e74e8605346c270001ec7b015da4916ab03f3e37d6c0c54e097631e4dbc9e8d3b285a5d0dbb5e67b572bbe078397240f0c3aea0364d4ddaf686099bf8cdd92d9121190e477046ab4a7c1437647181740bf667a90d357cbdb567d45e6ec1e8bf9af0a53217aed2de230b560fb91a0346586c389e0edb9d47a45d5d55cafad70a940741b7df2a37d859590b87523238eb471e5cd64fde98904bb4a711fb7d1b752fea0de372a236ff4125e8d6ca6781459270991b261083a915994e4ff3486efe84fdb1f7d29229a44768549c6120e5c67776f76ecf310a4776934a767f6a5ccbdffc5cd2ae03fdfbe5e7f362fad8e63ddb83099adda4fd493b1e9c955fea05840c695e6ec473f2a4774aaf4ef74f2df8d11343722e0a8a298f82578b769f089b11a27e9cbc799e37bcc05b0d1a182c7d5ceae8b6759af0687bd7b5c682178a0af2cccd6f33f8c63dbd83c968dccb8db2762aa4e5799fe7adfb9a50eba39344a6a170e6b7c3ab68ad2fa3340acc46f3b6126e9ad48d4764c91db7e1fad2522319bed530df242f3db3984dc789076a883b2e34bdf9b59889f4fb866bb6e18a92bae65df8b6aecd804f1b1d256e5b30224ebaea15132ab84b82f3c52e4fb6ec03e89d5d028d46f067dd6b9173c6aec374e229d3a80cd03342699796f471c24642e37f08f14ef5147d9c80c032de9ec88a74d52876c66615695913f6131d7d632c0082c081b51c7ca2f3a296f1c52547e962a22c59385f5c7ef9859f01bbd3dc48f72bad8356ed417a1d7c1c84da0210ddf3bf6ddcda09c20842ffaa1f869605ad8bdda0747f54a84160ecc3f82b0be51f37977297d32d7b77e42110edddc77699dc376e8af82c4c0fe7bcb34a66c5fcb9efba95645413d000493482b171b76ac43eee6ccba88febbf2a3bc9a85a34449313dd6d85671c71fa243991d9b056d098195c37330579fc43d4710fcdd03872fe9eb15e0705fc2b8b45a6ef6b842043efbd4f502c3cb1fd867e9e59d4e759ca325c54d5fb0158e4380c3ac8e73eb175de18e96b8b8737080babc2a32e46b40b2199f1dbef312d9db4b94137e23e4bba4dba5ee30bf9789d14ba7efcdced84feb8ce711bdba7c5a025b89ce0d6f50d94366e6054142bda88f0b651ea3b72dcc9a2c07e130c5297e798e0a0c68304445eecbde01c408ade07cdee2ae31d1a5f7c43891ee73b521441e18c7f7969580501792ba0f5e16c57101fff3ec05fe51cf56f7aff7ad0b902a6658f7a143ec0f5ce87cb82293210ddb207bd098f8fdb99e3e82129d713313380442af1e1902a71be5f95e0aaccc96fd2afb7a7f30ab67bd4930e44011cbc95519a3f6ec1fb61638d19a01f9805daa154d8aae8eafa37cb23f9f22bda34a97426b694268054a7398cd3e13185a51f208697d059f241fea939b0fc4da765311fb0fcf7222e5a1fd146b617e7fa829e0ebddccfc676963d6e7df8f89463f636a1c420187fad4c83d988d7561b73a912a83d8d815a00a785b8827660420860e45f1ce2985d466bfdb91fad21c97f620167057429b0e3a521ccdec3b1d656e2a6904750d1e44df08a7d8b7cc649909c57ceb7358413714e8e9ffe741b57fa3e30b8d609a58e408c33b165fc9b1882d1be0a7cc3e1ac0efe40e1d3c247296ef33be2d604f767191615d1377fc5c1ae4677d984e130fefa0c9c1f90f5f718888dfa34e7c6c0c895d0c22d15b0ca7ccef948f8a54956f2b938b16e2d6cc44573fc29aaa19e0d2daa5cb1929f62e85ee782b4952350e26ddeea88fbdca0b14ec6fcc1812abac17223b298cf31531d2380acdf2d53856e06e00e9282cfe56765eef08ec989f383bf31fac6715e3b3848c090b8243832be624484965e0bd52c2c1674f1f6e039b85a313f690b869b5fdbcd8f97fc6ab8a53b8b9d2008eaa9aefdb8a08f9f1bcec5519311f0dc0a8922a4e2506b43b4f1cfdec13b85893649ede215486207e47fc274fa665c22d65cd47f7c2608c9b99c6b9fc9b358fd64266aae24d579a5936d74a83f0332afce81a25369e9d133b0c42fea7433759214b08ead0cf06ab9bb0160aa584211ad88cc96ecf9e4e51a54e70591287afdc78c80b0454d87fbff6e34b36b318a3e8fe5e8fefd7794d9dba26ea79cbd75e6957ab08cbf7228b634d95e42d3fe095c475b72816c1b805c9430d262c47cda3e7d524f971e404d3220c792f4300251621fac7ff50f7bb9a1d39234ec6ea969c5fa7b5067127d6a14eeeadc694eb6fbbe1321fd16b1d125a5889eb083ba9c2fd892bc82e8f7310eaf58e951ead395ab6e76bef291a98046bf3d7beb853be7d0806ed5032d869b19022f63cd617d1b55150e508c65618b37e09f8575c9d32c702ede99369eecd0507525ac51f9b20bc76c78aa85ffda10264c7f29bd1e584d50d0017380580936108a188492b87deb0eb0f11eeb0a2f3964bf21ff4f24d1f8e6e200219414911b3aadcb13fa75461d5c3c53b427a93326fb8278c34fd0b269726c02422d126de0a387afd0a9c5c0a2d3572e0530822b05e9f24b261a5d3cd08a18fd3d428b09fa05c5446b01aaf8954f07543e2cbc66179945d77a1e85bd68b3bf9f8c70b5690b95545371af5286cb6b0c555d63bf4e9531ff383fcd3a38294fe79ac3e34bddae92b6c0435032b76d34ff19e5c9a679a4003c02ee5768cad2282e3e5c2668809a0f1049310f9ac736ae41deaa1d5bee27534d3a62223fb601b1a310e38cb87be68d3ec0d93dc00b02857bb579f9026c7c685cdfee518d754f2bc047225983b88a9fc5683dff1eb17a3e3cea9a96253a59a1543f0a546179b96087e74b0ccd2f679b6ca391c1c41f384509b86d060380b713f467578f8a3ef97659908a2ed5ce0890a125e637f80fc59c123a83f4808c47c1e73874008439f418656bee93dd9f2b60a3bd4c86c4a58ef23791b9d42f74eeef201a3b60a2c363830683e4ee61f9ee0388b41c3d79c737974395787b6e2d0dd56106b2193c100ca1f07715ea1331675b76d89682a138318587330d454f576e0b26f7a2a624af91abb251697ce7e6b6e630f395e2876b1c4447daae4125d43a4bd2a27e1d7e4420fc98cd3f012fd9483c422806db60f6a1cfd4d50e0a3e89a18c05cd816ce86c3aeb28383862f0337b1bc14631c9251310ada27f49b3f3040f49dd4143c32b0681faad11edb82cc0536bc0b80c7bd18ccece7ee863b06e4867483ae2296b94f09f6723a2ef0be2e3e12c49a0b9513185f655eef4168a08e5f4551fcae2f490356095ad95caebfdb69cd1da7bcb2c8e7f48a5198456e8b316f3ea92930c6158bd9c61025935de654abf9caa3404a0a6b02fafe6babb8e2198f5708c4bf3ecffe339a39985b29ae95ed0858541b077e9eef353d005b7a815291b69969cf2e3cf71c25a72c485885f496d234f81f94d9ec9fe98ffe07e15d2ff8ffccdbb022b9ff01ecbd3c44b63ba21699e9f5441d09439af2d41f620ee5fb50b477481f541138a36995a98b849d7ed1c685c592db41455a12a050e01dedc9443a72eaf9d9a94074b4eebfea5b2349d131f830e40ee8a51a4d3d9572f49964423909632ea3c21d34e71ef62752c2c44c59609041ff976a7860b1cadabf1686f5c3e0c27f236c670b1b6ad114d9a329375c9bd5db9f1b60a739d80382be0265767e110e4c03ca637dfc09c548114181ab2508e3454c08090f2a6296f5f395f1c6eb3f401c39edfa036793070e9815c2a2996a66283fbecb58f5bde2d8a33172110c7cdf95244b1ee0758cfbea995373099cf26d323b7994e73f9ec3c98b50d4e288d3d8ae29c11025cf52cd4dee01fc10308b0d9e88bf2d78762615c4fa990c7f6daa5417d8de090ebafa467d0441fc70082201b049679550fcddc57ee07a135e8435ffeff5263b601537b6e8ae9c5938a84aac49224f5a05b83299a4fcb867ed8f5b2011bcf32bb5e4da108684f12ee8065b8ad0e4b32d3932346ed6cb3a5ddd0db639a610865a192ae4345009c24d38b1d744de12759e72e5435f6c530ae31dd530af120e508480520af6df048b079b328a91d5091b975065eb90004ff6c7f62ed42b79ff9c11ff82649086b421d4048a854ad52f524d606257d56fae267407f4961996714314d5b2cf1991987f9b402eb338925d0b3fa9310ed16a75cac2b1b2c5223448c6525bf7643120b0dffbcdac2c1422b995c40b243bfd862f07915418f54b4b6d86f3c7b20f823e72908614d8c2c55c9576cd3f4bbb55c0fe56d3b30972f22fec4183baf828251d03d411e6937c5594c9e1c524f0143f9846de94590483facf02215147c2f4764fe09fcf01d784a03d1bff8d1d89043c1f6b7f42e2604e7adfe11d5696cedcbff373490b2362d24814e856e06db97bc4523dd30788aa9cd11e8753e95361a52dba909cdb14160515bdfab46ad1bde77ceb7869cd40a596b8359827507e6e5b12e2c313432157bf152b11691472b14c3e509d3a1697e54c056d42975e68ca336caf12d75ed0a3c971b9b1d1eb4eadb651d893fdf51a513d003b5cc1893cb2f756e2abf776e8ba950b6f3d52d67cbd8d5a25b6a2a5e70ced484e0fb3992c9e2b49959bf2aa2bbe7f1d8a0a39dee98495e72570e4a19390b758eaa7b45743cb47a5ef1372606fa577a42da88128c358bbf1b06ed7b69aba6b2b7f55d9079477bd622d9a42eec5e41121838e2f9ac86dd8b871e8ec1f3dac2b9b791c250e4817d081406168f04a0561ffc447776e5373935a9f6e87a78f5961c23e3a23b6f6a5706373ee960bafd256e5f46de258a285fa4a2a72f88a6a703617d1b025694fabce6d01dca651d49c2f669de8c66082b2dd31dd1c21f150d7906626b16c823e57e59c4812ea72c86f2a2b18e3e00943ac29a0bfbaf6f5330152db800935523d59a49556639a9928a4e3130a57f311ee2742f8a5d973eda5bce50f0a0b4f5258e14e140e478aa72f6c56c378a05d13fb83749af7bc0ffa9ec1d8158fcd1e0e91b89e267fa50c25", 0xffe, 0x11) sendfile(r6, r5, &(0x7f0000bef000-0x8)=0x0, 0x7fffffbd) bpf$OBJ_GET_PROG(0x7, &(0x7f00008b0000)={&(0x7f0000bfd000-0x8)="2e2f66696c653100", 0x0}, 0xc) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f000066a000)=0x7ffb) 2017/09/23 09:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000ccf000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f00002ec000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000b77000)="799013c365e9d364c6e4823ed681b5d622c8502ea2b9b6be39afa31ed0974e9393ee889556500b4a72b7d68baa15a585cd", 0x31) r1 = 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, 0x5d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) getcwd(&(0x7f00005e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x4) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000baf000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$vcsn(&(0x7f0000ed0000-0xa)="2f6465762f7663732300", 0x1, 0x201) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000097f000)={{0x0, 0x3, 0x1, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x3, &(0x7f00009b0000)={0x0, 0x0}) ppoll(&(0x7f0000e1c000)=[{r2, 0x20, 0x0}, {r1, 0x40a0, 0x0}], 0x2, &(0x7f00008bf000-0x10)={r3, r4+10000000}, &(0x7f0000921000)={0xa4}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000644000)={r2, r2, 0x3, 0x1, r2}, 0x14) lseek(r1, 0xffffffffffffffff, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a1e000)=0x0, &(0x7f0000a53000)=0x4) accept$inet6(r2, &(0x7f000017e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f65000-0x4)=0x1c) syz_open_dev$evdev(&(0x7f00006bd000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x294202) pwritev(r2, &(0x7f0000a76000)=[{&(0x7f0000baf000-0xce)="b8822886e6585028358ba04e1cad520c7eca746a2da7da43d03b96f8ed525b0c1105dad99861ee07224af489c0214b9a50cc8d1b595e8dc4f36a413f9f90624ecce00b8fe3d4c85c5906c24c1418c61b2bc331f2320ae1abc651b0e220eaa906e9a6b831014987b2ee3ce23898dca9c378bd43a6a6bf69c85d5cc63c17e597bb2297b2d3f2c8e3e16b2b1616d681d9136c9a0c298599a5c64402abac749e1c3c669150811df2d74718dcec1c2b09cddb11cd12f84d7fcbe3cc387e90380ce48a5d91cd0591dad52c9b20cff25b55", 0xce}, {&(0x7f0000216000)="e29bb234cebadbcb87cce58bb178a1c203523146e28798b962318d206548fda701df02418c4f6dc5c62cbd5720afa124a8d21d4ca2cbcbe17348c6916ba7f21f39d8166a618ab05574830d8064b2190e88c017c957cdfe389e05984c8af595e8a9d819c29870969fa9df0e87", 0x6c}, {&(0x7f0000888000)="", 0x0}, {&(0x7f00001d5000-0xc6)="a2efe5fe7db1a4f4943289cd1f55b0fdd27f408e5794ef2adc968beceefbb97c0430456f9fb0b857aeebd5a20a9afa0d9dab33647ad72bae5531bce869962d86c8e2f929df0ebe6f19164008cff7dd260f4f1fe6c377b6f7e76833326826bed3985728786c3927e689efada7cdf5aeb7f27167d836ef3c0f8682331875d25993c9516fbdcfae113f65ecca714b60df8a0ee4393b998c5dd25eb2a5fbc5f488fd5026fa1a28d80da51e9a546804973c00ef211aaec3a2ee9eb12b92bc34d5c5d853a2c88539d8", 0xc6}, {&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f0000136000)="7742f87c5cb63f27ba38a58f7f3477d077f298eb4bea032ade3d89ee48b4dbd19917a00cdc745cd3b074b2d0d01501684d6a56a87d6cd19e6a6e522482038e35bc2bc869f71c04a61ecdb626b2d954281d1edaa9cb30c18716f8fb64aab2517f9221dc7701eb35f495c68913554aa16298d8e8ba1716ed877f4570eaabdddbfceba96ef79a0558ca518d4a86413aa4686a9703af97140c56521de5694aba66724aca4be9b248aaf2f203faa1cf", 0xad}], 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000032e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) fsync(r2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00007d5000)={&(0x7f0000000000/0x1000)=nil, 0x53b, 0x5, 0x40, &(0x7f00004b0000/0x3000)=nil, 0x3}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000724000)={0x0, 0x4, 0xa5, &(0x7f0000882000-0x8)=0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000070f000-0x4)=0x0) getuid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005aa000-0xc)={0x0, 0x9fd1, 0x30}, &(0x7f000026a000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0xc3}, &(0x7f000022b000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000df1000)=[{&(0x7f0000ec2000-0x1c)=@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000835000-0x60)=[{&(0x7f0000343000)="f200a95656169c43478cc0426321ba0bcc0417495b53d230edb1c1f1e5c45cff4a8cdc0f1d6d7ef9db82f91631d6e8d79f13fc76b6fe4724f33c13a6126b69f656779c13bf4a6eff3b57b46720f931bb675fa9e977c6089a6a5ee6e87e3b7b1d11b5d47efc633f081da5b8632fc5ea67129b5619e8650dc2022149048f8b43cafd8f9d921510eeb3c3ee9c6982ed62e2eb3886c3dae29fe989b0ae8e6f", 0x9d}, {&(0x7f00000b4000-0xa0)="4e5c6b0f3b665ed2b6e704b8a5903090bbf44c8b669f8aa13f8bfb7fa5a4414ce13d5c87be77ce17f33c221a65fdc47bf7a702ad0d0669e6872e0fbe8d394976e5e1d9605b4f8557ff6ec6fa3122cdfd5a48872d4c2295dfb702791c386d51c56b13f009b047a95178d903fc90d4ab59c51f9b8958bed1b59b723a81aac46a8f67497f2d3780465b9671bd30c5a8158b86736c96f24624c9a36cd19ef3be54b5", 0xa0}, {&(0x7f00003ba000-0x36)="1e5b9e372f5fe0bd664eb068fa980f0b643ae83af724c56f56f7cff122874c607c6a5b3783a56f8b00291f79c3acdaff17efbd44b3cb", 0x36}, {&(0x7f00004fe000-0xcc)="83b1f52b48d5c1f09cef541d931be022d3dffb83ef1e1ce8eefeb9cb3b07aa110b895cd4e17359c054c52b0dc65ec54d372113c03f3491653a09980b0ed0f6d8c488a285d840935cf822d6c1c546b8613633bca38a5567afd8675c2a6f47dc3cdd51a916e1bc9d48070841eb22439aff5a2ab2672adcdeea5b4201a6842747ec9ae6be8b3c288edf7cc31ffe2807e87a5fdfad25a9d1142e33c2d3f0644b6500125969d77513c7f95823eb9ae3d59eb3cf199fdd3473cba8e95ab756bf6ce04de1dd0b15488643375d97f5ebea08143fc8fa032657", 0xd5}, {&(0x7f0000eab000)="0fa4077f96dc5797247c4c5cb22f91736d412a45f5b83a123e5c40fce0a4b918dd383ce742a5b6821006ef1b9ba29cb930e4dbd4cbd5e9675b7bd45c06e5aa95302fa06d42de37dba3863ce21fb9202ae5f022d71323c733c85cd7fcd0e23dc29addc1b177293066f897c02a2570aaa664eade3dd14aa5a7224423e73cedd45063d9ce7224e7809227bfe99d3a494863f50bb61f7c3a32c6904b0cd0dd41408c719f060e96911139e0c3e3a300d232373f1c93780085492d7cb38a5e2268", 0xbe}, {&(0x7f0000ce8000)="021e567b3c9d0e364998bf986c5cf367ae205fd3befc41d7b8e55d3510c9b678132a69253533e191a21a7d855319b5677b2d00a0f5ff89bc54950546b1561b04487941ac", 0x44}], 0x6, &(0x7f00004b3000)=[@init={0x18, 0x84, 0x0, {0x6, 0x34e, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8008, 0x100000000, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffffd, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f8000000000000, 0x5, 0x4, 0xfffffffffffff800, 0x8, 0x99e, 0x598f, 0x9, r6}}], 0x4, 0x20000800}], 0x1, 0x40040) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000680000-0x20)={0xffffffffffffffff, 0x10000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/23 09:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000)="7b252b23766d6e65743100", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f0d000)="f7", 0x1, 0x0) fallocate(r0, 0x3, 0xc2, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) memfd_create(&(0x7f0000904000-0x21)="7472757374656473656c6673656c696e757847504c656d31747275737465642e00", 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x0, 0x0) r4 = socket(0xe, 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6e723000000000000000000000000000"}) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000893000)={0x50, 0x0}) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x7, 0x400}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000de5000-0x10)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x4, 0x100, 0x0}]}, 0x10) write(r2, &(0x7f0000203000)="590000001300479d0701bfb00e09000000000000010000ffe8ef18ffff00f132050014006e91", 0x26) setns(r5, 0x4000000) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000f76000-0x4)=0x10004, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f0000c2e000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") bind$inet6(r2, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x427, &(0x7f0000ca3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xfffffffffffffffe, 0x1}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) recvfrom$inet6(r2, &(0x7f000067e000-0x1000)="", 0x0, 0x40000062, &(0x7f00000a9000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[], 0x0, 0x4000) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f44000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x10000, 0x100, 0x0, 0x0, 0x10001, 0x1, 0x4, 0x8000000000000fe, 0x0, 0x57a5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xfffffffffffffffb, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000009b000-0x8)={0x0, 0x8001}, &(0x7f0000c85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000794000)={r5, 0x32, "041299f70c1f4b3a8fa187e89cfa167f06c3a828a172e4b8c23c941f80432c5803a1f03f1ad5c4974e8adc2234b175dbc239"}, &(0x7f00007bc000)=0x3a) bind$inet(0xffffffffffffffff, &(0x7f0000e75000)={0x2, 0x0, @rand_addr=0xfffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000032e000)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x6, 0x9fb, 0x80, 0x2, &(0x7f0000577000-0x10)=@common="79616d30000000000000000000000000", 0x5, 0xb66, 0x8}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b4, &(0x7f0000f41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x5, 0x9, 0x6, 0x3800000, 0x27}}) r7 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000e40000)={0x10000, 0x3, 0x4, 0x9, 0x189, 0xe6, 0x4, 0x1000, r6}, 0x20) write(r7, &(0x7f0000b29000)="2200000014000700000910f7c3ff0500020c010001000000090002000000ff09f115", 0x22) r8 = syz_open_dev$evdev(&(0x7f0000ef1000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x80) seccomp(0x1, 0x0, &(0x7f0000a5c000)={0x4, &(0x7f0000dad000)=[{0xe000000000000000, 0x7, 0xffffffffffff2edc, 0x3}, {0x36139413, 0x1, 0x1, 0x1}, {0x800, 0x9, 0x40, 0xdf8d}, {0x6, 0x1f, 0x9, 0x7f61}]}) accept4(0xffffffffffffffff, &(0x7f0000ac0000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b37000)=0x80, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000013a000-0x20)={0x9, 0x7fea, 0x2, 0x4, 0x1f, 0xfff}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00003bc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(r7, &(0x7f0000a47000-0x9)={0x1f, {0x8, 0x0, 0x1ff, 0x1, 0xfffffffffffeffff, 0x9}, 0x5}, 0x9) ioctl(r9, 0x8912, &(0x7f0000000000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac6000-0xc)={0x6, r8, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00008e7000)="2f6465762f6b766d00", 0x84800, 0x0) 2017/09/23 09:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x1841) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f4000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00008a8000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f00006c8000)="") ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) epoll_wait(r6, &(0x7f0000c38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6ff9d6b3) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) readv(r1, &(0x7f0000cbe000-0x20)=[{&(0x7f00003f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000776000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) splice(r7, 0x0, r6, 0x0, 0x100000001, 0x9) ioctl(r3, 0x100000003e, &(0x7f00001f4000)="cd") write$evdev(r7, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) syz_open_dev$evdev(&(0x7f0000cf0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x40000) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a7d000)={r8, 0x2, 0x1, 0x80000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000a7d000-0x33)="") syz_open_dev$evdev(&(0x7f0000e9b000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x200100) 2017/09/23 09:38:35 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000321000-0x2c)={0x0, 0x22, "aa9e4c017fe8f87570c73db228cb88a6e050ccb3ed05ee97692db4d53a5c9dc2161f"}, &(0x7f000069a000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f000006d000)=[]}, &(0x7f00004b9000-0x4)=0x10) r2 = socket$inet(0x2, 0x7, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0xeb, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common="67726530000000000000000000000000", &(0x7f0000002000-0x18)=@ethtool_sset_info={0x37, 0x8, 0x1ff, [0x5, 0xfffffffffffffff8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x29, &(0x7f0000a35000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000ec000+0x863)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffff7ff7fffffff, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, r3, 0x0) r6 = accept(r1, &(0x7f0000003000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r6, 0x101, 0x7, &(0x7f0000004000-0x4)=0xc04, 0x4) setsockopt$inet_int(r2, 0x0, 0xffffff8000000003, &(0x7f0000aa8000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="d2df1f04463f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa6000-0x10)={0x6, 0x20, 0x584, 0x3}, &(0x7f0000aa5000)=0x10) sendto$inet(r0, &(0x7f0000003000)="", 0x0, 0x1ffffffc, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000aa6000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00e373010900fd00040020ffd7004d01"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006e2000)={r7, 0x5, "a28d29f10b"}, &(0x7f000039f000)=0x10) [ 227.272414] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 227.285827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 227.297694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 227.375976] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 227.399158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 227.417861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/23 09:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000835000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c6d000-0x4)=0x0, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000f1d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001d1000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000030b000-0x10)={0x20, 0x4, 0x14, 0x8, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000002000-0x116)={r2, r2, 0x2, 0x4, &(0x7f0000000000)="f5256b7e1f590f38b0e831dfb584489b84ee9e69ced2476678edf33ce4e4695d7fcfda920e942de1e1678bcc57c47fc84f7ebe68fdd441b6daed393e377f9f240e8afebcdbb48d0fd2bf04eaae1a85704ddb0a29a08abac5506190c47fec1f013029376e338cac36ab3bbc96164d3cf0c81388f450d3608b2f256b23a948d62c60bd78e4d33edc0c625f5e10ced643df4c7555f17aee77ec1b289d0c46a8341338f8ed031f5bc869fad1a14545446305193a6f1127e8e426996936c1d94fb6d911388a044f", 0x100000001, 0x3ea, 0xbaa, 0x1, 0x3, 0x9, 0x0, "15a86fa3b0bd8267831c1bcc108de42b12774ab99b1994b30a92a4e689a9a9109ff7ae3fcc5b7d5b8e7f1d5c6bcbb73ceaa7bc88083de120f7b342e682402ef0709f920568057d709a06d4e59d209955634379834f08126365ec175359832bb4549f75e7a44c22c716325e70323daa01b3ff3d1d5caa2594b3ff0620b16e202a5c9258bd5fa4c1c3fbab06c5fd770f129dc4ad2865297acd22ee4ed25a92770a45516e3212816f8c1fe735b9e6c197b528162066f3d95670c4ddc0cd4c30dff2241043fed7154e1a5f18a523a97c0f1bf697a9d88a0ce43bccca3b340c03d13c4657e8995f868cf94007c4bface7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f92000)=@assoc_value={0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000b7000)=@int=0x9, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0x14) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003bd000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000)=0xb1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ee5000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000da2000)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5, [0x81, 0x6ddc, 0x8, 0x3ff, 0xfffffffffffff001, 0x40, 0x2, 0x1000]}, 0x5c) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x40000000004000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000124000)={@generic="940d950fe43fc5f85e4361a6e249aa9d", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000edc000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000c2000)={@common="6970365f767469300000000000000000", @ifru_flags=0xca00}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f48000-0x28)={@generic="7751256cdc6e944cf20b8b363585992a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d5a000)=0xd4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00002da000-0x12)={@generic="39d8e922ef0762142b3371bed20de9df", 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000-0x18)={0xffffffffffffffff, &(0x7f0000a9c000)="c2d68105388f74fed51222988bc926f561dce021d58015570e36d7395eb1bfbf", &(0x7f0000479000)=""}, 0x18) recvmsg$kcm(r3, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)="0000", 0x2}], 0x1, &(0x7f00005ee000-0xa4)="", 0x0, 0x0}, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000d81000-0x8)=0x0) recvmsg$kcm(r3, &(0x7f0000819000-0x38)={&(0x7f00005be000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000665000)=[], 0x0, &(0x7f0000330000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x100080000001}, 0x3ffffffe) 2017/09/23 09:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6175746f667300", 0x10040, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b44000)=0x20009) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet(0x2, 0x20000005fd, 0xfffffffffffffbe6, &(0x7f0000ee4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000633000-0x48)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b07000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) connect$inet6(r1, &(0x7f0000770000-0x1c)={0xa, 0x2, 0xf0d9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) pipe2(&(0x7f0000c88000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000bde000)=@generic="454f05006e9a01003f00dc29f571a7ad") getpid() r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000686000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) mmap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000746000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000a90000)=0xfffffffffffffe01) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000af7000)=0x6) alarm(0x800fffffffe) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003c1000-0x8)={0x1, [0x0]}, &(0x7f00006cb000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000f60000)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffff, 0x4, 0x2f49, 0x5, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x6}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000710000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x8) bind$alg(r1, &(0x7f00005dc000)={0x26, "6861736800000000000000000000", 0x2000, 0xf, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb9f3, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000680000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x2280) fchown(0xffffffffffffffff, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000286000)=0x838b) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ae1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ae1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_MEM_UNLOCK(r3, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c46000)={0x26, "6165616400000000000000000000", 0x0, 0x1c, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000e36000-0x1)="34", 0x1) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000971000-0x20)={0x8, 0xffffffff, 0x5, 0x4, 0x0, 0x8}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000eec000)="289e42b2c369b0cb16bdf48d6c73705a7c52e895e44a35069b8682c5b7df5879bd272bbcfa76c2f2b568f4fa005b1d27dc786929ac06a6fdba0c", 0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a33000-0x4)=@int=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fe1000-0x10)={0x6, &(0x7f000094c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000757000)={r7, 0x2}) ioctl$KDMKTONE(r6, 0x4b3b, 0xbc) times(&(0x7f0000ae5000-0x20)={0x0, 0x0, 0x0, 0x0}) sendfile(r5, r4, &(0x7f00002bb000)=0x0, 0x100000001) add_key(&(0x7f0000965000-0x8)="6b657972696e6700", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000+0xe5b)="6b657972696e6700", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) 2017/09/23 09:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b78000-0x8)={0x0, 0x0}, &(0x7f000010d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = 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) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) r3 = accept$nfc_llcp(r1, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000e09000/0x3000)=nil, 0x3000, 0x7f) r4 = accept$unix(r2, 0x0, &(0x7f0000824000)=0x0) fstatfs(r4, &(0x7f0000c91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$unix(0x1, 0x7, 0x0) pread64(r6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) sendmmsg$unix(r2, &(0x7f000053c000-0xa8)=[{&(0x7f0000bef000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000422000-0x30)=[{&(0x7f0000045000)="529a57648d6715f965d8d705fae26bc410a4fced0a48d185ff87f8ae02216356aa024919ab94a755c304060d2193f9261a91756c98ad801a91d1a3dce85356492844cf14b529a6e5fa5799ecc1595b07412957b749d4d58a8a0aaeaf77cc09a4b217d50bd13134ca59728d8d08af61d6c62d15187e53ec4e062cb1f43f5edc0e08a119ad51de9392588b83c9a7770bad3f68317ddc9ad2ffb01d0ece9b399129fb04b30b20befebee4061ab7376c", 0xae}, {&(0x7f00000f7000)="d042d94fcec0fbdd8c57ed09c5cfd7a3935c9f2ad73f6f03c9cf6ae38e5b", 0x1e}, {&(0x7f00002c0000)="a4e8cd020e7a18deae2302017153a17cd68bb26086af661db000b422d1b82d0ea956729054aaef7f1392768dc965da449939a9a8cb928eee94205b4d616794acfbaae60d4288f7abbb3678923d46f74b17f08ff99d32c730b20e9b8bfc9c8003e5ec83ce288730298326376b1bc582c335ef5e4b75d3d3b6a36a989274722300f969c65753b75b74901a46da1192b28b8188c0bdf18c006dbdf4dd1a56eeafd62c19d846f8ed768c6db3f4f6a72710f0135b6fc41041e3252d3c99f0848c9ceb77899e08360820c75a5a34d683fe3c0ed445f33faaea4508070ce1da7fbe802f6597e8366a596fe0ec1cd8d28e", 0xed}], 0x3, &(0x7f0000d38000)=[@rights={0x28, 0x1, 0x1, [r4, r6, r6, r2, r6]}], 0x1, 0x40090}, {&(0x7f0000841000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000028d000-0x10)=[{&(0x7f0000100000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000065000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r4, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x40000}, {&(0x7f00007ae000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000020d000-0x50)=[{&(0x7f00005f0000-0xf1)="5148d86be2c32d028662986ae1e57fdbd849e52f6e8fe109272b9fc78f9f1d45a2b5569689a3cc07b8fbeb48e458ad4ab295f22898449c13338a837c9a49268d6c74883ada68ec03856a0fda09d3b8c133c4f9f8ba8aed5177a317432998e6a409f3db3e84089418dade90b649e3fcb67418d57553dbe69616257f0cf193b7b2afea140ccfff5c5726c0874986a81c676f36696a5dea4e50c60b279607a9075b552026ccea1629a1f155e259c3d419f7c76e0ea2fe5e0d96cec5a06ba9c8e48a0652efa31b01fb57c03fe8ed74aee07842bc12d3b2b47d5d567c18fec69d4b286c337232b12ca59e38aab3d4dd45c4f830", 0xf1}, {&(0x7f000026c000-0x84)="2d307a42aaf93966648a99ea0bac750168df9b502ec9f720cd6e264b31fef5d5a31fbba2a6bcec7050a61a61cfd20fc60891268f4c85a8a4631f1b60391d43fddfeaae18bf515e850b36a65ea726681a6089258e4d1c1906490715d85c69801ea65a10504d650046ed474114af7c14eba98bdbcd48f82d5571b7dccd737cab94668951fd", 0x84}, {&(0x7f0000276000-0x98)="d6892676076b9d44eacd7825b14ac7b01b704f6032b582c12f189b66ca98fdcc48568ac1ae2643f7c3b1e6e0a412e5e7f933a458c1198691620b7f6998f863bcc66838ab6ea90a4f281b66c895205b0a8b2c59186cfcca48e2eddda7c6911de41c910d9e7d7bffc1865327708b7541285bee24070a5a4400c5de3ce3fe41bbd2e06a2224bf22f1830fea3121a825ddb82525497ec889dee6", 0x98}, {&(0x7f0000fcb000-0xee)="e8edf1626b7d740867d510a833949564b6c706ab104dc454e76c1e2d4a2e43c1860ce1c0ad9c242b3769eec9596283f6d5ed921d64e9b3258798e6c780e9d90b5891df80ba209783a409f27a3132e5dc1f372c71823f5d1e13d42ba25de71572f8270e73561649b24c617599e2b9036b01bd8bfe226b131b9e27c76768c14c3fb63c39564ab84d353bedd10a216f1e8bcbc2c6411114af009de70e06db7fc7491cd9c237b7aceddaf46421185563664f6d7b923bbc149104bf30cf350df97f48cf451e98fc5875c3238bd02c7485c32d00534d86eff7edcd420be81d5ad177e7ca614f28d83a31ab4b9ae21ea210", 0xee}, {&(0x7f0000dd4000)="69813156f0b6237b94f905322b2fa7c9414b7a1f491ece0597d4707030a400c51520fbd25fe4ed0f6ed0e0bdd1e939395d3cf2638d911ff20a8ff33cf1c106f5d85621525bb2ac98c292c8e7816ed79dc9d9ea1b0522e91591770aa7797fdd107faff53aa360ab99361ea335823998fb43910566af39637828068b7992138747909a13", 0x83}], 0x5, &(0x7f0000ebc000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r4, r2, r1]}], 0x7, 0xc001}], 0x3, 0x0) mkdir(&(0x7f0000e77000)="2e2f66696c653000", 0x7a99dc3a5e816caa) mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) dup(r5) pipe(&(0x7f000059e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") readlink(&(0x7f00002ea000-0x8)="2e2f66696c653000", &(0x7f0000833000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") pipe(&(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000e6e000-0xc)="2e2f66696c65302f62757300", 0x8) writev(r8, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791bd838148bc8d191eabbde8ca37f0f3f55f095cf00114b7b9a440cd2ce634ab66af45a9209cd2ea4491241e94b22c5bb2a7c31e0a07147537de0ea6d9dbc8a11b43e943602043c148ff32b15f97abfb1dcfb7dbd48845639aea5eb961f72d32a6", 0x82}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="fc1373b5a90ff596b88fe09de161a53cf56f7f93b1a78560df7768a81ccc09402e8fc4abad8e5eb87576267cfabeb07d6333bf565afff44ae87620e22cdb9b34d7a8f4b415d168a57f35c1a6d329817f1c04e24cae9936441f329bf29f5786f23488c13aa969d2751c67a27e4bbb6b4c42b576b6639a8c8013b1c2e4955882e7c540fb2ae72f9843a178e68b581fb71d734010f052ab7b96e14b63a08e4457091d06e90816a8e1d4e7cf60f827bfd7ec3005c43df40d4928676aeb98fb917f8c261c0ac34b0d7b4a37a7cba6411d6963e088b8c06b111a36d5ea4b6170845ee9f35d2d2ec0e6dbb371e6e1c0e39384cdd3790de1b2d7996d5eb67e53260ca8623ed8aad7eaa8646d5b29c824cbd961af40efa9999f2cd1653067880d5ad12f08f44e85ecc89afa781aa05e5691bc10db235e83fbd4695921b7c612cf419510209d3e5c591f102af344c1de1b101ca7a5928f1c9720cabe748cf3641bb9519b70b5f32970b462bbc5e2905f7406807bbac6de2099debd9f7b6fb22cb6c81adaf4ebfc3e8b661b5ee50c44b142ce216c0cd17241565bad9f272b6c836ff2935278a09eabe8de9798fcd23b3ebf09b1c103f7ce6aef40a1658e156eeee9bdc793062f56d6ee8513b1106b5cc852a87057e87ec3f48e879b385217315b9555cf32b798c00dcfd0df2a83eb0bf29d83d53cfab4c76361a9777296add158a1c94b2f681a7cc4dbe4a2af31e01bb92f5a43ef6fb5ad3bfa6772ac00eb6d536cd921d3eb6348029741875561c26887d918d9e164e6be865a3f496ad2e86164f3cad26c50a3beeb5c1ee88a97561a98319f45e3023bd146b524c17aceec8066a0ca57e6a4b80645c5a7156176036d90467d5f8e90e03486db1839c39b3d4a397c400fc0aa4a8b8ace273c7515f1952f277478973d27aa53998b5a65465c2c27dd1e695543b5c6265628c3531f5dec12579874136e7d82eb598214dbb82f6e2edd1690a3f58bb9091358131781f5b8ed3aa52813d6bca50c39891294c5c12d405dab2b581c2879eedcbe1fdfdacbfebdb3b40deda5f8a9b0607a4c760bce4fac81e2dadf5a019ecf7a0a8a4b5a650dca7f60a137606ddfb9b9e92eca169cccb4b5c1d9cf158bc0718707e2bde4a8b71394894285b3731c086da85bbd2b4c0dcaf75d77c3d4c214ec47411bfcdbb9c92147874f9f40c9b19f9d33b856e84dd46ebf3d48a822dbe5a9305e882ed5f8b4a431792b072793629fe5f1787b91de8c7aea17ac6782df65214f7513b2dd3c9ca0ca3851eae308cd875f37815e2cdb036570bd8599347c840473aab64ea9083a4837fac60fe8d3d15d4621e637e012c108cca833e4c962a6f39fbc3ddabe498ee2345e924a6ad4ac52e8d0f78e8633226eb6547f1dfed3fa317354e8f7a10973700e7f1738298e69d0498a5e460a474f6daf4706868d44a3928ef8134949470d0eb532a3ded6296b8e0f1c6f1961c954f78747f4a866b644ce3fcd9a3e3572651f5d2518c24dd9804ff8234035d415034d6964bcfa1d7381ebd94dd3dea8363faa4dcd9a71789b267696beb4b1a9ad116beb92b7b7babd8e8c843fe2ea36040703c8022cb75dcf17df10a20a891a424b217e534c176a6f96fae06c47da3efa666593c4f8114d4065c06198e0e59a3fa08f6a9da5a18ea1f329a548c118b447743504b6a188d406c239283424843a296fda138fe06ac7ee1996045c825d3b4da307862b37c4c4fee8810cd97fd91708820a23431e3c94f55f7a7a25460c7f1b624ae32febbc45a92694bdcdb92f54cd30518e78d55bedf0b5c0f80ddd7da3f65aa606235a75040f2ffc14a3d4cb78b775eb2545d6986990327fe72233f10f1ab68e9cb05aca640cc37d5851625f0062b3c3ca897e35eac7c85d0d17021b00d3d2b701775161f2c724e16525c4deadf7e3c08c27acf573166aa080200a0e17b77791cb8cca18259a764776b209f98703b8bcc5a2d242431e409ee7f25fee32d256e0abc1d8ff8a877803a33b2972264bc45dc30a87ccd4622dac017c95bc9e6461e817ba3ce56a3f41905d5e9eaa6688b634724d5ec363baaff297b162f97cefcea1543e9608fe2a8efe887cd8133bc7c78e1f3392b9a32a1f37f71f8b5d15b4a84d43742e0145627cbeb1fb8373e88381d30768c82039c9ae9a3e731b62388e16684b5587bd2fbf4dfbe1de45bd8f65ff264f390824d7aa03cfb8517d9214079aa949b890406d16e31a50deb1ba2432886ce31bce599d5f3e36d24049036973d2c242e1c1a8c3549712e76b5e0c63504082fe08fddea69559b2da786e0d25ba0698f33005831edfa57abcef3a6bd76caefed8c03431ce6968b61510f03e6cec2216e2dd64201cc46d38c228273404361fbf4467bbf5730c725151761ad2a966f6112b5d7cff68fad8c46bb52e3f69b0cf4c7bce71f7a2f8ccc5d03f48d5ae6d8c7f369f05bc937b9abf95a23b7c3cc8114cf4a155017794246e6acf56160da12d5a521744e0fa09ea80d0d805259cb54413eae915bca3398b2206731437ba5db88689a9f19d26fb03d7ce62f8568ca76829f72cc04fac48555158633b810b336d855286fecc22bf2c0fa8372a959a9612bded67f42436cc915d3f96eb30d6877c6c9bcfd81302c4f3fb048b6f9dd09ac5613a173daf9879148f1fc5e90203bdf646a6597d01eed6916d55ae44e7c49aa62bdec9c86f13515e8c9df0e049868efb4baf338a993e92e7c0087770f1a11fb0ec9f60134fe7e4217a50c5442807d7ed203696c8adbc97eed8771554c8c98c268338d852f016d39a58e576c346f6e0429bd945e7979119404278d939cfd8672a512209e248dad31982b2f5916d4e92a9bc0dcca1e088f098c7aa94427d61d2fff065d9e4184328b6ebfd6594a48afd9e5bce27cf80fce5cae880a51d7abf71912ad3e86c5457d6ee9b88305c75465a48bd678e34be793a47dece30777749d2c18db8e540a1f642f7242f34943f4943e356321b693a86b28a4259c209d4b3575a84d564ef11ddb15e316f1feea82ce70310b6c1d56c6ee574f56e6483796702e44680ae7d55acf1a549bed34058ef5e44efe36f093585f66bae6a4eab057c0ffbde667d8c28f97cc8b901527ada6574e2f3ce6009d7a37ef609e6aed2a7784859eb2934746e42164ac851e6227a83d02519b33e5b71cfbb4e57481fe29bb2a5df1b5b0d77b500f9d055536918a5bcfb7d0c2f8729fe0c480cdcaada2995a46e52ee23c9c214ecfb42e93dc466ebe358e32a4ee1d94c131bec21a12ca4fd555949192a3f1e7278c8ab9a28c97bcce84cf0c8cad8a5ffd0f295843dc4ad983e57a73c5ebd8fac539da8b1ae25468518762d14a4fcc63aaae1c3c7fc355930f58d57cd3f47d80d7312d591b66efac3326bdde42ec601160de0882d9467767a4f9510fa3c761181b5c437cd59aae58eacd58736cc7f7b9f15d9014e80e968dbef011c3257d8943f021654ab45567f828cf97b97ad3f918feded77cd4571ef4b742ad51c0b0c10a150b80e16cecfb0d5646f8f0044a7356244d383a07795cee61529fc04e37cad6fc22e47eb482869682aadf08f4ee6a7b548e8bad8cdc45ab9c56ce71d6d42d610e32ec25ca1ef02316d918e8884ec767facdad3b9fe928d30770adb1c03a0d2ef20ae73d19765739bde97f5225e11d7b08bb80b237461985434129d13d1ac2180d3e9744879ce32fc2be713b409ff9e189ceb645346f0a2a857186693ed8915096261ccc12d90d9e42d93e825f50ec8d5f33efb5637d4e8ba35c396b1cd9a1b59ecfc7c115ef0ddbcd59852788970358abbfca306fdd1212e616e623f1c0d2072e10cfd30821529b11ed3584e4dc1121bf28c59ae6e4e2b32dae77d51fb9d516e414b1fe7ed33191c32773a8cdee0797f86c5ad7c7a524918d848b510aec1fce254ea1d4273b8eebd455a19e073edb233662eddb23af42ee577258c570ddb0fa13211a1bb2a489ebf2ea75fb67e76197a8fd937a90b73967b7ac77cb8bdf85ab895f6a325a0200d10019c238f5a5e12a1aa6e05bbf079002541beb35130d6c7d8aa5c0e5f8c8c07554fb21fcd9afbab2ec8e0c61f22a264d66a7dd5367dcb148a13ded5a217acdb86013b43b475c6d528244f826dedd28e2f3e77ad13651380409e9ed8241fb2a1d006268c618a729aeb4c8280bad50b891b147cd5b036181c882864ae512b44573aa58f82073ce247cb53a4d4f966dc451f3f76a1979626ce862dc81e101c68125d9eb8ccac17fdb45e4fc979b34e63ae68b143727602ef622e43be92072660e1f5ee607f818f296112bb55399e2bdc93debf618c70b8072db44abad92208b976bbdef2bc3a969e6bfc8eaadee62d1a9312ea03c46ac28e176a329def0679bb49fbea09c7c15ff35b9f8c18961abb6e072239fda0070c08cdd4d0f15a4ee459e12bd3314e0238d88c0fc06434db23e746cdc137cf8d10710c8e5c8b3c670e25d4d167f9065923f44ac065e698d335a5dd5390dd57465547b6f5d798201ad2606e6dc7339a0c243cc30cf9a9c24d86b806d6e3a4395e0eacf36ed5c0cafa880808b4022731deb0d430b9748cb7f442ceedaf520b22709052ebaa2c1f65028a40c073b3279b96a55efbc2c5291e55e405234721356999473357a05bcbdad7a32c20830103bbfbe738791e2be6c490d9478f4363509f9b8eb09b431fb886bbb3558db2b117b0da31cb221f41a468487034ec51a25c43b8d7e80cad48ad91cb1a4636c68a2490a24b3b0d9e2fe0196a59c2d321439f1a75835bd5af8aaa5a0ad2a92b4d7d52dd14f4be3b3303ada39443133f595160895bde4779be2161205f23c1a7747521ed4d032aeb9b68933447dba4a04e98e4b1c3527eaddfb6080b38f442b5def0b46cb1a568e86064dc531194d386af2c7a84cbe2ec146e6808084fd98d0d55880271d359b9dabb4e9cdfed9dedde7331d85eafaac45f4497492fcfa11e55eeea95c09736667b10f9af8d53d4186ffeeb603b01a9269f99609d4d3d0886d5296eae96f40ce11fa323dc85b0e22d473400d6b4f11403c0a183d938f0d4308135d2e658dc7ed67beee8f4b2ec98f974cc2852ae4600005250e760b485b183918b096e085bb58b465c76c161e02fc8afe80afd9b9291ad6a515dc2e840cb3ab8c181c321aa9ee46e9005c34886e66588eaaf09c3961b217386eeddd0ac4ebace1d4b0d9a20f949440768ff484d7ab7d49178398cb0dc1b941e395899ad03249f8a585fa610b6ae1d3af84d23c6a7fc65efdb91bb78ba723db852be2b386b76fe5ae17a7cbca36efcd5d29de42c36205bcf8c588f8245654736468b03ee1271be466c383281a3f484c42a301c64747e71e5cb41dc16dfed5c52a81aca60b442853632866c5f3d6d33984322ead3f60e5cb9cea70ca4a0ff50f463eed60eb9ebe14a5c31b564c545bc342e3ace7abfc1dfd441f456e92f6981a80e4df63c2c586d27f4c4e854a4fcc2177906b5998ad4cab3c073084f8f0d2ca2275198050c4f4cb0ebc5f982cb0bcc95372152c1875b7d1c12215fb05a39288d498b7ffcdb731839025fe3f4623e41b42a572541e03b0b717a8fc6720806f68cb5f9cb6294b17e5eb608dbd7ebe9bac3ff53c3f370d746e32973d4296c8b5da8e45257f570d249e241b9a5b037f6a64066f5526e4baacf50ba6ad55a041c2c1d36f3fd08edde94d0f17aa693ac3001afca7bd3df92b2c0572b1efb84ff50d43bcd366910a62a5d629a37f3817ec74dc02ffc2c5e343af2b1b0b7514e4c52dc9ba1", 0x1000}], 0x5) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bac000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) 2017/09/23 09:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r0, 0x0, 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0xc) r2 = getpgid(r1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000aba000)=0x7) pipe2(&(0x7f00003ad000)={0x0, 0x0}, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x4000000000e, &(0x7f00007f0000)="620023000008000022f0ac6925", 0xd) setsockopt$sock_int(r3, 0x1, 0x8000008, &(0x7f0000f66000-0x4)=0x2d31, 0x4) fcntl$setown(r3, 0x8, r2) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b8000)={r4, 0x18, &(0x7f000002a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x7f, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e4b000)="2e2f66696c653000", 0x40, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000602000-0x8)={0x0, 0x0}) connect$unix(r4, &(0x7f000005b000-0x8)=@abs={0x20000000000000, 0x0, 0x0}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xffffffff) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000c1d000)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed562d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b3000-0x53)="b186752255a23bf82e694b0e016a45e8e4328f202fc806ef6df973c511a50b53bcb28210078cc20879adbae0099339f5ec36e652aace7a8a62c7c1a1275dae3f92ab507a98a43d13eca00ffc0a3ab4f0232303", 0x53) open$dir(&(0x7f0000c7e000)="2e2f66696c653000", 0x101000, 0x4) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000094d000-0x4)=0x6, 0x4) 2017/09/23 09:38:35 executing program 1: r0 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eae000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000da9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[r0, r0]) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00001cf000-0x14)=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x800, 0x30, 0xb0, 0x10000, 0x8, 0x2, 0x5, 0xfffffffffffff001, 0x1, 0x6d, 0x400, 0x200, 0x3f, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r4, 0x1, 0x100}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x3, 0x3000, 0x8c0, &(0x7f00005a4000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r3, &(0x7f0000000000)="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", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) epoll_wait(0xffffffffffffffff, &(0x7f00008a9000-0x60)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000757000)=@assoc_id=0x0, &(0x7f00005bd000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f0000002000)="b59d929e1bafb1ac4350307ac90e4188", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2017/09/23 09:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000+0xb7e)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x40, 0x2, 0x3, 0x40, 0x80000000, 0x7fff, 0x42bddd97, 0x80000000, 0x1, 0x8001}, 0xb) r3 = open(&(0x7f0000bd7000-0x8)="2e2f66696c653000", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x1ff, 0x2}, {0x7f, 0x800}, 0x4, 0x4, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab2000-0x40)={0x3, 0x0, 0x7, 0x6, 0x38, 0x8, 0x0, 0x0}, &(0x7f00005d1000)={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x200}, &(0x7f00007d0000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000001000-0x75)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) chdir(&(0x7f0000002000+0xff3)="2e2f66696c653000") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000ae1000-0x38)={&(0x7f00005a1000)=@ax25={0x3, {"8f0d5faee3ad7a"}, 0x100000000}, 0x10, &(0x7f0000300000-0x20)=[{&(0x7f0000c61000)="248756edbebd4294694e1742d61c4833a814586d5a311712d6a1fae81e8eca9f3ca2f2d815c6a97388f8187b363e6fa5f86404065ac1e7735cd853ae06530b07cb6872bde13f00ef696fe7c617164ba8f0557d3fb6b46a25103d16ccb29123d96cade0180ae07d902ef79b7c1e8b67fcffa02b3ad1a639f9f9233137729ca1e43d0f0c767c244b0b1ddea7f352646dba", 0x90}, {&(0x7f0000ae1000-0x23)="2c5e6880013d9fa7ab4c4bea649b16cd626207adb498e8aa97c234b0adf7ba44437bcb", 0x23}], 0x2, &(0x7f00004ab000)=[{0xe0, 0x10b, 0x7, "1915fa74f0f1b4320b0ba1d3a91a3a4ce90310ad52aa531fb51711f0f9d92084535e12456675514fe1703a3705e4bcbda162e059d37a1346c7a808dfb0a674a392c1a53b4ddeb07642d7caac2b72bf8930c3259f48c7ffb88832be0b8330443db304e1ea0d52a559515f6f2a07843c004425a9e94b2dbb3a0551a7b342e34926ceacff7b9366f75e7c5f536281211d03b7a81fae75e934812ddec877074c556c456f2c568b7add1fbaebbf94209e5ec1ad6d5c2eb8c0009ab3a5a27676fcb6f0495ee5d8121001a78206be37f1d4"}], 0x1, 0x810}, 0xc000) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:35 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000032000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000002f000)={0x0, 0x0, []}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)="2f6465762f6b766d00", 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x1, 0x0) r5 = eventfd2(0x4, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000033000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000014000-0x8c)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000034000)={0x100000002, 0x80000000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000035000-0x3)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000033000-0x8)=0x0, 0x8) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000030000-0x68)={0x74, 0x0, [0x80000000, 0x1, 0x6, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000035000)="2f6465762f736e642f73657100", 0x0, 0x100) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000035000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000000f000-0x40)=[{&(0x7f0000031000-0xfd)="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", 0xfd}, {&(0x7f0000035000)="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", 0x1000}, {&(0x7f000000a000)="4f89cae5a7e97b80add56e81419f2e", 0xf}, {&(0x7f0000035000)="f92732eb361174f51b2dc8269f276bddb5083acf564221c13ca6949cb53b2a4217a63480afb5916b13cff29a6d640c79c471044fbc2e55979ee949ab00c6ae027c33866c1053bed1a05dd1a44a2d23841f9710eeb60869f8788a3ff30fa464487f42a0737a0cc8eebff507a1c9d9", 0x6e}], 0x4, 0x2) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r4, 0x2007, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r5, 0x1) unlink(&(0x7f000000b000)="2e2f66696c653000") socket$inet6_dccp(0xa, 0x6, 0x0) accept$netrom(r2, &(0x7f0000009000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000023000)=0x48) write$eventfd(r4, &(0x7f000000f000-0x8)=0x401, 0x8) [ 227.530791] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/23 09:38:36 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x34, r1, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x9) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x36, r1, 0x0) mkdir(&(0x7f00008f6000)="2e2f66696c653000", 0x21) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x7, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) unshare(0x40600) truncate(&(0x7f0000cea000)="2e2f66696c65302f62757300", 0x4) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r3, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0xff}, 0x8, 0x80800) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd(r0, &(0x7f0000e75000-0x8)={0x9}, 0x8) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000e76000-0x8)={0x80}, 0x8, 0x800) 2017/09/23 09:38:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x800, 0x400100) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x3, 0x9, 0x2, 0x2, 0x6, "50e5c2dc297b2ec4ee1fe6900d8f019bd9180cca7aa68e4b84c7b7d3b61a7ba68be5f3a0ea2c06988eb6acd1f18eceebbc2575b857934749af155862d03a46", 0x9}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000686000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x7, 0x1000000000001) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) r6 = socket(0x2, 0x1000000002, 0x0) connect$inet(r6, &(0x7f0000d75000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000e1000)=0x5, 0x4) fcntl$setpipe(r8, 0x407, 0x10001) vmsplice(r8, &(0x7f0000d87000-0x30)=[{&(0x7f0000c37000)="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", 0x1000}, {&(0x7f00004cb000+0x960)="30d8f7423dbcdb48493eb841e5aa035f32f97a8ce3056cab74a37750859ad09694f69bf978150b24ce850c30f3", 0x2d}, {&(0x7f00007b2000-0x45)="1aea68e4cf8b1cca8460892b040da19d72e58e07230e71c1a60661e8472aef58df7cbd1e6976c752a76b73b0bad55aeb5b4b832ff1ebd39db73e84281991f8b4e97a2e3be2", 0x45}, {&(0x7f000044d000-0xb6)="a6a39ec171e7e6c91f449ad7db3dbaca015b29d44203384cfcdfb7ce3cc6bd5b0001a10a3df5d0b70c9093fd622b203faa590798e1cecfa72d13aeb6c2f461c1956d0a9340ef6a9dff1847073a7fba147d688eb0e058ff0b879ef6bb31f8b410a2c8b55ca69d038208ab6b127f34bbe3af5027755e1727cb624e280b8a9e0a98a8b8c6bf620a3c479964a5687a6683b3093e217efca47762cc3d6ea41163fa98fe50deaf4c335bb7002c0f8769304e59a9c434eb2c12", 0xb6}, {&(0x7f0000044000-0x46)="105610d943f2b02ebadbae578ec3ebae1f81d0fd7ada46d9a1279eeb56c8d07af7a611da5f5bd0e4bf6d6a01cc03e71c9b9f6b87f2ab547bcb683de38d982ccee833bf0ac1f2", 0x46}, {&(0x7f00001e4000-0x4b)="a9f2299e7d51dcc18ba2647f39c26c31f8414d984b8b5627756a2c8ceb9c1dd18dd5462c8c4b5aed4fc38acbb17edcc654f2bb2723dd6b54978db8e90a301e13bca09cbbb8937be6d93f", 0x4a}, {&(0x7f0000caa000-0x6)="d38d1663ae2d5c4d84d344057f494af870d054808db2f4254d3d6827c26a", 0x1e}, {&(0x7f000022c000)="a17bd863e41597c48715bd9d3f9210ab5214c94f093706a56e435247ad67707859327cf1d875020cf4f3e6ddfc54bb94bf5e4871f97979c3030112c9c61be9e111d3dca8196731b2dd559876c04d1b93f9cc17756601369dab2438abe55e02af00d6721c83957c6fe82a0f0ab524fb0543d3d9e8b4e92c19dea543536db66c35007d8da5cc91d68d0c6899c82045b6a61310228b1242e42bad1b340ef423deda07c6994301f11e50745406b20e3ef0ed3f6ea059846b68593c3a039c98d3f7be0b54c3a9afe51634adceb1288f7365a70584e59042a2c5396b01ee488029e56f3a1f859bb156", 0xe6}, {&(0x7f0000e36000-0xb9)="ab69531e792fb7775816473dcc462ab03f0c1a3ee8b3efc6587a5ef77a77a312b9bd37cc4590fb837045b2e43ff29ac3746033f4d241bf0e5b8ff8a1a3a4878b59822d2284f6c1c12cd130740d9493e9a10ef508cc368813a517977cfcccaf6d2449fbd7cc9161fb51c8318efd152c97a3005e3ab43cb192d6d7703d7e3710c9a0254ce1b5b83ef7f019280ddf3c2598b31b191f930393b28934e745e3190bb4cbbd9e05c6dec4b279d2de1ef34921f3dfd8765690e905c150", 0xb9}], 0x9, 0x0) vmsplice(r8, &(0x7f0000740000-0x90)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd01009ec083a8e70dffc432dcec750adf8e01000000000100000000000000b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7bafd", 0x98}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f0000edf000)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf6f7b1cf6074608d2", 0xa}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r7, 0x0, r6, 0x0, 0x50e3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000455000)=0x0, &(0x7f0000a0a000)=0x4) setsockopt$inet6_udp_int(r5, 0x11, 0xfffffffffffffffe, &(0x7f00004bd000-0x4)=0x1fffc00000000, 0x4) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x1, 0x32, r6, 0x0) getpeername$unix(r8, &(0x7f00003d2000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffff, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x2000022, 0x10, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x401, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000ce1000)="2e2f66696c653000", 0x400, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eaf000-0x9)="2f6465762f6b766d00", 0x141004, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x10000000) utime(&(0x7f0000f68000-0x8)="2e2f66696c653000", &(0x7f0000577000-0x10)={0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20008000007, &(0x7f0000631000)="b4fa", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000fd8000-0x10)="4dc5c4207a6e87e21902568172710e53", 0x10) io_setup(0x1000000000e930, &(0x7f0000a05000)=0x0) gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f0000e9b000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f000065a000)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb0041c55", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x4, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x6, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x883}], 0x1, 0x0) getrandom(&(0x7f0000f4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x6, 0x10507e) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) r3 = accept4(r0, 0x0, &(0x7f00008f1000-0x4)=0x0, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000000e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8000003, @loopback={0x0, 0x1}, 0xca8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000e000-0x20)={0x8, 0x200, 0x8000, 0x3, 0x6, 0x8, 0x10000, 0x7, r4}, 0x20) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004b9000)=@assoc_value={r4, 0x19e}, &(0x7f0000f6d000-0x4)=0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000515000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000434000-0x110)={0x4, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r6 = socket(0x10, 0x2, 0x10) fcntl$notify(r5, 0x20, 0x4) fcntl$setstatus(r6, 0x4, 0x2400) sendmsg(r5, &(0x7f0000bfe000)={&(0x7f00009d5000-0x10)=@ax25={0x3, {"0d73810ad9dcea"}, 0x3}, 0x10, &(0x7f0000ed1000-0x40)=[{&(0x7f0000646000-0x81)="3e695aab05f3136f1378cc440973cb1c0f70cfb4ee78492409bcc7501db029311658faf6615a2b9603e6a79dff668f683866634d6e634115f8acb702e730a734556ba4387b18a4b183e086da408f3d55f18955568ba26d2cb005e200e9dcf7d1f46bb5df391404d522e1fd33567f9594bafede7b11c52ba06ad069d74fa608e65e", 0x81}, {&(0x7f00003b4000-0x6b)="1e6b4028e9a82dd221f52984f14fe6c41e4ed9383d6f47f8f33de9d0dedeb4e776e8e0d59f41aabe1652fc932cc40f9904c5d7b5f897888092159d69c7e66805c14046b0ef80e037c8ed5f7ac749c4817d080b977df09fa055c8e3a279c8e0aff10bee8e3ef3c20d943e7f", 0x6b}, {&(0x7f0000f28000)="721d89014a2cb7dae5468a6320ba00c54c9f760dd076f57d609e960516c29d04801df687729a5e9d9e7b6e81bc35b972b7471a716d8fb3c19cb95f81553f4c5e728b7745bdf0d35a1fd7e540dee7bdc63af652a4ac5b358e8a989a49696fc84a66a5ec72636087c23ba4eb389550e67d5ebbfe628143d52ec72e3e3ac26436c8005a373d92013523a8d5dc20acd87dff5b24763a4da8cdad72e7f02b9f15d84f2330b5235cc3b98635747a68db53", 0xae}, {&(0x7f0000eda000-0x64)="3726bd0979a37f77ba8b967da6107cd0eb93c080dd666b36c84c61545c554cef712807d71392f83358e363b6885322d4964ca69cdab879c13c8c32027013981215cf45c59d974a6df68d65fefbae308d98f07275108ee145b47d4b59e7ce26f64b77acfd", 0x64}], 0x4, &(0x7f000059d000-0x40)=[{0x40, 0x1ff, 0x6, "aa046b878ba07c9891ce993f1807f59c627f098d3cc889aed085d22dffddd5b2fd3db2770dfd185afd47"}], 0x1, 0x80}, 0x4040) write(r6, &(0x7f0000000000)="1d00000014000703000000000000010001ffdd98090003000900000000", 0x1d) memfd_create(&(0x7f0000fd1000-0x1c)="d826232776626f786e6574306e6f6465766d696d655f7479706500c7", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) [ 227.598867] irq bypass consumer (token ffff8801c0c65a80) registration fails: -16 [ 227.653956] irq bypass consumer (token ffff8801c29beb40) registration fails: -16 2017/09/23 09:38:36 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x100000000008930, &(0x7f0000012000+0x360)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1e516fd70010488232f385210d61c063"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009000-0xc)={0x260000004, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000000c000)=0xad9c) close(r0) close(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000b000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x8002, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x80}, &(0x7f000000f000-0x4)=0x8) listen(r5, 0x4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000009000)=[{&(0x7f0000012000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000012000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000001000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000000f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x6) setsockopt$inet6_dccp_int(r6, 0x21, 0x11, &(0x7f0000001000-0x4)=0xffff, 0x4) getsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000014000)={0x20000010, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x8, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r2, 0x120, 0x0}, {r5, 0x40, 0x0}, {r0, 0x40, 0x0}, {r2, 0x1, 0x0}, {r5, 0x20, 0x0}], 0x7, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f000000a000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000014000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000006000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000016000-0x4)=0x0) [ 227.805712] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/23 09:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x800000000402, r2) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x4, 0x210) semctl$SEM_STAT(r5, 0x6, 0x12, &(0x7f0000c50000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat(r1, &(0x7f000087b000-0x8)="2e2f66696c653000", 0x80240, 0x1) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f38000)="2f6465762f76637300", 0x440, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f00006b2000-0x4)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000cb0000)={0xf, 0x994f, 0x5, 0x80, 0x0, r6, 0x3}, 0x1c) r8 = socket$inet6(0xa, 0x80005, 0xff) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r9, r8) r10 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r10, 0x402, r1) 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) fcntl$dupfd(r1, 0x80000000000402, r3) 2017/09/23 09:38:36 executing program 4: r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000001e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001f000)=0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x102) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x154) ioctl$TIOCMGET(r5, 0x5415, &(0x7f000057b000-0x4)=0x0) syz_emit_ethernet(0x62, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x54, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0xc, 0x4, 0x55a8, 0x400, 0x1, 0x3, 0x100000000, 0x7ff, 0x33, 0x50, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x331d, [{[], 0x401}, {[], 0x1}, {[], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800000000003}]}, @noop={0x1}]}}, "7ac134ee1b5025ed"}}}}}) r7 = perf_event_open(&(0x7f0000b4c000-0x78)={0x0, 0x78, 0x9dc, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f00008ef000+0xfc7)="2e2f66696c653000", 0x3) r9 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000f65000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aea000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r10}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) llistxattr(&(0x7f00008a4000-0x8)="2e2f66696c653000", &(0x7f0000008000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r11 = socket$netlink(0x10, 0x3, 0x800000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000203000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) getresgid(&(0x7f0000bb6000)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f0000da1000)=0x0) sendmsg$netlink(r11, &(0x7f0000114000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x20, 0x209, 0x0, 0xe69, "02"}], 0x14}], 0x1, &(0x7f000097d000-0x168)=[@rights={0x20, 0x1, 0x1, [r2, r7, 0xffffffffffffffff, r6]}, @rights={0x28, 0x1, 0x1, [r9, 0xffffffffffffffff, r3, r5, r7]}, @rights={0x38, 0x1, 0x1, [r3, r2, r7, r8, r9, r3, 0xffffffffffffffff, r9, r11]}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r6, r3, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r7, r8, r7, r9, r3]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x30, 0x1, 0x1, [r3, r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r6, r5, r6]}, @rights={0x28, 0x1, 0x1, [r3, r6, r7, r8, r11]}], 0xa, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00002fd000-0x2d)="6367726f7570706f7369785f610300000000010000735d656d305d706f7369785f61636c5f6163636573735d00") mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000253000-0x8)="2e2f66696c653000", &(0x7f0000ace000-0x6)="746d70667300", 0x0, 0x0) mount(&(0x7f00004cc000-0x8)="2e2f66696c653000", &(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000d6d000-0x9)="646576746d70667300", 0xef82dcb4f6af9521, 0x0) getpgid(r0) sched_setattr(r4, &(0x7f000001b000)={0x0, 0x6, 0x1, 0x2, 0x6, 0x0, 0x7, 0x7}, 0x0) 2017/09/23 09:38:36 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d21000-0x58)={0x26, "736b636970686572000000000000", 0x200f, 0xd, "686d6163287368613235282900000000000000000000000000000000000000000000000000ebfee4000040000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000)="3e", 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c77000)={@generic="90000006fe0000000000040150a09ad2", 0xe8}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ba5000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d27000-0xd)="2f6465762f7573626d6f6e2300", 0x43, 0x40100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000838000)={0xffffffffffffffff, 0x1, 0x21c, 0x2, 0x302}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bd7000-0x4)=0x0) r5 = getpid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0xf, &(0x7f0000218000-0x10)={0x17, 0x3, 0x2, 0x7ff}) r6 = accept4(r1, 0x0, &(0x7f0000c12000-0x4)=0x0, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x2099}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) r8 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000af0000)={&(0x7f00005c4000)=@in6={0xa, 0x3, 0xc000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000662000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000d27000)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0xfffffffffffffff8, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x3, 0x200, r7}}], 0x2, 0x40090}, 0x20048040) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000000)=0x30, 0x4) bind$alg(r1, &(0x7f0000d23000)={0x26, "6861736800000000000000000000", 0x0, 0x2020, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r8, &(0x7f0000d28000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b84000-0x2e)="76bb4efb1af428e5dbb5a0344459976b9125274896384caf4ece7909719c1b32ce2c5ed68bb97efd75bc24c52f6d", 0x2e) bind$alg(r2, &(0x7f0000c41000-0x58)={0x26, "736b636970686572000000000000", 0xd, 0xf, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00004eb000)={0x26, "736b636970686572000000000000", 0x0, 0x84, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000001000)={0x26, "726e670000000000000000000000", 0x102, 0x80000000000102, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aed000)="c8547b82c8cfb43e5bad535202b6b2df44030877742654e652", 0x19) epoll_create1(0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000227000)=@add_del={0x2, &(0x7f0000924000-0x10)=@generic="e945886768da88039b9765b20fcca68c", 0x1}) mmap(&(0x7f000001c000/0x7000)=nil, 0x7000, 0x8, 0x42012, r8, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006ae000-0x4)=0x3) 2017/09/23 09:38:36 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f9e000)=0xfffffffffffffff3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004c0000)=0x200000002, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00008ff000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000d13000)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b0, 0x5, 0x0, 0x88010000}, @generic={0x45d, 0x2, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x6, 0x80, &(0x7f0000b65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = openat(0xffffffffffffff9c, &(0x7f0000ba2000)="2e2f66696c653000", 0x20000, 0x102) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7ffffffffffffe) mmap(&(0x7f0000f9d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f9f000)="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", 0x1000, 0x4, &(0x7f00005f1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00005c9000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8d, &(0x7f0000da0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fa0000)=[], 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000139000)="2e2f66696c653000", 0x10000, 0x17e) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c01000-0xc)={0x4, 0xffffffffffffffff, 0x0}) readlinkat(r0, &(0x7f000021f000)="2e2f66696c653000", &(0x7f0000057000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") userfaultfd(0x800) recvfrom$ax25(r0, &(0x7f0000f19000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x40000000, &(0x7f0000524000)={0x3, {"62f973e96dfd9a"}, 0x0}, 0x10) mkdir(&(0x7f0000ffe000-0xa)="2e2f66696c653000", 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000ffe000-0x14)={0x20000000002, 0x4, 0xb, 0x40, 0x0, 0x0, 0x0}, 0x14) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x0, 0x4, 0x0, 0x0}) rt_sigqueueinfo(0x0, 0x1b, &(0x7f000084c000)={0x8, 0x5, 0x10001, 0x7fc}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) fcntl$setpipe(r1, 0x407, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bde000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bcc000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) r3 = socket(0x11, 0x802, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cd7000)={0x0, 0xe805}, 0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000cdc000)=[{0x200006, 0x800000000000, 0x0, 0x2}]}, 0x10) r4 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r5, 0x0, r4, 0x0, 0x20000050e5, 0xb) r7 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000dcb000)="00000000000000000000000000000000", 0x10) 2017/09/23 09:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r0, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000895000-0xd)="2f6465762f6972636f6d6d2300", 0x40, 0xffbffffffffffffe) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000)="2f6465762f6877726e6700", 0xc4000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) fcntl$dupfd(r3, 0x0, r2) mkdir(&(0x7f00003ff000-0x8)="2e2f66696c653000", 0xa) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000157000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r4, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000042e000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x2, 0xfe, 0xf636, 0x800006, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000499000/0x1000)=nil, 0x1000, 0xc, 0x20030, r1, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x811, r5, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000b97000+0xc1a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000038c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000aa7000-0x20)={{&(0x7f00000ba000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000a3c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a3a000-0x10)={0x0, 0x989680}, &(0x7f00003db000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a6000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x5, &(0x7f0000030000-0x20)={{r9, r10+10000000}, {0x0, 0x0}}, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x0, 0x8, 0x0, &(0x7f0000061000-0x10)={r11, r8}, &(0x7f0000034000)=0xc9, 0x8) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/09/23 09:38:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x401, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) r6 = geteuid() getgroups(0x6, &(0x7f000005f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) r9 = getegid() lstat(&(0x7f0000e1e000)="2e2f66696c653000", &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eff000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x4)=0xe8) r13 = getgid() sendmsg$unix(r3, &(0x7f0000de8000-0x38)={&(0x7f0000bbc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bec000)=[{&(0x7f0000210000-0x1)="d1", 0x1}, {&(0x7f0000415000)="b01954b9da18b962c256dee8d2b6d041f246597e12e6a43119f7fd8859b824b6b6817f0b4820dd30143cbd3d5cd4a9b00cab8ecd9cc508f37188acbf2f650e638aa8e60578de5b43fa6e2ff3903a660092ce4d6cd7bef1482a7ebee0264d57c90b52bc0991464e5f412c8b78b3135ba55376e8b597b54649d0", 0x79}, {&(0x7f0000aee000-0x7f)="1e5f45527a9525b1062ed3d4ab6a1755a83b5b32ac80b331dd99f45c47065fc44653f22d45b40ea7a99b8fede51bba19f3d5f73bbc529f33098a38ec0b29b3bb8d06dfdd77ec7d78f6ea770fa2f8180674364f5559a4f8d548b1c89302c14e01a6677b62b23d34767f1a5e1cac4c7ff40d28ce97c969b44f7604320c84f9f1", 0x7f}, {&(0x7f0000bed000-0x89)="cf543f2b362b2d30b5b3a42db34ffd4db370cead9a2e5e771b71a1e12d06c8d337f6e4e5dfbbd67e3d7d8e3098071db0e40a299deb6ca2d1b69feff9ca3bb3751bf5785caefc1b2418cbd4e43eaf8bb1af09c4293031a1351e57e06556312e053b7748dbc4e595607241aff1270e9d5d7103aa4d69d2375b43587fb47d113783d66483a035189f9fc2", 0x89}], 0x4, &(0x7f0000021000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x18, 0x1, 0x1, [r4, r2]}], 0x5, 0x50}, 0x20040000) bind$unix(r3, &(0x7f0000e7d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r14 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r14) listen(r4, 0x6) r15 = dup2(r3, r4) r16 = dup3(r3, r2, 0x0) connect$unix(r16, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r15, 0x5417, &(0x7f0000fd7000)=0x9) setsockopt$inet_opts(r15, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) [ 227.878374] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 227.887067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/23 09:38:36 executing program 4: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000003000)=0xbe0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000003000-0x4)=0x0, 0x2100000c, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget(0x1, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) pselect6(0x40, &(0x7f0000001000-0x40)={0x7, 0x5, 0x2, 0x4c, 0x0, 0x10000, 0x2de, 0x400}, &(0x7f0000249000)={0x1000, 0x5, 0xffff, 0x0, 0x100000000, 0xffffffffffffff80, 0x203, 0x9f79}, &(0x7f0000001000-0x40)={0x0, 0x6b, 0x0, 0x0, 0x7ff, 0xffffffffffffff80, 0x8fff, 0x5}, &(0x7f0000001000-0x10)={r1, 0x989680}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0xd625}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r3 = msgget(0x2, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r5 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000003000-0x4d)={{0x5, r4, r5, r6, r7, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0x800, 0x5, 0x4ae, 0x7, 0x1, r8, r9, 0x0, 0x0}) futex(&(0x7f0000fce000)=0x0, 0x85, 0x0, &(0x7f0000000000)={0x0, r2}, &(0x7f0000675000+0x2d0)=0x0, 0x3fffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r11 = inotify_add_watch(r10, &(0x7f0000000000)="2e2f66696c653000", 0x18) inotify_rm_watch(r10, r11) ioctl$TUNSETOFFLOAD(r10, 0x400454d0, &(0x7f0000000000)=0x7) 2017/09/23 09:38:36 executing program 7: socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = dup(r0) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2000000000000000, 0x0}, 0x0, 0x7fff8000000000, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x5, 0x800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000dbe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x4, 0x1644dae58, 0x8, 0x1}, 0x20) mmap(&(0x7f0000331000/0x4000)=nil, 0x4000, 0x2, 0x4000000000000050, r3, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f90000-0xcd)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c030d844e3e799806def16ee317addfad93f3a1b2a7280fc1772ad89c29917c5a5ade7710600000040577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7b73e0f5e8517ab0ecc28700c190b900007fff7f3cf25732b73a89194a4802925000000000000000026f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b800000004028536b865ea026548", 0xcd, 0x42, &(0x7f0000f8f000)={0xa, 0x3, 0x8c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000f91000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000005000)={0x9, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000f92000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x80000a0041) ioctl(r6, 0x4, &(0x7f0000f99000)="") ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00003a3000-0x1c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@rand_addr=0x10000000fff, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x1c) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x400000000000401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000"}}}}}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000d81000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x4, 0x0, 0xffffffffffffbd65, &(0x7f0000b74000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c70a56, 0x80000000, 0x34f}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006c7000)={0x0, 0x40}, 0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000f92000-0x4)=0x1000, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f90000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x3, 0x7f, 0x62, 0x59}, 0xa0) 2017/09/23 09:38:36 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f62000-0x10)=[], 0x0, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x1000000001, &(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f63000-0x4)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f64000-0x26)={0x0, 0x1e, "0f40721b4481cb7cc102bb779ed86d40918afd60fa370f02308670bcb40b"}, &(0x7f0000f64000-0x4)=0x26) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000157000-0x4)=0x2, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:36 executing program 4: 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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ae4000-0x8)={0x0, 0x1}, &(0x7f0000bca000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x153) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000028c000)={r0, 0x1f, 0x100, 0x9}, 0x10) socket(0xa, 0x3, 0x3a) r2 = syz_open_dev$sg(&(0x7f00001f0000-0x9)="2f6465762f73672300", 0x0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00001d1000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x10002) fallocate(r3, 0x0, 0x4, 0xf9) set_mempolicy(0x3, &(0x7f0000706000)=0x2, 0x3fe) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000708000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) r4 = perf_event_open(&(0x7f000013f000)={0x7, 0x78, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x8, 0x8040, 0x4, 0x76bb, 0x30000, 0x3, 0x4, 0x0, 0x4, 0x5, 0x7fffffff, 0x3, 0x2000, 0xfffffffffffffffd, 0x19, 0x5, 0x3, 0x0, 0x3, 0x0}, 0x0, 0x3acb, r2, 0xc) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = dup3(r4, r5, 0x7ffff) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000492000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00007f3000-0x18)=@add_del={0x2, &(0x7f0000473000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x2) semop(0x0, &(0x7f0000dfe000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000136000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x668, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000edb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000f57000/0x11000)=nil, 0x11000, 0x1000, 0x6, &(0x7f00000bf000/0x1000)=nil) mremap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b21000/0x4000)=nil) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000b21000)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2017/09/23 09:38:36 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x4, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f435100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x63}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000055000-0x8)=0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f00007bf000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000242000-0xc)={0x8, 0x101, 0x100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x100}, {0x2ea, 0x0, 0x1000}, {0x2fd, 0x0, 0xcff}, {0xbff, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x9}, {0x947, 0x0, 0x2b}, {0x40000098, 0x0, 0x5}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/23 09:38:36 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x10100000001) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fed000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fee000-0x4)=0x10, 0x80800) accept4$ax25(r1, &(0x7f0000fec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e0000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008ce000-0x4)=0x2, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000aa3000)="03", 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1a}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f000060f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000aa8000+0xa89)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) sendto$inet6(r2, &(0x7f000010d000)="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", 0x1000, 0x40, &(0x7f0000aa9000)={0xa, 0x1, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000040a000)={r4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r4}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fed000)={@loopback={0x0, 0x1}, 0x20, 0x1, 0x3, 0x8, 0x9, 0x6, 0x1}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ff1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r0, 0x100000000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ff2000)={0x0, 0x60f}, &(0x7f00008f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ff3000-0x25)={r5, 0x1c, "0f78175a628cd0eb000099aee6ebc2b395e90502d84fcc030000001a"}, &(0x7f0000241000)=0x24) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000-0x8)={r6, 0xd18}, &(0x7f0000fef000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aaa000)={r7, 0x5}, &(0x7f0000851000-0x3)=0x8) r8 = socket(0x9, 0x4000003, 0xffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r8, &(0x7f0000d78000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x2, 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r8, 0x29, 0x2, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) pipe(&(0x7f0000080000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r9, &(0x7f0000a69000-0xc)={0x0, 0x0, 0x21, 0x958e}, 0xc) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000993000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x400000000002, 0x0, 0x0, 0x21, 0x0}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000feb000)=0x0, &(0x7f0000fef000)=0x4) 2017/09/23 09:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mkdirat(r1, &(0x7f0000224000)="2e2f636f6e74726f6c00", 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x6, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$void(r0, 0xc0045c77) modify_ldt$write(0x1, &(0x7f0000e1a000-0x10)={0x100, 0x20101800, 0x0, 0x6, 0x100000001, 0x6, 0x2, 0x80, 0xfffffffffffff000, 0x77}, 0x10) 2017/09/23 09:38:36 executing program 6: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dc000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000068000-0x3a)="93", 0x1}, {&(0x7f00003b6000-0x76)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f0000586000)="f6ed9e30bf60b8df5f342da795201d266dc48a1c1ed3f704ab7fdf77510858cc9303804b8cb3baaef1", 0x29}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa31db94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f5d1a32be79da7a47c9d8f376", 0x40}], 0x4, 0x10000000000000) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f00005dc000)="59835410bdb94c1f5ae6", 0xa}, {&(0x7f0000575000-0xb3)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb124", 0xb3}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aabdf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6b3165da952534ea7e14851f3e24e", 0x6d}, {&(0x7f000031f000)="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", 0x1000}], 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x248000)=nil, 0x248000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000243000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000fa8000/0x4000)=nil, 0x4000, 0x0, 0x32, 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) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c03000-0x4)=0x0) socketpair(0x3, 0x3, 0xffff, &(0x7f0000c0a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, r1, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mq_open(&(0x7f0000000000)="00", 0x0, 0x0, &(0x7f000062e000-0x40)={0x0, 0x80000001, 0x4, 0x9, 0x7, 0x9, 0x40, 0x308}) getuid() ioprio_set$uid(0x3, 0xffffffffffffffff, 0x100000003) r2 = getpid() perf_event_open(&(0x7f000066f000-0x78)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x4, 0x0, 0x21c, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000100, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) membarrier(0x1, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(0xffffffffffffffff, 0x0, &(0x7f0000265000-0x4)=0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000f6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000980000)=0x4) 2017/09/23 09:38:36 executing program 3: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x666, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x100000000000, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000435000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x1f, 0x4) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000de9000)="4e", 0x1}, {&(0x7f0000cf5000)="4bf13b608ffd25144b8e390607192a80ce0c016880b6bf0033d5edcd27b438594fb41183dc5ed3bda5f6af1c8448b4aa7ffc1646e0c8e6", 0x37}, {&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000fcd000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x5, &(0x7f000012e000)=[{0xa0, 0x10e, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9c000-0xf)="2f6465762f73657175656e63657200", 0x2800000000000100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3e33) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d51000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) unlinkat(r3, &(0x7f0000f68000)="2e2f66696c653000", 0x1fc) r4 = socket$inet6(0xa, 0x80003, 0x400000000ff) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000234000-0x4)=0x4, 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000018f000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000011000-0x4)=0x14, 0x4) setsockopt$inet6_udp_int(r4, 0x11, 0x68, &(0x7f0000c7a000)=0x1000000000105, 0x4) r5 = socket$inet(0x2, 0xe, 0xffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c36000)={0x0, 0x2}, &(0x7f0000851000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00008c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00005d4000+0xa6f)=0x7, 0x4) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000523000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7a9b, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x400000000000) [ 228.314860] irq bypass consumer (token ffff8801ca9ccd80) registration fails: -16 [ 228.326427] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 228.340649] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/09/23 09:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7b1) r1 = creat(&(0x7f0000ee4000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ac1000-0x2e)="45a7defce9b661127f8c1f17e8ca0d34619a4265c958f37df4e2a6e19146cfa04147cdf476ee48a63b928ab628d9", 0x2e) r2 = socket$inet(0x2, 0x8000000000008003, 0x0) gettid() socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000017c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000079f000)={@common="6e723000000000000000000000000000", @ifru_flags=0x8003}) r5 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c1d000)={0x3, {{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]}}, 0x90) shmget(0x1, 0x2000, 0x41017, &(0x7f0000001000/0x2000)=nil) fcntl$getownex(r4, 0x10, &(0x7f0000a76000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x1000000027, &(0x7f0000009000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x5}, 0xc) socket$inet(0x2, 0xb, 0x4bea) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00005f4000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b0000-0x4)=0xe8) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b19000)=0x91) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff7, &(0x7f0000930000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(r6) ioctl$TCSBRKP(r5, 0x5425, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000077d000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000e1c000)=0xc) pwritev(r7, &(0x7f0000c92000-0xa0)=[{&(0x7f000019d000-0x89)="f0bfc1b081c1061a9283d9afac79b178b581ee8c5985b3869cae6cd9f3f4650b6c1734a832edf2ac632d6c76dc3712e5ba7f87c9e829ee3167f6cb8dea2b8f37d2520ac924310dc6f7262d0d1574eccc20cf65aea5e48a23e5181b8050d2907fa9de77a98a14fb07b2ca90fad57f34a69594ebc24f17ed6bffa6891d23bdc2a3043a48fc3d4e09399b", 0x89}, {&(0x7f000031a000-0xe8)="680b148853eb06ea5e571bc2a38ea95bb6a3bf22338ee83e1caeb2ee02fa313165ef1d10969e8b5c69d2e8f2a2109e07f7d48266a291b8b14617196059986ee02771d883aacbea94227fc40cf5d61c56cacd6b10e739ad96616ba14463a3af3cc3b6d627e66d710a9efbe8b4b06418a6215efe68ee60074777dfb00f0b43dbdf4e53083a743bbfa8d379262ec3e1908b56bcb1f7201ca6adbb4a45455c87eab63ed9ffb709d3327f1d5322ef4fcf0870609146468674dab39a51b4f26035149c971ea731a9cde618eb2fea9d1cfe88603aaa8864c79346796b5575ebd5c635f7f173ee6be273274b", 0xe8}, {&(0x7f00006cb000-0xf4)="920bb96327917160f751cc31f5c43f03d08685f6acb5f2350beba13d4051d57cfbe723fb2ee735fb1dcc3435814c5fbb74492e3ae1e7e6263b938be1a8a90125acd912d205eca3f9da82fc595683424afeaf51e4bbce78cc0f5665d4b54f52fbd87f25f35af17502512c8b6327de7c898a9daf5952143365b9e6ade237127af0218ce00613c54a619bf7ef62d0ea5b330c7b2c234ca785711b74c2fda4bc8192131624a148f1003ddaace703511e7d3f2df415b47624f1723f3ff3c01bc19516690770c0f982c5d34d5069ba362e4adbf2220e035dabfacbee8dedf9de09a80e256c2587dd68e12a8fed337db2c44dc87839d8ef", 0xf4}, {&(0x7f0000e78000-0xfa)="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", 0xfa}, {&(0x7f000035f000-0x63)="6659ac75a5dd53cef68ae74c9497ced445464d6169af7ff974021694f746937e6d198b0f2388098c3637b96923350c2438372688f666c7c67e6589f284643052479d36816ce64b2a913ca89228dd544bfe6506246302a77f78b743fbccb8bc72ca8246", 0x63}, {&(0x7f0000a94000)="44a739d851a644ddf8e2c040e271ec8cb7ff0a1239d6a1bd56d052ea995835073cb922b1a9fa4821e506f38586e26f137c225662adddaf2eb83c08d25eb984345981eabba33d58bb5f1f5b97bdf8a98be80b7d02bc48948935412baff9ea", 0x5e}, {&(0x7f0000bc4000-0xe2)="ee9af50e185e60538a8cd07f3744511495f8c31785b684e1a77e7086d13333d10c32418c2dcd4e1c3bca1a9fdeae36ceb4f0bd2776d66410598a7c609a1215081fc38f7e4dba66b87829b4d3d169836caed8bed3d6c1956108e377d2b7efb96d84db684597fd38a448d6eb15ab178f94e3b33512c2fa1d1640ce961cd3ed4e5bcd6a1d135163cffa61834ae520241abdb39ab341d754530248cbed1e9daade04da57102dd1b30e8ad6c50159dad4d127569432db8cc71121a3136b11d1aae400b68929a0ef5456bb3eb1d58940e84b074eb88c89a3373c34a3c13614e738eb957be7", 0xe2}, {&(0x7f00002fc000)="75aca9039a04ddc07299aeb50546b760fffcfdc4b9fce1070f48b8d761238a4a5e89fedd6efbd3aa90cb16e2be9d05861ef8b1b5c178b4ce9b371467ed1a15551ab42a920d4e314a7b6f090091f6a5a38f36c454a32e5dc0bded2ee18902b2c10eae7aef", 0x64}, {&(0x7f0000a50000)="", 0x0}, {&(0x7f000071e000)="76ff6dc44acb92ea48ca0c78c77481559ae06d28caff7536a14d74114731e24fa88bdb396d292c25fbe0eeb549782f9825008d528490931b10ad710bf076b8bc7b7007609eb416ae0109473281151d9ba063b17a6c1712adf498d19ea4ac3fcc999af94e0ae5", 0x66}], 0xa, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00004b7000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0x1, 0x0}, 0xa0) bind$inet6(0xffffffffffffffff, &(0x7f000043f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006b2000-0x2)="0600", 0x2, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) 2017/09/23 09:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f0000136000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x2, 0x3, 0xfffffffffffffc00, 0x2, 0x24}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e1000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) perf_event_open(&(0x7f00000c1000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c9000-0x4)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000066e000)=0x6) r3 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e7000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00006b5000)={0x3, 0xffffffffffffffff, 0xfffffffffffffffc}) r6 = perf_event_open(&(0x7f0000c9a000)={0xd, 0x78, 0x1, 0x200000800, 0xffff, 0x6, 0x0, 0xff, 0x108, 0x40000000000001, 0xdb0, 0x8a5c, 0x80001000, 0x800000000, 0x0, 0x3, 0x7, 0xe43a, 0x10000, 0x42, 0xe7, 0x400, 0x7, 0x10001, 0x2001, 0x0, 0x0}, r4, 0xffffffffffffff81, r5, 0xf) fcntl$getown(r6, 0x9) fcntl$setlease(r2, 0x400, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) dup(r5) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) r9 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) read(r8, &(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000743000)=0x7) dup2(r8, r7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000e9000-0x14)={{0x401, 0x414, 0x20, 0x3, 0x4, 0x9}, 0x7, 0x2, 0x80000001}) fdatasync(r6) shmget(0x1, 0x4000, 0xb0182b07e4b5717, &(0x7f00003d8000/0x4000)=nil) 2017/09/23 09:38:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000510000-0x11)="2f6465762f7667615f6172626974657200", 0xa200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x40) r1 = syz_open_dev$usbmon(&(0x7f0000226000)="2f6465762f7573626d6f6e2300", 0x401, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() 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}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)="2f6465762f6b766d00", 0x22000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x6, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfcf, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000659000)=0x4) msync(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000727000)={0x5, 0x0}) io_setup(0x5, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r9 = eventfd2(0x800000000000, 0x800) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000f4c000)=0x0) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000081000-0x20)={r9, 0x0, 0x2, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = 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}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x100, 0x0, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000504000)={r11, 0x400000000005, 0x2, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000d5c000)={r9, 0x0, 0x100000100000002, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/23 09:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008af000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3d000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000057e000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000b2c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) getdents(r6, &(0x7f00006f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00009b9000)={r8, r6}) setsockopt(r7, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc33fc26bdb1532d0eee6e0cd06d88ef0609392ffeaadb9203869bfdc12bf38e60caab2319860abf729f72dffd2dfce2236a99720975dc14c55dafb8cf5d40552a182825478d0e188097c24ea4a8926ab6", 0x54) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000ef4000)={r7}) socketpair$inet(0x2, 0x6, 0x53e5, &(0x7f0000ef4000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000c55000-0x30)={0x1, 0x0, [{0xc0000007, 0x9, 0x4, 0x2, 0x5, 0x9, 0xffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) unlink(&(0x7f000066c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:36 executing program 2: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000890000)=0x51) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x10001, 0x10001}], &(0x7f0000001000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b, 0x0}, 0x30) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000466000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x8000000080003, 0x2) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f04000-0x4)=0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0xe, 0x32, r2, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f04000-0x8)={0x19980330, r4}, &(0x7f0000f03000)={0x4, 0x7, 0x22, 0x10001, 0xffffffff, 0x0}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000dbd000)=0x100007ffb, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002a000)=0xe3, 0x4) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000546000-0x4)=0x3, 0x4) r6 = socket$inet6(0xa, 0x802, 0x88) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_udp_int(r6, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x800000000003, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0x41, &(0x7f0000f6a000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000029000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 228.392575] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 228.402612] IPv6: NLM_F_REPLACE set, but no existing node found! [ 228.409230] Subscription rejected, illegal request 2017/09/23 09:38:36 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x7, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x0) getpeername$netlink(r3, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) r4 = fcntl$getown(r2, 0x9) tgkill(r1, r4, 0x800000088000006) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r6, 0x5427) bind$ax25(r6, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") writev(r3, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da149", 0x3a}], 0x1) [ 228.491973] Subscription rejected, illegal request 2017/09/23 09:38:36 executing program 7: mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000667000)="29", 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a9000-0xc)="2f6465762f7667615f6172626974657200", 0x200080000000001, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="00000145", 0x4, 0x8084, &(0x7f0000668000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x2eff, 0x40000000000003, 0x100000000008002, 0x1}}, 0x8) r2 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000668000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x10000, &(0x7f0000669000-0x10)={0x4, 0x0, 0x3, "3687151c5f9b", 0xfff, 0x0}, 0x10) r3 = socket(0x11, 0x802, 0x7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000437000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x3000)=nil, 0x3000, 0x1000000, 0x100032, r0, 0x2) pwritev(r1, &(0x7f0000238000-0x60)=[{&(0x7f000066b000)="e0897a22c9c945bf20f2ea3db87da6", 0xf}, {&(0x7f000066a000)="16a67d5a59b5d80028d349e8e5d338446ae977138b95b7", 0x17}, {&(0x7f0000656000)="7620a02ad826051608cbd527554f94e0e7d61f7bf1cb82180f5ed051aad34887b2d20a8e4a2d12326f72b415e41c38d033562f53cc0b3eb7efa3b05b66628697195e7555f44587653520ae70718b7071cd0e25105979cbfbde61517129e179092144106a98", 0x65}, {&(0x7f000066b000-0xd6)="6df04b9703c3d0b06853ec8668a9ba377b1af321c7a65245df5f5b8a578057dff2209699cb75cc44e79b82154619fdaf2adf81f51b3ed9efe39ed8fda742560123a5fe97d99aa2e9b13bd8fb5f07aa4f1aff57d7a421b1747d6c1f455e8453b353033008ed0f609025fb3060b6c02956b9a9fc2cbd824e24d4c8cedc8599fb5490fe19ef4f1d3da575a57ba9d63b654b2c34ecb0a29f1483519801fea5320c3066c634785022eb9369c55a5fe2875450b6fae76b1fbb30e6b35dac56b29412a3ef87a6b255ff72d0e7a4b9ece785e7420232380c5d8b", 0xd6}, {&(0x7f0000192000-0x55)="da2dab680412d47efe10fa3d6395fade5e91e2961c7fa16c767a58736a1025732fd0bf234ddd67f585b533308aa9e6a3e2a6b52dd2171ac27e2501bb20ba03cefc780937fa30070c0a5092b990f6918f35c80e0f7d", 0x55}, {&(0x7f000066b000-0x7c)="b719e67166e3bec6d4bfc290a658cf02157128db76cc588a1b6f1d81af786c8e024e65ae730a6a2f77c66349ee09d11bc160e3cb19986fac9c0a12889425d5845717bb1042739373af6a6be98906745a68b15444ffcb70e7d2c83b71f0359764585000007a64a77a58cd1e060ae303499d2ab9df663abcdb9ef96ea1", 0x7c}], 0x6, 0x0) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x8, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000177000-0x38)={&(0x7f000066c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000107000)=[], 0x0, &(0x7f000066c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x7fffffff}, 0x40000112) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x100000) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000396000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f00001aa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000066b000)=0x10) mmap(&(0x7f00003e8000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r2, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt(r3, 0x107, 0x13, &(0x7f0000000000)="", 0x0) close(r0) 2017/09/23 09:38:36 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x80000000000, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000036000)=@int=0x100, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x900, 0x0) r3 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000dcc000-0x24)={0x8001, 0x2, 0x5, 0x80000001, 0x0, 0x4, 0x3, 0x6, 0x80000000, 0x1f, 0xffffffff, 0x6}) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d9f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000071c000)={0x4, 0x0, [{0x80000001, 0x1, 0x4, 0x3, 0x3f, 0x0}, {0x80000007, 0x0, 0x9, 0xf2f, 0x9, 0x0}, {0xb, 0xde4, 0x9, 0x4, 0x6d2, 0x0}, {0x8000000d, 0x1, 0x3, 0x6, 0x100000001, 0x0}]}) sendfile(r4, r3, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006ea000-0x4)=@assoc_id=0x0, &(0x7f0000ff6000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x5, 0xffffffffffffffff, 0x1, 0x5, 0x7, 0x0, 0x85, 0x5, 0x81, 0x1f, 0x4}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000ff7000)="2e00", 0x1) ioctl$void(0xffffffffffffff9c, 0x5450) epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x2, 0x1000000000032, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x103001, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000f9e000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x12) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r4, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = dup3(r5, r2, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000f9e000-0x10)={0xa2, &(0x7f0000f9d000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc124487d3f4738c3f94cae9007169cd96b23d1db5da82e34e5d0bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d89373669a163925d4b067dd62201e891c7cf5b544073cb386df34591eee344befb7244793b7e06bd323bda3cab7af59a842347ea69b2f1bf15e1883e0b1c8055017f0170ea5404"}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9e000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x3f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r9, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, r8, 0x4000000000001) ptrace$setopts(0x420a, r6, 0xd7, 0x100000) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") [ 228.530268] irq bypass consumer (token ffff8801c2f44300) registration fails: -16 [ 228.583367] sctp: [Deprecated]: syz-executor1 (pid 29758) Use of int in max_burst socket option deprecated. [ 228.583367] Use struct sctp_assoc_value instead [ 228.608396] irq bypass consumer (token ffff8801c387a3c0) registration fails: -16 2017/09/23 09:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005ec000-0x1c)={0xa, 0x2, 0x8b, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r1 = open(&(0x7f000067c000)="2e2f66696c653000", 0x200000028045, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eba000-0x4)=0x0, &(0x7f0000d48000)=0x4) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000017c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000eb5000)="0000000000000000000000000000000000", 0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f33000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x6, 0x4, 0x8}, &(0x7f00000e9000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000165000-0x8)={r2, 0x0}, &(0x7f0000230000)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00005c9000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1fd}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000170000)={0x6, 0x8, 0x1ff, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dfd000)={r3, 0x6, 0x2c, "2859e338e60501c66e6a2afec879009d1d77c384f301b7f092cebd81ef90f32d0320784e6cc88452b827b2ce"}, 0x34) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff8) listen(r1, 0xffffffffffffee79) readv(r1, &(0x7f0000f6b000-0x40)=[], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c59000)={0xfe36, 0x4, 0x6, 0x401, r3}, 0x10) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x10000, 0xffffffffffffffff}, 0xc, &(0x7f0000b61000)=[{&(0x7f0000c55000-0x110f)=[{0x45, 0x6, 0x4, 0x31, 0x1, "a98024aea0e4fe0908e728458210c83a2dc849857e9294a3ee688dcc684e81b59fea8b2c7126e9712a3731998b45f4e0971e6a40e8"}, {0x66, 0x5b, 0x0, 0xa781, 0x1000, "7e938d22605e1d1b6254827ebdb7120ac5c741b3532954071096ab5a42a34f294812a251427f9be014221ea9df90a93eb23520622b04abd62459a00f62740f4ce0fbe454dc4a6b71403e4502dab5f437951c88c817b8"}, {0x1010, 0x81, 0x301, 0x3ff, 0x81, "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"}, {0x54, 0x0, 0x100, 0x60, 0x6, "e1ade3cf30ed8cd157162b12897dd093084c7208ade57d613ddfa6d9fb69bbb6a174edc7b413f1f4777880b8df210e1e89b0332d1e5e54cb89947c2ef1337e825a45f8ba"}], 0x110f}], 0x1, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x100000000, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 228.630884] sctp: [Deprecated]: syz-executor1 (pid 29758) Use of int in max_burst socket option deprecated. [ 228.630884] Use struct sctp_assoc_value instead [ 228.678861] syz-executor7: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 228.691011] syz-executor7 cpuset=/ mems_allowed=0 [ 228.696419] CPU: 1 PID: 29771 Comm: syz-executor7 Not tainted 4.14.0-rc1+ #96 [ 228.703687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.713028] Call Trace: [ 228.715600] dump_stack+0x194/0x257 [ 228.719220] ? arch_local_irq_restore+0x53/0x53 [ 228.723873] ? memset+0x31/0x40 [ 228.727142] ? vprintk_func+0x5e/0xc0 [ 228.730942] warn_alloc+0x1c2/0x2f0 [ 228.734556] ? zone_watermark_ok_safe+0x400/0x400 [ 228.739398] ? perf_trace_lock_acquire+0xfe/0x900 [ 228.744232] ? save_stack+0xa3/0xd0 [ 228.747876] __vmalloc_node_range+0x599/0x730 [ 228.752386] ? xt_alloc_entry_offsets+0x21/0x30 [ 228.757040] __vmalloc_node_flags_caller+0x50/0x60 [ 228.761953] ? xt_alloc_entry_offsets+0x21/0x30 [ 228.766612] kvmalloc_node+0x82/0xd0 [ 228.770314] xt_alloc_entry_offsets+0x21/0x30 [ 228.774792] translate_table+0x235/0x1690 [ 228.778926] ? lock_release+0xd70/0xd70 [ 228.782892] ? __check_object_size+0x25d/0x4f0 [ 228.787478] ? __might_sleep+0x95/0x190 [ 228.791438] ? __do_replace+0x7c0/0x7c0 [ 228.795404] ? kasan_check_write+0x14/0x20 [ 228.799620] ? _copy_from_user+0x99/0x110 [ 228.803759] do_ip6t_set_ctl+0x34b/0x5c0 [ 228.807812] ? translate_compat_table+0x1c30/0x1c30 [ 228.812837] ? mutex_unlock+0xd/0x10 [ 228.816533] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 228.821805] nf_setsockopt+0x67/0xc0 [ 228.825513] ipv6_setsockopt+0x115/0x150 [ 228.829567] tcp_setsockopt+0x82/0xd0 [ 228.833363] sock_common_setsockopt+0x95/0xd0 [ 228.837855] SyS_setsockopt+0x189/0x360 [ 228.841826] ? SyS_recv+0x40/0x40 [ 228.845264] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 228.850095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.855096] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.859860] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 228.864594] RIP: 0033:0x4520a9 [ 228.867762] RSP: 002b:00007f42bbc27c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 2017/09/23 09:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a3000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0xcdb, 0x0, 0x20, 0x0, 0x44ce, 0x0, 0x0}, {0x7fff, 0x3, 0x0, 0xffff, 0x9, 0x100000000, 0x8, 0xf6}, {0x3, 0x7fff, 0x3, 0x40}, 0x8, 0x5, 0x6, 0x1, 0x80, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x6}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x6}}, 0xe8) r0 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ed8000)=0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d20000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000563000-0xc)={0x1, r2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getpid() ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x2, 0x800000000011000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000772000-0x18)=[@textreal={0x8, &(0x7f0000518000-0x2d)="f3610f233c0fc799e7cb0f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2d}], 0x1, 0x8, &(0x7f000014b000)=[@cstype3={0x5, 0xc}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000c2e000-0x4)=0x9, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000921000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000409000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0xfffffffffffffffe, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ea2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x2070004, 0x0, [0x7, 0x0, 0x3, 0xd110, 0x4c, 0x0, 0x4b3, 0x0]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000aff000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00007b3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r4, 0x8, r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000f67000-0x4)=r2, 0x4) r5 = open(&(0x7f00000d4000)="2e2f66696c653000", 0x210200, 0xa) ioctl$TIOCSBRK(r5, 0x5427) creat(&(0x7f0000f97000)="2e2f66696c653000", 0xe8e90bfa1953c247) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c00000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000041000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x1f, 0x81, 0x7, 0x22}, &(0x7f0000cc2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000fe0000)={r6, 0xebd, 0x0, 0xfffffffffffff800, 0xffff}, &(0x7f0000d2f000)=0x18) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00009a6000)=0x20, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000037c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/23 09:38:37 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000600000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000b23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000067000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00002c9000-0x60)=@nfc_llcp={0x27, 0x5, 0x2, 0x5, 0x5, 0x7fffffff, "d63ed4e1c9c0edba9ac0881860af1b5b5b1dfdf8e25bf5aefcc791f9f98f2f4adbc9b3fdad519793a9cf8d351431bd410479f29d277997a50446aaf91894c6", 0xfffffffffffffe01}, 0x60, &(0x7f000045f000)=[{&(0x7f0000ca4000-0x37)="3abe1a6654c4ba3689eb610498ac8cdb62ff512a5576ab91598d0bc690964f5987121315feb654f16d66be6fe0c7e6ef53139902013943", 0x37}], 0x1, &(0x7f00004ac000-0x22e0)=[{0x80, 0x102, 0x100000000, "ad6a2ded7bf480d1d9992414ed8bd775ed6c7a35c9122d9af0e683358f954c485e8335e476f3da7576a3623b3e3852d289731faff5d0b07921ec25b43688a2ad3ea28997c615c67c622408ffd91405cf6601f491fd8abb31040344151b735931480ea6539051b4107084e443b7bebf"}, {0x1010, 0x0, 0x7, "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0x1000}, {&(0x7f0000730000-0x27)="e62f34485fe9101c86208a45917a5ee0b4bec0a533233c61a2e49016000a289b6eafcad0a49c30", 0x27}, {&(0x7f0000730000)="53bb2b439cc15a6e47c2991d26730b2aee53c500a930e878a1e4d7abff8d353c82cfa200fef2057a16ea29317bc54cd43f847b739d604966f191a7d4ea44018b4b6436bd7889280bf057e5e977f8068d35bf77842d74b1955bda0b859f7ba1e8bcf438312afb566128a0044a24c2f6ca9802c151bcf18134c57bbc0c1ab94e7a4d9f0492b1154b96ed38d7e70396d4b01f14cf0857c6c0878250aedede6c3a5ef1fdcc62f9e75d9d02508cb2bdbbbd44f0b83a9c49e9a73bab0ce5420c67372f3207488c49c5431c276c01ad37c0a056193f6aa2c23a174e9c95a01e1aefeb8bccdd3eaef355d45a28e3cf30d22bff5ac926e2cf92d21048530dcf34", 0xfc}, {&(0x7f0000921000-0x27)="ccb7f1826166a1ef6f132874eb7a26dcbe84e7ba0c2a34e9d284315adcea688666afcf1d2cfc46", 0x27}], 0x4, &(0x7f0000c55000)=[{0x90, 0x29, 0x3, "5109272b7a4082b6bbb9c04746486776e4f59b2635970b41d2e9bc9d051853e2e791ede3a360025a3b86dbcdbe32457960ffe39f9e19f61b943dd824b7ebe6db7bd57435fb36edb644498cfe6112a1c3d4e7f1cf8825a533a65bcbead64463062b6c298b92a53c79a9a9612fc08572d785dc103fd17d2b301545662831"}, {0xa8, 0x108, 0x1, "a028610d636e54faa3cb689efcb18ceb49364037e4ed7a2471f59797b6b8cb9fce44d79c308783ad2d8ecf3d0de6c5f150a29abc609c6642152643cde8ae1ad2eb670b203efcd4921099922d09fade5bc2647aeb49a6ed34091d86ff7a161108fd6c8819eebe9e791c14d62eed710b37cee0ad4ddf04658be556e8122569a85c2a5e9d610661cb1650d7def4eeb8417a4aab5129688b18ea"}, {0x100, 0x117, 0x6, "c76c16857df77460157b05b761eecd4f561f3c2f0cb637d329510cfe70d5db9bc6bd953bcb293201d005ac503982cf757132b7e7ec48c803336ba9d236d113710a6963d35512e235baeb15e3229120dafcf02ed7d5e155e04de30a7c8be1b9391f684770627e92b3f3315c3dcb408731a2eab2ca54f088bf1f8774b9b5000738e83bd3e9fa381011aacc7e9b4c8d7cbee214e0f4f7480b2f7e3cae1b792123e24d6ffcb547fa034565b2f68aa36b5fc2a4a2a86a28a4103d1d7fd43a70310e8ecaad07340fe9095c751f34363ab667213cd62bdc29d5ed15b1b5f448dc5c9703ab1e5c4134d8c0b4c92618"}, {0x108, 0x0, 0x1, "d972136a5da7137b91626fa2176242acc9f2b9da54ab6b647ed0d80ea94c54d092a72b5e3399ad5f944b5753b605ee5a5b08fc035f2e2f6fc920d597490f5ebc1ef8c4af53da2dd8cb790585302af2ff2e35af3fe82907cf07cedc5543f42500d96d66c41d4bd9f88682947a1682ccfb950827cf414dc6a91aa5d8d4ce5d416b274d646e2fc8a59239012d3d75ec76b12c66914c9307794441dba53ade4307bdbf3f9b163c16f6092df2caf6678c7510b47cbae2b45a4dededf64c53f893d625e6d34c30567ebb41473c0c8824b20516be2247dba5bb7b86c65b7a44ce0192f5af335bfff30dd5ed02d985acf9d906b25fd603"}, {0x88, 0x117, 0x10001, "ede6f8960ec70022536b31727f68c86c83adfc8bb00e5aed24d41d02ace999fefbd7605425827686ce4497c33b126f0bc4403461871e6bcb1a380104e4f2c0e7ee53eb72539818254b3435ab15c08835489c8e47c8e51946c4b0d75a937e17191a4882d9bc5d8039b9a4c25a7aa3f84dce7c4022033ae7"}, {0x68, 0x10e, 0x40, "204e4c377ef5409e9263980c95594f3573dc19df1409779f6f2dd462f9f46ac5b73cd9b015554cb0a442175cd0a275560251f9189a4dcdc6e796634bf10a5d08c5bed6d8cea6306cbc400339a379874062"}], 0x6, 0x800}, 0xad}, {{&(0x7f0000ba5000)=@ipx={0x4, 0x2, 0x80000000, "4405cc71a822", 0x10000, 0x0}, 0x10, &(0x7f00001d8000)=[{&(0x7f0000324000)="81b9930b3c", 0x5}], 0x1, &(0x7f0000960000)=[{0x38, 0x115, 0x7, "b2325fe5f70dd9dda80dd9a9a02dd0c5213f687bee812437bbd2a35a70f6958a5f"}, {0x38, 0x10d, 0xc, "75f529aa637a02cfc5565d4519ca809cb87a0458a4001b4a9c75a19fef329b9fa5"}], 0x2, 0x20000005}, 0x80000000}, {{&(0x7f0000bf4000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="ab0115ed8297863fa788ef88ae0ee0aecf3b7f50bd1558538d89adf120b7055a09a20fa0", 0x24}, {&(0x7f0000f96000-0xa7)="c9622c0298a93453eebe0ce17ef2aa90a4ca43f0ca366792a2db4a809b2fc8e449b391f85318d99f558c68f17ea67bfec9fdac2b8608e7b7080745f688af0ce39be988a8c19893756fdc5eb50c2c0973a6875eabccc9d6801bc27ad6144575fff436e9837ab54dbadc0681f8334885a98e80c0049a3fdc13d1543068ee3ee809a913f09bca54b44f5ba9578c7db9ad4af01419e6ee2da24e7ecc828d39be8aa2e42175ff3aebda", 0xa7}], 0x2, &(0x7f0000a6f000-0x208)=[{0x68, 0x115, 0x5, "c654867b0ff40a675bb6499b31f4b01c476c5d05ddbf03a15c6ba855c31870b4c1fc9ddf262b299b180f64e0639d0bed63a077a98cd47b6ef5cf01bbaed2e8d53aa388c234c3b1a8ec4df798e9d886ce2a1dca66025de144"}, {0xa8, 0x139, 0x4, "6cea1e6d3b3e98b2a7b5a51631d46d196237fb8b42c52f69faeda1c4e7e7be450d61620a4284d53d5b9322e759ffff4e7b116f4c819d2c5d4bb2488c740b58dcadb6bde42e4d4120d9d215db1524e20b5c955881db8ed8bd1379b3df509f63b542ea91b9637e217f3ec78ddbb2365ced5be1266df7e3acbc186ad0dadd5a121c2debdca047a632336ec027effd0cd1264b7cb31f706a"}, {0xf8, 0x103, 0x6, "22e5084c9c49984d0a00836f3bfeb8ac4b9455ec9c17410556766cf616ef84c35bdf2a147ad644b6dc9fea4e78a9926907b8a2c58f11f839855a0a0e0086ef3266ce06d2ed46ee91877cbf0676e9f18540fd64d3b3e4448bf33a3aab33cd5713f8dd8109ba51151021e4a46ae44ae6629b8783152bb85fea9ac895373d9c707cf509ebe5096cf0956ae84aabb61c3b7548f3ff82190f9c8e774dfc480640738ea718de3d71e42ad27f4b0abf290b66b5e88077f9adae65b4d3c2b41c957744ecc655102750d5f36777139fe1a45df71b617f3f96bd406b66d888450c83646142408844"}], 0x3, 0x0}, 0xe4}], 0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0x11, 0x2, 0x6, &(0x7f0000720000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000349000)="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") r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b72000)={r2}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3f000)="2f6465762f76637300", 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000dd8000-0x4)=0x7f, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007aa000)=0x0) fcntl$setown(r0, 0x8, r8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00005d1000-0x2)={0x8, 0x6}, 0x2) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000f39000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f7d000)=0xc) r9 = add_key(&(0x7f000082a000-0x6)="6c6f676f6e00", &(0x7f0000dd5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b38000-0x6a)="f6d5d416ec35901bd5bb9837f359240831bc4bad2658c1e3b6c3d639a22758bf8c64d809f16650200750de95c62d597599b4839a1d617cad23c8c25ddcc5c691935fdb14a6054842cc3fe0cc7530c40b6647ab372ea8172e605c0555846c48294a88b9601ab541378f15", 0x6a, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x60) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f0000221000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) signalfd4(r4, &(0x7f0000747000-0x8)={0xe6}, 0x8, 0x80000) r10 = request_key(&(0x7f00003fe000-0x8)="6269675f6b657900", &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c7000-0x2)="edfe", 0x0) keyctl$reject(0x13, r9, 0x76, 0x80, r10) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffeffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000002}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 228.875454] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 228.882703] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 228.889952] RBP: 0000000000000082 R08: 0000000000000004 R09: 0000000000000000 [ 228.897199] R10: 0000000020001fde R11: 0000000000000216 R12: 00000000004bb80a [ 228.904451] R13: 00000000ffffffff R14: 000000000000000a R15: 0000000000000001 [ 228.911956] Mem-Info: 2017/09/23 09:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000e2000-0x9)="2f6465762f73672300", 0x80000001, 0x600080) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009af000)="2f6465762f73672300", 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4b000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000b4a000-0x1)="", 0x0, 0x0, &(0x7f0000744000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000dfe000-0x8)={0xfb37, 0x0, 0x0, 0x0}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000030b000-0x4)=0x0) set_mempolicy(0x4001, &(0x7f00001fc000)=0x2b19a36d, 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto$inet6(r3, &(0x7f00006ee000-0xf6)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) get_mempolicy(&(0x7f0000f3a000-0x4)=0x0, &(0x7f0000e68000-0x8)=0x0, 0x7ff, &(0x7f0000239000/0x1000)=nil, 0x4) shutdown(r3, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = openat(r1, &(0x7f0000a2f000)="2e2f66696c653000", 0x800, 0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000742000)={0x0, &(0x7f000053e000-0x8)=0x0, 0x0, r5, 0x1}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ae4000/0x2000)=nil}) 2017/09/23 09:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x1000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000491000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000a1d000-0x4)=0x421c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000be000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x70f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clock_getres(0x8, &(0x7f000008d000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) r2 = socket(0x11, 0x4000013, 0x5) write(0xffffffffffffffff, &(0x7f0000ae3000+0x102)="26ffff9c0000271000018eff0000000000e8ffff00ee0300010302ff2013f95121f8030019006674", 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cd0000-0x4)={r3}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x5, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2094fd358ed64d11, &(0x7f000082b000)=0xa, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000021000-0x4)=0x4) fallocate(r2, 0x0, 0xffffffff, 0x1) getsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008bf000-0x4)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000011000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000ee5000)={@generic="12447f225f609bf4842a48516d657204", @ifru_flags=0xa800}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, &(0x7f0000021000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000007000-0x390)={0xf243, {{0xa, 0x0, 0x10001, @empty={[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]}, 0xffffffffffffffff, 0x6, [{{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @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]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x6, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000002000-0x4)=0x4000000000000fb4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x3, {"051f0000310003"}, 0x100000010001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x802, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000032000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={r1, 0x3, 0x400000000, 0x3}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r1, &(0x7f0000033000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f000094b000-0x4)=0x1001000, 0x4) recvmsg(r2, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000948000)="", 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000314000-0x4)=0x0) sendmmsg$inet_sctp(r2, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000094f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000)=0x10, 0x800) [ 228.975802] active_anon:126348 inactive_anon:52 isolated_anon:0 [ 228.975802] active_file:4058 inactive_file:6124 isolated_file:0 [ 228.975802] unevictable:0 dirty:109 writeback:0 unstable:0 [ 228.975802] slab_reclaimable:9172 slab_unreclaimable:100138 [ 228.975802] mapped:22356 shmem:214 pagetables:864 bounce:0 [ 228.975802] free:1360752 free_pcp:421 free_cma:0 [ 229.052135] Node 0 active_anon:482728kB inactive_anon:228kB active_file:16232kB inactive_file:24496kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89340kB dirty:436kB writeback:0kB shmem:872kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 106496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/09/23 09:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d78000-0x4)=0x1, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0xfffffffffffffff9) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0xfffffffffffffffc, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r1 = memfd_create(&(0x7f0000f7c000-0x2)="5d00", 0x200000000000) r2 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x2000021) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006a3000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x80003, 0x4) fchdir(r3) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e02000)="2f6465762f73657175656e6365723200", 0x480000, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000c31000)=0x0, 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000105000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x1, 0x5, 0x3, 0x1}, &(0x7f000038c000)=0xa0) getpeername(r3, &(0x7f000080f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a1000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x4003) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) mknodat(r6, &(0x7f0000f38000)="2e2f66696c653000", 0x1062, 0xffffffffffff0000) clock_gettime(0x7, &(0x7f0000b2c000)={0x0, 0x0}) sendfile(r4, r5, &(0x7f0000ef6000-0x8)=0x0, 0x6) clock_gettime(0xfffffffffffffffe, &(0x7f0000a87000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bfb000)={{{@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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daa000-0x4)=0xe8) utimensat(r6, &(0x7f0000d4b000)="2e2f66696c653000", &(0x7f00003db000-0x20)={{r7, r8/1000+10000}, {r9, 0x0}}, 0xc8ef9e9a25c16d24) syz_open_dev$random(&(0x7f0000ac7000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x90000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000745000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00006a7000-0x88)={0x3, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/09/23 09:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000f02000-0x8)={0xfffffffffffffa57}, 0x8, 0x800) r3 = dup3(r2, r2, 0x7fffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x4, 0x200000000000, 0x0, 0x102, 0x0, 0x40, 0x0, 0x0, 0x1ff, 0x0, 0x2000000000000, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x6a4, 0x0, 0x0}, r1, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200004, 0x0, 0x7ff, 0x100000000, 0xfffffffff7fffffc, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0xdc, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x4, 0x0, 0x400, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000d5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) fadvise64(r5, 0xfffffffffffffffb, 0x1, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000c51000-0x8)=0x4000000000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000d33000)=0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000183000-0x4)=0x7) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r5, &(0x7f0000c00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000079e000)=0xf000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000003, 0x41010, r7, 0x200) bind$unix(0xffffffffffffffff, &(0x7f000058d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00003e6000)={r7, 0x3, 0x1, "47215d1dd13f7ee3b078bf96b759628fc3c3f210bbd05cf4adc78d223d4da9d2c4862674335c57336b6f28ae960863a6d397c991d6d900f5093ed62138f81d7ec09e16eb790f5774ca54ec0062f003b802fd49e7c8584b8b3f9c9955780a6a573145a8f5e74caf1f0339c42e29ef876e5be4a002f572816e84089b590018248a752be7d03755c074b93a4a0fc9fefdfc1c30173e0779da59bb55beb11e231fb981b9a899672bc71a53ad0b0e9c187bb46f61bb663ae5df7210e6904b69b4a7c0dff63ded0ff8284b603d2fc99997ccfd6313b57e"}) r8 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x7, 0x80000000, 0x97bd, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r8, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) [ 229.089250] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 229.115991] lowmem_reserve[]: 0 2886 6399 6399 [ 229.122242] Node 0 DMA32 free:2957308kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2958160kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:708kB free_cma:0kB 2017/09/23 09:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xa, 0x4, 0x0}, &(0x7f000046d000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009be000)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0xfff, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x43, 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8a, 0x8, 0x4, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000db5000-0x4)=0x128, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000055000)="cf", 0x1, 0x20000003, &(0x7f000082c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00008c3000)=0x1, 0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000341000)="2e656d30272670726f6300", 0xb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) r2 = socket(0x5, 0x806, 0x101) setsockopt$inet_udp_int(r2, 0x11, 0x400000000067, &(0x7f00005ca000)=0xffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6ce, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x74, &(0x7f0000632000)=0x7fffffff, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000556000)=0xffffffffffffe15d, 0x4) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001c000)={0x9, 0x4, 0x200, 0x3, 0x74}, 0x14) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000b95000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d37000-0x10)={r0, 0x2, 0x40, 0x8}, 0x10) sendmmsg(r1, &(0x7f000054d000)=[{{&(0x7f000051b000)=@ethernet={0x1, @random="0100fe7043cb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6d000)=[{&(0x7f0000016000)="37dd380e4360ca6abf72bfa5ac0e44b30a7e7858ae008e5ca23a76d8a1fa246009ce59075f81e0d64bd6aea4c409a7440344d85ca6f205c38f5de96b9f2a1e7d68c898b86098822eef32ae8e9ce5eea364605457b47d55989f", 0x59}, {&(0x7f00009a2000-0xfe)="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", 0xfe}, {&(0x7f0000168000-0x1)="a1", 0x1}, {&(0x7f000096d000-0xff)="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", 0xff}, {&(0x7f000099f000-0xe8)="c0b3ab83595089d996754a76608b0912cb522487f31594aab1857d9961f3e41c6a11f38b4a139511e99b853686e5a61861a8a1e73ec4d94a18d2b4ae13d2ab03aa7c299a1430f71547df67dce1a0c6dd89227a41ed761f47d659e160bf8fd945621b27b93ad233393b4c34b35421058f37634aa06416b64d4819965e863238e501a56f90a675928b7d682479dcf31fea576d2dbf1e5c3acb27393a169a22cca1515f753dbdcf3b166b189f5d54d9b4e86d902daf7ad591533d84399e46f28b196ce5b22d081da5a18c04350932b3287c911e67b509c399e76b4c7bcfb3a489e1463d16a31f8366cf", 0xe8}, {&(0x7f000087f000)="6af9c436cc8f3840afd1981d4f2d0aafbbed8dfdfa23f4352290fc85d2138a3ce70c46df3b752c81827f0329bd0125c7755fdcafe8a105e9d419abf24c896934208aad6f", 0x44}, {&(0x7f0000398000-0x1b)="892dcaa244c0d206c4f32f3ffc51def6e813b6457f2ab8de5330b6", 0x1b}, {&(0x7f00000c8000)="25476751ebcf0b0f33b60e3153b7525aeec116113a34b5e7f5140a945c45f93f6088667a2f4d05456887e8afe12c0199cf489fcc239b3950ae4762eb0a6724d305b9ac1d412f1efe906eb5ea8e66e28cb576dd921d37f96101ac79685726a51594d510f7b2791fb4c85ad81a096f1f80eb597b36c8f7b5c55edd1d5f7125275c7538e62ddd23db9e04a7926b07961a2096ceeb50e887aaa17288cf10c61e0c1d2454de0d292917ae89e567b96d16bb029682f3bd3ca36e5625a038fd3d9bdf7f7ad2d7d19bb9efc0e980", 0xca}, {&(0x7f00005e8000)="99fc111ed3", 0x5}], 0x9, &(0x7f00003c8000-0x150)=[{0x60, 0x10d, 0x80, "40cdec93208d5a8a94c215bef9a0b4a7801aac36e59a1b4993b54d125df6b4a19e06dc39d71bac38004070bdc8dcf4e1d762583d0146e86203df6c5a77051e501ff9e99f55a8f257e3db"}, {0x20, 0x11, 0x6, "6f2773bb771a6c84f6"}, {0x18, 0x0, 0xe000000000000, "7c"}, {0xb8, 0xff, 0x7eb8, "60aeadb9e697d69d21f77d5c7d2966b43a8a5fe062c8886418b709561713fa3c31c0bd679982b7016800ddb76ace6dc4d404b1a5c49ab2c321fc0e320b3166b1c742614259d1e48572b528fc00e7c68de002347736c3b133e6de11843fb695e18fff69f986d02039afc8bdda3bd7ce401ae33d6b83afdb0a85c43681df5136eb5088aa71e677e0d277f4fe517ce72a9e0e7448503401936100ba3a0e769a7bcb613c"}], 0x4, 0x4080}, 0xd1f}, {{0x0, 0x0, &(0x7f0000c1d000-0x60)=[{&(0x7f00007b1000-0x61)="9d99dec1e77e425266589e2c3c2afe71e2905153be864af943eb1b010df62bf5c3ab25a9fe8f482992c0c37c84ad7e2a7fbe659a59962d06c00569a48bd0b103216b7e21cf9a4aa205d686cca2b319bd815cc917405e2f3c0359b2089b7afda911", 0x61}, {&(0x7f0000b64000)="bec2fa34cac069c842b8b21efd72de00c2dc6932598daf394fda9ca2518bffcdb9772bf9d7b65e70b7f4f23ffb9fa1c11bf517aace17b9366302bd6c162aa97a4f1db48518c94d46ba64ac0692dadf17d09f51ae7f54530206e931658d1cb758363f65413fb2a469ddb82d61633a2872bd3e826ba8403fd2c8c959219570d94cf8f1bc1a916ca5", 0x87}, 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0x1000}, {&(0x7f0000220000-0xd6)="0a8ad0ac35c39c30de5275c1b63e3896241015f7bc057bff6d68c8b7787a4e0bcaceadf6df445ea305a4f63e10137b98dd3d419c87f917caed8ae2de9683b4cd4c7c9caa2f4636ed3cc9a1e1150126d6569761fe4c6e4c0a8ec275f28e03220a4d810954550447f8c5b39481b4abcce2404e9cbe2dc68f063981daa5be0f575aa6a68107605034ee3f560a8195a109b149e86936f1aac5aac9bf8c097dcfe3f50ab103214fc8bf72f92d7570e1f88541c2a80ef5e5c023efd7194d3afcfaeaf2f94332811f9b5b3eac499cdfa3388315f31f79181f6f", 0xd6}, {&(0x7f000097b000)="8f2c1dc953f59348b198e9904ddb14a0857809ef1b4c7c40bd6c10e14b418dd5fc7d47280c26f381c1bab6ab", 0x2c}, {&(0x7f0000a64000)="69a91984639c47c524b9c9f3de662120aeb0e62f9730cfc23f6d75e715861034169d6779b17abf09a243746924906480f02b6a2f1b97539808bdb8f7d1e3cf70d808179dbc56deea1d5485540ca056921c20bdb7c6d365660ebd1d9b3e27bd52077b7488d0b6c39f53ebee7dfe51bba89145bfc0074abd1f0f0b8d6600bde818f4f7b3b685013fc7af0e1f2f6f71bf05288c11cad2d5c46e5db8bc6cecfa06f1db36c6cbc0fd40866d0db8105b82fcb1ead1e86e8085b55804ff2a8fb3413dfdaa261b1d7203a664da12307344e3eeb4611a6efd2f73fc", 0xd7}, {&(0x7f0000fc5000-0xb1)="354f7b93787bf092cc41e1dfeaa1972d18fe0c15f15606e8d2712537ba68ff599fa3791c59c6d4f78e7b3d5c40283e836133312b973df645bb2baf8f0a1fea94aa817c8266df972bea98693d39e014f08dfaa16b274a0b2fb3e1e20f9237d43c0dc64df2240827fe6126cb50a825fc4f8a9dc14ea5af13a16d698ca2874e33d7c9ce5795cab345cdcdbd8f6be10d2a8563f6a038a013454236c69508fef6f093743c62cf232a22fd02a3d2b736d9f91748", 0xb1}, {&(0x7f0000c52000)="2f522f3186fd9d4ae8d15187c02cfee2a82cd12232bb68477ee2df890913e58448d4155245ce65d26ca5dd37a87dcd11370b3eb27ce70a39ab6959ff4c5405ccc29f7963", 0x44}, {&(0x7f000093c000-0x87)="7ec5798fbd126357666664a711a27b553d3ecc4a776e86a296ee91a99e5c9bc5a388e0059a3218aef7c757e55aaa3f19a7da9f74064bbf172a0f9ad9b87fd5871f40d769aeac3116bfd44b1e14d867893fd611a89f2f338dbf32490227ca2def052e7f1974176658abf39f4f20738215cae2c2cb394c144ef2e3e8850754268e7b21752af8bf34", 0x87}, {&(0x7f0000b51000-0x5b)="5042113eebee0545b0e2ddfe9d7fced857f53f0b742ab6d6088df7bcf6d0384b73601423d9bd53fa8d593d94553cdb74efd1cafb174e2c74e45e0186311a4eda82f1568828e3a3e1eab6a87c913830efd80385a69f319085876e55", 0x5b}, {&(0x7f000058e000)="e3d1bd6085c8ed3d8d1982c85dc288747039685272f34408bb52c3df401205b8f8c1f93ecba11ccfdd362c2bd5c25fcd0e68504330a8813d39469fd775feb6576df6479f3acbd683a09933ad205be58539f35ae4d74a9a2169311ad17475ebe8f2196b0ef538841da96189bb1f43d0ab899cd8ba698a2490c2ffcea01133a3bef845ee114471707aff38cad12b59b71fcd22b944ff1b920e44a3ca2f4028ae45d887c1ac4c0c68ef04efa2ec4438d045e5ec93ba6e54e5dddccc7568da", 0xbd}], 0x9, &(0x7f000030e000)=[{0x18, 0x10d, 0x2, "63701fb06d"}, {0x50, 0x12f, 0x7fff, "5b68bc66f4dc8885cc6a12d3a19d0d5abb24e0bdae5726b784650bfc1a3d1a5e677c46d7d2a3cacaa51b95a0b49c2050580d202fa9f20f3b8fbc557f949b"}, {0x108, 0x10d, 0x20, "653eaf50a0ca1280fef8a0ff7709074f5d902aa64cf047d94d438d06860e5bf21c436489c313d47f47b798e8baacd7e62907661e31a34d59312c4f67e309ab7ec80d3e3d7071dee49eb34be7740fc7ee6331e54c01c7daa505e0f9aa3258ed604ab0903e839bcdce16dfa38929f70021b78604f73975fc59b8056751266eb36408f8a783cdf7c89916fbb89905c3c3ee0b591038cf24c3a5630e84186a9cffbe6a0283dbdc4db1bac75469663ae23478ef26d6f3357a509d3c052e70707f9e4ce5ad3927ffb97cdde65fb310fec38199c32ff2df1f98a712e6025f3904b521e5dad571335a6adca6fdaddb30c2879beccdec27fc"}, {0xe0, 0x13f, 0x2, "67e832231389be3f9c4340c1a1a629f2f624e0e257a7f39b407f4d692e2cf290796ad3cbfc5b85a711984d01475a81735a4734f525013c7535a8b17cd7589af5bf4d75340bb9a7e8eb90cec536ff69afa986ba82291ea13a9cb0c3fef4b4510b0a4d871e32f1d22f625e0108fe35cb3b079aed6244225ca4207d9c0b3dea9359d3a35227d183413f27d9f4e19a9d3805bed19a1962fa8f7fe331dc049ad4a7df2c30879e4618393c11f20dc07c21cb5ff62b37cf699f04b45fd2a746a415eebf4fb9ce1472143aafde7494f311aec166"}, {0xd8, 0x0, 0x4, "d19475d7ccb3521667cbdf3b06791dfc9e88c2b9b69517bbf8fd8f12719b27a14f3d0cd86a0fe5fcaccf4bc307b1308bde3165c1c8b443375bc5baa9e0f4d0123de04d1b5dca09afa47b0699db0dff985abd68c795a839684c0d9e96a1771a48c5346d529f68a2a3033a4431b5be92f5ca443208907056b3fe02fe6c193b9b4e2a401e660112e9aea126b9fa3226f0982dda694ae5fc2b584edb8da4414dc44ba6c28acc110a4a82bf32d51df1fa43cd28e3bb3de038ed8b00f3ba0bdb2fbf08351832510b"}, {0xd8, 0x10b, 0x0, "7de31416280561ae4de40d2932d09f059986c2834c4317ef9a75d5cfc1f8609f266be5d69e7f191147775521203ae1c79eb8d71c18c109775a7dc5a3e9547bc48fbb1fe2cc44fb8f58b524ece44ad7053888fe22649f07674fde106264caf4a51417c726304153baad2102da40bb43a6fe15391758657b45912a960ed5b96c618d944230bf6db305ddefb203b40a4ffcf2d96ecbf0c232714f3616273e601e3c64e834ed31a3c6d13315cd3a8692019ab7c2e94eb17e9061d73fe62216882a58d7df"}, {0x90, 0x105, 0x800, "61eece666fe69608963d7575952b1ad8e92ae85e5d98a70ae54e846491b7b558d65a6630ec7fa4bb13d7d6f73a0134ff73b2c31a50d7fb4e31babb25a25ef345a02ead5f2da6130bdd566db99b6c2c5c24a3ce68f887ca81820f52f634633814e45405bfa308f114891273e5ebca7cf3a47b21ef78acb8b6b5f90f352c"}], 0x7, 0x20000804}, 0x9dd}, {{&(0x7f000085e000)=@alg={0x26, "6165616400000000000000000000", 0xe, 0x0, "77703235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00004e9000)=[{&(0x7f0000dfe000-0x3)="cea905", 0x3}, {&(0x7f0000c9c000-0x30)="120a67f0164d54f6f28573aa2c290726e20e7c7ae5c6d65a1c275f29b7078b20061b45bb923fba846cf991623085a657", 0x30}], 0x2, &(0x7f0000438000-0x3d0)=[{0x28, 0x5c1b62b3e0814678, 0x6a, "fe8e44312595f44f107932d3983305a1cbf67dfb6b15bfdc"}, {0x80, 0x116, 0x200, "ed66c02d4e5e9e3e76ddc2a3c9b07a614430239106f9aa4ef02867ccfce60e94ec5bfb30b2ad4b842e8af63dffa118af4e114591f5614f44a469c7c818ee78c71e458c07105ef0da82c50776fad19d71681a0eba1296928c59d5b666385605de98d3e787c32ef5c100ffe5df8488ce"}, {0x80, 0x10f, 0xb1ea, "77a661debcd8c128df4f3abfcab27093d2021d9ad8ade203b67505dc334bd7d72ca2f414ebbd5c8ce45778895f8811502f1b95aa5c8fc2ed327f8060d41f633a429aead84642f5fb031b79bb4031a0dc17c0bcf4f7b3c7d08d0ea7293eaa976f2e55105da5da5682195660cd"}, {0x110, 0x3b, 0xc3e, "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"}, {0xe8, 0x1ff, 0x7, "54da6ecd40781508b1b554806ab9644d0a6ac061b245e7eff924d94ff3290512c568da3ed6e09923912615947952a5d65f5d6b4962eb0ea0e1d319cee0a394595b6310458f7312e44905c8dd9ded7c37b44a8ce6f93b8d689fe9c9aeeebb7b80aee5124312babbd2c94440b6f356bab06f46d53f58b88952cda39dc60ab605398e5c3455b077ffbbf6a789a3331cf6812f5468e71f812a890702b86a9296952dd3780112104b26c8ac059fbb79d03439c1f16cde22a078c1649ac5054a20e00bc7a89f572143d864498807792f9e361f08a8fdf55bf5"}, {0xb0, 0x101, 0x3ff, "e6229da1b56a96369f7ec5ae956dba07c340d09f6e17f5a33e33eb46b6783f8af32bb5bf50ce37389560df1745b37908d35bcea260dc4f4b4b9f2cc7acaf605025e37ba1e3e6c406b9e1ce47a6f1d69fd310047c80780951e637733a53a928efb6bd381a1e11e2e21615602d8df048e519280f74d14e6d1ca210588ae26cc5f1fab8163ba97a2ed5f54b90837ad98c11be73bf37fc9ce5a2800a6d1b031a64"}], 0x6, 0x840}, 0x7}], 0x6, 0x8000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f000047a000-0xc)={&(0x7f0000dde000)="2e2f66696c653000", 0x0}, 0xc) sendto$inet(r1, &(0x7f00004d5000-0x1)="71", 0x1, 0x0, 0x0, 0x0) getuid() [ 229.153509] lowmem_reserve[]: 0 0 3513 3513 [ 229.159730] Node 0 Normal free:2472032kB min:37008kB low:46260kB high:55512kB active_anon:491096kB inactive_anon:228kB active_file:16232kB inactive_file:47516kB unevictable:0kB writepending:436kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4384kB pagetables:3520kB bounce:0kB free_pcp:784kB local_pcp:280kB free_cma:0kB [ 229.194821] lowmem_reserve[]: 0 0 0 0 2017/09/23 09:38:37 executing program 2: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000220000-0x24)={0x4, 0x5, 0x100000000007, 0x5, 0x8001, 0x7fffffff, 0x0, 0x9, 0x91, 0x0, 0xb51, 0x21}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x1, &(0x7f000003c000)={0x1, &(0x7f00006d3000-0x8)=[{0x6, 0x1, 0x0, 0xfffffffffffffffb}]}) fremovexattr(0xffffffffffffffff, &(0x7f0000829000-0xe)=@known="73797374656d2e61647669736500") r3 = creat(&(0x7f000039a000-0x8)="2e2f66696c653000", 0x80) clock_gettime(0x0, &(0x7f00001d3000)={0x0, 0x0}) dup3(r3, r3, 0x80000) timer_settime(0x0, 0x1, &(0x7f0000a5c000-0x20)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000be3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x1000000000008, 0xffffffffffffffff, &(0x7f0000773000-0x10)={0x0, r5}, &(0x7f0000b02000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000fc0000)=0x0, 0x0, &(0x7f0000210000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r2, &(0x7f0000cc3000)="2e2f66696c653000", r3, &(0x7f0000963000)="2e2f66696c653000") setitimer(0x0, &(0x7f0000f1d000)={{0x0, r8}, {r7, 0x2710}}, &(0x7f00004f7000)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_readv(0x0, &(0x7f0000d14000-0x40)=[{&(0x7f0000d96000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000da2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00006f3000-0xb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000b4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f0000d0c000)=[{&(0x7f0000f8d000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000041d000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00007a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000071c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00006e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000c1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00006ef000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000059b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000078c000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x9, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000582000-0xc)={&(0x7f0000ff1000-0x8)="2e2f66696c653000", r0}, 0xc) clock_gettime(0x20, &(0x7f0000cf7000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000384000-0x8)={0x1000000000006}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041f000-0x10)={r9, r6}, 0x8) execveat(r0, &(0x7f000015e000-0x8)="2e2f66696c653000", &(0x7f0000f26000)=[&(0x7f0000fae000)="2f6465762f73672300", &(0x7f00007f9000)="73797374656d2e61647669736500", &(0x7f0000fca000-0xe)="73797374656d2e61647669736500", &(0x7f0000ae1000)="5e776c616e312370726f63736563757269747900", &(0x7f0000b7b000)="2f6465762f73672300", &(0x7f00005d5000-0x2)="5e00"], &(0x7f0000308000)=[&(0x7f00008d0000)="2c9a00", &(0x7f0000a88000)="2f6465762f73672300", &(0x7f00006ee000)="766d6e65743000", &(0x7f0000a50000-0xe)="73797374656d2e61647669736500"], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000c35000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00004cd000-0x4)=0x7) r10 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) setsockopt$sock_int(r10, 0x1, 0xc, &(0x7f0000822000-0x4)=0xc3, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r10, &(0x7f000056a000)="", 0x0, 0x45, &(0x7f0000546000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000dae000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 229.221118] 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 [ 229.237760] Node 0 DMA32: 1*4kB (M) 3*8kB (M) 2*16kB (M) 0*32kB 3*64kB (M) 2*128kB (M) 4*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957308kB [ 229.298924] Node 0 Normal: 37*4kB (UME) 464*8kB (UME) 683*16kB (UME) 434*32kB (UME) 917*64kB (UME) 319*128kB (UM) 146*256kB (UM) 74*512kB (UME) 32*1024kB (UME) 8*2048kB (UME) 543*4096kB (M) = 2476740kB [ 229.318664] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 229.333755] 10472 total pagecache pages [ 229.343078] 0 pages in swap cache [ 229.347653] Swap cache stats: add 0, delete 0, find 0/0 [ 229.356750] Free swap = 0kB [ 229.366446] Total swap = 0kB [ 229.369806] 1965979 pages RAM [ 229.373481] 0 pages HighMem/MovableOnly [ 229.377799] 323101 pages reserved 2017/09/23 09:38:37 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3c000)="2f6465762f73657175656e6365723200", 0x2, 0x0) syz_open_pts(r0, 0x12085) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x400000000000000, 0x3fffffffffc, 0x4d9, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fc7000)={0x5, 0x6, 0x4, 0x22, 0x4}) fdatasync(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e67000-0x9)="2f6465762f76637300", 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f6b766d00", 0x8000, 0x0) eventfd2(0xffffffbffffffff8, 0x1) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) inotify_add_watch(r3, &(0x7f0000fcb000-0xe)="2e2f66696c65302f66696c653000", 0x20000008) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x47, 0x2}, {{0x0, 0x2710}, 0x965, 0x100000001, 0x87315}, {{0xe3dc, 0x3}, 0x7, 0x8, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x201, 0xf65}], 0x60) sendmsg$kcm(r1, &(0x7f0000b79000-0x38)={0x0, 0x0, &(0x7f0000fbe000-0x80)=[{&(0x7f0000fbd000)="0f8b3923bfbec775dc8faa17cca3b8d01d38e8fdf616c23d3bd5a454cceba40d5ca4f336f3b0ced1f14821707811ba736addcd0d5ccc26478afffae888fa878f0780a678b19d884532a0a5db421989cdc40c27cbde8f1d415c731c5aacb242daec8b410529bca06132203d4c9d18383d74c8369ac0d38641db19413411a808bd670afa2757753a6e75cb818d00a33110bad5ee23e867b6e8ec5997cf1887f0baab4435d8df3eb846cf92a9e7630922adf6e3dcc6daada3ac158b7d6a5b98f30dd42cd4330968a3b60785057e4116ede73fca1e7b85fae67f85c391282fc561297afd4b3860bfadf41884ed20c87da6f07b0f", 0xf2}, {&(0x7f0000589000-0x28)="06f21d8b8aa3b08c0679563e08aec786d0ec7de1f2fc1f4747c4ee4fe664f23849517717fb9d9777", 0x28}, {&(0x7f00000c0000-0xcf)="a528adc6c475b7d2b6a77bb10d1a032b0dcbd22731db24c8ff226766be33f9cb9e8d0e84ce9279148be2d32ac8ce50678996b09f62d85554bd08efa3ca107562f6636406156f32592f4b1aa40356721c64a9357caeed2ae73e1b4078fb984d81061c4e256c5701176370452d52aa4e3ea34fb86271a47fe887e7758f88ab9df3b73c55b6951667e76b48f9c68982b719969f8df89f9980ab899047d508bbcaa9441d2be94ee0a94b6a81c09788d02452c65ff38193d5c55358a5857d5ac096117471b089f346e51d617b66130392fa", 0xcf}, {&(0x7f0000575000+0xc2f)="1851d1222a2754f2ac4c80959d048c36b027410dc986ff259a9460e2", 0x1c}, {&(0x7f00002b1000)="bb2921ab229a1721af445802a26699da53fb9c037d6ca1edd9c1d7d71a19e0daffede7cf127582543eea3519ff7ea7c0340d55ae57824fb1dbd9a223fcd0492bf6d5e2b601f11025500c8c2f0df022f876d80ddcb30e6b78b8a0a0dbbac3ff45d3587749f78c66cd337b27c5cf5da3f9f98eab55c8a5a94e2d63d924673f8912ebff4cadf92200db2c94ea031680c20211b53a9baf777c83d57db129b1701399ae23e651cb88e1d63600bf18dde51ec3c1cdbc9d3f558b7dca5e06038f14bbf4733f", 0xc2}, {&(0x7f0000935000)="c700cd694d1462c5f68ab63f5349e37f782b5a9ce28b15fea552351157386bd907c33fcdc7c600b4da44d71e38cf73262d384a1917b31a83da00d75a2bf9cd9dc9863b65dbccce7195b0a269ebca9d1f12072fca1b93ca965f3b7c769a4fb5cc609acdda5cc43ae15e81ef69f7128aa1ab5a3007c1a3a32e33c6ad", 0x7b}, {&(0x7f00002d2000-0x49)="d681c8568415f9f09173bbc4329c66e3486fa284a42baa87991ac4ae473c83b394267f6415928c7aa7c08565924c239932a05aac02ea975dc5605f4cde4e9443375db2326c9d7bcb6c", 0x49}, {&(0x7f00005c6000)="ac968bcbf7c2586b3ecbf1b5804a11126ddfe7dc93205c0ba05eb452273cc4e8ed8b0bb3aead42c52439043ac954eac05ca8cbf0cb5e04a7782b39a092d3f1c09bcb7f633f0ecdfde9ad6c193eebf13c9bbbcde1efb2497281479f18bf940f51", 0x60}], 0x8, &(0x7f0000238000-0x178)=[{0xb0, 0x3b, 0xf09e, "fac1ff84049b985f2b504b93fdbd08ce3aa01f26171a2dfd2981db1291c290221001b12b11c54f7f099417c0c55eceeaf3ae965c0c85d6e21643931f3fafe666b7e8e5b1f8b9c5d3fe2717e8cd34d78ea7b494bcabbb9467e7ccb487938dc7a5260ac485db95b7c72bb3dd718d56fd567f2f73667a94a8557807cf77d71cd674ac80915892d3b50ea4609e451f10ffd52f3ce7a7c241c9ccca"}, {0x78, 0x0, 0x4013, "b4a3ff9134597d8a267f87b74de45b5074b72b9c1ec92bb6210632787d0be5be1dc7b08f91fa940fff070000329e8dba632b064d8bf5f19bc75f6a66568f90fffb63a6b4ed626dbf71397f0ba0235d0c2f6a856a8b1cf027387954d3bc4b66354b12de"}, {0x38, 0x88, 0x100000000000003, "280e7df4f744c43be122cc1393ca2655e39c6615b0cd5a81460d01533deb5e73ae25ff577e"}, {0x18, 0x0, 0x4, "2b95b0f362"}], 0x4, 0x4040}, 0x800) ftruncate(r1, 0x10000) r4 = semget$private(0x0, 0x20005, 0x244) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000897000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000096c000)={0x1000, 0x14, 0x4, 0x0, "5e789e860a51ef5e3f2719b3e8367de99ce4358a7df95ebec53936531744309b"}) clock_gettime(0x6, &(0x7f0000fcb000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000733000)={{0x0, 0x0}, {r5, 0x989680}}, &(0x7f0000fc4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000fcc000-0x10)={0x0, 0x0}) timer_create(0x4, &(0x7f0000fc8000)={0x8, 0x40, 0x4, @thr={&(0x7f000031e000+0xe60)="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", &(0x7f0000fc9000-0x28)="4e259e498a41c8f23c7c06e7cf32741c8331dfe823d42928a4c55521be30045f301f6f7d2bffd02c"}, []}, &(0x7f0000fc8000)=0x0) timer_gettime(r6, &(0x7f0000fcd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7fffffffffffe, &(0x7f00000dc000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fc3000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000fc2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f00009fc000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000de0000-0x40)={0x20, 0xf80000, 0x0, 0x9, 0x9, 0x7, 0x8000, 0x8}, &(0x7f0000fc3000-0x40)={0xffffffffffffff7f, 0x1, 0xfffffffeffffffff, 0xfffffffffffffffe, 0x1, 0x2f, 0x9, 0x80000001}, &(0x7f0000959000)={0x10000, 0x2, 0x40, 0x6, 0x3, 0x8, 0xff, 0x1}, &(0x7f0000fc2000)={r9, r10+10000000}, &(0x7f000062f000-0x10)={&(0x7f0000fc2000)={0xbb0}, 0x8}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fce000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fc2000)={0x6, 0x12e4, 0xffffffffffff7fff, 0x14f, 0x0, 0x7, 0x0, 0x4}, &(0x7f0000abe000-0x40)={0x7, 0x7, 0x2, 0xffffffff, 0x7, 0x8, 0x2, 0x5}, &(0x7f0000f09000)={0x58, 0x20, 0x9, 0x41, 0x1b80, 0x200, 0x100000000, 0x3}, &(0x7f0000740000-0x10)={r11, r12+10000000}, &(0x7f0000774000-0x10)={&(0x7f0000284000)={0x7}, 0x8}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800000000000, &(0x7f0000fce000)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000fc5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x100000000000003, &(0x7f0000bf2000-0x20)={{r13, r14/1000+10000}, {0x0, r15}}, &(0x7f0000fc2000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f0000162000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000fbe000)={r16, 0x989680}, &(0x7f0000fbf000-0x10)={0x0, 0x0}) ioctl(r1, 0x400000000000005, &(0x7f0000746000-0x7)="973a07e32d571a") renameat(r2, &(0x7f0000fc0000-0x8)="2e2f66696c653100", r1, &(0x7f0000005000)="2e2f66696c653000") personality(0x410000e) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fc2000)=0x3) name_to_handle_at(r1, &(0x7f0000fbe000)="2e2f66696c653000", &(0x7f0000fbe000)={0x74, 0x8, "4e24803185ebc68fc258e338f1a023c0580b5216e1803d0b5a315a1bba10d1e76afd9f6802a97ad2082397184fafc41e3f3749c6a9aa74c7e76784eb292c781a7d06fb6930f057f59f28bc25af3a147e785246cdb70c12b0a5e49d4ad95e0211fa1cbde941625d577bb23562"}, &(0x7f0000fbe000)=0x0, 0x1000) sendfile(r3, r1, 0x0, 0x72439a6b) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000c3d000)={0x40, 0x7, 0xccf, 0x7ffffffc, 0x8000000000100, 0x9}) 2017/09/23 09:38:37 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000c3b000-0x1)="6b") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x2, 0x34, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000ee8000-0x8)="2e2f66696c653000") r1 = geteuid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x55) lchown(&(0x7f0000fbb000)="2e2f66696c653000", r1, 0x0) mknod(&(0x7f0000113000)="2e2f66696c65302f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fbc000-0x14)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653100") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x4) r2 = memfd_create(&(0x7f0000034000-0xd)="2947504cf200", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r4 = dup2(r3, r3) connect$unix(0xffffffffffffffff, &(0x7f0000022000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0xfffffffffffffffd, 0x0, 0x7f, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x100000002, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x1, 0x3ff, @tick=0xa48b, {0xdc1, 0x0}, {0x5, 0x10000000000000}, @ext={0x41, &(0x7f0000f4a000)="c259d62bb99e112ac9aaf551ed2f6b30fc236c0c5dbfa8a30d7b6d491e636dbb2f3d350feff8ba3077b9966193929a525371c0e5f152c100688cf32327b4abdebe"}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x4001, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0xa55, 0x3}, @connect={{0x2, 0xfff}, {0x4, 0x42}}}, {0x0, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x3, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @addr={0x4, 0x0}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x102000001, {0x10000, 0x3ff}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0x1, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x46}, {0x4, 0x1ef7}, @result={0x3ff, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x8001, @time={0x0, 0x989680}, {0x800, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x8000}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0xfffffffffffffffa, 0x80000001, {0x100000000400, 0x80000000001ff}, 0x6, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00002b8000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) r1 = syz_open_dev$sg(&(0x7f0000644000)="2f6465762f73672300", 0x8f, 0x200) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00009b4000)="2e2f66696c653000", 0x54) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000455000-0x10)={0xa, &(0x7f0000044000-0x1614)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{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, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d04000)=[], 0x0) r2 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000379000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000031000)=0x9c) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00005e2000)=0x100) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000fa8000)=@ax25={0x6, {"00000000119f33"}, 0x2}, 0x10) r3 = request_key(&(0x7f0000b92000-0xa)="73797a6b616c6c657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f9000-0x6)="5e6c6f3a2f00", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) symlinkat(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f9a000-0x8)="2e2f66696c653000") getpgid(r2) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000d7b000)=0x3, 0x4) connect$inet6(r4, &(0x7f0000ad2000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(0xffffffffffffffff, &(0x7f0000242000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006f000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000afe000-0x4)=0x20) r6 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00005df000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000d0e000)=@common="00000000000000000000000000000000", 0x10) write(r6, &(0x7f00005da000)="24000000130007f7fe1e801b222500000100000c0900030001efffff9100000000021617", 0x24) 2017/09/23 09:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000632000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000baa000)="2e2f66696c653000", 0x20000, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xdc, 0x0, 0x0, 0x90, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4800000000000000, 0x0}, r0, 0xffffffffffffffff, r1, 0x3) request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xc000, 0xfffffffffffffffd, 0x0, 0x0, 0x40, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009ce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xb) r3 = shmget(0x1, 0x3000, 0x40, &(0x7f0000f24000/0x3000)=nil) shmat(r3, &(0x7f0000517000/0x1000)=nil, 0x1000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r4 = syz_open_dev$mice(&(0x7f0000e76000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000038000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r2, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b90000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000031c000)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00007bd000)={r7, 0x8001, 0x1, 0x8000}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x64, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x19, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x9, 0x6}, @sack={0x5, 0x16, [0x20, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @fastopen={0x22, 0xa, "8e405ef341fa1bfd"}, @sack={0x5, 0xa, [0x4000000000000008, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}) r8 = add_key(&(0x7f00003d6000)="5c7e757374651104", &(0x7f000094f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbb000)="abb70de9ce5a1072c3ae3d8be4e7721a642f41a4e8116e801d117ffb0b889bab77cee0fc1f534f17eaf0301cc2afd2dfa1c9128bac", 0x35, 0xfffffffffffffffa) r9 = request_key(&(0x7f0000c38000)="73797a6b616c6c657200", &(0x7f000012f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b33000-0xa)="766f786e6574303a00", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r8, &(0x7f0000d6a000)=[{&(0x7f0000f73000-0xed)="8d27e127a1a148df5371f3a58effa805d899c55ee923ff2e9d4a3b46c02b45099b21149bbc6c5b222d726194742d9333f22fc818b30f6688677e7861b65fa832b057a4c4332d6eb09c1abcc1a49a97f8422adf10e6d599101973b0c245a5f8caae3a87fef70c8786039a7f91fdfb7b2439e2f3fe8aeb98f6357a3582cb619f72a1e101a532b7a9775494644d6ffbda15ac9f1b55dee2420f7b389512d325847765caaeac15a333ff1730d1d41facadf591ea0f1aa421001cde43e885f4f3f5a5595f13372bcae586cec2108be1f19c11501afdedd90dae09785c574eb357c80a668d639039c344cbb0abc3fce5", 0xed}, {&(0x7f0000405000)="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", 0x1000}, {&(0x7f0000a0a000)="aab601befc6a0bb9e5bc5c07500222be9b0ab6dfa1571d578a0b53611a66bf12d47946a9148524b0aebdb38db66a27bbb167eca9d3f0a6cf69d67ee91db46701c0a1ff2cb403e0f89ac4e9cb941950e47d643be78afef35470c2feb0494866440229c1a39273c166d2c2fbdf298ff4cc2a7f92633b165182564f5848867726418f1aaf47bd24cfeb1b829396554faa72f76b566ac6a4afae9cecb9f5c9eed3dd8bb5000aa3a2", 0xa6}, {&(0x7f0000c4b000-0x3d)="def4b45ecc7bded9d37cf944314f5eb19de16b4ff85f4ff477816f454818e485848b9fea36688876ed49e492ee0dc5f6be34821fbcd437a68184ae606c", 0x3d}], 0x4, r9) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b6f000)="7363616c61626c6500", 0x9) socketpair$inet(0x2, 0x80003, 0x1ff, &(0x7f0000959000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f00002bb000-0xc)={0x3, [0x4, 0xa26, 0x3f]}, 0xa) r11 = inotify_init1(0x80000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) fcntl$setown(r11, 0x8, r12) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x8068, &(0x7f0000563000-0x4)=0x4, 0x4) keyctl$clear(0x7, r9) creat(&(0x7f0000907000-0x8)="2e2f66696c653000", 0xa0) mount(&(0x7f0000426000-0x8)="2e2f66696c653000", &(0x7f0000059000-0x3)="2e2f66696c653000", &(0x7f0000260000)="646178000365", 0x20000, &(0x7f0000da3000)="") 2017/09/23 09:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fb8000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x8) getpeername$netlink(r2, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) connect$inet6(r2, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000152000-0x14)={0x0, 0xbb, 0x3, 0x4, 0xc8, 0x80000001}, &(0x7f0000f2f000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@sack_info={r3, 0x3f, 0x82c}, &(0x7f0000e64000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a66000-0x8)={0x0, 0x10000}, &(0x7f0000ae2000-0x4)=0x8) statfs(&(0x7f00002a6000-0x8)="2e2f66696c653000", &(0x7f000084d000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c67000-0x12)={@generic="fbdb8b7767916ff173f1350f92bf7095", 0x1ff}) mkdir(&(0x7f0000876000-0x8)="2e2f66696c653000", 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000341000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f000093b000-0x8)="2e2f66696c653000", 0x9) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x200022, &(0x7f0000b9d000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f000086d000)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000192000-0x8)={0x0, 0x0}, &(0x7f00006d0000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) clock_adjtime(0x5, &(0x7f0000c86000-0xd0)={0x100000000, 0x9, 0xfffffffffffffffa, 0x2, 0x354, 0x9, 0x0, 0xffff, 0x5, 0x4ff, 0x5, 0x5, 0x6, 0x6, 0x2, 0xb9d5, 0x7f, 0xec7, 0x401, 0x6, 0x3, 0xffff, 0x7, 0x58ea, 0xffffffffe814c7cb, 0x8}) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "00"}, 0x18, 0x0}, 0x0) splice(r2, 0x0, r5, 0x0, 0x3ff, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000089000)=0x0, &(0x7f0000b33000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00009dd000)=0x5, &(0x7f00007e0000+0x599)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000e4c000-0x8)={0xffffffff, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x3, 0x9) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000a34000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/23 09:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c66000-0x4)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f000082d000-0xaa)="c026d9e74b027949b84f5df2faf6af48834db07d04b56f2e0b0dc5e6f042fdbb7428f46997ca21e569fc08111d5fd43efdea81ed1f6022b2941765e4b513ae790d45eaf1f2f0605c9fa974400e552a58ad7a759314c2281b45c9013d592dfacce3dce2a949ded0d7014093f0ecae7c500b186fa52dec95da4cf54a0f6917eec1e6f9f869e123a31b9f4fd4913883c5c05ac4b033fae64958ae99c13685dd2424e0d2ed5722cdba176b", 0xa9, 0x841, &(0x7f0000d7a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce7000-0x3c)={0x0, 0x32, "e829e95829a942e8cb75d050d3ceea6ba85ee330cd2a06c1764d867a19d5227793cf763a545a5637953fff23b928d10a0cdb"}, &(0x7f0000879000)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000805000-0xc)={r1, 0x7f, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000302000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dfa000)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad0000-0x4)=0xfff, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000098000)={r3, &(0x7f0000244000-0x6f)="dd302538ac3cb2fb127fd7f6a85a67205052b74324bbbb3bbb3844bc6a0cb7ce355d3223d62402f9629d1053cf43e556677950ba9ae1efee54708cc9e9c975c0250480377d1d5183a35ab5ddd60f68aeab6264a2e67f4006caa35d8bd8c4a44a1b9fedd0b45534604e8c5f5f72a316", &(0x7f000002d000)="2650a2cf44c38cc32df7d01cf12f7bf112b4ac49ecfb134ab0260c537a760f74c9b70f4e0b3f3d7263980e9592d4d2eed513e5fed2e52b0bb1b77dea11af539bb49bf29189cc82c047217a1a387579ef2868efca98859b0001a9284cfc89bc030362146d638c382d8ff3326dd289e9083d74", 0x2}, 0x20) r5 = socket$inet6(0xa, 0xa, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d25000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, r7, 0x0) eventfd(0xa3e) r8 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r8, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r8, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r10 = request_key(&(0x7f0000553000-0x8)="6b657972696e6700", &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f3000-0x8)="73797374656d5c00", 0xfffffffffffffffb) keyctl$link(0x8, r10, 0x0) fchmod(r6, 0x40) writev(r9, &(0x7f0000ffa000-0x10)=[{&(0x7f00000bc000-0x34)="044572241d58070030e09d410b305ad65a6c0e7bd73c7778dafc1369ce2a23b680ba9cc6932624c83ffa582bb5ecaf095251a6c4", 0x34}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00005fc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x40, &(0x7f00000ab000/0x3000)=nil, 0x473}) dup2(r8, r5) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b3a000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000231000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x600, 0x100, &(0x7f0000bfc000-0x10)={0x1a, 0x15, 0x6, 0xffffffffffffffc1, 0x8000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00001c8000)=0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x200800000000004, 0x6, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r0, &(0x7f000059f000)="", &(0x7f0000445000-0x1)="29", 0x0}, 0x20) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x21e, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xb, 0x6) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004b4000-0x10)={r6, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00005ce000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) 2017/09/23 09:38:38 executing program 2: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b51000)={0x0, 0x2, 0x10}, &(0x7f0000b51000)=0xc) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a40000-0x1b)={0x0, 0x13, "34cfc4ef058440ba4f64e7ea65596b26abb9b8"}, &(0x7f0000b51000)=0x1b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f5000-0x8)={r1, 0x7fff}, &(0x7f0000b51000)=0x8) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b51000-0x108)={r2, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x9, 0x4, 0x100000001, 0x1, 0x56000000, 0x8000, 0x4200006665, 0x9, 0x804, 0x2]}, &(0x7f0000a62000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a8000-0x18)={r3, 0x33, 0x0, 0x8001, 0x6}, &(0x7f00004af000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000cb) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b51000)={r3, 0xd, "991b48b8caf6c08e27ab82a6a6"}, &(0x7f0000821000-0x4)=0x15) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f7, 0x3, 0x8, 0x80}, 0xa0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f00005f9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000234000)=@assoc_value={r3, 0x5409}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r0, &(0x7f0000b53000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e1000-0x4)=0x1c) socket$inet(0x2, 0x80000, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r4, 0x2}, 0x8) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00000c2000-0x4)=r5, 0x4) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b51000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000b53000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000)=0x10) shutdown(r8, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4eb, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x20, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0xffffffff, 0x4, 0x6, 0x3fe, 0x1000, 0x6, 0x80000002, 0x9, r5}, 0x20) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000787000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000b50000-0x4)=0x1008) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000807000-0x8)={r3, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000002000-0x68)="3755cecb8ecfa33eced658b46a028cba4565dff33dff05002377", 0x1a, 0x4, &(0x7f0000944000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000b51000)={r5, 0x0, ""}, &(0x7f000093f000-0x4)=0x8) listen(r0, 0x5) 2017/09/23 09:38:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d90000-0x9)="2f6465762f73672300", 0xc9e, 0x100000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5c000)="2e2f66696c653000", 0x10) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000009, 0x0, &(0x7f0000b95000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) dup3(r3, r2, 0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000812000)={0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x0, &(0x7f0000fc7000)="") mkdirat(0xffffffffffffffff, &(0x7f0000057000-0x8)="2e2f6275732f66696c653000", 0x12) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f73657175656e6365723200", 0x400800, 0x0) r5 = open(&(0x7f00000ea000)="2e2f62757300", 0xa0400, 0x2) r6 = syz_open_dev$evdev(&(0x7f0000d12000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x1000101002) write$evdev(r5, &(0x7f0000e1c000)=[], 0x0) ftruncate(r5, 0x10401) sendfile(r6, r5, 0x0, 0x72439a6b) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000649000)="00000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000eca000-0x10)={0x0, 0x1, &(0x7f0000eca000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000ec9000)=0x10) syz_emit_ethernet(0x136e, &(0x7f0000e2e000-0x136e)={@random="0b337a6b6a6c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430087", 0x1338, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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{0xc9, 0x0, ""}, {0x0, 0x25, "926f85e0daa62e2799d77211c4ac64b994682c7f1a87097df64396cabb80478e64d830f051"}, {0xff, 0x2a, "6e1555e84cec0ba39a5ef4332bf775f23103c1ebe00f2035479ecf87808ac3b964f3dca2314b61ddbbd8"}, {0x5, 0xba, "2ede290fc9cfeeef885d06dd603494926450f261666a30d1e0b6a9f17f926ee295c4f9bfa769eb230f142deca78f408fae0fd43a70b66b1aec2123bb48adcc5cb1da058c1e75802149e0d9f399453c6928659c75859edda7efdc2951514231da3d1deadb04f497c11b586a64ac9c0cb3d41109c141298c2081ee7d6d442ce4182f0cd42137000bbe26c83d4adb433503203a4d7dd9eda463205e4406ed48505073020e94010aca62fb4774a3c8b78b5bf9e2c2bb6b5ad1b157b3"}, {0x0, 0xe3, "386f1bcf6b44fc0e0d4c5c612b455b0d813f442c14b3551efd7339994c74654121c8b59596bf87db3e76caaf6baf92a2f3041adb67dfe62b871912a1bc7521440a0c8c230a7fa083b4dddbec5e2ad0c1c44d531bfd36d84592cb9099d7c9d47f1fe1134833e69492fcff2df97991165fee0a80e5409a98523638ac94870120c77093b14161a805f8af04d33535595ef37998a1e5523852faaf7710a3641624810e7b9f24913d4e768ed7699febfe13fed862ca176b430dd0b805af81ca075664955ef5aa1a1699c403403b9b415576697a170fbdbfcccdefbbf1fd4145943c3d3e345d"}, {0xc2, 0xeb, "1cd87e9593fe2b0f9e830a80fad74ab35761ffa437629607bdb20bdef34db9e35f383fed135298d7d57dfc6f2771698cc9e0e8c289932221b1848a59f9176b1d2cdab238bffdf5021df15577741082395a479b5d1ef1906d48212cb3b2d9f0aad7ecd3a709e9f53ccc13898366a14a5b04fb6b3fc58f1b2130b4ae06b30df4cda4d7f5ffae2db1206b2b84aea7271abf8a72f15efd3a7cf76e0e40c7830f2118ddf9f1118863a35212d1716c19fb533f3132ded480796b182158c1b0af212741830d7eed0499abb7e65f6e008bfc6e205745805a1f7d6cf5949c5c8abfd52f31dfcd339b295948e613a532"}]}, @hopopts={0x11, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1c, "9cdc354cef389ccaf1db8ad1a665a4d1d3e9ebb8e1daf901cfe6d630"}]}, @routing={0xbf, 0x0, 0x0, 0x1, 0xfffffffffffffc00, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) [ 229.546692] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/23 09:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a3000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0xcdb, 0x0, 0x20, 0x0, 0x44ce, 0x0, 0x0}, {0x7fff, 0x3, 0x0, 0xffff, 0x9, 0x100000000, 0x8, 0xf6}, {0x3, 0x7fff, 0x3, 0x40}, 0x8, 0x5, 0x6, 0x1, 0x80, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x6}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x6}}, 0xe8) r0 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ed7000)=0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d20000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000563000-0xc)={0x1, r2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getpid() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000772000-0x18)=[@text32={0x20, &(0x7f000073d000-0x3c)="66baf80cb828b56d8def66bafc0ced660f3880b70e00000066b80a018ec88d4e80c4c36d7d0f730faefc0f090f0138f0fe49e6c4c1415c8100800000", 0x3c}], 0x1, 0x8, &(0x7f000014b000)=[@cstype3={0x5, 0xc}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000c2e000-0x4)=0x9, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000921000/0x18000)=nil, &(0x7f0000af2000)=[@text16={0x10, &(0x7f00004fe000-0x65)="f0019e00800f50d76766c7442400357531946766c7442402008000006766c744240600000000670f011c24b82f008ee86766c7442400000000006766c74424020000c0fe6766c744240600000000670f011c24f30f100b0f01d10f01c826f021b900a089f6", 0x65}], 0x1, 0xfffffffffffffffe, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ea2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034a000)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0xc9e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008c9000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00007b3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000206000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000092f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000048f000)={0x3, 0x200, 0x208, 0x0, 0x4, 0x6, 0x8001, 0x8, r5}, 0x20) fcntl$setown(r4, 0x8, r0) bind$inet(r3, &(0x7f0000469000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000f67000-0x4)=r2, 0x4) r6 = creat(&(0x7f0000f97000)="2e2f66696c653000", 0xe8e90bfa1953c247) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c00000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00009a6000)=0x20, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00004d2000-0x4)=0xfffffffffffffffd, &(0x7f000001c000+0x3d2)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000037c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r6, &(0x7f0000ede000)=[{{&(0x7f000010f000)=@sco={0x1f, {0x7f, 0x6, 0x0, 0x0, 0x101, 0x40000000000}}, 0x8, &(0x7f0000252000-0x20)=[{&(0x7f0000798000)="9457a6620017c34fc008c76655657b85f9819fc068fd39fdaced420abd539ab9a5ff528743513e907f9e1aed2bcd623c780f3f39fe732953f75269f61894a573196f4fedf3ead1c0df4f8323960f2f61a311323a3fa924ad23a2f1c095480b8d22d2798090cd7d87ccb6bf", 0x6b}, {&(0x7f0000f59000)="37cf27923ae0048d78a5a8a2867029b72b04dd5c298bd3d3f957f2939dfd030f22765387c37ed95750814ede6929dff7266f0a3377c9fb38e5647a779d25632b5aa2f7d093a846d3b41ed41cf8f5d5a643e082927354a1ee528cd2c623bbd4dc297a1a16006f4e79f42b08522515ca18de057c0de74c387033af63eaf592e8f5f5e2a7cf85375db0efdd676c5f31e0f74dfa307ba97559fd7e4e3af0f88c9150927e46cbee71c2da5805582ce5ebd7896b506fe6f257946934f8b020bd68b65523be895aa7eb6a1479717b786a387973145dddb2bc9fd005afc9a230f5d28c1cfb5005a2317a6fa8ebd8b8", 0xeb}], 0x2, &(0x7f00000d6000)=[{0xe0, 0x102, 0x10000, "b39e62fbdd4537e43df5eb33da4c71a3bd2d13e8d25a756cabbfb9e0e1bc5fe0947d660b0834cd327d9172bae0297e29a9c6a5097e4494fc46bab304e5e347e9aa23499bc181432d532229d4cdf14e6dffaa2c38cbe2fad538d1a405ce2baad01a94194d9b8dffb53496e85255611a843e15f0b662ea0e0896e0650a47424ff8195527cbbefc9259e64d602a2fad202bf02c9d4fc9ac4917cd105a10b1be354162819f8974926b1b843e8d9aede248c618d72cdf768ef5108215dba44ee42e8373847a65e902b5737c30"}, {0x60, 0xff, 0x1, "c99cd3b6d6de95a6a962589a100e861607129ccad04305d73368d57e3eea3d2173a1b205baf4c92fb0b23f0e4ccd90f97436b3c89ffb27fcc21441a0a3646d44614d64898823ce758a4ec7783f05"}, {0x110, 0x113, 0x1, "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"}, {0xd0, 0x116, 0x8, "780f0400d9c8f8b99bad81ad7acda780a303e7dbfd27a226ac29497a2556cb8e4ca25d16dd7bad8ef6c6153846702c2e563323624c264f06960eca2c05f036b777d3b457d5c9c79a93a62b070c50469860ddc752f82a341cfbc2706ac413a8dd2d57b5ab9fe6f34795f316caa00e579c21ac3c18191fc77e7ef300b6f3144af0bc545222417077c303a692a48f9ed1bf2f55600c0bbc3a56a6c4e67b873844188aac639108952545c4065149fd9923997557207c744fd04f0b"}], 0x4, 0x1}, 0x8}, {{&(0x7f00007e5000-0x10)=@ax25={0x3, {"8ea03643461019"}, 0x1}, 0x10, &(0x7f0000144000-0x70)=[{&(0x7f0000dea000)="db7108b61fe6e1fd1b462eaf7e238c587270193762987e9ebce54c999022503bd64888c682463aa8842dd6a17eea0a9ae1aa3ea0d74037cf8022a0cbaa0cfe91ce16562bb9b8e5a216a59ae0b71b6b565ddc888871245c88c1d911de7d76d48ab8db56d8ead59973b88188ebd5491d7c205c92a445f6315e9afbc0b0be5fc6529ef003dc00d74e303639be7aaf2f718dbe00752a526cb447e5936e2fde07e725ebeabc4330038fe33ec17e2a2ac9a26e5e884d2f7d7835", 0xb7}, {&(0x7f0000088000-0x3f)="1c4a3d0c4d530256aa98a37f4c8058c4964542e6e60acf799ec0924ff1b74d3e95761475ab5e76f6767134150b2d12f0d0a4ef82d0bd3aaf3b92949a13d38c", 0x3f}, {&(0x7f00008e9000-0x8)="8505fa7126211210", 0x8}, {&(0x7f0000618000)="0fd148250fb9b9dce2a415d3bd14dd1f965f2010247cb023e01e9edc369b3b0fb5f1ab1f11abb88362d9f5992e90b27a8f1ef17af56bc9460adfb8b0", 0x3c}, 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{0xc0, 0x13f, 0x7fffffff, "2f71bb072c371cea63bf21ce8ed8cb5598554812116fd3e4f7d8353c1a5b4535309d988cf6610525ee99483b05ebbcfc145dbb5c3554480b76e277b3670849582331b84aa28b09f767f3eb1e611056be58619e1886898494b24cbacef8b0f301eb17bcf6c57c208a991bb160f8b92dfba22a06cfb435b843985ab81cfa8103f1b523aa97e33efd06190b5b06722f830a56aeb027b80b6261312adb97c21e056c395e5578f7cc383d3c511f"}], 0x4, 0x20000000}, 0x1ff}], 0x6, 0x80) 2017/09/23 09:38:38 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ae7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ae8000-0x400)={"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"}) r3 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000843000)={0x81, 0x0, [0x1, 0xf3c, 0x7fffffff, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000ae6000+0xc0)={0x7, 0x0, [{0x100000001, 0x2, 0x0, 0x0, @msi={0x8001, 0x2000000000d0e, 0x8000}}, {0x1, 0x0, 0x0, 0x0, @adapter={0x1, 0x1, 0x8, 0x100000001, 0x0}}, {0x4, 0x2, 0x0, 0x0, @adapter={0x3ff, 0x10001, 0x0, 0x800, 0x3}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xff, 0x4, 0x2, 0x9, 0x0}}, {0x200, 0x0, 0x0, 0x0, @adapter={0x4, 0x7, 0x2, 0xbb2, 0x1}}, {0x80000000000007, 0x1, 0x0, 0x0, @msi={0x2, 0x401, 0x1}}, {0x5, 0x3, 0x0, 0x0, @msi={0x4, 0x1, 0xffff}}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000ae9000-0xbc)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000002, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec000000a5745f5db4cf5f000000061b50bf3a56", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="2f00", 0xfffffffffffffff8) request_key(&(0x7f0000aea000-0x5)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bd000)="2f6465762f6b766d00", 0xfffffffffffffffb) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x8000001, &(0x7f0000aeb000-0x8)=0x7, 0xb) r5 = gettid() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000fb6000)=0x10008004) gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x1000000fffd) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) r7 = syz_open_dev$ircomm(&(0x7f0000815000-0xd)="2f6465762f6972636f6d6d2300", 0xc, 0x47fe) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000aea000)={0x3, r8, 0x0}) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f0000aeb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00003b2000)={"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"}) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000007000/0x18000)=nil, &(0x7f0000fb4000)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa69270829d95b962e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a799ff61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x5) socket(0x44000000010, 0x7, 0x3ff) r11 = socket$unix(0x1, 0x8, 0x0) r12 = socket$unix(0x1, 0x5, 0x0) listen(r12, 0x0) connect$unix(r11, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000020000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x8, &(0x7f0000020000)=[@cstype0={0x4, 0x4}], 0x1) 2017/09/23 09:38:38 executing program 4: socketpair(0x5, 0x5, 0x0, &(0x7f00009d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xf0a1, 0x4) mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000019d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20404) r4 = epoll_create(0x20000009) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000549000)={0x2, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f000049b000-0x14)={0x9, 0x8, 0x18, 0xbf2c, 0x0, 0x81, 0x5, 0x7, 0xdc, 0x8001}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000549000-0xc)={0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:38 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000eef000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00006a3000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ef0000)=0x0, &(0x7f0000ef1000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, &(0x7f0000feb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007a3000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000019000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x9, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r1, &(0x7f000063c000)="f0", 0x1, 0x8001, &(0x7f0000757000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) sendto$inet6(r1, &(0x7f00009ca000-0x9d)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bdc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee0437e8437cc371cc0bcc", 0x3f, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r1, &(0x7f0000feb000)="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", 0xe00, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r1, &(0x7f0000e45000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc9000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000160000)=0x0, &(0x7f0000667000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000571000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) 2017/09/23 09:38:38 executing program 1: r0 = socket$nfc_raw(0x27, 0x9fffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1000000004, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x4, 0x80000000000b, 0x4, &(0x7f0000002000)={0x0, r2}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x82, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e6000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000fd8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd8000-0x4)=0x1000) 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) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x6, [0x264c, 0x6220, 0xa36d, 0x7fe, 0x5, 0xfffffffffffffd]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f6b766d00", 0x40004, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000fd8000-0xc)={0x20000007, r1, 0xfffffffffffffffe}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f000000e000)={0x7b, 0x0, [0x10001, 0x5, 0x8000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x80000000000006, r4, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x8, 0x32, r7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000007000)={0x3, 0x7, &(0x7f0000006000-0x2b)="db1db7d2868b3d204b01000000c41ec10f536fcb813629bef8f2673e558d3c098e8ba0bd4c727f5a1fd087", &(0x7f0000026000-0x1b)="78ec0145c480c29cc08923da48d7410f08a4843c3f3fcaa785c957", 0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000025000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x1ff, 0x10efff, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000002000)={0x4, 0x0, [{0x201, 0x0, 0x8c3803}, {0x7, 0x0, 0x5}, {0xa06, 0x0, 0x7}, {0x10000, 0x0, 0x1}]}) 2017/09/23 09:38:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00001f9000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000ce8000)={0x2, 0x10, &(0x7f0000684000-0x10)="05000000000000139409006408b21153"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006d8000)=@assoc_value={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000f6e000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000635000-0x9)="2f6465762f73672300", 0x8, 0xffffbfffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000252000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000033b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bd4000)={0x9, 0x2, 0xafa8, 0x5, 0x4, 0x9, 0x0, 0x3}, &(0x7f0000499000-0x40)={0x7fff, 0xffffffff, 0x100000000, 0xfffffffffffffffc, 0x0, 0x80000001, 0x0, 0x8}, &(0x7f0000391000)={0x5, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x4c, 0x1, 0x9, 0x0}, &(0x7f0000232000)={r2, r3+10000000}, &(0x7f0000c36000)={&(0x7f00008e3000)={0x9}, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={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]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) r4 = socket(0x10000000010, 0x2, 0xc) r5 = socket(0x15, 0x5, 0x7f) write(r4, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0xe843ece14f80ab40, 0xc7f1) fadvise64(r5, 0x80000000000004, 0x10000000004, 0x800006) r6 = socket(0x0, 0x0, 0xa) write(r6, &(0x7f0000ac1000-0x13)="1f0009000104ff00fd430200010000000000b40057ffffffffffffffffc100", 0x1f) socket(0x10, 0x2, 0x8) write(r6, &(0x7f000070c000-0x1f)="1d0000000104ff00fd424505c0110000070000000800010003040ddcffdf00", 0x1f) r7 = socket(0x2, 0x3, 0x6) connect$inet6(r7, &(0x7f0000770000)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) socket(0x1, 0x6, 0x9) socket(0x8009, 0x2, 0xf) fchmodat(r0, &(0x7f00002c8000-0x8)="2e2f66696c653000", 0x8) write(r4, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/09/23 09:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa00) r4 = socket(0x3ff, 0xc0006, 0xfffff7fffffff209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f000066f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe8e5, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0xf, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x0, 0x9, 0x0, "10"}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x9, 0x1, 0x6, 0x5, 0x6, 0x8000, 0x7, 0x5, 0xb65, 0xa1f, 0x7, 0x200, 0x99]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x3}, 0x8) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000525000)={0x0, 0x8080000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ac1000-0x8)={r7, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001000-0xa0)={r8, 0x95, "cbddfda73f1b3b42fbf7ff59f8130a019e9e081e2bef22430e12beb4c900fd7c1e7827908f1e53cd227abe481dc3c4589954515d3cdb1ec530e09e38a2605f996efbe7f9a2df8d646bd7cd5b62da55fd279a93a9d745fec780a80a4d8f643c5d000000000000006f10b2d4059aa9c6c915ccfb6f581e2e9254024bfa1d696c615ea6ee343cc146ad1729611b0a8f4320037f2bc9b8"}, &(0x7f0000002000-0x4)=0x9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000488000)={0x0, []}, &(0x7f0000209000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00000d8000-0x26)="24000000100005db4d06000800e80103033901001000020000000000000000f1e2005609cf3c", 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 09:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000602000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x80005) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d02000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x110, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000380000-0x10)={0x5, 0x2cd, 0x6, 0x6}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000911000-0x4)={0x6c6f9ab1, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) setsockopt(r0, 0x1000107, 0x80000001, &(0x7f00000a4000)="a3", 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$kcm(r1, &(0x7f0000857000-0x38)={&(0x7f0000714000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000537000)=[{&(0x7f00006c9000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000962000)="", 0x0}, {&(0x7f0000ba7000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ddd000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000015f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000187000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00009ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00009d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x8, &(0x7f000067f000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x7}, 0x100) sendto$inet6(r1, &(0x7f00000ab000)="1e3110329168bc0ce93bdf6a05c1df474adcaf3fd370b644d2897afc3a3e7f94ddb6b14ebd299c0e2f7eae6fe501dcec4e5dadc46c9e2e1911a6a6134b9d759f11e8180da4f85f9171d7b1851dc5b593b0972993dd9a9c849d0c8ba308cf22aa898da900770af97c8cc5c2aab3b7e3a3f3ba42d2b0fd4a6994a6c2223fc3538cf3989d3b18382cf96ecf0bc4c3e5f1728a001615d06782a454e13af5d21f61da952473d65fe3427d8c571168944d55a058df7837afc9bb457dc8f1b2a50f40538c3a57126a", 0xc5, 0x10, &(0x7f000029e000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000bb9000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x20)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) connect$inet(r3, &(0x7f0000cb0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x807, 0x20006) sysfs$3(0x3) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c90000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000ffd000)={@rand_addr=0xda6, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x0, 0x10507e) memfd_create(&(0x7f0000213000)="6d64350700000029657401314070707031726e6f64657600", 0x2) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 2017/09/23 09:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x81, 0x89a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000240000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0xc) move_pages(r3, 0x0, &(0x7f00007f5000-0x30)=[], &(0x7f0000450000-0x7)=[0x683, 0x49f], &(0x7f0000c5e000)=[0x0], 0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, r2, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) fcntl$notify(r2, 0x24, 0x28) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f000033d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffff8000, 0x80241) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000d04000)={&(0x7f0000a7a000)=[0x1, 0x8, 0x8, 0x7ff, 0x1], 0x5, 0x4, 0x400, 0x3, 0x200, 0x10000, {0x1d, 0x1, 0x3c, 0x5, 0x9, 0x0, 0x5, 0x8001, 0x4, 0x81, 0x3, 0xfffffffffffffffb, 0x1fad, 0x1f, "4f2f287db1540b7bbe55acddd8a0127097e750c1dc24ce7d87ad0ce11585ded3"}}) pipe(&(0x7f0000afa000-0x8)={0x0, 0x0}) renameat(r4, &(0x7f00002f2000)="2e2f66696c653000", r5, &(0x7f00005d2000-0x8)="2e2f66696c653000") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f0000bac000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000010a000)={0x7000, 0xf000, 0x1, 0xbc, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x3, 0x1000, 0x7800004a, &(0x7f0000336000/0x1000)=nil) name_to_handle_at(r0, &(0x7f0000952000)="2e2f66696c653000", &(0x7f000006b000-0x38)={0x38, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193cec31a1fa702ddd70ba5261b982f81"}, &(0x7f00002bb000-0x4)=0x0, 0x1000) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000004, 0x0, 0x0, 0xfe, 0x1, 0xfffffffffffff1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x1, 0xffffffffffffffff, 0x2) [ 229.932598] ================================================================== [ 229.940042] BUG: KASAN: use-after-free in packet_getsockopt+0xc72/0xe00 [ 229.946798] Read of size 8 at addr ffff8801ce7190d8 by task syz-executor4/29893 [ 229.954236] [ 229.955864] CPU: 1 PID: 29893 Comm: syz-executor4 Not tainted 4.14.0-rc1+ #96 [ 229.963128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.972469] Call Trace: [ 229.975044] dump_stack+0x194/0x257 [ 229.978661] ? arch_local_irq_restore+0x53/0x53 [ 229.983312] ? show_regs_print_info+0x65/0x65 [ 229.987787] ? lock_release+0xd70/0xd70 [ 229.991755] ? packet_getsockopt+0xc72/0xe00 [ 229.996148] print_address_description+0x73/0x250 [ 230.000970] ? packet_getsockopt+0xc72/0xe00 [ 230.005362] kasan_report+0x24e/0x340 [ 230.009157] __asan_report_load8_noabort+0x14/0x20 [ 230.014067] packet_getsockopt+0xc72/0xe00 [ 230.018296] ? packet_notifier+0x950/0x950 [ 230.022506] ? iput+0x540/0xaf0 [ 230.025780] ? __fget_light+0x29d/0x390 [ 230.029734] ? sock_has_perm+0x29c/0x400 [ 230.033785] ? selinux_tun_dev_create+0xc0/0xc0 [ 230.038438] ? free_modinfo_version+0x70/0x70 [ 230.042910] ? __sk_free+0x5c/0x230 [ 230.046522] ? exit_to_usermode_loop+0x98/0x300 [ 230.051186] ? trace_hardirqs_off+0xd/0x10 [ 230.055402] ? exit_to_usermode_loop+0x1a8/0x300 [ 230.060149] ? selinux_socket_getsockopt+0x36/0x40 [ 230.065059] ? security_socket_getsockopt+0x89/0xb0 [ 230.070067] SyS_getsockopt+0x178/0x340 [ 230.074042] ? SyS_setsockopt+0x360/0x360 [ 230.078176] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 230.083009] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.088023] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.092782] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 230.097513] RIP: 0033:0x4520a9 [ 230.100682] RSP: 002b:00007f85f5975c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000037 [ 230.108373] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 230.115619] RDX: 0000000000000015 RSI: 0000000000000107 RDI: 0000000000000020 [ 230.122864] RBP: 0000000000000082 R08: 00000000208a5000 R09: 0000000000000000 [ 230.130109] R10: 0000000020ec8000 R11: 0000000000000216 R12: 00000000004bb9a3 [ 230.137356] R13: 00000000ffffffff R14: 000000000000000a R15: 0000000000000001 [ 230.144652] [ 230.146261] Allocated by task 29884: [ 230.149953] save_stack_trace+0x16/0x20 [ 230.153906] save_stack+0x43/0xd0 [ 230.157334] kasan_kmalloc+0xad/0xe0 [ 230.161029] kmem_cache_alloc_trace+0x136/0x750 [ 230.165678] fanout_add+0x345/0x1190 [ 230.169370] packet_setsockopt+0xfdc/0x1e80 [ 230.173669] SyS_setsockopt+0x189/0x360 [ 230.177619] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 230.182345] [ 230.183947] Freed by task 29884: [ 230.187291] save_stack_trace+0x16/0x20 [ 230.191242] save_stack+0x43/0xd0 [ 230.194671] kasan_slab_free+0x71/0xc0 [ 230.198535] kfree+0xca/0x250 [ 230.201616] fanout_add+0x2d0/0x1190 [ 230.205310] packet_setsockopt+0xfdc/0x1e80 [ 230.209606] SyS_setsockopt+0x189/0x360 [ 230.213559] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 230.218289] [ 230.219893] The buggy address belongs to the object at ffff8801ce7190c0 [ 230.219893] which belongs to the cache kmalloc-128 of size 128 [ 230.232523] The buggy address is located 24 bytes inside of [ 230.232523] 128-byte region [ffff8801ce7190c0, ffff8801ce719140) [ 230.244282] The buggy address belongs to the page: [ 230.249185] page:ffffea000739c640 count:1 mapcount:0 mapping:ffff8801ce719000 index:0xffff8801ce719b40 [ 230.258611] flags: 0x200000000000100(slab) [ 230.262827] raw: 0200000000000100 ffff8801ce719000 ffff8801ce719b40 0000000100000014 [ 230.270685] raw: ffffea0007149be0 ffffea0007280220 ffff8801dac00640 0000000000000000 [ 230.278540] page dumped because: kasan: bad access detected [ 230.284221] [ 230.285824] Memory state around the buggy address: [ 230.290730] ffff8801ce718f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 230.298069] ffff8801ce719000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 230.305401] >ffff8801ce719080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 230.312735] ^ [ 230.318945] ffff8801ce719100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 230.326282] ffff8801ce719180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2017/09/23 09:38:38 executing program 1: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004f2000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000741000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000012f000)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r4 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000792000-0x10)=@req={0x28, &(0x7f00006f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000932000-0x20)="d8cf67a960ee5811b9186678dd397647fbc48254287436a8b99999f41dd8775e"}}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x2b)="", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726574617030000000000000000000", @ifru_addrs=@ax25={0x3, {"8a174696d55419"}, 0xc5db}}) r7 = dup2(r0, r4) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000c11000-0x6)={0x6, 0x6, 0x1ed}) readv(r6, &(0x7f00009d0000)=[{&(0x7f0000ea4000-0x5a)="00", 0x1}], 0x1) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000eb3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000b02000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ea8000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) pipe(&(0x7f0000821000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x9, 0xc00) [ 230.333614] ================================================================== [ 230.340946] Disabling lock debugging due to kernel taint [ 230.346694] Kernel panic - not syncing: panic_on_warn set ... [ 230.346694] [ 230.354047] CPU: 1 PID: 29893 Comm: syz-executor4 Tainted: G B 4.14.0-rc1+ #96 [ 230.362513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.371845] Call Trace: [ 230.374406] dump_stack+0x194/0x257 [ 230.378006] ? arch_local_irq_restore+0x53/0x53 [ 230.382647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.387375] ? packet_getsockopt+0xc20/0xe00 [ 230.391758] panic+0x1e4/0x417 [ 230.394919] ? __warn+0x1d9/0x1d9 [ 230.398354] ? packet_getsockopt+0xc72/0xe00 [ 230.402730] kasan_end_report+0x50/0x50 [ 230.406675] kasan_report+0x137/0x340 [ 230.410447] __asan_report_load8_noabort+0x14/0x20 [ 230.415345] packet_getsockopt+0xc72/0xe00 [ 230.419548] ? packet_notifier+0x950/0x950 [ 230.423753] ? iput+0x540/0xaf0 [ 230.427008] ? __fget_light+0x29d/0x390 [ 230.430953] ? sock_has_perm+0x29c/0x400 [ 230.434983] ? selinux_tun_dev_create+0xc0/0xc0 [ 230.439623] ? free_modinfo_version+0x70/0x70 [ 230.444087] ? __sk_free+0x5c/0x230 [ 230.447686] ? exit_to_usermode_loop+0x98/0x300 [ 230.452328] ? trace_hardirqs_off+0xd/0x10 [ 230.456531] ? exit_to_usermode_loop+0x1a8/0x300 [ 230.461260] ? selinux_socket_getsockopt+0x36/0x40 [ 230.466160] ? security_socket_getsockopt+0x89/0xb0 [ 230.471152] SyS_getsockopt+0x178/0x340 [ 230.475102] ? SyS_setsockopt+0x360/0x360 [ 230.479222] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 230.484035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.489021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.493754] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 230.498477] RIP: 0033:0x4520a9 [ 230.501636] RSP: 002b:00007f85f5975c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000037 [ 230.509313] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 230.516556] RDX: 0000000000000015 RSI: 0000000000000107 RDI: 0000000000000020 [ 230.523793] RBP: 0000000000000082 R08: 00000000208a5000 R09: 0000000000000000 [ 230.531029] R10: 0000000020ec8000 R11: 0000000000000216 R12: 00000000004bb9a3 [ 230.538269] R13: 00000000ffffffff R14: 000000000000000a R15: 0000000000000001 [ 230.545952] Dumping ftrace buffer: [ 230.549466] (ftrace buffer empty) [ 230.553144] Kernel Offset: disabled [ 230.556740] Rebooting in 86400 seconds..